ATE355685T1 - Kooperative diversität in einem selbstorganisierenden netz - Google Patents

Kooperative diversität in einem selbstorganisierenden netz

Info

Publication number
ATE355685T1
ATE355685T1 AT01961905T AT01961905T ATE355685T1 AT E355685 T1 ATE355685 T1 AT E355685T1 AT 01961905 T AT01961905 T AT 01961905T AT 01961905 T AT01961905 T AT 01961905T AT E355685 T1 ATE355685 T1 AT E355685T1
Authority
AT
Austria
Prior art keywords
protocol
self
wireless devices
organizing network
cooperative diversity
Prior art date
Application number
AT01961905T
Other languages
English (en)
Inventor
Paul Edward Gorday
Robert Mark Gorday
Salvador Sibecas
Original Assignee
Motorola Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE355685T1 publication Critical patent/ATE355685T1/de

Links

Classifications

    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
AT01961905T 2000-08-17 2001-08-01 Kooperative diversität in einem selbstorganisierenden netz ATE355685T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/640,515 US6665521B1 (en) 2000-08-17 2000-08-17 Method and apparatus for cooperative diversity

Publications (1)

Publication Number Publication Date
ATE355685T1 true ATE355685T1 (de) 2006-03-15

Family

ID=24568564

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01961905T ATE355685T1 (de) 2000-08-17 2001-08-01 Kooperative diversität in einem selbstorganisierenden netz

Country Status (8)

