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:
Feb. 02, 1999
Filed:
Apr. 09, 1997
Applicant:
Inventors:
Rajan Bhandari, Chineham, GB;
Stephen Charles Olday, Basingstoke, GB;
Mitsuaki Sugimoto, Tokyo, JP;
Yoshihiro Okamoto, Tokyo, JP;
Assignees:
Sony Corporation, Tokyo, JP;
Sony United Kingdom Limited, Weybridge, GB;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395551 ; 395872 ;
Abstract
A buffer (4) has a read and write control (8, 7), an input (6), an output (5), and a transfer port (9). An SCSI interface (20) is coupled to port (9) and the read/write control (8, 7). The SCSI interface (20) implements transfer commands for transfers via the port 9 with an undefined delay. An RS 422 interface is coupled to the read/write control (8) and implements transfer commands for transfers via the input 6 and output 5, the commands being implemented with a small, defined delay synchronously with a video sync signal (SYNC).