GB2358997B - Group communications system with assignable transmission authority - Google Patents

Group communications system with assignable transmission authority

Info

Publication number
GB2358997B
GB2358997B GB0002529A GB0002529A GB2358997B GB 2358997 B GB2358997 B GB 2358997B GB 0002529 A GB0002529 A GB 0002529A GB 0002529 A GB0002529 A GB 0002529A GB 2358997 B GB2358997 B GB 2358997B
Authority
GB
United Kingdom
Prior art keywords
communications system
group communications
transmission authority
assignable transmission
assignable
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
GB0002529A
Other versions
GB2358997A (en
GB0002529D0 (en
Inventor
John Hughes
Jonathan Alastair Gibbs
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 GB0002529A priority Critical patent/GB2358997B/en
Publication of GB0002529D0 publication Critical patent/GB0002529D0/en
Publication of GB2358997A publication Critical patent/GB2358997A/en
Application granted granted Critical
Publication of GB2358997B publication Critical patent/GB2358997B/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
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/563—User guidance or feature selection
    • H04M3/566—User guidance or feature selection relating to a participants right to speak
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/14—Delay circuits; Timers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0002529A 2000-02-04 2000-02-04 Group communications system with assignable transmission authority Expired - Fee Related GB2358997B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0002529A GB2358997B (en) 2000-02-04 2000-02-04 Group communications system with assignable transmission authority

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0002529A GB2358997B (en) 2000-02-04 2000-02-04 Group communications system with assignable transmission authority

Publications (3)

Publication Number Publication Date
GB0002529D0 GB0002529D0 (en) 2000-03-29
GB2358997A GB2358997A (en) 2001-08-08
GB2358997B true GB2358997B (en) 2003-08-06

Family

ID=9884926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0002529A Expired - Fee Related GB2358997B (en) 2000-02-04 2000-02-04 Group communications system with assignable transmission authority

Country Status (1)

Country Link
GB (1) GB2358997B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8005497B2 (en) * 2007-08-20 2011-08-23 Cisco Technology, Inc. Floor control over high latency networks in an interoperability and collaboration system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210780A (en) * 1978-03-27 1980-07-01 The Mitre Corporation Multiple access digital communications system
EP0920891A1 (en) * 1997-12-02 1999-06-09 Two Way TV Limited Method and apparatus for input of data

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210780A (en) * 1978-03-27 1980-07-01 The Mitre Corporation Multiple access digital communications system
EP0920891A1 (en) * 1997-12-02 1999-06-09 Two Way TV Limited Method and apparatus for input of data

Also Published As

Publication number Publication date
GB2358997A (en) 2001-08-08
GB0002529D0 (en) 2000-03-29

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Legal Events

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

Effective date: 20190204