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1. WO2000041388 - AUTOMATIC SYNC SELECTOR WITH PROGRAMMABLE PRIORITY

Publication Number WO/2000/041388
Publication Date 13.07.2000
International Application No. PCT/US1999/029519
International Filing Date 14.12.1999
Chapter 2 Demand Filed 18.07.2000
IPC
G09G 5/12 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
12Synchronisation between the display unit and other units, e.g. other display units, video-disc players
H04N 5/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
04Synchronising
06Generation of synchronising signals
H04N 5/46 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry
46for receiving on more than one standard at will
CPC
G09G 5/12
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
12Synchronisation between the display unit and other units, e.g. other display units, video-disc players
H04N 5/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
04Synchronising
06Generation of synchronising signals
H04N 5/46
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
44Receiver circuitry
46for receiving on more than one standard at will
Applicants
  • HONEYWELL INC. [US/US]; 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
Inventors
  • CONOVER, Kurt, M.; US
Agents
  • ABEYTA, Andrew, A.; 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245 Minneapolis, MN 55440-0524, US
  • CRISS, Roger, H.; Honeywell, Inc. 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
Priority Data
09/223,34030.12.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AUTOMATIC SYNC SELECTOR WITH PROGRAMMABLE PRIORITY
(FR) SYNCHROSELECTEUR AUTOMATIQUE A PRIORITE PROGRAMMABLE
Abstract
(EN)
Two or more independent video sync sources are input along with a programmable priority or order for each sync source. The sync source with the highest priority that is valid is the output. This invention shall automatically switch the highest priority valid sync to the output. The priority associated with each independent sync source is programmable and can be changed or set differently with each unit.
(FR)
La présente invention concerne un ensemble d'au moins deux synchrosources vidéo indépendantes données en entrée accompagnées d'une priorité ou d'un ordre de préséance programmable pour chaque synchrosource. La synchrosource de priorité la plus haute valable est la sortie. L'invention assure une commutation automatique sur la sortie de la synchrosource de priorité la plus haute valable. La priorité correspondant à chacune des synchrosources indépendante est programmable. Elle peut être modifiée ou positionnée de façon différente dans le cas de chaque unité.
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