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:
Nov. 27, 2012
Filed:
Dec. 15, 2000
Applicants:
Lahcen Bennai, Argenteuil, FR;
Christian Laroque, Allemagne, DE;
Inventors:
Lahcen Bennai, Argenteuil, FR;
Christian Laroque, Allemagne, DE;
Assignee:
Alcatel Lucent, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A telephone access () includes a signaling channel (). A substitute channel () or substitute channels () can be added to the signaling channel and used when the signaling channel is down. It is shown that this makes the telephone access more suitable for a separate signaling channel access or hybrid access configuration.