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BR0009198A - Método e equipamento para prover acesso justo a usuários com diferentes retardos de sinalizaçao em um sistema de comunicação em grupo - Google Patents

Método e equipamento para prover acesso justo a usuários com diferentes retardos de sinalizaçao em um sistema de comunicação em grupo

Info

Publication number
BR0009198A
BR0009198A BR0009198-7A BR0009198A BR0009198A BR 0009198 A BR0009198 A BR 0009198A BR 0009198 A BR0009198 A BR 0009198A BR 0009198 A BR0009198 A BR 0009198A
Authority
BR
Brazil
Prior art keywords
communication system
received
members
group communication
time window
Prior art date
Application number
BR0009198-7A
Other languages
English (en)
Inventor
Mark Maggenti
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0009198A publication Critical patent/BR0009198A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

Patente de Invenção: "MéTODO E EQUIPAMENTO PARA PROVER ACESSO JUSTO A USUáRIOS COM DIFERENTES RETARDOS DE SINALIZAçãO EM UM SISTEMA, DE COMUNICAçãO EM GRUPO". Um método e um equipamento para prover acesso justo a membros de um sistema de comunicação em grupo em que os membros experimentam diferentes retardos de sinalização. Os membros do sistema de comunicação enviam uma requisição de transmissão a um dispositivo de arbitragem quando eles desejam se comunicar com outros membros. As requisições de transmissão são finalmente recebidas pelo dispositivo de arbitragem. Uma janela de tempo é aberta por um processador localizado no dispositivo de arbitragem no momento em que é recebida uma requisição de comunicação inicial. A janela de tempo é usada para tratar todas as requisições de transmissão que são recebidas dentro, da janela de tempo como tendo sido recebidas ao mesmo tempo. Quaisquer requisições de transmissão que forem recebidas dentro da janela de tempo são incluídas na determinação de a qual membro deve ser concedido um privilégio de transmissão exclusiva.
BR0009198-7A 1999-03-24 2000-03-24 Método e equipamento para prover acesso justo a usuários com diferentes retardos de sinalizaçao em um sistema de comunicação em grupo BR0009198A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/275,698 US6301263B1 (en) 1999-03-24 1999-03-24 Method and apparatus for providing fair access in a group communication system in which users experience differing signaling delays
PCT/US2000/007844 WO2000057656A1 (en) 1999-03-24 2000-03-24 Method and apparatus for providing fair access to users with differing signaling delays in a group communication system

Publications (1)

Publication Number Publication Date
BR0009198A true BR0009198A (pt) 2002-05-28

Family

ID=23053438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009198-7A BR0009198A (pt) 1999-03-24 2000-03-24 Método e equipamento para prover acesso justo a usuários com diferentes retardos de sinalizaçao em um sistema de comunicação em grupo

Country Status (16)

Country Link
US (1) US6301263B1 (pt)
EP (1) EP1163813B1 (pt)
JP (1) JP4545948B2 (pt)
KR (1) KR100711533B1 (pt)
CN (1) CN1119908C (pt)
AT (1) ATE295666T1 (pt)
AU (1) AU3917900A (pt)
BR (1) BR0009198A (pt)
CA (1) CA2364901A1 (pt)
DE (1) DE60020096T2 (pt)
ES (1) ES2240083T3 (pt)
HK (1) HK1044442B (pt)
MX (1) MXPA01009598A (pt)
NZ (1) NZ514337A (pt)
PT (1) PT1163813E (pt)
WO (1) WO2000057656A1 (pt)

