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http://dx.doi.org/10.3745/KIPSTD.2008.15-D.2.257

The Implementation of Personal Audio Recorder Service based on Embedded Linux  

Kim, Do-Hyung (한국전자통신연구원)
Lee, Kyung-Hee (한국전자통신연구원)
Lee, Cheol-Hoon (충남대학교 컴퓨터공학과)
Publication Information
The KIPS Transactions:PartD / v.15D, no.2, 2008 , pp. 257-262 More about this Journal
Abstract
This paper describes the implementations of the application service based on embedded Linux; Personal Audio Recorder (PAR) which uses WiBro network for data communications and CDMA network for voice communications. At PAR, when PAR client starts voice recording on a dual-mode terminal, the CDMA voice data of caller and callee is transmitted to storage server located in the Internet through WiBro network. Then, PAR server stores voice data on storage server according to the call number and call time. In case of shortage of storage space on terminal, PAR makes user to store voice data. And, PAR can search a catalog of stored data on server and play the specific content.
Keywords
Linux; Dual-Mode Terminal; CDMA; WiBro; PAR;
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