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:
Jul. 28, 2015
Filed:
Sep. 10, 2014
Mediatek Inc., Hsin-Chu, TW;
Sheng-Hao Chen, Hsinchu, TW;
Yen-Chuan Huang, Hsinchu County, TW;
Min-Hua Wu, Taipei, TW;
Chun-Hao Liao, Taichung, TW;
Hung-Pin Ma, Hsinchu County, TW;
Tzu-Hao Yu, Taipei, TW;
Jen-Che Tsai, Taichung, TW;
MEDIATEK INC., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A digital to analog converting system, which comprises: a first data converting circuit, for receiving a first digital data stream transmitted at a first clock frequency, for converting the first digital data stream to a plurality of second digital data streams transmitted at a second clock frequency, and for outputting the second digital data streams in parallel; a second data converting circuit, for receiving the second digital data streams from the first data converting circuit, and for converting the second digital data streams to a third digital data stream transmitted at a third clock frequency; and a first digital to analog converter, for converting the third digital data stream to a first output analog data stream. The second clock frequency is lower than the first clock frequency and the third clock frequency.