CN103748824A - 在基于正交频分复用的移动通信系统中用于epdcch控制信息的搜索空间 - Google Patents
在基于正交频分复用的移动通信系统中用于epdcch控制信息的搜索空间 Download PDFInfo
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- CN103748824A CN103748824A CN201380001386.1A CN201380001386A CN103748824A CN 103748824 A CN103748824 A CN 103748824A CN 201380001386 A CN201380001386 A CN 201380001386A CN 103748824 A CN103748824 A CN 103748824A
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- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/009—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to transmitters
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0091—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to receivers, e.g. format detection
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710607892.5A CN107493158B (zh) | 2012-03-16 | 2013-01-23 | 发送装置和方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12001805.6A EP2639989A1 (en) | 2012-03-16 | 2012-03-16 | Search space for ePDCCH control information in an OFDM-based mobile communication system |
EP12001805.6 | 2012-03-16 | ||
PCT/EP2013/051213 WO2013135407A1 (en) | 2012-03-16 | 2013-01-23 | Search space for epdcch control information in an ofdm-based mobile communication system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710607892.5A Division CN107493158B (zh) | 2012-03-16 | 2013-01-23 | 发送装置和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103748824A true CN103748824A (zh) | 2014-04-23 |
CN103748824B CN103748824B (zh) | 2017-07-04 |
Family
ID=47633016
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380001386.1A Active CN103748824B (zh) | 2012-03-16 | 2013-01-23 | 控制信息的接收方法和接收装置 |
CN201710607892.5A Active CN107493158B (zh) | 2012-03-16 | 2013-01-23 | 发送装置和方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710607892.5A Active CN107493158B (zh) | 2012-03-16 | 2013-01-23 | 发送装置和方法 |
Country Status (10)
Country | Link |
---|---|
US (6) | US9264193B2 (zh) |
EP (3) | EP2639989A1 (zh) |
JP (2) | JP6044852B2 (zh) |
KR (2) | KR102170020B1 (zh) |
CN (2) | CN103748824B (zh) |
BR (1) | BR112013028867B1 (zh) |
HK (1) | HK1246030B (zh) |
MX (2) | MX343364B (zh) |
TW (2) | TWI615011B (zh) |
WO (1) | WO2013135407A1 (zh) |
Cited By (5)
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CN108633052A (zh) * | 2017-03-24 | 2018-10-09 | 中兴通讯股份有限公司 | 一种资源配置方法、装置和设备 |
CN110495125A (zh) * | 2017-03-24 | 2019-11-22 | 英特尔Ip公司 | 用于支持物理下行链路控制信道通信的技术 |
CN111034076A (zh) * | 2017-08-11 | 2020-04-17 | 中兴通讯股份有限公司 | 候选控制信道盲检测 |
CN115053613A (zh) * | 2020-01-29 | 2022-09-13 | 高通股份有限公司 | 用于从辅小区到主小区的跨载波调度的技术 |
CN115378563A (zh) * | 2017-04-07 | 2022-11-22 | 高通股份有限公司 | 用于使用自上而下的搜索空间的下行链路控制信道设计的技术和装置 |
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EP2639989A1 (en) * | 2012-03-16 | 2013-09-18 | Panasonic Corporation | Search space for ePDCCH control information in an OFDM-based mobile communication system |
CN109995494B (zh) * | 2013-06-28 | 2021-11-19 | 华为技术有限公司 | 一种发送控制信息、接收控制信息的方法和装置 |
US10264571B2 (en) * | 2015-01-29 | 2019-04-16 | Lg Electronics Inc. | Uplink control information reception method and user equipment, and downlink control information transmission method and base station |
CN104683069B (zh) * | 2015-02-13 | 2018-04-27 | 大唐联仪科技有限公司 | 一种物理下行控制信道pdcch盲检测方法和系统 |
TWI763633B (zh) | 2015-08-25 | 2022-05-11 | 美商Idac控股公司 | 無線傳輸/接收單元及在其中執行的方法 |
CN107306174B (zh) * | 2016-04-20 | 2021-07-27 | 西安中兴新软件有限责任公司 | 一种用于载波聚合的载波调度的方法、设备和系统 |
WO2017188734A1 (ko) * | 2016-04-26 | 2017-11-02 | 엘지전자 주식회사 | 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 |
CN109314617B (zh) * | 2016-06-30 | 2023-03-03 | 苹果公司 | 用于5g dci解码中的crc模糊避免的方法 |
JP6488325B2 (ja) * | 2016-08-08 | 2019-03-20 | ソフトバンク株式会社 | 中継装置および中継方法 |
US11350440B2 (en) | 2016-11-30 | 2022-05-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information transmission method, terminal apparatus, and network apparatus |
US10674485B2 (en) * | 2016-12-22 | 2020-06-02 | Qualcomm Incorporated | Common control resource set with user equipment-specific resources |
KR102279483B1 (ko) * | 2017-03-24 | 2021-07-20 | 삼성전자 주식회사 | 무선 통신 시스템에서 하향링크 제어신호 검출 방법 및 장치 |
CN109089316B (zh) * | 2017-06-14 | 2020-11-17 | 华为技术有限公司 | 调度方法及相关装置 |
KR102449345B1 (ko) * | 2017-07-17 | 2022-10-04 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 저전력 소모를 위한 하향링크 제어 채널 복호 방법 및 장치 |
JP6882684B2 (ja) * | 2017-09-04 | 2021-06-02 | 富士通株式会社 | 通信装置、通信システム、通信制御方法、及び通信制御プログラム |
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WO2020029005A1 (zh) * | 2018-08-06 | 2020-02-13 | 华为技术有限公司 | 一种减小同频干扰的方法、装置及基站 |
WO2020061722A1 (en) * | 2018-09-24 | 2020-04-02 | Qualcomm Incorporated | Control information repetition signaling design |
US11375494B2 (en) * | 2018-09-27 | 2022-06-28 | Panasonic Intellectual Property Corporation Of America | Terminal and reception method |
CN112543084B (zh) * | 2019-09-23 | 2023-10-10 | 中兴通讯股份有限公司 | 一种mbsfn子帧处理方法及装置和基站及用户终端 |
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2012
- 2012-03-16 EP EP12001805.6A patent/EP2639989A1/en not_active Withdrawn
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2013
- 2013-01-23 BR BR112013028867-1A patent/BR112013028867B1/pt active IP Right Grant
- 2013-01-23 WO PCT/EP2013/051213 patent/WO2013135407A1/en active Application Filing
- 2013-01-23 EP EP17188673.2A patent/EP3267614B1/en active Active
- 2013-01-23 MX MX2016004196A patent/MX343364B/es unknown
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CN110495125A (zh) * | 2017-03-24 | 2019-11-22 | 英特尔Ip公司 | 用于支持物理下行链路控制信道通信的技术 |
CN110495125B (zh) * | 2017-03-24 | 2022-07-15 | 苹果公司 | 用于传输或接收下行链路控制信息的方法和装置 |
CN108633052B (zh) * | 2017-03-24 | 2023-09-26 | 中兴通讯股份有限公司 | 一种资源配置方法、装置和设备 |
CN115378563A (zh) * | 2017-04-07 | 2022-11-22 | 高通股份有限公司 | 用于使用自上而下的搜索空间的下行链路控制信道设计的技术和装置 |
CN115378563B (zh) * | 2017-04-07 | 2024-05-14 | 高通股份有限公司 | 用于下行链路控制信道设计的方法和装置 |
CN111034076A (zh) * | 2017-08-11 | 2020-04-17 | 中兴通讯股份有限公司 | 候选控制信道盲检测 |
CN111034076B (zh) * | 2017-08-11 | 2022-03-11 | 中兴通讯股份有限公司 | 候选控制信道盲检测方法、设备及计算机可读介质 |
CN115053613A (zh) * | 2020-01-29 | 2022-09-13 | 高通股份有限公司 | 用于从辅小区到主小区的跨载波调度的技术 |
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