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Class Information
Number: 704/257
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Speech signal processing > Recognition > Word recognition > Specialized models > Natural language
Description: Subject matter wherein the models include grammatical constraints (e.g., syntax, etc.).

Patents under this class:

Patent Number Title Of Patent Date Issued
8713119 Electronic devices with voice command and contextual data processing capabilities Apr. 29, 2014
8712781 System and method for customized prompting Apr. 29, 2014
8712775 Method and system to generate finite state grammars using sample phrases Apr. 29, 2014
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
8712759 Specializing disambiguation of a natural language expression Apr. 29, 2014
8706491 Applying a structured language model to information extraction Apr. 22, 2014
8706489 System and method for selecting audio contents by using speech recognition Apr. 22, 2014
8706472 Method for disambiguating multiple readings in language conversion Apr. 22, 2014
8705705 Voice rendering of E-mail with tags for improved user experience Apr. 22, 2014
8694312 Discriminative training of document transcription system Apr. 8, 2014
8688455 Facilitating text-to-speech conversion of a domain name or a network address containing a domain name Apr. 1, 2014
8688454 Method and apparatus for adapting a language model in response to error correction Apr. 1, 2014
8688453 Intent mining via analysis of utterances Apr. 1, 2014
8688452 Automatic generation of distractors for special-purpose speech recognition grammars Apr. 1, 2014
8688451 Distinguishing out-of-vocabulary speech from in-vocabulary speech Apr. 1, 2014
8688447 Method and system for domain-specific noisy channel natural language processing (NLP) Apr. 1, 2014
8688446 Providing text input using speech data and non-speech data Apr. 1, 2014
8688434 System and method for using data to automatically generate a narrative story Apr. 1, 2014
8682669 System and method for building optimal state-dependent statistical utterance classifiers in spoken dialog systems Mar. 25, 2014
8682661 Robust speech recognition Mar. 25, 2014
8682643 Ranking transliteration output suggestions Mar. 25, 2014
8676904 Electronic devices with voice command and contextual data processing capabilities Mar. 18, 2014
8676580 Automatic speech and concept recognition Mar. 18, 2014
8676578 Meeting support apparatus, method and program Mar. 18, 2014
8676577 Use of metadata to post process speech recognition output Mar. 18, 2014
8666745 Speech recognition system with huge vocabulary Mar. 4, 2014
8666744 Grammar fragment acquisition using syntactic and semantic clustering Mar. 4, 2014
8666730 Question-answering system and method based on semantic labeling of text documents and user questions Mar. 4, 2014
8661411 Method and system for testing sections of large speech applications Feb. 25, 2014
8660837 Language processor Feb. 25, 2014
8655667 Context based online advertising Feb. 18, 2014
8655658 Recognizing the numeric language in natural spoken dialogue Feb. 18, 2014
8655657 Identifying media content Feb. 18, 2014
8655647 N-gram selection for practical-sized language models Feb. 18, 2014
8655646 Apparatus and method for detecting named entity Feb. 18, 2014
8650035 Speech conversion Feb. 11, 2014
8650031 Accuracy improvement of spoken queries transcription using co-occurrence information Feb. 11, 2014
8645479 Chatting system, method and apparatus for virtual pet Feb. 4, 2014
8645125 NLP-based systems and methods for providing quotations Feb. 4, 2014
8645122 Method of handling frequently asked questions in a natural language dialog service Feb. 4, 2014
8639510 Acoustic scoring unit implemented on a single FPGA or ASIC Jan. 28, 2014
8639497 Natural language processing (`NLP`) Jan. 28, 2014
8639495 Natural language processing (`NLP`) Jan. 28, 2014
8635068 System and method for recognizing speech with dialect grammars Jan. 21, 2014
8635061 Language identification in multilingual text Jan. 21, 2014
8630860 Speaker and call characteristic sensitive open voice search Jan. 14, 2014
8630856 Relative delta computations for determining the meaning of language inputs Jan. 14, 2014
8630841 Regular expression word verification Jan. 14, 2014
8626492 Semantic unit recognition Jan. 7, 2014
8626489 Method and apparatus for processing data Jan. 7, 2014

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