ES2292410T3 - Metodo y sistema para evitar rafagas periodicas de interferencia en una comunicacion inalambrica entre una unidad movil y una unidad base. - Google Patents

Metodo y sistema para evitar rafagas periodicas de interferencia en una comunicacion inalambrica entre una unidad movil y una unidad base. Download PDF

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Publication number
ES2292410T3
ES2292410T3 ES00310200T ES00310200T ES2292410T3 ES 2292410 T3 ES2292410 T3 ES 2292410T3 ES 00310200 T ES00310200 T ES 00310200T ES 00310200 T ES00310200 T ES 00310200T ES 2292410 T3 ES2292410 T3 ES 2292410T3
Authority
ES
Spain
Prior art keywords
base unit
mobile unit
unit
wireless communication
interference
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
ES00310200T
Other languages
English (en)
Inventor
Uwe Sydon
Juergen Kockmann
Paulus Sastrodjojo
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.)
Siemens Communications Inc
Original Assignee
Siemens Communications 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 Siemens Communications Inc filed Critical Siemens Communications Inc
Application granted granted Critical
Publication of ES2292410T3 publication Critical patent/ES2292410T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Método de interconexión que comprende: proporcionar una unidad base acoplada a una línea terrestre para comunicación inalámbrica, presentando la unidad base una fuente de alimentación que funciona a una frecuencia de fuente de alimentación; proporcionar una unidad móvil para comunicación inalámbrica con la unidad base; y interconectar la unidad base a la unidad móvil utilizando un protocolo de interconexión; el protocolo de interfaz tiene una pluralidad de tramas (300), cada trama (300) para transmitir señales desde la unidad (14) móvil a la unidad (12) base y desde la unidad (12) base a la unidad (14) móvil, presentando las tramas (300) una longitud de trama especificada; y en el que el método comprende además: detectar una frecuencia de interferencia en cualquiera de la unidad (12) base o la unidad (14) móvil; comparar la frecuencia de interferencia con la frecuencia de fuente de alimentación; y sincronizar las tramas (300) con la fuente (338) de alimentación y ajustar la longitud de trama especificada basándose en la frecuencia de fuente de alimentación cuando la frecuencia de interferencia y la frecuencia de fuente de alimentación son iguales.
ES00310200T 1999-11-19 2000-11-16 Metodo y sistema para evitar rafagas periodicas de interferencia en una comunicacion inalambrica entre una unidad movil y una unidad base. Expired - Lifetime ES2292410T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/443,931 US6496498B1 (en) 1999-11-19 1999-11-19 Method and system for avoiding periodic bursts of interference in wireless communication between a mobile unit and a base unit

Publications (1)

Publication Number Publication Date
ES2292410T3 true ES2292410T3 (es) 2008-03-16

Family

ID=23762767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00310200T Expired - Lifetime ES2292410T3 (es) 1999-11-19 2000-11-16 Metodo y sistema para evitar rafagas periodicas de interferencia en una comunicacion inalambrica entre una unidad movil y una unidad base.

Country Status (4)

Country Link
US (1) US6496498B1 (es)
EP (1) EP1102421B1 (es)
DE (1) DE60036066T2 (es)
ES (1) ES2292410T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000307749A (ja) * 1999-04-20 2000-11-02 Sharp Corp 携帯無線機
US6711380B1 (en) * 2000-05-25 2004-03-23 Motorola, Inc. Method and apparatus for reducing interference effects caused by microwave sources
US20020086639A1 (en) * 2000-12-28 2002-07-04 Siemens Information And Communication Products, Inc. Air interface frame structure for environments with bursted interference
EP2461294A1 (en) * 2005-09-23 2012-06-06 Slipstream Data Inc. Method, system and computer program product for providing entropy constrained color splitting for palette images with pixel-wise splitting
US8130856B1 (en) * 2006-03-15 2012-03-06 Nextel Communications Inc. Adjustable transmit diversity
US9143009B2 (en) * 2007-02-01 2015-09-22 The Chamberlain Group, Inc. Method and apparatus to facilitate providing power to remote peripheral devices for use with a movable barrier operator system
US7965786B2 (en) 2007-02-22 2011-06-21 Stmicroelectronics, Inc. Clean sensing for dynamic frequency hopping in dynamic spectrum access networks
US8437314B2 (en) 2007-02-22 2013-05-07 Stmicroelectronics, Inc. Radio frequency architecture for spectrum access networks
US8060681B2 (en) * 2007-11-27 2011-11-15 Microsoft Corporation Interface protocol and API for a wireless transceiver
CN102484853B (zh) 2009-09-11 2014-09-03 松下电器产业株式会社 无线通信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07284141A (ja) * 1994-04-08 1995-10-27 Oki Electric Ind Co Ltd ハンドオーバ方法
US5574979A (en) * 1994-06-03 1996-11-12 Norand Corporation Periodic interference avoidance in a wireless radio frequency communication system
GB2301734B (en) * 1995-05-31 1999-10-20 Motorola Ltd Communications system and method of operation
US5790939A (en) * 1995-06-29 1998-08-04 Hughes Electronics Corporation Method and system of frame timing synchronization in TDMA based mobile satellite communication system
GB2309857B (en) * 1996-01-31 2000-08-30 Nokia Mobile Phones Ltd Radio telephones and method of operation
US6035199A (en) * 1997-04-10 2000-03-07 Hughes Electronics Corporation Method and apparatus for performing a handoff in a wireless communication system
US6006071A (en) * 1998-01-12 1999-12-21 Intersil Corporation RF communications system operable in the presence of a repetitive interference source and related methods
SE512034C2 (sv) * 1998-05-11 2000-01-17 Ericsson Telefon Ab L M Förfarande och anordning för synkronisering av noder

Also Published As

Publication number Publication date
EP1102421A2 (en) 2001-05-23
EP1102421B1 (en) 2007-08-22
DE60036066D1 (de) 2007-10-04
US6496498B1 (en) 2002-12-17
DE60036066T2 (de) 2008-02-28
EP1102421A3 (en) 2003-04-23

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