TW287342B - - Google Patents

Info

Publication number
TW287342B
TW287342B TW84112787A TW84112787A TW287342B TW 287342 B TW287342 B TW 287342B TW 84112787 A TW84112787 A TW 84112787A TW 84112787 A TW84112787 A TW 84112787A TW 287342 B TW287342 B TW 287342B
Authority
TW
Taiwan
Prior art keywords
program
category code
television
television signal
preclude
Prior art date
Application number
TW84112787A
Other languages
English (en)
Chinese (zh)
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of TW287342B publication Critical patent/TW287342B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2622—Signal amplitude transition in the zone between image portions, e.g. soft edges
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Generation (AREA)
TW84112787A 1994-12-08 1995-11-30 TW287342B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9424808.5A GB9424808D0 (en) 1994-12-08 1994-12-08 Digital image anti-aliasing

Publications (1)

Publication Number Publication Date
TW287342B true TW287342B (enrdf_load_html_response) 1996-10-01

Family

ID=10765632

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84112787A TW287342B (enrdf_load_html_response) 1994-12-08 1995-11-30

Country Status (3)

Country Link
GB (1) GB9424808D0 (enrdf_load_html_response)
TW (1) TW287342B (enrdf_load_html_response)
WO (1) WO1996018264A1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084982A (en) * 1997-12-17 2000-07-04 Philips Electronics North America Corp. Method of chroma-keying for a digital video compression system
US20020122045A1 (en) * 1998-12-19 2002-09-05 Morgan Woodson Font anti-aliasing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114472A (ja) * 1986-10-31 1988-05-19 Victor Co Of Japan Ltd 画像処理装置
US4887159A (en) * 1987-03-26 1989-12-12 The Grass Valley Group Inc. Shadow visual effects wipe generator
GB2230399B (en) * 1989-04-07 1993-09-08 Sony Corp Controlling the combining of video signals
EP0419126A3 (en) * 1989-09-22 1992-03-18 Ampex Corporation System for generating anti-aliased video signal
DE4017880A1 (de) * 1990-06-02 1991-12-05 Broadcast Television Syst Verfahren zur korrektur von kanten

Also Published As

Publication number Publication date
GB9424808D0 (en) 1995-02-08
WO1996018264A1 (en) 1996-06-13

Similar Documents

Publication Publication Date Title
TW287344B (en) Encoder apparatus and decoder apparatus for a television signal having embedded viewer access control data
NZ335806A (en) Method and apparatus for creating a television viewer profile
WO2002067473A3 (en) Broadcast and processing of meta-information associated with content material
TW338219B (en) Method and apparatus for searching a guide using program characteristics
MY118948A (en) Apparatus for controlling the display of data.
ATE275796T1 (de) Identifizierung von mit einem audio/videoprogramm verbundenen zusätzlichen informationen
BR9809939A (pt) Sistema e método para processar programas só de áudio em um receptor de televisão
HK1045427A1 (zh) 具有新闻组的交互式电视系统
ES2068046A2 (es) Metodo de conservar en memoria y editar datos en un sistema de television y aparato para el mismo.
TW357303B (en) Method for accessing information on a host computer from a client computer
JP2009044771A (ja) テレビジョン番組情報を通信する方法
GB9414446D0 (en) Method and apparatus for controlling updates of extended data services (eds) data
EP0662770A4 (en) APPARATUS AND METHOD FOR ENCODING / DECODING SUBTITLE DATA.
PL335765A1 (en) Method of and apparatus for transmitting data needed for interactive tv applications
DE60032025D1 (de) System und verfahren zur auswahl eines fernsehkanals
JPS6489784A (en) Video program identifying signal deciding device
SG46268A1 (en) Data communication receiver having variable length message carry-on
TW287342B (enrdf_load_html_response)
ATE114917T1 (de) Elektrisches zeitgesteuertes zahlenschloss zur sicherung eines gerätes gegen unbefugte benutzung.
CA2303174C (en) Method, keyboard, and system for transmitting key characters
WO2004064377A3 (en) Systems and methods for providing parental control of vod programming
GB9012005D0 (en) Broadcast receiver system
CA2173938A1 (en) Electronic Price Label Replacement System and Method
DE59008213D1 (de) Vorrichtung zur sendeseitigen Steuerung eines Empfängers.
MY105321A (en) Segmented bar display for a programmable tuner