WO2009014872A3 - Method and system for transmitting data packets in a communication network - Google Patents

Method and system for transmitting data packets in a communication network Download PDF

Info

Publication number
WO2009014872A3
WO2009014872A3 PCT/US2008/068999 US2008068999W WO2009014872A3 WO 2009014872 A3 WO2009014872 A3 WO 2009014872A3 US 2008068999 W US2008068999 W US 2008068999W WO 2009014872 A3 WO2009014872 A3 WO 2009014872A3
Authority
WO
WIPO (PCT)
Prior art keywords
data packets
communication network
transmitting data
packet scheduler
method includes
Prior art date
Application number
PCT/US2008/068999
Other languages
French (fr)
Other versions
WO2009014872A2 (en
Inventor
Daniel R Tayloe
Chih-Ming J Chiang
Shalini Gulati
Original Assignee
Motorola Inc
Daniel R Tayloe
Chih-Ming J Chiang
Shalini Gulati
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, Daniel R Tayloe, Chih-Ming J Chiang, Shalini Gulati filed Critical Motorola Inc
Priority to KR1020107001545A priority Critical patent/KR101134721B1/en
Priority to CN2008800252433A priority patent/CN101755423B/en
Publication of WO2009014872A2 publication Critical patent/WO2009014872A2/en
Publication of WO2009014872A3 publication Critical patent/WO2009014872A3/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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • 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
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • 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
    • H04L47/245—Traffic characterised by specific attributes, e.g. priority or QoS using preemption
    • 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
    • H04L47/41—Flow control; Congestion control by acting on aggregated flows or links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control

Abstract

The present invention provides a method for transmitting a plurality of data packets in a communication network (100). The method includes receiving (404) the plurality of data packets at a packet scheduler. The packet scheduler can be the electronic device (110). The method also includes delaying (406) transmission of a first set of data packets of the plurality of data packets at the packet scheduler. The first set of data packets has a high priority. Further, the method includes transmitting (408) a second set of data packets of the plurality of data packets. The second set of data packets has a low priority. Furthermore, the method includes transmitting (410) the first set of data packets after transmission of the second set of data packets.
PCT/US2008/068999 2007-07-24 2008-07-02 Method and system for transmitting data packets in a communication network WO2009014872A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020107001545A KR101134721B1 (en) 2007-07-24 2008-07-02 Method and system for transmitting data packets in a communication network
CN2008800252433A CN101755423B (en) 2007-07-24 2008-07-02 Method and system for transmitting data packets in a communication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1550/DEL/2007 2007-07-24
IN1550DE2007 2007-07-24

Publications (2)

Publication Number Publication Date
WO2009014872A2 WO2009014872A2 (en) 2009-01-29
WO2009014872A3 true WO2009014872A3 (en) 2009-04-30

Family

ID=40282069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068999 WO2009014872A2 (en) 2007-07-24 2008-07-02 Method and system for transmitting data packets in a communication network

Country Status (3)

Country Link
KR (1) KR101134721B1 (en)
CN (1) CN101755423B (en)
WO (1) WO2009014872A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050011787A (en) * 2003-07-23 2005-01-31 에스케이 텔레콤주식회사 System and Method for Providing Service of Connecting to Private Web Site with One Click in Mobile Communication System
US6934250B1 (en) * 1999-10-14 2005-08-23 Nokia, Inc. Method and apparatus for an output packet organizer
WO2005115021A2 (en) * 2004-05-07 2005-12-01 Interdigital Technology Corporation Mac layer architecture for supporting enhanced uplink
US20060268692A1 (en) * 2005-05-31 2006-11-30 Bellsouth Intellectual Property Corp. Transmission of electronic packets of information of varying priorities over network transports while accounting for transmission delays

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7876763B2 (en) * 2004-08-05 2011-01-25 Cisco Technology, Inc. Pipeline scheduler including a hierarchy of schedulers and multiple scheduling lanes
CN1981493B (en) * 2004-05-05 2010-06-16 高通股份有限公司 Method and apparatus for adaptive delay management in a wireless communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6934250B1 (en) * 1999-10-14 2005-08-23 Nokia, Inc. Method and apparatus for an output packet organizer
KR20050011787A (en) * 2003-07-23 2005-01-31 에스케이 텔레콤주식회사 System and Method for Providing Service of Connecting to Private Web Site with One Click in Mobile Communication System
WO2005115021A2 (en) * 2004-05-07 2005-12-01 Interdigital Technology Corporation Mac layer architecture for supporting enhanced uplink
US20060268692A1 (en) * 2005-05-31 2006-11-30 Bellsouth Intellectual Property Corp. Transmission of electronic packets of information of varying priorities over network transports while accounting for transmission delays

Also Published As

Publication number Publication date
CN101755423A (en) 2010-06-23
CN101755423B (en) 2013-01-09
KR20100022120A (en) 2010-02-26
WO2009014872A2 (en) 2009-01-29
KR101134721B1 (en) 2012-04-13

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