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WO2024229845A1 - Procédé de réception multi-faisceaux, dispositif électronique, et support de stockage - Google Patents

Procédé de réception multi-faisceaux, dispositif électronique, et support de stockage Download PDF

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Publication number
WO2024229845A1
WO2024229845A1 PCT/CN2023/093688 CN2023093688W WO2024229845A1 WO 2024229845 A1 WO2024229845 A1 WO 2024229845A1 CN 2023093688 W CN2023093688 W CN 2023093688W WO 2024229845 A1 WO2024229845 A1 WO 2024229845A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
frequency band
target frequency
scheduling
resource scheduling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
PCT/CN2023/093688
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English (en)
Chinese (zh)
Inventor
张娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2023/093688 priority Critical patent/WO2024229845A1/fr
Priority to CN202380009352.0A priority patent/CN116848932A/zh
Publication of WO2024229845A1 publication Critical patent/WO2024229845A1/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Definitions

  • the embodiments of the present disclosure relate to the field of mobile communication technology. Specifically, the embodiments of the present disclosure relate to a multi-beam receiving method, an electronic device, and a storage medium.
  • multi-transmission point TRP stands for Transmission and Receiving Point
  • These enhanced functions can increase the uplink and downlink transmission rates, improve edge coverage, reduce overhead and improve link reliability.
  • the terminal device may not be able to receive the information sent by the network device due to the poor actual performance of the terminal device.
  • the mechanism for reporting multi-beam receiving capabilities still needs to be improved.
  • the embodiments of the present disclosure provide a multi-beam reception method, an electronic device, and a storage medium to provide a mechanism for reporting multi-beam reception capabilities.
  • an embodiment of the present disclosure provides a multi-beam receiving method, which is applied to a terminal device, and the method includes:
  • Receive multiple TRP resource scheduling configured by the network device, wherein the multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on the multi-beam receiving capability information.
  • an embodiment of the present disclosure further provides a multi-beam receiving method, which is applied to a network device, and the method includes:
  • a target frequency band receiving a first wireless frame sent by a terminal device, wherein the first wireless frame indicates multi-beam receiving capability information of the terminal device;
  • an embodiment of the present disclosure further provides an electronic device, the electronic device is a terminal device, and the electronic device includes:
  • a determination module configured to determine a first radio frame, wherein the first radio frame indicates multi-beam receiving capability information of a terminal device
  • a sending module used to send a first wireless frame to a network device within a target frequency band
  • the receiving module is used to receive multiple TRP resource scheduling configured by the network device, wherein the multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on the multi-beam receiving capability information.
  • an embodiment of the present disclosure further provides an electronic device, the electronic device is a network device, and the electronic device includes:
  • a receiving module configured to receive a first wireless frame sent by a terminal device within a target frequency band, wherein the first wireless frame indicates multi-beam receiving capability information of the terminal device;
  • a determination module is used to determine whether to configure multiple TRP resource scheduling for the terminal device in the above-mentioned target frequency band based on multi-beam receiving capability information.
  • the embodiments of the present disclosure also provide an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, one or more methods described in the embodiments of the present disclosure are implemented.
  • the embodiments of the present disclosure further provide a computer-readable storage medium, on which a computer program is stored.
  • a computer program is stored.
  • the computer program is executed by a processor, one or more of the methods described in the embodiments of the present disclosure are implemented.
  • the terminal device can report its multi-beam receiving capability information to the network device through the first wireless frame within the target frequency band; the network device that receives the first wireless frame can determine whether it is within the target frequency band based on the multi-beam receiving capability information reported by the terminal device. Whether to configure multiple TRP resource scheduling for the terminal device; thereby enabling the terminal device that receives multiple TRP resource scheduling configured by the network device to better receive data sent by TRP in multiple directions at the same time, thereby improving the uplink and downlink transmission rates, improving edge coverage, reducing overhead and improving link reliability; avoiding scheduling the terminal device when the multi-beam reception performance of the terminal device is poor, resulting in a waste of communication resources.
  • the disclosed embodiment provides a mechanism for reporting multi-beam reception capability.
  • Fig. 1 is a schematic diagram of a network architecture according to an exemplary embodiment
  • FIG2 is a schematic diagram of signaling interaction of a multi-beam receiving method provided by various embodiments of the present disclosure
  • FIG3 is a flowchart of a multi-beam receiving method provided by an embodiment of the present disclosure
  • FIG4 is one of the schematic diagrams of the scenarios of the multi-beam receiving method provided by various embodiments of the present disclosure.
  • FIG5a is a second schematic diagram of a scenario of a multi-beam receiving method provided by various embodiments of the present disclosure.
  • FIG5b is a third schematic diagram of a scenario of a multi-beam receiving method provided by various embodiments of the present disclosure.
  • FIG5c is a fourth schematic diagram of a scenario of a multi-beam receiving method provided by various embodiments of the present disclosure.
  • FIG6 is a second flowchart of a multi-beam receiving method provided in an embodiment of the present disclosure.
  • FIG7 is a schematic diagram of a structure of an electronic device provided by an embodiment of the present disclosure.
  • FIG8 is a second structural diagram of an electronic device provided in an embodiment of the present disclosure.
  • FIG. 9 is a third schematic diagram of the structure of the electronic device provided in the embodiment of the present disclosure.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • word “if” used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
  • the embodiments of the present disclosure provide a multi-beam receiving method, an electronic device, and a storage medium, so as to provide a mechanism for supporting AP power saving.
  • the method and the device are based on the same application concept. Since the method and the device solve the problem in a similar principle, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.
  • FIG. 1 is a diagram showing a network according to an exemplary embodiment. Schematic diagram of network architecture.
  • the network architecture may include: network device 100 and terminal device (User Equipment, UE, also referred to as terminal) 200.
  • Network device 100 is deployed in an access network.
  • the access network may be referred to as a new generation-radio access network (NG-RAN).
  • NG-RAN new generation-radio access network
  • Network device 100 and UE 200 communicate with each other through some air interface technology, for example, they may communicate with each other through cellular technology.
  • the network device 100 may be a base station (BS), which is a device deployed in an access network to provide wireless communication functions for UE.
  • the base station may include various forms of macro base stations, micro base stations, relay stations, access points, etc.
  • the names of devices with base station functions may be different.
  • gNodeB 5G new radio
  • gNB 5G new radio
  • the name "base station” may change.
  • network devices For the convenience of description, in the embodiments of the present disclosure, the above-mentioned devices that provide wireless communication functions for UE are collectively referred to as network devices.
  • the number of UE 200 is usually multiple, and one or more UE 200 can be distributed in the cell managed by each network device 100.
  • the UE 200 may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, as well as various forms of mobile stations (Mobile Station, MS), terminal devices (Terminal Device), etc. UE can also be called terminal device.
  • UE can also be called terminal device.
  • the above-mentioned devices are collectively referred to as UE.
  • the "5G NR system" described in the embodiments of the present disclosure may also be referred to as a 5G system or an NR system, but those skilled in the art may understand its meaning.
  • the technical solution described in the embodiments of the present disclosure may be applicable to a 5G NR system or to a subsequent evolution system of the 5G NR system.
  • FIG. 2 shows a schematic diagram of signaling interaction of a multi-beam receiving method provided by various embodiments of the present disclosure.
  • Step 1 In each sub-band (per band) of the FR2 frequency band (i.e., the target frequency band), the terminal device 200 reports to the network device 100 whether the terminal device 200 supports the simultaneous reception of incoming waves sent by multiple TRPs through multiple antenna panels through a second wireless frame carrying a second information element (information element, i.e., information element, abbreviated as IE, also known as information element; the second information element can be, for example, simultaneous Reception Diff-Type D-r16).
  • IE information element
  • the second information element can be, for example, simultaneous Reception Diff-Type D-r16.
  • Step 2 When the terminal device 200 supports receiving incoming waves sent by multiple TRPs through multiple antenna panels at the same time, it can report to the network device 100 in each sub-band of the FR2 frequency band the position combination configuration information of the multiple antenna panels supported by the terminal device 200 and at least one of the incident angles (Angle of Arrival, receiving incident angle, i.e. offset angle) between the directions of incoming waves supported by the terminal device 200 for best reception through the first wireless frame carrying the first information element (which may be, for example, Support Combined Antenna Location-r18 and Support AoAs Offset-r18).
  • the first information element which may be, for example, Support Combined Antenna Location-r18 and Support AoAs Offset-r18.
  • Step 3 When the terminal device 200 supports receiving multiple incoming waves sent by multiple TRPs through multiple antenna panels at the same time, it can also report the scheduling method of multiple TRP resource scheduling supported by the terminal device 200 to the network device 100 through the third wireless frame in each sub-band of the FR2 frequency band.
  • the scheduling mode of multiple TRP resource scheduling may include single DCI scheduling (DCI, i.e., downlink control information) and Multi-DCI (i.e., multiple DCI) scheduling.
  • DCI downlink control information
  • Multi-DCI i.e., multiple DCI scheduling.
  • the scheduling mode of multiple TRP resource scheduling supported by the terminal device 200 is single DCI scheduling, multiple TRPs will schedule the same TB (transmission block) for data transmission.
  • the scheduling mode of multiple TRP resource scheduling supported by the terminal device 200 is Multi-DCI scheduling, each TRP in the multiple TRPs will schedule a different TB for data transmission.
  • Step 4 The network device 100 schedules each of the multiple TRPs to send downlink reference data to the terminal device 200, and receives feedback data fed back by the terminal device 200 based on the downlink reference data sent by each TRP.
  • the downlink path loss corresponding to the TRP is determined based on the difference between the downlink reference data corresponding to the TRP and the feedback data.
  • the distance between the TRP and the terminal device 200 is determined based on the downlink path loss corresponding to the TRP.
  • Step 5 The network device 100 determines the receiving incident angle ⁇ corresponding to the terminal device 200 when downlink data is transmitted to the terminal device 200 through the arbitrary two TRPs based on the distance between each TRP in the plurality of TRPs and the terminal device 200 and the distance between any two TRPs. (ie, the reference incident angle).
  • between the reference incident angle ⁇ and the target incident angle ⁇ is determined, and based on the angle difference, the status information of the multi-beam receiving capability of the terminal device 200 is determined.
  • when the angle difference
  • a preset threshold value for example, 3°
  • is greater than the preset threshold value, it is determined that the multi-beam receiving performance of the terminal device 200 is poor (that is, the multi-beam receiving capability of the terminal device 200 is in the second state).
  • the terminal device 200 may be located within a cell or at the edge of a cell.
  • Step 6 The network device 100 determines whether to perform multiple TRP resource scheduling for the terminal device 200 and the specific scheduling method based on the status information of the multi-beam receiving capability of the terminal device 200 and the scheduling method of multiple TRP resource scheduling supported by the terminal device 200.
  • Step 7 The network device 100 performs multiple TRP resource scheduling on the terminal device 200 based on whether to perform multiple TRP resource scheduling on the terminal device 200 and the specific scheduling method.
  • the network device 100 does not perform multiple TRP resource scheduling for the terminal device 200;
  • the network device 100 performs multiple TRP resource scheduling based on single DCI for the terminal device 200 to increase the robustness of communication;
  • the network device 100 performs multiple TRP resource scheduling based on the single DCI for the terminal device 200;
  • the network device 100 performs Multi-DCI-based TRP resource scheduling for the terminal device 200.
  • the terminal device configured with multiple antenna panels reports its own multi-beam receiving capability information to the network device, so that the network device can determine whether to configure multiple TRP resource scheduling for the terminal device based on the multi-beam receiving capability information, so that when multiple TRP resource scheduling are configured for the terminal device, the terminal device can better simultaneously receive incoming waves sent by multiple TRPs from multiple directions.
  • an embodiment of the present disclosure provides a multi-beam receiving method.
  • the method can be applied to a terminal device, and the terminal device can be located in a cell or at the edge of a cell.
  • the embodiment of the present disclosure does not limit this. Referring to FIG3 , the method includes:
  • Step 301 Determine a first radio frame, where the first radio frame indicates multi-beam receiving capability information of a terminal device;
  • Step 302 Sending a first wireless frame to a network device within a target frequency band
  • Step 303 Receive multiple TRP resource scheduling configured by the network device, wherein the multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on multi-beam receiving capability information.
  • the multi-beam receiving capability information may include the multi-beam receiving capability of the terminal device itself, and may also include parameters used to indicate the multi-beam receiving capability of the terminal device, which is not limited in the embodiments of the present disclosure.
  • the parameters used to indicate the multi-beam receiving capability of the terminal device may include position information of antenna panels set at different orientations of the terminal device, orientation information of different data receiving directions of the terminal device, whether the terminal device supports multiple TRP resource scheduling, and other information.
  • the terminal device When the terminal device determines the first radio frame, it can determine the first information element based on the multi-beam receiving capability information of the terminal device, carry the first information element through RRC signaling, and further carry the RRC signaling through the first radio frame.
  • the first wireless frame may further include other information elements besides the first information element, which is not limited in the embodiment of the present disclosure.
  • the target frequency band may be the FR2 frequency band (i.e., Frequency range 2, also known as the 5G millimeter wave frequency band).
  • the frequency band range of the FR2 frequency band is 24250 MHz to 71000 MHz, and the maximum system bandwidth is 2000 MHz.
  • the terminal device When the terminal device sends the first wireless frame to the network device, the first wireless frame can be sent to the network device respectively in each sub-frequency band of the target frequency band.
  • the network device When the network device receives multi-beam reception capability information and determines to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the multi-beam reception capability information, multiple TRP resource scheduling can be configured for the terminal device, and then the terminal device can receive multiple TRP resource scheduling configured by the network device.
  • the terminal device can report its own multi-beam receiving capability information to the network device through the first wireless frame within the target frequency band; the network device that assists in receiving the first wireless frame can determine whether to configure multiple TRP resource scheduling for the terminal device within the target frequency band based on the multi-beam receiving capability information reported by the terminal device; thereby enabling the terminal device that receives the multiple TRP resource scheduling configured by the network device to better receive data sent by the TRP in multiple directions at the same time, thereby improving the uplink and downlink transmission rates, improving the edge coverage, reducing overhead and improving link reliability; avoiding scheduling the terminal device when the multi-beam receiving performance of the terminal device is poor, resulting in a waste of communication resources.
  • the target frequency band includes the FR2 frequency band.
  • the sending of the first wireless frame to the network device within the target frequency band may include:
  • a first wireless frame is sent to the network device respectively.
  • the sub-bands of the FR2 band may include but are not limited to the n257 band, the n258 band, the n260 band, etc.
  • the first radio frame may be sent to the network device in each sub-band of the target band.
  • the method may further include:
  • a second wireless frame is sent to the network device within the target frequency band.
  • the second radio frame may be determined before the first radio frame is determined.
  • the first radio frame may be determined when the terminal device determines that the second radio frame indicates that the terminal device does not support simultaneous reception of data sent by multiple TRPs in the target frequency band.
  • the embodiment of the present disclosure does not limit the order of determining the first radio frame, the second radio frame, and the third radio frame.
  • the same radio frame may also be used to indicate that the terminal device supports receiving data sent by multiple TRPs simultaneously in the target frequency band and the multi-beam reception capability information of the terminal device.
  • the terminal device when determining the second radio frame, whether the terminal device supports receiving data sent by multiple TRPs simultaneously in the target frequency band, determining the second information element, and carrying the second information element through RRC signaling, and further carrying the RRC signaling through the second radio frame.
  • the second information element can be simultaneous Reception Diff-Type D-r16.
  • the second radio frame can also include other communication information besides the second information element.
  • the second wireless frame when the terminal device sends the second wireless frame to the network device within the target frequency band, the second wireless frame can also be sent to the network device separately within each sub-frequency band of the target frequency band.
  • the network device can be assisted in determining the specific scheduling method when the network device schedules TRP to send downlink transmission data to the terminal device.
  • the first radio frame includes at least one of the first identification information and the second identification information
  • the first identification information identifies the position combination parameters supported by the terminal device, wherein the position combination parameters include position parameters of at least two antenna panels; the at least two panels are respectively arranged at different positions of the terminal device;
  • the second identification information identifies the incident angle parameter supported by the terminal device, wherein the incident angle parameter includes an angle parameter between at least two data receiving directions;
  • the receiving direction is located at different locations of the terminal device.
  • the first identification information and the second identification information may be carried by a first information element.
  • the first information element may be, for example, Support Combined Antenna Location-r18 and Support AoAs Offset-r18.
  • the terminal device 200 includes 6 faces, and the directions pointed by each face can be the front of the terminal device 200 (front, i.e., the positive direction of the x-axis), the back of the terminal device 200 (back, i.e., the negative direction of the x-axis), the top of the terminal device 200 (top, i.e., the positive direction of the y-axis), the bottom of the terminal device 200 (bottom, i.e., the negative direction of the y-axis), the left of the terminal device 200 (left, i.e., the positive direction of the z-axis), and the right of the terminal device 200 (right, i.e., the negative direction of the z-axis).
  • RAN4's definition of the multi-beam reception performance of the terminal device in the FR1 band and the FR2 band is independent of the implementation layout of the antenna panel.
  • the multi-beam reception performance of the terminal device can be defined differently according to the different implementation layouts of the antenna panel (i.e., the relative position of the antenna panel and the terminal device).
  • the position parameter of the antenna panel can be the relative position of the antenna panel and the terminal device itself, or it can be specific identification information.
  • the corresponding position parameter can be "front” or "1". That is, the number "1" is used to indicate that the relative position of the antenna panel and the terminal device is in front of the terminal device.
  • the angle parameter between the two data receiving directions can be the angle between the two data receiving directions itself, or can be specific identification information.
