GB9024608D0 - Identification signals in digital audio signals - Google Patents

Identification signals in digital audio signals

Info

Publication number
GB9024608D0
GB9024608D0 GB909024608A GB9024608A GB9024608D0 GB 9024608 D0 GB9024608 D0 GB 9024608D0 GB 909024608 A GB909024608 A GB 909024608A GB 9024608 A GB9024608 A GB 9024608A GB 9024608 D0 GB9024608 D0 GB 9024608D0
Authority
GB
United Kingdom
Prior art keywords
signals
digital audio
identification
audio signals
identification signals
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.)
Granted
Application number
GB909024608A
Other versions
GB2249928A (en
GB2249928B (en
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to GB9024608A priority Critical patent/GB2249928B/en
Publication of GB9024608D0 publication Critical patent/GB9024608D0/en
Priority to JP3294314A priority patent/JPH04261234A/en
Publication of GB2249928A publication Critical patent/GB2249928A/en
Application granted granted Critical
Publication of GB2249928B publication Critical patent/GB2249928B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
GB9024608A 1990-11-13 1990-11-13 Identification signals in digital audio signals Expired - Fee Related GB2249928B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9024608A GB2249928B (en) 1990-11-13 1990-11-13 Identification signals in digital audio signals
JP3294314A JPH04261234A (en) 1990-11-13 1991-11-11 Method and device for inserting identification signal to digital audio signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9024608A GB2249928B (en) 1990-11-13 1990-11-13 Identification signals in digital audio signals

Publications (3)

Publication Number Publication Date
GB9024608D0 true GB9024608D0 (en) 1991-01-02
GB2249928A GB2249928A (en) 1992-05-20
GB2249928B GB2249928B (en) 1994-10-26

Family

ID=10685265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9024608A Expired - Fee Related GB2249928B (en) 1990-11-13 1990-11-13 Identification signals in digital audio signals

Country Status (2)

Country Link
JP (1) JPH04261234A (en)
GB (1) GB2249928B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405659C1 (en) * 1994-02-22 1995-04-06 Fraunhofer Ges Forschung Method for the cascaded coding and decoding of audio data
GB2316277B (en) * 1996-08-09 2001-03-14 Motorola Ltd Transcoder and method for a non-tandem coding operation
CN102395063B (en) 2003-12-30 2016-05-18 森海赛尔电子两合公司 A kind of for transmitting the method for the digital audio information with high-quality and low delay and using the microphone of the method
US10789819B1 (en) * 2019-03-06 2020-09-29 Motorola Solutions, Inc. System and method for voice announcement over communication path in siren system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951914C2 (en) * 1979-12-21 1982-04-01 Siemens AG, 1000 Berlin und 8000 München Method for the transmission of data with the aid of a start-stop signal
JP2550642B2 (en) * 1988-03-04 1996-11-06 日本電気株式会社 Packet frame transmission method

Also Published As

Publication number Publication date
GB2249928A (en) 1992-05-20
GB2249928B (en) 1994-10-26
JPH04261234A (en) 1992-09-17

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Legal Events

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

Effective date: 20091113