WO2024140840A1

WO2024140840A1 - Uplink power allocation method and apparatus, and communication device and storage medium

Info

Publication number: WO2024140840A1
Application number: PCT/CN2023/142467
Authority: WO
Inventors: 李娜
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2022-12-29
Filing date: 2023-12-27
Publication date: 2024-07-04
Anticipated expiration: 2025-06-29
Also published as: CN118283762A

Abstract

The present application belongs to the technical field of wireless communications. Disclosed are an uplink power allocation method and apparatus, and a communication device and a storage medium. The uplink power allocation method in the embodiments of the present application comprises: a terminal determining a power allocation priority of an uplink transmission that bears first UCI, wherein the first UCI is used for indicating a CG PUSCH transmission occasion that is not used by the terminal, and/or is used for indicating the end of a data burst of the terminal; and according to the power allocation priority of the uplink transmission that bears the first UCI, the terminal performing power allocation on the uplink transmission that bears the first UCI.

Description

Uplink power allocation method, device, communication equipment and storage medium

相关申请的交叉引用CROSS-REFERENCE TO RELATED APPLICATIONS

本申请主张在2022年12月29日在中国提交的申请号为202211714324.2的中国专利的优先权，其全部内容通过引用包含于此。This application claims priority to Chinese Patent Application No. 202211714324.2 filed in China on December 29, 2022, the entire contents of which are incorporated herein by reference.

Technical Field

本申请属于无线通信技术领域，具体涉及一种上行功率分配方法、装置、通信设备及存储介质。The present application belongs to the field of wireless communication technology, and specifically relates to an uplink power allocation method, device, communication equipment and storage medium.

Background technique

扩展现实(eXtended Reality，XR)业务中，由于其业务的低时延周期性等业务需求，配置授权(configured grant，CG)物理上行共享信道(Physical Uplink Shared Channel，PUSCH)是一种适合XR业务的调度方式之一。为了提高资源的利用率，终端(也称用户设备，User Equipment，UE)可以传输一种上行控制信息(Uplink Control Information，UCI)告诉基站其未使用的CG PUSCH传输时机，基站根据此信息，可以将某UE未使用的CG PUSCH调度其他UE或信道。In the extended reality (XR) service, due to the low latency periodicity and other service requirements, the configured grant (CG) physical uplink shared channel (PUSCH) is one of the scheduling methods suitable for XR services. In order to improve resource utilization, the terminal (also known as user equipment, User Equipment, UE) can transmit an uplink control information (Uplink Control Information, UCI) to tell the base station its unused CG PUSCH transmission timing. Based on this information, the base station can schedule the unused CG PUSCH of a UE to other UEs or channels.

相关技术中，UE进行功率分配时，对于不同的上行传输(如物理随机接入信道(Physical Random Access Channel，PRACH)，信道探测参考信号(Sounding Reference Signal，SRS)，物理上行控制信道(Physical Uplink Control Channel，PUCCH)，PUSCH等)以及不同物理层优先级的PUCCH和PUSCH，定义了UE进行功率分配的顺序，当上行传输功率受限时，UE按照预定义的顺序进行上行传输功率分配以便在不超出最大传输功率的情况下，保证高优先级的上行传输的传输功率。然而，对于承载用于指示终端未使用的CG PUSCH传输时机的UCI的上行传输，如何进行功率分配，目前尚无明确的解决方案。In the related technology, when the UE performs power allocation, for different uplink transmissions (such as Physical Random Access Channel (PRACH), Sounding Reference Signal (SRS), Physical Uplink Control Channel (PUCCH), PUSCH, etc.) and PUCCH and PUSCH with different physical layer priorities, the order in which the UE performs power allocation is defined. When the uplink transmission power is limited, the UE performs uplink transmission power allocation in a predefined order so as to ensure the transmission power of high-priority uplink transmission without exceeding the maximum transmission power. However, there is currently no clear solution for how to allocate power for uplink transmissions that carry UCI that indicates CG PUSCH transmission opportunities not used by the terminal.

发明内容Summary of the invention

本申请实施例提供一种上行功率分配方法、装置、通信设备及存储介质，能够解决承载用于指示终端未使用的CG PUSCH传输时机的UCI的上行传输的功率分配问题。The embodiments of the present application provide an uplink power allocation method, apparatus, communication equipment and storage medium, which can solve the power allocation problem of uplink transmission of UCI carrying CG PUSCH transmission opportunities not used by the terminal.

第一方面，本申请实施例提供了一种上行功率分配方法，包括：In a first aspect, an embodiment of the present application provides an uplink power allocation method, including:

终端确定承载第一上行控制信息UCI的上行传输的功率分配优先级，所述第一UCI用于指示所述终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示所述终端的数据突发结束；The terminal determines a power allocation priority for an uplink transmission carrying first uplink control information UCI, wherein the first UCI is used to indicate a configuration grant physical uplink shared channel CG PUSCH transmission timing not used by the terminal, and/or is used to indicate an end of a data burst of the terminal;

所述终端根据所述承载第一UCI的上行传输的功率分配优先级，对所述承载第一UCI的上行传输进行功率分配。 The terminal allocates power for the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

第二方面，本申请实施例提供了一种上行功率分配装置，应用于终端，包括：In a second aspect, an embodiment of the present application provides an uplink power allocation device, applied to a terminal, including:

确定模块，用于确定承载第一上行控制信息UCI的上行传输的功率分配优先级，所述第一UCI用于指示所述终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示所述终端的数据突发结束；A determination module, used to determine the power allocation priority of an uplink transmission carrying first uplink control information UCI, wherein the first UCI is used to indicate a configuration grant physical uplink shared channel CG PUSCH transmission timing not used by the terminal, and/or to indicate an end of a data burst of the terminal;

分配模块，用于根据所述承载第一UCI的上行传输的功率分配优先级，对所述承载第一UCI的上行传输进行功率分配。The allocation module is configured to allocate power to the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

第三方面，本申请实施例提供了一种终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法。In a third aspect, an embodiment of the present application provides a terminal comprising a processor and a memory, wherein the memory stores a program or instruction that can be executed on the processor, and when the program or instruction is executed by the processor, the method described in the first aspect is implemented.

第四方面，本申请实施例提供了一种终端，包括处理器及通信接口，其中，所述处理器用于：In a fourth aspect, an embodiment of the present application provides a terminal, including a processor and a communication interface, wherein the processor is used to:

确定承载第一上行控制信息UCI的上行传输的功率分配优先级，所述第一UCI用于指示所述终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示所述终端的数据突发结束；Determine a power allocation priority for an uplink transmission carrying first uplink control information UCI, wherein the first UCI is used to indicate a configuration grant physical uplink shared channel CG PUSCH transmission timing not used by the terminal, and/or is used to indicate an end of a data burst of the terminal;

根据所述承载第一UCI的上行传输的功率分配优先级，对所述承载第一UCI的上行传输进行功率分配。Power is allocated for the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

第五方面，本申请实施例提供了一种上行功率分配系统，包括：终端和网络侧设备，所述终端可用于执行如第一方面所述的上行功率分配方法。In a fifth aspect, an embodiment of the present application provides an uplink power allocation system, including: a terminal and a network side device, wherein the terminal can be used to execute the uplink power allocation method as described in the first aspect.

第六方面，本申请实施例提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法。In a sixth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the method described in the first aspect is implemented.

第七方面，本申请实施例提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法。In a seventh aspect, an embodiment of the present application provides a chip, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the first aspect.

第八方面，本申请实施例提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法。In an eighth aspect, an embodiment of the present application provides a computer program/program product, wherein the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the method described in the first aspect.

在本申请实施例中，终端可以在进行第一UCI的传输之前，先确定承载第一UCI的上行传输的功率分配优先级，然后根据所确定的功率分配优先级，对该承载第一UCI的上行传输进行功率分配，从而使得基站可以及时正确接收第一UCI，有利于提高通信系统的有效性和可靠性。In an embodiment of the present application, the terminal may determine the power allocation priority of the uplink transmission carrying the first UCI before transmitting the first UCI, and then allocate power to the uplink transmission carrying the first UCI according to the determined power allocation priority, so that the base station can receive the first UCI in a timely and correct manner, which is beneficial to improving the effectiveness and reliability of the communication system.

BRIEF DESCRIPTION OF THE DRAWINGS

图1是本申请实施例提供的无线通信系统的框图；FIG1 is a block diagram of a wireless communication system provided in an embodiment of the present application;

图2是本申请实施例提供的类型1和类型2 CG PUSCH的示意图；FIG2 is a schematic diagram of type 1 and type 2 CG PUSCH provided in an embodiment of the present application;

图3是本申请实施例提供的上行功率分配方法的流程示意图；FIG3 is a schematic diagram of a flow chart of an uplink power allocation method provided in an embodiment of the present application;

图4是本申请实施例提供的上行功率分配装置的结构示意图； FIG4 is a schematic diagram of the structure of an uplink power distribution device provided in an embodiment of the present application;

图5是本申请实施例提供的通信设备的结构示意图；FIG5 is a schematic diagram of the structure of a communication device provided in an embodiment of the present application;

图6是本申请实施例提供的终端的硬件结构示意图。FIG6 is a schematic diagram of the hardware structure of the terminal provided in an embodiment of the present application.

Detailed ways

下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first" and "second" are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and/or" in the specification and claims represents at least one of the connected objects, and the character "/" generally represents that the objects associated with each other are in an "or" relationship.

值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)或其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6^thGeneration，6G)通信系统。It is worth noting that the technology described in the embodiments of the present application is not limited to the Long Term Evolution (LTE)/LTE-Advanced (LTE-A) system, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies. The following description describes a new radio (NR) system for example purposes, and NR terms are used in most of the following descriptions, but these technologies can also be applied to applications other than NR system applications, such as the ^6th Generation (6G) communication system.

图1为本申请实施例提供的无线通信系统的框图，如图1所示，该无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、WLAN接入点或WiFi节点等，基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。FIG1 is a block diagram of a wireless communication system provided in an embodiment of the present application. As shown in FIG1 , the wireless communication system includes a terminal 11 and a network side device 12 . The terminal 11 may be a mobile phone, a tablet computer, a laptop computer or a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile Internet device (MID), an augmented reality (AR)/virtual reality (VR) device, a robot, a wearable device, a vehicle-mounted device (VUE), a pedestrian terminal (PUE), a smart home (a home appliance with wireless communication function, such as a refrigerator, a television, a washing machine or furniture, etc.), a game console, a personal computer (PC), a teller machine or a self-service machine and other terminal side devices, and the wearable device includes: a smart watch, a smart bracelet, a smart headset, a smart glasses, smart jewelry (smart bracelet, smart bracelet, smart ring, smart necklace, smart anklet, smart anklet, etc.), a smart wristband, a smart clothing, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may include access network equipment or core network equipment, wherein: The access network device may also be referred to as a radio access network device, a radio access network (RAN), a radio access network function or a radio access network unit. The access network device may include a base station, a WLAN access point or a WiFi node, etc. The base station may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a home B node, a home evolved B node, a transmitting receiving point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary, it should be noted that in the embodiment of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.

为了更好地理解本申请各实施例的技术方案，以下对本申请各实施例相关的技术内容进行介绍。In order to better understand the technical solutions of the various embodiments of the present application, the technical contents related to the various embodiments of the present application are introduced below.

(1)扩展现实(eXtended Reality，XR)业务(1) Extended Reality (XR) business

XR是指由计算机技术和可穿戴设备产生的所有真实与虚拟的组合环境和人机交互。它包括增强现实(Augmented Reality，AR)、混合现实(Mixed Reality，MR)、虚拟现实(Virtual Reality，VR)等代表性形式，以及它们之间的交叉领域。虚拟世界的级别从部分感官输入到完全沉浸式虚拟现实。XR的一个关键方面是人类经验的扩展，尤其是与存在感(以VR为代表)和认知习得(以AR为代表)相关的经验。XR refers to all real and virtual combined environments and human-computer interactions generated by computer technology and wearable devices. It includes representative forms such as Augmented Reality (AR), Mixed Reality (MR), Virtual Reality (VR), and the intersection between them. The level of virtual world ranges from partial sensory input to fully immersive virtual reality. A key aspect of XR is the expansion of human experience, especially the experience related to presence (represented by VR) and cognitive acquisition (represented by AR).

对于VR业务，上行(Uplink，UL)以较为密集的小数据包传输为主，这些小数据包可承载手势、控制、触觉等信息，作为下行呈现数据的输入和参考；下行以视频和音频等多媒体数据传输为主，通过这些多媒体数据的及时接收以及呈现，向用户提供沉浸式的感受。以下行视频数据为例，数据包周期或准周期性到达，数据速率可达几十甚至上百Mbps，FPS(帧率)的典型值为60或120，相邻数据包之间的间隔大致为1/FPS秒，这些数据在空口一般需要在10ms内成功传输，并且传输成功率要求不低于99％甚至99.9％。For VR services, the uplink (UL) is mainly based on the transmission of relatively dense small data packets, which can carry information such as gestures, control, and touch, and serve as input and reference for downlink presentation data; the downlink is mainly based on the transmission of multimedia data such as video and audio, and provides users with an immersive experience through the timely reception and presentation of these multimedia data. Taking downlink video data as an example, data packets arrive periodically or quasi-periodically, the data rate can reach tens or even hundreds of Mbps, the typical value of FPS (frame rate) is 60 or 120, and the interval between adjacent data packets is roughly 1/FPS second. These data generally need to be successfully transmitted within 10ms on the air interface, and the transmission success rate is required to be no less than 99% or even 99.9%.

对于AR业务，上行除了上述密集小数据包传输之外，也可能传输视频和音频等多媒体数据，其业务特性和下行类似，通常数据速率相对较低，例如最多几十Mbps，空口传输的时间限也可以放宽，例如一般需要在60ms内成功传输，另外，对于XR ULvideo业务，不同的帧，其数据包大小也可能是变化的；下行数据传输特性基本与VR业务一致。For AR services, in addition to the above-mentioned intensive transmission of small data packets, the uplink may also transmit multimedia data such as video and audio. Its service characteristics are similar to those of the downlink. Usually the data rate is relatively low, for example, at most tens of Mbps, and the time limit for air interface transmission can also be relaxed. For example, it generally needs to be successfully transmitted within 60ms. In addition, for XR ULvideo services, the data packet size may also vary for different frames. The downlink data transmission characteristics are basically consistent with VR services.

(2)CG PUSCH(2) CG PUSCH

上行CG PUSCH传输,作为一种低时延、低开销的上行传输方案，主要包括类型1(type 1)和类型2(type 2)CG PUSCH。其中type 1 CG PUSCH在无线资源控制(Radio Resource Control，RRC)配置(包括周期，周期内的时隙偏移，时频域资源等)后直接生效，不需要额外的激活信令。type 2 CG PUSCH，不仅需要RRC配置，还需要L1信令(DCI)激活后，才生效。CG PUSCH用于高可靠和低延迟通信(Ultra-reliable and Low Latency Communications，URLLC)等典型的业务场景，为了进一步满足URLLC 业务对更低时延更高可靠性的需求，NR Rel-16对CG PUSCH进行了进一步增强。Rel-16支持网络侧给UE同时配置并激活多套type 1和/或type 2 CG PUSCH。Uplink CG PUSCH transmission, as a low-latency, low-overhead uplink transmission solution, mainly includes type 1 (type 1) and type 2 (type 2) CG PUSCH. Among them, type 1 CG PUSCH takes effect directly after the Radio Resource Control (RRC) configuration (including period, time slot offset within the period, time-frequency domain resources, etc.), and does not require additional activation signaling. Type 2 CG PUSCH not only requires RRC configuration, but also requires L1 signaling (DCI) activation before it takes effect. CG PUSCH is used in typical business scenarios such as Ultra-reliable and Low Latency Communications (URLLC). In order to further meet URLLC In order to meet the demand for lower latency and higher reliability, NR Rel-16 further enhances CG PUSCH. Rel-16 supports the network side to configure and activate multiple sets of type 1 and/or type 2 CG PUSCH for UE at the same time.

图2为本申请实施例提供的类型1和类型2 CG PUSCH的示意图，通过网络半静态预先配置资源，当数据包到达时，可以直接在配置的或者已经激活的CG资源上传输。Figure 2 is a schematic diagram of type 1 and type 2 CG PUSCH provided in an embodiment of the present application. Through the network semi-static pre-configuration of resources, when a data packet arrives, it can be directly transmitted on the configured or activated CG resources.

为了进一步提高传输的可靠性，配置授权(configured grant)支持一个传输块(Transport Block，TB)的重复传输(Repetition)。重复传输次数以及重复传输对应的冗余版本(Redundancy version,RV)序列由RRC配置。To further improve the reliability of transmission, the configured grant supports the repetition of a transport block (TB). The number of repetitions and the corresponding redundancy version (RV) sequence are configured by RRC.

下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的上行功率分配方法进行详细地说明。The uplink power allocation method provided in the embodiment of the present application is described in detail below through some embodiments and their application scenarios in combination with the accompanying drawings.

图3为本申请实施例提供的上行功率分配方法的流程示意图，如图3所示，该方法包括如下步骤：FIG3 is a flow chart of an uplink power allocation method provided in an embodiment of the present application. As shown in FIG3 , the method includes the following steps:

步骤300、终端确定承载第一上行控制信息UCI的上行传输的功率分配优先级，第一UCI用于指示终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示终端的数据突发结束。Step 300: The terminal determines the power allocation priority of the uplink transmission carrying the first uplink control information UCI, where the first UCI is used to indicate the transmission timing of the configured authorized physical uplink shared channel CG PUSCH not used by the terminal, and/or to indicate the end of the data burst of the terminal.

步骤301、终端根据承载第一UCI的上行传输的功率分配优先级，对承载第一UCI的上行传输进行功率分配。Step 301: The terminal allocates power for uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

可选地，第一UCI可以包括用于指示终端没有使用的CG PUSCH传输时机的UCI，和/或，用于指示终端的数据突发结束(end of data burst)的UCI。其中，用于指示终端没有使用的CG PUSCH传输时机，也可以解释为用于指示终端未使用的/可释放的/多余的CG PUSCH资源/传输时机。例如，在某个/某些被配置或激活的CG PUSCH传输时机上，终端没有相应的业务需要传输，则终端可以通过第一UCI指示基站这些CG PUSCH传输时机将没有数据传输，基站可以在这些资源上进行其他调度或传输。Optionally, the first UCI may include a UCI for indicating a CG PUSCH transmission opportunity that is not used by the terminal, and/or a UCI for indicating the end of a data burst of the terminal. The UCI for indicating a CG PUSCH transmission opportunity that is not used by the terminal may also be interpreted as a UCI for indicating unused/releasable/redundant CG PUSCH resources/transmission opportunities of the terminal. For example, if the terminal has no corresponding service to be transmitted on a certain/certain configured or activated CG PUSCH transmission opportunity, the terminal may indicate to the base station through the first UCI that there will be no data transmission on these CG PUSCH transmission opportunities, and the base station may perform other scheduling or transmission on these resources.

可选地，第一UCI可以是相关技术中的UCI类型(例如CG-UCI)的一部分(例如利用相关技术中的CG-UCI比特信息用于指示未使用的CG PUSCH传输时机)和/或扩展部分(例如在相关技术中的CG-UCI比特信息的基础上增加新的比特信息用于指示未使用的CG PUSCH传输时机)，也可以是一种新的UCI。第一UCI可以在PUCCH和/或PUSCH上传输。Optionally, the first UCI may be a part of a UCI type (e.g., CG-UCI) in the related art (e.g., using CG-UCI bit information in the related art to indicate an unused CG PUSCH transmission opportunity) and/or an extended part (e.g., adding new bit information based on the CG-UCI bit information in the related art to indicate an unused CG PUSCH transmission opportunity), or may be a new UCI. The first UCI may be transmitted on PUCCH and/or PUSCH.

可选地，承载第一UCI的上行传输可以包括承载第一UCI的PUCCH传输或者承载第一UCI的PUSCH传输。Optionally, the uplink transmission carrying the first UCI may include PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI.

终端进行上行传输之前，需要确定不同上行传输的传输功率，受终端传输功率限制，当终端要同时进行多个上行传输时，该多个上行传输的总功率可能会超出终端的最大传输功率，这种情况下，终端可以对于该多个上行传输，可以确定不同上行传输的功率分配优先级，按照优先级顺序进行上行传输功率分配以便保证多个上行传输的总传输功率不超出最大传输功率，同时保证高优先级的上行传输的传输功率。也可以理解为这种情况下，终端可以对于该多个上行传输，可以确定不同上行传输的功率分配优先级，按照优先级顺序降低部分优先级低的上行传输分配的传输功率以便保证多个上行传输的总传输功率不超出最大传输功率，同时保证高优先级的上行传输的传输功率。Before the terminal performs uplink transmission, it needs to determine the transmission power of different uplink transmissions. Due to the transmission power limit of the terminal, when the terminal needs to perform multiple uplink transmissions at the same time, the total power of the multiple uplink transmissions may exceed the maximum transmission power of the terminal. In this case, the terminal can determine the power allocation priority of different uplink transmissions for the multiple uplink transmissions, and perform uplink transmission power allocation in order of priority to ensure that the total transmission power of multiple uplink transmissions does not exceed the maximum transmission power, while ensuring the transmission power of high-priority uplink transmissions. It is understood that in this case, the terminal can determine the power allocation priority of different uplink transmissions for the multiple uplink transmissions, and reduce the transmission power allocated to some uplink transmissions with lower priority in order of priority so as to ensure that the total transmission power of multiple uplink transmissions does not exceed the maximum transmission power, while ensuring the transmission power of high-priority uplink transmissions.

对于指示终端未使用的CG PUSCH传输时机的UCI，及时正确接收该信息有助于基站回收利用该未使用的资源，有利于提高系统资源利用率和吞吐量。或者对于指示终端数据突发结束(end of data burst)的UCI，及时正确接收该信息有助于基站为终端合理分配传输资源。因此，需要考虑保障传输这些UCI指示的信道的功率分配。For UCI indicating the CG PUSCH transmission opportunity not used by the terminal, timely and correct reception of this information helps the base station to recycle the unused resources, which is beneficial to improving system resource utilization and throughput. Or for UCI indicating the end of the terminal data burst (end of data burst), timely and correct reception of this information helps the base station to reasonably allocate transmission resources for the terminal. Therefore, it is necessary to consider the power allocation of the channels indicated by these UCIs.

可选地，终端确定承载第一UCI的上行传输的功率分配优先级，包括：Optionally, the terminal determines a power allocation priority for uplink transmission carrying the first UCI, including:

终端根据第一优先级次序，确定承载第一UCI的上行传输的功率分配优先级；The terminal determines, according to the first priority order, a power allocation priority for uplink transmission carrying the first UCI;

第一优先级次序中，对于具有相同优先级索引的上行传输，第一上行传输的功率分配优先级与第二上行传输的功率分配优先级相同；In the first priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is the same as the power allocation priority of the second uplink transmission;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第二上行传输包括承载混合自动重传请求确认(Hybrid Automatic Repeat request-ACKnowledgment，HARQ-ACK)、调度请求(Scheduling Request，SR)、链路恢复请求(Link Recovery Request，LRR)中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输。Among them, the first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the second uplink transmission includes PUCCH transmission carrying at least one of Hybrid Automatic Repeat request-ACK acknowledgement (HARQ-ACK), Scheduling Request (SR), and Link Recovery Request (LRR), or PUSCH transmission carrying HARQ-ACK.

例如，终端确定功率分配优先级时，对于PUCCH传输或PUSCH传输，可以先根据PUCCH传输或PUSCH传输的优先级索引(priority index)，确定PUCCH传输或PUSCH传输的功率分配优先级，优先级索引更高的PUCCH传输或PUSCH传输具有更高的功率分配优先级。For example, when the terminal determines the power allocation priority, for PUCCH transmission or PUSCH transmission, the terminal can first determine the power allocation priority of PUCCH transmission or PUSCH transmission according to the priority index (priority index) of PUCCH transmission or PUSCH transmission. The PUCCH transmission or PUSCH transmission with a higher priority index has a higher power allocation priority.

对于具有相同优先级索引的上行传输，终端可以根据第一优先级次序，确定第一上行传输(即承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输)的功率分配优先级与第二上行传输的功率分配优先级相同，那么终端可以按照第二上行传输的功率分配优先级对第一上行传输进行功率分配。其中，第二上行传输的功率分配优先级可以根据已有功率分配优先级的排序方案或者其他任意方案确定，在此不做限制。For uplink transmissions with the same priority index, the terminal may determine, based on the first priority order, that the power allocation priority of the first uplink transmission (i.e., the PUCCH transmission carrying the first UCI or the PUSCH transmission carrying the first UCI) is the same as the power allocation priority of the second uplink transmission, and then the terminal may perform power allocation for the first uplink transmission according to the power allocation priority of the second uplink transmission. The power allocation priority of the second uplink transmission may be determined based on an existing power allocation priority ranking scheme or any other scheme, which is not limited here.

