JP2014509469A5 - - Google Patents

Download PDF

Info

Publication number
JP2014509469A5
JP2014509469A5 JP2013548590A JP2013548590A JP2014509469A5 JP 2014509469 A5 JP2014509469 A5 JP 2014509469A5 JP 2013548590 A JP2013548590 A JP 2013548590A JP 2013548590 A JP2013548590 A JP 2013548590A JP 2014509469 A5 JP2014509469 A5 JP 2014509469A5
Authority
JP
Japan
Prior art keywords
wtru
identifier
rss
downlink transmission
coordinated downlink
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.)
Granted
Application number
JP2013548590A
Other languages
English (en)
Japanese (ja)
Other versions
JP6039578B2 (ja
JP2014509469A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2012/020547 external-priority patent/WO2012094635A1/en
Publication of JP2014509469A publication Critical patent/JP2014509469A/ja
Publication of JP2014509469A5 publication Critical patent/JP2014509469A5/ja
Application granted granted Critical
Publication of JP6039578B2 publication Critical patent/JP6039578B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013548590A 2011-01-07 2012-01-06 多地点協調送信におけるダウンリンク共有チャネル受信の方法、システムおよび装置 Active JP6039578B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161430647P 2011-01-07 2011-01-07
US61/430,647 2011-01-07
US201161480746P 2011-04-29 2011-04-29
US61/480,746 2011-04-29
US201161556062P 2011-11-04 2011-11-04
US61/556,062 2011-11-04
PCT/US2012/020547 WO2012094635A1 (en) 2011-01-07 2012-01-06 Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016216353A Division JP2017060176A (ja) 2011-01-07 2016-11-04 多地点協調送信におけるダウンリンク共有チャネル受信の方法、システムおよび装置

Publications (3)

Publication Number Publication Date
JP2014509469A JP2014509469A (ja) 2014-04-17
JP2014509469A5 true JP2014509469A5 (enExample) 2015-02-26
JP6039578B2 JP6039578B2 (ja) 2016-12-07

Family

ID=45562434

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013548590A Active JP6039578B2 (ja) 2011-01-07 2012-01-06 多地点協調送信におけるダウンリンク共有チャネル受信の方法、システムおよび装置
JP2016216353A Withdrawn JP2017060176A (ja) 2011-01-07 2016-11-04 多地点協調送信におけるダウンリンク共有チャネル受信の方法、システムおよび装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016216353A Withdrawn JP2017060176A (ja) 2011-01-07 2016-11-04 多地点協調送信におけるダウンリンク共有チャネル受信の方法、システムおよび装置

Country Status (9)

Country Link
US (3) US8842622B2 (enExample)
EP (1) EP2661819B1 (enExample)
JP (2) JP6039578B2 (enExample)
KR (1) KR101883516B1 (enExample)
CN (2) CN107359910B (enExample)
BR (1) BR112013017480B1 (enExample)
RU (1) RU2613178C2 (enExample)
TW (1) TWI554046B (enExample)
WO (1) WO2012094635A1 (enExample)

Families Citing this family (194)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090268910A1 (en) * 2008-04-28 2009-10-29 Samsung Electronics Co., Ltd. Apparatus and method for initialization of a scrambling sequence for a downlink reference signal in a wireless network
US8934523B2 (en) * 2009-07-13 2015-01-13 Lg Electronics Inc. Method and apparatus for configuring a transmission mode for a backhaul link transmission
EP2524454B1 (en) * 2010-01-11 2022-09-28 Samsung Electronics Co., Ltd. Apparatus and method for enabling low latency transmissions in the uplink of a communication system
KR101688551B1 (ko) * 2010-02-11 2016-12-22 삼성전자주식회사 무선 통신 시스템에서 사용자에 특정한 dmrs 안테나 포트를 지시하는 방법
JP4862086B2 (ja) 2010-03-04 2012-01-25 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
WO2012036409A2 (ko) 2010-09-13 2012-03-22 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
US9392576B2 (en) 2010-12-29 2016-07-12 Motorola Solutions, Inc. Methods for tranporting a plurality of media streams over a shared MBMS bearer in a 3GPP compliant communication system
TWI554046B (zh) * 2011-01-07 2016-10-11 內數位專利控股公司 協同多點傳輸下鏈共享頻道接收方法、系統及裝置
US11575478B2 (en) 2011-01-17 2023-02-07 Qualcomm Incorporated Rate matching for coordinated multipoint transmission schemes
US10200166B2 (en) * 2011-01-17 2019-02-05 Qualcomm Incorporated Rate matching for coordinated multipoint transmission schemes
EP2487825B1 (en) * 2011-01-28 2020-03-04 Samsung Electronics Co., Ltd. Method and device for generating reference signal in cellular mobile communication system
EP2919545B1 (en) 2011-02-11 2016-09-28 Interdigital Patent Holdings, Inc. Device and method for an enhanced control channel (e-pdcch)
CN103563270A (zh) * 2011-02-11 2014-02-05 韩国电子通信研究院 使用多传送和接收点的无线通信系统
US9282556B2 (en) * 2011-02-15 2016-03-08 Kyocera Corporation Base station and communication method thereof
EP2685648B1 (en) * 2011-03-11 2017-02-22 LG Electronics Inc. Method for receiving downlink signal and method for transmitting same, user equipment, and base station
US10051622B2 (en) * 2011-03-11 2018-08-14 Lg Electronics Inc. Method for setting dynamic subframe in wireless communication system and device therefor
WO2012124917A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 하향링크 신호 수신 방법 및 전송 방법과, 수신 장치 및 전송 장치
JP5271373B2 (ja) * 2011-03-24 2013-08-21 シャープ株式会社 基地局、端末、通信システム、通信方法、および集積回路
US8948293B2 (en) * 2011-04-20 2015-02-03 Texas Instruments Incorporated Downlink multiple input multiple output enhancements for single-cell with remote radio heads
CN102752083B (zh) * 2011-04-22 2017-12-12 株式会社Ntt都科摩 一种实现多点协作传输配置的方法
JP5810399B2 (ja) * 2011-04-27 2015-11-11 シャープ株式会社 基地局、端末および無線通信方法
JP5895356B2 (ja) * 2011-04-27 2016-03-30 シャープ株式会社 基地局、端末および無線通信方法
JP5801093B2 (ja) * 2011-04-27 2015-10-28 シャープ株式会社 基地局、端末、通信システムおよび通信方法
US9386559B2 (en) * 2011-05-03 2016-07-05 Samsung Electronics Co., Ltd. Method and apparatus for user equipment receiving MBMS service processing semi-permanent scheduling from MBSFN subframe in wireless communication system
ES2575916T3 (es) * 2011-05-03 2016-07-04 Telefonaktiebolaget L M Ericsson (Publ) Monitorización de canal de control basada en un área de búsqueda
US9398578B2 (en) * 2011-05-03 2016-07-19 Lg Electronics Inc. Method for receiving downlink signal, and user device, and method for transmitting downlink signal, and base station
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access
US9735844B2 (en) * 2011-05-09 2017-08-15 Texas Instruments Incorporated Channel feedback for coordinated multi-point transmissions
CN102811107B (zh) * 2011-06-03 2016-03-30 华为技术有限公司 导频序列配置方法和网络设备
KR101840642B1 (ko) * 2011-06-07 2018-03-21 한국전자통신연구원 분산 안테나 무선 통신 시스템 및 그 방법
CN102355292A (zh) * 2011-08-05 2012-02-15 中兴通讯股份有限公司 参数传输方法及装置、参数生成方法及装置
KR101901434B1 (ko) 2011-09-23 2018-09-27 삼성전자 주식회사 협력 통신 시스템을 위한 피드백 송수신 방법 및 장치
WO2013048114A2 (en) * 2011-09-26 2013-04-04 Lg Electronics Inc. Method and apparatus for transmitting and receiving uplink control information in radio access system
CN103828256A (zh) * 2011-09-26 2014-05-28 Lg电子株式会社 在无线通信系统中传送上行链路控制信号的方法和设备
WO2013048220A1 (en) * 2011-09-30 2013-04-04 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal in distributed antenna system
KR20130035830A (ko) * 2011-09-30 2013-04-09 삼성전자주식회사 분산 안테나 시스템에서 신호 송수신 장치 및 방법
EP2761837B1 (en) * 2011-09-30 2022-11-23 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data in wireless communication system
US9838089B2 (en) 2011-10-07 2017-12-05 Futurewei Technologies, Inc. System and method for multiple point transmission in a communications system
US20130088960A1 (en) 2011-10-07 2013-04-11 Futurewei Technologies, Inc. System and Method for Information Delivery with Multiple Point Transmission
KR101902578B1 (ko) * 2011-10-14 2018-10-01 애플 인크. 무선통신 시스템에서 참조신호의 전송 방법 및 장치
US20140226616A1 (en) * 2011-10-14 2014-08-14 Lg Electronics Inc. Method and device for detecting control channel in multi-node system
WO2013058585A1 (ko) 2011-10-19 2013-04-25 엘지전자 주식회사 협력 다중점을 위한 통신 방법 및 이를 이용한 무선기기
US9225485B2 (en) 2011-10-26 2015-12-29 Lg Electronics Inc. Method and apparatus for controlling inter-cell interference in wireless communication system
US9723496B2 (en) * 2011-11-04 2017-08-01 Qualcomm Incorporated Method and apparatus for interference cancellation by a user equipment using blind detection
CN108055062B (zh) 2011-11-04 2023-03-21 苹果公司 协调式多点系统中的传输点指示
EP2779765B1 (en) * 2011-12-14 2019-05-29 Huawei Technologies Co., Ltd. Method and base station for transmitting signal
ES2609357T3 (es) * 2011-12-16 2017-04-19 Lg Electronics Inc. Procedimiento y aparato para la correlación de recursos de canal físico en un sistema de múltiples células
US9084252B2 (en) 2011-12-29 2015-07-14 Qualcomm Incorporated Processing enhanced PDCCH (ePDCCH) in LTE
KR102015124B1 (ko) * 2012-01-11 2019-08-27 삼성전자주식회사 셀룰라 무선 통신 시스템에서 하향링크 데이터의 송/수신 장치 및 방법
KR101995800B1 (ko) * 2012-01-19 2019-07-04 삼성전자 주식회사 향상된 물리 제어 채널들에 대한 파일럿 스크램블링을 위한 시스템 및 방법
WO2013108908A1 (ja) * 2012-01-19 2013-07-25 京セラ株式会社 移動通信システム、基地局、及び通信制御方法
CN104081709B (zh) 2012-01-27 2017-09-08 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法
CN104115460A (zh) * 2012-01-30 2014-10-22 美国博通公司 用于提供增强干扰抑制的方法和设备
US9054843B2 (en) * 2012-01-30 2015-06-09 Nokia Solutions And Networks Oy Search space arrangement for control channel
KR20130091280A (ko) * 2012-02-07 2013-08-16 삼성전자주식회사 협력 전송을 지원하는 네트워크에서 데이터 전송을 위한 방법 및 장치
EP2797242A4 (en) * 2012-02-11 2015-09-09 Lg Electronics Inc METHOD FOR RECEIVING THE DOWNWARD DATA CHANNELS TO MULTIZEL-BASED WIRELESS COMMUNICATION SYSTEMS AND DEVICE THEREFOR
WO2013122164A1 (ja) * 2012-02-14 2013-08-22 京セラ株式会社 移動通信システム、基地局、及び通信制御方法
US9490943B2 (en) * 2012-02-21 2016-11-08 Lg Electronics Inc. Method for receiving or transmitting downlink signal and apparatus for same
EP2635087A1 (en) * 2012-02-28 2013-09-04 Alcatel Lucent Apparatus, method and computer program for controlling transmission points in a mobile communication system
WO2013133608A1 (en) * 2012-03-05 2013-09-12 Lg Electronics Inc. Method and apparatus for transmitting or receiving downlink signal
JP6191997B2 (ja) * 2012-03-06 2017-09-06 シャープ株式会社 移動局装置、基地局装置、通信方法、および集積回路
JP5890743B2 (ja) * 2012-03-09 2016-03-22 Kddi株式会社 無線通信システム、端末、送信局、及び無線通信プログラム
US9924498B2 (en) * 2012-03-12 2018-03-20 Qualcomm Incorporated Selecting a cell identifier based on a downlink control information
US9668167B2 (en) * 2012-03-16 2017-05-30 Qualcomm Incorporated Transport block size limitation for enhanced control channel operation in LTE
CN104272642B (zh) * 2012-03-19 2018-02-02 瑞典爱立信有限公司 用于接收下行链路控制信息的方法和用户设备
WO2013141583A1 (ko) * 2012-03-19 2013-09-26 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 전송 방법 및 장치
US8995366B2 (en) * 2012-03-23 2015-03-31 Google Technology Holdings LLC Radio link monitoring in a wireless communication device for a enhanced control channel
ES2671419T3 (es) 2012-03-23 2018-06-06 Mediatek Inc. Métodos para la agregación de portadoras multi-punto de capa física y la configuración de retroalimentación de multi-punto
US9178680B2 (en) * 2012-03-23 2015-11-03 Alcatel Lucent Control signaling for downlink coordinated multipoint wireless communication
US8731124B2 (en) 2012-03-28 2014-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of sequence generator initialization parameters for uplink reference signal generation
US9413496B2 (en) * 2012-04-25 2016-08-09 Lg Electronics Inc. Method for transceiving data in wireless communication system, and apparatus therefor
US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
US9585125B2 (en) * 2012-05-03 2017-02-28 Samsung Electronics Co., Ltd Reference signals and common search space for enhanced control channels
US10651909B2 (en) * 2012-05-07 2020-05-12 Lg Electronics Inc. Method and apparatus for transmitting channel state information in wireless communication system
WO2013169042A1 (en) * 2012-05-10 2013-11-14 Lg Electronics Inc. Method and apparatus for transmitting and receiving data
KR102210081B1 (ko) 2012-05-11 2021-02-01 팬텍 주식회사 무선통신 시스템에서의 참조신호 송수신 방법 및 장치
CN103428713B (zh) * 2012-05-15 2016-11-02 上海贝尔股份有限公司 物理下行链路控制信道的检测方法与装置
US8923207B2 (en) * 2012-05-17 2014-12-30 Industrial Technology Research Institute Method for initializing sequence of reference signal and base station using the same
WO2013172670A1 (ko) * 2012-05-18 2013-11-21 엘지전자 주식회사 하향링크 신호를 전송 또는 수신하기 위한 방법 및 이를 위한 장치
US20150181568A1 (en) * 2012-06-05 2015-06-25 Lg Electronics Inc. Method and apparatus for receiving control information in wireless communication system
US20140022988A1 (en) 2012-07-20 2014-01-23 Alexei Davydov User equipment and method for antenna port quasi co-location signaling in coordinated multi-point operations
US20140045510A1 (en) 2012-07-25 2014-02-13 Nec Laboratories America, Inc. Coordinated Multipoint Transmission and Reception (CoMP)
KR102094287B1 (ko) * 2012-07-25 2020-03-31 삼성전자 주식회사 셀 내의 주파수 집적 시스템에서 제어 채널 전송 방법 및 장치
CN103581090B (zh) * 2012-07-26 2016-12-28 华为技术有限公司 导频信号发送方法和装置
CN102821476B (zh) * 2012-07-26 2014-12-31 新邮通信设备有限公司 基于加权和度量的多小区联合处理方法
US9628215B2 (en) * 2012-08-01 2017-04-18 Nokia Solutions And Networks Oy Cell-specific reference signal interference cancellation improvement
EP2693653A1 (en) * 2012-08-03 2014-02-05 Alcatel Lucent Coordinated multipoint transmission modes
US9203576B2 (en) 2012-08-03 2015-12-01 Telefonaktiebolaget L M Ericsson (Publ) Quasi co-located antenna ports for channel estimation
US9325466B2 (en) * 2012-08-03 2016-04-26 Nokia Technologies Oy Signaling for ePDCCH resource mapping in the support of CoMP
EP2693654A1 (en) * 2012-08-03 2014-02-05 Alcatel Lucent Coordinated multipoint transmission modes
US9839009B2 (en) 2012-08-03 2017-12-05 Qualcomm Incorporated Methods and apparatus for processing control and/or shared channels in long term evolution (LTE)
KR20140019718A (ko) * 2012-08-06 2014-02-17 주식회사 케이티 송수신포인트의 제어정보 전송방법 및 그 송수신포인트, 단말의 상향링크 컨트롤 채널 자원 매핑방법, 그 단말
US20140064135A1 (en) * 2012-08-28 2014-03-06 Texas Instruments Incorporated Reception of Downlink Data for Coordinated Multi-Point Transmission in the Event of Fall-Back
US9294255B2 (en) * 2012-09-06 2016-03-22 Htc Corporation Method of handling enhanced physical downlink control channel and related communication device
US9769812B2 (en) * 2012-09-18 2017-09-19 Lg Electronics Inc. Method and apparatus for receiving system information in wireless communication system
JP5994986B2 (ja) * 2012-09-20 2016-09-21 シャープ株式会社 基地局装置、移動局装置および通信方法
EP3618296B1 (en) * 2012-09-27 2024-11-06 Electronics and Telecommunications Research Institute Method for signaling control information for coordinated multipoint transmission in wireless communication system
WO2014052905A1 (en) 2012-09-28 2014-04-03 Yiu Candy Rsrp mobility state estimation for cellular device
KR101749012B1 (ko) 2012-09-28 2017-06-19 인텔 코포레이션 Lte 시스템에서 작은 데이터 전송을 위한 상시접속 베어러
US9374806B2 (en) 2012-09-28 2016-06-21 Intel Corporation Dynamic hybrid automatic repeat request-acknowledgement (HARQ-ACK) transmission with enhanced physical downlink control channels
CN103716132B (zh) * 2012-09-28 2018-08-17 中兴通讯股份有限公司 一种下行控制信息的处理装置及方法
US9973315B2 (en) * 2012-09-28 2018-05-15 Intel Corporation Systems and methods for semi-persistent scheduling of wireless communications
EP2901740B1 (en) 2012-09-28 2019-03-06 Intel Corporation Discontinuous reception (drx) enhancements in lte systems
US10849112B2 (en) 2012-10-04 2020-11-24 Qualcomm Incorporated Processing PMCH and EPDCCH in LTE
