CN106717076B - 用于管理在共享射频谱带上传送的上行链路分量载波上的功率的技术 - Google Patents

用于管理在共享射频谱带上传送的上行链路分量载波上的功率的技术 Download PDF

Info

Publication number
CN106717076B
CN106717076B CN201580053197.8A CN201580053197A CN106717076B CN 106717076 B CN106717076 B CN 106717076B CN 201580053197 A CN201580053197 A CN 201580053197A CN 106717076 B CN106717076 B CN 106717076B
Authority
CN
China
Prior art keywords
uplink
component carrier
power
radio spectrum
uplink component
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
CN201580053197.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN106717076A (zh
Inventor
W·陈
A·达蒙佳诺维克
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 CN106717076A publication Critical patent/CN106717076A/zh
Application granted granted Critical
Publication of CN106717076B publication Critical patent/CN106717076B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580053197.8A 2014-10-02 2015-09-21 用于管理在共享射频谱带上传送的上行链路分量载波上的功率的技术 Active CN106717076B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462058823P 2014-10-02 2014-10-02
US62/058,823 2014-10-02
US14/858,688 US10980045B2 (en) 2014-10-02 2015-09-18 Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band
US14/858,688 2015-09-18
PCT/US2015/051162 WO2016053660A1 (en) 2014-10-02 2015-09-21 Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band

Publications (2)

Publication Number Publication Date
CN106717076A CN106717076A (zh) 2017-05-24
CN106717076B true CN106717076B (zh) 2020-08-25

Family

ID=54293342

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580053197.8A Active CN106717076B (zh) 2014-10-02 2015-09-21 用于管理在共享射频谱带上传送的上行链路分量载波上的功率的技术

Country Status (6)

Country Link
US (2) US10980045B2 (enExample)
EP (2) EP3202192B1 (enExample)
JP (2) JP6742995B2 (enExample)
KR (2) KR102337609B1 (enExample)
CN (1) CN106717076B (enExample)
WO (1) WO2016053660A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013067430A1 (en) * 2011-11-04 2013-05-10 Interdigital Patent Holdings Inc. Method and apparatus for power control for wireless transmissions on multiple component carriers associated with multiple timing advances
CN104519561B (zh) * 2013-09-26 2019-02-12 中兴通讯股份有限公司 上行功率削减处理方法、装置、终端及基站
US9900844B2 (en) * 2014-01-13 2018-02-20 Samsung Electronics Co., Ltd. Uplink transmissions for dual connectivity
US10980045B2 (en) 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band
US10321416B2 (en) * 2015-01-28 2019-06-11 Nokia Solutions And Networks Oy Transmission power control
EP4145757A1 (en) 2015-01-28 2023-03-08 Interdigital Patent Holdings, Inc. Triggering aperiodic sounding reference signals
US9949263B2 (en) * 2015-02-25 2018-04-17 Qualcomm Incorporated Frequency resource allocation for a narrow-band cellular internet of things system
US10484875B2 (en) * 2015-12-30 2019-11-19 Qualcomm, Incorporated Techniques for transmission of sounding reference signal in shared radio frequency spectrum band
US20170332333A1 (en) * 2016-05-13 2017-11-16 Qualcomm Incorporated Managing specific absorption rate for user equipments
US11153880B2 (en) * 2016-08-09 2021-10-19 Qualcomm Incorporated Power allocation across multiple carriers using shared and dedicated radio frequency spectrum
WO2018064799A1 (en) * 2016-10-07 2018-04-12 Qualcomm Incorporated Power allocation for uplink transmissions
US10708955B2 (en) 2017-06-23 2020-07-07 Qualcomm Incorporated Techniques and apparatuses for supplementary uplink random access configuration
US12022448B2 (en) 2017-08-11 2024-06-25 Qualcomm Incorporated Carrier switching for multiple carriers using the same components of a component path
US11051175B2 (en) * 2017-08-18 2021-06-29 Qualcomm Incorporated Uplink transmission techniques in shared spectrum wireless communications
WO2019095111A1 (zh) * 2017-11-14 2019-05-23 Oppo广东移动通信有限公司 一种调整上行发射功率的方法、用户设备及网络设备
US10708865B2 (en) * 2017-11-17 2020-07-07 Qualcomm Incorporated Techniques for power control using carrier aggregation in wireless communications
US11997616B2 (en) * 2020-06-22 2024-05-28 Qualcomm Incorporated Methods and apparatus to facilitate managing multi-sim concurrent mode for co-banded or spectrum overlap carriers
US12335877B2 (en) * 2020-09-10 2025-06-17 Qualcomm Incorporated Techniques for determining uplink power for multiple concurrent uplink transmissions
US12245168B2 (en) 2020-12-29 2025-03-04 Samsung Electronics Co., Ltd. Electronic device and method of controlling transmission power in electronic device supporting carrier aggregation
CN116888917A (zh) * 2021-01-14 2023-10-13 三星电子株式会社 用于在无线通信系统中发送上行链路信道的方法和装置
US11569942B2 (en) * 2021-04-28 2023-01-31 PanPsy Technologies, LLC Enhanced processes for HARQ feedback

