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1. WO2002003365 - DISPLAY UNIT COMMUNICATION SYSTEM, COMMUNICATION METHOD, DISPLAY UNIT, COMMUNICATION CIRCUIT, AND TERMINAL ADAPTER

Publication Number WO/2002/003365
Publication Date 10.01.2002
International Application No. PCT/JP2001/005686
International Filing Date 29.06.2001
IPC
G06F 3/14 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device
G06F 3/147 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device
147using display panels
G09G 3/20 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
G09G 3/32 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
22using controlled light sources
30using electroluminescent panels
32semiconductive, e.g. using light-emitting diodes
CPC
G06F 3/1446
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device ; ; Cooperation and interconnection of the display device with other functional units
1423controlling a plurality of local displays, e.g. CRT and flat panel display
1446display composed of modules, e.g. video walls
G06F 3/147
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device ; ; Cooperation and interconnection of the display device with other functional units
147using display panels
G09G 2300/026
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2300Aspects of the constitution of display devices
02Composition of display devices
026Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
G09G 2352/00
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2352Parallel handling of streams of display data
G09G 2360/18
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2360Aspects of the architecture of display systems
18Use of a frame buffer in a display terminal, inclusive of the display panel
G09G 2370/025
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2370Aspects of data communication
02Networking aspects
025LAN communication management
Applicants
  • NICHIA CORPORATION [JP]/[JP] (AllExceptUS)
  • TSUJI, Ryuhei [JP]/[JP] (UsOnly)
Inventors
  • TSUJI, Ryuhei
Agents
  • TOYOSU, Yasushi
Priority Data
2000-19942030.06.2000JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISPLAY UNIT COMMUNICATION SYSTEM, COMMUNICATION METHOD, DISPLAY UNIT, COMMUNICATION CIRCUIT, AND TERMINAL ADAPTER
(FR) SYSTEME DE COMMUNICATION A UNITE D'AFFICHAGE, PROCEDE DE COMMUNICATION, UNITE D'AFFICHAGE, CIRCUIT DE COMMUNICATION, ET ADAPTATEUR DE TERMINAL
Abstract
(EN) A display data packet contains identification information. A display unit communication system comprises a control unit, a terminal adapter to which a terminal adapter ID is assigned and which is connected to the control unit, and a display unit to which a display unit ID is assigned and which is connected to the terminal adapter in series and drives a display element according to the display data packet supplied from the control unit. The terminal adapter receives a display data packet the terminal adapter ID of which agrees with that contained in the identification information and transfers the display data packet to the display unit. The display unit receives the display data packet the display unit ID of which agrees with that contained in the identification information, and drives the display element to display an image.
(FR) Selon la présente invention, un paquet de données d'affichage contient des informations d'identification. Un système de communication à unité d'affichage comprend une unité de commande, un adaptateur de terminal auquel est attribué un ID d'adaptateur de terminal, et qui est relié à l'unité de commande, et une unité d'affichage à laquelle est attribué un ID d'unité d'affichage, et qui est reliée en série à l'adaptateur de terminal et commande un élément d'affichage en fonction du paquet de données d'affichage alimentant l'unité de commande. L'adaptateur de terminal reçoit un paquet de données d'affichage, dont l'ID d'adaptateur de terminal correspond à celui contenu dans les informations d'identification, et transmet le paquet de données d'affichage à l'unité d'affichage. L'unité d'affichage reçoit le paquet de données d'affichage, dont l'ID d'unité d'affichage correspond à celui contenu dans les informations d'identification, et commande l'élément d'affichage pour qu'il affiche une image.
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