Country Link
US (1) US6665521B1 (de)
EP (1) EP1317862B1 (de)
CN (1) CN1207931C (de)
AT (1) ATE355685T1 (de)
AU (1) AU2001283131A1 (de)
DE (1) DE60126963T2 (de)
ES (1) ES2282282T3 (de)
WO (1) WO2002015613A1 (de)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321008B1 (de) * 2000-09-29 2007-08-08 Siemens Aktiengesellschaft Kommunikationssystem sowie dazugehöriges verfahren zur verbesserung seiner dienstgüte
US8670390B2 (en) * 2000-11-22 2014-03-11 Genghiscomm Holdings, LLC Cooperative beam-forming in wireless networks
GB2369960B (en) * 2000-12-08 2004-12-08 Orange Personal Comm Serv Ltd Call processing
WO2002051039A1 (fr) * 2000-12-21 2002-06-27 Matsushita Electric Industrial Co., Ltd. Systeme et dispositif radio, procede de connexion radio, programme et support y relatifs
US7113745B2 (en) * 2001-02-21 2006-09-26 Ericsson Inc. Method to achieve diversity in a communication network
US20080032738A1 (en) * 2001-03-07 2008-02-07 Palm, Inc. Portable wireless network
US20020183038A1 (en) 2001-05-31 2002-12-05 Palm, Inc. System and method for crediting an account associated with a network access node
US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US9893774B2 (en) 2001-04-26 2018-02-13 Genghiscomm Holdings, LLC Cloud radio access network
US10931338B2 (en) 2001-04-26 2021-02-23 Genghiscomm Holdings, LLC Coordinated multipoint systems
US9819449B2 (en) 2002-05-14 2017-11-14 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in content delivery networks
US10425135B2 (en) 2001-04-26 2019-09-24 Genghiscomm Holdings, LLC Coordinated multipoint systems
US20030068975A1 (en) * 2001-08-06 2003-04-10 The Research Foundation Of Suny Integrated cellular and ad hoc relaying system
US8428605B2 (en) * 2001-10-11 2013-04-23 Innovative Wireless Sweden Ab Adaptive broadband platforms and methods of operation
US8204504B2 (en) 2001-10-26 2012-06-19 Rockstar Bidco Llp Wireless communications system and method
US6999721B2 (en) * 2002-01-17 2006-02-14 Microsoft Corporation Unified object transfer for multiple wireless transfer mechanisms
US7693484B2 (en) 2002-01-29 2010-04-06 Palm, Inc. Dynamic networking modes method and apparatus
US20030142471A1 (en) * 2002-01-29 2003-07-31 Palm, Inc. Replaceable cover for handheld computer
US7218682B2 (en) * 2002-02-12 2007-05-15 Itt Manufacturing Enterprises, Inc. Methods and apparatus for synchronously combining signals from plural transmitters
US8942082B2 (en) 2002-05-14 2015-01-27 Genghiscomm Holdings, LLC Cooperative subspace multiplexing in content delivery networks
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US9225471B2 (en) 2002-05-14 2015-12-29 Genghiscomm Holdings, LLC Cooperative subspace multiplexing in communication networks
US10200227B2 (en) 2002-05-14 2019-02-05 Genghiscomm Holdings, LLC Pre-coding in multi-user MIMO
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US9136931B2 (en) 2002-05-14 2015-09-15 Genghiscomm Holdings, LLC Cooperative wireless networks
US10142082B1 (en) 2002-05-14 2018-11-27 Genghiscomm Holdings, LLC Pre-coding in OFDM
US9270421B2 (en) 2002-05-14 2016-02-23 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in communication networks
AU2002310577A1 (en) * 2002-05-31 2003-12-19 Nokia Corporation A terminal, base station and method for a cellular network
GB2396775B (en) * 2002-12-23 2005-04-13 Motorola Inc Method and apparatus for establishing direct communication for mobiles in a radio communication system
FR2852752B1 (fr) * 2003-03-17 2005-06-24 Oberthur Card Syst Sa Procede de communication entre diverses entites electroniques
JP3931860B2 (ja) * 2003-07-30 2007-06-20 アイシン精機株式会社 移動体通信装置
US7493080B2 (en) * 2003-09-22 2009-02-17 Cornell Research Foundation, Inc. Methods and systems for cooperative transmission in multi-hop ad-hoc networks
DE10344345B3 (de) * 2003-09-24 2005-05-12 Siemens Ag Verfahren zur Kommunikation in einem Adhoc-Funkkommunikationssystem
US7269435B2 (en) * 2003-12-30 2007-09-11 Motorola, Inc. System and method for facilitating communications in a network
US8959187B2 (en) * 2004-02-23 2015-02-17 Apple Inc. Method and system for proximity-based information retrieval and exchange in ad hoc networks
WO2005083538A1 (de) * 2004-02-28 2005-09-09 Abb Research Ltd. Anordnung von geräten der prozessleittechnik
US11184037B1 (en) 2004-08-02 2021-11-23 Genghiscomm Holdings, LLC Demodulating and decoding carrier interferometry signals
US11552737B1 (en) 2004-08-02 2023-01-10 Genghiscomm Holdings, LLC Cooperative MIMO
