ATE504984T1 - Verfahren zum senden eines signals in einem drahtlosen kommunikationssystem und kommunikationssystem - Google Patents
Verfahren zum senden eines signals in einem drahtlosen kommunikationssystem und kommunikationssystemInfo
- Publication number
- ATE504984T1 ATE504984T1 AT07101913T AT07101913T ATE504984T1 AT E504984 T1 ATE504984 T1 AT E504984T1 AT 07101913 T AT07101913 T AT 07101913T AT 07101913 T AT07101913 T AT 07101913T AT E504984 T1 ATE504984 T1 AT E504984T1
- Authority
- AT
- Austria
- Prior art keywords
- transmission paths
- signals
- channel quality
- communications system
- transmitting
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 10
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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- 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
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07101913A EP1956732B1 (de) | 2007-02-07 | 2007-02-07 | Verfahren zum Senden eines Signals in einem drahtlosen Kommunikationssystem und Kommunikationssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE504984T1 true ATE504984T1 (de) | 2011-04-15 |
Family
ID=38093433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07101913T ATE504984T1 (de) | 2007-02-07 | 2007-02-07 | Verfahren zum senden eines signals in einem drahtlosen kommunikationssystem und kommunikationssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US8059743B2 (de) |
EP (1) | EP1956732B1 (de) |
JP (1) | JP5132345B2 (de) |
CN (1) | CN101242212B (de) |
AT (1) | ATE504984T1 (de) |
DE (1) | DE602007013686D1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101525617B1 (ko) * | 2007-12-10 | 2015-06-04 | 한국전자통신연구원 | 다중 경로를 이용한 스트리밍 데이터 송수신 장치 및 그방법 |
EP2099187B1 (de) * | 2008-03-07 | 2011-05-25 | Sony Corporation | Funksystem mit neuartiger Präambel für einen Burst-Rahmen |
US8526525B2 (en) * | 2008-09-01 | 2013-09-03 | Arvind V. Keerthi | Interference avoiding MIMO |
PL2342837T3 (pl) * | 2008-11-04 | 2016-09-30 | Asymetryczny protokół sterowania wiązką | |
US20100118802A1 (en) * | 2008-11-12 | 2010-05-13 | Qualcomm Incorporated | Method and apparatus for directional association in a wireless communications system |
US8326322B2 (en) | 2008-11-28 | 2012-12-04 | Canon Kabushiki Kaisha | Methods for managing communications of a wireless communications network, corresponding storage means and devices |
FR2939271B1 (fr) * | 2008-11-28 | 2011-06-17 | Canon Kk | Procede de gestion de communications dans un reseau de communication sans-fil, produit programme d'ordinateur, moyen de stockage et dispositif correspondants |
FR2939991A1 (fr) | 2008-12-11 | 2010-06-18 | Canon Kk | Procede de selection d'un angle de reception effectif d'une antenne directionnelle d'un noeud recepteur, produit programme d'ordinateur, moyen de stockage et noeud recepteur |
EP2211483B1 (de) * | 2009-01-23 | 2016-05-25 | Sony Corporation | Sich wiederholendes Strahlenauswahlverfahren mit Empfänger- und Senderdiversität |
JP5251605B2 (ja) | 2009-03-02 | 2013-07-31 | ソニー株式会社 | 通信装置、および利得制御方法 |
EP2498414B1 (de) * | 2009-11-04 | 2022-09-14 | Nec Corporation | Steuerverfahren für ein drahtloses kommunikationssystem, drahtloses kommunikationssystem und drahtlose kommunikationsvorrichtung |
EP2498415A4 (de) * | 2009-11-04 | 2017-05-03 | Nec Corporation | Steuerverfahren für ein drahtloses kommunikationssystem, drahtloses kommunikationssysten und drahtlose kommunikationsvorrichtung |
US8548385B2 (en) | 2009-12-16 | 2013-10-01 | Intel Corporation | Device, system and method of wireless communication via multiple antenna assemblies |
US8306483B2 (en) * | 2009-12-24 | 2012-11-06 | Intel Corporation | Method and system for improving wireless link robustness using spatial diversity |
JP2012114584A (ja) * | 2010-11-22 | 2012-06-14 | Buffalo Inc | 無線通信システム |
US9106106B2 (en) * | 2011-03-18 | 2015-08-11 | Qualcomm Incorporated | Method and apparatus for locating a portable device and then transmitting power over wireless signal |
US9026434B2 (en) * | 2011-04-11 | 2015-05-05 | Samsung Electronic Co., Ltd. | Frame erasure concealment for a multi rate speech and audio codec |
US9203576B2 (en) * | 2012-08-03 | 2015-12-01 | Telefonaktiebolaget L M Ericsson (Publ) | Quasi co-located antenna ports for channel estimation |
KR102011995B1 (ko) * | 2012-11-23 | 2019-08-19 | 삼성전자주식회사 | 빔포밍 기반 무선통신 시스템에서 송수신 빔 패턴 변경에 따른 빔 이득 보상 운용을 위한 방법 및 장치 |
WO2015068284A1 (ja) * | 2013-11-08 | 2015-05-14 | 株式会社日立製作所 | 無線通信システム |
US20150280796A1 (en) * | 2014-03-27 | 2015-10-01 | Acer Incorporated | Method of Handling Transmissions via Beam Sectors and Related Communication Device |
US10531127B2 (en) * | 2015-06-19 | 2020-01-07 | Serious Simulations, Llc | Processes systems and methods for improving virtual and augmented reality applications |
CN108141266B (zh) * | 2015-10-21 | 2020-12-08 | 华为技术有限公司 | 通信装置和操作通信装置的方法 |
CN106878036A (zh) * | 2015-12-10 | 2017-06-20 | 中国电信股份有限公司 | 用于提高网络资源效率的方法、管理服务器和系统 |
US10051493B2 (en) * | 2016-02-04 | 2018-08-14 | Ethertronics, Inc. | Reconfigurable dynamic mesh network |
CN105916177B (zh) * | 2016-05-30 | 2019-06-14 | 北京小米移动软件有限公司 | 一种进行无线通讯的方法和装置 |
US10476781B2 (en) | 2016-08-22 | 2019-11-12 | Qualcomm Incorporated | Feedback for independent links |
EP3639579A4 (de) * | 2017-06-16 | 2021-01-20 | Apple Inc. | Leistungssteigerung und -steuerung in new-radio-vorrichtungen |
EP3672135B1 (de) * | 2018-12-19 | 2022-08-24 | Aptiv Technologies Limited | Verfahren und system zum testen der qualität einer signalübertragung in einem kommunikationssystem |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3418463B2 (ja) * | 1994-10-27 | 2003-06-23 | 富士通株式会社 | ディジタル移動電話通信方法と通話チャネル切換方法及びそれらを実現するための移動局と基地局 |
JP4107494B2 (ja) * | 2002-09-20 | 2008-06-25 | 三菱電機株式会社 | 無線通信システム |
US8170513B2 (en) * | 2002-10-25 | 2012-05-01 | Qualcomm Incorporated | Data detection and demodulation for wireless communication systems |
US20040185782A1 (en) * | 2003-03-17 | 2004-09-23 | Halford Steven Dennis | Technique for selecting a signal path in an antenna system |
CN100438348C (zh) * | 2003-06-19 | 2008-11-26 | 美商智慧财产权授权股份有限公司 | 用于无线区域网路(wlan)的接入点及其操作方法 |
US7103386B2 (en) * | 2003-06-19 | 2006-09-05 | Ipr Licensing, Inc. | Antenna steering and hidden node recognition for an access point |
US7082301B2 (en) * | 2003-09-12 | 2006-07-25 | Cisco Technology, Inc. | Method and system for triggering handoff of a call between networks |
US7313409B2 (en) * | 2004-02-06 | 2007-12-25 | Interdigital Technology Corporation | Method and apparatus for transmit power control during beam switching |
JP2006042160A (ja) * | 2004-07-29 | 2006-02-09 | Funai Electric Co Ltd | 受信装置 |
EP1659813B1 (de) * | 2004-11-19 | 2009-04-29 | Sony Deutschland GmbH | Kommunikationssystem und Verfahren |
US8483200B2 (en) * | 2005-04-07 | 2013-07-09 | Interdigital Technology Corporation | Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks |
EP1912346B1 (de) | 2006-10-09 | 2011-05-04 | Sony Deutschland Gmbh | Verfahren und Vorrichtungen zum Senden und Empfangen von Signalen in einem drahtlosen Kommunikationssystem mit spezieller Rahmenstruktur |
-
2007
- 2007-02-07 EP EP07101913A patent/EP1956732B1/de not_active Not-in-force
- 2007-02-07 AT AT07101913T patent/ATE504984T1/de not_active IP Right Cessation
- 2007-02-07 DE DE602007013686T patent/DE602007013686D1/de active Active
- 2007-12-06 US US11/951,618 patent/US8059743B2/en not_active Expired - Fee Related
-
2008
- 2008-02-07 JP JP2008028073A patent/JP5132345B2/ja not_active Expired - Fee Related
- 2008-02-13 CN CN200810074208.2A patent/CN101242212B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008245256A (ja) | 2008-10-09 |
EP1956732B1 (de) | 2011-04-06 |
CN101242212A (zh) | 2008-08-13 |
JP5132345B2 (ja) | 2013-01-30 |
DE602007013686D1 (de) | 2011-05-19 |
US8059743B2 (en) | 2011-11-15 |
EP1956732A1 (de) | 2008-08-13 |
US20080187067A1 (en) | 2008-08-07 |
CN101242212B (zh) | 2013-03-20 |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |