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DE60111765D1 - Betriebsartumschaltung in einem kommunikationssystem mit adaptiven gruppenantennen - Google Patents

Betriebsartumschaltung in einem kommunikationssystem mit adaptiven gruppenantennen

Info

Publication number
DE60111765D1
DE60111765D1 DE60111765T DE60111765T DE60111765D1 DE 60111765 D1 DE60111765 D1 DE 60111765D1 DE 60111765 T DE60111765 T DE 60111765T DE 60111765 T DE60111765 T DE 60111765T DE 60111765 D1 DE60111765 D1 DE 60111765D1
Authority
DE
Germany
Prior art keywords
communication system
mode switching
group antennas
adaptive group
adaptive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60111765T
Other languages
English (en)
Other versions
DE60111765T2 (de
Inventor
A Kasapi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Arraycomm LLC
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 Arraycomm LLC filed Critical Arraycomm LLC
Publication of DE60111765D1 publication Critical patent/DE60111765D1/de
Application granted granted Critical
Publication of DE60111765T2 publication Critical patent/DE60111765T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
DE60111765T 2000-09-29 2001-09-26 Betriebsartumschaltung in einem kommunikationssystem mit adaptiven gruppenantennen Expired - Lifetime DE60111765T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US676886 2000-09-29
US09/676,886 US6564036B1 (en) 2000-09-29 2000-09-29 Mode switching in adaptive array communications systems
PCT/US2001/030182 WO2002028120A2 (en) 2000-09-29 2001-09-26 Mode switching in adaptive array communications systems

Publications (2)

Publication Number Publication Date
DE60111765D1 true DE60111765D1 (de) 2005-08-04
DE60111765T2 DE60111765T2 (de) 2006-05-04

Family

ID=24716438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111765T Expired - Lifetime DE60111765T2 (de) 2000-09-29 2001-09-26 Betriebsartumschaltung in einem kommunikationssystem mit adaptiven gruppenantennen

Country Status (8)

