TWI549440B - 處理額外功率後移方法、裝置及系統 - Google Patents

處理額外功率後移方法、裝置及系統 Download PDF

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Publication number
TWI549440B
TWI549440B TW101100635A TW101100635A TWI549440B TW I549440 B TWI549440 B TW I549440B TW 101100635 A TW101100635 A TW 101100635A TW 101100635 A TW101100635 A TW 101100635A TW I549440 B TWI549440 B TW I549440B
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Taiwan
Prior art keywords
mpr
wtru
phr
value
power
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TW101100635A
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English (en)
Chinese (zh)
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TW201234789A (en
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約翰 海姆
博寇威斯 珍妮特 史騰
史蒂芬 泰利
凡吉爾 康薩
辛頌祐
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內數位專利控股公司
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    • 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)
TW101100635A 2011-01-07 2012-01-06 處理額外功率後移方法、裝置及系統 TWI549440B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161430903P 2011-01-07 2011-01-07
US201161442095P 2011-02-11 2011-02-11
US201161466899P 2011-03-23 2011-03-23
US201161468432P 2011-03-28 2011-03-28
US201161473635P 2011-04-08 2011-04-08
US201161523113P 2011-08-12 2011-08-12

Publications (2)

Publication Number Publication Date
TW201234789A TW201234789A (en) 2012-08-16
TWI549440B true TWI549440B (zh) 2016-09-11

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Family Applications (3)

Application Number Title Priority Date Filing Date
TW101100635A TWI549440B (zh) 2011-01-07 2012-01-06 處理額外功率後移方法、裝置及系統
TW101200399U TWM441274U (en) 2011-01-07 2012-01-06 Apparatus and systems for handling additional power backoff
TW104141380A TWI613892B (zh) 2011-01-07 2012-01-06 處理額外功率後移方法、裝置及系統

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW101200399U TWM441274U (en) 2011-01-07 2012-01-06 Apparatus and systems for handling additional power backoff
TW104141380A TWI613892B (zh) 2011-01-07 2012-01-06 處理額外功率後移方法、裝置及系統

Country Status (9)

