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:
May. 30, 2006
Filed:
Dec. 27, 2001
Kazuhisa Kada, Yokohama, JP;
Hiroyuki Shimono, Yokohama, JP;
Teruhiko Suzuki, Kawasaki, JP;
Shuji Miyake, Yokohama, JP;
Kazuhisa Kada, Yokohama, JP;
Hiroyuki Shimono, Yokohama, JP;
Teruhiko Suzuki, Kawasaki, JP;
Shuji Miyake, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
In a parallel signal transmission device for converting serial signals into parallel signals at a transmitting unit to be transmitted to a receiving unit, the transmitting unit generates serial code signals from periodically latched parallel signals besides transmitted parallel signals, and adjusts phases of the parallel signals to the serial code signals by delaying the parallel signals by a predetermined delay time; and the receiving unit changes over bits of the parallel signals from the transmitting unit based on recovered clocks, detects bit shift amounts of the parallel signals after bit changeover, and performs skew adjustments of the parallel signals depending on the bit shift amounts.