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:
Apr. 09, 1996
Filed:
Oct. 19, 1994
Applicant:
Inventor:
Michael J McTiffin, Winchester, GB;
Assignee:
Roke Manor Research Limited, Hampshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 17 ; 370 942 ; 3701053 ; 375354 ; 375356 ; 375364 ;
Abstract
A timing recovery apparatus for asynchronous residual time stamping is disclosed. The timing recovery apparatus is placed at the timing domain boundaries for extending the use of synchronous residual time stamping into a new timing domain and for calculating the value indicative of the number of complete source network clock cycles in a predetermined time period which is loaded into a counter. When the counter reaches a predetermined value, a latch connected to a further counter contains a new residual time stamp value.