CN112997526A - 一种信息处理方法及终端设备 - Google Patents

一种信息处理方法及终端设备 Download PDF

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Publication number
CN112997526A
CN112997526A CN201980074681.7A CN201980074681A CN112997526A CN 112997526 A CN112997526 A CN 112997526A CN 201980074681 A CN201980074681 A CN 201980074681A CN 112997526 A CN112997526 A CN 112997526A
Authority
CN
China
Prior art keywords
reference signal
signal resource
transmission
power
information
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.)
Pending
Application number
CN201980074681.7A
Other languages
English (en)
Inventor
史志华
陈文洪
方昀
黄莹沛
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202211537231.7A priority Critical patent/CN115915374A/zh
Publication of CN112997526A publication Critical patent/CN112997526A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H04L5/0025—Spatial division following the spatial signature of the channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

一种信息处理方法及终端设备，可以实现多个发送波束的可靠上行传输。该方法包括：终端设备向网络设备发送至少一个发送波束或参考信号资源对应的功率回退信息。

Description

PCT国内申请，说明书已公开。

Claims (71)

  1. PCT国内申请，权利要求书已公开。
CN201980074681.7A 2019-01-11 2019-01-11 一种信息处理方法及终端设备 Pending CN112997526A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211537231.7A CN115915374A (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/071454 WO2020143048A1 (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202211537231.7A Division CN115915374A (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备

Publications (1)

Publication Number Publication Date
CN112997526A true CN112997526A (zh) 2021-06-18

Family

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Family Applications (2)

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CN201980074681.7A Pending CN112997526A (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备
CN202211537231.7A Pending CN115915374A (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备

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Application Number Title Priority Date Filing Date
CN202211537231.7A Pending CN115915374A (zh) 2019-01-11 2019-01-11 一种信息处理方法及终端设备

Country Status (4)

Country Link
US (1) US20210337483A1 (zh)
EP (1) EP3886486A4 (zh)
CN (2) CN112997526A (zh)
WO (1) WO2020143048A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113382112B (zh) * 2020-02-24 2023-04-07 北京小米移动软件有限公司 一种发射功率的控制方法、装置、计算机设备及存储介质
CN116349315A (zh) * 2020-10-18 2023-06-27 苹果公司 用于发射功率的波束管理
CN115499903A (zh) * 2022-08-12 2022-12-20 华为技术有限公司 通信方法和通信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8514771B2 (en) * 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
CN102083129B (zh) * 2010-04-29 2014-02-05 电信科学技术研究院 一种phr上报的方法及设备
CN102300249B (zh) * 2010-06-22 2014-10-15 电信科学技术研究院 一种上报功率裕量报告的方法、装置及系统
CN102547954B (zh) * 2010-12-31 2016-06-15 中兴通讯股份有限公司 附加功率回退值的上报方法、基站及终端
TWI707594B (zh) * 2016-10-21 2020-10-11 華碩電腦股份有限公司 無線通訊系統中波束運作之功率餘量回報之方法及設備
KR102434749B1 (ko) * 2017-03-22 2022-08-22 삼성전자 주식회사 통신 시스템에서 파워 헤드룸 정보의 전송 방법 및 장치
US10560905B2 (en) * 2017-05-04 2020-02-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting power headroom information in a communication system
CN108112065B (zh) * 2017-05-05 2023-09-26 中兴通讯股份有限公司 发送功率的确定、信令配置方法及装置、终端、基站

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Publication number Publication date
EP3886486A1 (en) 2021-09-29
US20210337483A1 (en) 2021-10-28
CN115915374A (zh) 2023-04-04
WO2020143048A1 (zh) 2020-07-16
EP3886486A4 (en) 2021-12-22

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