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474405A (zh) * 2009-07-22 2012-05-23 高通股份有限公司 用于混合的单载波和多载波网络中的上行链路控制和数据传输的方法和装置
WO2013025562A2 (en) * 2011-08-12 2013-02-21 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for power control and timing advance
WO2013115510A1 (ko) * 2012-01-30 2013-08-08 주식회사 팬택 다중 ｔａ 환경에서 상향 링크 전력을 할당하는 방법 및 장치
WO2014069085A1 (ja) * 2012-11-02 2014-05-08 株式会社エヌ・ティ・ティ・ドコモ ユーザ端末、無線通信システム及び無線通信方法
WO2014117335A1 (zh) * 2013-01-30 2014-08-07 华为技术有限公司 上行传输方法、基站和用户设备

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146176B2 (en) * 2000-06-13 2006-12-05 Shared Spectrum Company System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference
US8023955B2 (en) 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
WO2008035287A2 (en) * 2006-09-18 2008-03-27 Nokia Corporation Method and apparatus for reducing the guard band between wireless communication systems operating in the same geographical area
US8472967B2 (en) * 2008-02-01 2013-06-25 Qualcomm Incorporated Allocating transmit power among two or more carriers assigned to a wireless communication device
US8594028B2 (en) * 2008-05-30 2013-11-26 George Mason Intellectual Properties, Inc. Cognitive channel assignment in wireless networks
EP2394472A2 (en) * 2009-02-03 2011-12-14 Nokia Siemens Networks Oy Uplink power control for multiple component carriers
AR075378A1 (es) 2009-02-09 2011-03-30 Interdigital Patent Holding Inc Aparato y metodo para control ascendente de potencia para una unidad inalambrica transmisora/receptora utilizando multiples portadores.
KR101713101B1 (ko) * 2009-03-12 2017-03-07 인터디지탈 패튼 홀딩스, 인크 업링크 일차 반송파를 선택 및 재선택하는 방법 및 장치
JP4854758B2 (ja) * 2009-04-15 2012-01-18 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
CN101969688B (zh) * 2009-07-28 2014-04-16 华为技术有限公司 载波处理方法、通信装置及通信系统
EP2465309B1 (en) * 2009-08-14 2016-10-05 BlackBerry Limited Method and apparatus for configuring a power sharing carrier set in the context of carrier aggregation
US9392553B2 (en) * 2009-10-01 2016-07-12 Interdigital Patent Holdings, Inc. Determining power headroom in a wireless network
TWI569666B (zh) * 2009-10-02 2017-02-01 內數位專利控股公司 控制一以上分量載波上傳輸的傳輸功率的方法及裝置
EP2484158A4 (en) * 2009-10-02 2015-01-28 Ericsson Telefon Ab L M CONTROLLING THE POWER OF UPLINK IN A WIRELESS COMMUNICATION SYSTEM
JP5020300B2 (ja) * 2009-10-28 2012-09-05 シャープ株式会社 無線通信システム、移動局装置、基地局装置、無線通信方法および移動局装置の制御プログラム
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
US8688163B2 (en) 2009-12-30 2014-04-01 Qualcomm Incorporated Interaction between accumulative power control and minimum/maximum transmit power in LTE systems
WO2011087274A2 (en) * 2010-01-12 2011-07-21 Samsung Electronics Co., Ltd. Apparatus and method for accessing random access channel in a wireless communication system
RS57612B1 (sr) * 2010-04-01 2018-11-30 Sun Patent Trust Upravljanje prenosnom snagom fizičkih kanala sa proizvoljnim pristupom
US10135595B2 (en) * 2010-06-21 2018-11-20 Telefonaktiebolaget L M Ericsson (Publ) Uplink control information (UCI) mapping indicator for long term evolution (LTE) carrier aggregation
CN101883391B (zh) * 2010-06-24 2016-01-20 中兴通讯股份有限公司 上行控制信令反馈处理方法及系统
US20130143502A1 (en) * 2010-08-13 2013-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Dual Operation of User Equipment in Licensed and Unlicensed Spectrum
US9258092B2 (en) * 2010-09-17 2016-02-09 Blackberry Limited Sounding reference signal transmission in carrier aggregation
JP5898087B2 (ja) * 2010-11-05 2016-04-06 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 無線通信端末装置及び電力割当方法
US9084209B2 (en) * 2010-11-09 2015-07-14 Qualcomm Incorporated Carrier grouping for power headroom report
WO2012086883A1 (ko) * 2010-12-20 2012-06-28 엘지전자 주식회사 캐리어 접합 시스템에서, 컴포넌트 캐리어 할당 방법 및 장치
KR101867311B1 (ko) 2010-12-21 2018-07-19 주식회사 골드피크이노베이션즈 Ａｃｋ／ｎａｃｋ 자원 할당 방법 및 장치와 이를 이용한 ａｃｋ／ｎａｃｋ 신호 전송 방법
CN102098086B (zh) * 2010-12-30 2016-03-02 中兴通讯股份有限公司 数据发送方法及装置
US20120188949A1 (en) * 2011-01-20 2012-07-26 Motorola-Mobility, Inc. Wireless communication device, wireless communication system, and method of routing data in a wireless communication system
US9826515B2 (en) * 2011-06-14 2017-11-21 Interdigital Patent Holdings, Inc. Methods, systems and apparatus for defining and using PHICH resources for carrier aggregation
US9237455B2 (en) * 2011-06-15 2016-01-12 Lg Electronics Inc. Method for allocating wireless resources in a wireless access system, and apparatus therefor
WO2012177045A2 (ko) * 2011-06-20 2012-12-27 엘지전자 주식회사 무선 접속 시스템에서 전송 전력 제어 방법 및 이를 위한 장치
US8934403B2 (en) * 2011-08-09 2015-01-13 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for uplink power control
US9521632B2 (en) * 2011-08-15 2016-12-13 Google Technology Holdings LLC Power allocation for overlapping transmission when multiple timing advances are used
US9025478B2 (en) * 2011-08-16 2015-05-05 Google Technology Holdings LLC Self-interference handling in a wireless communication terminal supporting carrier aggregation
CN102300305B (zh) * 2011-09-23 2013-09-04 电信科学技术研究院 一种上行功率控制的方法及装置
WO2013067430A1 (en) * 2011-11-04 2013-05-10 Interdigital Patent Holdings Inc. Method and apparatus for power control for wireless transmissions on multiple component carriers associated with multiple timing advances
CN103124428B (zh) * 2011-11-17 2015-04-15 电信科学技术研究院 一种上行功率控制方法及装置
US9991998B2 (en) * 2011-11-25 2018-06-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Ratio resource sharing and contention scheme for device-to-device communication in white space spectrum bands
WO2013081525A1 (en) * 2011-11-29 2013-06-06 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for operating configuration adaptation for interruption of signal transmission
CN102573030B (zh) * 2011-12-08 2014-11-05 电信科学技术研究院 一种上行功率控制方法及装置
CN103200662B (zh) * 2012-01-09 2016-03-09 华为技术有限公司 上行发送功率确定方法及用户设备
US20140369324A1 (en) * 2012-01-20 2014-12-18 Zte Corporation Uplink signal sending method and user equipment
EP2807850A2 (en) * 2012-01-26 2014-12-03 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
GB2498988B (en) * 2012-02-02 2014-08-06 Broadcom Corp Communications apparatus and methods
JP6045801B2 (ja) * 2012-03-16 2016-12-14 株式会社Ｎｔｔドコモ 無線通信方法、無線基地局、ユーザ端末及び無線通信システム
KR20140140548A (ko) * 2012-03-22 2014-12-09 엘지전자 주식회사 무선 접속 시스템에서 상향링크 전송 파워 제어 방법 및 이를 위한 장치
US9088977B2 (en) * 2012-05-30 2015-07-21 Intel Corporation Hybrid automatic repeat request (HARQ) mapping for carrier aggregation (CA)
US10111248B2 (en) * 2012-06-29 2018-10-23 Blackberry Limited Method and system for cross-subframe scheduling during carrier aggregation
CN103582099B (zh) * 2012-07-25 2018-06-19 中兴通讯股份有限公司 一种上行功率控制方法、终端及基站
KR20140032705A (ko) 2012-09-07 2014-03-17 삼성전자주식회사 이종 복식 기지국간 주파수 집적 시스템에서 상향링크 신호 전송 방법 및 장치
US9820159B2 (en) * 2012-10-29 2017-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Radio resource management in inter-operator time sharing of frequency spectrum
US9560595B2 (en) * 2012-12-03 2017-01-31 Broadcom Corporation Dynamic operating bandwidth configuration for an envelope tracker
US11356216B2 (en) * 2013-01-10 2022-06-07 Texas Instruments Incorporated Methods and apparatus for dual connectivity operation in a wireless communication network
US10420094B2 (en) 2013-01-17 2019-09-17 Qualcomm Incorporated Methods and system for resource management in TTI (transmission time interval) bundling for improved phase continuity
WO2014148874A1 (ko) * 2013-03-22 2014-09-25 엘지전자 주식회사 이중 연결 모드를 지원하는 무선 접속 시스템에서 핸드오버 수행 방법 및 이를 지원하는 장치
US9554416B2 (en) * 2013-04-26 2017-01-24 Intel IP Corporation Shared spectrum reassignment in a spectrum sharing context
CN104301979B (zh) * 2013-07-19 2018-05-01 华为技术有限公司 一种ue的上行发射功率控制方法、装置、ue及基站
US10932205B2 (en) * 2013-08-02 2021-02-23 Blackberry Limited Uplink power sharing control
WO2015020605A1 (en) * 2013-08-09 2015-02-12 Telefonaktiebolaget L M Ericsson (Publ) Resource allocation for mobile terminal configured for dual connectivity
US9621310B2 (en) * 2013-12-23 2017-04-11 Apple Inc. TTI bundling for downlink communication
US9240818B2 (en) * 2014-01-02 2016-01-19 Verizon Patent And Licensing Inc. Self protect for shared access systems
CN106416387B (zh) * 2014-01-22 2019-06-28 Lg电子株式会社 执行功率控制的方法和用户设备
US9220013B2 (en) * 2014-02-06 2015-12-22 Verizon Patent And Licensing Inc. Tune control for shared access system
US9554359B2 (en) * 2014-02-07 2017-01-24 Apple Inc. Dynamic antenna tuner setting for carrier aggregation scenarios
US9198044B2 (en) * 2014-03-10 2015-11-24 Verizon Patent And Licensing Inc. Front end filter control for shared access system
KR20160144986A (ko) * 2014-04-09 2016-12-19 엘지전자 주식회사 전력 제어 수행 방법 및 사용자 장치
MX360822B (es) * 2014-04-18 2018-11-16 Huawei Tech Co Ltd Método de configuración de potencia, equipo de usuario y estación base.
US9577773B2 (en) * 2014-05-06 2017-02-21 Verizon Patent And Licensing Inc. Station assisted interference measurement
CN106416386B (zh) * 2014-06-05 2020-07-07 夏普株式会社 终端装置以及方法
US10687316B2 (en) * 2014-07-17 2020-06-16 Qualcomm Incorporated Techniques for enabling component carriers for multi-carrier wireless communication
US20160021618A1 (en) * 2014-07-18 2016-01-21 Sharp Laboratories Of America, Inc. Systems and methods for uplink transmission power control
US10334627B2 (en) * 2014-09-25 2019-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for enhanced uplink reference signal in listen-before-talk systems
WO2016048212A1 (en) * 2014-09-26 2016-03-31 Telefonaktiebolaget L M Ericsson (Publ) First communication device, second communication device and methods therein, for sending and receiving, respectively, an indication of a subframe type
WO2016045744A1 (en) * 2014-09-26 2016-03-31 Nokia Solutions And Networks Oy Controll data signaling framework for lte-laa communication systems employing carrier aggregation on unlicensed bands
US10980045B2 (en) 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474405A (zh) * 2009-07-22 2012-05-23 高通股份有限公司 用于混合的单载波和多载波网络中的上行链路控制和数据传输的方法和装置
WO2013025562A2 (en) * 2011-08-12 2013-02-21 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for power control and timing advance
WO2013115510A1 (ko) * 2012-01-30 2013-08-08 주식회사 팬택 다중 ｔａ 환경에서 상향 링크 전력을 할당하는 방법 및 장치
WO2014069085A1 (ja) * 2012-11-02 2014-05-08 株式会社エヌ・ティ・ティ・ドコモ ユーザ端末、無線通信システム及び無線通信方法
WO2014117335A1 (zh) * 2013-01-30 2014-08-07 华为技术有限公司 上行传输方法、基站和用户设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"UL power allocation for dual connectivity";Sharp;《3GPP TSG RAN WG1 Meeting #78 R1-143124》;20140822;第1和2.2节 *

Also Published As

Publication number Publication date
US20160100420A1 (en) 2016-04-07
KR20170061685A (ko) 2017-06-05
EP3202192C0 (en) 2024-05-01
US11889499B2 (en) 2024-01-30
WO2016053660A1 (en) 2016-04-07
JP2017530648A (ja) 2017-10-12
US20210400693A1 (en) 2021-12-23
KR102434298B1 (ko) 2022-08-18
EP3202192A1 (en) 2017-08-09
EP4369802A2 (en) 2024-05-15
JP6742995B2 (ja) 2020-08-19
US10980045B2 (en) 2021-04-13
CN106717076A (zh) 2017-05-24
JP7095017B2 (ja) 2022-07-04
EP4369802A3 (en) 2024-07-24
EP3202192B1 (en) 2024-05-01
JP2020145709A (ja) 2020-09-10
KR102337609B1 (ko) 2021-12-08
KR20210150617A (ko) 2021-12-10

Similar Documents

Publication Publication Date Title
CN106717076B (zh) 用于管理在共享射频谱带上传送的上行链路分量载波上的功率的技术
CN107251637B (zh) 用于无执照射频频带的子帧中的蜂窝随机接入的技术
JP6689951B2 (ja) コンポーネントキャリアに関するアップリンク制御情報を送信するための技法
CN107113127B (zh) 用于在免许可的射频频谱带上发送探测参考信号的方法及装置
CN108541399B (zh) 用于管理共享射频谱带中的通信的技术
US10257853B2 (en) Techniques for identifying resources to transmit a channel reservation signal
CN106576325B (zh) 用于在非许可射频频谱带上发送和接收寻呼消息的技术
JP6708739B2 (ja) 共有無線周波数スペクトル帯域におけるサウンディング基準信号の送信のための技法
CN107078877B (zh) 用于无线通信的方法和装置
JP2019523593A (ja) 共有無線周波数スペクトル帯域においてアップリンク上で通信するための技法
KR20180017027A (ko) 공유된 라디오 주파수 스펙트럼 대역의 멀티-채널들에 대한 매체 액세스를 관리하기 위한 기술들
CN107079496A (zh) 使用非授权射频谱带接入小区的技术
CN107926029A (zh) 用于管理共享射频谱带和专用射频谱带中的上行链路传输的技术

Legal Events

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