WO2002073908A3 - A method and a system for transmitting information through a communication line - Google Patents

A method and a system for transmitting information through a communication line Download PDF

Info

Publication number
WO2002073908A3
WO2002073908A3 PCT/US2002/006886 US0206886W WO02073908A3 WO 2002073908 A3 WO2002073908 A3 WO 2002073908A3 US 0206886 W US0206886 W US 0206886W WO 02073908 A3 WO02073908 A3 WO 02073908A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
transmitted
communication line
transmitting information
units
Prior art date
Application number
PCT/US2002/006886
Other languages
French (fr)
Other versions
WO2002073908A2 (en
Inventor
Martin E Andersen
Original Assignee
Vitesse Semiconductor Corp
Martin E Andersen
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 Vitesse Semiconductor Corp, Martin E Andersen filed Critical Vitesse Semiconductor Corp
Priority to AU2002245612A priority Critical patent/AU2002245612A1/en
Publication of WO2002073908A2 publication Critical patent/WO2002073908A2/en
Publication of WO2002073908A3 publication Critical patent/WO2002073908A3/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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L47/35—Flow control; Congestion control by embedding flow control information in regular packets, e.g. piggybacking
    • 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
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Data is transmitted in header portions or preambles of data packets or units. The data may be larger than the size of the header portion of a packet, whereby the data is divided into parts each introduced into a header portion, transmitted, and re-assembled. The data transmitted may be error checked using data also having been transported in header portions. The data may have no relation to the data packets in which it is transmitted. Such data is congestion data, statistical data, or other data packets or units.
PCT/US2002/006886 2001-03-09 2002-03-08 A method and a system for transmitting information through a communication line WO2002073908A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002245612A AU2002245612A1 (en) 2001-03-09 2002-03-08 A method and a system for transmitting information through a communication line

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27424701P 2001-03-09 2001-03-09
US27424501P 2001-03-09 2001-03-09
US60/274,247 2001-03-09
US60/274,245 2001-03-09

Publications (2)

Publication Number Publication Date
WO2002073908A2 WO2002073908A2 (en) 2002-09-19
WO2002073908A3 true WO2002073908A3 (en) 2003-04-10

Family

ID=26956694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/006886 WO2002073908A2 (en) 2001-03-09 2002-03-08 A method and a system for transmitting information through a communication line

Country Status (2)

Country Link
AU (1) AU2002245612A1 (en)
WO (1) WO2002073908A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212589B4 (en) * 2002-03-15 2007-06-06 Siemens Ag Method for transmitting user data by means of an IP packet and IP packet
EP1890412A1 (en) * 2006-08-16 2008-02-20 Nokia Siemens Networks Gmbh & Co. Kg Method of signaling the occurence or the state of control data in a bit sequence and devices therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751723A (en) * 1996-07-01 1998-05-12 Motorola, Inc. Method and system for overhead bandwidth recovery in a packetized network
US5944843A (en) * 1997-08-21 1999-08-31 Hewlett-Packard Company Method and apparatus for using the unused bits of a data packet to transmit additional information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751723A (en) * 1996-07-01 1998-05-12 Motorola, Inc. Method and system for overhead bandwidth recovery in a packetized network
US5944843A (en) * 1997-08-21 1999-08-31 Hewlett-Packard Company Method and apparatus for using the unused bits of a data packet to transmit additional information

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K. RAMAKRISHNAN, S. FLOYD: "A proposal to add Explicit Congestion Notification (ECN) to IP", IETF RFC 2481, January 1999 (1999-01-01), pages 1 - 25, XP002224129, Retrieved from the Internet <URL:http://www.ietf.org/rfc/rfc2481.txt?number=2481> [retrieved on 20021209] *

Also Published As

Publication number Publication date
AU2002245612A1 (en) 2002-09-24
WO2002073908A2 (en) 2002-09-19

Similar Documents

Publication Publication Date Title
WO2001062021A3 (en) Method for transmitting packet data information in a radio communication system
EP1181784A4 (en) Method and apparatus for transmitting and receiving wireless packet
SG115457A1 (en) Packet transmission method and system, and packet transmitting apparatus, packet receiving apparatus, and packet transmitting/receiving apparatus
WO2007050894A3 (en) A method and apparatus for processing binduati state in wireless communication systems
EP1168759A3 (en) Method of generating protocol data units in split mode
WO2002082772A3 (en) Systems and methods for voip wireless terminals
CA2386837A1 (en) Method and system for transmitting and receiving packets
ATE341882T1 (en) DATA PACKET TRANSMISSION IN A SINGLE CONTAINER
WO2004114569A3 (en) Optimizing link throughput associated with non-congestion loss
EP1398897A3 (en) Method of data communication using a control message
WO2003005630A3 (en) Method and system for data packet collision avoidance in a wireless communication system
WO2003005674A1 (en) Packet communication method, communication system, communication apparatus, communication program and recording medium containing communication program
CA2387382A1 (en) Sparse feedback in high delay-low bandwidth wireless systems
WO2002047315A3 (en) Unequal error protection in a packet transmission system
AU2002301368A1 (en) Method of transmitting packet data in a communication system
EP1231736A3 (en) Wireless data communication
WO2003019853A3 (en) Method and radio station for transmitting data packets in a radio-communication system
WO2004049179A3 (en) Method and apparatus for intermediate buffer segmentation and reassembly
WO2004046845A3 (en) System and method for data transmission and reception
WO2005017714A3 (en) Apparatus, system and method of transmitting data
SE0003242D0 (en) Transport protocol checksum recalculation
WO2002073908A3 (en) A method and a system for transmitting information through a communication line
EP1489786A4 (en) Data transmission device, repeater device, data transmission/reception device, and data communication method
CA2375375A1 (en) Method and apparatus for transmitting and receiving wireless packet
WO2003028314A1 (en) Communication method, communication apparatus, reception apparatus, communication program, computer-readable recording medium containing communication program, and network system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP