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:
Aug. 12, 2003
Filed:
Jun. 25, 1999
Applicant:
Inventors:
Takashi Nomura, Tokyo, JP;
Hiroshi Takizuka, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/240 ;
U.S. Cl.
CPC ...
H04L 1/240 ;
Abstract
In a data transmission system, a data transmission method, a data transmitting apparatus and a data transmitting method according to this invention, in carrying out transmission of data at a predetermined transmit period from the server unit to the terminal equipment, an interrupt signal is generated at a scheduling period longer than a predetermined transmit period to carry out transmitting control of data every predetermined transmit period on the basis of quantity of transmittable data within one scheduling period unit. Thus, overhead of isochronous packet is reduced, thus making it possible to improve transmission efficiency.