需要说明的是，本申请中的优先级索引是NR协议中用来表示上行传输的优先级的(值得注意的是，这里的优先级是物理层优先级，而非功率分配优先级)，优先级索引为1表示高优先级，优先级索引为0表示低优先级。It should be noted that the priority index in this application is used to indicate the priority of uplink transmission in the NR protocol (it is worth noting that the priority here is the physical layer priority, not the power allocation priority). The priority index of 1 indicates high priority, and the priority index of 0 indicates low priority.

可选地，第一上行传输的优先级索引可以为1(对应的物理层优先级为高优先级)或0(对应的物理层优先级为低优先级)。第一上行传输的优先级或优先级索引可以是协议预定义的，例如协议预定义第一上行传输的优先级为低优先级(或优先级索引为0)，或者预定义第一上行传输的优先级为高优先级(或优先级索引为1)；或者，第一上行传输的优先级或优先级索引可以是基站配置或指示的；或者，第一上行传输的优先级或优先级索引根据其承载的UCI的优先级或优先级索引确定。Optionally, the priority index of the first uplink transmission may be 1 (the corresponding physical layer priority is a high priority) or 0 (the corresponding physical layer priority is a low priority). It is predefined by the protocol, for example, the protocol predefines the priority of the first uplink transmission as low priority (or the priority index is 0), or predefines the priority of the first uplink transmission as high priority (or the priority index is 1); or, the priority or priority index of the first uplink transmission may be configured or indicated by the base station; or, the priority or priority index of the first uplink transmission is determined according to the priority or priority index of the UCI it carries.

可选地，第一UCI的优先级索引可以为1(对应的物理层优先级为高优先级)或0(对应的物理层优先级为低优先级)。第一UCI的优先级或优先级索引可以是协议预定义的，例如协议预定义第一UCI的优先级为低优先级(或优先级索引为0)，或者预定义第一UCI的优先级为高优先级(或优先级索引为1)；或者，第一UCI的优先级或优先级索引可以是基站配置或指示的；或者，第一UCI的优先级或优先级索引与其所在的上行传输(如PUCCH或PUSCH)的优先级或优先级索引相同。Optionally, the priority index of the first UCI can be 1 (the corresponding physical layer priority is a high priority) or 0 (the corresponding physical layer priority is a low priority). The priority or priority index of the first UCI can be predefined by the protocol, for example, the protocol predefines the priority of the first UCI as a low priority (or a priority index of 0), or predefines the priority of the first UCI as a high priority (or a priority index of 1); or, the priority or priority index of the first UCI can be configured or indicated by the base station; or, the priority or priority index of the first UCI is the same as the priority or priority index of the uplink transmission (such as PUCCH or PUSCH) to which it belongs.

可选地，第一优先级次序中，功率分配优先级从高到低的次序为：主小区(Primary Cell，PCell)上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the first priority order, the order of power allocation priority from high to low is: PRACH transmission on a primary cell (PCell), PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

其中，对于PUCCH传输或PUSCH传输，优先级索引更高的PUCCH传输或PUSCH传输具有更高的功率分配优先级；Among them, for PUCCH transmission or PUSCH transmission, PUCCH transmission or PUSCH transmission with a higher priority index has a higher power allocation priority;

对于具有相同优先级索引的PUCCH传输或PUSCH传输，功率分配优先级从高到低的次序为：第一上行传输或第二上行传输、第三上行传输、第四上行传输；For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: first uplink transmission or second uplink transmission, third uplink transmission, fourth uplink transmission;

第三上行传输包括承载信道状态信息(Channel State Information，CSI)的PUCCH传输或承载CSI的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程(type 2随机接入过程，即两步随机接入过程)，在PCell上的PUSCH传输。The third uplink transmission includes PUCCH transmission carrying channel state information (CSI) or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission without carrying HARQ-ACK and CSI, or PUSCH transmission on PCell for the second type of random access procedure (type 2 random access procedure, i.e., two-step random access procedure).

例如，对于单小区中有2个上行载波的情况或者上行载波聚合场景，如果在相应的传输时机i(transmission occasion i)中，在某个频率范围(FR1或FR2)，在多个服务小区上进行PUSCH传输或PUCCH传输或PRACH传输或SRS传输的总传输功率将超过一定功率门限，如(终端的最大发射功率)，那么终端可以根据以下优先级次序(降序)为PUSCH传输/PUCCH传输/PRACH传输/SRS传输分配功率，以便在该频率范围内传输时机i的每个符号的多个服务小区上传输的总发射功率小于或等于一定功率门限，如优先级次序(降序)如下：For example, for the case where there are two uplink carriers in a single cell or in an uplink carrier aggregation scenario, if in a corresponding transmission occasion i, in a certain frequency range (FR1 or FR2), the total transmission power of PUSCH transmission or PUCCH transmission or PRACH transmission or SRS transmission on multiple serving cells will exceed a certain power threshold, such as (the maximum transmit power of the terminal), the terminal can allocate power for PUSCH transmission/PUCCH transmission/PRACH transmission/SRS transmission according to the following priority order (in descending order), so that the total transmit power transmitted on multiple serving cells for each symbol of transmission opportunity i within the frequency range is less than or equal to a certain power threshold, such as The order of priority (in descending order) is as follows:

(1)PCell上的PRACH传输。(1)PRACH transmission on PCell.

(2)具有较高优先级index的PUCCH传输或PUSCH传输。(2) PUCCH transmission or PUSCH transmission with a higher priority index.

(3)对于具有相同优先级index的PUCCH传输或PUSCH传输，优先级次序(降序)如下：(3) For PUCCH transmissions or PUSCH transmissions with the same priority index, the priority order (in descending order) is as follows:

a.承载有HARQ-ACK、SR、LRR、第一UCI至少一种的PUCCH传输，或承载有HARQ-ACK和/或第一UCI的PUSCH传输。a. PUCCH transmission carrying at least one of HARQ-ACK, SR, LRR, and the first UCI, or PUSCH transmission carrying HARQ-ACK and/or the first UCI.

b.承载有CSI的PUCCH传输或承载有CSI的PUSCH传输。 b. PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

c.没有承载HARQ-ACK和CSI的PUSCH传输，或对于type 2随机接入过程，在PCell上的PUSCH传输。c. PUSCH transmission without HARQ-ACK and CSI, or PUSCH transmission on PCell for type 2 random access procedure.

(4)SRS传输，或者除PCell以外的其他服务小区上的PRACH传输；其中非周期SRS传输比半持续和/或周期SRS传输的优先级高。(4) SRS transmission, or PRACH transmission on other serving cells except PCell; wherein aperiodic SRS transmission has a higher priority than semi-persistent and/or periodic SRS transmission.

上述功率门限具体可以是上述为transmission occasion i的P_CMAX(i)的线性值。其中，P_CMAX(i)可以是高层配置的值。The above power threshold can be specifically Above is the linear value of _PCMAX (i) for transmission occasion i, where _PCMAX (i) may be a value configured by a higher layer.

终端根据第二优先级次序，确定承载第一UCI的上行传输的功率分配优先级；The terminal determines, according to the second priority order, a power allocation priority for uplink transmission carrying the first UCI;

第二优先级次序中，对于具有相同优先级索引的上行传输，第一上行传输的功率分配优先级与第三上行传输的功率分配优先级相同；In the second priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is the same as the power allocation priority of the third uplink transmission;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输。The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

对于具有相同优先级索引的上行传输，终端可以根据第二优先级次序，确定第一上行传输(即承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输)的功率分配优先级与第三上行传输的功率分配优先级相同，那么终端可以按照第三上行传输的功率分配优先级对第一上行传输进行功率分配。其中，第三上行传输的功率分配优先级可以根据已有功率分配优先级的排序方案或者其他任意方案确定，在此不做限制。For uplink transmissions with the same priority index, the terminal may determine, according to the second priority order, that the power allocation priority of the first uplink transmission (i.e., the PUCCH transmission carrying the first UCI or the PUSCH transmission carrying the first UCI) is the same as the power allocation priority of the third uplink transmission, and then the terminal may allocate power to the first uplink transmission according to the power allocation priority of the third uplink transmission. The power allocation priority of the third uplink transmission may be determined according to an existing power allocation priority sorting scheme or any other scheme, which is not limited here.

可选地，第一上行传输的优先级索引可以为1(对应的物理层优先级为高优先级)或0(对应的物理层优先级为低优先级)。第一上行传输的优先级或优先级索引可以是协议预定义的，例如协议预定义第一上行传输的优先级为低优先级(或优先级索引为0)，或者预定义第一上行传输的优先级为高优先级(或优先级索引为1)；或者，第一上行传输的优先级或优先级索引可以是基站配置或指示的；或者，第一上行传输的优先级或优先级索引根据其承载的UCI的优先级或优先级索引确定。Optionally, the priority index of the first uplink transmission may be 1 (the corresponding physical layer priority is a high priority) or 0 (the corresponding physical layer priority is a low priority). The priority or priority index of the first uplink transmission may be predefined by the protocol, for example, the protocol predefines the priority of the first uplink transmission as a low priority (or a priority index of 0), or predefines the priority of the first uplink transmission as a high priority (or a priority index of 1); or, the priority or priority index of the first uplink transmission may be configured or indicated by the base station; or, the priority or priority index of the first uplink transmission is determined according to the priority or priority index of the UCI it carries.

可选地，第二优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the second priority order, the power allocation priority order from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or other serving cells except PCell PRACH transmission on

对于具有相同优先级索引的PUCCH传输或PUSCH传输，功率分配优先级从高到低的次序为：第二上行传输、第一上行传输或第三上行传输、第四上行传输；For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, first uplink transmission or third uplink transmission, fourth uplink transmission;

第二上行传输包括承载HARQ-ACK、SR、LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。The second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or PUSCH transmission on PCell for the second type of random access process.

例如，对于单小区中有2个上行载波的情况或者上行载波聚合场景，如果在相应的传输时机i中，在某个频率范围(FR1或FR2)，在多个服务小区上进行PUSCH传输或PUCCH传输或PRACH传输或SRS传输的总传输功率将超过一定功率门限，如(终端的最大发射功率)，那么终端可以根据以下优先级次序(降序)为PUSCH传输/PUCCH传输/PRACH传输/SRS传输分配功率，以便在该频率范围内传输时机i的每个符号的多个服务小区上传输的总发射功率小于或等于一定功率门限，如优先级次序(降序)如下：For example, for the case where there are two uplink carriers in a single cell or in an uplink carrier aggregation scenario, if in the corresponding transmission opportunity i, in a certain frequency range (FR1 or FR2), the total transmission power of PUSCH transmission or PUCCH transmission or PRACH transmission or SRS transmission on multiple serving cells will exceed a certain power threshold, such as (the maximum transmit power of the terminal), the terminal can allocate power for PUSCH transmission/PUCCH transmission/PRACH transmission/SRS transmission according to the following priority order (in descending order), so that the total transmit power transmitted on multiple serving cells for each symbol of transmission opportunity i within the frequency range is less than or equal to a certain power threshold, such as The order of priority (in descending order) is as follows:

(1)PCell上的PRACH传输。(1)PRACH transmission on PCell.

a.承载有HARQ-ACK、SR、LRR至少一种的PUCCH传输，或承载有HARQ-ACK的PUSCH传输。a. PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

b.承载有CSI和/或第一UCI的PUCCH传输或承载有CSI和/或第一UCI的PUSCH传输。b. PUCCH transmission carrying CSI and/or the first UCI or PUSCH transmission carrying CSI and/or the first UCI.

终端根据第三优先级次序，确定承载第一UCI的上行传输的功率分配优先级；The terminal determines, according to the third priority order, a power allocation priority for uplink transmission carrying the first UCI;

第三优先级次序中，对于具有相同优先级索引的上行传输，第一上行传输的功率分配优先级低于第二上行传输的功率分配优先级，且第一上行传输的功率分配优先级高于第三上行传输的功率分配优先级；In the third priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is lower than the power allocation priority of the second uplink transmission, and the power allocation priority of the first uplink transmission is higher than the power allocation priority of the third uplink transmission;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH 传输；第二上行传输包括承载HARQ-ACK、SR、LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输。The first uplink transmission includes a PUCCH transmission carrying the first UCI or a PUSCH transmission carrying the first UCI. transmission; the second uplink transmission includes a PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or a PUSCH transmission carrying HARQ-ACK; the third uplink transmission includes a PUCCH transmission carrying CSI or a PUSCH transmission carrying CSI.

对于具有相同优先级索引的上行传输，终端可以根据第三优先级次序，确定第一上行传输(即承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输)的功率分配优先级介于第二上行传输与第三上行传输的功率分配优先级之间，那么终端可以根据第二上行传输和第三上行传输的功率分配优先级确定如何对第一上行传输进行功率分配。其中，第二上行传输和第三上行传输的功率分配优先级可以根据已有功率分配优先级的排序方案或者其他任意方案确定，在此不做限制。For uplink transmissions with the same priority index, the terminal may determine, according to the third priority order, that the power allocation priority of the first uplink transmission (i.e., the PUCCH transmission carrying the first UCI or the PUSCH transmission carrying the first UCI) is between the power allocation priorities of the second uplink transmission and the third uplink transmission, then the terminal may determine how to allocate power to the first uplink transmission according to the power allocation priorities of the second uplink transmission and the third uplink transmission. The power allocation priorities of the second uplink transmission and the third uplink transmission may be determined according to an existing power allocation priority sorting scheme or any other scheme, which is not limited here.

可选地，第三优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the third priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

对于具有相同优先级索引的PUCCH传输或PUSCH传输，功率分配优先级从高到低的次序为：第二上行传输、第一上行传输、第三上行传输、第四上行传输；For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, first uplink transmission, third uplink transmission, fourth uplink transmission;

第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。The fourth uplink transmission includes PUSCH transmission without carrying HARQ-ACK and CSI, or for the second type random access procedure, PUSCH transmission on PCell.

例如，对于单载波中有2个上行载波的情况或者上行载波聚合场景，如果在相应的传输时机i中，在某个频率范围(FR1或FR2)，在多个服务小区上进行PUSCH传输或PUCCH传输或PRACH传输或SRS传输的总传输功率将超过一定功率门限，如(终端的最大发射功率)，那么终端可以根据以下优先级次序(降序)为PUSCH传输/PUCCH传输/PRACH传输/SRS传输分配功率，以便在该频率范围内传输时机i的每个符号的多个服务小区上传输的总发射功率小于或等于一定功率门限，如For example, in the case of two uplink carriers in a single carrier or uplink carrier aggregation scenario, if In the transmission opportunity i, in a certain frequency range (FR1 or FR2), the total transmission power of PUSCH transmission or PUCCH transmission or PRACH transmission or SRS transmission on multiple serving cells will exceed a certain power threshold, such as (the maximum transmit power of the terminal), the terminal can allocate power for PUSCH transmission/PUCCH transmission/PRACH transmission/SRS transmission according to the following priority order (in descending order), so that the total transmit power transmitted on multiple serving cells for each symbol of transmission opportunity i within the frequency range is less than or equal to a certain power threshold, such as

优先级次序(降序)如下： The order of priority (in descending order) is as follows:

(1)PCell上的PRACH传输。(1)PRACH transmission on PCell.

b.承载有第一UCI的PUCCH传输或承载有第一UCI的PUSCH传输。b. PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI.

c.承载有CSI的PUCCH传输或承载有CSI的PUSCH传输。c. PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

d.没有承载HARQ-ACK和CSI的PUSCH传输，或对于type 2随机接入过程，在PCell上的PUSCH传输。d. PUSCH transmission without HARQ-ACK and CSI, or PUSCH transmission on PCell for type 2 random access procedure.

终端根据第四优先级次序，确定承载第一UCI的上行传输的功率分配优先级；The terminal determines, according to the fourth priority order, a power allocation priority for uplink transmission carrying the first UCI;

第四优先级次序中，对于具有相同优先级索引的上行传输，第一上行传输的功率分配优先级低于第三上行传输的功率分配优先级，且第一上行传输的功率分配优先级高于第四上行传输的功率分配优先级；In the fourth priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is lower than the power allocation priority of the third uplink transmission, and the power allocation priority of the first uplink transmission is higher than the power allocation priority of the fourth uplink transmission;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。Among them, the first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or for the second type of random access process, PUSCH transmission on PCell.

对于具有相同优先级索引的上行传输，终端可以根据第四优先级次序，确定第一上行传输(即承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输)的功率分配优先级介于第三上行传输与第四上行传输的功率分配优先级之间，那么终端可以根据第三上行传输和第四上行传输的功率分配优先级确定如何对第一上行传输进行功率分配。其中，第三上行传输和第四上行传输的功率分配优先级可以根据已有功率分配优先级的排序方案或者其他任意方案确定，在此不做限制。For uplink transmissions with the same priority index, the terminal may determine the power of the first uplink transmission (ie, the PUCCH transmission carrying the first UCI or the PUSCH transmission carrying the first UCI) according to the fourth priority order. If the allocation priority is between the power allocation priorities of the third uplink transmission and the fourth uplink transmission, the terminal can determine how to allocate power to the first uplink transmission according to the power allocation priorities of the third uplink transmission and the fourth uplink transmission. The power allocation priorities of the third uplink transmission and the fourth uplink transmission can be determined according to an existing power allocation priority sorting scheme or any other scheme, which is not limited here.

可选地，第四优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the fourth priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

对于具有相同优先级索引的PUCCH传输或PUSCH传输，功率分配优先级从高到低的次序为：第二上行传输、第三上行传输、第一上行传输、第四上行传输；For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, third uplink transmission, first uplink transmission, fourth uplink transmission;

第二上行传输包括承载HARQ-ACK、SR、LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输。The second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

例如，对于单载波中有2个上行载波的情况或者上行载波聚合场景，如果在相应的传输时机i中，在某个频率范围(FR1或FR2)，在多个服务小区上进行PUSCH传输或PUCCH传输或PRACH传输或SRS传输的总传输功率将超过一定功率门限，如(终端的最大发射功率)，那么终端可以根据以下优先级次序(降序)为PUSCH传输/PUCCH传输/PRACH传输/SRS传输分配功率，以便在该频率范围内传输时机i的每个符号的多个服务小区上传输的总发射功率小于或等于一定功率门限，如优先级次序(降序)如下：For example, for the case where there are two uplink carriers in a single carrier or in an uplink carrier aggregation scenario, if in the corresponding transmission opportunity i, in a certain frequency range (FR1 or FR2), the total transmission power of PUSCH transmission or PUCCH transmission or PRACH transmission or SRS transmission on multiple serving cells will exceed a certain power threshold, such as (the maximum transmit power of the terminal), the terminal can allocate power for PUSCH transmission/PUCCH transmission/PRACH transmission/SRS transmission according to the following priority order (in descending order), so that the total transmit power transmitted on multiple serving cells for each symbol of transmission opportunity i within the frequency range is less than or equal to a certain power threshold, such as The order of priority (in descending order) is as follows:

(1)PCell上的PRACH传输。(1)PRACH transmission on PCell.

(3)对于具有相同优先级index的PUCCH传输或PUSCH传输，优先级次序(降序)如下：(3) For PUCCH transmissions or PUSCH transmissions with the same priority index, the priority order (descending) The sequence is as follows:

b.承载有CSI的PUCCH传输或承载有CSI的PUSCH传输。b. PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

c.承载有第一UCI的PUCCH传输或承载有第一UCI的PUSCH传输。c. PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI.

终端根据第五优先级次序，确定承载第一UCI的上行传输的功率分配优先级；The terminal determines, according to the fifth priority order, a power allocation priority for uplink transmission carrying the first UCI;

第五优先级次序中，对于具有相同优先级索引的上行传输，第一上行传输的功率分配优先级，高于第二上行传输的功率分配优先级；In the fifth priority order, for uplink transmissions having the same priority index, a power allocation priority of a first uplink transmission is higher than a power allocation priority of a second uplink transmission;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第二上行传输包括承载HARQ-ACK、SR、LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输。The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

对于具有相同优先级索引的上行传输，终端可以根据第五优先级次序，确定第一上行传输(即承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输)的功率分配优先级高于第二上行传输的功率分配优先级，那么终端可以根据第二上行传输的功率分配优先级确定如何对第一上行传输进行功率分配。其中，第二上行传输的功率分配优先级可以根据已有功率分配优先级的排序方案或者其他任意方案确定，在此不做限制。For uplink transmissions with the same priority index, the terminal may determine, according to the fifth priority order, that the power allocation priority of the first uplink transmission (i.e., the PUCCH transmission carrying the first UCI or the PUSCH transmission carrying the first UCI) is higher than the power allocation priority of the second uplink transmission, then the terminal may determine how to allocate power to the first uplink transmission according to the power allocation priority of the second uplink transmission. The power allocation priority of the second uplink transmission may be determined according to an existing power allocation priority sorting scheme or any other scheme, which is not limited here.

可选地，第一UCI的优先级索引可以为1(对应的物理层优先级为高优先级)或 0(对应的物理层优先级为低优先级)。第一UCI的优先级或优先级索引可以是协议预定义的，例如协议预定义第一UCI的优先级为低优先级(或优先级索引为0)，或者预定义第一UCI的优先级为高优先级(或优先级索引为1)；或者，第一UCI的优先级或优先级索引可以是基站配置或指示的；或者，第一UCI的优先级或优先级索引与其所在的上行传输(如PUCCH或PUSCH)的优先级或优先级索引相同。Optionally, the priority index of the first UCI may be 1 (the corresponding physical layer priority is a high priority) or 0 (the corresponding physical layer priority is low priority). The priority or priority index of the first UCI may be predefined by the protocol, for example, the protocol predefines the priority of the first UCI as low priority (or the priority index is 0), or predefines the priority of the first UCI as high priority (or the priority index is 1); or, the priority or priority index of the first UCI may be configured or indicated by the base station; or, the priority or priority index of the first UCI is the same as the priority or priority index of the uplink transmission (such as PUCCH or PUSCH) to which it belongs.

可选地，第五优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the fifth priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

对于具有相同优先级索引的PUCCH传输或PUSCH传输，功率分配优先级从高到低的次序为：第一上行传输、第二上行传输、第三上行传输、第四上行传输；For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: first uplink transmission, second uplink transmission, third uplink transmission, fourth uplink transmission;

第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。The third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or for the second type of random access process, PUSCH transmission on PCell.

例如，对于单载波中有2个上行载波的情况或者上行载波聚合场景，如果在相应的传输时机i中，在某个频率范围(FR1或FR2)，在多个服务小区上进行PUSCH传输或PUCCH传输或PRACH传输或SRS传输的总传输功率将超过一定功率门限，如(终端的最大发射功率)，那么终端可以根据以下优先级次序(降序)为PUSCH传输/PUCCH传输/PRACH传输/SRS传输分配功率，以便在该频率范围内传输时机i的每个符号的多个服务小区上传输的总发射功率小于或等于一定功率门限，如For example, for the case where there are two uplink carriers in a single carrier or in an uplink carrier aggregation scenario, if in the corresponding transmission opportunity i, in a certain frequency range (FR1 or FR2), the total transmission power of PUSCH transmission or PUCCH transmission or PRACH transmission or SRS transmission on multiple serving cells will exceed a certain power threshold, such as (the maximum transmit power of the terminal), the terminal can allocate power for PUSCH transmission/PUCCH transmission/PRACH transmission/SRS transmission according to the following priority order (in descending order), so that the total transmit power transmitted on multiple serving cells for each symbol of transmission opportunity i within the frequency range is less than or equal to a certain power threshold, such as

(1)PCell上的PRACH传输。(1)PRACH transmission on PCell.

a.承载有第一UCI的PUCCH传输或承载有第一UCI的PUSCH传输。a. PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI.

b.承载有HARQ-ACK、SR、LRR至少一种的PUCCH传输，或承载有HARQ-ACK的PUSCH传输。b. PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

上述功率门限具体可以是上述为transmission occasion i的 P_CMAX(i)的线性值。其中，P_CMAX(i)可以是高层配置的值。The above power threshold can be specifically Above for transmission occasion The linear value of _PCMAX (i), where _PCMAX (i) can be a value configured by a high-level layer.

本申请实施例提供的上行功率分配方法，执行主体可以为上行功率分配装置。本申请实施例中以上行功率分配装置执行上行功率分配方法为例，说明本申请实施例提供的上行功率分配装置。The uplink power allocation method provided in the embodiment of the present application may be executed by an uplink power allocation device. In the embodiment of the present application, the uplink power allocation device performing the uplink power allocation method is taken as an example to illustrate the uplink power allocation device provided in the embodiment of the present application.

