Featured patents

Voice Quality Sample Substitution
US 08843373 B1, Sept. 23, 2014, Application, David Thambiratnam et al. / Avaya Inc. (Basking Ridge, US)
A method of troubleshooting a communication system, comprising:…

Language Model Learning System, Language Model Learning Method, and Language Model Learning Program
US 08831943 B2, Sept. 9, 2014, Word recognition, Tadashi Emori et al. / NEC Corporation (Tokyo, JP)
A language model learning system, comprising:…

Method, Apparatus and Computer Program Product for Providing Text Independent Voice Conversion
US 08751239 B2, June 10, 2014, Transformation, Jani K. Nurminen et al. / Core Wireless Licensing, S.a.r.l. (Luxembourg, LU)
A method comprising:…

Multi-Path Trellis Coded Quantization Method and Multi-Path Coded Quantizer Using the Same
US 08706481 B2, April 22, 2014, Vector quantization, Eun Mi Oh et al. / SAMSUNG Electronics Co., Ltd. (Suwon-si, KR)
A method of multi-path trellis coded quantization, the method comprising:…

Audio Encoder, Audio Decoder, Method for Encoding an Audio Information, Method for Decoding an Audio Information and Computer Program Using a Region-Dependent Arithmetic Coding Mapping Rule
US 08612240 B2, Dec. 17, 2013, Audio Signal Bandwidth Compression or Expansion, Marc Gayer et al. / Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V. (Munich, DE)
An audio decoder for providing a decoded audio information on the basis…

Adapting Language Models With a Bit Mask for a Subset of Related Words
US 08589163 B2, Nov. 19, 2013, Specialized models, Mazin Gilbert et al. / AT&T Intellectual Property I, L.P. (Atlanta, US)
A computer-readable storage device having instructions stored which,…

Acoustic Data Processor and Acoustic Data Processing Method for Reduction of Noise Based on Motion Status
US 08548802 B2, Oct. 1, 2013, Pitch, Hiroshi Tsujino et al. / Honda Motor Co., Ltd. (Tokyo, JP)
An acoustic data processor for processing acoustic data including signal sounds…

Selective Feedback for Text Recognition Systems
US 08515751 B2, Aug. 20, 2013, Speech to image, Marcus A. Foster et al. / Google Inc. (Mountain View, US)
A computer-implemented method performed by a data processing apparatus,…

Pre-Resampling to Achieve Continuously Variable Analysis Time/Frequency Resolution
US 08473298 B2, June 25, 2013, Interpolation, Kevin Christopher Rogers / Apple Inc. (Cupertino, US)
A method of processing a digital audio signal using continuously variable…

Comfort Noise Information Handling for Audio Transcoding Applications
US 08452591 B2, May 28, 2013, Noise, Herbert Wildfeuer et al. / Cisco Technology, Inc. (San Jose, US)
A device comprising:…

Patentorg has 2212 documents under Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression / Decompression Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot