CN104272843B - 通信设备及其方法、通信装置及其方法、通信系统和记录介质 - Google Patents

通信设备及其方法、通信装置及其方法、通信系统和记录介质 Download PDF

Info

Publication number
CN104272843B
CN104272843B CN201380024287.5A CN201380024287A CN104272843B CN 104272843 B CN104272843 B CN 104272843B CN 201380024287 A CN201380024287 A CN 201380024287A CN 104272843 B CN104272843 B CN 104272843B
Authority
CN
China
Prior art keywords
communication
resources
identifying
communication device
communication resources
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.)
Expired - Fee Related
Application number
CN201380024287.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104272843A (zh
Inventor
卡罗琳·梁
亚辛·亚丁·阿瓦德
罗伯特·阿诺特
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of CN104272843A publication Critical patent/CN104272843A/zh
Application granted granted Critical
Publication of CN104272843B publication Critical patent/CN104272843B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380024287.5A 2012-05-10 2013-04-24 通信设备及其方法、通信装置及其方法、通信系统和记录介质 Expired - Fee Related CN104272843B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1208236.8A GB2501917A (en) 2012-05-10 2012-05-10 Communication system
GB1208236.8 2012-05-10
PCT/JP2013/062744 WO2013168664A2 (en) 2012-05-10 2013-04-24 Communication system

Publications (2)

Publication Number Publication Date
CN104272843A CN104272843A (zh) 2015-01-07
CN104272843B true CN104272843B (zh) 2018-03-09

Family

ID=46396841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380024287.5A Expired - Fee Related CN104272843B (zh) 2012-05-10 2013-04-24 通信设备及其方法、通信装置及其方法、通信系统和记录介质

Country Status (7)

Country Link
US (1) US9807749B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2848068B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP5930241B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104272843B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2501917A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014DN09389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013168664A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015082096A1 (en) 2013-12-02 2015-06-11 Sony Corporation Communications device, infrastructure equipment and methods for receiving downlink control information
KR20160124518A (ko) * 2015-04-20 2016-10-28 삼성전자주식회사 전자 장치의 통신 방법 및 장치
CN108353413B (zh) 2015-11-09 2023-08-18 瑞典爱立信有限公司 反馈辅助的下行链路控制信道配置
HUE043736T2 (hu) * 2016-11-02 2019-09-30 Ericsson Telefon Ab L M Keresési hely figyelése vezeték nélküli kommunikációs hálózatokban
US11641594B2 (en) 2017-01-05 2023-05-02 Nokia Technologies Oy Downlink control channel monitoring
BR112019013985A2 (pt) 2017-01-06 2020-03-03 Trustees Of Boston University Sistema de infusão e componentes do mesmo
WO2018128569A1 (en) * 2017-01-09 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) A wireless device, a network node and methods therein for handling transmissions in a wireless communications network
CN109756279B (zh) * 2017-11-03 2021-08-31 大唐移动通信设备有限公司 一种波束检测方法及装置
WO2023022398A1 (en) 2021-08-17 2023-02-23 Samsung Electronics Co., Ltd. Method and apparatus optimizing physical downlink control channel decoding in a wireless communication system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730985A (zh) * 2007-06-20 2010-06-09 摩托罗拉公司 用于候选控制信道的基本单元和设备及其方法
CN101895936A (zh) * 2009-05-18 2010-11-24 中兴通讯股份有限公司 一种分配控制信道资源的方法及装置
CN102149208A (zh) * 2010-02-05 2011-08-10 华为技术有限公司 载波激活相关信息的处理方法、基站及ue

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034957A2 (en) 1994-06-03 1995-12-21 Telefonaktiebolaget Lm Ericsson Adaptive frequency allocation for broadcast control channels
KR101384894B1 (ko) 2007-01-05 2014-04-15 엘지전자 주식회사 Ｅｇｐｒｓ 시스템의 채널 품질 보고 방법
KR101523985B1 (ko) * 2008-12-12 2015-05-29 삼성전자주식회사 무선 통신 시스템에서 단말의 채널 품질 지시자를 이용한 제어 채널 요소 검출 방법 및 장치
KR101194478B1 (ko) * 2008-12-15 2012-10-24 샤프 가부시키가이샤 통신 시스템, 기지국 장치, 이동국 장치, 송신 방법 및 수신 방법
KR101104965B1 (ko) * 2008-12-19 2012-01-12 한국전자통신연구원 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치
EP2385735A1 (en) * 2009-01-30 2011-11-09 Panasonic Corporation Wireless communication base station device, wireless communication terminal device and cce allocation method
EP3678391B1 (en) * 2009-03-16 2021-05-05 Sun Patent Trust Wireless communication terminal device, wireless communication base station device, and resource region setting method
KR101825431B1 (ko) * 2010-04-05 2018-02-05 삼성전자 주식회사 다중 케리어 통신 시스템과 그의 적응적 케리어 선택 및 링크 품질 보고 방법
US8811207B2 (en) * 2011-10-28 2014-08-19 Nokia Corporation Allocating control data to user equipment
US8780863B2 (en) * 2011-11-01 2014-07-15 Futurewei Technologies, Inc. Systems and methods for control channel transmission and reception
WO2013085335A1 (ko) * 2011-12-07 2013-06-13 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널 송수신 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730985A (zh) * 2007-06-20 2010-06-09 摩托罗拉公司 用于候选控制信道的基本单元和设备及其方法
CN101895936A (zh) * 2009-05-18 2010-11-24 中兴通讯股份有限公司 一种分配控制信道资源的方法及装置
CN102149208A (zh) * 2010-02-05 2011-08-10 华为技术有限公司 载波激活相关信息的处理方法、基站及ue

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《Search space design for ePDCCH》;Huawei，HiSilicon;《3GPP TSG RAN WG1 Meeting #68 R1-120048》;20120210;全文 *

Also Published As

Publication number Publication date
WO2013168664A3 (en) 2014-02-06
EP2848068A2 (en) 2015-03-18
CN104272843A (zh) 2015-01-07
US9807749B2 (en) 2017-10-31
JP2015516119A (ja) 2015-06-04
EP2848068B1 (en) 2022-05-18
IN2014DN09389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-17
GB2501917A (en) 2013-11-13
GB201208236D0 (en) 2012-06-20
US20150117240A1 (en) 2015-04-30
JP5930241B2 (ja) 2016-06-08
WO2013168664A2 (en) 2013-11-14

Similar Documents

Publication Publication Date Title
US11336415B2 (en) System and method for enabling reliable and low latency communication
US12114324B2 (en) Communication system
CN104272843B (zh) 通信设备及其方法、通信装置及其方法、通信系统和记录介质
CN107852257B (zh) 用于在蜂窝系统中操作物联网的方法及其系统
AU2017425066B2 (en) User terminal, base station apparatus, and radio communication method
KR101847363B1 (ko) 무선 통신을 위한 제어 채널들
AU2017425067B2 (en) User terminal and radio communication method
EP2880803B1 (en) ePDCCH SEARCH SPACE DESIGN
KR102479280B1 (ko) 유저단말 및 무선 통신 방법
US9271282B2 (en) Method of control signaling transmission and reception for user equipment in a LTE communication system
KR20120085273A (ko) 물리 하향링크 제어 채널의 확장
US10999025B2 (en) User terminal and radio communication method
US9692569B2 (en) Method and apparatus for control channel resource allocations in constrained and unconstrained subframes in a wireless communication network
JPWO2018143393A1 (ja) 端末及び無線通信方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180309

CF01 Termination of patent right due to non-payment of annual fee