DE60203668D1 - System und Verfahren für Funkstrahlbündel nach Bedarf - Google Patents

System und Verfahren für Funkstrahlbündel nach Bedarf

Info

Publication number
DE60203668D1
DE60203668D1 DE60203668T DE60203668T DE60203668D1 DE 60203668 D1 DE60203668 D1 DE 60203668D1 DE 60203668 T DE60203668 T DE 60203668T DE 60203668 T DE60203668 T DE 60203668T DE 60203668 D1 DE60203668 D1 DE 60203668D1
Authority
DE
Germany
Prior art keywords
needed
radio beam
radio
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 - Fee Related
Application number
DE60203668T
Other languages
English (en)
Other versions
DE60203668T2 (de
Inventor
Marios Gerogiokas
Vladimir Levitine
Manouchehr Niknam
Ralph Walk
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE60203668D1 publication Critical patent/DE60203668D1/de
Application granted granted Critical
Publication of DE60203668T2 publication Critical patent/DE60203668T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • 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
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
DE60203668T 2001-07-26 2002-02-06 System und Verfahren für Funkstrahlbündel nach Bedarf Expired - Fee Related DE60203668T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US916083 1997-08-21
US09/916,083 US20030022693A1 (en) 2001-07-26 2001-07-26 System and method for beam on demand

Publications (2)

Publication Number Publication Date
DE60203668D1 true DE60203668D1 (de) 2005-05-19
DE60203668T2 DE60203668T2 (de) 2006-03-02

Family

ID=25436680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60203668T Expired - Fee Related DE60203668T2 (de) 2001-07-26 2002-02-06 System und Verfahren für Funkstrahlbündel nach Bedarf

Country Status (3)

Country Link
US (1) US20030022693A1 (de)
EP (1) EP1280285B1 (de)
DE (1) DE60203668T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785520B2 (en) 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
AU2003219882A1 (en) * 2002-03-01 2003-09-16 Cognio, Inc. System and method for joint maximal ratio combining
US6687492B1 (en) * 2002-03-01 2004-02-03 Cognio, Inc. System and method for antenna diversity using joint maximal ratio combining
US6862456B2 (en) * 2002-03-01 2005-03-01 Cognio, Inc. Systems and methods for improving range for multicast wireless communication
US6871049B2 (en) * 2002-03-21 2005-03-22 Cognio, Inc. Improving the efficiency of power amplifiers in devices using transmit beamforming
EP1983651B1 (de) * 2002-07-30 2014-11-05 IPR Licensing, Inc. Anordnung für Funkkommunikation mit mehreren Ein- und Ausgängen (MIMO)
US7099678B2 (en) * 2003-04-10 2006-08-29 Ipr Licensing, Inc. System and method for transmit weight computation for vector beamforming radio communication
US20050064874A1 (en) * 2003-09-24 2005-03-24 Lucent Technologies Inc. System and method for brokering wireless communication resources
GB2408656B (en) * 2003-11-28 2006-06-14 Motorola Inc Radio resource management
GB2408657B (en) 2003-11-28 2006-04-12 Motorola Inc Radio resource management
CN112054313A (zh) * 2019-06-06 2020-12-08 北京小米移动软件有限公司 天线结构和电子设备、天线结构的组阵方法和装置
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021801A (en) * 1989-09-05 1991-06-04 Motorola, Inc. Antenna switching system
GB2281176B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement
US6104930A (en) * 1997-05-02 2000-08-15 Nortel Networks Corporation Floating transceiver assignment for cellular radio
US6292677B1 (en) * 1997-06-26 2001-09-18 Motorola, Inc. Power delivery system and method of controlling the power delivery system for use in a radio frequency system
US6141565A (en) * 1997-11-13 2000-10-31 Metawave Communications Corporation Dynamic mobile parameter optimization
US6181276B1 (en) * 1998-10-09 2001-01-30 Metawave Communications Corporation Sector shaping transition system and method
GB2347019A (en) * 1999-02-08 2000-08-23 Motorola Ltd An antenna array system
TW508966B (en) * 1999-08-26 2002-11-01 Metawave Comm Corp Antenna deployment sector cell shaping system and method
US7039441B1 (en) * 1999-10-19 2006-05-02 Kathrein-Werke Kg High speed fixed wireless voice/data systems and methods

Also Published As

Publication number Publication date
EP1280285A1 (de) 2003-01-29
US20030022693A1 (en) 2003-01-30
EP1280285B1 (de) 2005-04-13
DE60203668T2 (de) 2006-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee