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.:

US 8391473 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 05, 2013

Filed:

Feb. 22, 2007
Applicants:

Wouter Delva, Wevelgem, BE;

Luc Gyselinck, Sint Niklaas, BE;

Johan Deleu, Schelle, BE;

Inventors:

Wouter Delva, Wevelgem, BE;

Luc Gyselinck, Sint Niklaas, BE;

Johan Deleu, Schelle, BE;

Assignee:

Thomson Licensing, Boulogne-Billancourt, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention concerns a device comprising a first interfacing means for linking to a residential phone wiring and a second interfacing means for accessing a network, the residential phone wiring being connected to a first phone subscriber line interface means located in a central office, the residential phone wiring comprising plugging means for connecting at least a first analogue phone. The device comprises second phone subscriber line interface means for providing phone services over the network and means for coupling the first phone to the second phone subscriber line interface means when the residential phone wiring is disconnected from the first phone subscriber line interface means.


Find Patent Forward Citations

Delva, Wouter. (2013). Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange (U.S. Patent No. 8391473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8391473

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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