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FI20070538A0 - Method la for improving the reliability of a mobile roadcast - Google Patents

Method la for improving the reliability of a mobile roadcast

Info

Publication number
FI20070538A0
FI20070538A0 FI20070538A FI20070538A FI20070538A0 FI 20070538 A0 FI20070538 A0 FI 20070538A0 FI 20070538 A FI20070538 A FI 20070538A FI 20070538 A FI20070538 A FI 20070538A FI 20070538 A0 FI20070538 A0 FI 20070538A0
Authority
FI
Finland
Prior art keywords
roadcast
reliability
improving
mobile
mobile roadcast
Prior art date
Application number
FI20070538A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Ville Ollikainen
Atte Kortekangas
Seppo Valli
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20070538A priority Critical patent/FI20070538A0/en
Publication of FI20070538A0 publication Critical patent/FI20070538A0/en
Priority to PCT/FI2008/050417 priority patent/WO2009007508A1/en

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
    • H04L65/40—Support for services or applications
    • H04L65/401—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
    • H04L65/4015—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution 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
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H04H60/12—Arrangements for counter-measures when a portion of broadcast information is unavailable wherein another information is substituted for the portion of broadcast information
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
    • 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20070538A 2007-07-09 2007-07-09 Method la for improving the reliability of a mobile roadcast FI20070538A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20070538A FI20070538A0 (en) 2007-07-09 2007-07-09 Method la for improving the reliability of a mobile roadcast
PCT/FI2008/050417 WO2009007508A1 (en) 2007-07-09 2008-07-07 Method and apparatus for improving mobile broadcast quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070538A FI20070538A0 (en) 2007-07-09 2007-07-09 Method la for improving the reliability of a mobile roadcast

Publications (1)

Publication Number Publication Date
FI20070538A0 true FI20070538A0 (en) 2007-07-09

Family

ID=38331555

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070538A FI20070538A0 (en) 2007-07-09 2007-07-09 Method la for improving the reliability of a mobile roadcast

Country Status (2)

Country Link
FI (1) FI20070538A0 (en)
WO (1) WO2009007508A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110064050A1 (en) * 2009-09-11 2011-03-17 Interdigital Patent Holdings, Inc. Broadcast service handover
US9137168B2 (en) 2012-03-06 2015-09-15 Appear Tv As Method, device and system for packet transmission over IP networks
US10447755B2 (en) * 2015-03-16 2019-10-15 Imagine Communications Corp. Video stream transmission over IP network
CN106160902A (en) * 2016-06-23 2016-11-23 广州高伍电子科技有限公司 A kind of network audio listening broadcast system
US12463948B2 (en) 2022-12-23 2025-11-04 Adeia Guides Inc. Distributed data content protection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7274661B2 (en) * 2001-09-17 2007-09-25 Altera Corporation Flow control method for quality streaming of audio/video/media over packet networks
JP2003134064A (en) * 2001-10-26 2003-05-09 Hitachi Ltd Digital broadcast complementing method and digital broadcast receiving system
US20060168632A1 (en) * 2004-02-20 2006-07-27 Yoshimasa Honda Video reception device, video transmission device, and video transmission system
JP4615958B2 (en) * 2004-10-15 2011-01-19 クラリオン株式会社 Digital broadcast sending device, receiving device, and digital broadcasting system
JP4066268B2 (en) * 2005-03-25 2008-03-26 船井電機株式会社 Data transmission system

Also Published As

Publication number Publication date
WO2009007508A1 (en) 2009-01-15

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Legal Events

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