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BRPI0406882A - Sistema e método para controlar broadcast de multimìdia utilizando várias conexões de rede sem fio - Google Patents

Sistema e método para controlar broadcast de multimìdia utilizando várias conexões de rede sem fio

Info

Publication number
BRPI0406882A
BRPI0406882A BR0406882-3A BRPI0406882A BRPI0406882A BR PI0406882 A BRPI0406882 A BR PI0406882A BR PI0406882 A BRPI0406882 A BR PI0406882A BR PI0406882 A BRPI0406882 A BR PI0406882A
Authority
BR
Brazil
Prior art keywords
wireless network
multimedia broadcast
network connections
multiple wireless
controlling multimedia
Prior art date
Application number
BR0406882-3A
Other languages
English (en)
Inventor
Richard Doil Lane
William Robert Gardner
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 BRPI0406882A publication Critical patent/BRPI0406882A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/21—Billing for the use of broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90—Wireless transmission systems
    • H04H60/91—Mobile communication networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/61—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on the service used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/82—Criteria or parameters used for performing billing operations
    • H04M15/8214—Data or packet based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)

Abstract

"SISTEMA E MéTODO PARA CONTROLAR BROADCAST DE MULTIMìDIA UTILIZANDO VáRIAS CONEXõES DE REDE SEM FIO". Multimídia digital é transmitida em broadcast para receptores sem fio em um canal de broadcast bidirecional sem fio enquanto que dados de controles necessários para apresentação da multimídia são fornecidos através de um link bidirecional sem fio ponto-a-ponto.
BR0406882-3A 2003-01-22 2004-01-22 Sistema e método para controlar broadcast de multimìdia utilizando várias conexões de rede sem fio BRPI0406882A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44200703P 2003-01-22 2003-01-22
US10/748,603 US7925203B2 (en) 2003-01-22 2003-12-29 System and method for controlling broadcast multimedia using plural wireless network connections
PCT/US2004/001882 WO2004066100A2 (en) 2003-01-22 2004-01-22 System and method for controlling broadcast multimedia using plural wireless network connections

Publications (1)

Publication Number Publication Date
BRPI0406882A true BRPI0406882A (pt) 2006-01-03

Family

ID=32718241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406882-3A BRPI0406882A (pt) 2003-01-22 2004-01-22 Sistema e método para controlar broadcast de multimìdia utilizando várias conexões de rede sem fio

Country Status (11)

Country Link
US (3) US7925203B2 (pt)
EP (1) EP1590896A4 (pt)
JP (3) JP2006523386A (pt)
KR (1) KR101057533B1 (pt)
CN (1) CN102594478B (pt)
AU (1) AU2004206584A1 (pt)
BR (1) BRPI0406882A (pt)
IL (1) IL169737A0 (pt)
MX (1) MXPA05007837A (pt)
RU (1) RU2005126441A (pt)
WO (1) WO2004066100A2 (pt)

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Also Published As

Publication number Publication date
US7925203B2 (en) 2011-04-12
CN102594478A (zh) 2012-07-18
JP2011061808A (ja) 2011-03-24
MXPA05007837A (es) 2005-10-18
IL169737A0 (en) 2009-02-11
CN102594478B (zh) 2018-10-26
WO2004066100A3 (en) 2005-04-21
US20150326328A1 (en) 2015-11-12
JP2011250425A (ja) 2011-12-08
US9083475B2 (en) 2015-07-14
KR20050094042A (ko) 2005-09-26
EP1590896A2 (en) 2005-11-02
WO2004066100A2 (en) 2004-08-05
JP2006523386A (ja) 2006-10-12
EP1590896A4 (en) 2009-11-04
AU2004206584A1 (en) 2004-08-05
KR101057533B1 (ko) 2011-08-17
RU2005126441A (ru) 2006-01-20
US10855385B2 (en) 2020-12-01
US20040142661A1 (en) 2004-07-22
US20110143653A1 (en) 2011-06-16

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