IP Library Granted Patent US 7,587,520
Granted Patent B1
US 7,587,520 · App. 10/037,688 · Granted Sep 8, 2009

Image display system with visual server

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Quick Facts
Patent No.
US 7,587,520
App. No.
10/037,688
Granted
Sep 8, 2009
Kind
B1
Abstract

An image display system with one or more client computers in selective communication with a visual server having image processing capabilities. The client computer generates image modifying data corresponding to a generated image, and transmits the data to the visual server. The visual server receives the image-modifying data, generates a modified image based upon the image-modifying data, and transmits the modified image as compressed data to the client. The client decompresses the modified image data and displays the modified image. In the system, the visual server and client can provide a sequential display of modified frames on client to support animation with complex 3-dimensional graphics.

Claims (18)

1. An image display system, comprising:

a visual server having image processing capabilities wherein the visual server selectively receives image-modifying data corresponding to a generated image, generate a modified image based upon the image-modifying data, and transmit the modified image as compressed data; and

at least one client in selective communication with the visual server, the client including an image display, the client selectively generates image-modifying data and transmits the image-modifying data to the visual server, and the client receives as compressed data from the visual server an image modified based upon the transmitted image-modifying data, decompresses the compressed image data, and displays the decompressed image on the client image display, wherein the visual server transmits the modified image to the client after predetermined duration of generating an image based upon the transmitted image, modifying data has occurred; and wherein the client transmits the image-modifying data to the visual server after a predetermined duration of generating image-modifying data.

2. The system of claim 1 , wherein the visual server and the at least one client are in selective communication across a network.

3. The system of claim 1 , wherein the visual server and the at least one client are in selective communication across the Internet.

4. The system of claim 1 , wherein the visual server and the at least one client are in selective wireless communication.

5. The system of claim 1 , wherein the visual server transmits the modified image to the client as a frame.

6. An image display system, comprising:

a visual server having image processing capabilities wherein the visual server is configured to selectively receive image-modifying data corresponding to a generated image, generate a modified image based upon the image-modifying data, and transmit the modified image as compressed data; and

at least one client in selective communication with the visual server, the client including an image display, the client configured to further selectively generate image-modifying data and transmit the image-modifying data to the visual server, and the client receives as compressed data from the visual server an image modified based upon the transmitted image-modifying data, decompresses the compressed image data, and displays the decompressed image on the client image display;

wherein the visual server transmits the modified image to the client as a frame;

wherein the client transmits the image-modifying data to the visual server as data sufficient to generate an image frame, wherein the visual server transmits the modified image to the client after predetermined duration of generating an image based upon the transmitted image, modifying data has occurred; and wherein the client transmits the image-modifying data to the visual server after a predetermined duration of generating image-modifying data.

7. A method of providing an image from a visual server to a client in selective communication with the visual server, comprising the steps of:

receiving at the visual server image-modifying data from the client selectively generated by the client;

generating at the visual server a modified image based upon the image-modifying data received from the client; and

transmitting the modified image from the visual server to the client as compressed data, wherein the step of transmitting the modified image from the visual server to the client as compressed data further comprising the step of transmitting the modified data image as a frame; wherein the visual server transmits the modified image to the client after predetermined duration of generating an image based upon the transmitted image, modifying data has occurred; and wherein the client transmits the image-modifying data to the visual server after a predetermined duration of generating image-modifying data.

8. The method of claim 7 , wherein the step of transmitting the modified image from the visual server to the client as compressed data is transmitting the modified image across a network.

9. The method of claim 7 , wherein the step of transmitting the modified image from the visual server to the client as compressed data is transmitting the modified image to the client via wireless communication.

Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2019
From: INTELLECTUAL PIXELS LTD
To: INTELLECTUAL PIXELS LIMITED
Reel/Frame 049824/0682 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2017
From: CREATIVE TECHNOLOGY LTD.
To: INTELLECTUAL PIXELS LIMITED
Reel/Frame 042353/0798 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 9, 2014
From: CREATIVE TECHNOLOGY LTD.
To: INTELLECTUAL PIXELS LIMITED
Reel/Frame 033283/0307 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2011
From: 3DLABS INC. LTD.
To: CREATIVE TECHNOLOGY LTD.
Reel/Frame 026443/0959 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 19, 2005
From: KENT, OSMAN; BALDWIN, DAVID R.; MURPHY, NICHOLAS J. N.
To: 3DLABS INC. LTD.
Reel/Frame 016652/0921 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2002
From: BALDWIN, DAVID; MURPHY, NICHOLAS J.N.
To: 3DLABS INC., LTD.
Reel/Frame 012666/0932 →