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:
Aug. 11, 1998
Filed:
Jul. 05, 1995
Applicant:
Inventors:
Richard John Proctor, Dorset, GB;
Thomas Slade Maddern, Dorset, GB;
Assignee:
GPT Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
359136 ; 359137 ; 371 377 ;
Abstract
In a telecommunications time division multiple (TDMA) optic network system, network termination equipments (NTE's) are enabled to communicate with a head end by the NTE encoding a message as a signal including error correction on the existing signal traffic, monitoring the errors at the head end and extracting the message from the errors.