US11381285B1 (en) 2004-08-02 2022-07-05 Genghiscomm Holdings, LLC Transmit pre-coding
US7668508B2 (en) * 2004-11-12 2010-02-23 Sony Corporation System and method for managing wireless connections in computer
US8090802B1 (en) * 2004-12-13 2012-01-03 At&T Mobility Ii Llc Smart super-distribution of rights-protected digital content
US20060234697A1 (en) * 2004-12-20 2006-10-19 Motorola, Inc. Diagnostics and self-healing in a wireless communications device based on peer-to-peer signaling and emulation
US8260322B2 (en) * 2005-02-15 2012-09-04 Trimble Navigation Limited Method for locating coverage gaps in wireless communication services
US20060270363A1 (en) * 2005-05-19 2006-11-30 Intel Corporation Method and apparatus for implementing cooperative diversity using partial channel knowledge
US8611275B2 (en) 2005-08-17 2013-12-17 Intel Corporation Methods and apparatus for providing an integrated multi-hop routing and cooperative diversity system
US7751778B1 (en) * 2005-08-30 2010-07-06 Sprint Spectrum L.P. Method and system for increasing data transmission rates
KR100722878B1 (ko) * 2005-09-13 2007-05-30 엘지전자 주식회사 휴대 단말기의 데이터 수신 방법 및 그 장치
US7546120B1 (en) * 2005-10-14 2009-06-09 Sprint Spectrum L.P. Method and system for managing transmission of media to multiple subscribers
US20070135151A1 (en) * 2005-12-12 2007-06-14 Dendy Roger P Method and apparatus for cooperative diversity reception of wireless communication signals
US7130585B1 (en) * 2005-12-16 2006-10-31 Microsoft Corporation Unified object transfer for multiple wireless transfer mechanisms
US7941111B2 (en) * 2006-01-31 2011-05-10 Agilent Technologies, Inc. Method and system for detecting an RF signal
CN101395595B (zh) 2006-03-06 2012-11-21 Lg电子株式会社 数据传送方法和内容传送方法
US8429300B2 (en) * 2006-03-06 2013-04-23 Lg Electronics Inc. Data transferring method
US20090133129A1 (en) * 2006-03-06 2009-05-21 Lg Electronics Inc. Data transferring method
EP1873929A1 (de) * 2006-06-30 2008-01-02 Siemens Aktiengesellschaft Verfahren zum Übertragen von Daten in einem Kommunikationssystem, Kommunikationssystem und Endgerät
US8798552B2 (en) * 2006-08-22 2014-08-05 Samsung Electronics Co., Ltd. Reconfigurable wireless transceiver
KR20080022476A (ko) * 2006-09-06 2008-03-11 엘지전자 주식회사 논컴플라이언트 컨텐츠 처리 방법 및 디알엠 상호 호환시스템
US8682317B2 (en) * 2006-09-29 2014-03-25 Motorola Solutions, Inc. System and method for cooperative scanning
US20080080440A1 (en) * 2006-09-30 2008-04-03 Yarvis Mark D Device interfaces to integrate cooperative diversity and mesh networking
JP2008092474A (ja) * 2006-10-04 2008-04-17 Matsushita Electric Ind Co Ltd 通信端末装置、サーバ及び無線通信システム
KR100848191B1 (ko) 2006-11-07 2008-07-24 재단법인서울대학교산학협력재단 이동 통신 시스템에서 협력적 다이버시티를 위한 파트너지정 방법
US20080107091A1 (en) * 2006-11-07 2008-05-08 Motorola, Inc. Broadcast efficiency in a multihop network
US8849189B1 (en) * 2006-11-08 2014-09-30 The United States Of America As Represented By The Secretary Of The Navy Wireless, self-contained relay device
US9107081B1 (en) 2006-11-08 2015-08-11 The United States Of America As Represented By Secretary Of The Navy Method of maintaining an ad hoc communications network between a base and a mobile platform
US8918508B2 (en) * 2007-01-05 2014-12-23 Lg Electronics Inc. Method for transferring resource and method for providing information
KR100877412B1 (ko) 2007-01-31 2009-01-09 재단법인서울대학교산학협력재단 무선랜에서 도청기반 패킷전송 제어시스템 및 그 방법
WO2008100120A1 (en) * 2007-02-16 2008-08-21 Lg Electronics Inc. Method for managing domain using multi domain manager and domain system
KR100905279B1 (ko) 2007-05-16 2009-06-30 포스데이타 주식회사 협력 다중입출력을 위한 데이터 전송 방법 및 장치
WO2008140268A2 (en) * 2007-05-16 2008-11-20 Posdata Co., Ltd. Apparatus and method for processing collaborative mimo
KR100945098B1 (ko) * 2007-06-19 2010-03-02 주식회사 포스코아이씨티 무선통신 시스템에서 ｃ-ｍｉｍｏ를 지원하기 위한 방법 및장치
EP2164188A1 (de) * 2007-06-29 2010-03-17 Alcatel, Lucent Verfahren und geräte zum senden von daten in der relaystation und der basisstation
KR101365565B1 (ko) * 2007-08-08 2014-02-21 포항공과대학교 산학협력단 공간 주파수 블록 부호화 신호 처리 시스템
KR100924967B1 (ko) * 2007-10-30 2009-11-04 포스데이타 주식회사 무선 통신 시스템에서 ｃｍｉｍｏ를 지원하는 방법 및 장치
KR101081732B1 (ko) 2007-12-05 2011-11-08 한국전자통신연구원 무선통신 시스템에서의 데이터 송수신 장치 및 방법
WO2009072825A2 (en) * 2007-12-05 2009-06-11 Electronics And Telecommunications Research Institute Apparatus and method for transmitting and receiving data in wireless communication system
KR101387532B1 (ko) * 2007-12-26 2014-04-21 엘지전자 주식회사 협력적 ｍｉｍｏ 수행을 위한 피드백 정보 전송방법
