BR112012007385B1 - método para um equipamento de usuário para reportar headroom de potência, equipamento de usuário relacionado, método para uma estação base para escalonamento de um equipamento de usuário e estação base relacionada - Google Patents

método para um equipamento de usuário para reportar headroom de potência, equipamento de usuário relacionado, método para uma estação base para escalonamento de um equipamento de usuário e estação base relacionada Download PDF

Info

Publication number
BR112012007385B1
BR112012007385B1 BR112012007385-0A BR112012007385A BR112012007385B1 BR 112012007385 B1 BR112012007385 B1 BR 112012007385B1 BR 112012007385 A BR112012007385 A BR 112012007385A BR 112012007385 B1 BR112012007385 B1 BR 112012007385B1
Authority
BR
Brazil
Prior art keywords
power headroom
pucch
transmission
pusch
power
Prior art date
Application number
BR112012007385-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012007385A2 (pt
Inventor
Daniel Larsson
Robert Baldemair
Dirk Gerstenberger
Lars Lindbom
Original Assignee
Telefonaktiebolaget Lm Ericsson
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 Telefonaktiebolaget Lm Ericsson filed Critical Telefonaktiebolaget Lm Ericsson
Publication of BR112012007385A2 publication Critical patent/BR112012007385A2/pt
Publication of BR112012007385B1 publication Critical patent/BR112012007385B1/pt

Links

Images

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]
    • H04W52/30—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
    • H04W72/12—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
    • 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]
    • H04W52/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112012007385-0A 2009-10-02 2010-09-29 método para um equipamento de usuário para reportar headroom de potência, equipamento de usuário relacionado, método para uma estação base para escalonamento de um equipamento de usuário e estação base relacionada BR112012007385B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24809209P 2009-10-02 2009-10-02
US61/248092 2009-10-02
US61/248,092 2009-10-02
PCT/EP2010/064405 WO2011039214A2 (en) 2009-10-02 2010-09-29 Methods and arrangements in a mobile telecommunications network

Publications (2)

Publication Number Publication Date
BR112012007385A2 BR112012007385A2 (pt) 2020-08-11
BR112012007385B1 true BR112012007385B1 (pt) 2021-05-25

Family

ID=43805745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007385-0A BR112012007385B1 (pt) 2009-10-02 2010-09-29 método para um equipamento de usuário para reportar headroom de potência, equipamento de usuário relacionado, método para uma estação base para escalonamento de um equipamento de usuário e estação base relacionada

Country Status (23)

Country Link
US (1) US20110080838A1 (enExample)
EP (3) EP2849505B1 (enExample)
JP (3) JP5678070B2 (enExample)
KR (1) KR101785124B1 (enExample)
CN (2) CN102577543B (enExample)
AU (1) AU2010303058B2 (enExample)
BR (1) BR112012007385B1 (enExample)
CA (1) CA2776348C (enExample)
DK (1) DK2849505T3 (enExample)
ES (3) ES2535332T3 (enExample)
IL (1) IL218699A (enExample)
IN (1) IN2012DN02169A (enExample)
MA (1) MA33698B1 (enExample)
MX (1) MX2012003447A (enExample)
MY (1) MY163280A (enExample)
NZ (1) NZ599092A (enExample)
PH (1) PH12012500490A1 (enExample)
PL (1) PL2849505T3 (enExample)
PT (1) PT2849505T (enExample)
RU (1) RU2517366C2 (enExample)
SG (1) SG179028A1 (enExample)
WO (1) WO2011039214A2 (enExample)
ZA (1) ZA201201801B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009117601A1 (en) * 2008-03-20 2009-09-24 Interdigital Patent Holdings, Inc. Method and apparatus for selecting enhanced dedicated channel transport format combination in cell_fach state and idle mode
ES2439790T3 (es) * 2009-03-17 2014-01-24 Unwired Planet, Llc Reducción de potencia para transmisiones de enlace ascendente de multiportadora
KR101734948B1 (ko) 2009-10-09 2017-05-12 삼성전자주식회사 파워 헤드룸 보고, 자원 할당 및 전력 제어 방법
EP2317815A1 (en) 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
KR101831281B1 (ko) * 2010-04-06 2018-02-23 삼성전자주식회사 이동통신 시스템에서 스케줄링 정보를 처리하는 방법 및 장치
US8537767B2 (en) * 2010-04-06 2013-09-17 Sunplus Technology Co., Ltd Method for performing power headroom reporting procedure and PHR MAC control element
CN102238715B (zh) * 2010-05-06 2015-04-08 宏达国际电子股份有限公司 一种改善上链路功率控制的功率信息回报的方法
US8891446B2 (en) * 2010-05-10 2014-11-18 Qualcomm Incorporated Power control with cross-subframe assignment
US8638868B2 (en) 2010-06-23 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for varying reduced transmission resources
KR101740366B1 (ko) * 2010-06-28 2017-05-29 삼성전자주식회사 이동 통신 시스템에서 역방향 최대 전송 전력을 보고하는 방법 및 장치
EP2400803B1 (en) * 2010-06-28 2019-12-11 Samsung Electronics Co., Ltd. Method and apparatus for reporting maximum transmission power in wireless communication
US8954106B2 (en) * 2010-08-10 2015-02-10 Samsung Electronics Co., Ltd. Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation
KR20120018041A (ko) * 2010-08-20 2012-02-29 주식회사 팬택 다중 요소 반송파 시스템에서 잉여전력에 관한 정보의 전송장치 및 방법
US8687727B2 (en) * 2010-11-05 2014-04-01 Intel Corporation Coordinated multi-point transmission using interference feedback
KR101910899B1 (ko) 2010-11-05 2019-01-07 삼성전자 주식회사 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 계산하는 방법 및 장치
KR20120121787A (ko) * 2011-04-27 2012-11-06 주식회사 팬택 통신 시스템에서 기준신호 전송 전력 제어 장치 및 방법
US9185666B2 (en) * 2011-05-06 2015-11-10 Qualcomm Incorporated Power headroom reporting related to power management maximum power reduction
JP6073073B2 (ja) 2012-05-10 2017-02-01 シャープ株式会社 端末装置、基地局装置および通信方法
CN105493420B (zh) * 2013-08-06 2018-09-28 Lg电子株式会社 用于无线通信的方法和设备
WO2015069013A1 (ko) * 2013-11-08 2015-05-14 주식회사 케이티 상향링크 전송 전력을 제어하는 방법과 그 장치
US10834687B2 (en) * 2016-11-21 2020-11-10 Qualcomm Incorporated Power headroom reporting for systems with multiple transmission time intervals
CN108347762B (zh) 2017-01-24 2022-07-29 北京三星通信技术研究有限公司 功率余量报告的上报方法和上报装置
CN109392072B (zh) * 2017-08-14 2021-08-03 普天信息技术有限公司 功率余量的计算方法
CN108199744A (zh) * 2018-02-09 2018-06-22 北京佰才邦技术有限公司 通信参数指示方法、基站、通信方法和用户设备
US10681644B2 (en) * 2018-08-21 2020-06-09 Qualcomm Incorporated Reporting actual uplink transmission power
WO2020144641A1 (en) * 2019-01-11 2020-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Power control reporting in a wireless communication system
WO2025115221A1 (ja) * 2023-12-01 2025-06-05 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980007105A (ko) * 1996-06-28 1998-03-30 김광호 이동국 송신전력 제어방법
US6426960B2 (en) * 1997-06-24 2002-07-30 Qualcomm Incorporated Increased capacity data transmission in a CDMA wireless communication system
US9078225B2 (en) * 2003-06-16 2015-07-07 Telefonaktiebolaget L M Ericsson (Publ) Dynamic mobile power headroom threshold for determining rate increases in the reverse traffic channel of a CDMA network
US7408895B2 (en) * 2005-04-20 2008-08-05 Interdigital Technology Corporation Method and apparatus for scheduling transmissions via an enhanced dedicated channel
RU2386213C2 (ru) * 2005-09-22 2010-04-10 Мицубиси Денки Кабусики Кайся Способ связи
US7996032B2 (en) * 2006-03-27 2011-08-09 Qualcomm Incorporated Power control and resource management in orthogonal wireless systems
EP2129149A4 (en) * 2007-03-01 2014-07-23 Ntt Docomo Inc BASE STATION DEVICE AND METHOD FOR CONTROLLING COMMUNICATION
ES2388197T3 (es) * 2007-03-19 2012-10-10 Ntt Docomo, Inc. Dispositivo de estación base para uso en un sistema de comunicación móvil, dispositivo de usuario y método
CA2691230C (en) * 2007-06-20 2015-11-24 Nokia Siemens Networks Oy Power headroom reporting method
CN101340711B (zh) * 2007-07-06 2012-05-23 中兴通讯股份有限公司 多载波增强上行接入系统的调度信息上报方法
CN101340622B (zh) * 2007-07-06 2012-01-11 中兴通讯股份有限公司 多载波增强上行链路功率资源的分配方法
JPWO2009022599A1 (ja) * 2007-08-14 2010-11-11 株式会社エヌ・ティ・ティ・ドコモ 受信装置及びデータ取得方法
WO2009040773A2 (en) * 2007-09-28 2009-04-02 Nokia Siemens Networks Oy Method and apparatus for signaling of scheduling information
WO2009060303A2 (en) * 2007-11-09 2009-05-14 Nortel Networks Limited UPLINK POWER CONTROL WITH INTERFERENCE-OVER-THERMAL (LoT) LOAD CONTROL
US8233458B2 (en) * 2008-01-07 2012-07-31 Lg Electronics Inc. Method of controlling transmission power in a wireless communication system
US20090175187A1 (en) * 2008-01-07 2009-07-09 Kristina Jersenius Method and Arrangement for Triggering Power Headroom Report Transmissions in a Telecommunications System
ES2798599T3 (es) * 2008-03-26 2020-12-11 Vivo Mobile Communication Co Ltd Ampliación de la notificación de informes del margen de potencia
US20110143796A1 (en) * 2008-07-30 2011-06-16 Moon Il Lee Method and apparatus of monitoring pdcch in wireless communication system
WO2010018226A2 (en) * 2008-08-15 2010-02-18 Nokia Siemens Networks Oy Backward compatible physical uplink control channel resource mapping
JP4636153B2 (ja) * 2008-09-26 2011-02-23 ブラザー工業株式会社 画像処理装置、およびネットワークシステム
CN112584476A (zh) * 2009-02-09 2021-03-30 交互数字专利控股公司 在wtru中进行上行链路功率控制的方法和wtru
BRPI1012723A2 (pt) * 2009-03-30 2016-04-05 Research In Motion Ltd alocação de portadora de componente de equipamento de usuário
CN201780605U (zh) * 2009-04-22 2011-03-30 万信电子科技有限公司 服装试穿系统
US8437798B2 (en) * 2009-04-27 2013-05-07 Motorola Mobility Llc Uplink scheduling support in multi-carrier wireless communication systems
US20100272091A1 (en) * 2009-04-27 2010-10-28 Motorola, Inc. Uplink Scheduling Supoort in Multi-Carrier Wireless Communication Systems
US8724572B2 (en) * 2009-04-28 2014-05-13 Nokia Corporation Channel state information feedback
EP2425666A1 (en) * 2009-04-30 2012-03-07 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement in a wireless communications system
EP2945440B1 (en) * 2009-05-22 2017-03-01 BlackBerry Limited Reporting power headroom for aggregated carriers
JP5377638B2 (ja) * 2009-06-26 2013-12-25 パナソニック株式会社 無線通信装置及び無線通信方法
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
EP2484164B1 (en) * 2009-10-01 2014-07-16 InterDigital Patent Holdings, Inc. Power control methods and apparatus
CA2809663A1 (en) * 2010-06-18 2011-12-22 Research In Motion Limited System and method for uplink control information transmission in carrier aggregation

