Featured patents

Decoding Method and Apparatus for an Audio Signal Through High Frequency Compensation
US 08788275 B2, July 22, 2014, Audio Signal Bandwidth Compression or Expansion, Yoshiteru Tsuchinaga et al. / Fujitsu Limited (Kawasaki, JP)
A decoding apparatus that decodes a first encoded data that is encoded…

Adding Second Enhancement Layer to CELP Based Core Layer
US 08775169 B2, July 8, 2014, Linear prediction, Yang Gao / Huawei Technologies Co., Ltd. (Shenzhen, CN)
A method of transmitting an input audio signal with a scalable codec by an audio…

Wireless Server Based Text to Speech Email
US 08744857 B2, June 3, 2014, Speech assisted network, Mickey W. Kowitz et al. / Nuance Communications, Inc. (Burlington, US)
An email system, comprising:…

Automated Difference Recognition Between Speaking Sounds and Music
US 08712771 B2, April 29, 2014, Detect speech in noise, Alon Konchitsky
A method of manipulating sound signals, the method comprising the steps of:…

Speaker-Cluster Dependent Speaker Recognition (Speaker-Type Automated Speech Recognition)
US 08600750 B2, Dec. 3, 2013, Clustering, Michael A. Ramalho et al. / Cisco Technology, Inc. (San Jose, US)
An apparatus, comprising:…

Voice Processing Device and Method, and Program
US 08612223 B2, Dec. 17, 2013, Creating patterns for matching, Hitoshi Honda et al. / Sony Corporation (Tokyo, JP)
A voice processing device comprising:…

Method for Translating Documents From One Language Into Another Using a Database of Translations, a Terminology Dictionary, a Translation Dictionary, and a Machine Translation System
US 08548795 B2, Oct. 1, 2013, Based on phrase, clause, or idiom, Konstantin Anisimovich et al. / ABBYY Software Ltd. (Nicosia, CY)
A method for translating a document in an input language into an output language…

System and Method for Rapid Prototyping of Existing Speech Recognition Solutions in Different Languages
US 08498857 B2, July 30, 2013, Translation machine, Sunil Kumar Kopparapu et al. / Tata Consultancy Services Limited (Maharashtra, IN)
A system for porting a speech recognition solution in a source language…

Weighting Factor Learning System and Audio Recognition System
US 08494847 B2, July 23, 2013, Recognition, Tadashi Emori et al. / NEC Corporation (Tokyo, JP)
A weighting factor learning system comprising:…

Apparatus for Encoding/Decoding Multichannel Signal and Method Thereof
US 08484021 B2, July 9, 2013, Adaptive bit allocation, Eun Mi Oh et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
A method for decoding a phase parameter, comprising:…

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