[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR112014007914A2 - método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas - Google Patents

método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas

Info

Publication number
BR112014007914A2
BR112014007914A2 BR112014007914A BR112014007914A BR112014007914A2 BR 112014007914 A2 BR112014007914 A2 BR 112014007914A2 BR 112014007914 A BR112014007914 A BR 112014007914A BR 112014007914 A BR112014007914 A BR 112014007914A BR 112014007914 A2 BR112014007914 A2 BR 112014007914A2
Authority
BR
Brazil
Prior art keywords
equipment
timing
cell
uplink
power control
Prior art date
Application number
BR112014007914A
Other languages
English (en)
Other versions
BR112014007914B1 (pt
Inventor
Xu Hao
Montojo Juan
Gaal Peter
Chen Wanshi
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 BR112014007914A2 publication Critical patent/BR112014007914A2/pt
Publication of BR112014007914B1 publication Critical patent/BR112014007914B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

resumo método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas 5 um método, um equipamento, e um produto de programa de computador para comunicação sem fio são fornecidos. o equipamento recebe a informação de controle a partir de uma primeira célula, gera uma transmissão uplink para uma segunda célula com base em parte na informação de 10 controle recebida da primeira célula, recebe um ajuste de potência de transmissão com base na transmissão uplink para a segunda célula, e transmite em uplink usando a potência de transmissão para a segunda célula.
BR112014007914-5A 2011-10-03 2012-10-04 Método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas BR112014007914B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161542656P 2011-10-03 2011-10-03
US61/542,656 2011-10-03
US13/633,789 US9319990B2 (en) 2011-10-03 2012-10-02 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
US13/633,789 2012-10-02
PCT/US2012/000484 WO2013052119A1 (en) 2011-10-03 2012-10-04 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes

Publications (2)

Publication Number Publication Date
BR112014007914A2 true BR112014007914A2 (pt) 2017-04-04
BR112014007914B1 BR112014007914B1 (pt) 2022-05-03

Family

ID=47992524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007914-5A BR112014007914B1 (pt) 2011-10-03 2012-10-04 Método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas

Country Status (10)