Also Published As

Publication number Publication date
HK1173023A1 (zh) 2013-05-03
EP3624509A1 (en) 2020-03-18
IL218699A0 (en) 2012-05-31
EP2849505B1 (en) 2019-08-28
PL2849505T3 (pl) 2020-02-28
IL218699A (en) 2015-07-30
RU2517366C2 (ru) 2014-05-27
BR112012007385A2 (pt) 2020-08-11
CA2776348A1 (en) 2011-04-07
EP2849505A1 (en) 2015-03-18
ES2755892T3 (es) 2020-04-24
EP2484162A2 (en) 2012-08-08
MY163280A (en) 2017-08-30
AU2010303058A1 (en) 2012-04-26
MX2012003447A (es) 2012-04-20
CN102577543B (zh) 2015-11-25
CA2776348C (en) 2020-01-28
PT2849505T (pt) 2019-11-05
ES2984969T3 (es) 2024-10-31
JP2013507020A (ja) 2013-02-28
ES2535332T3 (es) 2015-05-08
KR101785124B1 (ko) 2017-10-12
WO2011039214A2 (en) 2011-04-07
HK1221593A1 (zh) 2017-06-02
JP2016187189A (ja) 2016-10-27
CN105338610B (zh) 2019-08-13
MA33698B1 (fr) 2012-10-01
EP3624509B1 (en) 2024-07-24
PH12012500490A1 (en) 2015-06-24
WO2011039214A3 (en) 2011-06-03
DK2849505T3 (da) 2019-11-25
CN105338610A (zh) 2016-02-17
IN2012DN02169A (enExample) 2015-08-07
CN102577543A (zh) 2012-07-11
JP2015111855A (ja) 2015-06-18
US20110080838A1 (en) 2011-04-07
EP3624509C0 (en) 2024-07-24
NZ599092A (en) 2013-11-29
JP5678070B2 (ja) 2015-02-25
KR20120085269A (ko) 2012-07-31
RU2012117825A (ru) 2013-11-10
AU2010303058B2 (en) 2015-04-30
ZA201201801B (en) 2013-05-29
SG179028A1 (en) 2012-04-27
EP2484162B1 (en) 2015-01-21

Similar Documents

Publication Publication Date Title
BR112012007385B1 (pt) método para um equipamento de usuário para reportar headroom de potência, equipamento de usuário relacionado, método para uma estação base para escalonamento de um equipamento de usuário e estação base relacionada
AU2015211013C1 (en) Method of access and link adaptation for coverage enhanced wireless transmissions
JP6376564B2 (ja) 端末装置、基地局装置、通信方法および集積回路
JP6378679B2 (ja) 端末装置および方法
JP6456287B2 (ja) 端末装置、方法および集積回路
JP6410153B2 (ja) 端末装置、基地局装置、通信方法および集積回路
JP6671173B2 (ja) 端末装置、基地局装置、通信方法、および集積回路
JP6362114B2 (ja) 端末装置、基地局装置、および通信方法
WO2015005462A1 (ja) 端末装置、方法および集積回路
KR102137648B1 (ko) 무선통신 시스템에서 전송 파워 제어 방법 및 장치
WO2024028848A1 (en) Methods and devices for dynamic uplink waveform switching
CN106465311A (zh) 在无线通信系统中发送用于直接设备对设备通信的同步信号的方法及其设备
HK1221593B (zh) 移动电信网络中的方法和设备
HK1173023B (en) Methods and arrangements in a mobile telecommunications network

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 52/36 , H04W 72/12 , H04W 52/34

Ipc: H04W 52/34 (2009.01), H04W 52/36 (2009.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF