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. 03, 2014
Filed:
Feb. 22, 2011
Xiguang Liang, Shenzhen, CN;
Xiguang Liang, Shenzhen, CN;
ZTE Corporation, Shenzhen, Guangdong, CN;
Abstract
A mobile terminal is provided including: a fixed network access control module for connecting the terminal with an analog user line and notifying the central processor that the mobile terminal is connected with the fixed telephone network in the situation where the analog user line is connected to the analog user line interface; a dual-tone multi-frequency processing module for identifying a selecting signal from analog user line and sending it to central processor; a call processing module for extracting a voice signal on the analog user line, sending it to an audio output device, and sending a voice signal from user to the analog user line; a mobile communication module for achieving communication between the mobile terminal and the exterior; and the central processor for processing the signaling from dual-tone multi-frequency processing module and sending the signaling to be transmitted via network to the dual-tone multi-frequency processing module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile