[특허]Method and apparatus for an improved language recognition system

[미국특허] Method and apparatus for an improved language recognition system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G10L-005/02
출원번호	US-0631874 (1996-04-10)
발명자 / 주소	Alshawi Hiyan
출원인 / 주소	Lucent Technologies, Inc.
인용정보	피인용 횟수 : 98 인용 특허 : 19

초록 ▼

Methods and apparatus for a language model and language recognition systems are disclosed. The method utilizes a plurality of probabilistic finite state machines having the ability to recognize a pair of sequences, one sequence scanned leftwards, the other scanned rightwards. Each word in the lexicon of the language model is associated with one or more such machines which model the semantic relations between the word and other words. Machine transitions create phrases from a set of word string hypotheses, and incrementally calculate costs related to the probability that such phrases represent the language to be recognized. The cascading lexical head machines utilized in the methods and apparatus capture the structural associations implicit in the hierachical organization of a sentence, resulting in a language model and language recognition systems that combine the lexical sensitivity of N-gram models with the structural properties of dependency grammar.

대표청구항 ▼

[ I claim:] [13.] A method for selecting a word string from a plurality of word string hypotheses, wherein the word string hypotheses are derived from an input signal representative of language and the selected word string best represents the language, comprising the steps of:(a) activating state machines that correspond to the words in the word string hypotheses, wherein the activated state machines are selected from a plurality of such state machines defining a lexicon, wherein each of the activated state machines are capable of recognizing a pair of sequences, one sequence scanned leftwards, the other scanned rightwards, and further wherein each state machine is characterized by an initial state;(b) generating a first plurality of phrase records, wherein, a phrase record is generated for each word in the word string hypotheses and each phrase record is characterized by a word, a state machine, the initial state, and a cost;(c) generating a phrase lattice by forming a data structure comprised of the phrase records of step (b);(d) generating a plurality of extended phrase records, wherein an extended phrase record is formed when a phrase record within the phrase lattice consumes an adjacent phrase record in the phrase lattice by a state machine transition, wherein, the extended phrase record:contains the words of both the phrase record and the adjacent phrase record, and is characterized by the state machine of the consuming phrase record,a new state corresponding to the transition of the state machine, anda new cost, wherein,the new cost is the sum of the costs of the consumed phrase and the consuming phrase, a cost associated with the state machine transition of the consuming phrase and a cost associated with a stop undertaken by the consumed state machine, and a cost pertaining to an association between the words in the consumed and consuming phrase records;(e) adding the extended phrase record to the phrase lattice if the new cost of the extended phrase record is lower than a reference phrase record cost;(f) repeating steps (d) and (e) wherein a phrase record can consume an adjacent phrase record until all phrase records have been fully extended and wherein the reference phrase record cost is updated by the extended phrase records added to the phrase lattice; and(g) selecting the lowest cost phrase record spanning the entire input signal.

이 특허에 인용된 특허 (19) 인용/피인용 타임라인 분석

Bahl Lalit R. (Amawalk NY) De Souza Peter V. (Mahopac Falls NY) Gopalakrishnan Ponani S. (Croton-on-Hudson NY) Picheny Michael A. (White Plains NY), Context-dependent speech recognizer using estimated next word context.
상세보기
Stanford Vincent M. (Gaithersburg MD) Williamson Ora J. (Silver Spring MD) Sherwin ; Jr. Elton B. (Stanford CT) Castellucci Frank V. (Purdys NY), Continuous speech recognition and voice response system and method to enable conversational dialogues with microprocesso.
상세보기
Strong Robert D. (San Jose CA), Dynamic language model for speech recognition.
상세보기
Doddington George R. (Richardson TX) Hemphill Charles T. (Coppell TX), Grammar-based checksum constraints for high performance speech recognition circuit.
상세보기
Shwartz Steven P. (Orange CT), Interactive database query system and method for prohibiting the selection of semantically incorrect query parameters.
상세보기
Baker James K. (West Newton MA), Interactive speech recognition apparatus.
상세보기
Shipman David W. (Cambridge MA), Method and apparatus for effectively receiving voice input to a voice recognition system.
상세보기
Kaji Hiroyuki (Tama JPX), Method and apparatus for inputting text.
상세보기
Robinson Michael J. (4512 - 32nd Ave. W. Seattle WA 98199) Greco Robert C. (4570 W. Cramer Seattle WA 98199), Method and apparatus for processing an incoming call in a communication system.
상세보기
Luciw William W. (Morgan Hill CA), Method and apparatus for processing natural language.
상세보기
Luciw William W. (Morgan Hill CA), Method and apparatus for processing natural language with a hierarchy of mapping routines.
상세보기
Patel Sarvar M. (Montville NJ), Method for determining a most likely sequence of states.
상세보기
Chou Wu (Berkeley Heights NJ) Juang Biing-Hwang (Warren NJ) Lee Chin-Hui (New Providence NJ), Minimum error rate training of combined string models.
상세보기
Hu Franklin T. (2813 Whitworth Ave. ; S. Renton WA 98055), Molecular natural language processing system.
상세보기
Strong Robert D. (San Jose CA), Partitioning speech rules by context for speech recognition.
상세보기
Paeseler Annedore (Hamburg DEX), Process for the recognition of a continuous flow of spoken words.
상세보기
Schwartz Richard M. (Sudbury MA) Nguyen Long (Medford MA), Single tree method for grammar directed, very large vocabulary speech recognizer.
상세보기
Bahl Lalit R. (Amawalk NY) deSouza Peter V. (Yorktown Heights NY) DeGennaro Steven V. (Pawling NY) Mercer Robert L. (Yorktown Heights NY), Speech recognition system.
상세보기
Gillick Laurence S. (Newton MA) Roth Robert S. (Newtonville MA), System for processing a succession of utterances spoken in continuous or discrete form.
상세보기

이 특허를 인용한 특허 (98) 인용/피인용 타임라인 분석

Yamada, Kenji; Knight, Kevin; Langmead, Greg, Adapter for allowing both online and offline training of a text to text system.
상세보기
Bennett, Ian M.; Babu, Bandi Ramesh; Morkhandikar, Kishor; Gururaj, Pallaki, Adjustable resource based speech recognition system.
상세보기
Elworthy, David, Apparatus and method for generating processor usable data from natural language input data.
상세보기
Koll, Detlef; Finke, Michael, Applying service levels to transcripts.
상세보기
Koll, Detlef; Finke, Michael, Automatic decision support.
상세보기
Marcu, Daniel; Knight, Kevin; Munteanu, Dragos Stefan; Koehn, Philipp, Building a translation lexicon from comparable, non-parallel corpora.
상세보기
Schmid,Philipp H.; Lipe,Ralph, Compact easily parseable binary format for a context-free grammar.
상세보기
Schmid,Philipp H.; Lipe,Ralph, Compact easily parseable binary format for a context-free grammer.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Concatenation cost in speech synthesis for acoustic unit sequential pair using hash table and default concatenation cost.
상세보기
Viswanathan, Narayanaswamy, Content page URL translation.
상세보기
Takashi Tomoeda JP, Continuous speech recognition apparatus and method.
상세보기
Marcu, Daniel; Wong, William; Lung, Felix, Customizable machine translation service.
상세보기
Elworthy David,GBX, Data processing method and apparatus for identifying classification to which data belongs.
상세보기
Marcu, Daniel; Munteanu, Dragos Stefan, Discovery of parallel text portions in comparable collections of corpora and training using comparable texts.
상세보기
Bennett, Ian M.; Babu, Bandi Ramesh; Morkhandikar, Kishor; Gururaj, Pallaki, Distributed real time speech recognition system.
상세보기
Hieber, Felix; May, Jonathan, Efficient online domain adaptation.
상세보기
Koehn, Philipp, Empirical methods for splitting compound words with application to machine translation.
상세보기
Marcu, Daniel, Generation and exploitation of an approximate language model.
상세보기
Bourke, Patrick J.; Rutenbar, Rob A., Hardware-implemented scalable modular engine for low-power speech recognition.
상세보기
Stoimenov, Kirill; Nikolov, Alexander, Hash function based transcription database.
상세보기
Muslea, Ion; Knight, Kevin; Marcu, Daniel, Identifying documents which form translated pairs, within a document collection.
상세보기
Bennett, Ian M., Internet based speech recognition system with dynamic grammars.
상세보기
Uszkoreit, Jakob D.; Liang, Percy; Bikel, Daniel M., Lattice semantic parsing.
상세보기
Suominen, Edwin A., Message recognition using shared language model.
상세보기
Suominen, Edwin A., Message recognition using shared language model.
상세보기
Alshawi Hiyan ; Douglas Shona, Method and apparatus for automatic construction of hierarchical transduction models for language translation.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Method and apparatus for rapid acoustic unit selection from a large speech corpus.
상세보기
Schmid, Philipp H.; Garside, Adrian, Method and apparatus for reducing latency in speech-based applications.
상세보기
Moganti, Madhav; Sankalia, Anish, Method and apparatus for voice signature authentication.
상세보기
Marcu, Daniel; Dreyer, Markus, Method and system for automatic management of reputation of translators.
상세보기
Braho, Keith; El-Jaroudi, Amro, Method and system for considering information about an expected response when performing speech recognition.
상세보기
Braho, Keith; Barr, Russell A.; Karabin, George Joshue, Method and system for mitigating delay in receiving audio stream during production of sound from audio stream.
상세보기
Och, Franz Josef, Method and system for translating information with a higher probability of a correct translation.
상세보기
Simpson,Don M.; Usey, Jr.,Robert W., Method for identifying word patterns in text.
상세보기
Bennett, Ian, Method for processing speech data for a distributed recognition system.
상세보기
Bennett, Ian M., Method for processing speech using dynamic grammars.
상세보기
Bennett, Ian M., Method of interacting through speech with a web-connected server.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Methods and apparatus for rapid acoustic unit selection from a large speech corpus.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Methods and apparatus for rapid acoustic unit selection from a large speech corpus.
상세보기
Beutnagel,Mark C.; Mohri,Mehryar; Riley,Michael D., Methods and apparatus for rapid acoustic unit selection from a large speech corpus.
상세보기
Beutnagel,Mark C.; Mohri,Mehryar; Riley,Michael D., Methods and apparatus for rapid acoustic unit selection from a large speech corpus.
상세보기
Pasca, Alexandru Marius; Dienes, Peter Szabolcs, Methods and systems for identifying paraphrases from an index of information items and associated sentence fragments.
상세보기
Pasca, Alexandru Marius; Dienes, Peter Szabolcs, Methods and systems for identifying paraphrases from an index of information items and associated sentence fragments.
상세보기
Ehsani, Farzad; Knodt, Eva M., Methods for creating a phrase thesaurus.
상세보기
Ehsani, Farzad; Knodt, Eva M., Methods for creating a phrase thesaurus.
상세보기
Wang, Wei; May, Jonathan; Knight, Kevin, Modification of annotated bilingual segment pairs in syntax-based machine translation.
상세보기
Bennett, Ian; Babu, Bandi Ramesh; Morkhandikar, Kishor; Gururaj, Pallaki, Multi-language speech recognition system.
상세보기
Lung, Felix; Wong, William; Marcu, Daniel, Multi-lingual online community.
상세보기
Napper, Jonathon Leigh; Lapstun, Paul; Silverbrook, Kia, Natural language recognition using distributed processing.
상세보기
Bennett, Ian, Natural language speech lattice containing semantic variants.
상세보기
Bennett, Ian M., Network based interactive speech recognition system.
상세보기
Pasca, Alexandru Marius; Dienes, Peter Szabolcs, Paraphrase acquisition.
상세보기
Bennett, Ian M., Partial speech processing device and method for use in distributed systems.
상세보기
Marcu, Daniel; May, Jonathan, Personalized machine translation via online adaptation.
상세보기
Ehsani, Farzad; Knodt, Eva M.; Master, Demitrios L., Phrase-based dialogue modeling with particular application to creating a recognition grammar.
상세보기
Ehsani, Farzad; Knodt, Eva M.; Master, Demitrios L., Phrase-based dialogue modeling with particular application to creating a recognition grammar for a voice-controlled user interface.
상세보기
Ehsani, Farzad; Knodt, Eva M., Phrase-based dialogue modeling with particular application to creating recognition grammars for voice-controlled user interfaces.
상세보기
Bonnet Dominique,FRX, Process for depicting paths within a graphical representation of a network.
상세보기
Soricut, Radu; Viswanathan, Narayanaswamy; Marcu, Daniel, Providing human-generated and machine-generated trusted translations.
상세보기
Soricut, Radu; Viswanathan, Narayanaswamy; Marcu, Daniel, Providing machine-generated translations and corresponding trust levels.
상세보기
Bennett, Ian M., Query engine for processing voice based queries including semantic decoding.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Recording concatenation costs of most common acoustic unit sequential pairs to a concatenation cost database for speech synthesis.
상세보기
Och, Franz Josef, Selection and use of nonstatistical translation components in a statistical machine translation framework.
상세보기
Bennett, Ian, Semantic decoding of user queries.
상세보기
Fraser, Alexander; Marcu, Daniel, Semi-supervised training for statistical word alignment.
상세보기
Bennett, Ian, Speech based query system using semantic decoding.
상세보기
Minamino,Katsuki; Asano,Yasuharu; Ogawa,Hiroaki; Lucke,Helmut, Speech recognition apparatus, speech recognition method, and storage medium.
상세보기
Bennett, Ian M., Speech recognition system for client devices having differing computing capabilities.
상세보기
Bennett, Ian; Babu, Bandi Ramesh; Morkhandikar, Kishor; Gururaj, Pallaki, Speech recognition system interactive agent.
상세보기
Schmid, Philipp H.; Lipe, Ralph, Speech recognition using a state-and-transition based binary speech grammar with a last transition value.
상세보기
Beutnagel, Mark Charles; Mohri, Mehryar; Riley, Michael Dennis, Speech synthesis from acoustic units with default values of concatenation cost.
상세보기
Nakano, Mikio; Katsumaru, Masaki; Funakoshi, Kotaro; Okuno, Hiroshi, Speech understanding apparatus using multiple language models and multiple language understanding models.
상세보기
Koehn, Philipp, Statistical noun phrase translation.
상세보기
Koll, Detlef; Fritsch, Juergen, Structured searching of dynamic structured document corpuses.
상세보기
Yamada, Kenji; Knight, Kevin, Syntax-based statistical translation model.
상세보기
Simpson, Don M.; Usey, Jr., Robert W., System and method for building a semantic network capable of identifying word patterns in text.
상세보기
Wang, Wei; Knight, Kevin; Marcu, Daniel, System and method for capitalizing machine translated text.
상세보기
Bennett, Ian M., System and method for natural language processing of query answers.
상세보기
Bennett, Ian M., System and method for natural language processing of sentence based queries.
상세보기
Bennett, Ian M., System and method for processing sentence based queries.
상세보기
Hofer, Joachim; Stemmer, Georg, System and method of automatic speech recognition using on-the-fly word lattice generation with word histories.
상세보기
Saraclar, Murat; Sproat, Richard William, System and method of lattice-based search for spoken utterance retrieval.
상세보기
Saraclar, Murat; Sproat, Richard William, System and method of lattice-based search for spoken utterance retrieval.
상세보기
Saraclar, Murat; Sproat, Richard William, System and method of lattice-based search for spoken utterance retrieval.
상세보기
Simpson, Don M.; Usey, Jr., Robert W., System for identifying word patterns in text.
상세보기
Hendrickson, James; Scott, Debra Drylie; Littleton, Duane; Pecorari, John; Slusarczyk, Arkadiusz, Systems and methods for dynamically improving user intelligibility of synthesized speech in a work environment.
상세보기
Hendrickson, James; Stiffey, Debra Drylie; Littleton, Duane; Pecorari, John; Slusarczyk, Arkadiusz, Systems and methods for dynamically improving user intelligibility of synthesized speech in a work environment.
상세보기
Van Assche, Gert, Systems and methods for enhancing machine translation post edit review processes.
상세보기
Marcu, Daniel; Munteanu, Dragos Stefan, Systems and methods for identifying parallel documents and sentence fragments in multilingual document collections.
상세보기
Hopkins, Mark; May, Jonathan, Systems and methods for tuning parameters in statistical machine translation.
상세보기
Langmead,Greg; Yamada,Kenji; Knight,Kevin; Marcu,Daniel, Task parallelization in a text-to-text system.
상세보기
Knight, Kevin; Galley, Michel; Hopkins, Mark; Marcu, Daniel; Thayer, Ignacio, Training for a text-to-text application which uses string to tree conversion for training and decoding.
상세보기
Graehl, Jonathan; Knight, Kevin, Training tree transducers for probabilistic operations.
상세보기
Marcu, Daniel; Soricut, Radu; Viswanathan, Narayanaswamy, Translating documents based on content.
상세보기
Soricut, Radu; Marcu, Daniel, Trust scoring for language translation systems.
상세보기
Wong, William; Bardea, Manuel, Use of annotations in statistical machine translation.
상세보기
Koll, Detlef; Finke, Michael, Verification of extracted data.
상세보기
Soricut, Radu; Marcu, Daniel, Weighted system of expressing language information using a compact notation.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

[미국특허] Method and apparatus for an improved language recognition system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (19) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (98) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[미국특허] Method and apparatus for an improved language recognition system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (19) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (98) 인용/피인용 타임라인 분석

활용도 분석정보

활용도 Top5 특허 더보기

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

활용도 Top5 특허