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. 06, 2015
Filed:
Nov. 05, 2009
George Chien, Saratoga, CA (US);
Yen-horng Chen, Taipei, TW;
Chi-yao Yu, Hsinchu County, TW;
Lan-chou Cho, Taipei County, TW;
Chih-chun Tang, Taipei, TW;
Siu-chuang Ivan LU, San Jose, CA (US);
George Chien, Saratoga, CA (US);
Yen-Horng Chen, Taipei, TW;
Chi-Yao Yu, Hsinchu County, TW;
Lan-Chou Cho, Taipei County, TW;
Chih-Chun Tang, Taipei, TW;
Siu-Chuang Ivan Lu, San Jose, CA (US);
MediaTek Singapore Pte. Ltd., Singapore, SG;
Abstract
An interference-robust receiver includes an RF signal processor, a frequency conversion interface and an analog signal processor. The RF signal processor provides an RF signal. The frequency conversion interface includes a passive mixer for generating an intermediate frequency signal by down-converting an in-band part of the RF signal to a passband of a filter and down-converting an out-of-band part of the RF signal to a stopband of the filter. The filter can thus filter the intermediate frequency signal with the passband and the stopband.