CN103299690B - 用于处理附加功率回退的方法、设备和系统 - Google Patents

用于处理附加功率回退的方法、设备和系统 Download PDF

Info

Publication number
CN103299690B
CN103299690B CN201280004845.7A CN201280004845A CN103299690B CN 103299690 B CN103299690 B CN 103299690B CN 201280004845 A CN201280004845 A CN 201280004845A CN 103299690 B CN103299690 B CN 103299690B
Authority
CN
China
Prior art keywords
mpr
wtru
phr
power
value
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.)
Expired - Fee Related
Application number
CN201280004845.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103299690A (zh
Inventor
J·W·哈伊姆
J·A·斯特恩-伯科威茨
S·E·特里
V·科姆扎
S-H·H·施恩
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.)
InterDigital Patent Holdings Inc
Original Assignee
InterDigital Patent Holdings 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 InterDigital Patent Holdings Inc filed Critical InterDigital Patent Holdings Inc
Priority to CN201710891069.1A priority Critical patent/CN107979868B/zh
Publication of CN103299690A publication Critical patent/CN103299690A/zh
Application granted granted Critical
Publication of CN103299690B publication Critical patent/CN103299690B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
CN201280004845.7A 2011-01-07 2012-01-06 用于处理附加功率回退的方法、设备和系统 Expired - Fee Related CN103299690B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710891069.1A CN107979868B (zh) 2011-01-07 2012-01-06 用于管理功率余量报告的方法及wtru

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201161430903P 2011-01-07 2011-01-07
US61/430,903 2011-01-07
US201161442095P 2011-02-11 2011-02-11
US61/442,095 2011-02-11
US201161466899P 2011-03-23 2011-03-23
US61/466,899 2011-03-23
US201161468432P 2011-03-28 2011-03-28
US61/468,432 2011-03-28
US201161473635P 2011-04-08 2011-04-08
US61/473,635 2011-04-08
US201161523113P 2011-08-12 2011-08-12
US61/523,113 2011-08-12
PCT/US2012/020444 WO2012094573A2 (en) 2011-01-07 2012-01-06 Methods, apparatus and systems for handling additional power backoff

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710891069.1A Division CN107979868B (zh) 2011-01-07 2012-01-06 用于管理功率余量报告的方法及wtru

Publications (2)

Publication Number Publication Date
CN103299690A CN103299690A (zh) 2013-09-11
CN103299690B true CN103299690B (zh) 2017-10-24

Family

ID=45531586

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201710891069.1A Active CN107979868B (zh) 2011-01-07 2012-01-06 用于管理功率余量报告的方法及wtru
CN201280004845.7A Expired - Fee Related CN103299690B (zh) 2011-01-07 2012-01-06 用于处理附加功率回退的方法、设备和系统
CN2012200072203U Expired - Lifetime CN203086742U (zh) 2011-01-07 2012-01-09 无线发射/接收单元

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201710891069.1A Active CN107979868B (zh) 2011-01-07 2012-01-06 用于管理功率余量报告的方法及wtru

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012200072203U Expired - Lifetime CN203086742U (zh) 2011-01-07 2012-01-09 无线发射/接收单元

Country Status (9)

