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:
Apr. 02, 2013
Filed:
Nov. 18, 2011
Chin-tai Yang, Hsinchu, TW;
Chun-an Tsai, Hsinchu County, TW;
Chin-Tai Yang, Hsinchu, TW;
Chun-An Tsai, Hsinchu County, TW;
Novatek Microelectronics Corp., Hsinchu, TW;
Abstract
Architecture for supporting ZIF or LIF/IF systems includes 4N pins, 2N ADCs, a determination unit and a processing unit, N being a positive integer. The 2N ADCs include a y-th ADC for converting a differential analog signal received by a (2y−1)-th pin and a 2y-th pin into a y-th digital signal, y being positive integers ranging from 1 to 2N. The determination unit determines whether the digital signals are ZIF signals, LIF signals or IF signals. The processing unit performs an ZIF system processing on the ZIF signals, performs a LIF system processing on the LIF signals, and performs an IF system processing on the IF signals.