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1. 发明授权

US07212968B1 Pattern matching method and apparatus 失效
标题翻译：模式匹配方法和装置
公开(公告)号：US07212968B1
公开(公告)日：2007-05-01
申请号：US10111051
申请日：2000-10-25
申请人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
发明人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
IPC分类号： G10L15/00 , G10L15/04 , G10L21/00
CPC分类号： G06F17/30684 , G06F17/3043 , G06F17/30681 , G06F17/30746
摘要： A dynamic programming technique is provided for matching two sequences of phonemes both of which may be generated from text or speech. The scoring of the dynamic programming matching technique uses phoneme confusion scores, phoneme insertion scores and phoneme deletion scores which are obtained in advance in a training session and, if appropriate, confidence data generated by a recognition system if the sequences are generated from speech.
摘要翻译：提供了一种动态编程技术，用于匹配两个可以从文本或语音生成的音素序列。动态编程匹配技术的得分使用在训练课程中预先获得的音素混淆分数，音素插入分数和音素删除分数，以及如果适当的话，由识别系统生成的置信度数据，如果序列是从语音产生的。

2. 发明授权

US06882970B1 Language recognition using sequence frequency 失效
标题翻译：语言识别使用序列频率
公开(公告)号：US06882970B1
公开(公告)日：2005-04-19
申请号：US09695078
申请日：2000-10-25
申请人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
发明人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
IPC分类号： G06F17/30 , G06T7/00 , G10L15/08 , G10L15/10 , G10L15/12 , G10L15/18 , G10L15/26 , G06F17/20
CPC分类号： G06F17/30755 , G06F17/30746 , G10L15/26 , Y10S707/99936
摘要： A system is provided for comparing an input query with a number of stored annotations to identify information to be retrieved from a database. The comparison technique divides the input query into a number of fixed-size fragments and identifies how many times each of the fragments occurs within each annotation using a dynamic programming matching technique. The frequencies of occurrence of the fragments in both the query and the annotation are then compared to provide a measure of the similarity between the query and the annotation. The information to be retrieved is then determined from the similarity measures obtained for all the annotations.
摘要翻译：提供了一种用于将输入查询与多个存储的注释进行比较以识别要从数据库检索的信息的系统。比较技术将输入查询分成多个固定大小的片段，并使用动态编程匹配技术来识别每个注释中每个片段的出现次数。然后将查询和注释中的片段的出现频率进行比较，以提供查询和注释之间的相似度的度量。然后，根据对所有注释获得的相似性度量来确定要检索的信息。

3. 发明授权

US07310600B1 Language recognition using a similarity measure 失效
标题翻译：使用相似性度量语言识别
公开(公告)号：US07310600B1
公开(公告)日：2007-12-18
申请号：US09695077
申请日：2000-10-25
申请人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
发明人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
IPC分类号： G10L15/08 , G10L15/10
CPC分类号： G10L15/12 , G10L2015/025
摘要： A dynamic programming technique is provided for matching two sequences of phonemes both of which may be generated from text or speech. The scoring of the dynamic programming matching technique uses phoneme confusion scores, phoneme insertion scores and phoneme deletion scores which are obtained in advance in a training session and, if appropriate, confidence data generated by a recognition system if the sequences are generated from speech.
摘要翻译：提供了一种动态编程技术，用于匹配两个可以从文本或语音生成的音素序列。动态编程匹配技术的得分使用在训练课程中预先获得的音素混淆分数，音素插入分数和音素删除分数，以及如果适当的话，由识别系统生成的置信度数据，如果序列是从语音产生的。

4. 发明授权

US07295980B2 Pattern matching method and apparatus 失效
标题翻译：模式匹配方法和装置
公开(公告)号：US07295980B2
公开(公告)日：2007-11-13
申请号：US11513064
申请日：2006-08-31
申请人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
发明人： Philip Neil Garner , Jason Peter Andrew Charlesworth , Asako Higuchi
IPC分类号： G10L15/00 , G10L15/04
CPC分类号： G06F17/30684 , G06F17/3043 , G06F17/30681 , G06F17/30746
摘要： A system is provided for matching two or more sequences of phonemes both or all of which may be generated from text or speech. A dynamic programming matching technique is preferably used having constraints which depend upon whether or not the two sequences are generated from text or speech and in which the scoring of the dynamic programming paths is weighted by phoneme confusion scores, phoneme insertion scores and phoneme deletion scores where appropriate.
摘要翻译：提供了一种用于匹配两个或更多个音素序列的系统，其可以从文本或语音产生或全部。优选地使用动态规划匹配技术，其具有取决于两个序列是否从文本或语音生成的约束，并且其中动态规划路径的评分由音素混淆分数，音素插入分数和音素删除分数加权，其中适当。