图4为本申请实施例提供的上行功率分配装置的结构示意图，如图4所示，本申请实施例提供了一种上行功率分配装置400，可应用于终端，包括：FIG4 is a schematic diagram of the structure of an uplink power distribution device provided in an embodiment of the present application. As shown in FIG4 , an embodiment of the present application provides an uplink power distribution device 400, which can be applied to a terminal, including:

确定模块410，用于确定承载第一上行控制信息UCI的上行传输的功率分配优先级，第一UCI用于指示终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示终端的数据突发结束；A determination module 410 is used to determine a power allocation priority for an uplink transmission carrying first uplink control information UCI, the first UCI being used to indicate a configuration grant physical uplink shared channel CG PUSCH transmission timing that is not used by the terminal, and/or being used to indicate an end of a data burst of the terminal;

分配模块420，用于根据承载第一UCI的上行传输的功率分配优先级，对承载第一UCI的上行传输进行功率分配。The allocation module 420 is configured to allocate power to the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

可选地，确定承载第一UCI的上行传输的功率分配优先级，包括：Optionally, determining a power allocation priority for uplink transmission carrying a first UCI includes:

根据第一优先级次序，确定承载第一UCI的上行传输的功率分配优先级；Determining, according to the first priority order, a power allocation priority for an uplink transmission carrying a first UCI;

其中，第一上行传输包括承载第一UCI的物理上行控制信道PUCCH传输或承载第一UCI的PUSCH传输；第二上行传输包括承载混合自动重传请求确认HARQ-ACK、调度请求SR、链路恢复请求LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输。The first uplink transmission includes a physical uplink control channel PUCCH transmission carrying the first UCI or a PUSCH transmission carrying the first UCI; the second uplink transmission includes a PUCCH transmission carrying at least one of a hybrid automatic repeat request confirmation HARQ-ACK, a scheduling request SR, and a link recovery request LRR, or a PUSCH transmission carrying HARQ-ACK.

可选地，第一优先级次序中，功率分配优先级从高到低的次序为：主小区PCell上的物理随机接入信道PRACH传输、PUCCH传输或PUSCH传输、信道探测参考信号SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the first priority order, the order of power allocation priority from high to low is: physical random access channel PRACH transmission, PUCCH transmission or PUSCH transmission, channel sounding reference signal SRS transmission or PRACH transmission on other serving cells except PCell on the primary cell PCell;

第三上行传输包括承载信道状态信息CSI的PUCCH传输或承载CSI的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。The third uplink transmission includes PUCCH transmission carrying channel state information CSI or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or for the second type of random access process, PUSCH transmission on PCell.

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输。 The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

可选地，第二优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输；Optionally, in the second priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第二上行传输包括承载HARQ-ACK、SR、LRR中至少一种的PUCCH传输，或承载HARQ-ACK的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输。Among them, the first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

其中，第一上行传输包括承载第一UCI的PUCCH传输或承载第一UCI的PUSCH传输；第三上行传输包括承载CSI的PUCCH传输或承载CSI的PUSCH传输；第四上行传输包括没有承载HARQ-ACK和CSI的PUSCH传输，或者对于第二类型随机接入过程，在PCell上的PUSCH传输。The first uplink transmission includes a PUCCH transmission carrying the first UCI or a PUSCH transmission carrying the first UCI; the third uplink transmission includes a PUCCH transmission carrying the CSI or a PUSCH transmission carrying the CSI; the fourth uplink transmission includes a PUCCH transmission carrying the first UCI or a PUSCH transmission carrying the first UCI; The random access transmission includes PUSCH transmission without carrying HARQ-ACK and CSI, or for the second type of random access procedure, PUSCH transmission on PCell.

本申请实施例中的上行功率分配装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。The uplink power distribution device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices other than a terminal. For example, the terminal may include but is not limited to the terminals listed above. The type of the terminal 11, other devices may be a server, a network attached storage (Network Attached Storage, NAS), etc., which is not specifically limited in the embodiment of the present application.

本申请实施例提供的上行功率分配装置能够实现上述各方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。The uplink power distribution device provided in the embodiment of the present application can implement the various processes implemented in the above-mentioned method embodiments and achieve the same technical effect. To avoid repetition, it will not be repeated here.

图5是本申请实施例提供的通信设备的结构示意图，如图5所示，本申请实施例还提供一种通信设备500，包括处理器501和存储器502，存储器502上存储有可在所述处理器501上运行的程序或指令，例如，该通信设备500为终端时，该程序或指令被处理器501执行时实现上述终端对应的上行功率分配方法实施例的各个步骤，且能达到相同的技术效果。为避免重复，这里不再赘述。FIG5 is a schematic diagram of the structure of a communication device provided by an embodiment of the present application. As shown in FIG5, an embodiment of the present application further provides a communication device 500, including a processor 501 and a memory 502. The memory 502 stores a program or instruction that can be run on the processor 501. For example, when the communication device 500 is a terminal, the program or instruction is executed by the processor 501 to implement each step of the embodiment of the uplink power allocation method corresponding to the above terminal, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

本申请实施例还提供一种终端，包括处理器和通信接口，处理器用于：确定承载第一上行控制信息UCI的上行传输的功率分配优先级，第一UCI用于指示终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示终端的数据突发结束；根据承载第一UCI的上行传输的功率分配优先级，对承载第一UCI的上行传输进行功率分配。该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图6为本申请实施例提供的终端的硬件结构示意图。The embodiment of the present application also provides a terminal, including a processor and a communication interface, the processor is used to: determine the power allocation priority of the uplink transmission carrying the first uplink control information UCI, the first UCI is used to indicate the configuration authorization physical uplink shared channel CG PUSCH transmission timing that is not used by the terminal, and/or, is used to indicate the end of the data burst of the terminal; according to the power allocation priority of the uplink transmission carrying the first UCI, the uplink transmission carrying the first UCI is power allocated. This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to the terminal embodiment, and can achieve the same technical effect. Specifically, Figure 6 is a schematic diagram of the hardware structure of the terminal provided in the embodiment of the present application.

该终端600包括但不限于：射频单元601、网络模块602、音频输出单元603、输入单元604、传感器605、显示单元606、用户输入单元607、接口单元608、存储器609以及处理器610等中的至少部分部件。The terminal 600 includes but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609 and at least some of the components of a processor 610.

本领域技术人员可以理解，终端600还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器610逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图6中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。Those skilled in the art will appreciate that the terminal 600 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 610 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system. The terminal structure shown in FIG6 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange components differently, which will not be described in detail here.

应理解的是，本申请实施例中，输入单元604可以包括图形处理单元(Graphics Processing Unit，GPU)6041和麦克风6042，图形处理器6041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元606可包括显示面板6061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板6061。用户输入单元607包括触控面板6071以及其他输入设备6072中的至少一种。触控面板6071，也称为触摸屏。触控面板6071可包括触摸检测装置和触摸控制器两个部分。其他输入设备6072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。It should be understood that in the embodiment of the present application, the input unit 604 may include a graphics processing unit (GPU) 6041 and a microphone 6042, and the graphics processor 6041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 607 includes a touch panel 6071 and at least one of other input devices 6072. The touch panel 6071 is also called a touch screen. The touch panel 6071 may include two parts: a touch detection device and a touch controller. Other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control key, a switch key, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

本申请实施例中，射频单元601接收来自网络侧设备的下行数据后，可以传输给处理器610进行处理；另外，射频单元601可以向网络侧设备发送上行数据。通常，射频单元601包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。In the embodiment of the present application, after receiving downlink data from the network side device, the RF unit 601 can transmit the data to the processor 610 for processing; in addition, the RF unit 601 can send uplink data to the network side device. Generally, the RF unit 601 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and a Devices, etc.

存储器609可用于存储软件程序或指令以及各种数据。存储器609可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器609可以包括易失性存储器或非易失性存储器，或者，存储器609可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器609包括但不限于这些和任意其它适合类型的存储器。The memory 609 can be used to store software programs or instructions and various data. The memory 609 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 609 may include a volatile memory or a non-volatile memory, or the memory 609 may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 609 in the embodiment of the present application includes but is not limited to these and any other suitable types of memories.

处理器610可包括一个或多个处理单元；可选的，处理器610集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器610中。The processor 610 may include one or more processing units; optionally, the processor 610 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 610.

其中，处理器610，用于确定承载第一上行控制信息UCI的上行传输的功率分配优先级，第一UCI用于指示终端未使用的配置授权物理上行共享信道CG PUSCH传输时机，和/或，用于指示终端的数据突发结束；根据承载第一UCI的上行传输的功率分配优先级，对承载第一UCI的上行传输进行功率分配。Among them, the processor 610 is used to determine the power allocation priority of the uplink transmission carrying the first uplink control information UCI, the first UCI is used to indicate the transmission timing of the configured authorized physical uplink shared channel CG PUSCH not used by the terminal, and/or, is used to indicate the end of the data burst of the terminal; according to the power allocation priority of the uplink transmission carrying the first UCI, power is allocated for the uplink transmission carrying the first UCI.

可选地，第一优先级次序中，功率分配优先级从高到低的次序为：主小区PCell上的物理随机接入信道PRACH传输、PUCCH传输或PUSCH传输、信道探测参考信号SRS传输或除PCell以外的其他服务小区上的PRACH传输； Optionally, in the first priority order, the order of power allocation priority from high to low is: physical random access channel PRACH transmission, PUCCH transmission or PUSCH transmission, channel sounding reference signal SRS transmission or PRACH transmission on other serving cells except PCell on the primary cell PCell;

可选地，第三优先级次序中，功率分配优先级从高到低的次序为：PCell上的PRACH传输、PUCCH传输或PUSCH传输、SRS传输或除PCell以外的其他服务小区上的PRACH传输； Optionally, in the third priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other serving cells except PCell;

其中，对于PUCCH传输或PUSCH传输，优先级索引更高的PUCCH传输或PUSCH 传输具有更高的功率分配优先级；Among them, for PUCCH transmission or PUSCH transmission, the PUCCH transmission or PUSCH transmission with a higher priority index Transmission has a higher priority in power allocation;

本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述上行功率分配方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned uplink power allocation method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。The processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.

本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述上行功率分配方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned uplink power allocation method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述上行功率分配方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。An embodiment of the present application further provides a computer program/program product, which is stored in a storage medium. The computer program/program product is executed by at least one processor to implement the various processes of the above-mentioned uplink power allocation method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

本申请实施例还提供了一种上行功率分配系统，包括：终端和网络侧设备，所述终端可用于执行如上所述的上行功率分配方法。An embodiment of the present application further provides an uplink power allocation system, including: a terminal and a network side device, wherein the terminal can be used to execute the uplink power allocation method as described above.

需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the existence of other identical elements in the process, method, article or device that includes the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. For example, the described method may be performed in an order different from that described, and may also be added. Various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the relevant technology, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, computer, server, air conditioner, or network equipment, etc.) to execute the methods described in each embodiment of the present application.

上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。 The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

An uplink power allocation method, comprising:

The terminal determines a power allocation priority for an uplink transmission carrying first uplink control information UCI, wherein the first UCI is used to indicate a configuration grant physical uplink shared channel CG PUSCH transmission timing not used by the terminal, and/or is used to indicate an end of a data burst of the terminal;

The terminal allocates power for the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

The uplink power allocation method according to claim 1, wherein the terminal determines the power allocation priority of the uplink transmission carrying the first UCI, comprising:

The terminal determines, according to the first priority order, a power allocation priority for an uplink transmission carrying the first UCI;

In the first priority order, for uplink transmissions having the same priority index, a power allocation priority of a first uplink transmission is the same as a power allocation priority of a second uplink transmission;

The first uplink transmission includes a physical uplink control channel PUCCH transmission carrying the first UCI or a PUSCH transmission carrying the first UCI; the second uplink transmission includes a PUCCH transmission carrying at least one of a hybrid automatic repeat request confirmation HARQ-ACK, a scheduling request SR, and a link recovery request LRR, or a PUSCH transmission carrying HARQ-ACK.

The uplink power allocation method according to claim 2, wherein, in the first priority order, the order of power allocation priority from high to low is: physical random access channel PRACH transmission, PUCCH transmission or PUSCH transmission on the primary cell PCell, channel sounding reference signal SRS transmission or PRACH transmission on other service cells other than PCell;

Among them, for PUCCH transmission or PUSCH transmission, PUCCH transmission or PUSCH transmission with a higher priority index has a higher power allocation priority;

For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: first uplink transmission or second uplink transmission, third uplink transmission, fourth uplink transmission;

The third uplink transmission includes PUCCH transmission carrying channel state information CSI or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or for the second type of random access process, PUSCH transmission on PCell.

The terminal determines, according to the second priority order, a power allocation priority for uplink transmission carrying the first UCI;

In the second priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is the same as the power allocation priority of the third uplink transmission;

The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

The uplink power allocation method according to claim 4, wherein, in the second priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other service cells other than PCell;

For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, first uplink transmission or third uplink transmission, fourth uplink transmission;

The second uplink transmission includes a PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or a PUSCH transmission carrying HARQ-ACK; the fourth uplink transmission includes a PUSCH transmission not carrying HARQ-ACK and CSI, or a PUSCH transmission on a PCell for a second type of random access process.

The terminal determines, according to the third priority order, a power allocation priority for uplink transmission carrying the first UCI;

In the third priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is lower than the power allocation priority of the second uplink transmission, and the power allocation priority of the first uplink transmission is higher than the power allocation priority of the third uplink transmission;

The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK; the third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI.

The uplink power allocation method according to claim 6, wherein, in the third priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other service cells other than PCell;

For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, first uplink transmission, third uplink transmission, fourth uplink transmission;

The fourth uplink transmission includes PUSCH transmission without carrying HARQ-ACK and CSI, or for the second type of random access procedure, PUSCH transmission on PCell.

The terminal determines, according to a fourth priority order, a power allocation priority for uplink transmission carrying the first UCI;

In the fourth priority order, for uplink transmissions having the same priority index, the power allocation priority of the first uplink transmission is lower than the power allocation priority of the third uplink transmission, and the power allocation priority of the first uplink transmission is higher than the power allocation priority of the fourth uplink transmission;

The first uplink transmission includes a PUCCH transmission carrying a first UCI or a PUSCH transmission carrying a first UCI; the third uplink transmission includes a PUCCH transmission carrying a CSI or a PUSCH transmission carrying a CSI; the fourth uplink transmission includes a PUSCH transmission not carrying HARQ-ACK and CSI, or for a second type of random access process, a PUSCH transmission on a PCell.

The uplink power allocation method according to claim 8, wherein, in the fourth priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other service cells other than PCell;

For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: second uplink transmission, third uplink transmission, first uplink transmission, fourth uplink transmission;

The second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

The terminal determines, according to a fifth priority order, a power allocation priority for an uplink transmission carrying the first UCI;

In the fifth priority order, for uplink transmissions having the same priority index, a power allocation priority of a first uplink transmission is higher than a power allocation priority of a second uplink transmission;

The first uplink transmission includes PUCCH transmission carrying the first UCI or PUSCH transmission carrying the first UCI; the second uplink transmission includes PUCCH transmission carrying at least one of HARQ-ACK, SR, and LRR, or PUSCH transmission carrying HARQ-ACK.

The uplink power allocation method according to claim 10, wherein, in the fifth priority order, the order of power allocation priority from high to low is: PRACH transmission on PCell, PUCCH transmission or PUSCH transmission, SRS transmission or PRACH transmission on other service cells other than PCell;

For PUCCH transmission or PUSCH transmission with the same priority index, the order of power allocation priority from high to low is: first uplink transmission, second uplink transmission, third uplink transmission, fourth uplink transmission;

The third uplink transmission includes PUCCH transmission carrying CSI or PUSCH transmission carrying CSI; the fourth uplink transmission includes PUSCH transmission not carrying HARQ-ACK and CSI, or for the second type of random access process, PUSCH transmission on PCell.

An uplink power distribution device, applied to a terminal, comprising:

a determination module, configured to determine a power allocation priority for an uplink transmission carrying a first UCI, wherein the first UCI is used to indicate a CG PUSCH transmission opportunity not used by the terminal and/or to indicate an end of a data burst of the terminal;

The allocation module is configured to allocate power to the uplink transmission carrying the first UCI according to the power allocation priority of the uplink transmission carrying the first UCI.

A communication device comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the uplink power allocation method according to any one of claims 1 to 11 is implemented.

A readable storage medium stores a program or instruction, and when the program or instruction is executed by a processor, the uplink power allocation method according to any one of claims 1 to 11 is implemented.

A computer program product, wherein the computer program product is executed by at least one processor to implement the uplink power allocation method according to any one of claims 1 to 11.

An electronic device, comprising: the electronic device is configured to execute the uplink power allocation method according to any one of claims 1 to 11.

A chip, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the uplink power allocation method according to any one of claims 1 to 11.