Country Link
US (3) US9020556B2 (enExample)
EP (2) EP3214875B1 (enExample)
JP (3) JP5873107B2 (enExample)
KR (1) KR101853156B1 (enExample)
CN (3) CN107979868B (enExample)
BR (1) BR112013017378A2 (enExample)
RU (1) RU2586637C2 (enExample)
TW (3) TWI549440B (enExample)
WO (1) WO2012094573A2 (enExample)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101753029B1 (ko) * 2009-10-02 2017-07-03 인터디지탈 패튼 홀딩스, 인크 하나보다 많은 컴포넌트 캐리어 상의 전송의 전송 전력을 제어하기 위한 방법 및 장치
WO2012002684A2 (en) 2010-06-28 2012-01-05 Samsung Electronics Co., Ltd. Method and apparatus for reporting maximum transmission power in wireless communication
KR101740366B1 (ko) * 2010-06-28 2017-05-29 삼성전자주식회사 이동 통신 시스템에서 역방향 최대 전송 전력을 보고하는 방법 및 장치
CN106877989B (zh) * 2010-11-11 2020-06-02 瑞典爱立信有限公司 分量载波聚合控制方法及设备、系统和计算机可读介质
US9413395B2 (en) 2011-01-13 2016-08-09 Google Technology Holdings LLC Inter-modulation distortion reduction in multi-mode wireless communication terminal
US8442564B2 (en) * 2011-01-13 2013-05-14 Motorola Mobility Llc Inter-modulation distortion reduction in multi-mode wireless communication terminal
EP2676475B1 (en) 2011-02-15 2022-04-06 Samsung Electronics Co., Ltd. Power headroom report
US9210698B2 (en) * 2011-02-15 2015-12-08 Lg Electronics Inc. Method and apparatus for transmitting uplink control information in a wireless communication system
JP5990543B2 (ja) 2011-02-15 2016-09-14 サムスン エレクトロニクス カンパニー リミテッド 携帯端末機の使用可能送信電力報告方法および装置
KR102073027B1 (ko) 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
KR101995293B1 (ko) 2011-02-21 2019-07-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치
WO2012115421A2 (en) * 2011-02-21 2012-08-30 Samsung Electronics Co., Ltd. Method of efficiently reporting user equipment transmission power and apparatus thereof
KR20120108345A (ko) * 2011-03-23 2012-10-05 주식회사 팬택 잉여전력보고의 수행장치 및 방법
KR101899478B1 (ko) * 2011-03-29 2018-09-17 엘지전자 주식회사 상향링크 시간 동기 관리 방법 및 장치
JP5368503B2 (ja) * 2011-03-31 2013-12-18 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線通信システムに使用される方法
KR101948801B1 (ko) 2011-04-11 2019-02-18 삼성전자주식회사 Ｍｂｍｓ 지원 사용자 장치의 데이터 수신 방법 및 장치
WO2012145926A1 (zh) * 2011-04-29 2012-11-01 富士通株式会社 最大配置输出功率的报告方法和终端设备
US9185666B2 (en) * 2011-05-06 2015-11-10 Qualcomm Incorporated Power headroom reporting related to power management maximum power reduction
EP2709388B1 (en) 2011-05-10 2018-01-10 Samsung Electronics Co., Ltd. Method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system
KR101947555B1 (ko) * 2011-06-15 2019-02-13 엘지전자 주식회사 무선 접속 시스템에서 신호 전송 방법 및 이를 위한 장치
EP2724480B1 (en) * 2011-06-21 2015-08-19 Telefonaktiebolaget L M Ericsson (publ) Selecting uplink multi-antenna transmission to enhance coverage
US9369971B2 (en) * 2011-09-28 2016-06-14 Sharp Kabushiki Kaisha Mobile station device, communication system, communication method, and integrated circuit
US9509389B2 (en) * 2011-11-01 2016-11-29 Lg Electronics Inc. Method and apparatus for transmitting channel state information in wireless communication system
EP3525523A1 (en) 2011-11-04 2019-08-14 Interdigital Patent Holdings, Inc. Method and apparatus for power control for wireless transmissions on multiple component carriers associated with multiple timing advances
US9642114B2 (en) * 2011-11-04 2017-05-02 Intel Corporation Path-loss estimation for uplink power control in a carrier aggregation environment
US9282521B2 (en) * 2012-03-22 2016-03-08 Lg Electronics Inc. Method and device for controlling uplink transmit power in wireless access system
EP2663139B1 (en) * 2012-05-11 2019-01-23 LG Electronics Inc. -1- Method and apparatus for performing power headroom reporting procedure in wireless communication system
US9467941B2 (en) * 2012-06-07 2016-10-11 Qualcomm Incorporated Power based fast dormancy
EP2693815A1 (en) * 2012-08-03 2014-02-05 Panasonic Corporation Power headroom reporting for in-device coexistence interference avoidance
CA2880503C (en) * 2012-08-06 2018-03-20 Nokia Corporation Apparatus and method for support of additional maximum power reduction by user equipment
US9204356B2 (en) * 2012-09-04 2015-12-01 Apple Inc. Reducing call drops in uplink power limited scenarios
