AU2012336398B2 - Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication - Google Patents

Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication Download PDF

Info

Publication number
AU2012336398B2
AU2012336398B2 AU2012336398A AU2012336398A AU2012336398B2 AU 2012336398 B2 AU2012336398 B2 AU 2012336398B2 AU 2012336398 A AU2012336398 A AU 2012336398A AU 2012336398 A AU2012336398 A AU 2012336398A AU 2012336398 B2 AU2012336398 B2 AU 2012336398B2
Authority
AU
Australia
Prior art keywords
resource element
control channel
enhanced
resources
downlink control
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.)
Active
Application number
AU2012336398A
Other languages
English (en)
Other versions
AU2012336398A1 (en
Inventor
Jung-Fu Cheng
Mattias Frenne
Johan FURUSKOG
Christian Hoymann
Havish Koorapaty
Daniel Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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=AU2012336398(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2012336398A1 publication Critical patent/AU2012336398A1/en
Application granted granted Critical
Publication of AU2012336398B2 publication Critical patent/AU2012336398B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation 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)
AU2012336398A 2011-11-07 2012-10-24 Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication Active AU2012336398B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161556557P 2011-11-07 2011-11-07
US61/556,557 2011-11-07
US201261591929P 2012-01-29 2012-01-29
US61/591,929 2012-01-29
PCT/SE2012/051145 WO2013070145A1 (en) 2011-11-07 2012-10-24 Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication

Publications (2)

Publication Number Publication Date
AU2012336398A1 AU2012336398A1 (en) 2014-06-26
AU2012336398B2 true AU2012336398B2 (en) 2017-02-02

Family

ID=47190109

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012336398A Active AU2012336398B2 (en) 2011-11-07 2012-10-24 Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication

Country Status (14)

Country Link
US (1) US9930648B2 (enExample)
EP (2) EP3110063B1 (enExample)
CN (1) CN104025495B (enExample)
AR (1) AR088685A1 (enExample)
AU (1) AU2012336398B2 (enExample)
BR (1) BR112014010289B1 (enExample)
DK (1) DK2777206T3 (enExample)
ES (2) ES2566128T3 (enExample)
HU (1) HUE026710T2 (enExample)
IN (1) IN2014KN01169A (enExample)
PL (2) PL2777206T3 (enExample)
PT (1) PT2777206E (enExample)
WO (1) WO2013070145A1 (enExample)
ZA (2) ZA201402938B (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102067060B1 (ko) 2011-06-29 2020-02-11 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
WO2013070035A1 (ko) * 2011-11-09 2013-05-16 엘지전자 주식회사 제어 채널 모니터링 방법 및 무선기기
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
US9252861B2 (en) 2012-02-16 2016-02-02 Panasonic Intellectual Property Corporation Of America Receiver device, transmitter device, reception method, and transmission method
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
WO2013141802A1 (en) * 2012-03-19 2013-09-26 Telefonaktiebolaget L M Ericsson (Publ) Aggregation of resources in enhanced control channels
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
US11005543B2 (en) * 2012-03-19 2021-05-11 Panasonic Intellectual Property Corporation Of America Transmission device, receiving device, transmission method, and receiving method
EP2837123B1 (en) * 2012-04-12 2017-02-22 Nokia Technologies Oy Transmit diversity on a control channel without additional reference signals
US9602262B2 (en) * 2012-04-17 2017-03-21 Lg Electronics Inc. Method for setting search regions for downlink control channels in wireless communication systems and apparatus for same
WO2014019206A1 (zh) 2012-08-02 2014-02-06 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
WO2014065584A1 (ko) * 2012-10-23 2014-05-01 엘지전자 주식회사 무선 통신 시스템에서 제어 정보를수신하는 방법 및 이를 위한 장치
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
KR101928879B1 (ko) 2013-06-26 2018-12-13 후아웨이 테크놀러지 컴퍼니 리미티드 참조 신호를 전송하는 방법 및 장치
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
CN107005498B (zh) * 2015-08-12 2020-10-27 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)
RU2018111792A (ru) * 2015-09-04 2019-10-04 Телефонактиеболагет Лм Эрикссон (Пабл) Предварительное кодирование передачи из антенной решетки, которая включает в себя сополяризованные антенные элементы, выровненные в заданном пространственном измерении
US9935695B2 (en) 2015-11-04 2018-04-03 Telefonaktiebolaget Lm 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
CN113630213B (zh) * 2016-06-30 2024-05-10 瑞典爱立信有限公司 用于降低上行链路前传链路上的比特率要求的方法
US10959282B1 (en) * 2016-08-05 2021-03-23 Nokia Technologies Oy 5G beam group discontinuous reception
EP3320735B1 (en) * 2016-09-30 2020-11-04 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for downlink control channel transmission and detection in a wireless communication system
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
US11284401B2 (en) * 2017-02-03 2022-03-22 Ntt Docomo, Inc. User terminal and radio communication method
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
WO2024007245A1 (en) * 2022-07-07 2024-01-11 Lenovo (Beijing) Limited Method and apparatus of dynamic adaption of spatial elements
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
AU2002362426B2 (en) * 2001-09-29 2008-09-11 Lg Electronics Inc. Method for transferring and/or receiving data in communication system and apparatus thereof
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
KR101846044B1 (ko) * 2011-02-11 2018-04-05 인터디지탈 패튼 홀딩스, 인크 향상된 제어 채널을 위한 시스템 및 방법
US20130058285A1 (en) * 2011-09-02 2013-03-07 Renesas Mobile Corporation Spatial hashing for enhanced control channel search spaces
IN2014KN01042A (enExample) * 2011-10-20 2015-10-09 Samsung Electronics Co Ltd

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
INTEL CORPORATION "Performance Analysis of the Enhanced Downlink Control Signalling", 3GPP DRAFT R1-113202, vol. RAN WG1, 10 October 2011 *
SAMSUNG "DL Control Signaling Enhancements", 3GPP DRAFT R1-113100, vol. RAN WG1, 10 October 2011 *

Also Published As

Publication number Publication date
ES2566128T3 (es) 2016-04-11
EP2777206B1 (en) 2015-12-30
PL2777206T3 (pl) 2016-06-30
HUE026710T2 (en) 2016-07-28
BR112014010289B1 (pt) 2022-05-17
US9930648B2 (en) 2018-03-27
BR112014010289A2 (pt) 2017-04-18
ES2675515T3 (es) 2018-07-11
EP3110063A1 (en) 2016-12-28
EP3110063B1 (en) 2018-03-28
AR088685A1 (es) 2014-06-25
CN104025495B (zh) 2017-06-16
ZA201402938B (en) 2016-01-27
EP2777206A1 (en) 2014-09-17
CN104025495A (zh) 2014-09-03
PT2777206E (pt) 2016-03-28
PL3110063T3 (pl) 2018-09-28
DK2777206T3 (da) 2016-03-14
AU2012336398A1 (en) 2014-06-26
ZA201503936B (en) 2016-06-29
WO2013070145A1 (en) 2013-05-16
IN2014KN01169A (enExample) 2015-10-16
US20140050159A1 (en) 2014-02-20

Similar Documents

Publication Publication Date Title
AU2012336398B2 (en) Methods and arrangements for transmitting and receiving downlink control information for mobile wireless communication
US12028873B2 (en) Method and apparatus for transmitting and receiving control and data channels in wireless communication system
US10624080B2 (en) Aggregation of resources in enhanced control channels
US12279237B2 (en) Method and apparatus for transmitting and receiving group downlink control channel in wireless communication system
US10104651B2 (en) Physical downlink control channel design for narrow band internet of things
US8982814B2 (en) Network node, user equipment and methods therein
US20130301562A1 (en) Methods for Resource Multiplexing of Distributed and Localized transmission in Enhanced Physical Downlink Control Channel

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)