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:
Apr. 24, 2001
Filed:
May. 14, 1997
Applicant:
Inventor:
Koji Taniguchi, Kawasaki, JP;
Assignee:
Digital Vision Laboratories Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/228 ;
Abstract
A data transmission system for transmitting an encoded stream via a network, has a video transmission unit having a stream coding unit for generating an encoded stream which is packetized in units of abandonable data, and in which a header including a packet identifier also serving as packet priority is added to each packet, and a stream shaping processing unit for determining transmission or abandonment of each packet in the encoded stream generated by the stream coding unit using the packet identifier included in the header of each packet in accordance with the designated bit rate.