ATE418845T1 - Gerät zur drahtlosen kommunikation - Google Patents

Gerät zur drahtlosen kommunikation

Info

Publication number
ATE418845T1
ATE418845T1 AT00400374T AT00400374T ATE418845T1 AT E418845 T1 ATE418845 T1 AT E418845T1 AT 00400374 T AT00400374 T AT 00400374T AT 00400374 T AT00400374 T AT 00400374T AT E418845 T1 ATE418845 T1 AT E418845T1
Authority
AT
Austria
Prior art keywords
antenna
wireless communication
communication device
controller
rates
Prior art date
Application number
AT00400374T
Other languages
English (en)
Inventor
David R Thomas
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE418845T1 publication Critical patent/ATE418845T1/de

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
    • H04B7/04—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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT00400374T 2000-02-09 2000-02-09 Gerät zur drahtlosen kommunikation ATE418845T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00400374A EP1124391B1 (de) 2000-02-09 2000-02-09 Gerät zur drahtlosen Kommunikation

Publications (1)

Publication Number Publication Date
ATE418845T1 true ATE418845T1 (de) 2009-01-15

Family

ID=8173551

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400374T ATE418845T1 (de) 2000-02-09 2000-02-09 Gerät zur drahtlosen kommunikation

Country Status (3)

Country Link
EP (1) EP1124391B1 (de)
AT (1) ATE418845T1 (de)
DE (1) DE60041174D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6917337B2 (en) 2002-06-05 2005-07-12 Fujitsu Limited Adaptive antenna unit for mobile terminal
EP1562257A1 (de) * 2004-02-06 2005-08-10 Sony International (Europe) GmbH Antenne mit Bewegungsnachfolgung für mobiles Kommunikationssystem mit geringer Reichweite
US7236759B2 (en) * 2004-03-17 2007-06-26 Interdigital Technology Corporation Method for steering smart antenna beams for a WLAN using signal and link quality metrics
US7181182B2 (en) * 2004-03-17 2007-02-20 Interdigital Technology Corporation Method for steering a smart antenna for a WLAN using a self-monitored re-scan
US7289828B2 (en) * 2004-03-17 2007-10-30 Interdigital Technology Corporation Method for steering a smart antenna for a WLAN using a periodic re-scan
EP1646112A1 (de) * 2004-10-11 2006-04-12 Sony Deutschland GmbH Steuerung der Richtcharakteristik in einem drahtlosen Kommunikationssystem mit kurzer Reichweite
EP1696503B1 (de) * 2005-02-28 2019-11-20 BlackBerry Limited Mobiles drahtloses Kommunikationsgerät mit Mensch / Diversityantennen - Schnittstelle und zugehöriges Verfahren zum Betrieb eines derartigen Geräts
WO2007090424A1 (en) * 2006-02-10 2007-08-16 Telefonaktiebolaget Lm Ericsson (Publ) A wireless communications device with improved antenna adaptivity
US20120064841A1 (en) * 2010-09-10 2012-03-15 Husted Paul J Configuring antenna arrays of mobile wireless devices using motion sensors
GB2489282B (en) * 2011-03-24 2014-02-26 Canon Kk Method and apparatus for transmitting data, and method and apparatus for receiving data
KR20130018079A (ko) * 2011-08-10 2013-02-20 삼성전자주식회사 무선 통신 시스템에서 빔 고정 장치 및 방법
WO2014030081A1 (en) * 2012-08-23 2014-02-27 Siklu Communication ltd. Systems and methods for optimizing communication performance
US9306640B2 (en) * 2012-09-07 2016-04-05 Qualcomm Incorporated Selecting a modulation and coding scheme for beamformed communication
EP2987353A4 (de) * 2013-03-15 2016-11-16 Roderick A Hyde Ausrichtungssteuerung für tragbare drahtlose knoten
US9681311B2 (en) 2013-03-15 2017-06-13 Elwha Llc Portable wireless node local cooperation
US9608862B2 (en) 2013-03-15 2017-03-28 Elwha Llc Frequency accommodation
US9793596B2 (en) 2013-03-15 2017-10-17 Elwha Llc Facilitating wireless communication in conjunction with orientation position
CN116165698A (zh) * 2022-11-07 2023-05-26 四川启睿克科技有限公司 一种基于智能无线地震检波器可重构天线的应用方法
DE102023133983A1 (de) 2023-12-05 2025-06-05 Vega Grieshaber Kg Feldgerät zur drahtlosen Datenübertragung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303240A (en) 1991-07-08 1994-04-12 Motorola, Inc. Telecommunications system using directional antennas
EP0728372A1 (de) * 1994-09-14 1996-08-28 Koninklijke Philips Electronics N.V. Funkübertragungssystem und funkgerät zur anwendung darin
US5949369A (en) * 1996-12-30 1999-09-07 At & T Corp, Portable satellite phone having directional antenna for direct link to satellite
US6529730B1 (en) * 1998-05-15 2003-03-04 Conexant Systems, Inc System and method for adaptive multi-rate (AMR) vocoder rate adaption
EP1069706B1 (de) 1999-06-23 2016-10-05 Texas Instruments Inc. Funkkommunikationsgerät und -Verfahren mit einer steuerbaren Richtstrahlantenne
EP1069713B1 (de) 1999-06-23 2011-08-10 Texas Instruments Inc. Empfangssignalqualitätsbestimmung in einem Funkskommunikationsgerät

Also Published As

Publication number Publication date
DE60041174D1 (de) 2009-02-05
EP1124391B1 (de) 2008-12-24
EP1124391A1 (de) 2001-08-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties