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CN114762399A - 一种信号确定方法、信号确定装置及存储介质 - Google Patents

一种信号确定方法、信号确定装置及存储介质 Download PDF

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CN114762399A
CN114762399A CN202080003243.4A CN202080003243A CN114762399A CN 114762399 A CN114762399 A CN 114762399A CN 202080003243 A CN202080003243 A CN 202080003243A CN 114762399 A CN114762399 A CN 114762399A
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CN114762399B (zh
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施饶
刘洋
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开是关于一种信号确定方法、信号确定装置及存储介质。其中，信号确定方法，应用于终端，包括：接收第一指示消息，所述第一指示消息用于指示空闲态终端精准时频同步信号TRS的使用状态，其中，所述TRS的使用状态包括使用TRS和不使用TRS；根据所述第一指示消息，确定TRS的使用状态。通过本公开可以减少更新系统消息的次数，从而减少系统开销。

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PCT国内申请，说明书已公开。

Claims (23)

  1. PCT国内申请，权利要求书已公开。
CN202080003243.4A 2020-11-02 2020-11-02 一种信号确定方法、信号确定装置及存储介质 Active CN114762399B (zh)

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PCT/CN2020/125957 WO2022088187A1 (zh) 2020-11-02 2020-11-02 一种信号确定方法、信号确定装置及存储介质

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CN114762399B CN114762399B (zh) 2023-10-13

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067925A1 (en) * 2017-09-29 2019-04-04 Convida Wireless, Llc TIME-FREQUENCY TRACKING REFERENCE SIGNALS IN A NEW RADIO SYSTEM
CN109861802A (zh) * 2013-04-17 2019-06-07 华为技术有限公司 无线网络中自适应传输的系统和方法
WO2019128879A1 (zh) * 2017-12-29 2019-07-04 华为技术有限公司 Trs段的传输方法和装置
US20190215117A1 (en) * 2018-01-09 2019-07-11 Qualcomm Incorporated Aperiod tracking reference signal
CN110839290A (zh) * 2018-08-17 2020-02-25 成都华为技术有限公司 信号传输的方法和通信装置
CN111417187A (zh) * 2020-03-25 2020-07-14 展讯通信（上海）有限公司 实际trs频域资源的确定方法及装置、存储介质、ue
SG11202008747RA (en) * 2018-04-04 2020-10-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Method and device for information determination and configuration, and computer storage medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021503770A (ja) * 2017-11-17 2021-02-12 ノキア テクノロジーズ オーワイ 新無線における時間及び周波数トラッキング用参照信号の使用のための方法及び装置
EP3763074B1 (en) * 2018-04-06 2025-04-30 Huawei Technologies Co., Ltd. System and method for time and frequency tracking signals with trigger-based transmissions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109861802A (zh) * 2013-04-17 2019-06-07 华为技术有限公司 无线网络中自适应传输的系统和方法
WO2019067925A1 (en) * 2017-09-29 2019-04-04 Convida Wireless, Llc TIME-FREQUENCY TRACKING REFERENCE SIGNALS IN A NEW RADIO SYSTEM
WO2019128879A1 (zh) * 2017-12-29 2019-07-04 华为技术有限公司 Trs段的传输方法和装置
US20190215117A1 (en) * 2018-01-09 2019-07-11 Qualcomm Incorporated Aperiod tracking reference signal
SG11202008747RA (en) * 2018-04-04 2020-10-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Method and device for information determination and configuration, and computer storage medium
CN110839290A (zh) * 2018-08-17 2020-02-25 成都华为技术有限公司 信号传输的方法和通信装置
CN111417187A (zh) * 2020-03-25 2020-07-14 展讯通信（上海）有限公司 实际trs频域资源的确定方法及装置、存储介质、ue

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
""R1-2009267 TRS CSI-RS for idle inactive UE power saving"", 3GPP TSG_RAN\\WG1_RL1, pages 1 *
BEIJING XIAOMI SOFTWARE TECH: "R1-2007899 "TRS CSI-RS occasion(s) for idle inactive UEs"", 3GPP TSG_RAN\\WG1_RL1, no. 1 *
CMCC: "R1-2008022 "Discussion on TRS/CSI-RS occasion(s) for idle/inactive-mode UEs"", 3GPP TSG_RAN\\WG1_RL1, no. 1 *
SONY: "R1-2005583 "On the usage of TRS/CSI-RS for the UE in Idle Mode"", 3GPP TSG_RAN\\WG1_RL1, no. 1 *
XIAOMI COMMUNICATIONS: "R2-2008946 "Discussion on TRS CSI-RS for RRC-IDLE and RRC-INACTIVE State UE"", 3GPP TSG_RAN\\WG2_RL2, no. 2 *

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WO2022088187A1 (zh) 2022-05-05
CN114762399B (zh) 2023-10-13

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