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:
Jan. 29, 2013
Filed:
Mar. 18, 2010
Wen-hsia Kung, Taoyuan County, TW;
Tzuo-bo Lin, Taipei, TW;
Chia-lung Hung, Taipei County, TW;
Yu-pin Chou, Miao-Li Hsien, TW;
Wen-Hsia Kung, Taoyuan County, TW;
Tzuo-Bo Lin, Taipei, TW;
Chia-Lung Hung, Taipei County, TW;
Yu-Pin Chou, Miao-Li Hsien, TW;
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
A differential signal generating device includes a control circuit and a differential signal driver receiving a single-ended signal. The control circuit receives a source signal and generates a control signal corresponding to a first mode when the source signal conforms with a first pre-defined state, and corresponding to a second mode when the source signal conforms with a second pre-defined state. Variations of the source signal are related to signal content of the single-ended signal. The differential signal driver is coupled to the control unit for receiving the control signal therefrom. The differential signal driver outputs a differential signal output according to the single-ended signal when the control signal corresponds to the first mode. The differential signal driver outputs a non-differential signal output when the control signal corresponds to the second mode.