DE60014852T2 - Headerkompression in echtzeitdiensten - Google Patents

Headerkompression in echtzeitdiensten Download PDF

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Publication number
DE60014852T2
DE60014852T2 DE60014852T DE60014852T DE60014852T2 DE 60014852 T2 DE60014852 T2 DE 60014852T2 DE 60014852 T DE60014852 T DE 60014852T DE 60014852 T DE60014852 T DE 60014852T DE 60014852 T2 DE60014852 T2 DE 60014852T2
Authority
DE
Germany
Prior art keywords
data
message header
packet
decompressor
fields
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60014852T
Other languages
German (de)
English (en)
Other versions
DE60014852D1 (de
Inventor
Janne Parantainen
Hamiti Shkumbin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Nokia Inc
Original Assignee
Nokia Oyj
Nokia 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 Nokia Oyj, Nokia Inc filed Critical Nokia Oyj
Publication of DE60014852D1 publication Critical patent/DE60014852D1/de
Application granted granted Critical
Publication of DE60014852T2 publication Critical patent/DE60014852T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H04L67/5651—Reducing the amount or size of exchanged application data
    • 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
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
DE60014852T 1999-02-17 2000-02-14 Headerkompression in echtzeitdiensten Expired - Lifetime DE60014852T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI990335 1999-02-17
FI990335A FI107000B (fi) 1999-02-17 1999-02-17 Otsikon pakkaaminen reaaliaikaisissa palveluissa
PCT/FI2000/000107 WO2000049748A1 (en) 1999-02-17 2000-02-14 Header compression in real time services

Publications (2)

Publication Number Publication Date
DE60014852D1 DE60014852D1 (de) 2004-11-18
DE60014852T2 true DE60014852T2 (de) 2005-02-10

Family

ID=8553824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014852T Expired - Lifetime DE60014852T2 (de) 1999-02-17 2000-02-14 Headerkompression in echtzeitdiensten

Country Status (11)

Country Link
US (1) US6751209B1 (enExample)
EP (2) EP1513305A3 (enExample)
JP (1) JP3751823B2 (enExample)
CN (1) CN1197281C (enExample)
AT (1) ATE279822T1 (enExample)
AU (1) AU2673700A (enExample)
DE (1) DE60014852T2 (enExample)
DK (1) DK1153490T3 (enExample)
ES (1) ES2230062T3 (enExample)
FI (1) FI107000B (enExample)
WO (1) WO2000049748A1 (enExample)

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Also Published As

Publication number Publication date
FI107000B (fi) 2001-05-15
FI990335A7 (fi) 2000-08-18
FI990335A0 (fi) 1999-02-17
HK1043451A1 (en) 2002-09-13
JP3751823B2 (ja) 2006-03-01
EP1513305A2 (en) 2005-03-09
ES2230062T3 (es) 2005-05-01
DE60014852D1 (de) 2004-11-18
EP1513305A3 (en) 2005-06-01
CN1197281C (zh) 2005-04-13
AU2673700A (en) 2000-09-04
CN1340255A (zh) 2002-03-13
DK1153490T3 (da) 2004-11-15
JP2002537716A (ja) 2002-11-05
WO2000049748A1 (en) 2000-08-24
EP1153490A1 (en) 2001-11-14
ATE279822T1 (de) 2004-10-15
US6751209B1 (en) 2004-06-15
EP1153490B1 (en) 2004-10-13

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