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:
Sep. 04, 2012
Filed:
Apr. 29, 2008
Applicant:
Amar N. Ray, Shawnee, KS (US);
Inventor:
Amar N. Ray, Shawnee, KS (US);
Assignee:
Embarq Holdings Company, LLC, Overland Park, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/64 (2006.01); H04M 9/08 (2006.01); H04L 12/56 (2006.01); E21B 33/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for generating one-way speech signal samples may include, in a telecommunications network, establishing a call connection between a far-end telephone and a near-end telephone. A resistance component may be selectively configured in parallel with the far-end telephone, where the resistance component has a value representative of resistance produced by the far-end telephone being off hook. A speech signal being communicated from the near-end telephone may be recorded.