KR20170038805A - 무선 통신들에서 송신 전력 할당을 최적화하기 위한 기술들 - Google Patents

무선 통신들에서 송신 전력 할당을 최적화하기 위한 기술들 Download PDF

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Publication number
KR20170038805A
KR20170038805A KR1020177002257A KR20177002257A KR20170038805A KR 20170038805 A KR20170038805 A KR 20170038805A KR 1020177002257 A KR1020177002257 A KR 1020177002257A KR 20177002257 A KR20177002257 A KR 20177002257A KR 20170038805 A KR20170038805 A KR 20170038805A
Authority
KR
South Korea
Prior art keywords
transmit power
data
allocating
transmitted
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.)
Abandoned
Application number
KR1020177002257A
Other languages
English (en)
Korean (ko)
Inventor
루나 사프나 도우자
아르빈단 쿠마르
체탄 고팔라크리쉬난 챠크라바티
무라리 파라바트 메논
오메쉬 쿠마르 한다
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170038805A publication Critical patent/KR20170038805A/ko
Abandoned legal-status Critical Current

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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]
    • H04W52/18—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
    • 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]
    • H04W52/30—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
    • H04W72/0413—
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177002257A 2014-07-28 2015-07-13 무선 통신들에서 송신 전력 할당을 최적화하기 위한 기술들 Abandoned KR20170038805A (ko)

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 (1)

Publication Number Publication Date
KR20170038805A true KR20170038805A (ko) 2017-04-07

Family

ID=55167807

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177002257A Abandoned KR20170038805A (ko) 2014-07-28 2015-07-13 무선 통신들에서 송신 전력 할당을 최적화하기 위한 기술들

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220035290A (ko) * 2017-12-07 2022-03-21 후아웨이 테크놀러지 컴퍼니 리미티드 전력 적응형 성상도를 갖는 반직교 다중 접속

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* Cited by examiner, † Cited by third party
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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

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WO2006043712A1 (ja) * 2004-10-20 2006-04-27 Nec Corporation 無線通信システム、移動局、基地局及びそれらに用いる無線通信システム制御方法並びにそのプログラム
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
JP2008527794A (ja) * 2004-12-30 2008-07-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信方法とシステム
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
CN101155392B (zh) * 2006-09-28 2010-09-08 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
CN101291523B (zh) * 2007-04-17 2011-12-28 电信科学技术研究院 控制信道承载控制信息的方法、基站和用户终端
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
US9591593B2 (en) * 2011-07-22 2017-03-07 Qualcomm Incorporated Systems, methods and apparatus for radio uplink power control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220035290A (ko) * 2017-12-07 2022-03-21 후아웨이 테크놀러지 컴퍼니 리미티드 전력 적응형 성상도를 갖는 반직교 다중 접속

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
CN106576308B (zh) 2020-03-20
EP3175654B1 (en) 2018-04-25
CN106576308A (zh) 2017-04-19
JP6563479B2 (ja) 2019-08-21
EP3175654A1 (en) 2017-06-07
US20160029391A1 (en) 2016-01-28

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PA0105 International application

Patent event date: 20170124

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200629

Comment text: Request for Examination of Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20211105

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee