DE69131719D1 - Verfahren und einrichtung zur dynamischen verteilung der last eines kommunikationskanals in einem zellularen kommunikationssystem - Google Patents

Verfahren und einrichtung zur dynamischen verteilung der last eines kommunikationskanals in einem zellularen kommunikationssystem

Info

Publication number
DE69131719D1
DE69131719D1 DE69131719T DE69131719T DE69131719D1 DE 69131719 D1 DE69131719 D1 DE 69131719D1 DE 69131719 T DE69131719 T DE 69131719T DE 69131719 T DE69131719 T DE 69131719T DE 69131719 D1 DE69131719 D1 DE 69131719D1
Authority
DE
Germany
Prior art keywords
load
communication system
dynamically distributing
communication channel
cellular communication
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
DE69131719T
Other languages
English (en)
Other versions
DE69131719T2 (de
Inventor
Reuven Meidan
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
Publication of DE69131719D1 publication Critical patent/DE69131719D1/de
Application granted granted Critical
Publication of DE69131719T2 publication Critical patent/DE69131719T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04Traffic adaptive resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06Hybrid resource partitioning, e.g. channel borrowing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks
DE69131719T 1991-01-07 1991-12-26 Verfahren und einrichtung zur dynamischen verteilung der last eines kommunikationskanals in einem zellularen kommunikationssystem Expired - Lifetime DE69131719T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/637,858 US5276907A (en) 1991-01-07 1991-01-07 Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
PCT/US1991/009673 WO1992012601A1 (en) 1991-01-07 1991-12-26 Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system

Publications (2)

Publication Number Publication Date
DE69131719D1 true DE69131719D1 (de) 1999-11-18
DE69131719T2 DE69131719T2 (de) 2000-04-27

Family

ID=24557655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131719T Expired - Lifetime DE69131719T2 (de) 1991-01-07 1991-12-26 Verfahren und einrichtung zur dynamischen verteilung der last eines kommunikationskanals in einem zellularen kommunikationssystem

Country Status (11)

Country Link
US (1) US5276907A (de)
EP (1) EP0566674B1 (de)
JP (1) JP3306661B2 (de)
KR (1) KR970002758B1 (de)
CN (1) CN1063790A (de)
BR (1) BR9107266A (de)
CA (1) CA2098579C (de)
DE (1) DE69131719T2 (de)
IL (1) IL100569A (de)
MX (1) MX9200044A (de)
WO (1) WO1992012601A1 (de)

Families Citing this family (157)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847611B1 (en) * 1990-12-10 2005-01-25 At&T Corp. Traffic management for frame relay switched data service
FI91344C (fi) * 1991-03-05 1994-06-10 Nokia Telecommunications Oy Solukkoradioverkko, tukiasema sekä menetelmä liikennekapasiteetin säätämiseksi alueellisesti solukkoradioverkossa
JP2949533B2 (ja) * 1991-09-03 1999-09-13 日本電信電話株式会社 移動通信無線ゾーン構成方法
KR960012086B1 (ko) * 1991-11-11 1996-09-12 모토로라 인코포레이티드 셀룰러 통신 시스템의 무선 통신 링크에서의 간섭을 감소시키기 위한 방법 및 장치
US5805996A (en) * 1991-12-13 1998-09-08 Nokia Telecommunications Oy Base station with antenna coverage directed into neighboring cells based on traffic load
JP2674404B2 (ja) * 1991-12-13 1997-11-12 日本電気株式会社 基地局カバレッジエリア制御方式
FI90384C (fi) * 1991-12-13 1994-01-25 Nokia Telecommunications Oy Solukkoradiojärjestelmä
JPH05336027A (ja) * 1992-05-29 1993-12-17 Nec Corp ゾーン制御方式
US5430759A (en) * 1992-08-20 1995-07-04 Nexus 1994 Limited Low-power frequency-hopped spread spectrum reverse paging system
US5335246A (en) * 1992-08-20 1994-08-02 Nexus Telecommunication Systems, Ltd. Pager with reverse paging facility
GB2271246B (en) * 1992-10-03 1997-02-12 Motorola Ltd Sectorized cellular radio base station antenna
JPH06164477A (ja) * 1992-11-27 1994-06-10 Nec Commun Syst Ltd 無線基地局の呼量制御方式
JPH06268574A (ja) * 1993-03-11 1994-09-22 Hitachi Ltd セルラ移動通信システム
US5434850A (en) 1993-06-17 1995-07-18 Skydata Corporation Frame relay protocol-based multiplex switching scheme for satellite
US6771617B1 (en) * 1993-06-17 2004-08-03 Gilat Satellite Networks, Ltd. Frame relay protocol-based multiplex switching scheme for satellite mesh network
JP2518156B2 (ja) * 1993-07-19 1996-07-24 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
GB2280570B (en) * 1993-07-31 1998-04-01 Motorola Ltd A communications system
DE4327244A1 (de) * 1993-08-13 1995-02-16 Hoechst Ag Harnstoffsubstituierte Benzoylguandine, Verfahren zu ihrer Herstellung, ihre Verwendung als Medikament oder Diagnostikum sowie sie enthaltendes Medikament
TW351886B (en) * 1993-09-27 1999-02-01 Ericsson Telefon Ab L M Using two classes of channels with different capacity
US5530452A (en) * 1993-10-21 1996-06-25 Nexus Telecommunication Systems Ltd. Method of synchronizing spread spectrum radio transmitters
ZA948133B (en) * 1993-10-28 1996-05-17 Qualcomm Inc Method and apparatus for reducing the average transmit power from a sectorized base station
US6934558B1 (en) 1993-12-15 2005-08-23 Mlr, Llc Adaptive omni-modal radio apparatus and methods
US5761621A (en) 1993-12-15 1998-06-02 Spectrum Information Technologies, Inc. Apparatus and methods for networking omni-modal radio devices
JP2636718B2 (ja) * 1993-12-27 1997-07-30 日本電気株式会社 移動通信システム
US5619503A (en) * 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
ZA95797B (en) * 1994-02-14 1996-06-20 Qualcomm Inc Dynamic sectorization in a spread spectrum communication system
US5519691A (en) * 1994-06-03 1996-05-21 At&T Corp. Arrangement for and method of providing radio frequency access to a switching system
US5737689A (en) * 1994-06-14 1998-04-07 Telefonaktiebolaget Lm Ericsson Method for preventing calls of bad quality from being disconnected in a cellular mobile radio system
US5621752A (en) * 1994-06-23 1997-04-15 Qualcomm Incorporated Adaptive sectorization in a spread spectrum communication system
US5548812A (en) * 1994-07-21 1996-08-20 Qualcomm Incorporated Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system
GB9417318D0 (en) * 1994-08-27 1994-10-19 Philips Electronics Uk Ltd Microwave cellular communications system and adaptable microwave transmitter
US5475870A (en) * 1994-09-12 1995-12-12 Qualcomm Incorporated Apparatus and method for adding and removing a base station from a cellular communications system
US5594776A (en) * 1994-09-14 1997-01-14 Ericsson Inc. Efficient paging system
CA2205302C (en) * 1994-11-15 2006-01-10 Telefonaktiebolaget Lm Ericsson Dynamic channel allocation for sectorized radio access units of a mobile communication system
US5861844A (en) * 1994-11-29 1999-01-19 Qualcomm Incorporated Method and apparatus for providing redundant coverage within a cellular communication system
FI97511C (fi) * 1994-12-23 1996-12-27 Nokia Telecommunications Oy Menetelmä puhelun hinnan laskentaperusteiden parantamiseksi matkapuhelinverkossa
US5574974A (en) * 1995-03-20 1996-11-12 Telefonaktiebolaget Lm Ericsson Adaptive channel allocation in a mobile communications system
JPH08289366A (ja) 1995-04-13 1996-11-01 Hitachi Ltd 移動体通信システム
US5649293A (en) * 1995-05-25 1997-07-15 Motorola, Inc. Method for assigning subscribers between narrowbeam sectors
US7929498B2 (en) * 1995-06-30 2011-04-19 Interdigital Technology Corporation Adaptive forward power control and adaptive reverse power control for spread-spectrum communications
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US6885652B1 (en) * 1995-06-30 2005-04-26 Interdigital Technology Corporation Code division multiple access (CDMA) communication system
US7123600B2 (en) * 1995-06-30 2006-10-17 Interdigital Technology Corporation Initial power control for spread-spectrum communications
US7020111B2 (en) * 1996-06-27 2006-03-28 Interdigital Technology Corporation System for using rapid acquisition spreading codes for spread-spectrum communications
US7072380B2 (en) * 1995-06-30 2006-07-04 Interdigital Technology Corporation Apparatus for initial power control for spread-spectrum communications
AU3260495A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy A method of levelling a traffic load of a base station in a cellular radio system, and a cellular radio system
US5675644A (en) * 1995-09-26 1997-10-07 Qualcomm Incorporated Method and apparatus for canceling echo accounting for delay variations
US5680142A (en) * 1995-11-07 1997-10-21 Smith; David Anthony Communication system and method utilizing an antenna having adaptive characteristics
US5809431A (en) * 1995-12-06 1998-09-15 Stanford Telecommunications, Inc. Local multipoint distribution system
US5732350A (en) * 1995-12-06 1998-03-24 Motorola, Inc. Method for mobile station location registration with dynamic cell grouping for radiotelephone systems
US5890067A (en) * 1996-06-26 1999-03-30 Bnr Inc. Multi-beam antenna arrays for base stations in which the channel follows the mobile unit
GB2315386B (en) * 1996-07-13 2000-10-18 Motorola Ltd Improved flow control in cellular radio networks
US7035661B1 (en) * 1996-10-11 2006-04-25 Arraycomm, Llc. Power control with signal quality estimation for smart antenna communication systems
US6463295B1 (en) 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US6275543B1 (en) 1996-10-11 2001-08-14 Arraycomm, Inc. Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
US5946631A (en) * 1996-10-17 1999-08-31 Philips Electronics North America Corporation Real-time CSMA method having the capability to adaptively vary cell sizes and a wireless network for implementing the same
FI964707A (fi) * 1996-11-26 1998-05-27 Nokia Telecommunications Oy Menetelmä kuormituksen kontrolloimiseksi ja radiojärjestelmä
KR100228018B1 (ko) * 1996-12-06 1999-11-01 서정욱 무선통신 기지국에서의 호 폭주 제어 방법
US5960353A (en) * 1996-12-24 1999-09-28 Lucent Technologies, Inc. Microcell load measurement using feedback control
WO1998038821A1 (en) * 1997-02-28 1998-09-03 Koninklijke Philips Electronics N.V. A universal wireless communication system, a transmission protocol, a wireless communication station, and a radio base station
CA2226102C (en) * 1997-03-12 2002-06-11 Denso Corporation Paging technique for personal communications systems and apparatus for implementing the same
US5913177A (en) * 1997-03-31 1999-06-15 Radio Frequency Systems, Inc. Traffic distribution analysis in a land mobile radio system
US6151512A (en) * 1997-05-28 2000-11-21 Nortel Networks Corporation Communication system having optimum resource arrangements in a multi-sectored environment and method therefor
JPH114476A (ja) * 1997-06-11 1999-01-06 Nec Corp 移動通信システム及びそのトラヒック収集制御方法並びにトラヒック収集制御プログラムを記録した記録媒体
US6081524A (en) * 1997-07-03 2000-06-27 At&T Corp. Frame relay switched data service
US6104708A (en) * 1997-08-11 2000-08-15 Bbn Corporation Wireless data communications system
US6590889B1 (en) 1997-08-11 2003-07-08 Gte Internetworking Incorporated Data communications system and hybrid time-code multiplexing method
US6188914B1 (en) * 1997-10-22 2001-02-13 Nortel Networks Limited Method and apparatus for improving link performance and capacity of a sectorized CDMA cellular communication network
US20020051434A1 (en) * 1997-10-23 2002-05-02 Ozluturk Fatih M. Method for using rapid acquisition spreading codes for spread-spectrum communications
KR100250716B1 (ko) * 1997-10-31 2000-04-01 서평원 코드분할 다중접속 이동통신시스템 기지국의 호제어방법
US6108323A (en) * 1997-11-26 2000-08-22 Nokia Mobile Phones Limited Method and system for operating a CDMA cellular system having beamforming antennas
US6154661A (en) * 1997-12-10 2000-11-28 Arraycomm, Inc. Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern
US7299071B1 (en) 1997-12-10 2007-11-20 Arraycomm, Llc Downlink broadcasting by sequential transmissions from a communication station having an antenna array
US6615024B1 (en) 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
US6421542B1 (en) * 1998-05-13 2002-07-16 Nortel Networks Limited Frequency reuse in millimeter-wave point-to-multipoint radio systems
US6236866B1 (en) * 1998-05-15 2001-05-22 Raytheon Company Adaptive antenna pattern control for a multiple access communication system
US6223047B1 (en) 1998-08-26 2001-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Extended sleep mode method and apparatus
US6275695B1 (en) * 1998-10-08 2001-08-14 Nortel Networks Limited Spectrum yield management in a wireless communication system
DE69835623T2 (de) * 1998-11-04 2007-08-16 Nokia Corp. Verfahren und einrichtung für richtfunkkommunikation
US6324403B1 (en) * 1998-11-05 2001-11-27 Lucent Technologies, Inc. Dynamic reduction of telephone call congestion
JP3466937B2 (ja) * 1998-11-27 2003-11-17 株式会社日立国際電気 セクタアンテナ装置
US6535736B1 (en) 1998-12-11 2003-03-18 Lucent Technologies Inc. System and method for variably delaying access requests in wireless communications system
US6549529B1 (en) * 1999-02-01 2003-04-15 Lucent Technologies Inc. System and method for controlling antenna downtilt/uptilt in a wireless communication network
US6388998B1 (en) * 1999-02-04 2002-05-14 Lucent Technologies Inc. Reuse of codes and spectrum in a CDMA system with multiple-sector cells
FI107505B (fi) * 1999-02-16 2001-08-15 Nokia Networks Oy Pääsynvalvontamenetelmä
US6259918B1 (en) * 1999-02-26 2001-07-10 Telefonaktiebolaget Lm (Publ) Preservation of cell borders at hand-off within a smart antenna cellular system
US7072656B2 (en) 1999-03-16 2006-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Handover in a shared radio access network environment using subscriber-dependent neighbor cell lists
US7003297B2 (en) * 1999-04-06 2006-02-21 Telefonaktiebolaget Lm Ericsson (Publ) Partial support of mobility between radio access networks
US6418327B1 (en) * 1999-04-06 2002-07-09 Spike Broadband Systems, Inc. Methods and determining an optimum sector distribution within a coverage area of a wireless communication system
US7778641B1 (en) 1999-04-06 2010-08-17 Telefonaktiebolaget L M Ericsson (Publ) Inter-system handover—generic handover mechanism
US6898431B1 (en) * 1999-05-24 2005-05-24 Ericsson Inc. Dynamic channel allocation in a sectored cell of a cellular communication system
US6600914B2 (en) 1999-05-24 2003-07-29 Arraycomm, Inc. System and method for emergency call channel allocation
EP1058474A1 (de) * 1999-06-03 2000-12-06 Alcatel Alsthom Compagnie Generale D'electricite Zellulares Netz mit optimierten mobilen Endgeräten/Basisstations-Verbindungen und Verfahren für die Bestimmung derselben
US6141567A (en) 1999-06-07 2000-10-31 Arraycomm, Inc. Apparatus and method for beamforming in a changing-interference environment
US7139592B2 (en) * 1999-06-21 2006-11-21 Arraycomm Llc Null deepening for an adaptive antenna based communication station
DE69901439D1 (de) * 1999-07-07 2002-06-13 Alcatel Sa Zellulares Telekommunikationssystem mit Makrodiversitätmodus
US6658269B1 (en) 1999-10-01 2003-12-02 Raytheon Company Wireless communications system
GB2356527A (en) * 1999-11-17 2001-05-23 Vodafone Ltd Power control in a CDMA network
US20010033600A1 (en) * 2000-02-28 2001-10-25 Golden Bridge Technology Inc. Sectorized smart antenna system and method
US6961584B2 (en) 2000-03-22 2005-11-01 Mlr, Llc Tiered wireless, multi-modal access system and method
GB2361385A (en) * 2000-04-12 2001-10-17 Queen Mary & Westfield College Intelligent control of radio resorces in a wireless network
US6400335B1 (en) * 2000-08-09 2002-06-04 Lucent Technologies Inc. Dynamic load sharing system and method using a cylindrical antenna array
US6421005B1 (en) 2000-08-09 2002-07-16 Lucent Technologies Inc. Adaptive antenna system and method
US7324782B1 (en) * 2000-08-14 2008-01-29 Lucent Technologies Inc. Location based adaptive antenna scheme for wireless data applications
AU2001292178A1 (en) * 2000-08-15 2002-02-25 Celletra Ltd. Optimizing clever antenna by beam tilting
US7062294B1 (en) 2000-09-29 2006-06-13 Arraycomm, Llc. Downlink transmission in a wireless data communication system having a base station with a smart antenna system
US7043259B1 (en) * 2000-09-29 2006-05-09 Arraycomm, Inc. Repetitive paging from a wireless data base station having a smart antenna system
US6795409B1 (en) 2000-09-29 2004-09-21 Arraycomm, Inc. Cooperative polling in a wireless data communication system having smart antenna processing
US6982968B1 (en) 2000-09-29 2006-01-03 Arraycomm, Inc. Non-directional transmitting from a wireless data base station having a smart antenna system
US7957721B2 (en) * 2001-02-13 2011-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Coordinated subscriber access handling for shared network support
US7184710B2 (en) 2001-02-13 2007-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Transmission of filtering/filtered information over the lur interface
US7042856B2 (en) * 2001-05-03 2006-05-09 Qualcomm, Incorporation Method and apparatus for controlling uplink transmissions of a wireless communication system
JP2003037556A (ja) * 2001-07-26 2003-02-07 Nec Corp 無線lanシステムとその制御方法
US6667712B2 (en) * 2001-11-20 2003-12-23 Telefonaktiebolaget Lm Ericsson (Publ) Downlink load sharing by nulling, beam steering and beam selection
KR100442131B1 (ko) * 2001-12-04 2004-07-30 에스케이 텔레콤주식회사 다중 빔 합성 및 분배 시스템 및 그 방법
JP3742779B2 (ja) * 2002-03-22 2006-02-08 松下電器産業株式会社 基地局装置およびセクタ制御方法
GB0207059D0 (en) * 2002-03-26 2002-05-08 Hewlett Packard Co Task-related communication via wireless communication hotspots
JP2003348637A (ja) * 2002-05-23 2003-12-05 Nec Corp 移動通信システム
KR20040008750A (ko) * 2002-07-19 2004-01-31 주식회사 현대시스콤 이동통신 시스템에서의 적응 섹터 기술을 이용한 셀 용량증대 장치 및 그 제어 방법
US7162203B1 (en) * 2002-08-01 2007-01-09 Christopher Brunner Method and system for adaptive modification of cell boundary
JP2004072663A (ja) * 2002-08-09 2004-03-04 Fujitsu Ltd アンテナ制御装置
US7366519B2 (en) * 2002-10-21 2008-04-29 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and methods for managing wireless communications using link space information
DE10251993B4 (de) * 2002-11-06 2012-09-27 Actix Gmbh Verfahren und Vorrichtung zur Optimierung von zellularen drahtlosen Nachrichtennetzen
US20040137909A1 (en) * 2002-11-25 2004-07-15 Marios Gerogiokas Capacity adaptive technique for distributed wireless base stations
US7146170B2 (en) * 2002-12-10 2006-12-05 Andrew Corp. Wireless network management system
KR100715753B1 (ko) 2003-01-29 2007-05-08 닛본 덴끼 가부시끼가이샤 무선 통신 시스템, 기지국 장치 및 그것에 이용하는 하향 송신 지향 특성 제어 방법 및 기록 매체
EP1489867A1 (de) * 2003-06-20 2004-12-22 Nortel Networks Limited Verfahren und Vorrichtung zum Auswählen von Parametern basiert auf der Auftritthäufigkeit in einem zellularen Funkkommunikationsnetz
DE10328502A1 (de) * 2003-06-25 2004-08-26 Siemens Ag Verfahren zum Betrieb eines Funkkommunikationssystems mit mehreren Funkversorgungsbereichen sowie Steuereinheit für ein solches System
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
JP4322256B2 (ja) * 2003-09-29 2009-08-26 富士通株式会社 無線基地局装置
FR2861246B1 (fr) * 2003-10-17 2006-01-27 Cit Alcatel Reseau de communications sans fil a points d'acces radio a niveau de puissance de transmission adaptable dynamiquement
US7129753B2 (en) * 2004-05-26 2006-10-31 Infineon Technologies Ag Chip to chip interface
US8014781B2 (en) * 2004-06-08 2011-09-06 Qualcomm Incorporated Intra-cell common reuse for a wireless communications system
KR100957318B1 (ko) * 2004-11-24 2010-05-12 삼성전자주식회사 다중 반송파 시스템에서의 자원할당 방법 및 장치
US7489282B2 (en) * 2005-01-21 2009-02-10 Rotani, Inc. Method and apparatus for an antenna module
US8547948B2 (en) * 2005-10-06 2013-10-01 Lockheed Martin Corporation Antenna management system
JP4791158B2 (ja) * 2005-11-24 2011-10-12 株式会社日立製作所 無線基地局装置および空間多重送信数制御装置
EP1994650B1 (de) 2006-02-28 2012-12-19 Rotani Inc. Verfahren und vorrichtung zur überlappung physischer mimo-antennen-sektoren
JP5247034B2 (ja) * 2007-01-09 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置、ユーザ装置及び送信電力決定方法
EP1944987B1 (de) * 2007-01-11 2013-03-13 Alcatel Lucent Verfahren zur Zuweisung von Funkressourcen in mehrzelligen Kommunikationsnetzen, Basisstation und mehrzelliges Kommunikationsnetz dafür
US7774000B2 (en) 2007-01-31 2010-08-10 Research In Motion Limited Loading control methods and apparatus for wireless access points of wireless local area networks in support of legacy terminals
EP1953964B1 (de) * 2007-01-31 2009-12-09 Research In Motion Limited Verfahren und Vorrichtung zur Ladungsregelung von drahtlosen Zugangspunkten zu drahtlosen lokalen Netzwerken zur Unterstützung bestehender Endgeräte
US8909279B2 (en) * 2007-08-10 2014-12-09 Qualcomm Incorporated Adaptation of transmit power for neighboring nodes
US8027702B2 (en) 2008-03-11 2011-09-27 Intel Corporation Combined omni- and directional- communications in high-frequency wireless networks
CN101465712B (zh) * 2008-11-04 2011-08-24 浙江大学 一种数据帧最大负载自适应调整方法
JPWO2010110344A1 (ja) * 2009-03-24 2012-10-04 京セラ株式会社 無線通信方法、無線端末、及びプロセッサ
US8983520B2 (en) * 2009-12-24 2015-03-17 Kyocera Corporation Radio base station, and communication control method
US20120122512A1 (en) * 2010-11-17 2012-05-17 Sairamesh Nammi Cellular network, base station and method for self-optimizing transmit power to user equipments
EP2676499A1 (de) 2011-02-15 2013-12-25 Telefonaktiebolaget L M Ericsson (PUBL) Konfiguration einer referenzsignalübertragungsbandbreite
US9301161B2 (en) 2012-07-27 2016-03-29 Qualcomm Incorporated Method and apparatus for available bandwidth estimation by a user equipment in idle and/or connected mode
WO2014053149A1 (en) 2012-10-05 2014-04-10 Andrew Wireless Systems Gmbh Capacity optimization sub-system for distributed antenna system
US8989152B1 (en) 2013-02-12 2015-03-24 Sprint Spectrum L.P. Systems and methods for symmetrical implementation of inter-cell interference coordination (ICIC) in a radio access network (RAN)
US9538439B2 (en) 2013-05-10 2017-01-03 Qualcomm Incorporated Method and apparatus for estimating an achievable link throughput based on assistance information
JP6487221B2 (ja) * 2015-01-23 2019-03-20 Kddi株式会社 制御装置、制御方法、及びコンピュータプログラム
RU2684903C1 (ru) * 2018-06-04 2019-04-16 Акционерное общество "Государственный Рязанский приборный завод" Приемник дециметрового диапазона
CN111083738B (zh) * 2018-10-22 2022-10-21 中国移动通信有限公司研究院 一种负载均衡方法及设备
US11229012B2 (en) * 2019-11-18 2022-01-18 Verzon Patent and Licensing Inc. Dynamic modification of device band and radio access technology information

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249181A (en) * 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
US4435840A (en) * 1981-06-22 1984-03-06 Nippon Electric Co., Ltd. Radio mobile communication system wherein probability of loss of calls is reduced without a surplus of base station equipment
US4751725A (en) * 1987-01-30 1988-06-14 Motorola, Inc. VOX remote unit control in a cellular system
US4747160A (en) * 1987-03-13 1988-05-24 Suite 12 Group Low power multi-function cellular television system
JPH0616603B2 (ja) * 1988-01-14 1994-03-02 東京電力株式会社 移動体通信方式
US5073971A (en) * 1989-09-05 1991-12-17 Motorola, Inc. Cellular radiotelephone communications system
US5038399A (en) * 1990-05-21 1991-08-06 Motorola, Inc. Method for assigning channel reuse levels in a multi-level cellular system
US5040238A (en) * 1990-06-29 1991-08-13 Motorola, Inc. Trunking system communication resource reuse method

Also Published As

Publication number Publication date
EP0566674A1 (de) 1993-10-27
KR970002758B1 (ko) 1997-03-10
EP0566674B1 (de) 1999-10-13
JPH06504170A (ja) 1994-05-12
BR9107266A (pt) 1994-04-05
IL100569A0 (en) 1992-09-06
IL100569A (en) 1995-06-29
CA2098579A1 (en) 1992-07-08
CN1063790A (zh) 1992-08-19
CA2098579C (en) 1996-09-03
US5276907A (en) 1994-01-04
MX9200044A (es) 1992-07-01
KR930703799A (ko) 1993-11-30
JP3306661B2 (ja) 2002-07-24
DE69131719T2 (de) 2000-04-27
WO1992012601A1 (en) 1992-07-23
EP0566674A4 (de) 1994-04-27

Similar Documents

Publication Publication Date Title
DE69131719T2 (de) Verfahren und einrichtung zur dynamischen verteilung der last eines kommunikationskanals in einem zellularen kommunikationssystem
DE69430720T2 (de) Verfahren und einrichtung zur kohärenten kommunikation in einem spreizspektrum-kommunikationssystem
DE69531084D1 (de) Einrichtung und Verfahren zur dynamischen Verteilung von Mitteln mit geordneter Entleihung in einem drahtlosen Kommunikationsnetz
DE69333836D1 (de) Verfahren und Übertrager in einem CDMA Kommunikationssystem
DE69433275D1 (de) Verfahren und Einrichtung zur dynamischen Kanalzuteilung für schnurlosse Kommunikation
DE69430872T2 (de) System und verfahren zur sprachkompression
DE69421324D1 (de) Verfahren und Vorrichtung zur Sprachkommunikation
DE69126955D1 (de) Verfahren und Einrichtung zur flexiblen Kanalzuweisung in Zellular-Funktelefonsystemen
DE69221949T2 (de) Verfahren und Einrichtung zur Echokompensation in einem digitalen Fernmeldesystem
DE69329215D1 (de) Einrichtung und Verfahren für die unregelmässige Kanalverteilung in schnurlosen Kommunikationsnetzen
DE69635159D1 (de) Einrichtung und verfahren in einem mobilen kommunikationssystem zur auswahl einer kommunikationseinrichtung
DE69330889T2 (de) System und Verfahren zur Änderung der Namen von Registern
DE69841306D1 (de) Verfahren und einrichtung zur lieferung und darstellung von namen der anrufenden in einem drahtlosen kommunikationssystem
DE69321812T2 (de) Verfahren und Gerät zur Kodierung mit adaptivem Dynamikbereich
DE69312381T2 (de) Verfahren und Einrichtung zur Reduzierung von Fading zwischen Basisstation und mobilen Einheiten
DE69330620T2 (de) Verfahren und Einrichtung zur Bildkodierung
DE69322501D1 (de) Verfahren und system zur videokompandierung
DE69631292D1 (de) Verfahren und einrichtung in einem funkkommunikationssystem
DE69529567D1 (de) Einrichtung und verfahren zur kommunikation
DE69224357D1 (de) Verfahren und Gerät zur Bündelung von Rufaufträgen in einem zellularen Funktelefonsystem
DE69233683D1 (de) Kommunikationsgerät und Verfahren
DE69326586T2 (de) Einrichtung und Verfahren zur Bildkommunikation
ATA153994A (de) Verfahren und selektivrufkommunikationssystem zur faximile-kommunikation
DE69323455D1 (de) Koordinateneingabegerät und Verfahren zur Auswertung desselben
DE69322962D1 (de) Verfahren zur teilnehmerverbindungsherstellung und teilnehmernetzwerk

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHUMACHER & WILLSAU, PATENTANWALTSSOZIETAET, 80335 MUENCHEN