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 9979831 B1

PDF
Full Text
Expired
Date of Patent:
May. 22, 2018

Filed:

Sep. 07, 2015
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

Ting-Ni Chen, New Taipei, TW;

Fu-Shing Ju, Keelung, TW;

Chih-Ping Lin, Hsinchu County, TW;

Yu-Hsin Chen, Hsinchu County, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04M 1/68 (2006.01); H04M 3/16 (2006.01); H04M 11/06 (2006.01); H04L 1/00 (2006.01); H04M 1/725 (2006.01); H04W 4/18 (2009.01); H04M 3/42 (2006.01);
U.S. Cl.
CPC ...
H04M 11/066 (2013.01); H04L 1/0014 (2013.01); H04M 1/72591 (2013.01); H04M 3/42382 (2013.01); H04W 4/18 (2013.01); H04M 3/42391 (2013.01);
Abstract

A method for Cellular Text Telephone Modem (CTM) signal transmission includes: converting a CTM transmitter signal carried in a first sampling rate to generate a transmission signal carried in a second sampling rate, wherein the second sampling rate is different from the first sampling rate; and outputting the transmission signal carried in the second sampling rate to a CTM receiver.


Find Patent Forward Citations

Chen, Ting-Ni. (2018). Method for cellular text telephone modem operation with sampling rate conversion and machine readable medium (U.S. Patent No. 9979831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9979831

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

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