PT2777206E - Métodos e arquitetura para receção de informação de controlo de ligação descendente para comunicação sem fios móvel - Google Patents

Métodos e arquitetura para receção de informação de controlo de ligação descendente para comunicação sem fios móvel

Info

Publication number
PT2777206E
PT2777206E PT127875375T PT12787537T PT2777206E PT 2777206 E PT2777206 E PT 2777206E PT 127875375 T PT127875375 T PT 127875375T PT 12787537 T PT12787537 T PT 12787537T PT 2777206 E PT2777206 E PT 2777206E
Authority
PT
Portugal
Prior art keywords
arrangement
wireless communication
control information
downlink control
mobile wireless
Prior art date
Application number
PT127875375T
Other languages
English (en)
Portuguese (pt)
Inventor
Frenne Mattias
Hoymann Christian
Furuskog Johan
Larsson Daniel
Cheng Jung-Fu
Koorapaty Havish
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47190109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2777206(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT2777206E publication Critical patent/PT2777206E/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
PT127875375T 2011-11-07 2012-10-24 Métodos e arquitetura para receção de informação de controlo de ligação descendente para comunicação sem fios móvel PT2777206E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161556557P 2011-11-07 2011-11-07
US201261591929P 2012-01-29 2012-01-29

Publications (1)

Publication Number Publication Date
PT2777206E true PT2777206E (pt) 2016-03-28

Family

ID=47190109

Family Applications (1)

Application Number Title Priority Date Filing Date
PT127875375T PT2777206E (pt) 2011-11-07 2012-10-24 Métodos e arquitetura para receção de informação de controlo de ligação descendente para comunicação sem fios móvel

Country Status (14)

Country Link
US (1) US9930648B2 (OSRAM)
EP (2) EP2777206B1 (OSRAM)
CN (1) CN104025495B (OSRAM)
AR (1) AR088685A1 (OSRAM)
AU (1) AU2012336398B2 (OSRAM)
BR (1) BR112014010289B1 (OSRAM)
DK (1) DK2777206T3 (OSRAM)
ES (2) ES2675515T3 (OSRAM)
HU (1) HUE026710T2 (OSRAM)
IN (1) IN2014KN01169A (OSRAM)
PL (2) PL3110063T3 (OSRAM)
PT (1) PT2777206E (OSRAM)
WO (1) WO2013070145A1 (OSRAM)
ZA (2) ZA201402938B (OSRAM)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9312993B2 (en) * 2011-06-29 2016-04-12 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless communication system
JP5836496B2 (ja) * 2011-11-09 2015-12-24 エルジー エレクトロニクス インコーポレイティド 制御チャネルモニタリング方法及び無線機器
WO2013073855A1 (ko) * 2011-11-16 2013-05-23 엘지전자 주식회사 무선 통신 시스템에서 제어정보 전송방법 및 장치
KR101959398B1 (ko) * 2012-01-25 2019-03-18 삼성전자주식회사 직교 주파수 분할 다중 통신 시스템에서 제어 채널 신호 전송 방법 및 장치
KR102023009B1 (ko) * 2012-01-31 2019-09-19 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 위한 참조 신호 안테나 포트 결정 방법 및 이를 위한 장치
KR102133842B1 (ko) * 2012-02-09 2020-07-15 엘지전자 주식회사 무선 통신 시스템에서 전송 다이버시티 기법을 위한 참조 신호 안테나 포트 할당 방법 및 이를 위한 장치
JP5995174B2 (ja) 2012-02-16 2016-09-21 サン パテント トラスト 受信装置、送信装置、受信方法及び送信方法
CN103312483B (zh) * 2012-03-14 2016-08-03 华为终端有限公司 控制信息发送和接收方法、基站和用户设备
JP5554799B2 (ja) * 2012-03-19 2014-07-23 株式会社Ｎｔｔドコモ 無線基地局装置、ユーザ端末、無線通信システム及び無線通信方法
DK2829004T3 (en) 2012-03-19 2019-02-04 Ericsson Telefon Ab L M AGGREGATION OF RESOURCES IN IMPROVED CONTROL CHANNELS
JP6013453B2 (ja) * 2012-03-19 2016-10-25 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信装置、受信装置、送信方法及び受信方法
CN104365049B (zh) * 2012-04-12 2017-09-22 诺基亚技术有限公司 在无额外参考信号下的控制信道上的发送分集的通信方法和装置
WO2013157758A1 (ko) * 2012-04-17 2013-10-24 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 위한 검색 영역을 설정하는 방법 및 이를 위한 장치
CN104025685B (zh) 2012-08-02 2018-01-12 华为技术有限公司 控制信道的传输、接收方法、基站和用户设备
CN104756535B (zh) * 2012-10-23 2019-06-14 Lg电子株式会社 在无线通信系统中接收控制信息的方法及其设备
WO2014067141A1 (zh) * 2012-11-02 2014-05-08 华为技术有限公司 控制信道候选个数和盲检次数分配方法、基站和用户设备
US10230513B2 (en) * 2013-03-12 2019-03-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving control channel in wireless communication system
CN109743081B (zh) 2013-06-26 2020-03-10 华为技术有限公司 参考信号的传输方法及装置
US20150222408A1 (en) * 2014-02-04 2015-08-06 Qualcomm Incorporated Ephich for lte networks with unlicensed spectrum
CN107409018B (zh) * 2015-02-28 2019-12-24 华为技术有限公司 一种反馈方法、设备及通信系统
WO2017024558A1 (zh) 2015-08-12 2017-02-16 华为技术有限公司 信道估计方法、基站、用户设备和系统
CN107852264B (zh) * 2015-08-28 2021-05-11 苹果公司 用于基于窄波束的无线通信的波束赋形物理下行链路控制信道(bpdcch)
WO2017039511A1 (en) * 2015-09-04 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Precoding a transmission from an antenna array that includes co-polarized antenna elements aligned in a given spatial dimension
WO2016024912A2 (en) 2015-11-04 2016-02-18 Telefonaktiebolaget L M Ericsson (Publ) Precoding a transmission from a two-dimensional antenna array using a partially reshaped codebook
CN107205267A (zh) * 2016-03-18 2017-09-26 中兴通讯股份有限公司 一种回程传输方法及装置
CN107547181B (zh) 2016-06-25 2023-10-24 华为技术有限公司 控制信息发送方法、接收方法、网络设备和终端设备
US10820322B2 (en) * 2016-06-30 2020-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Reducing bit rate requirement over an uplink fronthaul link
EP3494648B1 (en) * 2016-08-05 2024-03-20 Nokia Technologies Oy 5g beam group discontinuous reception
JP6921190B2 (ja) 2016-09-30 2021-08-18 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） 無線通信システムにおけるダウンリンク制御チャネルの送信および検出のための方法およびデバイス
US10505697B2 (en) * 2016-11-03 2019-12-10 At&T Intellectual Property I, L.P. Facilitating a mobile device specific physical downlink shared channel resource element mapping indicator
KR102164967B1 (ko) * 2017-01-06 2020-10-13 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
ES2960451T3 (es) * 2017-02-03 2024-03-04 Ntt Docomo Inc Terminal de usuario y método de comunicación por radio
US10091777B1 (en) 2017-03-31 2018-10-02 At&T Intellectual Property I, L.P. Facilitating physical downlink shared channel resource element mapping indicator
CN109152041B (zh) 2017-06-16 2023-11-03 华为技术有限公司 信息传输的方法、终端设备和网络设备
CN109152038B (zh) * 2017-06-16 2020-10-23 华为技术有限公司 一种确定控制信道资源集合的方法及设备
CN109495407B (zh) * 2017-09-13 2020-09-11 电信科学技术研究院 一种信道估计方法、装置、设备及计算机可读存储介质
US10123322B1 (en) 2017-09-18 2018-11-06 Qualcomm Incorporated Transmission of beam switch commands through control channel signaling
US10652069B2 (en) * 2017-10-26 2020-05-12 Qualcomm Incorporated Resource element group mapping for a downlink control channel
CN110035526B (zh) * 2018-01-12 2023-06-09 中兴通讯股份有限公司 时域资源分配的方法、装置、设备及存储介质
US11539488B2 (en) * 2018-01-26 2022-12-27 Qualcomm Incorporated Control element resource mapping schemes in wireless systems
CN110557222B (zh) * 2018-05-31 2020-07-14 展讯通信（上海）有限公司 下行控制信息的传输控制方法及装置、存储介质、基站、终端
CN110609744B (zh) * 2018-06-15 2023-06-09 伊姆西Ip控股有限责任公司 处理计算任务的方法、设备和计算机程序产品
ES2945820T3 (es) 2019-03-29 2023-07-07 Ericsson Telefon Ab L M Precodificación basada en CSI en un subconjunto de espacio de búsqueda
CN114124178B (zh) * 2020-08-28 2025-09-12 深圳市中兴微电子技术有限公司 数据发送方法及装置、存储介质、电子装置
CN116566557A (zh) * 2022-01-26 2023-08-08 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN119487796A (zh) * 2022-07-07 2025-02-18 联想(北京)有限公司 空间元素的动态自适应的方法及设备
WO2025035669A1 (en) * 2023-08-11 2025-02-20 Huawei Technologies Co., Ltd. Method, apparatus, and system for reduced blind detection during initial access