US9253768B2 (en) 2012-10-08 2016-02-02 Qualcomm Incorporated Reference signals for an enhanced physical downlink control channel
CN104782208B (zh) 2012-11-14 2018-07-20 Lg电子株式会社 在载波聚合系统中操作终端的方法和使用该方法的装置
CN103841594B (zh) * 2012-11-21 2019-05-10 中兴通讯股份有限公司 非连续接收模式管理方法、用户设备及基站
US10178677B2 (en) * 2012-12-03 2019-01-08 Sony Corporation Transmission of control information to reduced bandwidth terminals
US9407302B2 (en) 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
EP2932776B1 (en) * 2012-12-11 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Pdcch resource utilization
CN104904150B (zh) * 2013-01-07 2018-01-16 Lg电子株式会社 发送/接收信号的方法和设备
US9923684B2 (en) * 2013-01-09 2018-03-20 Samsung Electronics Co., Ltd. Methods to support inter-eNodeB CoMP
RU2629430C2 (ru) * 2013-01-16 2017-08-29 Интердиджитал Пэйтент Холдингз, Инк. Генерация и прием сигнала обнаружения
CN104919850A (zh) * 2013-01-25 2015-09-16 富士通株式会社 解调参考信号的信令指示方法、用户设备以及基站
CN103973394B (zh) * 2013-01-25 2018-07-17 索尼公司 公共参考信号的图样通知方法和装置、及确定方法和装置
US8958809B2 (en) * 2013-01-28 2015-02-17 Spidercloud Wireless, Inc. Hybrid coordinated scheduling scheme for use in a radio access network
US9936470B2 (en) 2013-02-07 2018-04-03 Commscope Technologies Llc Radio access networks
US9380466B2 (en) 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9414399B2 (en) 2013-02-07 2016-08-09 Commscope Technologies Llc Radio access networks
EP2965440B1 (en) * 2013-03-05 2018-08-01 LG Electronics Inc. Method of reporting channel state information for vertical beamforming in a multicell based wireless communication system and apparatus therefor
US9219569B2 (en) 2013-03-09 2015-12-22 Qualcomm Incorporated Method and apparatus for optimizing rate control based on packet aggregation considerations
US10547358B2 (en) * 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
WO2014157939A1 (ko) * 2013-03-26 2014-10-02 엘지전자 주식회사 다중 셀 기반 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치
WO2014175919A1 (en) 2013-04-26 2014-10-30 Intel IP Corporation Shared spectrum reassignment in a spectrum sharing context
JP6163004B2 (ja) * 2013-05-09 2017-07-12 株式会社Nttドコモ ハンドオーバ方法、無線基地局及び移動局
CN104350770B (zh) * 2013-05-17 2019-04-16 华为技术有限公司 业务数据加扰方法、业务数据解扰方法、装置及系统
EP3300416B1 (en) * 2013-07-30 2019-05-22 Huawei Technologies Co., Ltd. Method, apparatus, and system for handling co-channel cell interference
US10050692B2 (en) * 2013-08-08 2018-08-14 Intel IP Corporation Method and system of advanced interference cancellation on PDSCH at the UE
US10028277B2 (en) * 2013-11-20 2018-07-17 Cyborg Inc. Variable frequency data transmission
US9674727B2 (en) 2014-01-17 2017-06-06 Qualcomm Incorporated Indication of cell mode and CSI feedback rules for cell on-off procedure
CN110856242B (zh) * 2014-01-29 2023-07-25 交互数字专利控股公司 无线通信中的上行链路传输
US10721720B2 (en) * 2014-01-30 2020-07-21 Qualcomm Incorporated Cell On-Off procedure for dual connectivity
AU2015274867C1 (en) 2014-06-09 2019-10-24 Outdoor Wireless Networks LLC Scheduling the same resource in radio access networks
EP3018855B1 (en) 2014-11-07 2019-03-20 Panasonic Intellectual Property Corporation of America Physical downlink control channel PDCCH assignment procedure
WO2016114562A1 (ko) 2015-01-12 2016-07-21 엘지전자 주식회사 무선 통신 시스템에서 단말의 하향링크 제어 정보 수신 방법 및 장치
CN117498999A (zh) * 2015-01-28 2024-02-02 交互数字专利控股公司 Wtru及其实施的方法
US10314071B2 (en) * 2015-02-05 2019-06-04 Telefonaktiebolaget Lm Ericsson (Publ) DL CoMP scheduling for a heterogeneous cellular network
US9955469B2 (en) * 2015-02-27 2018-04-24 Intel Corporation Joint encoding of wireless communication allocation information
US11362759B2 (en) * 2015-04-06 2022-06-14 Samsung Electronics Co., Ltd. Transmission power control for an uplink control channel
KR102658360B1 (ko) * 2015-04-09 2024-04-17 삼성전자주식회사 비면허 대역을 사용하는 셀룰러 네트워크에서의 자원할당 방법 및 그 장치
EP3758250B1 (en) 2015-05-14 2024-03-13 Telefonaktiebolaget LM Ericsson (publ) Configuring measurement reference signals for mimo
KR102359788B1 (ko) * 2015-05-29 2022-02-08 삼성전자 주식회사 광대역 서비스를 제공하는 무선통신 시스템에서 스케쥴링 방법 및 장치
US10536196B2 (en) * 2015-09-11 2020-01-14 Interdigital Patent Holdings, Inc. Multiple resource unit allocation for OFDMA WLAN
US10098105B2 (en) * 2015-09-14 2018-10-09 Lg Electronics Inc. Method of transmitting reference signal for multi user mutliplexing in multi-antenna-based wireless communication system and apparatus therefor
US10785791B1 (en) 2015-12-07 2020-09-22 Commscope Technologies Llc Controlling data transmission in radio access networks
EP3398387B1 (en) * 2015-12-30 2023-06-21 InterDigital Patent Holdings, Inc. Devices for wireless transmit/receive unit cooperation
EP3398282B1 (en) * 2015-12-31 2022-02-23 IDAC Holdings, Inc. Methods for dynamic management of reference signals
JPWO2017135185A1 (ja) * 2016-02-04 2018-11-29 株式会社Nttドコモ 基地局、ユーザ装置、信号送信方法及び信号受信方法
JP2019510389A (ja) * 2016-02-09 2019-04-11 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) 効率的なharqフィードバック
CN107241123A (zh) * 2016-03-28 2017-10-10 北京信威通信技术股份有限公司 协同多点传输系统的数据发射方法、网络设备及无线系统
CN118677585A (zh) * 2016-05-11 2024-09-20 交互数字专利控股公司 在无线系统中媒介接入协议数据单元组装
US10523280B2 (en) * 2016-06-16 2019-12-31 Lg Electronics Inc. Method and device for receiving signal in wireless communication system to which multiple-transmission technique is applied
KR102197442B1 (ko) * 2016-06-22 2020-12-31 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 업링크 전송의 피드백 정보의 전송 방법 및 장치
CN109076584B (zh) * 2016-06-29 2021-05-18 华为技术有限公司 通信方法、装置和系统
CN117596719A (zh) 2016-09-13 2024-02-23 诺基亚技术有限公司 Rrc连接恢复中的pdcp count处理
US10455570B2 (en) 2016-09-26 2019-10-22 Ofinno, Llc Selection of DCI based upon TTI
EP4429162A3 (en) * 2016-09-28 2024-12-11 Mitsubishi Electric Corporation Communication system, communication terminal and base station
CN114466456A (zh) * 2016-09-29 2022-05-10 华为技术有限公司 下行控制信道的传输方法、接收网元及发送网元
US10171138B2 (en) * 2016-09-30 2019-01-01 Nokia Technologies Oy Indicating optional parameter groups
CN110169181B (zh) 2017-01-06 2021-01-15 华为技术有限公司 通信方法、装置和系统
CA3052871A1 (en) 2017-02-07 2018-08-16 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, terminal device and network device
US11290911B2 (en) 2017-02-24 2022-03-29 Lg Electronics Inc. Method for processing data block and method for HARQ ACK/NACK feedback
CN117354948A (zh) 2017-05-03 2024-01-05 交互数字专利控股公司 传输适配和无授权接入
CN116321474A (zh) 2017-05-05 2023-06-23 华为技术有限公司 一种获取控制信息的方法及装置
EP4184852A1 (en) 2017-06-14 2023-05-24 InterDigital Patent Holdings, Inc. Reliable control signaling
EP3641251A4 (en) * 2017-06-14 2021-03-10 LG Electronics Inc. PROCEDURE FOR ASSIGNMENT BETWEEN CODEWORD AND LAYER IN A NEXT GENERATION COMMUNICATION SYSTEM AND DEVICE FOR IT
CN109392028B (zh) * 2017-08-09 2021-06-15 华为技术有限公司 数据传输的方法以及设备
CN109391402B (zh) * 2017-08-10 2021-02-12 电信科学技术研究院 一种下行控制信息的传输方法、基站、终端及存储介质
CN109391441B (zh) 2017-08-11 2020-10-30 电信科学技术研究院 一种控制信息的发送方法、接收方法、基站及终端
CN109039979B (zh) 2017-08-11 2019-09-20 华为技术有限公司 基于序列的信号处理方法、通信设备及通信系统
CN117651335A (zh) * 2017-09-30 2024-03-05 华为技术有限公司 信息传输方法和装置
WO2019070627A1 (en) 2017-10-03 2019-04-11 Commscope Technologies Llc DYNAMIC DOWNLINK REUSE IN A C-RAN
US10897766B2 (en) * 2018-01-12 2021-01-19 Telefonaktiebolaget Lm Ericsson (Publ) Scrambling of physical channels and reference signals in wireless communication networks
MX2020007423A (es) 2018-01-12 2020-09-14 Ericsson Telefon Ab L M Aleatorizacion de canales fisicos y se?ales de referencia en redes de comunicacion inalambrica.
KR102516233B1 (ko) 2018-04-02 2023-03-30 엘지전자 주식회사 움직임 벡터에 기반한 영상 코딩 방법 및 그 장치
US11115150B2 (en) * 2018-05-09 2021-09-07 FG Innovation Company Limited Methods and devices for reporting CSI during DRX operations
US11395259B2 (en) 2018-05-16 2022-07-19 Commscope Technologies Llc Downlink multicast for efficient front-haul utilization in a C-RAN
WO2019222415A1 (en) 2018-05-16 2019-11-21 Commscope Technologies Llc Dynamic uplink reuse in a c-ran
JP7366889B2 (ja) * 2018-05-21 2023-10-23 株式会社Nttドコモ 端末、無線通信方法、基地局及びシステム
WO2019236689A1 (en) 2018-06-08 2019-12-12 Commscope Technologies Llc Automatic transmit power control for radio points of a centralized radio access network that primarily provide wireless service to users located in an event area of a venue
EP3844899B1 (en) 2018-08-29 2024-05-01 CommScope Technologies LLC Clock synchronization in a centralized radio access network having multiple controllers
CN112640379A (zh) 2018-09-04 2021-04-09 康普技术有限责任公司 用于集中式无线电接入网络中的前传速率降低
CN112740596B (zh) 2018-09-20 2025-04-01 瑞典爱立信有限公司 Lte/nr共存中的解调参考信令
WO2020067844A1 (ko) * 2018-09-28 2020-04-02 엘지전자 주식회사 무선 통신 시스템에서 단말이 기지국으로부터 데이터를 수신하는 방법 및 이를 위한 장치
US12301337B2 (en) * 2018-11-02 2025-05-13 Apple Inc. Random DMRS sequence generation in NR uplink
EP3651396A1 (en) * 2018-11-09 2020-05-13 Panasonic Intellectual Property Corporation of America User equipment and system performing transmission and reception operations
JP7582951B2 (ja) 2019-01-09 2024-11-13 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 超高信頼送信の拡張制御シグナリングのための方法、装置およびシステム
CN113647138A (zh) * 2019-01-31 2021-11-12 日本电气株式会社 用于通信的方法、设备和计算机可读介质
WO2020215335A1 (zh) 2019-04-26 2020-10-29 北京小米移动软件有限公司 天线面板的应用方法、装置及存储介质
EP4000339A4 (en) * 2019-08-23 2022-09-14 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA IN A COOPERATIVE WIRELESS COMMUNICATION SYSTEM
EP3800820A1 (en) * 2019-10-01 2021-04-07 INTEL Corporation Devices and methods for estimating noise covariance
US20230022908A1 (en) * 2020-01-20 2023-01-26 Qualcomm Incorporated Multiple component carrier scheduling parameter for dci scheduling multiple component carriers
CN113783665B (zh) * 2020-06-09 2022-12-13 华为技术有限公司 通信方法及装置
US11800412B2 (en) * 2020-12-22 2023-10-24 Qualcomm Incorporated Techniques for channel measurement reporting across different distributed units (DUS) of a base station (BS)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1313331B9 (en) * 2000-02-17 2016-09-07 Nokia Technologies Oy Apparatus and method for assigning a common packet channel in a CDMA communication system
KR100526499B1 (ko) * 2000-08-22 2005-11-08 삼성전자주식회사 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치
EP1227601A1 (en) * 2001-01-25 2002-07-31 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Downlink scheduling using parallel code trees
US8254360B2 (en) * 2005-06-16 2012-08-28 Qualcomm Incorporated OFDMA control channel interlacing
GB2429605B (en) * 2005-08-24 2008-06-04 Ipwireless Inc Apparatus and method for communicating signalling information
US7756548B2 (en) * 2005-09-19 2010-07-13 Qualcomm Incorporated Methods and apparatus for use in a wireless communications system that uses a multi-mode base station
GB0714927D0 (en) * 2007-08-01 2007-09-12 Nokia Siemens Networks Oy Resource allocation
US8923249B2 (en) 2008-03-26 2014-12-30 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
US8755807B2 (en) * 2009-01-12 2014-06-17 Qualcomm Incorporated Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network
KR101674940B1 (ko) 2009-01-29 2016-11-10 엘지전자 주식회사 전송 전력을 제어하는 방법 및 이를 위한 장치
KR101635883B1 (ko) 2009-02-03 2016-07-20 엘지전자 주식회사 하향링크 참조 신호 송수신 기법
US20100238984A1 (en) * 2009-03-19 2010-09-23 Motorola, Inc. Spatial Information Feedback in Wireless Communication Systems
KR20120017429A (ko) * 2009-05-19 2012-02-28 엘지전자 주식회사 무선 통신 시스템에서 백홀 하향링크 제어 정보 송수신 방법 및 장치
US8797950B2 (en) * 2009-05-27 2014-08-05 Texas Instruments Incorporated Dual-layer beam forming in cellular networks
CN101931485B (zh) * 2009-06-19 2014-02-12 北京三星通信技术研究有限公司 一种专用参考信号生成方法和装置
KR101349840B1 (ko) 2009-06-22 2014-01-09 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 장치
PL2894795T3 (pl) * 2009-08-14 2018-03-30 Hmd Global Oy Udoskonalenia dla skoordynowanej transmisji wielopunktowej
US8300587B2 (en) * 2009-08-17 2012-10-30 Nokia Corporation Initialization of reference signal scrambling
US9344953B2 (en) * 2009-08-17 2016-05-17 Nokia Technologies Oy Apparatus and method for initialization and mapping of reference signals in a communication system
KR101573001B1 (ko) * 2009-08-24 2015-11-30 삼성전자주식회사 수신기 및 그의 기준 신호 이용 방법
US8923905B2 (en) * 2009-09-30 2014-12-30 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
US8437300B2 (en) * 2009-10-12 2013-05-07 Samsung Electronics Co., Ltd Method and system of multi-layer beamforming
EP2489213B1 (en) * 2009-10-16 2018-12-26 Cellular Communications Equipment Llc Method and apparatus for transmitting physical signals
US8737334B2 (en) * 2009-12-07 2014-05-27 Lg Electronics Inc. Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same
EP2517491A4 (en) * 2009-12-25 2016-06-01 Nokia Solutions & Networks Oy CARTOGRAPHIC REFERENCE SIGNAL FOR MULTICELLULAR TRANSMISSION
CN101800622B (zh) * 2010-01-08 2015-10-21 中兴通讯股份有限公司 物理上行共享信道的信令配置方法及系统
WO2011134107A1 (en) * 2010-04-30 2011-11-03 Telefonaktiebolaget L M Ericsson (Publ) Control signaling design for lte-a downlink transmission mode
WO2012064079A2 (ko) * 2010-11-08 2012-05-18 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
TWI554046B (zh) * 2011-01-07 2016-10-11 內數位專利控股公司 協同多點傳輸下鏈共享頻道接收方法、系統及裝置
US20130064216A1 (en) * 2011-09-12 2013-03-14 Research In Motion Limited DMRS Association and Signaling for Enhanced PDCCH in LTE Systems
KR20130035830A (ko) * 2011-09-30 2013-04-09 삼성전자주식회사 분산 안테나 시스템에서 신호 송수신 장치 및 방법
KR102066278B1 (ko) * 2011-11-07 2020-01-15 애플 인크. 참조신호 전송 방법과 장치, 및 그를 이용한 채널 추정 방법 및 장치
ES2609357T3 (es) * 2011-12-16 2017-04-19 Lg Electronics Inc. Procedimiento y aparato para la correlación de recursos de canal físico en un sistema de múltiples células

Similar Documents

Publication Publication Date Title
JP2014509469A5 (enExample)
RU2013136857A (ru) Способ, система и устройство для приема совместно используемого канала нисходящей линии связи в кооперативных многоточечных передачах
US11290240B2 (en) Signaling of measurement signals based on a tree structure
CN102811107B (zh) 导频序列配置方法和网络设备
JP2018011309A5 (enExample)
CN103139916B (zh) 在物理上行控制信道上传输数据的方法和装置
JP2017523673A5 (enExample)
RU2015153553A (ru) Способ подавления помех в системе беспроводной связи и соответствующее устройство
JP2014045526A5 (enExample)
WO2014067232A1 (zh) 一种下行控制信息的配置、获取方法、基站和终端
JP2016096564A5 (enExample)
CN106559363B (zh) 一种解调参考信号传输方法、信道估计方法及装置
JP2014099901A5 (enExample)
JP2016511565A5 (enExample)
JP2016519888A5 (ja) 基地局装置および通信方法
CN102246429A (zh) 使用多个天线发送探测参考信号序列的方法
CN105429683A (zh) 一种3d mimo传输方法和装置
JP2017531943A5 (enExample)
WO2013107259A1 (zh) 一种传输带宽信息的方法及装置
US10201020B2 (en) Multi-user random access procedures for massive MIMO wireless communication systems
EP2882155A1 (en) Configuration method and sending method for pilot frequency, and device
CN111295856A (zh) 无线通信系统中发送和接收参考信号的方法和装置
CN101938296B (zh) 一种导频序列的生成方法、用户设备、基站
AU2018390056B2 (en) Method and apparatus for configuring demodulation reference signal information in wireless cellular communication system
CN103327629A (zh) 生成dmrs序列、发送dmrs序列初始值的方法和终端、基站