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. 04, 1999
Filed:
Dec. 19, 1996
Applicant:
Inventors:
James T Aslanis, Mountain View, CA (US);
Jacky S Chow, Mountain View, CA (US);
Assignee:
Amati Communications Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ; H04L / ;
U.S. Cl.
CPC ...
375261 ; 375364 ; 375367 ; 370480 ; 370515 ;
Abstract
A discrete multitone modulation transmission system is described in which frame synchronization is monitored using a transmitted synchronizing frame. The existence or loss of frame synchronization is determined by comparing the values of the synchronizing frame with corresponding stored values.