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:
Jul. 08, 1997
Filed:
May. 26, 1995
Applicant:
Inventors:
Takuya Nishimura, Katano, JP;
Hiroyuki Iitsuka, Katano, JP;
Hidetoshi Takeda, Neyagawa, JP;
Yasunori Kawakami, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka-fu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370389 ; 370466 ; 370474 ;
Abstract
A data transmission system suitable for effectively transmitting variety of data such as NTSC, PAL, and MPEG between various devices connected to a bus includes a data block generator generates a data block and a discrimination data identifying the generated data block from the source data. A data header generator generates a data header based on the discrimination data. A packet generator and an interface block generates a packet header and CRC error codes to compose a packet with thus generated data block and header.