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. 22, 2008
Filed:
Nov. 22, 2006
Jingran Qu, Beijing, CN;
Zhongding Liu, Beijing, CN;
Chun-fu Lin, Milpitas, CA (US);
Via Technologies, Inc., Hsin-Tien, Taipei, TW;
Abstract
The present invention provides a delay apparatus for delaying an input signal by a predetermined delay amount, including: a plurality of delay units for respectively delaying the input signal by the predetermined delay amount, each delay unit having a plurality of delay cells for respectively delaying the input signal by a certain delay period; and a sub decoding unit for generating a plurality of sub control signals to each of the delay units according to a first control signal and a selecting signal, wherein only delay cell of all the delay units is outputted at a time according to the sub controls signals.