ATE543268T1 - Verfahren zur datenübertragung in einem drahtlosen kommunikationssystem - Google Patents
Verfahren zur datenübertragung in einem drahtlosen kommunikationssystemInfo
- Publication number
- ATE543268T1 ATE543268T1 AT08723322T AT08723322T ATE543268T1 AT E543268 T1 ATE543268 T1 AT E543268T1 AT 08723322 T AT08723322 T AT 08723322T AT 08723322 T AT08723322 T AT 08723322T AT E543268 T1 ATE543268 T1 AT E543268T1
- Authority
- AT
- Austria
- Prior art keywords
- user equipment
- cluster
- data transmission
- wireless communications
- communications system
- Prior art date
Links
Classifications
-
- 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
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- 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
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/32—Connectivity information management, e.g. connectivity discovery or connectivity update for defining a routing cluster membership
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070035043A KR101321295B1 (ko) | 2007-04-10 | 2007-04-10 | 다중안테나 시스템의 데이터 전송 방법 |
PCT/KR2008/001285 WO2008123662A1 (en) | 2007-04-10 | 2008-03-06 | Method for transmitting data in wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE543268T1 true ATE543268T1 (de) | 2012-02-15 |
Family
ID=39831099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08723322T ATE543268T1 (de) | 2007-04-10 | 2008-03-06 | Verfahren zur datenübertragung in einem drahtlosen kommunikationssystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US8351364B2 (de) |
EP (1) | EP2080286B1 (de) |
JP (1) | JP4954292B2 (de) |
KR (1) | KR101321295B1 (de) |
CN (1) | CN101578777B (de) |
AT (1) | ATE543268T1 (de) |
WO (1) | WO2008123662A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2772446A1 (en) * | 2009-09-02 | 2011-03-10 | Robert Novak | Transmission of symbols in a mimo environment using alamouti based codes |
GB2466540B (en) * | 2009-09-24 | 2010-11-17 | Nokia Corp | Multicast service |
KR101567370B1 (ko) * | 2009-10-22 | 2015-11-23 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 협력적 송수신 장치 및 방법 |
KR20120118846A (ko) * | 2009-11-23 | 2012-10-29 | 알까뗄 루슨트 | 셀룰러 네트워크들에서 협동 통신들 |
EP2524472A4 (de) * | 2010-01-15 | 2015-06-24 | Nokia Corp | Multicast-dienst |
US9071954B2 (en) | 2011-05-31 | 2015-06-30 | Alcatel Lucent | Wireless optimized content delivery network |
US9609370B2 (en) | 2011-05-31 | 2017-03-28 | Alcatel Lucent | Video delivery modification based on network availability |
CN103188706A (zh) * | 2011-12-29 | 2013-07-03 | 上海贝尔股份有限公司 | 一种用户终端之间进行协作传输的方法和装置 |
US9259281B2 (en) | 2012-08-15 | 2016-02-16 | Intuitive Surgical Operations, Inc. | Movable surgical mounting platform controlled by manual motion of robotic arms |
US10616844B2 (en) * | 2013-05-15 | 2020-04-07 | Huawei Technologies Co., Ltd. | Systems and methods for operation of wireless user devices with cellular and Wi-Fi interfaces |
WO2015163798A1 (en) * | 2014-04-23 | 2015-10-29 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices for uplink user cooperative communication |
CN105656590B (zh) * | 2015-12-30 | 2019-03-08 | 天维尔信息科技股份有限公司 | 实现时间同步的方法、装置和系统 |
WO2017182068A1 (en) | 2016-04-20 | 2017-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for group transmissions |
US10153814B1 (en) * | 2017-06-13 | 2018-12-11 | Corning Incorporated | Massive multiple-input multiple-output (M-MIMO) wireless distribution system (WDS) and related methods for optimizing the M-MIMO WDS |