Country Link
US (1) US6564036B1 (de)
EP (1) EP1334633B1 (de)
JP (1) JP5021146B2 (de)
KR (1) KR100737964B1 (de)
CN (1) CN1478363A (de)
AU (2) AU9312801A (de)
DE (1) DE60111765T2 (de)
WO (1) WO2002028120A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3939069B2 (ja) * 2000-03-22 2007-06-27 三洋電機株式会社 アンテナ指向性制御方法および無線装置
US8363744B2 (en) * 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
US6836673B1 (en) * 2000-12-22 2004-12-28 Arraycomm, Inc. Mitigating ghost signal interference in adaptive array systems
JP3540782B2 (ja) 2001-08-06 2004-07-07 三洋電機株式会社 無線基地装置、無線端末装置、移動体通信システム、および受信動作制御プログラム
US7961589B2 (en) * 2001-09-28 2011-06-14 Intel Corporation System and related methods for introducing sub-carrier diversity in a wideband communication system
WO2004042959A1 (en) 2002-11-04 2004-05-21 Vivato Inc Directed wireless communication
JP3843077B2 (ja) * 2003-03-26 2006-11-08 三洋電機株式会社 無線受信装置、アダプティブアレイ処理制御方法、およびアダプティブアレイ処理制御プログラム
US7333787B2 (en) * 2003-09-22 2008-02-19 Tarang Luthra Reducing interference in high speed home network using signal processing
US7460839B2 (en) 2004-07-19 2008-12-02 Purewave Networks, Inc. Non-simultaneous frequency diversity in radio communication systems
US7263335B2 (en) * 2004-07-19 2007-08-28 Purewave Networks, Inc. Multi-connection, non-simultaneous frequency diversity in radio communication systems
US8995921B2 (en) * 2004-09-10 2015-03-31 Interdigital Technology Corporation Measurement support for a smart antenna in a wireless communication system
JP2006203782A (ja) * 2005-01-24 2006-08-03 Nec Corp 無線通信システム、受信装置、それらに用いる復調方法、及びそのプログラム
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
WO2007050952A1 (en) 2005-10-27 2007-05-03 Qualcomm Incorporated A method and apparatus for determining probe sequence backoff time value in wireless communication systems
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
WO2007061977A2 (en) * 2005-11-18 2007-05-31 Invivo Corporation Mri compatible wireless tympanic ear thermometer
CN101595653B (zh) 2006-12-19 2013-03-20 Akg声学有限公司 用于分集接收的设备
US20080260051A1 (en) * 2007-04-23 2008-10-23 Federico Boccardi Method and apparatus for transmitting information simultaneously to multiple destinations over shared wireless resources
EP2207273B1 (de) 2009-01-09 2016-01-06 AKG Acoustics GmbH Verfahren und Gerät zum Empfangen digitaler Audiodaten
US8331955B2 (en) * 2010-12-28 2012-12-11 Trueposition, Inc. Robust downlink frame synchronization schemes in CDMA wireless networks for geo-location
KR102177553B1 (ko) * 2014-03-27 2020-11-11 삼성전자주식회사 다중 사용자 지원을 위한 빔포밍 방법 및 장치
EP3567867A1 (de) * 2018-05-07 2019-11-13 Koninklijke Philips N.V. Kommunikationsvorrichtung zur drahtlosen kommunikation mit einem sensor
JP7477796B2 (ja) * 2020-11-26 2024-05-02 日本電信電話株式会社 制御装置及び制御方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515378A (en) 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5592490A (en) * 1991-12-12 1997-01-07 Arraycomm, Inc. Spectrally efficient high capacity wireless communication systems
TW351886B (en) 1993-09-27 1999-02-01 Ericsson Telefon Ab L M Using two classes of channels with different capacity
BR9609613A (pt) 1995-07-05 1999-05-25 Du Pont Composto composição fungicida e método de controle de doenças de plantas
WO1997008849A1 (fr) 1995-08-22 1997-03-06 Thomson-Csf Procede et dispositif de multiplexage/demultiplexage spatial de signaux radioelectriques pour systeme radio mobile sdma
US6078823A (en) * 1995-11-13 2000-06-20 Interwave Communications International Ltd. Multiple antenna cellular network
US6070071A (en) * 1995-11-13 2000-05-30 Interwave Communications International Ltd. Multiple antenna cellular network
US5822429A (en) * 1996-09-17 1998-10-13 Electro-Radiation Incorporated System for preventing global positioning satellite signal reception to unauthorized personnel
US5754138A (en) 1996-10-30 1998-05-19 Motorola, Inc. Method and intelligent digital beam forming system for interference mitigation
US6122260A (en) 1996-12-16 2000-09-19 Civil Telecommunications, Inc. Smart antenna CDMA wireless communication system
BR9812816A (pt) * 1997-09-15 2000-08-08 Adaptive Telecom Inc Processos para comunicação sem fio, e para eficientemente determinar na estação base um canal espacial da unidade móvel em um sistema de comunicação sem fio, e, estação base de cdma
US6061023A (en) 1997-11-03 2000-05-09 Motorola, Inc. Method and apparatus for producing wide null antenna patterns
JPH11234197A (ja) * 1998-02-12 1999-08-27 Kokusai Electric Co Ltd アダプティブアレーアンテナを用いた移動通信方式
US6233466B1 (en) * 1998-12-14 2001-05-15 Metawave Communications Corporation Downlink beamforming using beam sweeping and subscriber feedback

Also Published As

Publication number Publication date
CN1478363A (zh) 2004-02-25
JP2004511142A (ja) 2004-04-08
WO2002028120A3 (en) 2002-06-20
AU9312801A (en) 2002-04-08
DE60111765T2 (de) 2006-05-04
EP1334633A2 (de) 2003-08-13
JP5021146B2 (ja) 2012-09-05
EP1334633B1 (de) 2005-06-29
KR100737964B1 (ko) 2007-07-12
KR20030034228A (ko) 2003-05-01
AU2001293128B2 (en) 2007-08-23
US6564036B1 (en) 2003-05-13
WO2002028120A2 (en) 2002-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INTEL CORPORATION (N.D.GES.D. STAATES DELAWARE, US

8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 28217 BREMEN

8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK (LUXEMBOURG) LLP, LUXEMBOURG, LU