US8412244B2 (en) * 2007-12-28 2013-04-02 Sony Mobile Communications Ab Receive diversity and multiple input multiple output (MIMO) using multiple mobile devices
KR100991793B1 (ko) 2007-12-31 2010-11-03 엘지전자 주식회사 셀간 간섭 감소 방법
US8135394B1 (en) * 2008-01-03 2012-03-13 At&T Intellectual Property I, L.P. Computational communications service maintenance methods and systems
JP2009253352A (ja) * 2008-04-01 2009-10-29 Uniden Corp リピータ及び移動局
KR101498048B1 (ko) * 2008-05-02 2015-03-03 엘지전자 주식회사 협력적 ｍｉｍｏ를 사용하는 셀 경계 사용자를 위한 자원할당 방법
KR101486378B1 (ko) 2008-05-07 2015-01-26 엘지전자 주식회사 협력적 다중 입출력 안테나 이동 통신 시스템에서의 데이터송수신 방법
KR101504506B1 (ko) * 2008-06-27 2015-03-20 삼성전자주식회사 협력 다중 안테나 통신 방법
KR101241910B1 (ko) * 2008-07-07 2013-03-12 엘지전자 주식회사 다중 셀 환경에서 사운딩 채널을 이용한 협력적 ｍｉｍｏ 기법
KR101527009B1 (ko) * 2008-07-11 2015-06-18 엘지전자 주식회사 다중 셀 기반에서 멀티-셀 ｍｉｍｏ 적용 방법
KR100990285B1 (ko) 2008-07-23 2010-10-26 인하대학교 산학협력단 그룹 스캔을 이용한 타겟 기지국 채널 결정 방법
KR101470648B1 (ko) * 2008-09-24 2014-12-09 엘지전자 주식회사 다중 셀 협력적 무선통신 시스템에서 제어신호를 전송하는 방법
EP2340617B1 (de) * 2008-09-26 2020-01-01 Telefonaktiebolaget LM Ericsson (publ) Techniken zur aufwärtsstrecken-kooperation von zugangsknoten
KR101559797B1 (ko) * 2008-12-04 2015-10-26 엘지전자 주식회사 무선 통신 시스템에서 제어 정보 전송 방법
WO2010064839A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method of control information in wireless communication system
US8467736B2 (en) 2009-01-21 2013-06-18 Lg Electronics Inc. Method and apparatus for inter-cell synchronization in a multi-cell environment
KR101800294B1 (ko) 2009-04-02 2017-12-20 삼성전자주식회사 다중 셀 통신 시스템에서 셀 가장자리 사용자의 에러를 최소화하기 위한 장치 및 방법
KR20100138263A (ko) * 2009-06-24 2010-12-31 주식회사 팬택 적응형 순환 지연 다이버서티를 이용한 다중 포인트 협력형송수신 방법 및 그를 이용한 시스템측 장치와 수신장치, 협력형 기지국 세트 결정 방법
KR101590198B1 (ko) 2009-07-30 2016-02-15 엘지전자 주식회사 무선 통신 시스템에 있어서 다중 셀 협력 방법
US8675482B1 (en) 2009-08-05 2014-03-18 Exelis Inc. Method and apparatus for cooperative communications between groups of communication units
JP5229166B2 (ja) * 2009-09-03 2013-07-03 富士通株式会社 通信方法、中継装置、端末装置および基地局
CN102498675B (zh) * 2009-09-09 2015-08-12 联想创新有限公司（香港) 无线通信装置和无线通信方法
US20120231739A1 (en) * 2009-11-23 2012-09-13 Yu Chen Cooperative communications in cellular networks
WO2011096749A2 (en) * 2010-02-02 2011-08-11 Lg Electronics Inc. A method for interference alignment in wireless network
KR101275170B1 (ko) * 2011-10-19 2013-06-18 국방과학연구소 분산 무선 송수신 시스템 및 확장 무선 네트워크
US8942119B1 (en) * 2011-11-15 2015-01-27 Sprint Spectrum L.P. Determining a burstiness profile of a wireless communication system
US8942715B2 (en) * 2012-08-02 2015-01-27 Apple Inc. Distributed computing in a wireless communication system
US9058620B1 (en) * 2014-01-26 2015-06-16 Joingo, Llc System and method for communicating between a mobile communication device and a gaming device
US9762338B2 (en) * 2014-02-24 2017-09-12 Echostar Technologies L.L.C. Emergency responder systems
US10567068B2 (en) * 2015-07-12 2020-02-18 Lg Electronics Inc. Method for transmitting or receiving D2D signal in wireless communication system and device therefor
US10637705B1 (en) 2017-05-25 2020-04-28 Genghiscomm Holdings, LLC Peak-to-average-power reduction for OFDM multiple access
US10243773B1 (en) 2017-06-30 2019-03-26 Genghiscomm Holdings, LLC Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
WO2019197036A1 (en) * 2018-04-13 2019-10-17 Huawei Technologies Co., Ltd. Devices and methods for determining the position of a target user equipment
US10694559B2 (en) 2018-07-09 2020-06-23 Google Llc Fifth generation new radio backhaul and access
CN113454964A (zh) 2019-01-25 2021-09-28 珍吉斯科姆控股有限责任公司 正交多址和非正交多址
US11917604B2 (en) 2019-01-25 2024-02-27 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
US11343823B2 (en) 2020-08-16 2022-05-24 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
EP3928436B1 (de) 2019-03-12 2024-02-14 Google LLC Koordinierung der strahlabtastung einer benutzervorrichtungsmenge
US11503610B2 (en) 2019-04-02 2022-11-15 Google Llc User equipment coordination for interference cancelation
US10893572B2 (en) 2019-05-22 2021-01-12 Google Llc User-equipment-coordination set for disengaged mode
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access
EP3791678B1 (de) 2019-07-25 2023-06-07 Google LLC Benutzergerätekoordinationssatz-umgruppierung
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
EP3997798A1 (de) 2019-09-19 2022-05-18 Google LLC Benutzergerätekoordinatenset-selektive teilnahme

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233626A (en) * 1992-05-11 1993-08-03 Space Systems/Loral Inc. Repeater diversity spread spectrum communication system
FI97593C (fi) * 1993-12-02 1997-01-10 Nokia Telecommunications Oy Menetelmä suorakanavalla liikennöivän tilaaja-aseman hallitsemiseksi radiojärjestelmässä, radiojärjestelmä ja tilaaja-asema
US6201961B1 (en) * 1996-09-13 2001-03-13 Globalstar L. P. Use of reference phone in point-to-point satellite communication system
US6069896A (en) * 1996-10-15 2000-05-30 Motorola, Inc. Capability addressable network and method therefor
US5995500A (en) * 1997-07-18 1999-11-30 Telefonaktiebolaget Lm Ericsson Method and apparatus for direct communication between mobile stations
US6289218B1 (en) * 1998-06-11 2001-09-11 Winbond Electronics Corporation Method for communicating handsets
US6341222B1 (en) * 1998-11-04 2002-01-22 Motorola, Inc. Method and apparatus for performing selection and distribution in a communication system

Also Published As

Publication number Publication date
US6665521B1 (en) 2003-12-16
EP1317862A1 (de) 2003-06-11
EP1317862A4 (de) 2004-04-07
DE60126963D1 (de) 2007-04-12
DE60126963T2 (de) 2007-11-22
CN1207931C (zh) 2005-06-22
ES2282282T3 (es) 2007-10-16
AU2001283131A1 (en) 2002-02-25
WO2002015613A1 (en) 2002-02-21
EP1317862B1 (de) 2007-02-28
CN1448031A (zh) 2003-10-08

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