BRPI0512305A - sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência - Google Patents

sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência

Info

Publication number
BRPI0512305A
BRPI0512305A BRPI0512305-4A BRPI0512305A BRPI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A BR PI0512305 A BRPI0512305 A BR PI0512305A
Authority
BR
Brazil
Prior art keywords
group
requests
wireless telecommunication
group communication
broadcast channel
Prior art date
Application number
BRPI0512305-4A
Other languages
English (en)
Inventor
Arulmozhi Kas Ananthanarayanan
Harleen K Gill
Eric C Rosen
Ashu Razdan
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 BRPI0512305A publication Critical patent/BRPI0512305A/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
    • H04W4/08—User group management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Relay Systems (AREA)

Abstract

SISTEMA DE COMUNICAçãO SEM FIO UTILIZANDO UM VALOR PERSISTENTE PARA SOLICITAçõES DE COMUNICAçãO DE GRUPO PARA REDUZIR LATêNCIA Um sistema e método para minimizar latência para comunicações diretas de grupo, como chamadas de Aperte para falar (PTT), entre um grupo de dispositivos de telecomunicação sem fio em uma rede de telecomunicação sem fio. O dispositivo de telecomunicação sem fio seletivamente solicita e então recebe um canal de broadcast dedicado aberto para uma comunicação de saída, que pode incluir um fluxo de comunicação direta de grupo para um servidor de comunicação que recebe e cria uma comunicação de grupo para todos os dispositivos de telecomunicação sem fio do grupo designado. Os dispositivos de telecomunicação sem tio recebem seletivamente um canal de broadcast com base em uma probabilidade predeterminada, e atribuem uma probabilidade maior de receber um canal de broadcast aberto para solicitações de transmitir fluxos de comunicação direta de grupo do que para solicitações de abrir um canal de broadcast que não seja para uma comunicação direta de grupo.
BRPI0512305-4A 2004-06-21 2005-06-21 sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência BRPI0512305A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US58173404P 2004-06-21 2004-06-21
US68614105P 2005-05-31 2005-05-31
US11/155,256 US7664517B2 (en) 2004-06-21 2005-06-16 Wireless communication system utilizing a persistence value for group communication requests to reduce latency
PCT/US2005/022026 WO2006002218A1 (en) 2004-06-21 2005-06-21 Wireless communication system utilizing a persistence value for group communication requests to reduce latency

Publications (1)

Publication Number Publication Date
BRPI0512305A true BRPI0512305A (pt) 2008-02-26

Family

ID=35506626

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512305-4A BRPI0512305A (pt) 2004-06-21 2005-06-21 sistema de comunicação sem fio utilizando um valor persistente para solicitações de comunicação de grupo para reduzir latência

Country Status (12)

Country Link
US (1) US7664517B2 (pt)
EP (1) EP1767028B1 (pt)
JP (1) JP4699456B2 (pt)
KR (1) KR100876562B1 (pt)
CN (1) CN1994006B (pt)
AT (1) ATE423438T1 (pt)
BR (1) BRPI0512305A (pt)
CA (1) CA2571311A1 (pt)
DE (1) DE602005012827D1 (pt)
IL (1) IL180157A0 (pt)
MX (1) MXPA06015226A (pt)
WO (1) WO2006002218A1 (pt)

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US10367863B2 (en) 2004-11-23 2019-07-30 Kodiak Networks Inc. Method for providing dynamic quality of service for push-to-talk service
DE102005014519A1 (de) * 2005-03-30 2006-10-05 Siemens Ag PoC-Kommunikationssystem, Verfahren zum Übertragen einer PoC-Signalisierung und/oder von PoC-Daten sowie Servervorrichtung dafür
US7724743B2 (en) * 2005-03-31 2010-05-25 Qualcomm Incorporated System and method for distributing VoIP data packets in group communications amoung wireless telecommunication devices
WO2007133734A2 (en) * 2006-05-15 2007-11-22 Nortel Networks Limited Data over signaling (dos) optimization over wireless access networks
JP4247754B2 (ja) * 2006-06-09 2009-04-02 オムロン株式会社 通信処理装置、情報処理装置、通信システム、通信処理方法、情報処理方法、およびプログラム
JP2010506459A (ja) * 2006-09-28 2010-02-25 クゥアルコム・インコーポレイテッド 迅速なセッション確立のための予測的なＱｏＳリソース割り当て
KR101138485B1 (ko) 2006-09-28 2012-07-02 콸콤 인코포레이티드 효율성을 위한 통신 신호들의 번들링
TW200830900A (en) * 2006-09-28 2008-07-16 Qualcomm Inc Processing of a mobile terminated data over signaling message
CN101548568B (zh) * 2006-12-04 2013-03-27 皇家飞利浦电子股份有限公司 多信道无线网络中的信道间通信方法
CN100588274C (zh) * 2006-12-19 2010-02-03 展讯通信（上海）有限公司 数字对讲系统中多方通话发言权的预约切换方法
US9344290B2 (en) 2007-09-24 2016-05-17 Qualcomm Incorporated Terminating a multicast session within a wireless communications network
US8570911B2 (en) 2007-09-24 2013-10-29 Qualcomm Incorporated Multicast messaging within a wireless communication system
US8724619B2 (en) * 2007-12-31 2014-05-13 Apple Inc. Transparently routing a telephone call between mobile and VOIP services
US8023981B2 (en) * 2008-05-12 2011-09-20 Qualcomm Incorporated Method and apparatus for adaptive dynamic call setup based on real-time network resource availability
US8817697B2 (en) * 2008-06-05 2014-08-26 Qualcomm Incorporated System and method for minimizing call setup latency in a group communication among wireless communication devices
US8676243B2 (en) * 2008-12-03 2014-03-18 Motorola Solutions, Inc. Method and apparatus for dual/multi-watch for group PTT services
US20110122783A1 (en) * 2009-05-22 2011-05-26 Qualcomm Incorporated Transitioning a user equipment (ue) to a dedicated channel state during setup of a communication session within a wireless communications system
US8553647B2 (en) * 2010-01-22 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Optimization of non-optimized handoff from a first access technology to a second access technology
US8780744B2 (en) 2010-01-25 2014-07-15 Qualcomm Incorporated Selective allocation of dedicated channel (DCH) resources within a wireless communications system
US8848553B2 (en) * 2010-02-05 2014-09-30 Qualcomm Incorporated Assisted state transitions of a user equipment within a wireless communications system
US8873479B2 (en) * 2010-02-05 2014-10-28 Qualcomm Incorporated Assisted state transition of a user equipment (UE) for delay sensitive applications within a wireless communications system
MX2017005411A (es) * 2014-11-03 2018-02-09 Kodiak Networks Inc Método para proporcionar calidad de servicio dinámica para servicio de presiona para hablar.
US11202169B2 (en) 2019-08-05 2021-12-14 Charles Isgar Social communication system
US11246007B2 (en) 2019-08-05 2022-02-08 Charles Isgar Location-based interaction system
US11558726B2 (en) * 2019-08-05 2023-01-17 Charles Isgar Open channel communication system

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SE500830C2 (sv) 1993-05-17 1994-09-12 Ericsson Telefon Ab L M Förfarande och anordning vid kanalutnyttjandet i ett radiokommunikationssystem
SG47619A1 (en) 1993-05-21 1998-04-17 British Telecomm Cellular radio systems
GB2290196B (en) 1994-06-11 1997-12-24 Motorola Israel Ltd Trunking radio system and method of operation and radio unit with enhanced dispatch calling
US5896376A (en) 1996-12-13 1999-04-20 Ericsson Inc. Optimal use of logical channels within a mobile telecommunications network
US6295284B1 (en) 1998-12-23 2001-09-25 Qualcomm. Inc. Method and apparatus for providing fair access in a group communication system
US6349210B1 (en) * 1999-11-12 2002-02-19 Itt Manufacturing Enterprises, Inc. Method and apparatus for broadcasting messages in channel reservation communication systems
US6862273B2 (en) * 2001-01-10 2005-03-01 Motorola, Inc. Method and apparatus for providing dispatch scan in a CDMA communication system
US8145228B2 (en) * 2001-05-10 2012-03-27 Qualcomm Incorporated Method and apparatus for controlling call request in a communication system
US6725053B2 (en) 2001-05-15 2004-04-20 Qualcomm Incorporated Method and apparatus for reducing latency in waking up a group of dormant communication devices
US6983410B2 (en) * 2001-07-02 2006-01-03 Qualcomm, Incorporated System and method for a frame re-transmission in a broadcast communication system
US7349691B2 (en) 2001-07-03 2008-03-25 Microsoft Corporation System and apparatus for performing broadcast and localcast communications
US7359724B2 (en) * 2003-11-20 2008-04-15 Nokia Corporation Method and system for location based group formation
US7139586B2 (en) * 2004-12-30 2006-11-21 Motorola, Inc. Method and system for targeted broadcasting

Also Published As

Publication number Publication date
EP1767028B1 (en) 2009-02-18
MXPA06015226A (es) 2007-11-22
IL180157A0 (en) 2007-06-03
CN1994006B (zh) 2010-06-16
WO2006002218A1 (en) 2006-01-05
KR20070030910A (ko) 2007-03-16
KR100876562B1 (ko) 2008-12-31
ATE423438T1 (de) 2009-03-15
WO2006002218A9 (en) 2007-03-15
CN1994006A (zh) 2007-07-04
JP4699456B2 (ja) 2011-06-08
US7664517B2 (en) 2010-02-16
EP1767028A1 (en) 2007-03-28
JP2008503989A (ja) 2008-02-07
DE602005012827D1 (de) 2009-04-02
CA2571311A1 (en) 2006-01-05
US20050288047A1 (en) 2005-12-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04W 72/00 (2009.01), H04W 4/08 (2009.01)