BR9906413A - Processo para transmitir informação em um sistema de comunicações, e, sistema de comunicações para transmitir informação - Google Patents
Processo para transmitir informação em um sistema de comunicações, e, sistema de comunicações para transmitir informaçãoInfo
- Publication number
- BR9906413A BR9906413A BR9906413-8A BR9906413A BR9906413A BR 9906413 A BR9906413 A BR 9906413A BR 9906413 A BR9906413 A BR 9906413A BR 9906413 A BR9906413 A BR 9906413A
- Authority
- BR
- Brazil
- Prior art keywords
- communications system
- information
- base station
- transmitting information
- link
- Prior art date
Links
Classifications
-
- 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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
-
- 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
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5649—Cell delay or jitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- 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
Abstract
''PROCESSO PARA TRANSMITIR INFORMAçãO EM UM SISTEMA DE COMUNICAçõES, E, SISTEMA DE COMUNICAçõES PARA TRANSMITIR INFORMAçãO'' Um processo para transmitir informação em um sistema de comunicações. O processo de preferência inclui as etapas de estabelecer um enlace de comunicações entre uma estação base e um nó temporário, tentando manter um segundo enlace de comunicação entre a estação base e um terminal sem fio e mediante uma determinação de que o segundo enlace não possa ser estabelecido ou satisfatoriamente mantido, transmitir informação da primeira estação base para o nó temporário para que o nó temporário possa retransmitir a informação para o terminal sem fio, tentando restabelecer o segundo enlace e realizado o dito estabelecimento, descontinuar a transmissão de informação subsequente da estação base para o nó temporário e transmitir diretamente a informação subseq³ente para o terminal sem fio a partir da estação base. Um sistema para executar as etapas precedentes é também apresentado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/073095 | 1998-05-05 | ||
US09/073,095 US6339585B1 (en) | 1998-05-05 | 1998-05-05 | Error-recovery mechanism using a temporary forwarder in a wireless-ATM network |
PCT/IB1999/000798 WO1999057913A2 (en) | 1998-05-05 | 1999-05-03 | Error-recovery mechanism using a temporary forwarder in a wireless-atm network |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9906413A true BR9906413A (pt) | 2000-09-05 |
BR9906413B1 BR9906413B1 (pt) | 2014-03-11 |
Family
ID=22111700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9906413-8B1A BR9906413B1 (pt) | 1998-05-05 | 1999-05-03 | Mecanismo de recuperação de erros utilizando um dispositivo de retransmissão temporária em uma rede atm sem fio |
Country Status (10)
Country | Link |
---|---|
US (1) | US6339585B1 (pt) |
EP (1) | EP1005761B1 (pt) |
JP (1) | JP2002511226A (pt) |
KR (1) | KR100773254B1 (pt) |
CN (1) | CN1189043C (pt) |
AU (1) | AU3438099A (pt) |
BR (1) | BR9906413B1 (pt) |
DE (1) | DE69935298T2 (pt) |
ES (1) | ES2281171T3 (pt) |
WO (1) | WO1999057913A2 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3251272B2 (ja) * | 1999-03-29 | 2002-01-28 | エヌイーシーインフロンティア株式会社 | 無線lanシステム、その障害救済方法及びその障害救済処理を実現するためのコンピュータプログラムを記録した記録媒体 |
US6804211B1 (en) * | 1999-08-03 | 2004-10-12 | Wi-Lan Inc. | Frame structure for an adaptive modulation wireless communication system |
US6526034B1 (en) | 1999-09-21 | 2003-02-25 | Tantivy Communications, Inc. | Dual mode subscriber unit for short range, high rate and long range, lower rate data communications |
US6683866B1 (en) * | 1999-10-29 | 2004-01-27 | Ensemble Communications Inc. | Method and apparatus for data transportation and synchronization between MAC and physical layers in a wireless communication system |
US6771660B1 (en) * | 1999-10-29 | 2004-08-03 | Ensemble Communication, Inc. | Method and apparatus for synchronization between MAC and physical layers in a wireless communication system when transporting ATM cells |
FR2803704B1 (fr) * | 2000-01-06 | 2003-07-04 | Cit Alcatel | Procede de gestion de maintien des possibilites de communication au sein d'un reseau de communication |
JP2001344683A (ja) * | 2000-06-05 | 2001-12-14 | Nec Corp | 計測値解析方法およびそのシステム |
AU2001268003A1 (en) * | 2000-07-07 | 2002-01-21 | Telefonaktiebolaget Lm Ericsson | A central unit in a shared lan system for centralized control and distributed control |
US7310353B1 (en) * | 2000-10-30 | 2007-12-18 | Yair Bourlas | Compression of overhead in layered data communication links |
WO2002041520A2 (en) * | 2000-11-15 | 2002-05-23 | Ensemble Communications, Inc. | Improved frame structure for a communication system using adaptive modulation |
US8009667B1 (en) | 2001-01-16 | 2011-08-30 | Wi—LAN, Inc. | Packing source data packets into transporting packets with fragmentation |
CN100355237C (zh) * | 2003-07-24 | 2007-12-12 | Lg电子株式会社 | 用于在移动电话中再现多媒体内容的系统和方法 |
CN100352292C (zh) * | 2003-10-21 | 2007-11-28 | 华为技术有限公司 | 一种删除无线链路的方法 |
US7649834B2 (en) * | 2004-09-15 | 2010-01-19 | At&T Intellectual Property Ii, L.P. | Method and apparatus for determining neighboring routing elements and rerouting traffic in a computer network |
KR100666267B1 (ko) * | 2005-01-26 | 2007-01-09 | 엘지전자 주식회사 | 애드 혹 네트워크를 이용하는 이동 통신 단말기 및 그 통신 방법 |
US8468236B2 (en) * | 2007-11-27 | 2013-06-18 | Sercomm Corporation | Systems and methods for providing frequency diversity in security transmitters |
US20090159661A1 (en) * | 2007-12-20 | 2009-06-25 | Sanches Ricardo F | Self-service terminal |
EP2139169A1 (en) * | 2008-06-26 | 2009-12-30 | THOMSON Licensing | Access point device, communication device and method for access to communication media |
CN102045874B (zh) * | 2010-12-30 | 2014-12-24 | 华为技术有限公司 | 通信业务的重建方法、基站、移动交换中心和系统 |
EP3407634A4 (en) * | 2016-04-25 | 2018-12-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method and device |
CN105959970A (zh) * | 2016-06-16 | 2016-09-21 | 国网信息通信产业集团有限公司 | 一种无线通信方法和装置以及一种无线专网 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58131829A (ja) * | 1982-02-01 | 1983-08-05 | Nec Corp | 無線中継方式 |
DE3526020A1 (de) * | 1985-07-20 | 1987-01-22 | Philips Patentverwaltung | Einrichtungen zur erzeugung der kennzeichnung von unbeschalteten rbertragungsstrecken eines digitalen rbertragungssystems |
SE8802229D0 (sv) | 1988-06-14 | 1988-06-14 | Ericsson Telefon Ab L M | Forfarande vid mobilradiostation |
GB2288949B (en) * | 1994-04-22 | 1998-04-08 | Motorola Ltd | Communications system |
ES2102956B1 (es) | 1994-07-27 | 1998-04-01 | Alcatel Standard Electrica | Sistema de comunicaciones dual fijo-movil. |
FI100159B (fi) * | 1995-01-19 | 1997-09-30 | Nokia Telecommunications Oy | Tietoliikenneyhteyden tahdistaminen matkaviestinjärjestelmässä |
US5822309A (en) * | 1995-06-15 | 1998-10-13 | Lucent Technologies Inc. | Signaling and control architecture for an ad-hoc ATM LAN |
US6023461A (en) * | 1997-10-10 | 2000-02-08 | Nec Usa, Inc. | Handoff method for an ATM wireless network wherein both the switch and the mobile buffer cells and the mobile controls when the handoff will occur |
US5974036A (en) * | 1996-12-24 | 1999-10-26 | Nec Usa, Inc. | Handoff-control technique for wireless ATM |
US6138012A (en) * | 1997-08-04 | 2000-10-24 | Motorola, Inc. | Method and apparatus for reducing signal blocking in a satellite communication system |
US5953331A (en) * | 1997-09-09 | 1999-09-14 | Lucent Technologies Inc. | Wireless packet system for efficient wide area bandwidth utilization |
-
1998
- 1998-05-05 US US09/073,095 patent/US6339585B1/en not_active Expired - Lifetime
-
1999
- 1999-05-03 BR BRPI9906413-8B1A patent/BR9906413B1/pt active IP Right Grant
- 1999-05-03 CN CNB998010707A patent/CN1189043C/zh not_active Expired - Lifetime
- 1999-05-03 AU AU34380/99A patent/AU3438099A/en not_active Abandoned
- 1999-05-03 ES ES99915969T patent/ES2281171T3/es not_active Expired - Lifetime
- 1999-05-03 KR KR1020007000038A patent/KR100773254B1/ko not_active IP Right Cessation
- 1999-05-03 EP EP99915969A patent/EP1005761B1/en not_active Expired - Lifetime
- 1999-05-03 DE DE69935298T patent/DE69935298T2/de not_active Expired - Lifetime
- 1999-05-03 JP JP55513399A patent/JP2002511226A/ja active Pending
- 1999-05-03 WO PCT/IB1999/000798 patent/WO1999057913A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20010021507A (ko) | 2001-03-15 |
CN1317210A (zh) | 2001-10-10 |
JP2002511226A (ja) | 2002-04-09 |
BR9906413B1 (pt) | 2014-03-11 |
US6339585B1 (en) | 2002-01-15 |
CN1189043C (zh) | 2005-02-09 |
DE69935298D1 (de) | 2007-04-12 |
WO1999057913A3 (en) | 2000-03-02 |
DE69935298T2 (de) | 2007-11-15 |
KR100773254B1 (ko) | 2007-11-05 |
WO1999057913A2 (en) | 1999-11-11 |
AU3438099A (en) | 1999-11-23 |
ES2281171T3 (es) | 2007-09-16 |
EP1005761B1 (en) | 2007-02-28 |
EP1005761A2 (en) | 2000-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/03/2014, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved | ||
B25G | Requested change of headquarter approved |