Featured patents

Method, Computer Program and Apparatus for Analyzing Symbols in a Computer System
US 08825473 B2, Sept. 2, 2014, Natural language, Stephen Anthony Moyle / Oracle International Corporation (Redwood Shores, US)
A computer-implemented method of analyzing messages in a computer system to allow…

Channel Normalization Using Recognition Feedback
US 08768695 B2, July 1, 2014, Normalizing, Yun Tang et al. / Nuance Communications, Inc. (Burlington, US)
A computer-implemented method employing at least one hardware implemented…

System and Method for Winding Audio Content Using a Voice Activity Detection Algorithm
US 08731914 B2, May 20, 2014, Silence decision, Janne Vainio et al. / Nokia Corporation (Espoo, FI)
A method comprising:…

Computerized Information and Display Apparatus
US 08706504 B2, April 22, 2014, Speech controlled system, Robert F. Gazdzinski / West View Research, LLC (San Diego, US)
Computerized information and display apparatus, comprising:…

Synchronizing the Playing and Displaying of Digital Content
US 08676585 B1, March 18, 2014, Image to speech, David Berbessou et al. / Amazon Technologies, Inc. (Reno, US)
An electronic device that is configured to synchronize the playing and displaying…

Efficient Coding of Digital Media Spectral Data Using Wide-Sense Perceptual Similarity
US 08645127 B2, Feb. 4, 2014, Specialized information, Wei-Ge Chen et al. / Microsoft Corporation (Redmond, US)
An audio encoding method, comprising:…

Coefficient Splitting Structure for Vector Quantization Bit Allocation and Dequantization
US 08630849 B2, Jan. 14, 2014, Vector quantization, Ho-Sang Sung et al. / SAMSUNG Electronics Co., Ltd. (Suwon-si, KR)
A method of converting a linear predictive coding (LPC) coefficient…

Speech Enhancement With Voice Clarity
US 08583426 B2, Nov. 12, 2013, Gain control, Rongshan Yu et al. / Dolby Laboratories Licensing Corporation (San Francisco, US)
A method for enhancing speech components of an audio signal composed of speech…

System and Method of Semi-Supervised Learning for Spoken Language Understanding Using Semantic Role Labeling
US 08548805 B2, Oct. 1, 2013, Creating patterns for matching, Gokhan Tur et al. / AT&T Intellectual Property II, L.P. (Atlanta, US)
A method comprising:…

Multi-Stage Quantization Method and Device
US 08468017 B2, June 18, 2013, Vector quantization, Xin Ma et al. / Huawei Technologies Co., Ltd. (Shenzhen, CN)
A multi-stage quantization method, comprising: one of obtaining a reference…

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