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. 16, 2002
Filed:
Feb. 18, 1999
Yun-Hyang Kim, Kumi, KR;
Abstract
The present invention relates generally to a mobile radio telephone capable of recording and reproducing received frame data of voice channels, a data rate of which varies based on a voice traffic per unit time. The mobile radio telephone comprises a memory for storing and outputting data according to a control operation, a recording controller for sequentially storing format byte and data packets included in a voice channel frame inputted at a predetermined time period in response to a recording command in communication mode, a reproducing controller for analyzing a format byte of the voice channel frame sequentially stored in the memory and accessing data rate information and packet data in a frame unit, to thereby supply the accessed data to the decoder in response to the reproducing command in an idle mode and a digital-to-analog converter for converting a voice sample data outputted from the decoder into an analog signal.