IT1250971B - Sistema per la intercettazione e la separazione di porzioni del segnale televisivo. - Google Patents

Sistema per la intercettazione e la separazione di porzioni del segnale televisivo.

Info

Publication number
IT1250971B
IT1250971B ITRM910958A ITRM910958A IT1250971B IT 1250971 B IT1250971 B IT 1250971B IT RM910958 A ITRM910958 A IT RM910958A IT RM910958 A ITRM910958 A IT RM910958A IT 1250971 B IT1250971 B IT 1250971B
Authority
IT
Italy
Prior art keywords
intercepting
television signal
separating portions
separating
portions
Prior art date
Application number
ITRM910958A
Other languages
English (en)
Inventor
Angelo Serra
Mesa Giuseppe La
Original Assignee
Publisoft Srl
Mesa Giuseppe
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 Publisoft Srl, Mesa Giuseppe filed Critical Publisoft Srl
Priority to ITRM910958A priority Critical patent/IT1250971B/it
Publication of ITRM910958A0 publication Critical patent/ITRM910958A0/it
Priority to EP92830680A priority patent/EP0548034A2/en
Publication of ITRM910958A1 publication Critical patent/ITRM910958A1/it
Application granted granted Critical
Publication of IT1250971B publication Critical patent/IT1250971B/it

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
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio
    • 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
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/59—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Television Systems (AREA)
ITRM910958A 1991-12-19 1991-12-19 Sistema per la intercettazione e la separazione di porzioni del segnale televisivo. IT1250971B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM910958A IT1250971B (it) 1991-12-19 1991-12-19 Sistema per la intercettazione e la separazione di porzioni del segnale televisivo.
EP92830680A EP0548034A2 (en) 1991-12-19 1992-12-18 A system for interception and separation of portions of a television signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910958A IT1250971B (it) 1991-12-19 1991-12-19 Sistema per la intercettazione e la separazione di porzioni del segnale televisivo.

Publications (3)

Publication Number Publication Date
ITRM910958A0 ITRM910958A0 (it) 1991-12-19
ITRM910958A1 ITRM910958A1 (it) 1993-06-19
IT1250971B true IT1250971B (it) 1995-04-24

Family

ID=11400517

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910958A IT1250971B (it) 1991-12-19 1991-12-19 Sistema per la intercettazione e la separazione di porzioni del segnale televisivo.

Country Status (2)

Country Link
EP (1) EP0548034A2 (it)
IT (1) IT1250971B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101622B1 (es) * 1994-03-25 1998-03-01 Garcia Barrio Miguel Angel Sistema de marcaje e identificacion a distancia de cuñas y emisiones publicitarias.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677466A (en) * 1985-07-29 1987-06-30 A. C. Nielsen Company Broadcast program identification method and apparatus
JPH0666738B2 (ja) * 1990-04-06 1994-08-24 株式会社ビデオ・リサーチ Ｃｍ自動確認装置

Also Published As

Publication number Publication date
ITRM910958A1 (it) 1993-06-19
ITRM910958A0 (it) 1991-12-19
EP0548034A2 (en) 1993-06-23
EP0548034A3 (it) 1994-01-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951212