IT1241292B - Perfezionamento a dispositivo di selezione di segnali televisivi - Google Patents

Perfezionamento a dispositivo di selezione di segnali televisivi

Info

Publication number
IT1241292B
IT1241292B IT67912A IT6791290A IT1241292B IT 1241292 B IT1241292 B IT 1241292B IT 67912 A IT67912 A IT 67912A IT 6791290 A IT6791290 A IT 6791290A IT 1241292 B IT1241292 B IT 1241292B
Authority
IT
Italy
Prior art keywords
improvement
selection
television signals
television
signals
Prior art date
Application number
IT67912A
Other languages
English (en)
Other versions
IT9067912A1 (it
IT9067912A0 (it
Inventor
Roberto Dini
Attilio Farina
Original Assignee
Sisvel Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11306317&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1241292(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of IT9067912A0 publication Critical patent/IT9067912A0/it
Priority to IT67912A priority Critical patent/IT1241292B/it
Application filed by Sisvel Spa filed Critical Sisvel Spa
Priority to DE69133375T priority patent/DE69133375T2/de
Priority to ES96115364T priority patent/ES2216029T3/es
Priority to EP91119634A priority patent/EP0486989B2/en
Priority to ES91119634T priority patent/ES2113360T5/es
Priority to EP96115364A priority patent/EP0763893B1/en
Priority to DE69128870T priority patent/DE69128870T3/de
Publication of IT9067912A1 publication Critical patent/IT9067912A1/it
Publication of IT1241292B publication Critical patent/IT1241292B/it
Application granted granted Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0025—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor in a remote control unit
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • H04N21/4821—End-user interface for programme selection using a grid, e.g. sorted out by channel and broadcast time
    • 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
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • 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
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • User Interface Of Digital Computer (AREA)
  • Details Of Television Systems (AREA)
  • Television Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Processing Of Color Television Signals (AREA)
  • Circuits Of Receivers In General (AREA)
IT67912A 1990-11-22 1990-11-22 Perfezionamento a dispositivo di selezione di segnali televisivi IT1241292B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67912A IT1241292B (it) 1990-11-22 1990-11-22 Perfezionamento a dispositivo di selezione di segnali televisivi
DE69133375T DE69133375T2 (de) 1990-11-22 1991-11-18 Anordnung zum Auswählen von Fernsehsignalen
DE69128870T DE69128870T3 (de) 1990-11-22 1991-11-18 Verfahren zum Auswählen von perfekten Fernsehersignalen
ES96115364T ES2216029T3 (es) 1990-11-22 1991-11-18 Dispositivo para la seleccion de señales de television.
EP91119634A EP0486989B2 (en) 1990-11-22 1991-11-18 Device to perfect the selecting of television signals
ES91119634T ES2113360T5 (es) 1990-11-22 1991-11-18 Dispositivo para mejorar la seleccion de señales de television.
EP96115364A EP0763893B1 (en) 1990-11-22 1991-11-18 Device for selecting television signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67912A IT1241292B (it) 1990-11-22 1990-11-22 Perfezionamento a dispositivo di selezione di segnali televisivi

Publications (3)

Publication Number Publication Date
IT9067912A0 IT9067912A0 (it) 1990-11-22
IT9067912A1 IT9067912A1 (it) 1992-05-23
IT1241292B true IT1241292B (it) 1993-12-29

Family

ID=11306317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67912A IT1241292B (it) 1990-11-22 1990-11-22 Perfezionamento a dispositivo di selezione di segnali televisivi

Country Status (4)

Country Link
EP (2) EP0763893B1 (it)
DE (2) DE69133375T2 (it)
ES (2) ES2216029T3 (it)
IT (1) IT1241292B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05236377A (ja) * 1992-02-18 1993-09-10 Sony Corp 映像セレクタ
US9286294B2 (en) 1992-12-09 2016-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content suggestion engine
US7168084B1 (en) 1992-12-09 2007-01-23 Sedna Patent Services, Llc Method and apparatus for targeting virtual objects
KR100289172B1 (ko) † 1992-12-09 2001-05-02 마크 홀린저 텔레비젼 프로그램 전송시스템에서 제공되는 프로그램을 제안하기 위한 재프로그래밍 가능한 터미널
ATE172345T1 (de) * 1993-03-22 1998-10-15 Sony Deutschland Gmbh Rundfunksignalempfänger
US5557338A (en) * 1995-04-05 1996-09-17 Thomson Consumer Electronics, Inc. Television receiver using received channel guide information and a secondary video signal processor for displaying secondary channel information
US7908628B2 (en) 2001-08-03 2011-03-15 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator content coding and formatting
US7793326B2 (en) 2001-08-03 2010-09-07 Comcast Ip Holdings I, Llc Video and digital multimedia aggregator
US7173559B2 (en) 2003-12-25 2007-02-06 Matsushita Electric Industrial Co., Ltd. Remote controller

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031527C2 (de) † 1977-10-14 1987-01-08 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf Verfahren zur alphanumerischen Stationsanzeige bei Empfängern für hochfrequente elektrische Schwingungen
DE3278964D1 (en) † 1981-06-29 1988-09-29 Sisvel Spa Equipment for the reproduction of alphanumerical data
JPS5960559A (ja) * 1982-09-30 1984-04-06 Toshiba Corp 画像処理装置
JPS59141816A (ja) * 1983-02-01 1984-08-14 Matsushita Electric Ind Co Ltd チヤンネル表示装置
US4556904A (en) * 1983-03-04 1985-12-03 Rca Corporation Teletext system having user prompt commands
JPH0748834B2 (ja) * 1986-11-04 1995-05-24 松下電器産業株式会社 映像信号処理装置
GB8629291D0 (en) † 1986-12-08 1987-01-14 British Broadcasting Corp Programming of broadcast receiving devices
DE3831754A1 (de) * 1988-09-19 1990-03-29 Grundig Emv Anordnung zur gleichzeitigen darstellung mehrerer fernsehsignale
JPH078060B2 (ja) * 1989-03-28 1995-01-30 松下電器産業株式会社 リモコン操作型電子機器制御システム
US4914517A (en) † 1989-04-06 1990-04-03 Thomson Consumer Electronics, Inc. Tuner control apparatus having tune-by-label capability and using alphabetical label storage

Also Published As

Publication number Publication date
ES2216029T3 (es) 2004-10-16
EP0763893A1 (en) 1997-03-19
DE69128870D1 (de) 1998-03-12
IT9067912A1 (it) 1992-05-23
ES2113360T5 (es) 2008-03-01
EP0486989A1 (en) 1992-05-27
ES2113360T3 (es) 1998-05-01
IT9067912A0 (it) 1990-11-22
DE69133375T2 (de) 2005-02-24
EP0763893B1 (en) 2004-03-10
DE69128870T3 (de) 2008-03-06
DE69133375D1 (de) 2004-04-15
EP0486989B2 (en) 2007-08-08
EP0486989B1 (en) 1998-02-04
DE69128870T2 (de) 1998-05-28

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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: 19971127