MY148159A - A method and system for encapsulating multicast packets into unicast packets - Google Patents

A method and system for encapsulating multicast packets into unicast packets

Info

Publication number
MY148159A
MY148159A MYPI20084591A MY148159A MY 148159 A MY148159 A MY 148159A MY PI20084591 A MYPI20084591 A MY PI20084591A MY 148159 A MY148159 A MY 148159A
Authority
MY
Malaysia
Prior art keywords
packets
mapping
subscriber
unicast
unicast packets
Prior art date
Application number
Inventor
Muhammad Faheem Mohd Ezani
Shariq Haseeb
Mohd Ariff Abdullah
Sridhar Sivanand
Kamal Bahrin Mohd Jamil
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI20084591 priority Critical patent/MY148159A/en
Priority to EP09826331.2A priority patent/EP2356782A4/en
Priority to PCT/MY2009/000190 priority patent/WO2010056105A2/en
Publication of MY148159A publication Critical patent/MY148159A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains

Landscapes

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

Abstract

A METHOD (200) AND SYSTEM (100) FOR ENCAPSULATING MULTICAST PACKETS INTO UNICAST PACKETS, THE SYSTEM COMPRISES A TCP/TP COMMUNICATION STACK HAVING MEANS FOR RECEIVING A PLURALITY OF INCOMING MULTICAST PACKETS FROM AN INCOMING WIRELESS MODULE (102), A FIRST TRANSLATION MODULE (106) HAVING MEANS FOR TRANSLATING THE PLURALITY OF INCOMING MULTICAST PACKETS TO A RECOGNIZABLE FORMAT FOR MAPPING, AN INTELLIGENT HASHING TABLE (110) COMPRISES MEANS FOR STORING A EXTRACTED SUBSCRIBER IP ADDRESS, A SUBSCRIBER MAC ADDRESS AND A TTL PERIOD, A SECOND TRANSLATION MODULE (114) COMPRISES MEANS FOR TRANSLATING THE UNICAST PACKETS TO A FORMAT RECOGNIZABLE FOR TRANSMISSION, MEANS FOR TRANSMITTING THE UNICAST PACKETS INTO AN OUTGOING WIRELESS MODULE (116) AND MAPPING MODULES COMPRISES OF A FIRST MAPPING MODULE (108) AND A SECOND MAPPING MODULE (112). THE MAPPING MODULES (108, 112) COMPRISES THE METHOD OF EXTRACTING THE SUBSCRIBER IP ADDRESS, THE SUBSCRIBER MAC ADDRESS AND THE TTL PERIOD FROM A PLURALITY OF INCOMING MULTICAST PACKETS (302), STORING THE SUBSCRIBER IP ADDRESS, THE SUBSCRIBER MAC ADDRESS AND THE TTL PERIOD IN AN INTELLIGENT HASHING TABLE (304); ENCAPSULATING THE PLURALITY OF INCOMING MULTICAST PACKETS INTO A PLURALITY OF UNICAST PACKETS (306), FORWARDING THE UNICAST PACKETS FOR MAPPING (308) AND MULTIPLYING THE UNICAST PACKETS IN THE PRESENCE OF MULTIPLE SUBSCRIBERS (310).
MYPI20084591 2008-11-14 2008-11-14 A method and system for encapsulating multicast packets into unicast packets MY148159A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MYPI20084591 MY148159A (en) 2008-11-14 2008-11-14 A method and system for encapsulating multicast packets into unicast packets
EP09826331.2A EP2356782A4 (en) 2008-11-14 2009-11-12 A method and system for encapsulating multicast packets into unicast packets
PCT/MY2009/000190 WO2010056105A2 (en) 2008-11-14 2009-11-12 A method and system for encapsulating multicast packets into unicast packets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20084591 MY148159A (en) 2008-11-14 2008-11-14 A method and system for encapsulating multicast packets into unicast packets

Publications (1)

Publication Number Publication Date
MY148159A true MY148159A (en) 2013-03-15

Family

ID=42170566

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20084591 MY148159A (en) 2008-11-14 2008-11-14 A method and system for encapsulating multicast packets into unicast packets

Country Status (3)

Country Link
EP (1) EP2356782A4 (en)
MY (1) MY148159A (en)
WO (1) WO2010056105A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY170191A (en) * 2013-01-18 2019-07-09 Mimos Berhad A wireless access device, system and method for routing multicast traffic
US10382284B1 (en) * 2018-03-02 2019-08-13 SILVAIR Sp. z o.o. System and method for commissioning mesh network-capable devices within a building automation and control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030063608A1 (en) * 2001-10-03 2003-04-03 Moonen Jan Renier Multicast discovery protocol uses tunneling of unicast message
FR2866498A1 (en) * 2004-02-17 2005-08-19 Thomson Licensing Sa METHOD OF TRANSMITTING A MULTIPOINT STREAM IN A LOCAL NETWORK AND CONNECTING DEVICE IMPLEMENTING THE METHOD
US7505447B2 (en) * 2004-11-05 2009-03-17 Ruckus Wireless, Inc. Systems and methods for improved data throughput in communications networks
US7826450B2 (en) * 2005-04-25 2010-11-02 Infineon Technologies Ag Multicast/broadcast extension to a point-to-point unicast-only packet switch system
JP2007049382A (en) 2005-08-09 2007-02-22 Sumitomo Electric Ind Ltd Method and device for wireless relay, and computer program thereof
US7885217B2 (en) 2007-03-22 2011-02-08 Aruba Networks, Inc. System and method for extending battery life

Also Published As

Publication number Publication date
WO2010056105A3 (en) 2010-08-26
EP2356782A4 (en) 2013-05-29
EP2356782A2 (en) 2011-08-17
WO2010056105A2 (en) 2010-05-20

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MY148159A (en) A method and system for encapsulating multicast packets into unicast packets