ES2118080T3 - Reutilizacion dinamica de frecuencias de portadora por salto. - Google Patents

Reutilizacion dinamica de frecuencias de portadora por salto.

Info

Publication number
ES2118080T3
ES2118080T3 ES91906037T ES91906037T ES2118080T3 ES 2118080 T3 ES2118080 T3 ES 2118080T3 ES 91906037 T ES91906037 T ES 91906037T ES 91906037 T ES91906037 T ES 91906037T ES 2118080 T3 ES2118080 T3 ES 2118080T3
Authority
ES
Spain
Prior art keywords
reuse
frequency
jump
carrier frequencies
location
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
ES91906037T
Other languages
English (en)
Inventor
Dennis Ray Schaeffer
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.)
Motorola Solutions Inc
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 ES2118080T3 publication Critical patent/ES2118080T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

EN UNA RED RADIOTELEFONICA CELULAR (FIGURA 1) SE SUMINISTRA UN MECANISMO PARA LA REUTILIZACION DE LA FRECUENCIA DINAMICA. EL MECANISMO COMPRENDE: LA UBICACION DE ACUERDO CON UN DIAMETRO DE REUTILIZACION DURANTE UN INTERVALO DE TIEMPO DE AL MENOS UNA DE LA PLURALIDAD DE PORTADORAS REFLEJADAS Y LA UBICACION DE ACUERDO CON OTRO DIAMETRO DE REUTILIZACION DURANTE OTRO INTERVALO DE TIEMPO SUBSTANCIALMENTE NO SUPERPUESTO DE ESA PORTADORA REFLEJADA, TODO ELLO SIN INTERFERIR SUBSTANCIALMENTE CON EL SINCRONISMO DE TIEMPOS DE CUALQUIER REUTILIZACION PROXIMA DE ESA PORTADORA (FIGURA 5). LA VENTAJA MAS EVIDENTE ES LA REALIZACION DE UNA REUTILIZACION DE FRECUENCIA DINAMICAMENTE UBICABLE, USANDO PORTADORAS COMPARTIDAS (A/C, B/D, E/G, F/H, I/K, J/L) Y SALTOS DE FRECUENCIA PARA SUMINISTRAR LA CAPACIDAD C/I DESEADA.
ES91906037T 1990-02-27 1991-02-26 Reutilizacion dinamica de frecuencias de portadora por salto. Expired - Lifetime ES2118080T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/485,718 US5257398A (en) 1990-02-27 1990-02-27 Hopped-carrier dynamic frequency reuse

Publications (1)

Publication Number Publication Date
ES2118080T3 true ES2118080T3 (es) 1998-09-16

Family

ID=23929203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906037T Expired - Lifetime ES2118080T3 (es) 1990-02-27 1991-02-26 Reutilizacion dinamica de frecuencias de portadora por salto.

Country Status (17)

Country Link
US (1) US5257398A (es)
EP (1) EP0517828B1 (es)
JP (1) JP2802834B2 (es)
KR (1) KR960004445B1 (es)
CN (1) CN1018884B (es)
CA (1) CA2073241C (es)
CZ (1) CZ283052B6 (es)
DE (1) DE69129847T2 (es)
ES (1) ES2118080T3 (es)
IE (1) IE910576A1 (es)
IL (1) IL97285A (es)
MX (1) MX173637B (es)
MY (1) MY107180A (es)
PT (1) PT96904B (es)
TR (1) TR27138A (es)
WO (1) WO1991013521A1 (es)
YU (1) YU47988B (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4290393C2 (de) * 1991-02-22 1998-05-20 Motorola Inc Verfahren und Vorrichtung zum Verbessern der Signalqualität eines in einem Übertragungskanal eines zellularen Nachrichtenübertragungssystems übertragenen Signals
FI97838C (fi) * 1992-05-06 1997-02-25 Nokia Telecommunications Oy Solukkoverkkojärjestelmä
US5367304A (en) 1992-07-06 1994-11-22 Motorola, Inc. Communication system employing spectrum reuse on a spherical surface
DE4335480C2 (de) * 1992-11-02 1996-07-11 Motorola Inc Verfahren zum Wegnehmen von Frequenzzuweisungen in einem Frequenzsprung-Kommunikationssystem und Vorrichtung zum Durchführen des Verfahrens
US5627880A (en) * 1992-11-02 1997-05-06 Motorola, Inc. MAHO method for SFH-CDMA/TDMA using punctured frames
US5459759A (en) * 1993-02-17 1995-10-17 Interdigital Technology Corporation Frequency hopping code division multiple access system and method
US7142582B2 (en) * 1993-02-17 2006-11-28 Interdigital Technology Corporation Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
JPH0744725B2 (ja) * 1993-03-17 1995-05-15 日本電気株式会社 無線通信システムのチャネル割当方式
CA2118273C (en) * 1993-11-23 2000-04-25 Pi-Hui Chao Method and apparatus for dynamic channel allocation for wireless communication
US5761621A (en) 1993-12-15 1998-06-02 Spectrum Information Technologies, Inc. Apparatus and methods for networking omni-modal radio devices
USRE38787E1 (en) 1993-12-15 2005-08-30 Mlr, Llc Apparatus and methods for networking omni-modal radio devices
US5430775A (en) * 1994-01-27 1995-07-04 Motorola, Inc. Method and apparatus for a radio communication system
AUPM448194A0 (en) * 1994-03-15 1994-04-14 Telstra Corporation Limited A method and apparatus for frequency allocation in a cellular telecommunications network
EP0754375A4 (en) * 1994-04-04 1999-01-20 Motorola Inc METHOD AND DEVICE FOR DETECTING AND PROCESSING DATA COLLISIONS IN A RADIO TRANSMISSION SYSTEM
US5787344A (en) * 1994-06-28 1998-07-28 Scheinert; Stefan Arrangements of base transceiver stations of an area-covering network
US5504750A (en) * 1994-08-01 1996-04-02 Motorola, Inc. Method and apparatus for a radio system operating on shared communication channels
US5502722A (en) * 1994-08-01 1996-03-26 Motorola, Inc. Method and apparatus for a radio system using variable transmission reservation
US20070064771A1 (en) * 1994-08-29 2007-03-22 Interdigital Technology Corporation Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
AUPM780994A0 (en) * 1994-08-31 1994-09-22 Telstra Corporation Limited A method and apparatus for channel allocation in a cellular telecommunications network
US6091954A (en) * 1994-09-01 2000-07-18 Telefonaktiebolaget Lm Ericsson Channel assignment in enhanced fixed-plan mobile communications systems
US5666649A (en) * 1994-09-01 1997-09-09 Ericsson Inc. Communications system having variable system performance capability
US5528622A (en) * 1994-09-29 1996-06-18 Motorola, Inc. Communication system having channel hopping protocol and multiple entry points
EP0709983B1 (en) * 1994-10-26 2001-06-06 International Business Machines Corporation Allocation method and apparatus for reusing network resources in a wireless communication system
MX9703496A (es) * 1994-11-15 1997-07-31 Ericsson Telefon Ab L M Asignacion dinamica de canales para unidades de acceso a radio, sectoriales de un sistema de comunicacion movil.
US5828948A (en) * 1995-04-07 1998-10-27 Telefonaktiebolaget Lm Ericsson Dynamic allocation of channels in a cellular telephone system
US5586120A (en) * 1995-07-05 1996-12-17 Motorola, Inc. Method for a channel hopping communication system with variable transmission bandwidth
US5805633A (en) * 1995-09-06 1998-09-08 Telefonaktiebolaget L M Ericsson Method and apparatus for frequency planning in a multi-system cellular communication network
US6038455A (en) * 1995-09-25 2000-03-14 Cirrus Logic, Inc. Reverse channel reuse scheme in a time shared cellular communication system
US5835859A (en) * 1995-10-13 1998-11-10 Airnet Communications Corporation Method for frequency allocation and assignment in wireless communication systems
JP2986388B2 (ja) * 1995-10-19 1999-12-06 エヌ・ティ・ティ移動通信網株式会社 移動通信におけるとまり木チャネル設定方法
GB2308275B (en) * 1995-12-11 2000-02-09 Motorola Ltd Cellular communication system and re-use pattern therefor
GB2308276B (en) * 1995-12-11 2000-06-07 Motorola Ltd Cellular communication system and re-use pattern therefor
DE69620446T2 (de) * 1995-12-11 2002-11-21 Motorola Ltd., Basingstoke Zellulares kommunikationssystem und wiederholungsmuster dafür
US5740536A (en) * 1995-12-29 1998-04-14 At&T Corp. System and method for managing neighbor-channel interference in channelized cellular systems
US5907545A (en) * 1996-01-16 1999-05-25 Canon Kk Wireless communication apparatus and method
US5844894A (en) * 1996-02-29 1998-12-01 Ericsson Inc. Time-reuse partitioning system and methods for cellular radio telephone systems
DE19617301A1 (de) * 1996-04-30 1997-11-06 Alcatel Mobile Comm Deutsch Neuordnen von Frequenzsprung-Gruppen für eine FDM-/TDM-Funkübertragung bei hoher Verkehrslast
IL118679A (en) * 1996-06-18 2001-08-26 Israel State Adaptive capacity and quality improvements in cellular radio services by the removal of strong interference sources
US5801639A (en) * 1996-07-03 1998-09-01 Motorola, Inc. Method for optimizing transmission of messages in a communication system
US6009332A (en) * 1996-08-28 1999-12-28 Telefonaktiebolaget Lm Ericsson Method and system for autonomously allocating a frequency hopping traffic channel in a private radio system
US6415162B1 (en) * 1996-10-11 2002-07-02 Ericsson Inc. Interstitial sector system
US6085093A (en) * 1997-09-22 2000-07-04 Nortel Networks Corporation Frequency transition process for capacity enhancement in a cellular network
DE19755831A1 (de) 1997-12-16 1999-06-17 Cit Alcatel Verfahren zur Erzeugung einer Funkfrequenzsprungfolge für eine Funkkommunikation, Funkvorrichtung und Funkkommunikationssystem dafür
CA2254648A1 (en) * 1997-12-26 1999-06-26 Lucent Technologies Inc. Multi-sector cell pattern for a wireless communication system
US6529488B1 (en) 1998-08-18 2003-03-04 Motorola, Inc. Multiple frequency allocation radio frequency device and method
US6424836B1 (en) * 1999-02-09 2002-07-23 Innowave Eci Wireless Systems Ltd. Method for allocating frequency channels for sectors of a cell in cellular systems
US6707798B1 (en) 2000-03-31 2004-03-16 Ensemble Communications Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system
EP1316233B1 (en) 2000-08-02 2011-10-05 ATC Technologies, LLC Coordinated frequency reuse of a terrestrial and a satellite system.
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
US7433347B1 (en) * 2002-06-28 2008-10-07 Arraycomm, Llc Broadcast superframe with variable reuse and interference levels for a radio communications system
US6928283B2 (en) * 2002-09-20 2005-08-09 Interdigitial Technology Corporation Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
EP1414255A1 (de) * 2002-10-24 2004-04-28 Siemens Aktiengesellschaft Verfahren zur Verwaltung von Funkressourcen
US20040209580A1 (en) * 2002-11-15 2004-10-21 Vanu Bose Communications system
US7474686B2 (en) * 2003-02-28 2009-01-06 Texas Instruments Incorporated Wireless personal area networks with rotation of frequency hopping sequences
FI20030633A0 (fi) * 2003-04-25 2003-04-25 Nokia Corp Tiedonsiirtomenetelmä, järjestelmä ja verkkoelementti
DE10331311B4 (de) * 2003-07-10 2008-02-07 Siemens Ag Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems
US7715845B2 (en) * 2004-10-14 2010-05-11 Qualcomm Incorporated Tone hopping methods and apparatus
US8320924B2 (en) * 2006-05-25 2012-11-27 Nokia Corporation Interference control in a communication system
KR100841933B1 (ko) * 2006-09-29 2008-06-27 포스데이타 주식회사 무선 통신 시스템에서 주파수 중복 사용 방법 및 장치
CN101232697B (zh) * 2007-01-24 2011-01-19 鼎桥通信技术有限公司 蜂窝移动通信系统中分配载波频段的方法和系统
CN101743773B (zh) * 2007-08-10 2012-08-22 上海贝尔股份有限公司 移动用户资源分配方法及使用该策略的资源分配调度器
WO2014126444A1 (ko) * 2013-02-18 2014-08-21 엘지전자 주식회사 무선 통신 시스템에서 단말 간 통신 방법 및 이를 위한 장치
EP3648481B1 (en) * 2017-07-19 2022-09-28 Mitsubishi Electric Corporation Wireless communication device, wireless communication system and wireless communication method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144496A (en) * 1976-03-17 1979-03-13 Harris Corporation Mobile communication system and method employing frequency reuse within a geographical service area
US4479226A (en) * 1982-03-29 1984-10-23 At&T Bell Laboratories Frequency-hopped single sideband mobile radio system
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method
SE458734B (sv) * 1984-10-31 1989-04-24 Ericsson Telefon Ab L M Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem
FR2575624A1 (fr) * 1984-12-28 1986-07-04 Mouly Michel Systeme de radiocommunications a sauts de frequence lents et a protocole mixte d'attribution de sequences
US4866710A (en) * 1988-02-22 1989-09-12 Motorola, Inc. Reuse groups for scan monitoring in digital cellular systems

Also Published As

Publication number Publication date
CS51491A3 (en) 1992-02-19
DE69129847D1 (de) 1998-08-27
KR920704458A (ko) 1992-12-19
CN1054517A (zh) 1991-09-11
KR960004445B1 (ko) 1996-04-03
IE910576A1 (en) 1991-08-28
PT96904A (pt) 1993-02-26
IL97285A0 (en) 1992-05-25
CA2073241C (en) 1996-06-04
IL97285A (en) 1994-06-24
US5257398A (en) 1993-10-26
CA2073241A1 (en) 1991-08-28
PT96904B (pt) 1998-10-30
MY107180A (en) 1995-09-30
CZ283052B6 (cs) 1997-12-17
TR27138A (tr) 1994-11-09
MX173637B (es) 1994-03-18
EP0517828A1 (en) 1992-12-16
WO1991013521A1 (en) 1991-09-05
YU33591A (sh) 1994-06-10
JP2802834B2 (ja) 1998-09-24
DE69129847T2 (de) 1999-03-04
EP0517828A4 (en) 1993-07-21
EP0517828B1 (en) 1998-07-22
YU47988B (sh) 1996-08-13
CN1018884B (zh) 1992-10-28
JPH05503624A (ja) 1993-06-10

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