CN102014503A - 中继系统控制信道配置方法、检测方法及设备 - Google Patents
中继系统控制信道配置方法、检测方法及设备 Download PDFInfo
- Publication number
- CN102014503A CN102014503A CN2009102355337A CN200910235533A CN102014503A CN 102014503 A CN102014503 A CN 102014503A CN 2009102355337 A CN2009102355337 A CN 2009102355337A CN 200910235533 A CN200910235533 A CN 200910235533A CN 102014503 A CN102014503 A CN 102014503A
- Authority
- CN
- China
- Prior art keywords
- pdcch
- trunking
- symbolic number
- dci format
- takies
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000013507 mapping Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000011664 signaling Effects 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 5
- 108091029480 NONCODE Proteins 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- 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), 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 signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (28)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102355337A CN102014503B (zh) | 2009-09-29 | 2009-09-29 | 中继系统控制信道配置方法、检测方法及设备 |
US13/498,316 US9912398B2 (en) | 2009-09-29 | 2010-09-29 | Transmission method, detection method and equipment for control channels of a relay system |
KR1020117030050A KR101464286B1 (ko) | 2009-09-29 | 2010-09-29 | 중계 시스템 제어 채널 전송 방법, 검출 방법 및 설비 |
EP10819916.7A EP2485410B1 (en) | 2009-09-29 | 2010-09-29 | Transmission method, detection method and equipment for control channels of a relay system |
PCT/CN2010/077490 WO2011038687A1 (zh) | 2009-09-29 | 2010-09-29 | 中继系统控制信道发送方法、检测方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102355337A CN102014503B (zh) | 2009-09-29 | 2009-09-29 | 中继系统控制信道配置方法、检测方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102014503A true CN102014503A (zh) | 2011-04-13 |
CN102014503B CN102014503B (zh) | 2013-07-31 |
Family
ID=43825585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102355337A Active CN102014503B (zh) | 2009-09-29 | 2009-09-29 | 中继系统控制信道配置方法、检测方法及设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9912398B2 (zh) |
EP (1) | EP2485410B1 (zh) |
KR (1) | KR101464286B1 (zh) |
CN (1) | CN102014503B (zh) |
WO (1) | WO2011038687A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014019177A1 (zh) * | 2012-08-01 | 2014-02-06 | 华为技术有限公司 | 控制信道的传输方法、基站及终端 |
CN105933981A (zh) * | 2011-08-08 | 2016-09-07 | 华为技术有限公司 | 检测、发送信息的方法及设备 |
CN106233641A (zh) * | 2014-04-27 | 2016-12-14 | Lg电子株式会社 | 使用mimo接收机的预处理滤波器处理接收信号的方法 |
CN110582973A (zh) * | 2017-05-02 | 2019-12-17 | 高通股份有限公司 | 在数据信道中配置资源元素的标称数目 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101495624B1 (ko) * | 2009-10-16 | 2015-02-25 | 노키아 솔루션스 앤드 네트웍스 오와이 | 물리적 신호들을 송신하기 위한 방법 및 장치 |
GB201000449D0 (en) | 2010-01-12 | 2010-02-24 | Nec Corp | Relay communication system |
US8687727B2 (en) * | 2010-11-05 | 2014-04-01 | Intel Corporation | Coordinated multi-point transmission using interference feedback |
KR102011821B1 (ko) * | 2011-05-04 | 2019-08-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 ack/nack 응답을 송신하는 방법 및 이를 위한 장치 |
BR112013030743B1 (pt) | 2011-08-12 | 2022-05-17 | Sun Patent Trust | Aparelho terminal, método de comunicação, aparelho de estação base e circuito integrado para controlar um processo |
EP2919538B1 (en) * | 2012-11-09 | 2017-10-11 | Sharp Kabushiki Kaisha | User equipment, base station device, communication methods and integrated circuits |
US9712311B2 (en) * | 2013-04-30 | 2017-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus of mapping one or more messages onto transmission resource |
EP3910805B1 (en) | 2013-07-08 | 2023-04-12 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data in a communication system using beamforming |
CN104661309A (zh) * | 2013-11-22 | 2015-05-27 | 中兴通讯股份有限公司 | Lte系统中多点协作网络的下行资源指示方法、装置及系统 |
US20160270038A1 (en) * | 2015-03-11 | 2016-09-15 | Samsung Electronics Co., Ltd | Transmissions of downlink control channels for low cost ues |
US10531457B1 (en) * | 2017-01-26 | 2020-01-07 | Sprint Communications Company L.P. | Wireless access point control over Carrier Aggregation (CA) through a wireless repeater chain |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101267239A (zh) * | 2007-03-16 | 2008-09-17 | 北京三星通信技术研究有限公司 | 构建控制信道单元的设备和方法 |
CN101527916A (zh) * | 2008-03-05 | 2009-09-09 | 中兴通讯股份有限公司 | 在正交频分复用系统中存在中继站时控制信道的复用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8208851B2 (en) * | 2006-07-03 | 2012-06-26 | Electronics And Telecommunications Research Institute | Apparatus and method for relaying between base station and mobile station, and method for receiving control information |
KR101414630B1 (ko) | 2007-01-09 | 2014-07-03 | 엘지전자 주식회사 | 무선 통신 시스템에서의 데이터 전송 및 수신 방법 |
KR100965723B1 (ko) | 2007-03-21 | 2010-06-24 | 삼성전자주식회사 | 무선통신시스템의 물리하향제어채널의 자원 매핑 방법 및매핑된 물리하향제어채널의 송/수신 장치 |
KR20080097682A (ko) | 2007-05-02 | 2008-11-06 | 삼성전자주식회사 | 직교주파수다중접속방식의 이동통신 시스템에서 리소스지시정보를 전송하는 방법 및 장치 |
US7885176B2 (en) * | 2007-06-01 | 2011-02-08 | Samsung Electronics Co., Ltd. | Methods and apparatus for mapping modulation symbols to resources in OFDM systems |
WO2010074536A2 (ko) * | 2008-12-24 | 2010-07-01 | 엘지전자 주식회사 | 중계기에 대한 자원 할당 방법 |
US8929303B2 (en) * | 2009-04-06 | 2015-01-06 | Samsung Electronics Co., Ltd. | Control and data channels for advanced relay operation |
US20120128039A1 (en) * | 2009-07-16 | 2012-05-24 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving control channel for relay backhaul link in wireless communication system |
KR101641388B1 (ko) * | 2009-08-19 | 2016-07-21 | 엘지전자 주식회사 | 중계국의 참조신호 이용 방법 및 상기 방법을 이용하는 중계국 |
WO2011034384A2 (ko) * | 2009-09-21 | 2011-03-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국으로부터 신호를 수신하기 위한 중계기 및 그 방법 |
-
2009
- 2009-09-29 CN CN2009102355337A patent/CN102014503B/zh active Active
-
2010
- 2010-09-29 EP EP10819916.7A patent/EP2485410B1/en active Active
- 2010-09-29 KR KR1020117030050A patent/KR101464286B1/ko active IP Right Grant
- 2010-09-29 WO PCT/CN2010/077490 patent/WO2011038687A1/zh active Application Filing
- 2010-09-29 US US13/498,316 patent/US9912398B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101267239A (zh) * | 2007-03-16 | 2008-09-17 | 北京三星通信技术研究有限公司 | 构建控制信道单元的设备和方法 |
CN101527916A (zh) * | 2008-03-05 | 2009-09-09 | 中兴通讯股份有限公司 | 在正交频分复用系统中存在中继站时控制信道的复用方法 |
Non-Patent Citations (2)
Title |
---|
CATT: "Design of Backhaul Control Channel for Type I Relay in LTE-A", 《3GPP TSG RAN WG1 #57》 * |
RESEARCH IN MOTION, UK LIMITED: "Relay Link Control Signalling", 《3GPP TSG RAN WG1 MEETING #56BIS》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105933981A (zh) * | 2011-08-08 | 2016-09-07 | 华为技术有限公司 | 检测、发送信息的方法及设备 |
US10200173B2 (en) | 2011-08-08 | 2019-02-05 | Huawei Technologies Co., Ltd. | Method and device for detecting and transmitting information |
CN105933981B (zh) * | 2011-08-08 | 2019-08-23 | 华为技术有限公司 | 检测、发送信息的方法及设备 |
US10797843B2 (en) | 2011-08-08 | 2020-10-06 | Huawei Technologies Co., Ltd. | Method and device for detecting and transmitting information |
WO2014019177A1 (zh) * | 2012-08-01 | 2014-02-06 | 华为技术有限公司 | 控制信道的传输方法、基站及终端 |
CN106233641A (zh) * | 2014-04-27 | 2016-12-14 | Lg电子株式会社 | 使用mimo接收机的预处理滤波器处理接收信号的方法 |
US10333609B2 (en) | 2014-04-27 | 2019-06-25 | Lg Electronics Inc. | Method of generating transmission signal using preprocessing filter of MIMO transmitter |
CN106233641B (zh) * | 2014-04-27 | 2019-10-11 | Lg电子株式会社 | 使用mimo接收机的预处理滤波器处理接收信号的方法 |
CN110582973A (zh) * | 2017-05-02 | 2019-12-17 | 高通股份有限公司 | 在数据信道中配置资源元素的标称数目 |
Also Published As
Publication number | Publication date |
---|---|
WO2011038687A1 (zh) | 2011-04-07 |
EP2485410A4 (en) | 2017-09-06 |
US9912398B2 (en) | 2018-03-06 |
KR20120026550A (ko) | 2012-03-19 |
EP2485410A1 (en) | 2012-08-08 |
KR101464286B1 (ko) | 2014-11-21 |
US20120182931A1 (en) | 2012-07-19 |
CN102014503B (zh) | 2013-07-31 |
EP2485410B1 (en) | 2019-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102014503B (zh) | 中继系统控制信道配置方法、检测方法及设备 | |
US10659141B2 (en) | Relay communication system | |
RU2508614C2 (ru) | Гибкие пути индикации конфигураций субфрейма нисходящих/восходящих линий транспортной сети в системах ретрансляции | |
KR102223707B1 (ko) | 전송 방법, 기기 및 시스템 | |
CN101964676B (zh) | 中继链路下行解调参考信号的发送方法、基站及中继站 | |
JP2014500649A (ja) | リレーリンクリソース要素グループを確定する方法及び装置 | |
WO2010139217A1 (zh) | 一种回程链路下行信息传输方法及设备 | |
JP6224743B2 (ja) | 無線通信システムにおける中継方法およびノード | |
CN102209392B (zh) | 一种下行控制资源分配方法和设备 | |
CN102006601B (zh) | 一种发送协同数据的方法、系统和装置 | |
CN102457910B (zh) | 一种中继节点的公共搜索空间的映射方法及装置 | |
CN102474334A (zh) | 资源调度方法和中继节点 | |
CN102201857B (zh) | 中继链路的控制信令发送方法、系统及装置 | |
CN102088312A (zh) | 一种中继链路下行数据的传输方法及装置 | |
CN102064929A (zh) | 一种传输回程链路导频的方法、装置和系统 | |
CN102006602A (zh) | 一种发送协同数据的方法、系统和装置 | |
CN102237979B (zh) | 一种中继回程链路的控制信令传输方法、装置 | |
CN102447540B (zh) | 一种数据的传输方法和设备 | |
CN102448082B (zh) | 一种中继节点的公共搜索空间的检测方法及系统 | |
CN102244850B (zh) | 一种回程链路控制信令的传输、检测方法及装置和系统 | |
CN102083210A (zh) | 一种传输导频配置信息的方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110506 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Applicant after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Applicant before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right |