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:
Jun. 27, 2017
Filed:
Jul. 13, 2012
Liang Yang, Shenzhen, CN;
Liang Yang, Shenzhen, CN;
ZTE CORPORATION, Shenzhen, CN;
Abstract
Disclosed are a detection circuit and an electronic terminal. The detection circuit is applied in the electronic terminal and configured to detect a real-time working current of the electronic terminal. The circuit comprises: a resistor, having two ends and with variable resistance values; a sampling unit, configured to be connected with both ends of the resistor and collect voltages at both ends of the resistor; a first memory, configured to store a current calculating method and an electric quantity calculating method; a data processing control unit, configured to be connected with the sampling unit and the first memory, calculate a voltage difference across the resistor according to the voltages, and call above calculating methods to acquire a current value and an electric quantity value according to the voltage difference and the resistance value; and a power supply device, configured to provide a stable power supply for the detection circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile