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Browse by Category: Main > Information Technology
Class Information
Number: 704/254
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Speech signal processing > Recognition > Word recognition > Subportions
Description: Subject matter identifying speech










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8712773 Method and system for modeling a common-language speech recognition, by a computer, under the influence of a plurality of dialects Apr. 29, 2014
8706489 System and method for selecting audio contents by using speech recognition Apr. 22, 2014
8694317 Methods and apparatus relating to searching of spoken audio data Apr. 8, 2014
8694316 Methods, apparatus and computer programs for automatic speech recognition Apr. 8, 2014
8694318 Methods, systems, and products for indexing content Apr. 8, 2014
8688725 Search apparatus, search method, and program Apr. 1, 2014
8688451 Distinguishing out-of-vocabulary speech from in-vocabulary speech Apr. 1, 2014
8688435 Systems and methods for normalizing input media Apr. 1, 2014
8682668 Language model score look-ahead value imparting device, language model score look-ahead value imparting method, and program storage medium Mar. 25, 2014
8676577 Use of metadata to post process speech recognition output Mar. 18, 2014
8676568 Information processing apparatus and message extraction method Mar. 18, 2014
8670983 Speech signal similarity Mar. 11, 2014
8666729 Processing natural language grammar Mar. 4, 2014
8666745 Speech recognition system with huge vocabulary Mar. 4, 2014
8650032 Partial word lists into a phoneme tree Feb. 11, 2014
8645139 Apparatus and method of extending pronunciation dictionary used for speech recognition Feb. 4, 2014
8626506 Method and system for dynamic nametag scoring Jan. 7, 2014
8626508 Speech search device and speech search method Jan. 7, 2014
8620657 Speaker verification methods and apparatus Dec. 31, 2013
8620656 Converting partial word lists into a phoneme tree for speech recognition Dec. 31, 2013
8620655 Speech processing system and method Dec. 31, 2013
8606581 Multi-pass speech recognition Dec. 10, 2013
8604327 Apparatus and method for automatic lyric alignment to music playback Dec. 10, 2013
8600752 Search apparatus, search method, and program Dec. 3, 2013
8600747 Method for dialog management Dec. 3, 2013
8595004 Pronunciation variation rule extraction apparatus, pronunciation variation rule extraction method, and pronunciation variation rule extraction program Nov. 26, 2013
8595009 Method and apparatus for performing song detection on audio signal Nov. 26, 2013
8589162 Method, system and computer program for enhanced speech recognition of digits input strings Nov. 19, 2013
8583433 System and method for efficiently transcribing verbal messages to text Nov. 12, 2013
8583436 Word category estimation apparatus, word category estimation method, speech recognition apparatus, speech recognition method, program, and recording medium Nov. 12, 2013
8583432 Dialect-specific acoustic language modeling and speech recognition Nov. 12, 2013
8577681 Pronunciation discovery for spoken words Nov. 5, 2013
8566097 Lexical acquisition apparatus, multi dialogue behavior system, and lexical acquisition program Oct. 22, 2013
8560324 Mobile terminal and menu control method thereof Oct. 15, 2013
8560318 Methods and system for evaluating potential confusion within grammar structure for set of statements to be used in speech recognition during computing event Oct. 15, 2013
8560319 Method and apparatus for segmenting a multimedia program based upon audio events Oct. 15, 2013
8554566 Training and applying prosody models Oct. 8, 2013
8548807 System and method for adapting automatic speech recognition pronunciation by acoustic model restructuring Oct. 1, 2013
8543402 Speaker segmentation in noisy conversational speech Sep. 24, 2013
8543400 Voice processing methods and systems Sep. 24, 2013
8543404 Proactive completion of input fields for automated voice enablement of a web page Sep. 24, 2013
8532993 Speech recognition based on pronunciation modeling Sep. 10, 2013
8532989 Command recognition device, command recognition method, and command recognition robot Sep. 10, 2013
8532988 Searching for symbol string Sep. 10, 2013
8527272 Method and apparatus for aligning texts Sep. 3, 2013
8521527 Computer-implemented system and method for processing audio in a voice response environment Aug. 27, 2013
8521529 Method for segmenting audio signals Aug. 27, 2013
8515753 Acoustic model adaptation methods based on pronunciation variability analysis for enhancing the recognition of voice of non-native speaker and apparatus thereof Aug. 20, 2013
8515750 Realtime acoustic adaptation using stability measures Aug. 20, 2013
8515749 Speech-to-speech translation Aug. 20, 2013

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