CN106576308B - 用于优化无线通信中的发射功率分配的技术 - Google Patents

用于优化无线通信中的发射功率分配的技术 Download PDF

Info

Publication number
CN106576308B
CN106576308B CN201580041412.2A CN201580041412A CN106576308B CN 106576308 B CN106576308 B CN 106576308B CN 201580041412 A CN201580041412 A CN 201580041412A CN 106576308 B CN106576308 B CN 106576308B
Authority
CN
China
Prior art keywords
data
transmit
channel
transmit power
control channel
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
CN201580041412.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN106576308A (zh
Inventor
L·S·狄索莎
A·库马
C·G·查克拉瓦希
M·P·梅农
O·K·汉达
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 CN106576308A publication Critical patent/CN106576308A/zh
Application granted granted Critical
Publication of CN106576308B publication Critical patent/CN106576308B/zh
Expired - Fee Related 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
    • H04W72/04—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
    • 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
    • H04W52/286—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 during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • 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
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580041412.2A 2014-07-28 2015-07-13 用于优化无线通信中的发射功率分配的技术 Expired - Fee Related CN106576308B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462029952P 2014-07-28 2014-07-28
US62/029,952 2014-07-28
US14/579,004 US9769829B2 (en) 2014-07-28 2014-12-22 Techniques for optimizing transmission power allocation in wireless communications
US14/579,004 2014-12-22
PCT/US2015/040159 WO2016018602A1 (en) 2014-07-28 2015-07-13 Techniques for optimizing transmission power allocation in wireless communications

Publications (2)

Publication Number Publication Date
CN106576308A CN106576308A (zh) 2017-04-19
CN106576308B true CN106576308B (zh) 2020-03-20

Family

ID=55167807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580041412.2A Expired - Fee Related CN106576308B (zh) 2014-07-28 2015-07-13 用于优化无线通信中的发射功率分配的技术

Country Status (7)

Country Link
US (1) US9769829B2 (https=)
EP (1) EP3175654B1 (https=)
JP (1) JP6563479B2 (https=)
KR (1) KR20170038805A (https=)
CN (1) CN106576308B (https=)
BR (1) BR112017000713A2 (https=)
WO (1) WO2016018602A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102102414B1 (ko) * 2015-04-20 2020-04-20 한국전자통신연구원 Wlan 시스템에서의 하향 링크에 대한 간섭 정렬 방법 및 이를 수행하기 위한 액세스 포인트 및 사용자 단말
CN107734625A (zh) * 2016-08-12 2018-02-23 夏普株式会社 发射机功率余量计算方法及其用户设备
US11463962B2 (en) 2017-09-18 2022-10-04 Intel Corporation Transmission power control based on relative durations of transmission sections
US11165545B2 (en) * 2017-10-27 2021-11-02 Qualcomm Incorporated Power control for concurrent transmissions
US10411941B2 (en) * 2017-12-07 2019-09-10 Huawei Technologies Co., Ltd. Semi-orthogonal multiple access with power-adaptive constellation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101080882A (zh) * 2004-10-20 2007-11-28 日本电气株式会社 无线通信系统、移动站、基站以及其中使用的无线通信系统控制方法及其程序
CN101091330A (zh) * 2004-12-30 2007-12-19 艾利森电话股份有限公司 无线通信方法和系统
CN101155392A (zh) * 2006-09-28 2008-04-02 大唐移动通信设备有限公司 高速分组接入中获取调度控制信息的方法、基站和用户终端
CN101291523A (zh) * 2007-04-17 2008-10-22 大唐移动通信设备有限公司 控制信道承载控制信息的方法、基站和用户终端
CN103748939A (zh) * 2011-07-22 2014-04-23 高通股份有限公司 用于无线上行链路功率控制的系统、方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101091331A (zh) * 2004-10-29 2007-12-19 艾利森电话股份有限公司 基于交互信息进行功率控制的方法及设备
CN100571073C (zh) * 2005-03-03 2009-12-16 株式会社Ntt都科摩 分组发送控制装置、分组发送控制方法
EP1917726B1 (en) 2005-08-16 2015-10-21 Koninklijke Philips N.V. Format adaptation of a control channel for discontinuous data transmission
US7599320B2 (en) * 2006-07-13 2009-10-06 Motorola, Inc. Enhanced-transport format combination power margin for uplink
WO2009075624A1 (en) * 2007-12-13 2009-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Transport format selection in enhanced ul
EP2311291B1 (en) * 2008-08-08 2014-07-30 Telefonaktiebolaget L M Ericsson (publ) Method for selecting an enhanced transport format combination based on determined power consumption
US8554257B2 (en) 2008-08-13 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System condition based adaptive reference power offset positioning
EP2327259B1 (en) 2008-09-18 2017-03-01 Telefonaktiebolaget LM Ericsson (publ) A method and apparatus for determining a minimum transmit power gain factor for an enhanced uplink data communication
JP2012507960A (ja) 2008-10-31 2012-03-29 インターデイジタル パテント ホールディングス インコーポレイテッド 複数のアップリンク搬送波を使用するワイヤレス送信のための方法および装置
US8457056B2 (en) 2009-02-09 2013-06-04 Qualcomm Incorporated Non-scheduled grants in multi-carrier enhanced uplink
US8498273B2 (en) * 2009-08-06 2013-07-30 Telefonaktiebolaget L M Ericsson (Publ) Management of uplink resources in multi-carrier CDMA system
EP2687052B1 (en) 2011-03-16 2014-11-19 Telefonaktiebolaget L M Ericsson (PUBL) Method and arrangement for power allocation in communication systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101080882A (zh) * 2004-10-20 2007-11-28 日本电气株式会社 无线通信系统、移动站、基站以及其中使用的无线通信系统控制方法及其程序
CN101091330A (zh) * 2004-12-30 2007-12-19 艾利森电话股份有限公司 无线通信方法和系统
CN101155392A (zh) * 2006-09-28 2008-04-02 大唐移动通信设备有限公司 高速分组接入中获取调度控制信息的方法、基站和用户终端
CN101291523A (zh) * 2007-04-17 2008-10-22 大唐移动通信设备有限公司 控制信道承载控制信息的方法、基站和用户终端
CN103748939A (zh) * 2011-07-22 2014-04-23 高通股份有限公司 用于无线上行链路功率控制的系统、方法和装置

Also Published As

Publication number Publication date
JP2017526259A (ja) 2017-09-07
WO2016018602A1 (en) 2016-02-04
BR112017000713A2 (pt) 2017-11-14
US9769829B2 (en) 2017-09-19
EP3175654B1 (en) 2018-04-25
CN106576308A (zh) 2017-04-19
JP6563479B2 (ja) 2019-08-21
KR20170038805A (ko) 2017-04-07
EP3175654A1 (en) 2017-06-07
US20160029391A1 (en) 2016-01-28

Similar Documents

Publication Publication Date Title
US9408207B2 (en) Methods and apparatus for enabling fast early termination of voice frames on the uplink
US9247529B2 (en) Apparatus and methods of managing signaling radio bearer transmissions at a user equipment
CN106576308B (zh) 用于优化无线通信中的发射功率分配的技术
EP2941849A1 (en) Prioritizing time critical data for transmission during power-limited state in dc-hsupa operation
WO2014022822A1 (en) Apparatus and methods for configuring cqi and harq feedback in multi-flow communication
EP2898619B1 (en) Methods and apparatus for enhanced status retransmission
EP3008848B1 (en) Methods and apparatus for improving call performance and data throughput
WO2016085618A1 (en) Uplink resource management during radio link control (rlc) transmission window full state
US20140153462A1 (en) Method and apparatus for early termination of an rx chain
WO2015142652A1 (en) Continuous packet connectivity (cpc) with dedicated channel (dch) enhancements
WO2014130469A1 (en) Methods and apparatus for enhanced network activity determinations
EP3134990B1 (en) Transmitting data outside of a discontinuous transmit (dtx) cycle in wireless communications
WO2014066665A1 (en) Method and apparatus for enhanced rlc pdu transmission techniques
US20160044609A1 (en) Reporting user equipment transmission power headroom (uph) of a secondary uplink carrier
EP3005664A1 (en) Method and apparatus for enhanced application signaling from a wireless communications device
US20160037577A1 (en) Multicarrier discontinuous communication management
US9008047B2 (en) Methods and apparatuses for implementing a multi-RAB minimum TFC determination algorithm based on transmit power

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

Granted publication date: 20200320

Termination date: 20210713