5. 发明授权

US06990448B2 Database annotation and retrieval including phoneme data 失效
标题翻译：数据库注释和检索包括音素数据
公开(公告)号：US06990448B2
公开(公告)日：2006-01-24
申请号：US09934799
申请日：2001-08-23
申请人： Jason Peter Andrew Charlesworth , Philip Neil Garner , Jebu Jacob Rajan
发明人： Jason Peter Andrew Charlesworth , Philip Neil Garner , Jebu Jacob Rajan
IPC分类号： G10L17/00 , G10L17/30
CPC分类号： G06F17/30796 , G06F17/30038 , G06F17/30746 , G10L15/187
摘要： The data structure is used in accessing a plurality of data files. The data stucture comprises a plurality of annotation storage areas adapted to correspond with the data files, each annotation storage area containing an annotation an annotation representing a time sequential signal and each annotation storage area comprising a plurality of block storage areas each containing phoneme and word data forming a respective temporal block of the annotation and each block having an associated time index identifying a timing of the block within the corresponding annotation. Each block storage area includes a plurality of node storage areas, each asociated with a node which represents a point in time at which a word and/or phoneme begins or ends within the corresponding annotation, and each node storage area having a time offset storage area containing a time offset defining the point in time represented by the node relative to the time index associated with the corresponding block. Each node storage area further has one or more phoneme link storage areas, each having a phoneme storage area containing data identifying a phoneme associated with corresponding node; or one or more word link storage areas, each having a word storage area containing data identifying a word associated with the corresponding node. One or more of the node storage areas has at least one of the phoneme link storage areas and at least one of the word link storage areas.
摘要翻译：数据结构用于访问多个数据文件。数据结构包括适于对应于数据文件的多个注释存储区域，每个注释存储区域包含注释表示时间顺序信号的注释，每个注释存储区域包括多个块存储区域，每个区块存储区域包含音素和字数据形成所述注释的相应的时间块，并且每个块具有相关联的时间索引，其标识相应注释内的块的定时。每个块存储区域包括多个节点存储区域，每个节点存储区域分别表示代表单词和/或音素在对应的注释内开始或结束的时间点的节点，并且每个节点存储区域具有时间偏移存储区域包含定义由节点相对于与相应块相关联的时间索引表示的时间点的时间偏移。每个节点存储区域还具有一个或多个音素链接存储区域，每个音素链路存储区域具有包含识别与对应节点相关联的音素的数据的音素存储区域; 或一个或多个单词链接存储区域，每个单词链接存储区域具有包含标识与相应节点相关联的单词的数据的单词存储区域。节点存储区域中的一个或多个具有音素链接存储区域和字链接存储区域中的至少一个中的至少一个。

6. 发明授权

US07257533B2 Database searching and retrieval using phoneme and word lattice 失效
标题翻译：使用音素和字格的数据库搜索和检索
公开(公告)号：US07257533B2
公开(公告)日：2007-08-14
申请号：US11231739
申请日：2005-09-22
申请人： Jason Peter Andrew Charlesworth , Philip Neil Garner , Jebu Jacob Rajan
发明人： Jason Peter Andrew Charlesworth , Philip Neil Garner , Jebu Jacob Rajan
IPC分类号： G10L17/00 , G06F17/30
CPC分类号： G06F17/30796 , G06F17/30038 , G06F17/30746 , G10L15/187
摘要： A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database in response to a user's input query. The structure of the annotation data is such that it allows the input query to be made by voice and can be used for annotating various kinds of data files, such as audio data files, video data files, multimedia data files etc. The annotation data may be generated from the data files themselves or may be input by the user either from a voiced input or from a typed input.
摘要翻译：提供数据结构用于在数据库中注释数据文件。注释数据包括音素和字格，其允许响应于用户的输入查询而快速有效地搜索数据库内的数据文件。注释数据的结构使得其允许通过语音进行输入查询，并且可以用于注释各种数据文件，例如音频数据文件，视频数据文件，多媒体数据文件等。注释数据可以从数据文件本身产生，或者可以由用户从有声输入或类型输入输入。

7. 发明授权

US06801891B2 Speech processing system 失效
标题翻译：语音处理系统
公开(公告)号：US06801891B2
公开(公告)日：2004-10-05
申请号：US09986914
申请日：2001-11-13
申请人： Philip Neil Garner , Jason Peter Andrew Charlesworth
发明人： Philip Neil Garner , Jason Peter Andrew Charlesworth
IPC分类号： G10L1504
CPC分类号： G10L15/187 , G10L15/12 , G10L15/142
摘要： A system is provided for decoding one or more sequences of sub-word units output by a speech recognition system into one or more representative words. The system uses a dynamic programming technique to align the sequence of sub-word units output by the recognition system with a number of dictionary sub-word unit sequences representative of dictionary words to identify the most likely word or words corresponding to the spoken input.
摘要翻译：提供了一种用于将由语音识别系统输出的一个或多个子字单元序列解码成一个或多个代表性单词的系统。该系统使用动态编程技术来将由识别系统输出的子字单元序列与表示字典词的多个字典子字单元序列进行对齐，以识别与语音输入相对应的最可能的单词或单词。

8. 发明授权

US07240003B2 Database annotation and retrieval 失效
标题翻译：数据库注释和检索
公开(公告)号：US07240003B2
公开(公告)日：2007-07-03
申请号：US10363752
申请日：2001-09-28
申请人： Jason Peter Andrew Charlesworth , Philip Neil Garner
发明人： Jason Peter Andrew Charlesworth , Philip Neil Garner
IPC分类号： G10L15/04
CPC分类号： G06F17/30755 , G06F17/30681 , G06F17/30746 , G06F17/30796
摘要： A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database, in response to a user's input query for desired information. The phoneme and word lattice comprises a plurality of time-ordered nodes, and a plurality of links extending between the nodes. Each link has a phoneme or word associated with it. The nodes are arranged in a sequence of time-ordered blocks such that further data can be conveniently added to the lattice.
摘要翻译：提供数据结构用于在数据库中注释数据文件。注释数据包括音素和字格，其响应于用户对所需信息的输入查询，允许快速有效地搜索数据库内的数据文件。音素和字格包括多个时间有序的节点和在节点之间延伸的多个链接。每个链接都有一个与之相关的音素或单词。这些节点被排列成时间序列的序列，使得可以方便地向晶格添加更多的数据。

9. 发明授权

US07054812B2 Database annotation and retrieval 失效
公开(公告)号：US07054812B2
公开(公告)日：2006-05-30
申请号：US09840886
申请日：2001-04-25
申请人： Jason Peter Andrew Charlesworth , Philip Neil Garner
发明人： Jason Peter Andrew Charlesworth , Philip Neil Garner
IPC分类号： G10L15/04
CPC分类号： G10L15/12 , G10L2015/025 , G10L2015/085
摘要： A system is provided for determining a sequence of sub-word units representative of at least two words output by a word recognition unit in response to an input word to be recognized. In a preferred embodiment, the word alternatives output by the recognition unit are converted into sequences of phonemes. An optimum alignment between these sequences is then determined using a dynamic programming alignment technique. The sequence of phonemes representative of the input sequences is then determined using this optimum alignment.

10. 发明授权

US06873993B2 Indexing method and apparatus 失效
标题翻译：索引方法和装置
公开(公告)号：US06873993B2
公开(公告)日：2005-03-29
申请号：US09863424
申请日：2001-05-24
申请人： Jason Peter Andrew Charlesworth , Philip Neil Garner
发明人： Jason Peter Andrew Charlesworth , Philip Neil Garner
IPC分类号： G06F3/16 , G06F17/30 , G10L15/00 , G10L15/02 , G10L15/08 , G10L15/12 , G10L15/28 , G06F17/00 , G10L15/04
CPC分类号： G06F17/30755 , G06F17/30017 , G06F17/30681 , G06F17/30746 , G06F17/30778 , Y10S707/99943
摘要： An indexing apparatus and method are described for use in identifying portions of data in a database for comparison with a query. In an embodiment, the index includes a key which comprises a sequence of phoneme classifications derived from the input query by classifying each of the phonemes in the input query with a number of phoneme classes, with the phonemes in each class being defined as those that are confusable with the other phonemes in the same class.
摘要翻译：描述了用于识别数据库中的数据部分以与查询进行比较的索引设备和方法。在一个实施例中，索引包括一个键，该键包括通过将输入查询中的每个音素分成多个音素类而从输入查询中导出的一系列音素分类，每个类中的音素被定义为与同一班的其他音素混淆。

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