WO2002041584A3 - System and method for efficiently communicating data over multiple networks using various transmission schemes - Google Patents

System and method for efficiently communicating data over multiple networks using various transmission schemes Download PDF

Info

Publication number
WO2002041584A3
WO2002041584A3 PCT/EP2001/013155 EP0113155W WO0241584A3 WO 2002041584 A3 WO2002041584 A3 WO 2002041584A3 EP 0113155 W EP0113155 W EP 0113155W WO 0241584 A3 WO0241584 A3 WO 0241584A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission schemes
data over
over multiple
communicating data
multiple networks
Prior art date
Application number
PCT/EP2001/013155
Other languages
French (fr)
Other versions
WO2002041584A2 (en
Inventor
Chiu Y Ngo
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
Priority to KR1020027009187A priority Critical patent/KR20020082209A/en
Priority to JP2002543868A priority patent/JP2004514380A/en
Priority to EP01996954A priority patent/EP1338121A2/en
Publication of WO2002041584A2 publication Critical patent/WO2002041584A2/en
Publication of WO2002041584A3 publication Critical patent/WO2002041584A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
    • 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
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A networking system and methods are disclosed that combine various subnets to improve the throughput and efficiency of various data transmission schemes such as automatic repeat request (ARQ) and layered source coding schemes. The networking system includes a network architecture that integrates the various subnets into an overlaid backbone network which can connect different data devices. The throughput and efficiency improvements are achieved by always using the most reliable subnet, i.e., transmission medium, available for paramount channels in the data transmission schemes, e.g., ARQ feedback channel or base layer channel.
PCT/EP2001/013155 2000-11-17 2001-11-12 System and method for efficiently communicating data over multiple networks using various transmission schemes WO2002041584A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020027009187A KR20020082209A (en) 2000-11-17 2001-11-12 System and method efficiently communicating data over multiple networks using various transmission schemes
JP2002543868A JP2004514380A (en) 2000-11-17 2001-11-12 Systems and methods for efficiently communicating data over multiple networks using various transmission schemes
EP01996954A EP1338121A2 (en) 2000-11-17 2001-11-12 System and method for efficiently communicating data over multiple networks using various transmission schemes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71559500A 2000-11-17 2000-11-17
US09/715,595 2000-11-17

Publications (2)

Publication Number Publication Date
WO2002041584A2 WO2002041584A2 (en) 2002-05-23
WO2002041584A3 true WO2002041584A3 (en) 2003-03-13

Family

ID=24874702

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013155 WO2002041584A2 (en) 2000-11-17 2001-11-12 System and method for efficiently communicating data over multiple networks using various transmission schemes

Country Status (5)

Country Link
EP (1) EP1338121A2 (en)
JP (1) JP2004514380A (en)
KR (1) KR20020082209A (en)
CN (1) CN1197300C (en)
WO (1) WO2002041584A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1900136B1 (en) * 2005-07-07 2013-03-27 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for coding and scheduling in packet data communication systems
EP2206270B1 (en) 2007-11-01 2018-01-10 Thomson Licensing A method and apparatus for streaming scalable multimedia data streams

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886732A (en) * 1995-11-22 1999-03-23 Samsung Information Systems America Set-top electronics and network interface unit arrangement
WO2000002400A1 (en) * 1998-07-01 2000-01-13 Telefonaktiebolaget Lm Ericsson Call routing data management

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886732A (en) * 1995-11-22 1999-03-23 Samsung Information Systems America Set-top electronics and network interface unit arrangement
WO2000002400A1 (en) * 1998-07-01 2000-01-13 Telefonaktiebolaget Lm Ericsson Call routing data management

Also Published As

Publication number Publication date
KR20020082209A (en) 2002-10-30
CN1452825A (en) 2003-10-29
WO2002041584A2 (en) 2002-05-23
JP2004514380A (en) 2004-05-13
EP1338121A2 (en) 2003-08-27
CN1197300C (en) 2005-04-13

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