CA2015932A1 - Systeme de communication mobile - Google Patents
Systeme de communication mobileInfo
- Publication number
- CA2015932A1 CA2015932A1 CA2015932A CA2015932A CA2015932A1 CA 2015932 A1 CA2015932 A1 CA 2015932A1 CA 2015932 A CA2015932 A CA 2015932A CA 2015932 A CA2015932 A CA 2015932A CA 2015932 A1 CA2015932 A1 CA 2015932A1
- Authority
- CA
- Canada
- Prior art keywords
- base station
- interface unit
- communications system
- mobile communications
- movement
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/12—Reselecting a serving backbone network switching or routing node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
- H04L2012/5607—Radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5629—Admission control
- H04L2012/563—Signalling, e.g. protocols, reference model
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Eye Examination Apparatus (AREA)
- Telephone Function (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Radio Relay Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
L'invention est un système de communication mobile comportant un certain nombre de stations de base. chaque station de base est associée une unité d'interface qui convertir l'information vocale en paquets et qui contient une information d'en-tête sur les adresses de l'utilisateur et du destinataire. Ces unités d'interface suivent les mouvements des divers utilisateurs en échangeant des blocs de contrôle entre elles. Les paquets sont acheminés par l'intermédiaire d'un bloc d'acheminement et de commutateurs. L'information stockée dans les interfaces des stations de base permet de prendre en charge, sans pertes de communication, les transferts effectués par les stations de base.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8910085.3 | 1989-05-03 | ||
GB898910085A GB8910085D0 (en) | 1989-05-03 | 1989-05-03 | Mobile communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2015932A1 true CA2015932A1 (fr) | 1990-11-03 |
CA2015932C CA2015932C (fr) | 1999-04-13 |
Family
ID=10656104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002015932A Expired - Lifetime CA2015932C (fr) | 1989-05-03 | 1990-05-02 | Systeme de communication mobile |
Country Status (11)
Country | Link |
---|---|
US (1) | US5168498A (fr) |
EP (1) | EP0426269B1 (fr) |
JP (1) | JP2517697B2 (fr) |
AT (1) | ATE126646T1 (fr) |
AU (1) | AU625703B2 (fr) |
CA (1) | CA2015932C (fr) |
DE (1) | DE69021685T2 (fr) |
ES (1) | ES2076310T3 (fr) |
FI (1) | FI98685C (fr) |
GB (1) | GB8910085D0 (fr) |
HK (1) | HK142196A (fr) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005867A (en) * | 1986-09-16 | 1999-12-21 | Hitachi, Ltd. | Time-division channel arrangement |
US5043979A (en) | 1986-09-16 | 1991-08-27 | Hitachi, Ltd. | Time-division channel arrangement |
US5365519A (en) | 1991-03-05 | 1994-11-15 | Hitachi, Ltd. | ATM switch1ng system connectable to I/O links having different transmission rates |
US6330240B1 (en) | 1987-04-24 | 2001-12-11 | Hitachi, Ltd. | ATM cell switching system |
US7606575B2 (en) | 1988-08-04 | 2009-10-20 | Broadcom Corporation | Remote radio data communication system with data rate switching |
US20010050943A1 (en) * | 1989-08-03 | 2001-12-13 | Mahany Ronald L. | Radio frequency communication network having adaptive communication parameters |
US4916691A (en) * | 1988-10-28 | 1990-04-10 | American Telephone And Telegraph Company | Telecommunications switching system |
US7537167B1 (en) * | 1993-08-31 | 2009-05-26 | Broadcom Corporation | Modular, portable data processing terminal for use in a radio frequency communication network |
US5860136A (en) * | 1989-06-16 | 1999-01-12 | Fenner; Peter R. | Method and apparatus for use of associated memory with large key spaces |
US6389010B1 (en) | 1995-10-05 | 2002-05-14 | Intermec Ip Corp. | Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
US7383038B2 (en) | 1990-01-18 | 2008-06-03 | Broadcom Corporation | Modular, portable data processing terminal for use in a radio frequency communication network |
GB2243973A (en) * | 1990-05-12 | 1991-11-13 | Motorola Inc | Data network interface |
US6374311B1 (en) * | 1991-10-01 | 2002-04-16 | Intermec Ip Corp. | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery |
US7558557B1 (en) | 1991-11-12 | 2009-07-07 | Broadcom Corporation | Low-power messaging in a network supporting roaming terminals |
US7415548B2 (en) * | 1991-05-13 | 2008-08-19 | Broadcom Corporation | Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway |
US6697623B1 (en) * | 1991-06-21 | 2004-02-24 | Marconi Communications Limited | Speech signal transmission |
CA2066538C (fr) * | 1991-07-09 | 1997-12-23 | Brian David Bolliger | Dispositif de traitement des appels pour systeme telephonique mobile |
US5195090A (en) * | 1991-07-09 | 1993-03-16 | At&T Bell Laboratories | Wireless access telephone-to-telephone network interface architecture |
KR930007126A (ko) * | 1991-09-10 | 1993-04-22 | 프레데릭 얀 스미트 | 이동 무선 셋 |
US5421030A (en) * | 1991-09-17 | 1995-05-30 | Com21, Inc. | Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals |
EP0606396B1 (fr) | 1991-10-01 | 2002-06-12 | Norand Corporation | Reseau local a radiofrequences |
US6407991B1 (en) | 1993-05-06 | 2002-06-18 | Intermec Ip Corp. | Communication network providing wireless and hard-wired dynamic routing |
US5517618A (en) * | 1992-02-10 | 1996-05-14 | Matsushita Electric Industrial Co., Ltd. | Mobile migration communications control device |
EP0592623A1 (fr) * | 1992-03-21 | 1994-04-20 | Roke Manor Research Limited | Reseau de radiocommunications de type mta |
GB2268359B (en) * | 1992-06-24 | 1996-04-10 | Roke Manor Research | Mobile radio systems |
EP0577960B1 (fr) * | 1992-06-24 | 2004-04-28 | Siemens Aktiengesellschaft | Perfectionnements conçernant des réseaux radio-mobile |
FI96565C (fi) * | 1992-06-30 | 1996-07-10 | Nokia Telecommunications Oy | Piensoluradioverkko |
US5383187A (en) * | 1992-09-18 | 1995-01-17 | Hughes Aricraft Company | Adaptive protocol for packet communications network and method |
US7917145B2 (en) | 1992-11-02 | 2011-03-29 | Broadcom Corporation | Radio frequency local area network |
GB2276292B (en) * | 1993-03-17 | 1997-01-08 | Roke Manor Research | Improvements in or relating to communication systems |
US5506847A (en) * | 1993-04-26 | 1996-04-09 | Kabushiki Kaisha Toshiba | ATM-lan system using broadcast channel for transferring link setting and chaining requests |
DE69421815T2 (de) | 1993-07-30 | 2000-06-21 | British Telecommunications P.L.C., London | Intelligente netzwerke |
US7853254B2 (en) | 1993-08-31 | 2010-12-14 | Broadcom Corp. | Modular, portable data processing terminal for use in a radio frequency communication network |
JPH08503597A (ja) * | 1993-09-17 | 1996-04-16 | モトローラ・インコーポレイテッド | ネットワーク装置間のネットワーク装置動作の伝達方法および装置 |
US5495484A (en) * | 1993-10-12 | 1996-02-27 | Dsc Communications Corporation | Distributed telecommunications switching system |
NL9302170A (nl) * | 1993-12-13 | 1995-07-03 | Nederland Ptt | Mobiel telecommunicatiesysteem omvattende een processorinrichting voor het verwerken van signaleringsberichten, alsmede basisstation voor toepassing in het telecommunicatiesysteem en mobiele terminal voor toepassing in het telecommunicatiesysteem. |
SE515361C2 (sv) * | 1993-12-22 | 2001-07-23 | Eritel Ab | Överföring av talade meddelanden |
US5434853A (en) * | 1993-12-27 | 1995-07-18 | At&T Corp. | System and method for providing soft handoff of a cellular mobile-to-mobile call |
US5434854A (en) * | 1993-12-27 | 1995-07-18 | At&T Corp. | System for communicating digital cellular data between a cell site and a switching system or another cell site |
FI94700C (fi) * | 1994-01-21 | 1995-10-10 | Nokia Telecommunications Oy | Matkaviestinjärjestelmän verkkoelementti ja menetelmä pakettimuotoista datasiirtoa varten matkaviestinjärjestelmässä |
US5553074A (en) * | 1994-03-04 | 1996-09-03 | Trustees Of Columbia University In The City Of New York | Transmission format in packet based communications |
JPH07250376A (ja) * | 1994-03-10 | 1995-09-26 | Fujitsu Ltd | コードレス端末制御システム |
US5481535A (en) * | 1994-06-29 | 1996-01-02 | General Electric Company | Datagram message communication service employing a hybrid network |
US5659544A (en) * | 1994-10-17 | 1997-08-19 | Lucent Technologies Inc. | Method and system for distributed control in wireless cellular and personal communication systems |
US5533026A (en) * | 1995-03-06 | 1996-07-02 | International Business Machines Corporation | Communication system including method and apparatus for maintaining communications with a mobile terminal |
US5682416A (en) * | 1995-05-09 | 1997-10-28 | Motorola, Inc. | Method and apparatus communication handover in a communication system |
US5530693A (en) * | 1995-06-06 | 1996-06-25 | Averbuch; Rod | Method and apparatus for performing handoff in a packet data communication system |
US5774461A (en) * | 1995-09-27 | 1998-06-30 | Lucent Technologies Inc. | Medium access control and air interface subsystem for an indoor wireless ATM network |
US6122759A (en) * | 1995-10-10 | 2000-09-19 | Lucent Technologies Inc. | Method and apparatus for restoration of an ATM network |
FI101763B1 (fi) | 1995-12-01 | 1998-08-14 | Nokia Mobile Phones Ltd | Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhteydessä |
FI102232B1 (fi) * | 1996-01-15 | 1998-10-30 | Nokia Telecommunications Oy | Pakettiradioverkko |
FI102654B (fi) * | 1996-02-22 | 1999-01-15 | Nokia Mobile Phones Ltd | Menetelmä tukiaseman vaihtamiseksi ATM-verkon radiolaajennuksessa |
JP3854658B2 (ja) * | 1996-03-15 | 2006-12-06 | キヤノン株式会社 | 無線通信装置 |
FR2748180B1 (fr) | 1996-04-30 | 1998-05-22 | Quinquis Jean Paul | Reseau local d'acces a des mobiles |
US6018659A (en) * | 1996-10-17 | 2000-01-25 | The Boeing Company | Airborne broadband communication network |
US5930714A (en) * | 1996-10-24 | 1999-07-27 | Northern Telecom Limited | CDMA inter-mobile switching center soft hand-off |
FI105878B (fi) | 1997-06-13 | 2000-10-13 | Nokia Networks Oy | Yhteydentunnistus langattoman tietoliikenneverkon siirtojärjestelmässä ATM-protokollapinon yli |
US6560461B1 (en) | 1997-08-04 | 2003-05-06 | Mundi Fomukong | Authorized location reporting paging system |
FI980024A (fi) * | 1998-01-07 | 1999-07-08 | Nokia Networks Oy | Solukkoradiojärjestelmä ja menetelmä tukiaseman yhdistämiseksi solukko radiojärjestelmään |
AU6497698A (en) | 1998-02-16 | 1999-08-30 | Nokia Telecommunications Oy | Method and system for performing handover in a mobile communication system |
FI109317B (fi) | 1998-04-17 | 2002-06-28 | Nokia Corp | Menetelmä laskutusinformaation määrittämiseksi matkaviestinjärjestelmässä ja matkaviestin |
GB2383723B (en) * | 1998-06-03 | 2003-09-10 | Orange Personal Comm Serv Ltd | Mobile communications |
FI106499B (fi) * | 1998-12-29 | 2001-02-15 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja verkkoelementti |
EP2802189A3 (fr) | 1999-08-12 | 2015-03-18 | Elad Barkan | Station de base complémentaire destinée à une expansion de réseau cellulaire |
FR2803973B1 (fr) * | 2000-01-17 | 2002-04-19 | Sagem | Reseau de radiocommunication a transmission par paquets adapte a communiquer avec un terminal mobile fonctionnant en mode circuit |
