CA2299141A1 - A lightweight internet protocol encapsulation (lipe) scheme for multimedia traffic transport - Google Patents

A lightweight internet protocol encapsulation (lipe) scheme for multimedia traffic transport Download PDF

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Publication number
CA2299141A1
CA2299141A1 CA002299141A CA2299141A CA2299141A1 CA 2299141 A1 CA2299141 A1 CA 2299141A1 CA 002299141 A CA002299141 A CA 002299141A CA 2299141 A CA2299141 A CA 2299141A CA 2299141 A1 CA2299141 A1 CA 2299141A1
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CA
Canada
Prior art keywords
field
lipe
scheme
internet protocol
packet
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.)
Granted
Application number
CA002299141A
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French (fr)
Other versions
CA2299141C (en
Inventor
Mooi Chuah
Wolfgang Fleischer
Anlu Yan
On-Ching Yue
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 of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CA2299141A1 publication Critical patent/CA2299141A1/en
Application granted granted Critical
Publication of CA2299141C publication Critical patent/CA2299141C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04L65/60—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
    • 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
    • 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
    • H04L2212/00—Encapsulation of 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • 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

Abstract

A packet encapsulation scheme for multiplexing application sessions Lightweight IP Encapsulation (LIPS) - is described. An LIFE packet comprises at least one multiplexing header (MH) and associated multimedia data packet (MDP). The LIPE
packet uses UDP/IP as transport. An MH field further comprises a 16-bit a user identifier (UID) field, an 11 bit length indicator (LNG) field, a 1 bit "more" (M) field and an optional payload type/class of service (PT/CoS) field comprising 8 bits.
CA002299141A 1999-03-08 2000-02-23 A lightweight internet protocol encapsulation (lipe) scheme for multimedia traffic transport Expired - Fee Related CA2299141C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/264,053 1999-03-08
US09/264,053 US6993021B1 (en) 1999-03-08 1999-03-08 Lightweight internet protocol encapsulation (LIPE) scheme for multimedia traffic transport

Publications (2)

Publication Number Publication Date
CA2299141A1 true CA2299141A1 (en) 2000-09-08
CA2299141C CA2299141C (en) 2006-12-12

Family

ID=23004364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002299141A Expired - Fee Related CA2299141C (en) 1999-03-08 2000-02-23 A lightweight internet protocol encapsulation (lipe) scheme for multimedia traffic transport

Country Status (5)

Country Link
US (1) US6993021B1 (en)
EP (1) EP1045562A3 (en)
JP (1) JP2000286894A (en)
KR (1) KR20000062759A (en)
CA (1) CA2299141C (en)

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US7865610B2 (en) 2007-03-12 2011-01-04 Nautel Limited Point to multipoint reliable protocol for synchronous streaming data in a lossy IP network

Also Published As

Publication number Publication date
KR20000062759A (en) 2000-10-25
CA2299141C (en) 2006-12-12
US6993021B1 (en) 2006-01-31
EP1045562A2 (en) 2000-10-18
JP2000286894A (en) 2000-10-13
EP1045562A3 (en) 2003-03-19

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