US11218255B2 (en) * | 2018-03-22 | 2022-01-04 | Mars Semiconductor Corp. | Wireless data communication system and method |
EP3928436B1 (de) | 2019-03-12 | 2024-02-14 | Google LLC | Koordinierung der strahlabtastung einer benutzervorrichtungsmenge |
US10893572B2 (en) | 2019-05-22 | 2021-01-12 | Google Llc | User-equipment-coordination set for disengaged mode |
WO2021015774A1 (en) | 2019-07-25 | 2021-01-28 | Google Llc | User-equipment-coordination-set regrouping |
US11350439B2 (en) | 2019-08-13 | 2022-05-31 | Google Llc | User-equipment-coordination-set control aggregation |
EP4005101B1 (de) | 2019-09-19 | 2023-12-20 | Google LLC | Verbesserte strahlsuche für aktive koordinationssätze |
EP3997798B1 (de) | 2019-09-19 | 2024-05-22 | Google LLC | Benutzergerätekoordinatenset-selektive teilnahme |
KR20220096875A (ko) * | 2020-12-31 | 2022-07-07 | 삼성전자주식회사 | 통신 그룹에 속한 복수의 디바이스들의 통신을 제어하는 방법 및 장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4882765A (en) * | 1987-05-22 | 1989-11-21 | Maxwell Ray F | Data transmission system |
US6973314B2 (en) * | 2001-09-28 | 2005-12-06 | Arraycomm Llc. | System and related methods for clustering multi-point communication targets |
JP2003318917A (ja) | 2002-04-26 | 2003-11-07 | Sony Corp | 無線通信システム、無線通信端末および無線通信システムへの参加方法 |
US7508798B2 (en) * | 2002-12-16 | 2009-03-24 | Nortel Networks Limited | Virtual mimo communication system |
US7889674B2 (en) * | 2004-05-04 | 2011-02-15 | Samsung Electronics Co., Ltd. | Zigbee network device for assigning addresses to child nodes after constructing cluster-tree structure, address assigning method and routing method |
KR20060012849A (ko) * | 2004-08-04 | 2006-02-09 | 삼성전자주식회사 | 휴대 인터넷 시스템의 메시지 처리 방법 및 장치 |
WO2006091029A1 (en) | 2005-02-24 | 2006-08-31 | Lg Electronics Inc. | Method of configuring network profile of network system |
KR20070004370A (ko) | 2005-07-04 | 2007-01-09 | 삼성전자주식회사 | 무선통신시스템을 위한 협동중계전송방법 |
WO2008004082A2 (en) * | 2006-06-30 | 2008-01-10 | Nokia Corporation | Retransmission strategy for a multicast service on a high-speed transport channel |
US8897193B2 (en) * | 2006-08-01 | 2014-11-25 | Samsung Electronics Co., Ltd. | Multicast packet transmitting method over wireless communication network and wireless communication network system using the method |
CN101820642A (zh) * | 2009-02-27 | 2010-09-01 | 富士通株式会社 | 无线通信系统及用于其中的数据传输方法 |
-
2007
- 2007-04-10 KR KR1020070035043A patent/KR101321295B1/ko not_active IP Right Cessation
-
2008
- 2008-03-06 WO PCT/KR2008/001285 patent/WO2008123662A1/en active Application Filing
- 2008-03-06 JP JP2009542664A patent/JP4954292B2/ja not_active Expired - Fee Related
- 2008-03-06 EP EP08723322A patent/EP2080286B1/de not_active Not-in-force
- 2008-03-06 CN CN2008800015673A patent/CN101578777B/zh not_active Expired - Fee Related
- 2008-03-06 US US12/448,531 patent/US8351364B2/en not_active Expired - Fee Related
- 2008-03-06 AT AT08723322T patent/ATE543268T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP2080286A4 (de) | 2009-11-04 |
CN101578777B (zh) | 2013-01-23 |
KR101321295B1 (ko) | 2013-10-25 |
CN101578777A (zh) | 2009-11-11 |
JP4954292B2 (ja) | 2012-06-13 |
KR20080091936A (ko) | 2008-10-15 |
WO2008123662A1 (en) | 2008-10-16 |
US8351364B2 (en) | 2013-01-08 |
US20100027487A1 (en) | 2010-02-04 |
JP2010514331A (ja) | 2010-04-30 |
EP2080286B1 (de) | 2012-01-25 |
EP2080286A1 (de) | 2009-07-22 |
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