BR0211087A - Serviço de chamada em grupo com transmissão eficiente de pacotes de voz através de um link de rádio cdma - Google Patents

Serviço de chamada em grupo com transmissão eficiente de pacotes de voz através de um link de rádio cdma

Info

Publication number
BR0211087A
BR0211087A BR0211087-3A BR0211087A BR0211087A BR 0211087 A BR0211087 A BR 0211087A BR 0211087 A BR0211087 A BR 0211087A BR 0211087 A BR0211087 A BR 0211087A
Authority
BR
Brazil
Prior art keywords
packets
radio link
call service
group call
packet transmission
Prior art date
Application number
BR0211087-3A
Other languages
English (en)
Inventor
Dan Vassilovski
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 BR0211087A publication Critical patent/BR0211087A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Abstract

"SERVIçO DE CHAMADA EM GRUPO COM TRANSMISSãO EFICIENTE DE PACOTES DE VOZ ATRAVéS DE UM LINK DE RáDIO CDMA". Um sistema de comunicação telefónico sem fio de um para vários inclui um telefone transmissor que transmite pacotes de voz em, por exemplo, CDMA para uma estação base em uma infra-estrutura baseada em IP. A estação base converte os pacotes CDMA em IP e os envia, através da infra-estrutura, a um gerenciador de comunicações, que copia os pacotes tantas vezes for necessário para os telefones receptores no grupo e envia os pacotes IP de volta através da infra-estrutura usando os endereços IP dos receptores. A estação base que recebe os pacotes IP transforma-os em pacotes de voz e transmite os pacotes de voz aos telefones recipientes, aliviando assim os telefones de terem que suportar o IP.
BR0211087-3A 2001-07-13 2002-07-12 Serviço de chamada em grupo com transmissão eficiente de pacotes de voz através de um link de rádio cdma BR0211087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/905,508 US20030012177A1 (en) 2001-07-13 2001-07-13 Efficient CDMA one-to-many service
PCT/US2002/021930 WO2003007560A1 (en) 2001-07-13 2002-07-12 Group call service with efficient transmission of voice packets on a cdma radio link

Publications (1)

Publication Number Publication Date
BR0211087A true BR0211087A (pt) 2004-10-26

Family

ID=25420955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211087-3A BR0211087A (pt) 2001-07-13 2002-07-12 Serviço de chamada em grupo com transmissão eficiente de pacotes de voz através de um link de rádio cdma

Country Status (10)

Country Link
US (1) US20030012177A1 (pt)
EP (1) EP1407584A1 (pt)
JP (1) JP2004535729A (pt)
KR (1) KR20040019059A (pt)
CN (1) CN1547832A (pt)
AR (1) AR037088A1 (pt)
BR (1) BR0211087A (pt)
CA (1) CA2453320A1 (pt)
MX (1) MXPA04000348A (pt)
WO (1) WO2003007560A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486674B2 (en) * 2003-04-28 2009-02-03 Alcatel-Lucent Usa Inc. Data mirroring in a service
CN100403821C (zh) * 2003-05-20 2008-07-16 华为技术有限公司 基站及其实现方法和基站测试***/网络***
US8139585B1 (en) 2003-07-10 2012-03-20 Sprint Spectrum L.P. Method and system for controlling sessions from a subscriber terminal
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
US8065359B2 (en) * 2004-09-16 2011-11-22 Nokia Corporation Integrated method and apparatus to manage mobile devices and services
US8055262B1 (en) * 2005-07-05 2011-11-08 Nextel Communications Inc. Dispatch network and IMS integration with centralized event notification server
US8144644B1 (en) 2006-02-07 2012-03-27 Sprint Spectrum L.P. Network-side setup of a packet-data communication session on behalf of a mobile station, followed by transfer of the communication session to the mobile station
DE102006027205A1 (de) * 2006-06-12 2007-06-06 Siemens Ag Verfahren und Vorrichtung zum Vermitteln von Datenpaketen zwischen mobilen Nutzerterminals und einem Mobilfunknetz
CN101502142B (zh) * 2006-08-24 2011-11-16 中兴通讯股份有限公司 一种在集群通信中的语音报文格式及其传输方法
CA2658619C (en) 2006-09-28 2014-07-08 Qualcomm Incorporated Bundling of communication signals for efficiency
KR101311258B1 (ko) * 2006-09-28 2013-09-25 퀄컴 인코포레이티드 신속한 세션 설정을 위한 예측 ＱｏＳ 자원 할당
CN101257667B (zh) * 2008-02-01 2011-11-30 中兴通讯股份有限公司 一种基站收发装置
US8180388B1 (en) * 2008-12-10 2012-05-15 Sprint Spectrum L.P. Methods and systems for improving session establishment with wireless communication devices
KR100922000B1 (ko) * 2009-08-18 2009-10-14 세영정보통신(주) 바이너리 코드분할다중접속 기반 양방향 오디오데이터 통신을 이용한 동시통역시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761193A (en) * 1996-05-31 1998-06-02 Derango; Mario F. Method for pre-establishing communications in a wireless communication network

Also Published As

Publication number Publication date
CN1547832A (zh) 2004-11-17
EP1407584A1 (en) 2004-04-14
CA2453320A1 (en) 2003-01-23
KR20040019059A (ko) 2004-03-04
MXPA04000348A (es) 2004-07-23
US20030012177A1 (en) 2003-01-16
JP2004535729A (ja) 2004-11-25
WO2003007560A1 (en) 2003-01-23
AR037088A1 (es) 2004-10-20

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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 6A,7A E 8A ANUIDADES.

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 DA RPI 2060 DE 29/06/2010.

B15K Others concerning applications: alteration of classification

Ipc: H04L 12/18 (2006.01), H04W 76/40 (2018.01), H04W 2