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US6496775B2 (en) * 2000-12-20 2002-12-17 Tracer Net Corporation Method and apparatus for providing automatic status information of a delivery operation
FR2823038B1 (fr) * 2001-03-29 2003-07-04 Eads Defence & Security Ntwk Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets
US6788946B2 (en) * 2001-04-12 2004-09-07 Qualcomm Inc Systems and methods for delivering information within a group communications system
US7408948B2 (en) 2001-04-17 2008-08-05 Nokia Corporation Packet mode speech communication
US7386000B2 (en) 2001-04-17 2008-06-10 Nokia Corporation Packet mode speech communication
US20030236977A1 (en) * 2001-04-25 2003-12-25 Levas Robert George Method and system for providing secure access to applications
US20020162019A1 (en) * 2001-04-25 2002-10-31 Berry Michael C. Method and system for managing access to services
US6885388B2 (en) * 2001-04-25 2005-04-26 Probaris Technologies Inc. Method for automatically generating list of meeting participants and delegation permission
US20030172299A1 (en) * 2002-03-05 2003-09-11 Gunter Carl A. Method and system for maintaining secure access to web server services using permissions
US20030172296A1 (en) * 2002-03-05 2003-09-11 Gunter Carl A. Method and system for maintaining secure access to web server services using permissions delegated via electronic messaging systems
US20020162001A1 (en) * 2001-04-25 2002-10-31 Gunter Carl A. Method and system for managing access to services
US7890129B2 (en) 2001-05-15 2011-02-15 Eric Rosen Method and apparatus for delivering information to an idle mobile station in a group communication network
US6952592B2 (en) 2002-10-15 2005-10-04 Motorola, Inc. Method and apparatus for limiting a transmission in a dispatch system
US7653383B2 (en) * 2003-02-28 2010-01-26 Motorola, Inc. Method and apparatus for remote data access in a mobile communication device
US7203490B2 (en) 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
JP4352138B2 (ja) * 2003-09-26 2009-10-28 日本電気株式会社 携帯電話での同報通話システム
US8655398B2 (en) 2004-03-08 2014-02-18 Atc Technologies, Llc Communications systems and methods including emission detection
US7792542B2 (en) * 2004-07-16 2010-09-07 Research In Motion Limited Transmit channel policing system, device, and method
KR100690752B1 (ko) * 2004-07-28 2007-03-09 엘지전자 주식회사 피티티 서비스 시스템의 발언권 할당방법
US8145262B2 (en) 2005-05-17 2012-03-27 Pine Valley Investments, Inc. Multimode land mobile radio
US8279868B2 (en) * 2005-05-17 2012-10-02 Pine Valley Investments, Inc. System providing land mobile radio content using a cellular data network
EP1965499B1 (en) * 2005-12-20 2016-04-13 NEC Corporation Portable terminal, its control method, and program
US8194682B2 (en) * 2006-08-07 2012-06-05 Pine Valley Investments, Inc. Multiple protocol land mobile radio system
US8432834B2 (en) * 2006-08-08 2013-04-30 Cisco Technology, Inc. System for disambiguating voice collisions
US20080132181A1 (en) * 2006-11-30 2008-06-05 Motorola, Inc. Method and system for configurable calling mode
US7873067B2 (en) * 2006-12-29 2011-01-18 Alcatel-Lucent Usa Inc. Adaptive method of floor control with fast response time and fairness in communication network
US8005497B2 (en) 2007-08-20 2011-08-23 Cisco Technology, Inc. Floor control over high latency networks in an interoperability and collaboration system
US20090112983A1 (en) 2007-10-29 2009-04-30 Motorola, Inc. Floor control in a communications system
US8032169B2 (en) * 2007-11-28 2011-10-04 Motorola Solutions, Inc. System and method for providing low overhead floor control in a distributed peer-to-peer communications network
US20090225706A1 (en) * 2008-03-05 2009-09-10 Motorola, Inc. Method for resource allocation of transmissions in a communication network employing repeaters
US8406168B2 (en) 2009-03-13 2013-03-26 Harris Corporation Asymmetric broadband data radio network
JP5248415B2 (ja) * 2009-05-29 2013-07-31 三菱電機ビルテクノサービス株式会社 無線ｌａｎ通信システム
JP5265450B2 (ja) * 2009-05-29 2013-08-14 三菱電機ビルテクノサービス株式会社 無線ｌａｎ通信システム
JP5265453B2 (ja) * 2009-06-01 2013-08-14 三菱電機ビルテクノサービス株式会社 無線ｌａｎ通信システム
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Also Published As

Publication number Publication date
DE60020096T2 (de) 2006-03-09
JP4545948B2 (ja) 2010-09-15
HK1044442B (zh) 2004-06-25
EP1163813B1 (en) 2005-05-11
PT1163813E (pt) 2005-08-31
ES2240083T3 (es) 2005-10-16
DE60020096D1 (de) 2005-06-16
KR100711533B1 (ko) 2007-04-27
NZ514337A (en) 2002-08-28
CN1119908C (zh) 2003-08-27
MXPA01009598A (es) 2002-09-30
JP2002540687A (ja) 2002-11-26
ATE295666T1 (de) 2005-05-15
KR20020006530A (ko) 2002-01-19
HK1044442A1 (en) 2002-10-18
CN1351802A (zh) 2002-05-29
EP1163813A1 (en) 2001-12-19
AU3917900A (en) 2000-10-09
CA2364901A1 (en) 2000-09-28
US6301263B1 (en) 2001-10-09
WO2000057656A1 (en) 2000-09-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04W 72/00 (2009.01), H04W 4/10 (2009.01), H04W 76