CN107105495B - 与功率管理最大功率降低相关的功率余量报告 - Google Patents

与功率管理最大功率降低相关的功率余量报告 Download PDF

Info

Publication number
CN107105495B
CN107105495B CN201710043105.9A CN201710043105A CN107105495B CN 107105495 B CN107105495 B CN 107105495B CN 201710043105 A CN201710043105 A CN 201710043105A CN 107105495 B CN107105495 B CN 107105495B
Authority
CN
China
Prior art keywords
mpr
cmax
affected
reported
phr
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.)
Active
Application number
CN201710043105.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN107105495A (zh
Inventor
S·Y·D·何
P·加尔
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN107105495A publication Critical patent/CN107105495A/zh
Application granted granted Critical
Publication of CN107105495B publication Critical patent/CN107105495B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201710043105.9A 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告 Active CN107105495B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161483562P 2011-05-06 2011-05-06
US61/483,562 2011-05-06
US13/455,014 2012-04-24
US13/455,014 US9185666B2 (en) 2011-05-06 2012-04-24 Power headroom reporting related to power management maximum power reduction
CN201280021928.7A CN103503525B (zh) 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280021928.7A Division CN103503525B (zh) 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告

Publications (2)

Publication Number Publication Date
CN107105495A CN107105495A (zh) 2017-08-29
CN107105495B true CN107105495B (zh) 2020-06-30

Family

ID=47090178

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710043105.9A Active CN107105495B (zh) 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告
CN201280021928.7A Active CN103503525B (zh) 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280021928.7A Active CN103503525B (zh) 2011-05-06 2012-05-04 与功率管理最大功率降低相关的功率余量报告

Country Status (9)

Country Link
US (1) US9185666B2 (enExample)
EP (2) EP3193545B1 (enExample)
JP (1) JP5727094B2 (enExample)
KR (1) KR101578777B1 (enExample)
CN (2) CN107105495B (enExample)
BR (1) BR112013028560B1 (enExample)
CA (1) CA2834561C (enExample)
RU (1) RU2562807C2 (enExample)
WO (1) WO2012154588A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046989A2 (en) * 2010-10-04 2012-04-12 Lg Electronics Inc. Power limited case signalling
US9185665B2 (en) * 2010-11-05 2015-11-10 Samsung Electronics Co., Ltd. Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
KR101910899B1 (ko) 2010-11-05 2019-01-07 삼성전자 주식회사 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 계산하는 방법 및 장치
TWI613892B (zh) * 2011-01-07 2018-02-01 內數位專利控股公司 處理額外功率後移方法、裝置及系統
KR101589672B1 (ko) * 2011-01-18 2016-02-01 삼성전자주식회사 단말의 가용 전력 보고 방법 및 장치
GB2506445B (en) * 2012-10-01 2015-06-10 Broadcom Corp Apparatus, methods and computer programs for signalling transmitted output power
US9560604B2 (en) 2013-08-05 2017-01-31 Lg Electronics Inc. Method for calculating and reporting power headroom and device therefor
US9532253B2 (en) 2013-09-26 2016-12-27 Sharp Kabushiki Kaisha Systems and methods for multi-connectivity operation
US9373418B2 (en) * 2014-01-02 2016-06-21 Advanced Micro Devices, Inc. Circuit and data processor with headroom monitoring and method therefor
US9480029B2 (en) 2014-01-06 2016-10-25 Intel IP Corporation Power headroom reporting with dual connectivity
US10064142B2 (en) 2014-04-18 2018-08-28 Ntt Docomo, Inc. User apparatus and uplink transmission power information transmission method
US10123278B2 (en) * 2016-11-14 2018-11-06 Qualcomm Incorporated Techniques and apparatuses for adjusting transmission power for power-limited uplink carrier aggregation scenarios
US10462754B1 (en) * 2017-04-03 2019-10-29 Sprint Spectrum L.P. Systems and methods for selectively reducing an allowable transmit power of a wireless device
US11115939B2 (en) 2017-05-12 2021-09-07 Qualcomm Incorporated NR PHR design for mmWave deployment
US11956787B2 (en) * 2018-04-05 2024-04-09 Qualcomm Incorporated Power headroom reporting in coverage edge
US10925007B2 (en) * 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
WO2020114030A1 (en) 2018-12-07 2020-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods, nodes and computer readable media for phr
US20210337397A1 (en) * 2019-04-30 2021-10-28 Telefonaktiebolaget Lm Ericsson (Publ) Beam selection systems and methods
CN111836294B (zh) * 2019-08-12 2023-06-23 维沃移动通信有限公司 测试方法和测试设备
CN115529657B (zh) * 2019-08-13 2024-03-05 中兴通讯股份有限公司 一种信息发送方法、信息接收方法及装置
WO2021046809A1 (en) 2019-09-12 2021-03-18 Apple Inc. Beam management solution for maximum permissible exposure
WO2021062730A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 无线通信方法和装置
JP7731352B2 (ja) * 2019-11-08 2025-08-29 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおけるパワーヘッドルーム報告時のパワーバックオフ報告をサポートする方法及び装置
CN111279758B (zh) * 2020-01-19 2023-09-29 北京小米移动软件有限公司 上行数据传输方法、装置及计算机存储介质
CN113365336B (zh) * 2020-03-06 2023-09-05 维沃移动通信有限公司 功率余量报告上报方法及终端
WO2022009427A1 (ja) * 2020-07-10 2022-01-13 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN114390659B (zh) * 2020-10-22 2024-08-13 华为技术有限公司 用于用户设备的功率余量的上报方法、介质及用户设备
WO2022133699A1 (zh) * 2020-12-22 2022-06-30 北京小米移动软件有限公司 功率控制方法及装置、通信设备和存储介质
CN115915373A (zh) * 2021-09-30 2023-04-04 维沃移动通信有限公司 P-mpr的上报方法、装置、终端及网络侧设备
CN121040154A (zh) * 2023-03-30 2025-11-28 瑞典爱立信有限公司 通过功率余量（phr）报告的灵活功率能力变化

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980007105A (ko) * 1996-06-28 1998-03-30 김광호 이동국 송신전력 제어방법
RU2386213C2 (ru) * 2005-09-22 2010-04-10 Мицубиси Денки Кабусики Кайся Способ связи
CA2691230C (en) * 2007-06-20 2015-11-24 Nokia Siemens Networks Oy Power headroom reporting method
US9084201B2 (en) * 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
ES2439790T3 (es) 2009-03-17 2014-01-24 Unwired Planet, Llc Reducción de potencia para transmisiones de enlace ascendente de multiportadora
EP2234316B1 (en) * 2009-03-23 2013-05-29 Innovative Sonic Limited Method and apparatus for power headroom reporting
EP2945440B1 (en) * 2009-05-22 2017-03-01 BlackBerry Limited Reporting power headroom for aggregated carriers
EP2484164B1 (en) 2009-10-01 2014-07-16 InterDigital Patent Holdings, Inc. Power control methods and apparatus
US20110080838A1 (en) 2009-10-02 2011-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and Arrangements in a Mobile Telecommunication Network
US8249091B2 (en) * 2009-10-21 2012-08-21 Samsung Electronics Co., Ltd Power headroom reporting method and device for wireless communication system
EP2317815A1 (en) * 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
US20110136484A1 (en) * 2009-12-07 2011-06-09 Volker Braun User admission, power, rate and mobility control method for relay communication systems
US8315661B2 (en) * 2009-12-31 2012-11-20 Cellco Partnership Enhanced power headroom reporting
US8537705B2 (en) * 2010-01-04 2013-09-17 Qualcomm Incorporated Transmit power control
US8537767B2 (en) 2010-04-06 2013-09-17 Sunplus Technology Co., Ltd Method for performing power headroom reporting procedure and PHR MAC control element
TWI613892B (zh) * 2011-01-07 2018-02-01 內數位專利控股公司 處理額外功率後移方法、裝置及系統
JP5052681B2 (ja) * 2011-02-14 2012-10-17 株式会社エヌ・ティ・ティ・ドコモ 移動局
WO2012111980A2 (en) * 2011-02-15 2012-08-23 Samsung Electronics Co., Ltd. Power headroom report method and apparatus of ue priority
JP6125437B2 (ja) 2011-02-21 2017-05-10 サムスン エレクトロニクス カンパニー リミテッド 端末送信電力量を效率的に報告する方法及び装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Issues on PHR trigger based on power management;Samsung;《3GPP TSG-RAN2#74 meeting，R2-113269》;20110503;参见全文 *
P bit setting for REL-8 format;Samsung;《3GPP TSG-RAN2#73bis meeting，R2-111893》;20110415;参见全文 *
PHR trigger for P-MPR change;Samsung;《3GPP TSG-RAN2#73bis meeting，R2-111891》;20110415;参见全文 *
Power Management PHR Triggering Clarification and;InterDigital Communications;《3GPP TSG RAN WG2 #74， R2-113207》;20110503;参见全文，尤其参见第6页第2-3段 *
Power Managemnet indication in PHR;Ericsson等;《3GPP TSG-RAN WG2#73,R2-110941》;20110225;参见全文 *

Also Published As

Publication number Publication date
JP5727094B2 (ja) 2015-06-03
CA2834561C (en) 2018-10-16
CN103503525A (zh) 2014-01-08
BR112013028560B1 (pt) 2022-03-15
US20120281568A1 (en) 2012-11-08
KR20140021013A (ko) 2014-02-19
RU2562807C2 (ru) 2015-09-10
EP3193545A1 (en) 2017-07-19
RU2013154121A (ru) 2015-06-20
CA2834561A1 (en) 2012-11-15
WO2012154588A1 (en) 2012-11-15
EP3193545B1 (en) 2018-09-19
KR101578777B1 (ko) 2015-12-18
EP2705700B1 (en) 2017-04-12
CN107105495A (zh) 2017-08-29
JP2014517595A (ja) 2014-07-17
US9185666B2 (en) 2015-11-10
EP2705700A1 (en) 2014-03-12
CN103503525B (zh) 2017-02-15
BR112013028560A2 (pt) 2017-01-17

Similar Documents

Publication Publication Date Title
CN107105495B (zh) 与功率管理最大功率降低相关的功率余量报告
US9615336B2 (en) Uplink power headroom management for connectivity with logically separate cells
KR102090000B1 (ko) 보조 캐리어들의 ue-개시 동적 활성화 및 비활성화
CN103718496B (zh) 用于以信号发送聚合的载波的控制数据的方法和装置
US9143957B2 (en) Mitigating cross-device interference
KR101476373B1 (ko) 비활성화된 컴포넌트 캐리어에 대한 전력 제어
US8576791B2 (en) Sharing control channel resources
US20130201834A1 (en) Downlink data transfer flow control during carrier aggregation
CN103891365A (zh) 用于配置异构网络中的业务与导频功率比的方法和装置
WO2015100159A1 (en) Methods and apparatus for joint power and resource management

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant