WO2011139054A3 - 협력 단말을 결정하는 방법 및 그 장치 - Google Patents
협력 단말을 결정하는 방법 및 그 장치 Download PDFInfo
- Publication number
- WO2011139054A3 WO2011139054A3 PCT/KR2011/003230 KR2011003230W WO2011139054A3 WO 2011139054 A3 WO2011139054 A3 WO 2011139054A3 KR 2011003230 W KR2011003230 W KR 2011003230W WO 2011139054 A3 WO2011139054 A3 WO 2011139054A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- cooperative
- determining
- terminals
- cooperative terminal
- Prior art date
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
- H04L5/003—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/365—Power headroom reporting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Databases & Information Systems (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127026346A KR101740446B1 (ko) | 2010-05-03 | 2011-04-29 | 협력 단말을 결정하는 방법 및 그 장치 |
US13/641,310 US9065624B2 (en) | 2010-05-03 | 2011-04-29 | Method and apparatus for determining a cooperative terminal |
CN201180022083.9A CN102870340B (zh) | 2010-05-03 | 2011-04-29 | 用于确定协作终端的方法和设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33040010P | 2010-05-03 | 2010-05-03 | |
US61/330,400 | 2010-05-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011139054A2 WO2011139054A2 (ko) | 2011-11-10 |
WO2011139054A3 true WO2011139054A3 (ko) | 2012-03-01 |
Family
ID=44904201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/003230 WO2011139054A2 (ko) | 2010-05-03 | 2011-04-29 | 협력 단말을 결정하는 방법 및 그 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9065624B2 (ko) |
KR (1) | KR101740446B1 (ko) |
CN (1) | CN102870340B (ko) |
WO (1) | WO2011139054A2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120182918A1 (en) * | 2011-01-17 | 2012-07-19 | Yu-Chih Jen | Method of Handling Latency Impact on CoMP HARQ and Feedback Operation and Related Communication Device |
KR101527670B1 (ko) * | 2011-05-26 | 2015-06-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 클라이언트 협력을 위한 연결 설정 방법 및 장치 |
US9301123B2 (en) * | 2011-05-26 | 2016-03-29 | Lg Electronics Inc. | Method and apparatus for confirming validity of candidate cooperative device list for client cooperation in wireless communication system |
KR20130105059A (ko) * | 2012-03-16 | 2013-09-25 | 주식회사 씨에스 | 다중 무선 접속 기술을 지원하는 무선 통신 시스템에서 통신 경로 선택 장치 및 방법 |
WO2013185110A2 (en) * | 2012-06-08 | 2013-12-12 | The Regents Of The University Of California | System and method for cooperative data streaming |
CN104158578A (zh) * | 2013-05-14 | 2014-11-19 | 华为技术有限公司 | 一种终端间的协作通信方法、设备及系统 |
CN103313205B (zh) * | 2013-06-05 | 2016-08-10 | 中国科学院计算技术研究所 | 一种基于优化中继选择的自适应协作多播方法与系统 |
CN103442390A (zh) * | 2013-09-09 | 2013-12-11 | 清华大学 | 多点协作系统中协作发送集合的选择方法及系统 |
CN105532052B (zh) | 2013-12-17 | 2019-06-07 | 华为技术有限公司 | 一种上行同步方法和终端 |
US10015741B2 (en) * | 2014-01-17 | 2018-07-03 | Apple Inc. | System and method for low power signaling in a wireless local area network |
US9439176B2 (en) | 2014-02-10 | 2016-09-06 | Huawei Technologies, Co., Ltd. | System and method for virtual multi-point transceivers |
CN104993857B (zh) * | 2015-05-14 | 2018-12-18 | 大唐移动通信设备有限公司 | 一种协作波束赋形的方法及装置 |
KR102391248B1 (ko) | 2015-10-13 | 2022-04-27 | 삼성전자 주식회사 | 무선 통신 시스템 내 협력 통신 방법 및 장치 |
US9807589B2 (en) * | 2016-02-29 | 2017-10-31 | Huawei Technologies Co., Ltd. | Mobility indicator for UE transmission |
WO2018174309A1 (ko) * | 2017-03-22 | 2018-09-27 | 엘지전자 주식회사 | 무선통신 시스템에서 셀 간 간섭을 제어하는 방법 및 이를 위한 장치 |
ES2964506T3 (es) | 2018-08-21 | 2024-04-08 | Lg Electronics Inc | Método para transmitir y recibir información de estado de canal en un sistema de comunicación inalámbrica y aparato para el mismo |
WO2021155511A1 (zh) * | 2020-02-05 | 2021-08-12 | 北京小米移动软件有限公司 | 一种通信方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070002766A1 (en) * | 2005-07-04 | 2007-01-04 | Samsung Electronics Co., Ltd. | Cooperative relay transmission method for wireless communication system |
US20070165581A1 (en) * | 2006-01-17 | 2007-07-19 | Mehta Neelesh B | Method and system for communicating in cooperative relay networks |
US20080144562A1 (en) * | 2006-03-16 | 2008-06-19 | Draper Stark C | Cooperative Routing in Wireless Networks using Mutual-Information Accumulation |
US20100008283A1 (en) * | 2008-07-10 | 2010-01-14 | Interdigital Patent Holdings, Inc. | Frame structures to support multicast cooperative relay schemes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8634763B2 (en) * | 2008-04-22 | 2014-01-21 | Intel Corporation | Cooperative communications techniques |
CN101399583B (zh) * | 2008-11-07 | 2012-09-05 | 西安电子科技大学 | 蜂窝通信系统中的协作伙伴选择和预编码协作通信方法 |
WO2010102668A1 (en) * | 2009-03-12 | 2010-09-16 | Nokia Siemens Networks Oy | Device-to-device communication |
US8676221B2 (en) * | 2009-06-11 | 2014-03-18 | Qualcomm Incorporated | Multiband antenna for cooperative MIMO |
US20110051655A1 (en) * | 2009-08-25 | 2011-03-03 | Futurewei Technologies, Inc. | Relay System and Method in a Wireless Communications system |
CN102783200A (zh) * | 2010-01-08 | 2012-11-14 | 诺基亚西门子通信公司 | 通信系统中的覆盖的地理确定 |
-
2011
- 2011-04-29 CN CN201180022083.9A patent/CN102870340B/zh not_active Expired - Fee Related
- 2011-04-29 WO PCT/KR2011/003230 patent/WO2011139054A2/ko active Application Filing
- 2011-04-29 US US13/641,310 patent/US9065624B2/en not_active Expired - Fee Related
- 2011-04-29 KR KR1020127026346A patent/KR101740446B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070002766A1 (en) * | 2005-07-04 | 2007-01-04 | Samsung Electronics Co., Ltd. | Cooperative relay transmission method for wireless communication system |
US20070165581A1 (en) * | 2006-01-17 | 2007-07-19 | Mehta Neelesh B | Method and system for communicating in cooperative relay networks |
US20080144562A1 (en) * | 2006-03-16 | 2008-06-19 | Draper Stark C | Cooperative Routing in Wireless Networks using Mutual-Information Accumulation |
US20100008283A1 (en) * | 2008-07-10 | 2010-01-14 | Interdigital Patent Holdings, Inc. | Frame structures to support multicast cooperative relay schemes |
Also Published As
Publication number | Publication date |
---|---|
US9065624B2 (en) | 2015-06-23 |
KR20130077815A (ko) | 2013-07-09 |
CN102870340B (zh) | 2016-02-03 |
KR101740446B1 (ko) | 2017-05-26 |
WO2011139054A2 (ko) | 2011-11-10 |
US20130034038A1 (en) | 2013-02-07 |
CN102870340A (zh) | 2013-01-09 |
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