  • the corresponding angle parameter can be "30°)", or can be "a”. That is, the letter "a" indicates that the angle between the two data receiving directions is 30°.
  • the terminal device can be configured with multiple antenna panels (Antenna Panel) to achieve the reception of waves from multiple TRPs in multiple directions at the same time.
  • Antenna Panel multiple antenna panels to achieve the reception of waves from multiple TRPs in multiple directions at the same time.
  • the terminal device turns on multiple antenna panels to receive waves from multiple TRPs at the same time, due to the different directions of the waves (i.e., the data receiving direction of the terminal device) and the different positions of the multiple antenna panels in the terminal device (i.e., the relative positions of the antenna panels and the terminal device), the actual receiving performance of the terminal device is different.
  • the relative position of the antenna panel and the terminal device will be different.
  • the relative position of the antenna panel and the terminal device can be (front, back, top-side, left-side, right-side, bottom-side).
  • the position combination (i.e., position combination parameters, position combination configuration information hereinafter referred to as position combination) formed based on the relative positions of each antenna panel and the terminal device can be ⁇ front-back, top-bottom, left-right (as shown in Figure 5a, antenna panel 511 is located on the left side of the terminal device 200, and antenna panel 512 is located on the right side of the terminal device 200, and the incoming wave 52 (i.e., a general term for incoming waves) can be received through antenna panel 511 and antenna panel 512), left-top, right-bottom om (as shown in FIG5b , antenna panel 513 is located on the right side of terminal device 200, and antenna panel 514 is located above terminal device 200, and wave 52 can be received through antenna panel 513, and wave 521 and wave 522 can be received through antenna panel 514; as shown in FIG5c , antenna panel 515 is located on the right side of terminal device 200, and antenna panel 516 is located above terminal device 200
  • the angle between any two wave directions i.e., the target incident angle ⁇ corresponding to each position combination configuration information
  • each incident angle can be the incident angle of two wave directions supported by the terminal device under the position combination configuration information of each antenna panel.
  • the position combination parameter may be: ⁇ front-back, top-bottom, left-right, left-top, right-bottom, left-front, right-back ⁇ .
  • the angle parameter may be: ⁇ 30, 60, 90, 120, 150, 180 ⁇ .
  • the incident angle ⁇ 1 between the incoming wave 521 and the incoming wave 522 sent to the antenna panel 514 can be 30°.
  • the incident angle ⁇ 2 between the incoming wave 523 and the incoming wave 524 sent to the antenna panel 516 can be 60°.
  • the terminal device may not report the first information element (ie, the first wireless frame).
  • the network device can be assisted in determining whether to configure multiple TRP resource scheduling for the terminal device when the network device schedules TRP to send downlink transmission data to the terminal device.
  • the method may further include:
  • the third radio frame indicates a scheduling mode supported by the terminal device, and the scheduling mode includes single DCI scheduling or Multi-DCI scheduling;
  • a third wireless frame is sent to the network device.
  • the scheduling mode supported by the terminal device can be identified by third identification information, and the third identification information can be carried by a third wireless frame.
  • the third wireless frame can also include other information besides the third identification information, that is, other communication information can also be indicated by the third wireless frame.
  • the embodiment of the present disclosure does not limit the order of determining the first radio frame, the second radio frame, and the third radio frame.
  • the same radio frame may also be used to indicate that the terminal device supports receiving data sent by multiple TRPs simultaneously in the target frequency band, the scheduling method supported by the terminal device, and the multi-beam reception capability information of the terminal device.
  • the terminal device supports multiple TRP resource scheduling in singleDCI scheduling, multiple TRPs will schedule the same TB for data transmission. If the terminal device supports multiple TRP resource scheduling in Multi-DCI scheduling, each TRP in the multiple TRPs will schedule a different TB for data transmission.
  • the terminal device reports the scheduling mode of multiple TRP resource scheduling supported by the terminal device to the network device, and the network device can schedule TRP to send downlink to the terminal device.
  • the auxiliary network device configures multiple TRP resource scheduling for the terminal device, and the specific scheduling method adopted.
  • the terminal device configured with multiple antenna panels reports its own multi-beam receiving capability information to the network device, so that the network device can determine whether to configure multiple TRP resource scheduling for the terminal device based on the multi-beam receiving capability information, so that when multiple TRP resource scheduling are configured for the terminal device, the terminal device can better simultaneously receive incoming waves sent by multiple TRPs from multiple directions.
  • the present disclosure provides a multi-beam receiving method, which is applied to a terminal device.
  • the method may include the following steps:
  • Receive multiple TRP resource scheduling configured by the network device, wherein the multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on the multi-beam receiving capability information.
  • the sending of the first wireless frame to the network device within the target frequency band may include:
  • a first wireless frame is sent to the network device respectively.
  • the first information element includes at least one of first identification information and second identification information
  • the first identification information identifies the position combination parameters supported by the terminal device, wherein the position combination parameters include position parameters of at least two antenna panels; the at least two panels are respectively arranged at different positions of the terminal device;
  • the second identification information identifies an incident angle parameter supported by the terminal device, wherein the incident angle parameter includes an angle parameter between at least two data receiving directions; the at least two data receiving directions are located at different positions of the terminal device.
  • the method may further include:
  • the second wireless frame indicates whether the terminal device supports simultaneous operation in the target frequency band Receive data sent by multiple TRPs;
  • a second wireless frame is sent to the network device within the target frequency band.
  • the target frequency band includes an FR2 frequency band.
  • the above method may further include:
  • the third radio frame indicates a scheduling mode supported by the terminal device; the scheduling mode includes single DCI scheduling or Multi-DCI scheduling;
  • a third wireless frame is sent to the network device.
  • the terminal device can report its own multi-beam reception capability information to the network device within the target frequency band through the first wireless frame; the network device that receives the first wireless frame can determine whether to configure multiple TRP resource scheduling for the terminal device within the target frequency band based on the multi-beam reception capability information reported by the terminal device; thereby enabling the terminal device that receives the multiple TRP resource scheduling configured by the network device to better receive data sent by the TRP in multiple directions at the same time, thereby improving the uplink and downlink transmission rates, improving the edge coverage, reducing overhead and improving link reliability; avoiding scheduling the terminal device when the multi-beam reception performance of the terminal device is poor, resulting in a waste of communication resources.
  • an embodiment of the present disclosure further provides a multi-beam receiving method, which is applied to a network device.
  • the method may include the following steps:
  • Step 601 receiving a first radio frame sent by a terminal device in a target frequency band, wherein the first radio frame indicates multi-beam receiving capability information of the terminal device;
  • Step 602 Based on the multi-beam receiving capability information, determine whether to configure multiple TRP resource scheduling for the terminal device in the above-mentioned target frequency band.
  • the first radio frame may include a first RRC signaling, which may include a first information element, and the first information element indicates the multi-beam receiving capability information of the terminal device.
  • the network device After receiving the first radio frame sent by the terminal device, the network device can parse the first radio frame to obtain the first RRC signaling; parse the first RRC signaling to obtain the first information element; and obtain the multi-beam receiving capability information of the terminal device through the first information element. interest.
  • the multi-beam receiving capability information may include the multi-beam receiving capability of the terminal device itself, and may also include parameters used to indicate the multi-beam receiving capability of the terminal device, which is not limited in the embodiments of the present disclosure.
  • the parameters used to indicate the multi-beam receiving capability of the terminal device may include position information of antenna panels set at different orientations of the terminal device, orientation information of different data receiving directions of the terminal device, whether the terminal device supports multiple TRP resource scheduling, and other information.
  • the target frequency band may be the FR2 frequency band.
  • the network device When the network device receives the first wireless frame sent by the terminal device, the first wireless frame sent by the terminal device can be received respectively in each sub-frequency band of the target frequency band.
  • the network device When the network device receives the multi-beam receiving capability information, it can determine whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the multi-beam receiving capability information. And when it is determined to configure multiple TRP resource scheduling for the terminal device in the target frequency band, multiple TRP resource scheduling is configured for the terminal device.
  • the network device can determine the multi-beam receiving capability information reported by the terminal device within the target frequency band based on the first wireless frame sent by the terminal device, and determine whether to configure multiple TRP resource scheduling for the terminal device within the target frequency band based on the multi-beam receiving capability information; thereby enabling the terminal device that receives the multiple TRP resource scheduling configured by the network device to better receive the data sent by the TRP in multiple directions at the same time, thereby improving the uplink and downlink transmission rates, improving the edge coverage, reducing the overhead and improving the link reliability; avoiding the situation where the terminal device is scheduled when the multi-beam receiving performance of the terminal device is poor, resulting in a waste of communication resources.
  • the target frequency band includes the FR2 frequency band.
  • receiving a first wireless frame sent by a terminal device within a target frequency band may include:
  • a first wireless frame sent by the terminal device is received respectively.
  • the sub-bands of the FR2 band may include but are not limited to the n257 band, the n258 band, the n260 band, and the When the network device receives the first wireless frame sent by the terminal device, the first wireless frame sent by the terminal device can be received in each sub-frequency band of the target frequency band.
  • the method before receiving the first radio frame sent by the terminal device, the method may further include:
  • the second wireless frame sent by the terminal device may also be received separately in each sub-frequency band of the target frequency band.
  • a second RRC signaling may be included, wherein the second RRC signaling includes a second information element, and the second information element indicates whether the terminal device supports simultaneous reception of data sent by multiple TRPs in the above-mentioned target frequency band.
  • the second information element may be simultaneous Reception Diff-Type D-r16.
  • the network device After receiving the second wireless frame sent by the terminal device, the network device can parse the second wireless frame to obtain the second RRC signaling; parse the second RRC signaling to obtain the second information element; and obtain through the second information element whether the terminal device supports simultaneous reception of data sent by multiple TRPs in the above-mentioned target frequency band.
  • the network device can determine whether it is within the target frequency band based on the information reported by the terminal device on whether it supports simultaneous reception of data sent by multiple TRPs in the target frequency band, and simultaneously schedule multiple TRP resources to send data to the terminal device.
  • the first wireless frame includes at least one of the first identification information and the second identification information
  • the first identification information identifies the position combination parameters supported by the terminal device, wherein the position combination parameters include position parameters of at least two antenna panels, and the at least two antenna panels are respectively arranged at different positions of the terminal device;
  • the second identification information identifies the incident angle parameter supported by the terminal device, wherein the incident angle parameter includes an angle parameter between at least two data receiving directions, and the at least two data receiving directions are According to the receiving direction, the terminal device is located at different locations.
  • the first information element may be, for example, Support Combined Antenna Location-r18 and Support AoAs Offset-r18.
  • the terminal device 200 includes 6 faces, and the directions pointed by each face can be the front (front) of the terminal device 200, the back (back) of the terminal device 200, the top (top) of the terminal device 200, the bottom (bottom) of the terminal device 200, the left (left) of the terminal device 200, and the right (right) of the terminal device 200.
  • the position parameter of the antenna panel can be the relative position of the antenna panel and the terminal device itself, or it can be specific identification information.
  • the corresponding position parameter can be "front” or "1". That is, the number "1" is used to indicate that the relative position of the antenna panel and the terminal device is in front of the terminal device.
  • the angle parameter between the two data receiving directions can be the angle between the two data receiving directions itself, or can be specific identification information.
  • the corresponding angle parameter can be "30°)", or can be "a”. That is, the letter "a" indicates that the angle between the two data receiving directions is 30°.
  • the terminal device can be configured with multiple antenna panels to achieve simultaneous reception of waves from multiple TRPs in multiple directions.
  • the actual receiving performance of the terminal device may differ due to the different directions of the waves and the mutual influence between the different locations of the multiple antenna panels on the terminal device.
  • the relative position of the antenna panel and the terminal device will be different.
  • the relative position of the antenna panel and the terminal device can be (front, back, top-side, left-side, right-side, bottom-side).
  • the position combination (i.e., position combination parameters, position combination configuration information hereinafter referred to as position combination) formed based on the relative positions of each antenna panel and the terminal device can be ⁇ front-back, top-bottom, left-right (as shown in Figure 5a, antenna panel 511 is located on the left side of the terminal device 200, and antenna panel 512 is located on the right side of the terminal device 200, and the incoming wave 52 (i.e., a general term for incoming waves) can be received through antenna panel 511 and antenna panel 512), left-top, right-bottom (as shown in FIG5b , antenna panel 513 is located on the right side of terminal device 200, and antenna panel 514 is located above terminal device 200, and wave 52 can be received through antenna panel 513, and wave 521 and wave 522 can be received through antenna panel 514; as shown in FIG5c , antenna panel 515 is located on the right side of terminal device 200, and antenna panel 516 is located above terminal device 200, and wave
  • the angle between any two wave directions i.e., the target incident angle ⁇ corresponding to each position combination configuration information
  • each incident angle can be the incident angle of two wave directions supported by the terminal device under the position combination configuration information of each antenna panel.
  • the position combination parameter may be: ⁇ front-back, top-bottom, left-right, left-top, right-bottom, left-front, right-back ⁇ .
  • the angle parameter may be: ⁇ 30, 60, 90, 120, 150, 180 ⁇ .
  • the incident angle ⁇ 1 between the incoming wave 521 and the incoming wave 522 sent to the antenna panel 514 can be 30°.
  • the incident angle ⁇ 2 between the incoming wave 523 and the incoming wave 524 sent to the antenna panel 516 can be 60°.
  • the network device when the network device schedules TRP to send downlink transmission data to the terminal device, it can determine whether to configure multiple TRP resource scheduling for the terminal device by receiving at least one of the position combination parameters and incident angle parameters supported by the terminal device reported by the terminal device.
  • the method further includes: receiving a third wireless frame sent by a terminal device, wherein the third wireless frame indicates a scheduling method supported by the terminal device, and the scheduling method includes single DCI scheduling or Multi-DCI scheduling.
  • the network device can configure multiple TRPs to schedule the same TB for data transmission. If the third identification information indicates that the scheduling mode of multiple TRP resource scheduling supported by the terminal device is Multi-DCI scheduling, the network device can configure each of the multiple TRPs to schedule a different TB for data transmission.
  • the scheduling methods of multiple TRP resource scheduling supported by the terminal device can be used to assist in determining the specific scheduling method to be adopted.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the multi-beam reception capability information may include:
  • the above-mentioned first distance, and the second distance between any two of the above-mentioned target TRPs determine whether to configure multiple TRP resource scheduling for the terminal device in the above-mentioned target frequency band.
  • the above-mentioned determination of the first distance between the target TRP and the terminal device in the above-mentioned target frequency band may include:
  • the first distance is determined.
  • the above-mentioned determination of the downlink path loss of the terminal device in the above-mentioned target frequency band may include:
  • the downlink path loss is determined based on the downlink reference data and the feedback data.
  • the network device may refer to RAN4 Defined performance indicators (for example, carrier frequency, base station height, distance between TRP and terminal device), based on the difference between the downlink reference data corresponding to the TRP and the feedback data, determine the downlink path loss corresponding to the target TRP, and then determine the first distance between the target TRP and the terminal device.
  • RAN4 Defined performance indicators (for example, carrier frequency, base station height, distance between TRP and terminal device)
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the multi-beam reception capability information, the first distance, and the second distance between any two of the target TRPs may include:
  • the above-mentioned incident angle parameter includes the target incident angle of the terminal device under the above-mentioned position combination parameters
  • the network device After the network device determines the second distance between any two target TRPs and the first distance between each of the two target TRPs and the terminal device in the target frequency band, it can further determine the angle between the two beam directions (i.e., the reference incident angle) when the terminal device receives the beams sent from the two target TRPs based on the two target TRPs and the three "points" of the terminal device, the second distance, and the first distance.
  • the angle between the two beam directions i.e., the reference incident angle
  • the network device can determine the reference incident angle corresponding to the beams emitted by two target TRPs in order to determine the reference incident angle corresponding to the beams emitted by any two TRPs among the multiple TRPs that can be configured by the network device.
  • the network device may determine the state information corresponding to the multi-beam receiving capability information based on the target incident angle and the reference incident angle.
  • the state information corresponding to the multi-beam receiving capability information based on the target incident angle and the reference incident angle may include:
  • the state information is determined to be the second state.
  • the preset threshold value can be set to 3°.
  • the network device can determine that the target incident angle is close to the reference incident angle, that is, when the terminal device receives the beams sent from the two target TRPs, the angle between the two beam directions is close to the optimal receiving incident angle of the terminal device itself. It can be further determined that the terminal device can better receive the beams sent from the two target TRPs in this case, that is, the terminal device has good multi-beam receiving capability (that is, the first state).
  • the network device can determine that the target incident angle is far different from the reference incident angle, that is, when the terminal device receives the beams sent from the two target TRPs, the angle between the two beam directions is far different from the optimal receiving incident angle of the terminal device itself. It can be further determined that the terminal device may not be able to receive the beams sent from the two target TRPs well in this case, that is, the multi-beam receiving capability of the terminal device is poor (that is, the second state).
  • the network device can determine the specific status of the multi-beam receiving capability of the terminal device based on the multi-beam receiving capability reported by the terminal device, the first distance between the target TRP and the terminal device in the target frequency band, and the second distance between any two target TRPs.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the state information may include:
  • multiple TRP resource scheduling is configured for the terminal device in the target frequency band
  • the network device determines that the multi-beam receiving capability of the terminal device is good, it configures multiple TRP resource scheduling for the terminal device in the target frequency band, so that the terminal device can receive the beams sent from multiple target TRPs well within the target frequency band based on the multiple TRP resource scheduling configured by the network device.
  • the network device determines that the multi-beam receiving capability of the terminal device is poor, it does not configure multiple TRP resource scheduling for the terminal device in the target frequency band, so as to avoid scheduling TRP and consuming communication resources for transmitting data when the terminal device cannot receive beams sent from multiple target TRPs within the target frequency band.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the state information may include:
  • the network device can better configure multiple TRP resource scheduling for the terminal device in the target frequency band based on whether the multi-beam receiving capability of the terminal device is good and the scheduling method supported by the terminal device. For example, when the multi-beam receiving capability of the terminal device is good, the scheduling method supported by the terminal device is used to better configure multiple TRP resource scheduling for the terminal device.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the scheduling mode and the status information may include:
  • multiple TRP resource scheduling based on the above-mentioned scheduling method is configured for the terminal device in the above-mentioned target frequency band.
  • multiple TRP resource scheduling based on the above scheduling method is configured for the terminal device in the target frequency band: that is, when the status information is in the second state and the terminal device supports single DCI scheduling, multiple TRPs based on single DCI are configured for the terminal device in the target frequency band.
  • Resource scheduling when the status information is in the second state and the terminal device supports Multi-DCI scheduling, multiple TRP resource scheduling based on Multi-DCI is configured for the terminal device in the target frequency band.
  • the terminal device may be specifically scheduled in the following manner:
  • the network device does not schedule multiple TRP resources for the terminal device
  • the network device schedules multiple TRP resources based on single DCI for the terminal device to increase the robustness of communication;
  • the network device schedules multiple TRP resources based on single DCI for the terminal device
  • the network device schedules multiple TRP resources based on Multi-DCI for the terminal device.
  • the network device can also perform a single TRP resource scheduling for the terminal device.
  • the network device can determine whether to configure multiple TRP resource scheduling for the terminal device based on the multi-beam receiving capability information reported by the terminal device configured with multiple antenna panels, so that when multiple TRP resource scheduling are configured for the terminal device, the terminal device can better simultaneously receive incoming waves sent by multiple TRPs from multiple directions.
  • the present disclosure provides a multi-beam receiving method, which is applied to a network device.
  • the method includes the following steps:
  • a target frequency band receiving a first wireless frame sent by a terminal device, wherein the first wireless frame indicates multi-beam receiving capability information of the terminal device;
  • receiving, within the target frequency band, a first wireless frame sent by a terminal device may include:
  • a first wireless frame sent by the terminal device is received respectively.
  • the first wireless frame includes at least one of the first identification information and the second identification information;
  • the first identification information identifies the position combination parameters supported by the terminal device;
  • the position combination parameters include position parameters of at least two antenna panels; the at least two antenna panels are respectively arranged at different positions of the terminal device;
  • the second identification information identifies the incident angle parameters supported by the terminal device; the incident angle parameters include angle parameters between at least two data receiving directions; the at least two data receiving directions are located at different positions of the terminal device.
  • the method before receiving the first radio frame sent by the terminal device, the method may further include:
  • the target frequency band includes the FR2 frequency band.
  • the method further includes: receiving a third radio frame sent by the terminal device, wherein the third radio frame indicates a scheduling mode supported by the terminal device; and the scheduling mode includes single DCI scheduling or Multi-DCI scheduling.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the multi-beam receiving capability information may include:
  • the first distance, and the second distance between any two of the target TRPs determine whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band.
  • the above-mentioned multi-beam receiving capability information, the above-mentioned first distance, and the second distance between any two of the above-mentioned target TRPs determine whether the terminal device is in the above-mentioned target
  • the frequency band is configured with multiple TRP resource scheduling, which can include:
  • the above-mentioned incident angle parameter includes the target incident angle of the terminal device under the above-mentioned position combination parameters
  • the determining of the state information corresponding to the multi-beam receiving capability information based on the target incident angle and the reference incident angle may include:
  • the state information is determined to be the second state.
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the state information may include:
  • multiple TRP resource scheduling is configured for the terminal device in the target frequency band
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the state information may include:
  • the determining whether to configure multiple TRP resource scheduling for the terminal device in the target frequency band based on the scheduling mode and the status information may include:
  • multiple TRP resource scheduling based on the above-mentioned scheduling method is configured for the terminal device in the above-mentioned target frequency band.
  • the determining of the first distance between the target TRP and the terminal device in the target frequency band may include:
  • the first distance is determined.
  • the determining of the downlink path loss of the terminal device in the target frequency band may include:
  • the downlink path loss is determined based on the downlink reference data and the feedback data.
  • the network device can determine the multi-beam receiving capability information reported by the terminal device within the target frequency band based on the first wireless frame sent by the terminal device, and determine whether to configure multiple TRP resource scheduling for the terminal device within the target frequency band based on the multi-beam receiving capability information; thereby enabling the terminal device that receives the multiple TRP resource scheduling configured by the network device to better receive the data sent by the TRP in multiple directions at the same time, thereby improving the uplink and downlink transmission rates, improving the edge coverage, reducing the overhead and improving the link reliability; avoiding the situation where the terminal device is scheduled when the multi-beam receiving performance of the terminal device is poor, resulting in a waste of communication resources.
  • the embodiment of the present disclosure further provides an electronic device, the electronic device comprising:
  • the determining module 701 is configured to determine a first radio frame, wherein the first radio frame indicates that the terminal is set The multi-beam receiving capability information of the equipment;
  • the sending module 702 is used to send a first wireless frame to the network device within the target frequency band;
  • the receiving module 703 is used to receive multiple TRP resource scheduling configured by the network device; the multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on the multi-beam receiving capability information.
  • the present disclosure also provides a multi-beam receiving device, which is applied to a terminal device.
  • the device includes:
  • a radio frame determination module configured to determine a first radio frame, wherein the first radio frame indicates multi-beam receiving capability information of a terminal device;
  • a wireless frame sending module used to send a first wireless frame to a network device within a target frequency band
  • the resource scheduling receiving module is used to receive multiple TRP resource scheduling configured by the network device; multiple TRP resource scheduling is configured by the network device for the terminal device in the target frequency band based on the multi-beam receiving capability information.
  • the device also includes other modules of the electronic device in the aforementioned embodiment, which will not be described in detail here.