Country Link
US (3) US9319990B2 (pt)
EP (3) EP2764738B1 (pt)
JP (1) JP2014528672A (pt)
KR (3) KR20150013425A (pt)
CN (3) CN104041146B (pt)
BR (1) BR112014007914B1 (pt)
ES (1) ES2703515T3 (pt)
HU (1) HUE042571T2 (pt)
IN (2) IN2014CN02511A (pt)
WO (3) WO2013052135A1 (pt)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
US9319990B2 (en) 2011-10-03 2016-04-19 Qualcomm Incorporated Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US8761826B2 (en) * 2012-02-01 2014-06-24 Motorola Mobility Llc Uplink power control in coordinated multi-point wireless communication system
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US20130259008A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Response Process in a Wireless Communications
WO2013151651A1 (en) 2012-04-01 2013-10-10 Dinan Esmael Hejazi Cell group configuration in a wireless device and base station with timing advance groups
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US8958342B2 (en) 2012-04-17 2015-02-17 Ofinno Technologies, Llc Uplink transmission power in a multicarrier wireless device
US8989128B2 (en) 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
EP2839705B1 (en) 2012-04-16 2017-09-06 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
CN103813433A (zh) * 2012-11-09 2014-05-21 北京三星通信技术研究有限公司 跨基站载波聚合系统中功率控制的方法及设备
US10326569B2 (en) 2013-02-12 2019-06-18 Altiostar Networks, Inc. Inter-site carrier aggregation with physical uplink control channel monitoring
CN105165087B (zh) 2013-02-12 2019-05-03 奥提欧斯塔网络公司 长期演进无线电接入网络
EP3487223A1 (en) * 2013-04-03 2019-05-22 Huawei Technologies Co., Ltd. Data transmission method, communications device, and communications system
CN109348533B (zh) * 2013-05-15 2021-12-14 华为技术有限公司 一种信号调整方法及装置、小区
EP3025540A4 (en) * 2013-07-26 2017-03-15 Intel IP Corporation Signaling interference information for user equipment assistance
EP2897426A1 (en) * 2014-01-15 2015-07-22 Alcatel Lucent Method for managing interference, base station and computer program product
US9398541B2 (en) * 2014-04-18 2016-07-19 Htc Corporation Communication device for handling uplink power control
US9854568B2 (en) * 2014-10-03 2017-12-26 Qualcomm Incorporated Techniques for transmitting a control channel and a data channel over multiple component carriers
US10499351B2 (en) 2015-03-17 2019-12-03 Huawei Technologies Co., Ltd. Controller directives to enable multipoint reception via MCS and power constraints masks
JP7190247B2 (ja) 2015-06-23 2022-12-15 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 送信方法、送信装置及び通信システム
JP2017092728A (ja) * 2015-11-11 2017-05-25 富士通株式会社 通信システム、基地局、制御局、制御局の制御方法
US20180343633A1 (en) * 2015-11-30 2018-11-29 Ntt Docomo, Inc. Base station and timing control method
WO2017126517A1 (ja) * 2016-01-22 2017-07-27 株式会社Ｎｔｔドコモ 無線基地局及び通信制御方法
WO2017177224A1 (en) 2016-04-08 2017-10-12 Altiostar Networks, Inc. Wireless data priority services
US10791481B2 (en) 2016-04-08 2020-09-29 Altiostar Networks, Inc. Dual connectivity
US10299225B2 (en) * 2016-09-30 2019-05-21 Qualcomm Incorporated User equipment management limiting transmit output power in protection zones
US10624034B2 (en) * 2016-12-13 2020-04-14 Altiostar Networks, Inc. Power control in wireless communications
CN108633042B (zh) * 2017-03-24 2021-03-30 华为技术有限公司 一种通信方法、终端及网络设备
CN110366867B (zh) * 2017-03-24 2022-01-11 华为技术有限公司 用于上行链路传输的功率控制的系统和方法
CN111642021B (zh) * 2017-10-13 2022-05-20 Oppo广东移动通信有限公司 传输数据的方法、终端设备和网络设备
US11695462B2 (en) * 2019-01-29 2023-07-04 Qualcomm Incorporated Techniques for coordinated beamforming in millimeter wave systems
CN112788723B (zh) * 2019-11-08 2022-08-09 华为技术有限公司 功率控制的方法和装置
US11627574B2 (en) 2020-06-09 2023-04-11 Qualcomm Incorporated Grouping user equipment based on downlink power
US11690083B2 (en) * 2020-06-09 2023-06-27 Qualcomm Incorporated Grouping user equipment based on downlink power

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442398B1 (en) * 1998-12-03 2002-08-27 Qualcomm Incorporated Method and apparatus for reverse link loading estimation
JP3968190B2 (ja) 1999-03-06 2007-08-29 松下電器産業株式会社 送受信装置
US7493133B2 (en) * 2004-02-05 2009-02-17 Qualcomm, Incorporated Power control in ad-hoc wireless networks
US7437175B2 (en) * 2004-05-06 2008-10-14 Telefonaktiebolaget L M Ericsson (Publ) Synchronization detection methods and apparatus
US8897828B2 (en) * 2004-08-12 2014-11-25 Intellectual Ventures Holding 81 Llc Power control in a wireless communication system
KR100725773B1 (ko) 2004-08-20 2007-06-08 삼성전자주식회사 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법
US20070082620A1 (en) 2005-10-06 2007-04-12 Interdigital Technology Corporation Method and apparatus for controlling uplink transmission power for ofdma based evolved utra
US7809395B2 (en) * 2006-02-15 2010-10-05 Broadcom Corporation Method and system for controlling transmit circuitry in a wide band CDMA network
US7738907B2 (en) 2006-06-20 2010-06-15 Motorola, Inc. Method and apparatus for uplink power control in a frequency division multiple access communication system
KR100765892B1 (ko) 2006-08-30 2007-10-10 주식회사 팬택 이동통신 시스템의 셀간 간섭을 제어하는 방법
US7986959B2 (en) * 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US8744510B2 (en) * 2007-03-13 2014-06-03 Pranav Dayal Power control method and apparatus for wireless communications
US20090047962A1 (en) 2007-08-14 2009-02-19 Rao Anil M Transfer-of uplink power control parameters during handovers
JP5085481B2 (ja) 2008-09-22 2012-11-28 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法、移動通信システム及び無線基地局
US8155688B2 (en) 2008-11-10 2012-04-10 Lg Electronics Inc. Method and apparatus for adjusting power control mode in wireless communication system
US20130153298A1 (en) 2009-02-19 2013-06-20 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriers
WO2010105398A1 (zh) 2009-03-16 2010-09-23 华为技术有限公司 一种功率控制方法、装置及网络设备
TWI596969B (zh) 2009-03-17 2017-08-21 內數位專利控股公司 在多輸入多輸出中上鏈功率控制方法和裝置
US8938247B2 (en) 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
BRPI0925300B1 (pt) * 2009-06-22 2021-01-12 Alcatel Lucent método para estabelecer a sincronização de uplink, estação base, equipamento do usuário, e sistema de comunicação
JP5601803B2 (ja) 2009-08-06 2014-10-08 シャープ株式会社 通信システム、通信方法及び基地局
WO2011054374A1 (en) 2009-11-03 2011-05-12 Nokia Siemens Networks Oy Power control setting in a low power network node
CN102076062B (zh) * 2009-11-20 2015-03-11 华为技术有限公司 上行发送功率控制参数的获取方法、基站和用户设备
US8619795B2 (en) 2010-04-13 2013-12-31 Blackberry Limited Wireless communication system using multiple-serving nodes
EP2400802A1 (en) * 2010-06-25 2011-12-28 HTC Corporation Method of handling transmit power control and control signaling and related communication device
JP5663661B2 (ja) 2010-07-14 2015-02-04 ブラックベリー リミテッド 異種ネットワークにおけるアイドルモードハイブリッド移動手順
KR101904944B1 (ko) 2011-02-22 2018-10-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 수행 방법 및 이를 위한 장치
KR101944550B1 (ko) 2011-02-22 2019-01-31 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호화 방법, 화상 부호화 장치, 화상 복호화 장치 및 화상 부호화 복호화 장치
WO2012134531A1 (en) * 2011-04-01 2012-10-04 Intel Corporation Uplink power control scheme for distributed rrh systems with same cell id
WO2012149661A1 (en) 2011-04-30 2012-11-08 Nokia Siemens Networks Oy Method and apparatus
US9072055B2 (en) 2011-06-21 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for controlling the power at which a communication device transmits an uplink signal
US8879667B2 (en) 2011-07-01 2014-11-04 Intel Corporation Layer shifting in open loop multiple-input, multiple-output communications
US9742516B2 (en) * 2011-07-28 2017-08-22 Blackberry Limited Method and system for control format detection in heterogeneous cellular networks
EP2742749B1 (en) 2011-08-12 2020-10-07 Interdigital Patent Holdings, Inc. Methods, apparatus and systems for power control and timing advance
US9319990B2 (en) 2011-10-03 2016-04-19 Qualcomm Incorporated Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes

Also Published As

Publication number Publication date
EP2764736B1 (en) 2018-08-08
IN2014CN02401A (pt) 2015-06-19
US9210666B2 (en) 2015-12-08
BR112014007914B1 (pt) 2022-05-03
KR20150013424A (ko) 2015-02-05
US9319990B2 (en) 2016-04-19
CN106973432A (zh) 2017-07-21
CN104041146B (zh) 2018-04-10
KR20150013425A (ko) 2015-02-05
EP2764737B1 (en) 2018-10-03
WO2013052119A1 (en) 2013-04-11
HUE042571T2 (hu) 2019-07-29
EP2764736A1 (en) 2014-08-13
EP2764738A1 (en) 2014-08-13
WO2013052135A1 (en) 2013-04-11
EP2764737A1 (en) 2014-08-13
CN104041146A (zh) 2014-09-10
IN2014CN02511A (pt) 2015-06-26
ES2703515T3 (es) 2019-03-11
US20130083731A1 (en) 2013-04-04
WO2013052134A1 (en) 2013-04-11
KR20140084115A (ko) 2014-07-04
JP2014528672A (ja) 2014-10-27
WO2013052119A8 (en) 2014-05-30
US20130084913A1 (en) 2013-04-04
US20130083730A1 (en) 2013-04-04
EP2764738B1 (en) 2018-11-14
CN104025674A (zh) 2014-09-03
US9204399B2 (en) 2015-12-01

Similar Documents

Publication Publication Date Title
BR112014007914A2 (pt) método e equipamento para controle de potência de transmissão uplink e temporização em esquemas de transmissão de multiponto coordenadas
EP4274366A3 (en) User equipment, base station, method performed by a user equipment and method performed by a base station
WO2011145890A3 (ko) 상향링크 전력제어 방법 및 사용자기기
MY162301A (en) Channel state information reporting in a wireless communication network
MY181752A (en) Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions
BRPI1002665A8 (pt) sistemas e métodos para alocar e transmitir transmissões de blocos de dados de enlace ascendente com campo de mapa de bit ack/nack aproximado
WO2012138112A3 (ko) 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 이를 위한 장치
MX339930B (es) Terminal, estacion base, sistema de comunicaciones y metodo de comunicacion.
BR112017000063A2 (pt) métodos e aparelho para controle por enlace ascendente de múltiplos usuários e agendamento através de quadros agregados
BR112014012930A2 (pt) método para um primeiro dispositivo para comunicar-se com um segundo dispositivo em uma rede sem fio, produto de programa de computador, dispositivo para a comunicação com outro dispositivo em uma rede sem fio, e sistema para comunicações sem fio
WO2011111977A3 (ko) 상향링크 제어정보 전송방법 및 사용자기기
BRPI0923910A2 (pt) método em uma estação base de rede de comunicação sem fio para transmitir informação de controle de enlace descendente a diversos terminais móveis, e, base
BR112013025199A2 (pt) sistema e método para transmissão e recepção de canais de controle em um sistema de comunicação
BR112014029238A8 (pt) retorno para melhorar a previsão de taxa com interferência de rajada
BR112013007172A2 (pt) método e equipamento de usuário para mapear mensagens de resposta ack/nack
WO2010123297A2 (ko) 무선 통신 시스템에서 다중 셀 협력 통신을 위한 프리코딩 코드북을 이용하여 피드백 정보 및 데이터를 전송하는 방법
WO2012057571A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
GB201114079D0 (en) Mobile base station
WO2008097041A3 (en) Method for transmitting and receiving feedback information
BR112014003316A2 (pt) estação base, equipamento de usuário e métodos neles para atribuição de configuração de temporização de controle em uma rede de comunicações de múltiplas células
BR112012022758A2 (pt) métodos para reduzir interferência em comunicação
MX2012011499A (es) Metodo de control de potencia de transmision y dispositivo de estacion movil.
WO2013178189A3 (zh) 调整上下行时间分配的方法、系统、局端设备及cpe
BR112016002278A2 (pt) “método de envio de informações de controle de uplink, e equipamento de usuário e estação-base”
BR112012013892A2 (pt) estação móvel, estação base, método de transferência realizado por uma estação móvel em uma rede de comunicação sem fio, meio legível por computador não transitório, e, sistema de comunicação sem fio

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 04/10/2012, OBSERVADAS AS CONDICOES LEGAIS.