WO2010068600A3 - Method and system for deterministic packet drop - Google Patents

Method and system for deterministic packet drop Download PDF

Info

Publication number
WO2010068600A3
WO2010068600A3 PCT/US2009/067045 US2009067045W WO2010068600A3 WO 2010068600 A3 WO2010068600 A3 WO 2010068600A3 US 2009067045 W US2009067045 W US 2009067045W WO 2010068600 A3 WO2010068600 A3 WO 2010068600A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
data segments
frame type
method includes
frame
Prior art date
Application number
PCT/US2009/067045
Other languages
French (fr)
Other versions
WO2010068600A2 (en
Inventor
Guntur Ravindra
Joseph Thaliath
Ian David Chakeres
Original Assignee
Motorola, 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 Motorola, Inc. filed Critical Motorola, Inc.
Priority to EP09832432.0A priority Critical patent/EP2377277A4/en
Priority to KR1020117016032A priority patent/KR101240808B1/en
Publication of WO2010068600A2 publication Critical patent/WO2010068600A2/en
Publication of WO2010068600A3 publication Critical patent/WO2010068600A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64784—Data processing by the network
    • H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention provides a method (200) and system (502) for managing a data stream in a communication network. The method includes receiving (204) a packetized data stream including one or more data segments. Each data segment corresponds to a frame type of a plurality of frame types. Further, the method includes determining (206) a number of data segments to be transmitted for each frame type in the communication network, based on at least one predefined parameter. Furthermore, the method includes dropping (208) at least one data segment for at least one frame type, based on the number of data segments to be transmitted for each frame type and the functional dependency between the one or more data segments and between the plurality of frame types. The method also includes re-packetizing (210) the received packetized data stream on the basis of the dropping of the data segments.
PCT/US2009/067045 2008-12-10 2009-12-08 Method and system for deterministic packet drop WO2010068600A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09832432.0A EP2377277A4 (en) 2008-12-10 2009-12-08 Method and system for deterministic packet drop
KR1020117016032A KR101240808B1 (en) 2008-12-10 2009-12-08 Method and system for deterministic packet drop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2787/DEL/2008 2008-12-10
IN2787DE2008 2008-12-10

Publications (2)

Publication Number Publication Date
WO2010068600A2 WO2010068600A2 (en) 2010-06-17
WO2010068600A3 true WO2010068600A3 (en) 2010-10-14

Family

ID=42243290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/067045 WO2010068600A2 (en) 2008-12-10 2009-12-08 Method and system for deterministic packet drop

Country Status (3)

Country Link
EP (1) EP2377277A4 (en)
KR (1) KR101240808B1 (en)
WO (1) WO2010068600A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8428023B2 (en) * 2010-10-22 2013-04-23 Motorola Solutions, Inc. Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection
US8649339B2 (en) 2010-10-22 2014-02-11 Motorola Solutions, Inc. Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection
KR101858695B1 (en) * 2012-04-09 2018-05-16 엘지전자 주식회사 Method for managing data
US11736406B2 (en) * 2017-11-30 2023-08-22 Comcast Cable Communications, Llc Assured related packet transmission, delivery and processing
US10841645B1 (en) * 2019-12-09 2020-11-17 Western Digital Technologies, Inc. Storage system and method for video frame segregation to optimize storage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020136219A1 (en) * 2001-03-21 2002-09-26 Jen-Wen Ding Method for packet transmission of multimedia data in a network
US20070147314A1 (en) * 2005-12-22 2007-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Network processing node and method for manipulating packets
US20070276954A1 (en) * 2006-05-19 2007-11-29 Hong Kong University Of Science And Technology Low-Delay High Quality Video Streaming Using TCP
US20080043644A1 (en) * 2006-08-18 2008-02-21 Microsoft Corporation Techniques to perform rate matching for multimedia conference calls

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7860005B2 (en) * 2004-01-30 2010-12-28 Hewlett-Packard Development Company, L.P. Methods and systems that use information about a frame of video data to make a decision about sending the frame
CN101073268A (en) * 2004-12-10 2007-11-14 皇家飞利浦电子股份有限公司 Wireless video streaming using single layer coding and prioritized streaming
US7965771B2 (en) * 2006-02-27 2011-06-21 Cisco Technology, Inc. Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network
US7706384B2 (en) * 2007-04-20 2010-04-27 Sharp Laboratories Of America, Inc. Packet scheduling with quality-aware frame dropping for video streaming

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020136219A1 (en) * 2001-03-21 2002-09-26 Jen-Wen Ding Method for packet transmission of multimedia data in a network
US20070147314A1 (en) * 2005-12-22 2007-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Network processing node and method for manipulating packets
US20070276954A1 (en) * 2006-05-19 2007-11-29 Hong Kong University Of Science And Technology Low-Delay High Quality Video Streaming Using TCP
US20080043644A1 (en) * 2006-08-18 2008-02-21 Microsoft Corporation Techniques to perform rate matching for multimedia conference calls

Also Published As

Publication number Publication date
WO2010068600A2 (en) 2010-06-17
KR20110105795A (en) 2011-09-27
KR101240808B1 (en) 2013-03-11
EP2377277A2 (en) 2011-10-19
EP2377277A4 (en) 2013-08-28

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