The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 01, 2000

Filed:

Jul. 09, 1996
Applicant:
Inventor:

Yasuaki Honda, Chiba, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
345332 ; 341331 ; 341339 ; 341355 ; 707104 ; 707201 ; 709203 ; 709205 ;
Abstract

The dynamic control of object identification codes involved in the customization of virtual reality space objects, such as object addition and deletion, by users is facilitated. Each of client terminals 13-1 through 13-3 sets given local IDs obj101 through obj103 for a cylindrical object, a quadrangular prism object, and a conical object independently of the other client terminals. Tables T131 through T133 are registered in a server terminal 11-1 beforehand for the client terminals 13-1 and 13-3 respectively. The tables T131 through T133 each list the relationship between local IDs obj101 through obj103 of the objects controlled by the corresponding client terminal and the global IDs objA through objC controlled by the server terminal 11-1. Use of these tables T131 through T133 allows the client terminals 13-1 through 13-3 to separately set, add or delete the local IDs obj101 through obj103.


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