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:
Dec. 02, 1997
Filed:
Jun. 20, 1996
Applicant:
Inventor:
Teruo Suzuki, Kasugai, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375362 ; 327160 ;
Abstract
A phase synchronizing apparatus that operates with a low power consumption so as to be particularly suited for use in battery powered data communications situations. The phase synchronizing apparatus receives reception data containing a data code portion synchronous with a transmission clock of a predetermined frequency and produces a reception clock synchronous with the transmission clock. The phase synchronizing apparatus uses a synchronization counter and a compensation circuit to achieve the phase synchronization. The invention can also be implemented as a decoder for decoding data received from a data transmission or as an integrated circuit for data communication.