  • the embodiment of the present disclosure further provides an electronic device, the electronic device is a network device, and the electronic device includes:
  • the receiving module 801 is configured to receive a first radio frame sent by a terminal device within a target frequency band, wherein the first radio frame indicates multi-beam receiving capability information of the terminal device;
  • the determination module 802 is used to determine whether to configure multiple TRP resource scheduling for the terminal device in the above-mentioned target frequency band based on the multi-beam receiving capability information.
  • the present disclosure also provides a multi-beam receiving device, which is applied to a network device.
  • the device includes:
  • a wireless frame receiving module configured to receive a first wireless frame sent by a terminal device within a target frequency band, wherein the first wireless frame indicates multi-beam receiving capability information of the terminal device;
  • the resource scheduling determination module is used to determine whether to configure multiple TRP resource scheduling for the terminal device in the above-mentioned target frequency band based on the multi-beam receiving capability information.
  • the device also includes other modules of the electronic device in the aforementioned embodiment, which will not be described in detail here.
  • the embodiment of the present disclosure further provides an electronic device, as shown in FIG9
  • the electronic device 900 shown in FIG9 may be a server, including: a processor 901 and a memory 903.
  • the processor 901 and the memory 903 are connected, such as through a bus 902.
  • the electronic device 900 may further include a transceiver 904. It should be noted that in actual applications, the transceiver 904 is not limited to one, and the structure of the electronic device 900 does not constitute a limitation on the embodiment of the present disclosure.
  • Processor 901 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of the present invention. Processor 901 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.
  • the bus 902 may include a path for transmitting information between the above components.
  • the bus 902 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc.
  • the bus 902 may be divided into an address bus, a data bus, a control bus, etc.
  • FIG. 9 only uses a thick line, but it does not mean that there is only one bus or one type of bus.
  • the memory 903 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disk, optical disk, digital versatile disk, Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or a computer programmable memory device that can be used to carry or store desired program code in the form of instructions or data structures. Any other medium that can store or access code or data on the computer, including but not limited to the above.
  • the memory 903 is used to store application code for executing the solution of the present disclosure, and the execution is controlled by the processor 901.
  • the processor 901 is used to execute the application code stored in the memory 903 to implement the content shown in the above method embodiment.
  • the electronic devices include, but are not limited to, mobile phones, laptop computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc.
  • PDAs personal digital assistants
  • PADs tablet computers
  • PMPs portable multimedia players
  • vehicle-mounted terminals such as vehicle-mounted navigation terminals
  • fixed terminals such as digital TVs, desktop computers, etc.
  • the electronic device shown in FIG9 is only an example and should not limit the functions and scope of use of the embodiments of the present disclosure.
  • the server provided by the present disclosure may be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms.
  • the terminal may be a smart phone, tablet computer, laptop computer, desktop computer, smart speaker, smart watch, etc., but is not limited thereto.
  • the terminal and the server may be directly or indirectly connected via wired or wireless communication, which is not limited by the present disclosure.
  • An embodiment of the present disclosure provides a computer-readable storage medium, on which a computer program is stored.
  • the computer-readable storage medium is run on a computer, the computer can execute the corresponding contents of the aforementioned method embodiment.
  • the computer-readable medium of the present disclosure may be a computer-readable signal medium or a computer-readable storage medium or any combination of the two.
  • the storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to, an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof.
  • a computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in conjunction with an instruction execution system, device, or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof.
  • a computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which may send, propagate, or transmit a program used by or in conjunction with an instruction execution system, device, or device.
  • the program code embodied on the computer readable medium may be transmitted using any appropriate medium, including but not limited to: wire, optical cable, RF (radio frequency), etc., or any suitable combination of the foregoing.
  • the computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.
  • the computer-readable medium carries one or more programs.
  • the electronic device executes the method shown in the above embodiment.
  • a computer program product or a computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium.
  • a processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the methods provided in the above-mentioned various optional implementations.
  • Computer program code for performing operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages such as Java, Smalltalk, C++, and conventional procedural programming languages such as "C" or similar programming languages.
  • the program code may be executed entirely on a user's computer, Partially executed on the user's computer, executed as a stand-alone software package, partially on the user's computer and partially on a remote computer, or executed entirely on a remote computer or server.
  • the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).
  • LAN local area network
  • WAN wide area network
  • Internet service provider e.g., AT&T, MCI, Sprint, EarthLink, MSN, GTE, etc.
  • each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function.
  • the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved.
  • each square box in the block diagram and/or flow chart, and the combination of the square boxes in the block diagram and/or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.
  • modules involved in the embodiments described in the present disclosure may be implemented by software or hardware.
  • the name of a module does not limit the module itself in some cases.
  • module A may also be described as "module A for performing operation B".

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Abstract

Des modes de réalisation de la présente divulgation se rapportent au domaine technique des communications mobiles, et concernent un procédé de réception multi-faisceaux, un dispositif électronique, et un support de stockage. Le procédé de réception multi-faisceaux est appliqué à un dispositif terminal. Le procédé comprend les étapes suivantes : détermination d'une première trame radio, la première trame radio indiquant la capacité de réception de faisceau du dispositif terminal ; dans une bande de fréquences cible, envoi de la première trame radio à un dispositif de réseau ; et réception d'une planification de ressources multi-TRP configurée par le dispositif de réseau, la planification de ressources multi-TRP étant configurée dans la bande de fréquence cible par le dispositif de réseau pour le dispositif terminal sur la base des informations de capacité de réception multi-faisceaux du dispositif terminal. Les modes de réalisation de la présente divulgation concernent un mécanisme de rapport de capacité de réception multi-faisceaux.
PCT/CN2023/093688 2023-05-11 2023-05-11 Procédé de réception multi-faisceaux, dispositif électronique, et support de stockage Pending WO2024229845A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2023/093688 WO2024229845A1 (fr) 2023-05-11 2023-05-11 Procédé de réception multi-faisceaux, dispositif électronique, et support de stockage
CN202380009352.0A CN116848932A (zh) 2023-05-11 2023-05-11 多波束接收方法、电子设备及存储介质

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