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.
Patent No.:
Date of Patent:
Oct. 15, 1996
Filed:
Feb. 23, 1995
Sony Corporation, Tokyo, JP;
Abstract
The present invention is directed to a teleconference system in which display data is transmitted at least between a data transmitting apparatus and a data receiving apparatus. The data receiving apparatus comprises a display device, a data memory, a control information memory for storing therein display control information representative of an order in which transmitted display data is displayed, and a controller. The controller is responsive to display switching information transmitted from the data transmitting apparatus to read the display control information stored in the control information memory, sequentially reads the display data from the data memory in accordance with the display order represented by the read-out display control information and supplies the same to the display device. The display data includes previously stored display data and current display data, and the display control information includes transmission code data indicating whether the display data is advance transmission data or real time transmission data.