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GB2309849B - Packet switching arrangement and method for duplicating information - Google Patents

Packet switching arrangement and method for duplicating information

Info

Publication number
GB2309849B
GB2309849B GB9602292A GB9602292A GB2309849B GB 2309849 B GB2309849 B GB 2309849B GB 9602292 A GB9602292 A GB 9602292A GB 9602292 A GB9602292 A GB 9602292A GB 2309849 B GB2309849 B GB 2309849B
Authority
GB
United Kingdom
Prior art keywords
packet switching
switching arrangement
duplicating information
duplicating
information
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 - Fee Related
Application number
GB9602292A
Other versions
GB9602292D0 (en
GB2309849A (en
Inventor
David John Chater-Lea
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.)
Motorola Solutions UK Ltd
Original Assignee
Motorola Ltd
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 Ltd filed Critical Motorola Ltd
Priority to GB9602292A priority Critical patent/GB2309849B/en
Publication of GB9602292D0 publication Critical patent/GB9602292D0/en
Publication of GB2309849A publication Critical patent/GB2309849A/en
Application granted granted Critical
Publication of GB2309849B publication Critical patent/GB2309849B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB9602292A 1996-02-05 1996-02-05 Packet switching arrangement and method for duplicating information Expired - Fee Related GB2309849B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9602292A GB2309849B (en) 1996-02-05 1996-02-05 Packet switching arrangement and method for duplicating information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9602292A GB2309849B (en) 1996-02-05 1996-02-05 Packet switching arrangement and method for duplicating information

Publications (3)

Publication Number Publication Date
GB9602292D0 GB9602292D0 (en) 1996-04-03
GB2309849A GB2309849A (en) 1997-08-06
GB2309849B true GB2309849B (en) 2000-03-01

Family

ID=10788134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9602292A Expired - Fee Related GB2309849B (en) 1996-02-05 1996-02-05 Packet switching arrangement and method for duplicating information

Country Status (1)

Country Link
GB (1) GB2309849B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7991911B2 (en) 2001-04-30 2011-08-02 Aol Inc. Duplicating switch for streaming data units to a terminal using different communication protocols
US8463853B2 (en) 2001-04-30 2013-06-11 Facebook, Inc. Duplicating digital streams for digital conferencing using switching technologies
US8572278B2 (en) 2001-04-30 2013-10-29 Facebook, Inc. Generating multiple data streams from a single data source
US8762575B2 (en) 2002-06-28 2014-06-24 Facebook, Inc. Inserting advertising content

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330479B (en) * 1997-10-15 2002-10-09 Motorola Inc Router and method for use in a communication system
US7292571B2 (en) 2001-04-30 2007-11-06 Aol Llc, A Delaware Limited Liability Company Load balancing with direct terminal response
US7266609B2 (en) * 2001-04-30 2007-09-04 Aol Llc Generating multiple data streams from a single data source
WO2003105006A1 (en) 2001-04-30 2003-12-18 America Online, Inc. Load balancing with direct terminal response
FR2881590B1 (en) * 2005-01-31 2007-04-06 Agence Spatiale Europeenne METHOD FOR DIGITAL PACKET COMMUNICATION THROUGH A TRANSMISSION CHANNEL SHARED BY A PLURALITY OF USERS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238934A (en) * 1989-12-06 1991-06-12 Adaptive Corp A copy fabric for a multicast fast packet switch
GB2273224A (en) * 1992-12-05 1994-06-08 Netcomm Ltd An ATM cell switch suitable for multicast switching
WO1994024794A1 (en) * 1993-04-22 1994-10-27 Washington University Multicast virtual circuit switch using cell recycling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238934A (en) * 1989-12-06 1991-06-12 Adaptive Corp A copy fabric for a multicast fast packet switch
GB2273224A (en) * 1992-12-05 1994-06-08 Netcomm Ltd An ATM cell switch suitable for multicast switching
WO1994024794A1 (en) * 1993-04-22 1994-10-27 Washington University Multicast virtual circuit switch using cell recycling

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7991911B2 (en) 2001-04-30 2011-08-02 Aol Inc. Duplicating switch for streaming data units to a terminal using different communication protocols
US8224991B2 (en) 2001-04-30 2012-07-17 Aol Inc. Duplicating switch for streaming data units to a terminal using different communication protocols
US8463853B2 (en) 2001-04-30 2013-06-11 Facebook, Inc. Duplicating digital streams for digital conferencing using switching technologies
US8572278B2 (en) 2001-04-30 2013-10-29 Facebook, Inc. Generating multiple data streams from a single data source
US8843559B2 (en) 2001-04-30 2014-09-23 Facebook, Inc. Modifying payloads of digital streams for digital conferencing
US8904026B2 (en) 2001-04-30 2014-12-02 Facebook, Inc. Time-shifting streaming data
US9049032B2 (en) 2001-04-30 2015-06-02 Facebook, Inc. Prioritizing digital streams during digital conferencing
US9521006B2 (en) 2001-04-30 2016-12-13 Facebook, Inc. Duplicating digital streams for digital conferencing using switching technologies
US9537667B2 (en) 2001-04-30 2017-01-03 Facebook, Inc. Duplicating digital streams for digital conferencing using switching technologies
US8762575B2 (en) 2002-06-28 2014-06-24 Facebook, Inc. Inserting advertising content
US8769151B2 (en) 2002-06-28 2014-07-01 Facebook, Inc. Adding advertising content to media content

Also Published As

Publication number Publication date
GB9602292D0 (en) 1996-04-03
GB2309849A (en) 1997-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060205