BRPI1011396A2 - sistema e métodos para serviços de voz em um sistema de pacote evoluído - Google Patents

sistema e métodos para serviços de voz em um sistema de pacote evoluído

Info

Publication number
BRPI1011396A2
BRPI1011396A2 BRPI1011396A BRPI1011396A BRPI1011396A2 BR PI1011396 A2 BRPI1011396 A2 BR PI1011396A2 BR PI1011396 A BRPI1011396 A BR PI1011396A BR PI1011396 A BRPI1011396 A BR PI1011396A BR PI1011396 A2 BRPI1011396 A2 BR PI1011396A2
Authority
BR
Brazil
Prior art keywords
methods
evolved packet
voice services
packet system
services
Prior art date
Application number
BRPI1011396A
Other languages
English (en)
Inventor
Adrian Buckley
Jan Hendrik Lucas Bakker
Stefano Faccin
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of BRPI1011396A2 publication Critical patent/BRPI1011396A2/pt
Publication of BRPI1011396B1 publication Critical patent/BRPI1011396B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
BRPI1011396-7A 2009-06-29 2010-06-29 método para habilitar serviços e sistema de comunicação suportando pelo menos um domínio BRPI1011396B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22150909P 2009-06-29 2009-06-29
US61/221,509 2009-06-29
PCT/US2010/040500 WO2011008566A2 (en) 2009-06-29 2010-06-29 System and method for voice service in an evolved packet system

Publications (2)

Publication Number Publication Date
BRPI1011396A2 true BRPI1011396A2 (pt) 2016-03-15
BRPI1011396B1 BRPI1011396B1 (pt) 2021-05-11

Family

ID=43380657

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011396-7A BRPI1011396B1 (pt) 2009-06-29 2010-06-29 método para habilitar serviços e sistema de comunicação suportando pelo menos um domínio

Country Status (11)

Country Link
US (3) US10477607B2 (pt)
EP (1) EP2449825B1 (pt)
JP (1) JP2012532507A (pt)
KR (1) KR101412732B1 (pt)
CN (2) CN104994111B (pt)
AU (1) AU2010273726B2 (pt)
BR (1) BRPI1011396B1 (pt)
CA (1) CA2766592C (pt)
MX (1) MX2011013981A (pt)
SG (1) SG177325A1 (pt)
WO (1) WO2011008566A2 (pt)

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Also Published As

Publication number Publication date
WO2011008566A2 (en) 2011-01-20
CN104994111B (zh) 2019-03-15
CA2766592A1 (en) 2011-01-20
US20200146086A1 (en) 2020-05-07
CN102484850B (zh) 2015-08-19
SG177325A1 (en) 2012-02-28
EP2449825A2 (en) 2012-05-09
US10477607B2 (en) 2019-11-12
EP2449825B1 (en) 2016-12-07
KR101412732B1 (ko) 2014-07-01
JP2012532507A (ja) 2012-12-13
AU2010273726A1 (en) 2012-01-19
BRPI1011396B1 (pt) 2021-05-11
CN104994111A (zh) 2015-10-21
US20210385895A1 (en) 2021-12-09
KR20120098582A (ko) 2012-09-05
US20100329244A1 (en) 2010-12-30
AU2010273726B2 (en) 2014-07-31
CA2766592C (en) 2016-11-29
US11129223B2 (en) 2021-09-21
MX2011013981A (es) 2012-09-07
CN102484850A (zh) 2012-05-30
WO2011008566A3 (en) 2011-04-14

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