GB0007518D0 (en) * | 2000-03-28 | 2000-05-17 | Simco International Limited | Mobile radio communications system |
US6954443B2 (en) * | 2001-03-09 | 2005-10-11 | Nokia Corporation | Short range RF network with roaming terminals |
US7450578B2 (en) * | 2001-06-01 | 2008-11-11 | Fujitsu Limited | Method of addressing and routing data |
JP2004096621A (ja) * | 2002-09-03 | 2004-03-25 | Fujitsu Ltd | 移動情報端末の位置変化予測に基づく情報配信サービスシステム |
JP4429083B2 (ja) * | 2004-06-03 | 2010-03-10 | キヤノン株式会社 | 遮光型座標入力装置及びその座標入力方法 |
US8902812B1 (en) * | 2006-03-14 | 2014-12-02 | Sprint Spectrum L.P. | System and method for passive optical network backhaul |
US8751691B1 (en) * | 2011-03-23 | 2014-06-10 | Amazon Technologies, Inc. | Methods and apparatus for remapping public network addresses on a network to an external network via an intermediate network |
US9628294B1 (en) | 2011-03-23 | 2017-04-18 | Amazon Technologies, Inc. | Methods and apparatus for remapping public network addresses on a network to an external network via a private communications channel |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56104564A (en) * | 1980-01-23 | 1981-08-20 | Nippon Telegr & Teleph Corp <Ntt> | Automatic register system for movement destination telephone number |
DE3036707A1 (de) * | 1980-09-29 | 1982-05-19 | Siemens AG, 1000 Berlin und 8000 München | Universelles mobilfunk-digitalnetz zur paketvermittelten informationsuebertragung |
JPS57154952A (en) * | 1981-03-19 | 1982-09-24 | Matsushita Electric Ind Co Ltd | Mobile communication system |
DE3135231A1 (de) * | 1981-09-05 | 1983-04-07 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Nachrichtenuebertragungssystem |
JPS58111443A (ja) * | 1981-12-25 | 1983-07-02 | Nec Corp | 移動無線通信方式 |
DE3211969A1 (de) * | 1982-03-31 | 1983-10-13 | Siemens AG, 1000 Berlin und 8000 München | Universelles digitales kommunikationsnetz zur paketvermittelten informationsuebertragung zwischen ortsgebundenen stationen |
JPS59140732A (ja) * | 1983-02-01 | 1984-08-13 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信方式 |
JPS59140733A (ja) * | 1983-02-01 | 1984-08-13 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信方式 |
JPS6090441A (ja) * | 1983-10-25 | 1985-05-21 | Hitachi Ltd | 移動通信のゾ−ン切替え方式 |
JPS6165632A (ja) * | 1984-09-07 | 1986-04-04 | Nec Corp | 移動無線通信方式における通話中回線切替方式 |
JPS62101136A (ja) * | 1985-10-28 | 1987-05-11 | Nippon Telegr & Teleph Corp <Ntt> | 移動局位置登録方法 |
JPH0667008B2 (ja) * | 1986-03-22 | 1994-08-24 | 日本電信電話株式会社 | 移動局位置検出方式 |
DE3611301C2 (de) * | 1986-04-04 | 1997-09-25 | Philips Patentverwaltung | Mobilfunksystem mit Nachrichtenübertragungskanal und Organisationskanal |
JPH0728441B2 (ja) * | 1987-02-02 | 1995-03-29 | 日本電信電話株式会社 | 移動通信交換システム |
JPH0759105B2 (ja) * | 1987-03-06 | 1995-06-21 | 日本電気株式会社 | 移動通信方式 |
JPS63253736A (ja) * | 1987-04-10 | 1988-10-20 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信におけるチヤネル切替方法 |
US4811420A (en) * | 1987-07-08 | 1989-03-07 | International Mobile Machines Corporation | Initialization of communication channel between a subsciber station and a base station in a subscriber communication system |
JP2561481B2 (ja) * | 1987-08-10 | 1996-12-11 | 日本電信電話株式会社 | 無線パケット通信方式 |
JPH01252032A (ja) * | 1988-03-31 | 1989-10-06 | Toshiba Corp | 移動通信システムの通話チャンネル選択制御方式 |
US4916691A (en) * | 1988-10-28 | 1990-04-10 | American Telephone And Telegraph Company | Telecommunications switching system |
US4932049A (en) * | 1989-02-06 | 1990-06-05 | Pactel Corporation | Cellular telephone system |
-
1989
- 1989-05-03 GB GB898910085A patent/GB8910085D0/en active Pending
-
1990
- 1990-04-25 DE DE69021685T patent/DE69021685T2/de not_active Expired - Lifetime
- 1990-04-25 EP EP90304466A patent/EP0426269B1/fr not_active Expired - Lifetime
- 1990-04-25 ES ES90304466T patent/ES2076310T3/es not_active Expired - Lifetime
- 1990-04-25 AT AT90304466T patent/ATE126646T1/de not_active IP Right Cessation
- 1990-04-30 FI FI902163A patent/FI98685C/fi active IP Right Grant
- 1990-05-02 CA CA002015932A patent/CA2015932C/fr not_active Expired - Lifetime
- 1990-05-02 AU AU54777/90A patent/AU625703B2/en not_active Expired
- 1990-05-03 US US07/520,221 patent/US5168498A/en not_active Expired - Lifetime
- 1990-05-07 JP JP11730290A patent/JP2517697B2/ja not_active Expired - Fee Related
-
1996
- 1996-08-01 HK HK142196A patent/HK142196A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH03205928A (ja) | 1991-09-09 |
FI902163A0 (fi) | 1990-04-30 |
DE69021685T2 (de) | 1996-02-08 |
AU625703B2 (en) | 1992-07-16 |
FI98685C (fi) | 1997-07-25 |
EP0426269A1 (fr) | 1991-05-08 |
CA2015932C (fr) | 1999-04-13 |
ES2076310T3 (es) | 1995-11-01 |
GB8910085D0 (en) | 1989-06-21 |
JP2517697B2 (ja) | 1996-07-24 |
AU5477790A (en) | 1990-11-08 |
EP0426269B1 (fr) | 1995-08-16 |
ATE126646T1 (de) | 1995-09-15 |
DE69021685D1 (de) | 1995-09-21 |
US5168498A (en) | 1992-12-01 |
HK142196A (en) | 1996-08-09 |
FI98685B (fi) | 1997-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2015932A1 (fr) | Systeme de communication mobile | |
US5384826A (en) | Distributed packetized switching cellular radio telephone communication system with handoff | |
CA2170786A1 (fr) | Systeme de communication utilisant une methode et un appareil pour maintenir la communication avec un terminal mobile | |
WO1999008392A3 (fr) | Architecture a geometrie variable d'un reseau de radiocommunications basee sur la distribution des abonnes | |
FI981995A0 (fi) | Järjestelmä ja laite matkaviestinverkon palveluiden hyödyntämiseksi | |
CA2100541A1 (fr) | Traitement reparti de la selection des trajets entre reseaux et sous-reseaux | |
DE69613404D1 (de) | Kurznachrichtenwegleitung in telekommunikationsnetzwerken | |
WO1997048243A3 (fr) | Acheminement d'appels intelligent dans un reseau de telecommunications comprenant des terminaux double mode | |
EP0577960B1 (fr) | Perfectionnements conçernant des réseaux radio-mobile | |
CA2107757A1 (fr) | Systeme de commutation a fonctions transparentes pour les telecommunications sans fil | |
AU4465293A (en) | Radio telephony system using a multisubscriber unit | |
EP0769885A4 (fr) | Systeme de communication mobile et dispositif a station de base associe | |
CA2184717A1 (fr) | Systeme de communication mobile a portee etendue et son procede d'utilisation | |
EP0479477B1 (fr) | Système de commutation distribué pour communication cellulaire | |
WO1998024259A3 (fr) | Migration de la selection du numero d'acheminement vers le controleur de stations de base d'un reseau telephonique cellulaire | |
HK1044430A1 (zh) | 無線本地環系統以及應用了該系統的方法 | |
EP0756433A4 (fr) | Systeme de telecommunications mobile et reseau de telecommunications | |
RU94033103A (ru) | Магистральная радиосистема для широкомасштабной сети и способ ее работы | |
DE69526888D1 (de) | Kommunikationssystem mit Warteschlangen und zugehörige Vermittlungsstation | |
JPS57159153A (en) | Line-packet selection communicating system | |
CA2189281A1 (fr) | Multiplicite d'unites de commutation sans fil incorporees a un systeme de commutation | |
CA2105545A1 (fr) | Systeme de communication entre reseaux servant a la gestion des commutateurs de reseau d'installation d'abonne | |
ES8100030A1 (es) | Sistema teleinformatico de conmutacion de paquetes | |
MX9801418A (es) | Direccionamiento de llamada para vagabundos inalambricos en sistemas de telecomunicacion movil. | |
JPS61189746A (ja) | 分散型パケツト通信制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20100502 |