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04002849A (es) * 2001-09-29 2005-10-05 Lg Electronics Inc Metodo para transferir y/o recibir datos en un sistema de comunicacion, y aparato.
JP4647290B2 (ja) * 2004-11-12 2011-03-09 パナソニック株式会社 移動局装置、基地局装置、および伝送レート制御方法
CN1996992A (zh) * 2006-01-06 2007-07-11 北京三星通信技术研究有限公司 用于分布式和局部式传输模式间转换的方法
CN102664848B (zh) * 2009-10-29 2015-08-12 中兴通讯股份有限公司 数据发送方法及装置
US8804586B2 (en) * 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
RU2589892C2 (ru) * 2011-02-11 2016-07-10 Интердиджитал Пэйтент Холдингз, Инк Системы и способы для расширенного канала управления
US20130058285A1 (en) * 2011-09-02 2013-03-07 Renesas Mobile Corporation Spatial hashing for enhanced control channel search spaces
CN104012016B (zh) * 2011-10-20 2017-03-22 三星电子株式会社 无线通信系统中发送和接收控制信息的方法和装置

Also Published As

Publication number Publication date
BR112014010289B1 (pt) 2022-05-17
EP2777206A1 (en) 2014-09-17
ES2675515T3 (es) 2018-07-11
HUE026710T2 (en) 2016-07-28
EP2777206B1 (en) 2015-12-30
US20140050159A1 (en) 2014-02-20
CN104025495A (zh) 2014-09-03
AR088685A1 (es) 2014-06-25
EP3110063B1 (en) 2018-03-28
AU2012336398A1 (en) 2014-06-26
ZA201402938B (en) 2016-01-27
ZA201503936B (en) 2016-06-29
EP3110063A1 (en) 2016-12-28
US9930648B2 (en) 2018-03-27
WO2013070145A1 (en) 2013-05-16
PL3110063T3 (pl) 2018-09-28
IN2014KN01169A (OSRAM) 2015-10-16
BR112014010289A2 (pt) 2017-04-18
PL2777206T3 (pl) 2016-06-30
AU2012336398B2 (en) 2017-02-02
CN104025495B (zh) 2017-06-16
ES2566128T3 (es) 2016-04-11
DK2777206T3 (da) 2016-03-14

Similar Documents

Publication Publication Date Title
PL2777206T3 (pl) Sposób i urządzenie do odbierania informacji sterującej łącza w dół, dla ruchomej komunikacji bezprzewodowej
EP2670065A4 (en) METHOD FOR TRANSMITTING AND RECEIVING CONTROL DATA ON THE DOWNLINK IN A WIRELESS COMMUNICATION SYSTEM, AND CORRESPONDING DEVICE
PT2938013T (pt) Método e aparelho para transmitir informação de controlo de ligação descendente num sistema de comunicação sem fios
ZA201403498B (en) Wireless base station, communication control method for wireless base station and computer program
GB2485387B (en) Wireless communication system, communication unit, and method for scheduling
EP2723009A4 (en) METHOD FOR RECEIVING DOWNLINK CONTROL INFORMATION IN A WIRELESS ACCESS SYSTEM AND CORRESPONDING TERMINAL
HUE051240T2 (hu) Eljárás és berendezés feltöltés irányú kapcsolati vezérlési információ átvitelére vezeték nélküli kommunikációs rendszerben
PT2876962T (pt) Método de comunicações sem fio, sistema de comunicações sem fio e estação base sem fios
ZA201402061B (en) Wireless communication apparatus, wireless communication method, and wireless communication system
EP2706687A4 (en) METHOD FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND CORRESPONDING DEVICE
EP2696521A4 (en) METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
GB201114343D0 (en) Wireless communications system and method
PT2579668T (pt) Estação móvel, estação de base para comunicação sem fios, e método de controlo de comunicação
GB201114346D0 (en) Wireless communications system and method
GB201114344D0 (en) Wireless communications system and method
SG10201701241TA (en) Method for communicating downlink control information, base station, and user equipment
EP2706680A4 (en) METHOD FOR TRANSMITTING / RECEIVING DOWNLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP2706678A4 (en) METHOD FOR SENDING AND RECEIVING DOWNSTREAM CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP2876935A4 (en) RADIO BASE STATION, MOBILE COMMUNICATION SYSTEM, TAX PROCEDURE FOR TRANSFER AND PROGRAM
EP2882230A4 (en) WIRELESS COMMUNICATION SYSTEM AND ADDITIONAL CONTROL PROCESS
EP2790437A4 (en) METHOD, DEVICE AND BASE STATION FOR WIRELESS COMMUNICATION
EP2709395A4 (en) METHOD FOR DYNAMICALLY ADJUSTING A SUBFRAME IN A WIRELESS COMMUNICATION SYSTEM, BASE STATION AND SYSTEM
SG11201501997WA (en) Mobile communication system, mobile communication method, mobile station, program, and recording medium
ZA201208163B (en) Mobile communication method and mobile station
ZA201608465B (en) Radio cummunication system, base station, mobile station, communication control method, and computer-readable medium