W
Woon Seob So
Researcher at Electronics and Telecommunications Research Institute
Publications - 6
Citations - 23
Woon Seob So is an academic researcher from Electronics and Telecommunications Research Institute. The author has contributed to research in topics: Codec & Wideband. The author has an hindex of 3, co-authored 6 publications receiving 23 citations.
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Patent
Wire and wireless internet phone terminal using wideband voice codec
TL;DR: In this article, a wire/wireless Internet phone terminal using a wideband voice codec is provided, which includes a multimedia application processor for including a process core to perform a protocol according to a wire and wireless interface communication scheme and supporting wide-band voice service.
Patent
Portable internet terminal apparatus for wireless broadband internet
TL;DR: In this paper, a portable Internet terminal apparatus for wireless broadband Internet, including a processor core unit controlling a wireless Internet connection or a wired Internet connection if the wireless connection to the Internet is difficult or impossible.
Patent
Subscriber control module having a test apparatus for asynchronous transfer mode
TL;DR: In this paper, the authors proposed a test apparatus suitable for testing internal routes in an Asynchronous Transfer Mode ATM exchange system for improved reliability and effective maintenance of the exchange system, which makes it possible that internal whole routes in the exchange systems under the control by maintenance control module inside the system can be tested through the use of subscriber switching network and connection switching network.
Proceedings ArticleDOI
An FPGA-based embedded wideband audio codec system
TL;DR: The G.729.1 WAC is ported to Altera Nios II platform and then optimized with dedicated hardware FIR filter and MDCT accelerators to improve the performance for faster operation.
Patent
Fixed mobile convergence communication apparatus using wideband voice codec
TL;DR: In this paper, a fixed mobile convergence (FMC) communication apparatus using a wideband audio codec is provided, which includes an application processor which is capable of processing one or more wireless communication protocols.