GB2505892B (en) * 2012-09-12 2015-09-23 Broadcom Corp Methods, apparatus and computer programs for controlling power of wireless transmissions
JP2014072778A (ja) 2012-09-28 2014-04-21 Ntt Docomo Inc 無線通信システム、基地局装置、ユーザ端末及び無線通信方法
GB2506445B (en) * 2012-10-01 2015-06-10 Broadcom Corp Apparatus, methods and computer programs for signalling transmitted output power
CN103929800B (zh) * 2013-01-11 2017-09-29 电信科学技术研究院 一种pucch功率控制方法及装置
US9173095B2 (en) * 2013-03-11 2015-10-27 Intel Corporation Techniques for authenticating a device for wireless docking
US9282523B2 (en) * 2013-04-26 2016-03-08 Mediatek Inc. Maximum output power configuration with UE preference in carrier aggregation
EP2992714B1 (en) 2013-05-02 2021-07-07 Samsung Electronics Co., Ltd. Method and apparatus for controlling uplink power in wireless communication system
US9615336B2 (en) * 2013-05-23 2017-04-04 Qualcomm Incorporated Uplink power headroom management for connectivity with logically separate cells
JP6199606B2 (ja) * 2013-05-29 2017-09-20 株式会社Ｎｔｔドコモ 無線通信システムおよび移動端末装置
US9871544B2 (en) 2013-05-29 2018-01-16 Microsoft Technology Licensing, Llc Specific absorption rate mitigation
US10893488B2 (en) 2013-06-14 2021-01-12 Microsoft Technology Licensing, Llc Radio frequency (RF) power back-off optimization for specific absorption rate (SAR) compliance
EP3021623B1 (en) * 2013-07-09 2018-10-10 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication method
WO2015005318A1 (ja) * 2013-07-09 2015-01-15 シャープ株式会社 端末装置、基地局装置、通信方法および集積回路
EP3025483B1 (en) 2013-07-25 2022-09-21 Convida Wireless, LLC End-to-end m2m service layer sessions
WO2015020364A1 (en) * 2013-08-05 2015-02-12 Lg Electronics Inc. Method for calculating and reporting power headroom and device therefor
WO2015037835A1 (en) * 2013-09-16 2015-03-19 Lg Electronics Inc. Random access procedures in a wireless network employing tdd scheme
WO2015041409A1 (en) * 2013-09-20 2015-03-26 Lg Electronics Inc. Triggering power headroom reporting in tdd system
US9532253B2 (en) * 2013-09-26 2016-12-27 Sharp Kabushiki Kaisha Systems and methods for multi-connectivity operation
JP6301094B2 (ja) * 2013-09-26 2018-03-28 株式会社Ｎｔｔドコモ ユーザ端末および無線通信方法
EP2854460B1 (en) 2013-09-27 2017-04-05 Sun Patent Trust Power control and power headroom reporting for dual connectivity
KR101611825B1 (ko) * 2013-11-08 2016-04-14 주식회사 케이티 상향링크 전송 전력을 제어하는 방법과 그 장치
WO2015093746A1 (en) 2013-12-20 2015-06-25 Lg Electronics Inc. Method for power headroom reporting and device therefor
WO2015093768A1 (en) * 2013-12-22 2015-06-25 Lg Electronics Inc. Method for power headroom reporting and device therefor
US9813997B2 (en) 2014-01-10 2017-11-07 Microsoft Technology Licensing, Llc Antenna coupling for sensing and dynamic transmission
US9563316B2 (en) 2014-01-10 2017-02-07 Microsoft Technology Licensing, Llc Radiofrequency-wave-transparent capacitive sensor pad
US10044095B2 (en) 2014-01-10 2018-08-07 Microsoft Technology Licensing, Llc Radiating structure with integrated proximity sensing
CA2938056C (en) 2014-01-31 2019-10-01 Nokia Solutions And Networks Oy A method, apparatus and computer readable medium for controlling data transmissions in a network
JP6209458B2 (ja) * 2014-02-03 2017-10-04 株式会社Ｎｔｔドコモ 移動局及び移動通信方法
JP6503616B2 (ja) * 2014-03-06 2019-04-24 シャープ株式会社 端末装置、基地局装置、および制御方法
JP6031058B2 (ja) * 2014-03-20 2016-11-24 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局、無線通信システム及び無線通信方法
US10448374B2 (en) * 2014-03-21 2019-10-15 Samsung Electronics Co., Ltd. Power headroom report method of dual-connectivity UE in mobile communication system
CN106233771B (zh) 2014-04-18 2019-11-19 株式会社Ntt都科摩 用户装置、以及上行发送功率信息发送方法
US9769769B2 (en) 2014-06-30 2017-09-19 Microsoft Technology Licensing, Llc Detecting proximity using antenna feedback
JP6586091B2 (ja) * 2014-08-04 2019-10-02 シャープ株式会社 端末装置および方法
US9785174B2 (en) 2014-10-03 2017-10-10 Microsoft Technology Licensing, Llc Predictive transmission power control for back-off
US9860897B2 (en) * 2014-10-07 2018-01-02 Qualcomm Incorporated Techniques for transmitting uplink control information for a component carrier
WO2016072382A1 (ja) * 2014-11-06 2016-05-12 シャープ株式会社 単位シフトレジスタ回路、シフトレジスタ回路、単位シフトレジスタ回路の制御方法及び表示装置
EP3018951A1 (en) * 2014-11-07 2016-05-11 Alcatel Lucent Method and apparatus to handle multi-carrier operation in case of cellular service communication and proximity service communication
US9871545B2 (en) 2014-12-05 2018-01-16 Microsoft Technology Licensing, Llc Selective specific absorption rate adjustment
US9820236B2 (en) * 2015-03-27 2017-11-14 Intel IP Corporation Power compensation in multi-carrier transmitters
EP3286959B1 (en) 2015-04-18 2021-06-09 LG Electronics Inc. Method for allocating cell index for wlan network for lte-wlan aggregation system and a device therefor
US10080198B2 (en) * 2015-05-18 2018-09-18 Motorola Mobility Llc Method and apparatus for determining that an almost-contiguous resource allocation A-MPR applies to an uplink transmission
CN108292927B (zh) * 2015-12-07 2021-06-11 瑞典爱立信有限公司 用于控制放大器的设备和方法
US10013038B2 (en) 2016-01-05 2018-07-03 Microsoft Technology Licensing, Llc Dynamic antenna power control for multi-context device
US10009856B2 (en) * 2016-02-08 2018-06-26 Motorola Mobility Llc Method and apparatus for transmitting PUCCH with a lower A-MPR
GB2548902A (en) * 2016-04-01 2017-10-04 Tcl Communication Ltd Cellular communication system devices and methods
EP3446432A1 (en) 2016-04-20 2019-02-27 Convida Wireless, LLC Configurable reference signals
US20190124604A1 (en) * 2016-04-28 2019-04-25 Ntt Docomo, Inc. User equipment, base station, and communication method
US10841883B2 (en) * 2016-05-10 2020-11-17 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) Stockholm Network node and method for UE specific power handling
WO2017197125A1 (en) 2016-05-11 2017-11-16 Convida Wireless, Llc New radio downlink control channel
JP6703145B2 (ja) * 2016-06-15 2020-06-03 コンヴィーダ ワイヤレス， エルエルシー 許可不要動作
WO2017218785A1 (en) 2016-06-15 2017-12-21 Convida Wireless, Llc Grant-less uplink transmission for new radio
EP4068645A1 (en) 2016-08-11 2022-10-05 Convida Wireless, LLC Beamforming sweeping and training in a flexible frame structure for new radio
CN108306718B (zh) * 2016-08-31 2020-11-24 中国电信股份有限公司 载波聚合的方法、系统以及基站
US10727991B2 (en) * 2016-09-22 2020-07-28 Qualcomm Incorporated Integrating LTE and new radio
US10057863B2 (en) * 2016-10-07 2018-08-21 Futurewei Technologies, Inc. Apparatus, computer program, and method for setting a power of a cell node based on cell node gradient information
WO2018097947A2 (en) 2016-11-03 2018-05-31 Convida Wireless, Llc Reference signals and control channels in nr
CN110140388B (zh) * 2016-11-04 2022-08-19 瑞典爱立信有限公司 用不同tti得到所配置的输出功率的系统和方法
US10123278B2 (en) * 2016-11-14 2018-11-06 Qualcomm Incorporated Techniques and apparatuses for adjusting transmission power for power-limited uplink carrier aggregation scenarios
US10098127B2 (en) * 2017-01-09 2018-10-09 Qualcomm Incorporated Techniques and apparatuses for differential back-off for long term evolution advanced (LTE-A) uplink carrier aggregation (ULCA)
US10337886B2 (en) 2017-01-23 2019-07-02 Microsoft Technology Licensing, Llc Active proximity sensor with adaptive electric field control
US10461406B2 (en) 2017-01-23 2019-10-29 Microsoft Technology Licensing, Llc Loop antenna with integrated proximity sensing
CN111447664B (zh) * 2017-03-03 2024-11-26 上海朗帛通信技术有限公司 一种被用于功率调整的用户设备、基站中的方法和装置
JP6913179B2 (ja) 2017-03-22 2021-08-04 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 無線通信方法及び装置
US10224974B2 (en) 2017-03-31 2019-03-05 Microsoft Technology Licensing, Llc Proximity-independent SAR mitigation
US10470140B2 (en) * 2017-05-04 2019-11-05 Qualcomm Incorporated Power headroom report for uplink split bearer communications
WO2019013485A1 (en) 2017-07-10 2019-01-17 Lg Electronics Inc. METHOD OF TRANSMITTING POWER MARGIN RATIO IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
US20200163025A1 (en) * 2017-08-04 2020-05-21 Ntt Docomo, Inc. User terminal and radio communication method
WO2019053516A1 (en) * 2017-09-14 2019-03-21 Lenovo (Singapore) Pte. Ltd. GENERATION OF POWER MARGIN RATIO
JP2019062343A (ja) * 2017-09-26 2019-04-18 シャープ株式会社 端末装置、基地局装置、および、通信方法
CN111434158B (zh) * 2017-11-15 2023-10-27 交互数字专利控股公司 5g nr中的功率余量报告
US10602459B2 (en) * 2018-03-05 2020-03-24 Parallel Wireless, Inc. Base station power management using solar panel and battery forecasting
CN110945947B (zh) * 2018-05-14 2021-09-03 Oppo广东移动通信有限公司 无线通信的方法、设备和系统
EP4521675A3 (en) * 2018-06-20 2025-04-02 Lenovo (Singapore) Pte. Ltd. Power headroom report generation
WO2020031161A1 (en) * 2018-08-10 2020-02-13 Lenovo (Singapore) Pte. Ltd. Method and apparatus for determining per carrier additional maximum power reduction for dual carrier operation
CN110831140A (zh) * 2018-08-10 2020-02-21 华为技术有限公司 一种功率确定方法和装置
CN113498158B (zh) * 2018-08-10 2023-04-14 中兴通讯股份有限公司 功率控制方法和装置、确定目标接收功率的方法和装置
WO2020029265A1 (zh) 2018-08-10 2020-02-13 北京小米移动软件有限公司 上行资源的分配方法、装置、设备及存储介质
US10681644B2 (en) * 2018-08-21 2020-06-09 Qualcomm Incorporated Reporting actual uplink transmission power
WO2020068251A1 (en) 2018-09-27 2020-04-02 Convida Wireless, Llc Sub-band operations in unlicensed spectrums of new radio
CN110536401B (zh) * 2018-09-29 2022-09-06 中兴通讯股份有限公司 确定phr的方法、装置、用户设备、系统及存储介质
US10925007B2 (en) 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
EP3925319A1 (en) * 2019-02-15 2021-12-22 Lenovo (Singapore) Pte. Ltd. Method and apparatus for selectively applying the power adjustment of a transmit power control command
US11129109B2 (en) * 2019-05-06 2021-09-21 Qualcomm Incorporated Uplink transmission techniques for exposure limited transmissions
US11924819B2 (en) * 2019-05-24 2024-03-05 Qualcomm Incorporated Power limits based on signal type for managing maximum permissible exposure
WO2021008710A1 (en) * 2019-07-18 2021-01-21 Nokia Technologies Oy Power exposure reporting for wireless networks
KR102709851B1 (ko) * 2019-08-13 2024-09-26 삼성전자주식회사 Sar에 기반하여 송신 전력을 백-오프하는 전자 장치 및 그 동작 방법
CN110536397A (zh) * 2019-08-13 2019-12-03 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
US11387949B2 (en) * 2019-08-16 2022-07-12 Apple Inc. Transmitting acknowledgment messages on preferred link in 5G carrier aggregation
GB201913562D0 (en) * 2019-09-20 2019-11-06 Nokia Technologies Oy MPE Assistance in telecommunication systems
WO2021168655A1 (en) 2020-02-25 2021-09-02 Qualcomm Incorporated Techniques for modifying uplink communications to avoid maximum permissible exposure (mpe) in wireless communications
US11689235B2 (en) 2020-03-18 2023-06-27 Comcast Cable Communications, Llc Exposure detection and reporting for wireless communications
KR20210129559A (ko) 2020-04-20 2021-10-28 삼성전자주식회사 차세대 이동 통신 시스템에서 휴면 부분 대역폭을 고려한 phr 트리거링 방법과 phr 구성 방법 및 장치
CN115486146B (zh) * 2020-05-20 2024-08-23 Oppo广东移动通信有限公司 上报功率回退信息的方法及装置、网络设备、终端设备
US20230156627A1 (en) 2020-06-05 2023-05-18 Qualcomm Incorporated Multi-panel power reporting techniques
CN115997423A (zh) * 2020-07-10 2023-04-21 株式会社Ntt都科摩 终端、无线通信方法以及基站
EP4186286A1 (en) * 2020-07-22 2023-05-31 Telefonaktiebolaget LM ERICSSON (PUBL) Reporting in wireless communication networks
US11917559B2 (en) 2020-08-26 2024-02-27 Qualcomm Incorporated Time-averaged radio frequency (RF) exposure per antenna group
US12177797B2 (en) 2020-08-26 2024-12-24 Qualcomm Incorporated Time-averaged radio frequency (RF) exposure per antenna group
US11540228B2 (en) * 2021-05-26 2022-12-27 Qualcomm Incorporated Power control in serving cell with neighboring cells operating in different direction or full-duplex mode
US11870516B2 (en) 2021-07-14 2024-01-09 Samsung Electronics Co., Ltd. Apparatus and methods for better estimation of radiation power utilizing PAPC compensation
CN116508359A (zh) * 2021-11-25 2023-07-28 北京小米移动软件有限公司 功率确定方法及装置
US20230269674A1 (en) * 2022-02-22 2023-08-24 Qualcomm Incorporated Power headroom reporting based on duty cycle scheduling
US12363650B2 (en) 2022-04-14 2025-07-15 Apple Inc. Dynamic maximum transmission power
US12506505B2 (en) 2022-05-16 2025-12-23 Apple Inc. Electronic devices with application-based radio-frequency exposure management
US12376047B2 (en) 2022-05-16 2025-07-29 Apple Inc. Control signaling reservation for radio-frequency exposure management
WO2023229240A1 (ko) * 2022-05-26 2023-11-30 삼성전자 주식회사 안테나를 포함하는 전자 장치 및 그 방법
WO2024080551A1 (ko) * 2022-10-13 2024-04-18 삼성전자주식회사 반사 계수에 기반하여 백 오프 동작을 수행하는 전자 장치 및 그 동작 방법
US20240155516A1 (en) * 2022-11-08 2024-05-09 Qualcomm Incorporated Power control for carrier aggregation and dual connectivity operation
KR20250151396A (ko) * 2023-02-17 2025-10-21 애플 인크. 전력 헤드룸 보고 향상

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102135A (zh) * 2006-07-04 2008-01-09 日本电气株式会社 发送功率控制
WO2009048404A1 (en) * 2007-10-09 2009-04-16 Telefonaktiebolaget L M Ericsson (Publ) An uplink power control method in a telecommunications network system that supports both common and separate tpc commands
CN101895923A (zh) * 2010-06-11 2010-11-24 新邮通信设备有限公司 载波聚合通信系统中的功率余量报告方法和用户设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030119452A1 (en) * 2001-10-19 2003-06-26 Samsung Electronics Co., Ltd. Apparatus and method for controlling transmission power of downlink data channel in a mobile communication system supporting MBMS
CN100531433C (zh) * 2003-08-08 2009-08-19 三菱电机株式会社 通信终端和通信系统
CN1655472A (zh) * 2004-02-13 2005-08-17 北京三星通信技术研究有限公司 对终端的发射功率进行调度的传输速率的控制方法和设备
US9084201B2 (en) 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
CN102047736A (zh) 2008-03-26 2011-05-04 诺基亚西门子通信公司 功率净空报告的扩展以及触发条件
JP5366946B2 (ja) * 2008-06-17 2013-12-11 パナソニック株式会社 無線送信装置及び無線送信方法
CA2752379C (en) 2008-10-31 2016-04-19 Interdigital Patent Holdings, Inc. Providing control information for multi-carrier uplink transmission
US8619563B2 (en) * 2009-02-03 2013-12-31 Qualcomm Incorporated Method and apparatus for interference management in a wireless communication system
TWI502907B (zh) 2009-03-12 2015-10-01 內數位專利控股公司 無線連結失效監視方法及裝置
US20100272091A1 (en) 2009-04-27 2010-10-28 Motorola, Inc. Uplink Scheduling Supoort in Multi-Carrier Wireless Communication Systems
CN101577433B (zh) * 2009-06-03 2011-11-02 镇江赛尔尼柯自动化有限公司 船舶电站功率管理重载询问方法
US9674800B2 (en) * 2009-06-18 2017-06-06 Qualcomm Incorporated Power scaling for multi-carrier high-speed uplink packet access
US20110158117A1 (en) 2009-06-29 2011-06-30 Qualcomm Incorporated Power headroom report for simultaneous transmissions on disparate radio access technologies
US8249091B2 (en) 2009-10-21 2012-08-21 Samsung Electronics Co., Ltd Power headroom reporting method and device for wireless communication system
US8908582B2 (en) * 2010-02-12 2014-12-09 Qualcomm Incorporated User equipment operation mode and channel or carrier prioritization
US9781735B2 (en) * 2010-08-13 2017-10-03 Interdigital Patent Holdings, Inc. Methods and systems for in-device interference mitigation
US8565205B2 (en) * 2010-11-04 2013-10-22 Qualcomm Incorporated Specific absorption rate backoff in power headroom report
MX2013005583A (es) * 2010-12-30 2013-07-05 Ericsson Telefon Ab L M Metodos y aparatos para permitir indicacion de reduccion de potencia en reporte de margen de potencia en un sistema de telecomunicaciones.
JP5990543B2 (ja) 2011-02-15 2016-09-14 サムスン エレクトロニクス カンパニー リミテッド 携帯端末機の使用可能送信電力報告方法および装置
US9036556B2 (en) * 2011-03-22 2015-05-19 Lg Electronics Inc. Apparatus and method of reporting power headroom in wireless communication system
US9185666B2 (en) * 2011-05-06 2015-11-10 Qualcomm Incorporated Power headroom reporting related to power management maximum power reduction
EP2724480B1 (en) * 2011-06-21 2015-08-19 Telefonaktiebolaget L M Ericsson (publ) Selecting uplink multi-antenna transmission to enhance coverage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102135A (zh) * 2006-07-04 2008-01-09 日本电气株式会社 发送功率控制
WO2009048404A1 (en) * 2007-10-09 2009-04-16 Telefonaktiebolaget L M Ericsson (Publ) An uplink power control method in a telecommunications network system that supports both common and separate tpc commands
CN101895923A (zh) * 2010-06-11 2010-11-24 新邮通信设备有限公司 载波聚合通信系统中的功率余量报告方法和用户设备

Also Published As

Publication number Publication date
JP2016226064A (ja) 2016-12-28
US20120178494A1 (en) 2012-07-12
JP6023363B2 (ja) 2016-11-09
BR112013017378A2 (pt) 2016-11-22
US20170223641A1 (en) 2017-08-03
JP5873107B2 (ja) 2016-03-01
WO2012094573A2 (en) 2012-07-12
CN103299690A (zh) 2013-09-11
CN107979868A (zh) 2018-05-01
US9020556B2 (en) 2015-04-28
RU2586637C2 (ru) 2016-06-10
EP3214875A2 (en) 2017-09-06
US10159051B2 (en) 2018-12-18
TWI613892B (zh) 2018-02-01
CN203086742U (zh) 2013-07-24
US9661590B2 (en) 2017-05-23
EP3214875B1 (en) 2020-10-07
KR20140039152A (ko) 2014-04-01
US20150195797A1 (en) 2015-07-09
EP2661931A2 (en) 2013-11-13
TW201620259A (zh) 2016-06-01
TW201234789A (en) 2012-08-16
KR101853156B1 (ko) 2018-04-27
EP3214875A3 (en) 2017-12-06
CN107979868B (zh) 2021-04-23
RU2013136902A (ru) 2015-02-20
WO2012094573A3 (en) 2012-08-23
JP2014502128A (ja) 2014-01-23
JP2016077012A (ja) 2016-05-12
JP6267306B2 (ja) 2018-01-24
TWI549440B (zh) 2016-09-11
TWM441274U (en) 2012-11-11

Similar Documents

Publication Publication Date Title
CN103299690B (zh) 用于处理附加功率回退的方法、设备和系统
US10568052B2 (en) Device-to-device (D2D) cross link power control
EP2742749B1 (en) Methods, apparatus and systems for power control and timing advance
JP5647253B2 (ja) 複数のコンポーネントキャリア上の伝送の伝送電力を制御するための方法および装置
HK40046355A (en) Method and apparatus for transmission power control

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171024

Termination date: 20220106

CF01 Termination of patent right due to non-payment of annual fee