WO2007025161A3 - Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces - Google Patents

Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces Download PDF

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Publication number
WO2007025161A3
WO2007025161A3 PCT/US2006/033271 US2006033271W WO2007025161A3 WO 2007025161 A3 WO2007025161 A3 WO 2007025161A3 US 2006033271 W US2006033271 W US 2006033271W WO 2007025161 A3 WO2007025161 A3 WO 2007025161A3
Authority
WO
WIPO (PCT)
Prior art keywords
session
service
packets
vip
voip
Prior art date
Application number
PCT/US2006/033271
Other languages
French (fr)
Other versions
WO2007025161A2 (en
Inventor
Sudeep Ravi Kottilingal
Original Assignee
Qualcomm Inc
Sudeep Ravi Kottilingal
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, Sudeep Ravi Kottilingal filed Critical Qualcomm Inc
Priority to JP2008528209A priority Critical patent/JP4787325B2/en
Priority to EP06813761A priority patent/EP1929746B1/en
Priority to CN2006800387200A priority patent/CN101292492B/en
Priority to DE602006007158T priority patent/DE602006007158D1/en
Priority to AT06813761T priority patent/ATE433251T1/en
Publication of WO2007025161A2 publication Critical patent/WO2007025161A2/en
Publication of WO2007025161A3 publication Critical patent/WO2007025161A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—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
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14—Multichannel or multilink protocols
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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

A first mobile device has two air interfaces. The first mobile device uses its first interface to transmit VoIP/VIP packets to a second device in a first session. If a quality of service decreases, then the first device causes a second session to be set up where the second session uses the second air interface. Both the first and second air interfaces are then used to communicate packets of a single media stream from the first device to the second device. The packets are transmitted in the first and second sessions in interleaved fashion, where the ratio of packets communicated in one session versus the other per unit time is adjusted in accordance with a quality of service afforded by one session versus a quality of service afforded by the other session. The second device orders the data payloads of the packets, thereby reconstructing the single media stream.
PCT/US2006/033271 2005-08-24 2006-08-24 Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces WO2007025161A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008528209A JP4787325B2 (en) 2005-08-24 2006-08-24 Interleaving VoIP / VIP transmissions in multiple sessions to improve quality of service in mobile devices with multiple interfaces
EP06813761A EP1929746B1 (en) 2005-08-24 2006-08-24 Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces
CN2006800387200A CN101292492B (en) 2005-08-24 2006-08-24 Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces
DE602006007158T DE602006007158D1 (en) 2005-08-24 2006-08-24 NEGOTIATION OF VOIP / VIP TRANSFER IN SEVERAL MEETINGS TO ENLARGE THE SERVICE IN
AT06813761T ATE433251T1 (en) 2005-08-24 2006-08-24 NESTING VOIP/VIP TRANSMISSIONS IN MULTIPLE SESSIONS TO ENHANCE QUALITY OF SERVICE IN MOBILE DEVICES WITH MULTIPLE INTERFACES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/211,249 US8467377B2 (en) 2005-08-24 2005-08-24 Interleaving VoIP/VIP transmission in multiple sessions to increase quality of service in mobile devices having multiple interfaces
US11/211,249 2005-08-24

Publications (2)

Publication Number Publication Date
WO2007025161A2 WO2007025161A2 (en) 2007-03-01
WO2007025161A3 true WO2007025161A3 (en) 2007-05-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/033271 WO2007025161A2 (en) 2005-08-24 2006-08-24 Interleaving voip/vip transmissions in multiple sessions to increase quality of service in mobile devices having multiple interfaces

Country Status (8)

Country Link
US (1) US8467377B2 (en)
EP (1) EP1929746B1 (en)
JP (1) JP4787325B2 (en)
KR (1) KR100942680B1 (en)
CN (1) CN101292492B (en)
AT (1) ATE433251T1 (en)
DE (1) DE602006007158D1 (en)
WO (1) WO2007025161A2 (en)

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Also Published As

Publication number Publication date
KR20080037119A (en) 2008-04-29
DE602006007158D1 (en) 2009-07-16
JP2009506680A (en) 2009-02-12
EP1929746B1 (en) 2009-06-03
WO2007025161A2 (en) 2007-03-01
CN101292492A (en) 2008-10-22
JP4787325B2 (en) 2011-10-05
US20070064684A1 (en) 2007-03-22
US8467377B2 (en) 2013-06-18
ATE433251T1 (en) 2009-06-15
KR100942680B1 (en) 2010-02-16
EP1929746A2 (en) 2008-06-11
CN101292492B (en) 2011-08-31

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