CN110784296B - ePDCCH搜索空间设计 - Google Patents

ePDCCH搜索空间设计 Download PDF

Info

Publication number
CN110784296B
CN110784296B CN201911041785.6A CN201911041785A CN110784296B CN 110784296 B CN110784296 B CN 110784296B CN 201911041785 A CN201911041785 A CN 201911041785A CN 110784296 B CN110784296 B CN 110784296B
Authority
CN
China
Prior art keywords
control channel
ecces
distributed
channel message
ecce
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
CN201911041785.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN110784296A (zh
Inventor
J.富鲁斯科格
D.拉尔森
M.弗伦内
H.库拉帕蒂
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
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CN110784296A publication Critical patent/CN110784296A/zh
Application granted granted Critical
Publication of CN110784296B publication Critical patent/CN110784296B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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)
CN201911041785.6A 2012-08-03 2013-01-17 ePDCCH搜索空间设计 Active CN110784296B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261679140P 2012-08-03 2012-08-03
US61/679140 2012-08-03
CN201380052139.4A CN104685821A (zh) 2012-08-03 2013-01-17 ePDCCH搜索空间设计
PCT/SE2013/050027 WO2014021754A1 (en) 2012-08-03 2013-01-17 ePDCCH SEARCH SPACE DESIGN

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201380052139.4A Division CN104685821A (zh) 2012-08-03 2013-01-17 ePDCCH搜索空间设计

Publications (2)

Publication Number Publication Date
CN110784296A CN110784296A (zh) 2020-02-11
CN110784296B true CN110784296B (zh) 2022-08-12

Family

ID=47720709

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201911041785.6A Active CN110784296B (zh) 2012-08-03 2013-01-17 ePDCCH搜索空间设计
CN201380052139.4A Pending CN104685821A (zh) 2012-08-03 2013-01-17 ePDCCH搜索空间设计

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201380052139.4A Pending CN104685821A (zh) 2012-08-03 2013-01-17 ePDCCH搜索空间设计

Country Status (12)

Country Link
US (1) US10536934B2 (enExample)
EP (2) EP2880803B1 (enExample)
JP (3) JP2015531201A (enExample)
KR (1) KR102094739B1 (enExample)
CN (2) CN110784296B (enExample)
DK (2) DK3447958T3 (enExample)
ES (2) ES2812231T3 (enExample)
HU (1) HUE040578T2 (enExample)
PL (1) PL3447958T3 (enExample)
SG (1) SG11201500766WA (enExample)
WO (1) WO2014021754A1 (enExample)
ZA (1) ZA201500705B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9549399B2 (en) * 2012-05-25 2017-01-17 Lg Electronics Inc. Method and apparatus for monitoring downlink control channel
PL3447958T3 (pl) * 2012-08-03 2020-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Projekt przestrzeni wyszukiwania EPDCCH
KR101584756B1 (ko) 2012-08-06 2016-01-12 주식회사 케이티 송수신포인트의 제어정보 전송방법 및 그 송수신포인트, 단말의 상향링크 제어 채널 자원 매핑방법, 그 단말
WO2014025140A1 (en) * 2012-08-06 2014-02-13 Kt Corporation Control information transmission and uplink control channel resource mapping
US9655087B2 (en) 2012-08-16 2017-05-16 Kt Corporation Configuration and mapping of uplink control channel resource
UA118090C2 (uk) * 2012-09-07 2018-11-26 ДАУ АГРОСАЙЄНСІЗ ЕлЕлСі Спосіб інтегрування послідовності нуклеїнової кислоти, що представляє інтерес, у ген fad2 у клітині сої та специфічний для локусу fad2 білок, що зв'язується, здатний індукувати спрямований розрив
EP2901754B1 (en) 2012-09-27 2020-04-22 Alcatel Lucent Method and apparatus for determining resources of physical downlink control channels
US9161342B2 (en) * 2012-09-28 2015-10-13 Alcatel Lucent Methods and apparatuses for allocating wireless resources in wireless network
US9107162B2 (en) * 2012-09-28 2015-08-11 Intel Corporation Determination of enhanced physical downlink control channel candidates in a wireless communication network
US9839020B2 (en) * 2012-10-31 2017-12-05 Lg Electronics Inc. Method and device for receiving control information in wireless communication system
US9591632B2 (en) * 2012-11-06 2017-03-07 Lg Electronics Inc. Method and apparatus for transmitting and receiving data in a wireless communication system
WO2014133589A1 (en) * 2013-03-01 2014-09-04 Intel Corporation Wireless local area network (wlan) traffic offloading
GB2513870A (en) 2013-05-07 2014-11-12 Nec Corp Communication system
US20150222408A1 (en) * 2014-02-04 2015-08-06 Qualcomm Incorporated Ephich for lte networks with unlicensed spectrum
CN111277394B (zh) 2014-11-07 2021-11-30 华为技术有限公司 一种物理下行控制信道的传输方法、基站设备及用户设备
JP2018532314A (ja) 2015-10-17 2018-11-01 コムキャスト ケーブル コミュニケーションズ， エルエルシー 部分および完全サブフレームにおける制御チャネル構成
US10045345B2 (en) 2015-11-06 2018-08-07 Huawei Technologies Co., Ltd. Systems and methods for self-contained air interface partitions
US11277235B2 (en) * 2015-11-23 2022-03-15 Qualcomm Incorporated Techniques for multiplexing or cascading control information and data within a transmission time interval
US11109372B2 (en) 2016-01-11 2021-08-31 Qualcomm Incorporated Narrow-band physical control channel design
WO2017209043A1 (ja) 2016-05-31 2017-12-07 三菱瓦斯化学株式会社 樹脂組成物、積層体、樹脂組成物層付き半導体ウェハ、樹脂組成物層付き半導体搭載用基板及び半導体装置
CN109150269B (zh) * 2017-06-16 2021-11-26 华为技术有限公司 一种信令接收方法、指示方法、终端、网络设备和存储介质
US11197285B2 (en) 2017-08-07 2021-12-07 Lg Electronics Inc. Method for transmitting or receiving signal in wireless communication system, and apparatus therefor
US10812295B2 (en) 2017-11-17 2020-10-20 Qualcomm Incorporated Search space set hashing under channel estimation capability
US10660020B2 (en) * 2017-12-20 2020-05-19 Qualcomm Incorporated Search space set combining and dropping
US10673553B2 (en) * 2018-03-23 2020-06-02 Qualcomm Incorporated Search space overbooking and pruning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082576A1 (zh) * 2010-01-08 2011-07-14 中兴通讯股份有限公司 一种下行控制信息传输方法及基站
CN102625457A (zh) * 2011-02-01 2012-08-01 中兴通讯股份有限公司 下行控制信息的发送、接收和传输方法及相关装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943908B1 (ko) 2008-02-19 2010-02-24 엘지전자 주식회사 Ｐｄｃｃｈ를 통한 제어 정보 송수신 방법
KR101601288B1 (ko) 2009-04-02 2016-03-09 엘지전자 주식회사 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법
JP5459096B2 (ja) 2010-06-21 2014-04-02 富士通株式会社 移動通信システムの制御チャネル割り当て方法及び基地局装置
EP2439984B1 (en) 2010-10-05 2015-09-02 Alcatel Lucent Interference mitigation on a physical downlink control channel
KR101846044B1 (ko) * 2011-02-11 2018-04-05 인터디지탈 패튼 홀딩스, 인크 향상된 제어 채널을 위한 시스템 및 방법
CN102263616B (zh) * 2011-08-15 2018-07-20 中兴通讯股份有限公司 指示控制信道的方法及装置
US9014210B2 (en) * 2011-11-04 2015-04-21 Qualcomm Incorporated Method and apparatus for managing retransmission resources
CN102404076B (zh) 2011-11-07 2014-12-10 电信科学技术研究院 信息发送及盲检方法和设备
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US8982693B2 (en) * 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
PL3447958T3 (pl) 2012-08-03 2020-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Projekt przestrzeni wyszukiwania EPDCCH

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082576A1 (zh) * 2010-01-08 2011-07-14 中兴通讯股份有限公司 一种下行控制信息传输方法及基站
CN102625457A (zh) * 2011-02-01 2012-08-01 中兴通讯股份有限公司 下行控制信息的发送、接收和传输方法及相关装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
R1-121163 "Multiplexing of ePDCCHs and ePDCCH RE mapping";Panasonic;《3GPP TSG RAN WG1 Meeting #68bis》;20120330;全文 *
R1-122310 "Multiplexing of Localised and Distributed ePDCCH parts in same PRBs";LG Electronics;《3GPP TSG RAN WG1 Meeting #69》;20120525;第1-3节 *
R1-122595 "ePDCCH search space design";NEC Group;《3GPP TSG RAN WG1 Meeting #69》;20120525;第2.2-2.4节 *
R1-122652 "On the definition of eCCE/eREG";Intel Corporation;《3GPP TSG RAN WG1 Meeting #69》;20120525;第1-3节 *

Also Published As

Publication number Publication date
ES2812231T3 (es) 2021-03-16
JP6778794B2 (ja) 2020-11-04
CN110784296A (zh) 2020-02-11
CN104685821A (zh) 2015-06-03
EP2880803B1 (en) 2018-07-25
HUE040578T2 (hu) 2019-03-28
US20140078980A1 (en) 2014-03-20
EP2880803A1 (en) 2015-06-10
US10536934B2 (en) 2020-01-14
PL3447958T3 (pl) 2020-11-16
KR102094739B1 (ko) 2020-03-30
JP6546980B2 (ja) 2019-07-17
DK2880803T3 (en) 2018-10-15
ES2688350T3 (es) 2018-11-02
JP2019205174A (ja) 2019-11-28
EP3447958B1 (en) 2020-06-17
JP2018078594A (ja) 2018-05-17
ZA201500705B (en) 2017-09-27
EP3447958A1 (en) 2019-02-27
SG11201500766WA (en) 2015-02-27
KR20150040979A (ko) 2015-04-15
DK3447958T3 (da) 2020-09-14
WO2014021754A1 (en) 2014-02-06
JP2015531201A (ja) 2015-10-29

Similar Documents

Publication Publication Date Title
CN110784296B (zh) ePDCCH搜索空间设计
US10687325B2 (en) System and method for delay scheduling
CN109511172B (zh) 用于在无线通信系统中传输控制信息的方法和装置
CN111162887B (zh) 用于在无线通信系统中配置控制资源集的方法和装置
CN113595699B (zh) 用于窄带部署的pdcch设计
KR102047577B1 (ko) 협대역 epdcch를 이용한 기계형 통신을 위해 가상 캐리어 상의 자원 할당을 위한 이동 통신 시스템, 네트워크 엘리먼트, 및 방법
EP3657706B1 (en) Downlink control channel decoding method and device for low power consumption in wireless communication system
EP3589049A1 (en) Method and apparatus for transmitting uplink control channel in wireless cellular communication system
KR102146368B1 (ko) 통신 디바이스 및 방법
CN111083793B (zh) 用于在无线通信系统中控制资源绑定和映射的方法和装置
CN107592191B (zh) 发送装置、发送方法以及集成电路
US20150341908A1 (en) Method for sending and receiving system information, base station, and user equipment
EP3110063A1 (en) Methods and arrangements for transmitting control information
CN105580467A (zh) 终端装置、基站装置、通信系统、通信方法以及集成电路
CN103563468B (zh) 发送装置、接收装置、发送方法及接收方法
CN108551388B (zh) 供扩展控制信道使用的无线电网络节点、用户设备和方法
CN105075144A (zh) 发送装置及控制信号映射方法
CN111052665A (zh) 用于在通信系统中发送和接收系统信息的方法
US9088974B2 (en) Antenna port management for localized enhanced physical downlink control channel transmissions
WO2017180039A1 (en) Priority based blind decoding in wireless communication systems
US20160316456A1 (en) Radio Access Node, Wireless Device and Methods Performed Therein
EP3642994B1 (en) Method and apparatus for transmitting control information in wireless communication system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant