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.

Date of Patent:
Mar. 19, 2019

Filed:

Aug. 31, 2017
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Yi-Chang Shih, Hsinchu, TW;

Yu-Che Yang, Hsinchu, TW;

Kun-Hsun Liao, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/14 (2015.01); H04B 1/40 (2015.01); H03L 7/00 (2006.01); H03C 3/00 (2006.01); H04W 4/80 (2018.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04B 1/40 (2013.01); H03C 3/00 (2013.01); H03L 7/00 (2013.01); H04W 4/80 (2018.02); H04W 88/06 (2013.01);
Abstract

A dual-mode signal transceiver includes a first transmitter circuit, a second transmitter circuit, and a receiver circuit. The first transmitter circuit is configured to operate in a first mode and configured to process a first input signal according to a first oscillating signal, in order to output a first output signal. The second transmitter circuit is configured to operate in a second mode and configured to process a second input signal according to a second oscillating signal, in order to output a second output signal, wherein a frequency of the second oscillating signal is not an integral multiple of a frequency of the first oscillating signal. The receiver circuit is configured to process an external signal associated with one of the first mode and the second mode according to the first oscillating signal, in order to read data associated with the external signal.


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