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US (3) US9020556B2 (cg-RX-API-DMAC7.html)
EP (2) EP2661931A2 (cg-RX-API-DMAC7.html)
JP (3) JP5873107B2 (cg-RX-API-DMAC7.html)
KR (1) KR101853156B1 (cg-RX-API-DMAC7.html)
CN (3) CN107979868B (cg-RX-API-DMAC7.html)
BR (1) BR112013017378A2 (cg-RX-API-DMAC7.html)
RU (1) RU2586637C2 (cg-RX-API-DMAC7.html)
TW (3) TWI549440B (cg-RX-API-DMAC7.html)
WO (1) WO2012094573A2 (cg-RX-API-DMAC7.html)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101701444B1 (ko) * 2009-10-02 2017-02-03 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
KR102073027B1 (ko) 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
CN107613523B (zh) 2011-02-15 2021-12-28 三星电子株式会社 用户设备优先级的功率余量报告方法和装置
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
WO2012111975A2 (ko) * 2011-02-15 2012-08-23 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 장치
CN103493533A (zh) 2011-02-21 2014-01-01 三星电子株式会社 有效报告用户设备传输功率的方法及其装置
KR101995293B1 (ko) 2011-02-21 2019-07-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치
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
MX341078B (es) * 2011-04-29 2016-08-04 Fujitsu Ltd Metodo para el informe de potencia de salida maxima configurada y equipo de usuario.
US9185666B2 (en) * 2011-05-06 2015-11-10 Qualcomm Incorporated Power headroom reporting related to power management maximum power reduction
EP2709292B1 (en) 2011-05-10 2021-09-29 Samsung Electronics Co., Ltd. Method and apparatus for applying a time alignment timer in a wireless communication system using a carrier aggregation technique
KR101947555B1 (ko) * 2011-06-15 2019-02-13 엘지전자 주식회사 무선 접속 시스템에서 신호 전송 방법 및 이를 위한 장치
WO2012177218A2 (en) * 2011-06-21 2012-12-27 Telefonaktiebolaget L M Ericsson (Publ) Selecting uplink multi-antenna transmission to enhance coverage
WO2013046964A1 (ja) * 2011-09-28 2013-04-04 シャープ株式会社 移動局装置、通信システム、通信方法および集積回路
WO2013066085A1 (ko) * 2011-11-01 2013-05-10 엘지전자 주식회사 무선통신 시스템에서 채널 상태 정보 전송 방법 및 장치
CN109327893B (zh) 2011-11-04 2022-03-18 交互数字专利控股公司 用于在与多个定时提前关联的多个分量载波上无线传输的功率控制的方法和装置
US9642114B2 (en) * 2011-11-04 2017-05-02 Intel Corporation Path-loss estimation for uplink power control in a carrier aggregation environment
WO2013141647A1 (ko) * 2012-03-22 2013-09-26 엘지전자 주식회사 무선 접속 시스템에서 상향링크 전송 파워 제어 방법 및 이를 위한 장치
EP3474611B1 (en) 2012-05-11 2020-08-19 LG Electronics Inc. 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
EP2880946B1 (en) * 2012-08-06 2020-11-25 Nokia Technologies Oy 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
CN105359595B (zh) * 2013-05-02 2019-10-25 三星电子株式会社 在无线通信系统中用于控制上行链路功率的方法和装置
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
US9930625B2 (en) * 2013-07-09 2018-03-27 Sharp Kabushiki Kaisha Calculating power headroom based on pathloss and subframe sets
JP6410153B2 (ja) * 2013-07-09 2018-10-24 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
CN105493524A (zh) 2013-07-25 2016-04-13 康维达无线有限责任公司 端到端m2m服务层会话
WO2015020363A1 (en) * 2013-08-05 2015-02-12 Lg Electronics Inc. Method for power headroom reporting and device therefor
US9907094B2 (en) * 2013-09-16 2018-02-27 Lg Electronics Inc. Random access procedures in a wireless network employing TDD scheme
WO2015041406A1 (en) 2013-09-20 2015-03-26 Lg Electronics Inc. Power headroom reporting scheme for multiple subframe configurations
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
US9532253B2 (en) * 2013-09-26 2016-12-27 Sharp Kabushiki Kaisha Systems and methods for multi-connectivity operation
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
US9992755B2 (en) 2013-12-20 2018-06-05 Lg Electronics Inc. Method for power headroom reporting and device therefor
US10172102B2 (en) * 2013-12-22 2019-01-01 Lg Electronics Inc. Method for power headroom reporting and device therefor
US10044095B2 (en) 2014-01-10 2018-08-07 Microsoft Technology Licensing, Llc Radiating structure with integrated proximity sensing
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
JP6371398B2 (ja) 2014-01-31 2018-08-08 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 方法、装置、および、コンピュータ・プログラム
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
EP3116259B1 (en) * 2014-03-06 2019-05-08 Sharp Kabushiki Kaisha Terminal device, base station device, communication system, control method, and integrated circuit
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
WO2016021588A1 (ja) * 2014-08-04 2016-02-11 シャープ株式会社 端末装置、基地局装置および方法
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
US10009858B2 (en) * 2014-11-06 2018-06-26 Sharp Kabushiki Kaisha Terminal device, base station device, and communication method
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
WO2017097335A1 (en) * 2015-12-07 2017-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for controlling amplifiers
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
JPWO2017188453A1 (ja) * 2016-04-28 2019-02-28 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
WO2017196212A1 (en) * 2016-05-10 2017-11-16 Telefonaktiebolaget Lm Ericsson (Publ) 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
WO2017218847A1 (en) * 2016-06-15 2017-12-21 Convida Wireless, Llc Grant-less operations
JP2019518392A (ja) 2016-06-15 2019-06-27 コンヴィーダ ワイヤレス， エルエルシー 新しい無線のための許可不要アップリンク伝送
WO2018031875A1 (en) 2016-08-11 2018-02-15 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
ES2902735T3 (es) * 2016-11-04 2022-03-29 Ericsson Telefon Ab L M Derivación de la potencia de salida configurada con diferentes TTI
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
CN108401524B (zh) 2017-03-03 2020-05-26 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
BR112019019710A2 (pt) 2017-03-22 2020-04-14 Guangdong Oppo Mobile Telecommunications Corp Ltd método de comunicação sem fios, dispositivo terminal e dispositivo de rede de acesso
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
US11284358B2 (en) 2017-07-10 2022-03-22 Lg Electronics Inc. Method for transmitting a power headroom reporting in wireless communication system and a device therefor
US20200163025A1 (en) * 2017-08-04 2020-05-21 Ntt Docomo, Inc. User terminal and radio communication method
US10708872B2 (en) * 2017-09-14 2020-07-07 Lenovo (Singapore) Pte Ltd Power headroom report generation
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
EP3698582B1 (en) 2017-11-15 2022-09-14 Convida Wireless, LLC Method and device for power headroom reporting in 5g nr
US10602459B2 (en) * 2018-03-05 2020-03-24 Parallel Wireless, Inc. Base station power management using solar panel and battery forecasting
WO2019219011A1 (zh) * 2018-05-14 2019-11-21 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
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
EP3833123B1 (en) * 2018-08-10 2023-11-01 Beijing Xiaomi Mobile Software Co., Ltd. Uplink resource allocation method, apparatus and device, and storage medium
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
US10681644B2 (en) * 2018-08-21 2020-06-09 Qualcomm Incorporated Reporting actual uplink transmission power
CN119922729A (zh) 2018-09-27 2025-05-02 交互数字专利控股公司 新无线电的未经许可的频谱中的子频带操作
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
CN113412650B (zh) 2019-02-15 2024-05-17 联想（新加坡）私人有限公司 用于选择性地应用发射功率控制命令的功率调整的方法和装置
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
EP4000316A1 (en) 2019-07-18 2022-05-25 Nokia Technologies Oy Power exposure reporting for wireless networks
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
KR102709851B1 (ko) * 2019-08-13 2024-09-26 삼성전자주식회사 Sar에 기반하여 송신 전력을 백-오프하는 전자 장치 및 그 동작 방법
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
CA3112971A1 (en) 2020-03-18 2021-09-18 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
WO2021232297A1 (zh) * 2020-05-20 2021-11-25 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
CN115699599B (zh) * 2020-06-05 2025-08-22 高通股份有限公司 多面板功率报告技术
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
CN115836571A (zh) * 2020-07-22 2023-03-21 瑞典爱立信有限公司 无线通信网络中的报告
US12177797B2 (en) 2020-08-26 2024-12-24 Qualcomm Incorporated Time-averaged radio frequency (RF) exposure per antenna group
US11917559B2 (en) 2020-08-26 2024-02-27 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
WO2023092401A1 (zh) * 2021-11-25 2023-06-01 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
US12376047B2 (en) 2022-05-16 2025-07-29 Apple Inc. Control signaling reservation for radio-frequency exposure management
US12506505B2 (en) 2022-05-16 2025-12-23 Apple Inc. Electronic devices with application-based 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

Family Cites Families (25)

* 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
WO2005015940A1 (ja) * 2003-08-08 2005-02-17 Mitsubishi Denki Kabushiki Kaisha 通信端末及び通信システム
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
JP2008017009A (ja) * 2006-07-04 2008-01-24 Nec Corp 無線基地局及びこれを用いた送信電力制御方法
ES2545581T3 (es) * 2007-10-09 2015-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Método de control de la potencia del enlace ascendente en un sistema de redes de telecomunicaciones que soporta órdenes de TPC tanto comunes como separadas
US9084201B2 (en) 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
SG191605A1 (en) 2008-03-26 2013-07-31 Nokia Siemens Networks Oy Extension of power headroom reporting and trigger conditions
EP2290890A1 (en) * 2008-06-17 2011-03-02 Panasonic Corporation Radio transmission device and radio transmission method
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
EP2407002B1 (en) 2009-03-12 2020-08-12 InterDigital Patent Holdings, Inc. Method and apparatus for monitoring for a radio link failure
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
CN101895923B (zh) * 2010-06-11 2013-05-08 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
SG187831A1 (en) * 2010-08-13 2013-03-28 Interdigital Patent Holdings In- device interference mitigation
US8565205B2 (en) * 2010-11-04 2013-10-22 Qualcomm Incorporated Specific absorption rate backoff in power headroom report
MY165865A (en) * 2010-12-30 2018-05-18 Ericsson Telefon Ab L M Methods and apparatuses for enabling power back-off indication in phr in a telecommunications 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
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
WO2012177218A2 (en) * 2011-06-21 2012-12-27 Telefonaktiebolaget L M Ericsson (Publ) Selecting uplink multi-antenna transmission to enhance coverage

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Motorola,"PHR and P_CMAX Reporting", 3GPP TSG-RAN WG2＃72, R2-106478, November 15-19, 2010 *
Qualcomm Inc.,"Definition of Pcmax,c", 3GPP TSG-RAN WG1＃63, R1-106348, November 15-19, 2010 *
Samsung,"Transmission power & PHR handing in CA", 3GPP TSG-RAN WG2＃70, R2-103550, June 28-July 2, 2010 *

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