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:
May. 19, 2015
Filed:
Oct. 24, 2013
Phison Electronics Corp., Miaoli, TW;
Wei-Yung Chen, Hsinchu County, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A connecting interface unit and a memory storage device without a crystal oscillator are provided and include following circuits. A phase detector detects a phase difference between a first reference signal and an input signal from a host system to generate a phase signal. A signal detecting circuit detects a signal character difference between the input signal and the first reference signal for a signal generating circuit to generate a second reference signal. A phase interpolator generates a clock signal according to the phase signal and the second reference signal. A sampling circuit generates an input data signal according to the clock signal. A transmitter circuit modulates an output data signal according to the clock signal or the second reference signal to generate an output signal, and transmits it to the host system. Accordingly, the connecting interface unit conforms to the specification of a transmission standard.