TW200714083A - Apparatus and method for IP datagram and rs-parity encapsulation and de-encapsulation - Google Patents

Apparatus and method for IP datagram and rs-parity encapsulation and de-encapsulation

Info

Publication number
TW200714083A
TW200714083A TW095126979A TW95126979A TW200714083A TW 200714083 A TW200714083 A TW 200714083A TW 095126979 A TW095126979 A TW 095126979A TW 95126979 A TW95126979 A TW 95126979A TW 200714083 A TW200714083 A TW 200714083A
Authority
TW
Taiwan
Prior art keywords
encapsulation
sections
packet
mpe
dvb
Prior art date
Application number
TW095126979A
Other languages
Chinese (zh)
Inventor
Onno Eerenberg
Arie Geert Cornelis Koppelaar
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200714083A publication Critical patent/TW200714083A/en

Links

Classifications

    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0057—Block codes
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64315—DVB-H
    • 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
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets

Abstract

A system (1400), apparatus (1402, 1403) and method (1200-1300) are provided for improving the encapsulation and de-encapsulation of sections from Multi Protocol Encapsulation (MPE) (151) and Multi Protocol Encapsulation-Forward Error Correction (MPE-FEC) (152) Sections in a DVB-H transport stream of at least one packet (301.i). The packets have a header (301.1.1) and a payload (301.i.2) such that section headers 151.1 are not split over two consecutive TS packets (301.i) and only adaptation field 301.i.1.7 is used for stuffing 301.N.3 to fill up the TS packet payload. A maximum of one section starts in each TS packet (301.i). A resulting DVB-H transport stream including a plurality of sections (151) according to the present invention has a lower section header (151.1) loss probability.
TW095126979A 2005-07-27 2006-07-24 Apparatus and method for IP datagram and rs-parity encapsulation and de-encapsulation TW200714083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70281405P 2005-07-27 2005-07-27

Publications (1)

Publication Number Publication Date
TW200714083A true TW200714083A (en) 2007-04-01

Family

ID=37603436

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095126979A TW200714083A (en) 2005-07-27 2006-07-24 Apparatus and method for IP datagram and rs-parity encapsulation and de-encapsulation

Country Status (2)

Country Link
TW (1) TW200714083A (en)
WO (1) WO2007013026A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8095856B2 (en) 2007-09-14 2012-01-10 Industrial Technology Research Institute Method and apparatus for mitigating memory requirements of erasure decoding processing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008140263A1 (en) 2007-05-14 2008-11-20 Samsung Electronics Co., Ltd. Method and apparatus for transmitting broadcast, method and apparatus for receiving broadcast
WO2008156257A2 (en) * 2007-06-18 2008-12-24 Samsung Electronics Co., Ltd. Method and apparatus for transporting mobile broadcasting service, and method and apparatus for receiving mobile broadcasting service
US8995353B2 (en) 2007-10-09 2015-03-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting broadcast data and method and apparatus for receiving broadcast data
FR2929469B1 (en) * 2008-03-27 2010-04-16 Enensys Technologies METHOD FOR DETECTING MISSING IP PACKETS IN A DVB-H STREAM
US9167211B2 (en) * 2009-04-20 2015-10-20 Lg Electronics Inc. Method for transmitting an IPTV streaming service by P2P transmission, and method for receiving an IPTV streaming service by P2P transmission
JP6298757B2 (en) * 2014-01-15 2018-03-20 日本放送協会 Transmitting apparatus and receiving apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1533930A1 (en) * 2003-11-21 2005-05-25 Matsushita Electric Industrial Co., Ltd. Additional error protection for MPE section headers and TS packet headers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8095856B2 (en) 2007-09-14 2012-01-10 Industrial Technology Research Institute Method and apparatus for mitigating memory requirements of erasure decoding processing

Also Published As

Publication number Publication date
WO2007013026A3 (en) 2007-04-19
WO2007013026A2 (en) 2007-02-01

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