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公开(公告)号：US20200171670A1
公开(公告)日：2020-06-04
申请号：US16783547
申请日：2020-02-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Svetlana STOYANCHEV , Srinivas BANGALORE , John CHEN , Hyuckchul JUNG
Abstract: A system, method and computer-readable storage devices are for processing natural language commands, such as commands to a robotic arm, using a Tag & Parse approach to semantic parsing. The system first assigns semantic tags to each word in a sentence and then parses the tag sequence into a semantic tree. The system can use statistical approach for tagging, parsing, and reference resolution. Each stage can produce multiple hypotheses, which are re-ranked using spatial validation. Then the system selects a most likely hypothesis after spatial validation, and generates or outputs a command. In the case of a robotic arm, the command is output in Robot Control Language (RCL).
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公开(公告)号：US20170091178A1
公开(公告)日：2017-03-30
申请号：US15294883
申请日：2016-10-17
Applicant: AT&T Intellectual Property I, L.P.
CPC classification number: G06F17/2845 , G06F17/275 , G06F17/2836 , G06F17/3053 , G06F17/30864 , G06F17/30958
Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for bootstrapping a language translation system. A system configured to practice the method performs a bidirectional web crawl to identify a bilingual website. The system analyzes data on the bilingual website to make a classification decision about whether the root of the bilingual website is an entry point for the bilingual website. The bilingual site can contain pairs of parallel pages. Each pair can include a first website in a first language and a second website in a second language, and a first portion of the first web page corresponds to a second portion of the second web page. Then the system analyzes the first and second web pages to identify corresponding information pairs in the first and second languages, and extracts the corresponding information pairs from the first and second web pages for use in a language translation model.
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公开(公告)号：US20150081678A1
公开(公告)日：2015-03-19
申请号：US14554200
申请日：2014-11-26
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE
IPC: G06F17/30
CPC classification number: G06F17/30684 , G06F17/30864 , G06F17/30976 , G10L15/26 , G10L15/265
Abstract: Disclosed herein are systems, methods, and computer-readable storage media for receiving a user's spoken search query that the system will incrementally recognize and identify search terms. After the query has been incrementally recognized, the system will use the search terms to retrieve a portion of the search results that are based on usable identified search terms. As the results are found, the system will then output at least part at least part of the retrieved portion of search results on the display prior to the user concluding his or her search query.
Abstract translation: 本文公开了用于接收用户的口语搜索查询的系统，方法和计算机可读存储介质，系统将逐步识别和识别搜索项。 在逐渐识别查询之后，系统将使用搜索项来检索基于可用的识别搜索项的搜索结果的一部分。 当搜索结果被发现时，系统将在用户结束他或她的搜索查询之前在显示器上输出至少部分被检索的搜索结果部分的部分。
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公开(公告)号：US20200327880A1
公开(公告)日：2020-10-15
申请号：US16910612
申请日：2020-06-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE , Taniya MISHRA
IPC: G10L13/033 , G10L15/08 , G10L15/06 , G10L13/02 , G10L13/04 , G10L13/047 , G10L15/18
Abstract: Systems, methods, and computer-readable storage devices for receiving an utterance from a user and analyzing the utterance to identify the demographics of the user. The system then analyzes the utterance to determine the prosody of the utterance, and retrieves from the Internet data associated with the determined demographics. Using the retrieved data, the system retrieves, also from the Internet, recorded speech matching the identified prosody. The recorded speech, which is based on the demographic data of the utterance and has a prosody matching the utterance, is then saved to a database for future use in generating speech specific to the user.
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公开(公告)号：US20190355343A1
公开(公告)日：2019-11-21
申请号：US16529128
申请日：2019-08-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE , Taniya MISHRA
IPC: G10L13/033 , G10L15/18 , G10L15/06 , G10L13/02 , G10L15/08 , G10L13/047 , G10L13/04
Abstract: Systems, methods, and computer-readable storage devices for receiving an utterance from a user and analyzing the utterance to identify the demographics of the user. The system then analyzes the utterance to determine the prosody of the utterance, and retrieves from the Internet data associated with the determined demographics. Using the retrieved data, the system retrieves, also from the Internet, recorded speech matching the identified prosody. The recorded speech, which is based on the demographic data of the utterance and has a prosody matching the utterance, is then saved to a database for future use in generating speech specific to the user.
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Patent Agency Ranking
公开(公告)号：US20170229112A1
公开(公告)日：2017-08-10
申请号：US15494870
申请日：2017-04-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE , Taniya MISHRA
IPC: G10L13/033 , G10L15/18 , G10L13/04 , G10L13/047
CPC classification number: G10L13/033 , G10L13/02 , G10L13/043 , G10L13/047 , G10L15/06 , G10L15/08 , G10L15/1807 , G10L17/26 , G10L25/48
Abstract: Systems, methods, and computer-readable storage devices for receiving an utterance from a user and analyzing the utterance to identify the demographics of the user. The system then analyzes the utterance to determine the prosody of the utterance, and retrieves from the Internet data associated with the determined demographics. Using the retrieved data, the system retrieves, also from the Internet, recorded speech matching the identified prosody. The recorded speech, which is based on the demographic data of the utterance and has a prosody matching the utterance, is then saved to a database for future use in generating speech specific to the user.
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公开(公告)号：US20160093296A1
公开(公告)日：2016-03-31
申请号：US14963479
申请日：2015-12-09
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE
IPC: G10L15/07 , G10L15/25 , G10L15/20 , G10L15/197
CPC classification number: G10L15/075 , G10L15/1822 , G10L15/197 , G10L15/20 , G10L15/25 , G10L17/22 , G10L25/84 , G10L2015/223 , G10L2015/228
Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for processing speech. A system configured to practice the method monitors user utterances to generate a conversation context. Then the system receives a current user utterance independent of non-natural language input intended to trigger speech processing. The system compares the current user utterance to the conversation context to generate a context similarity score, and if the context similarity score is above a threshold, incorporates the current user utterance into the conversation context. If the context similarity score is below the threshold, the system discards the current user utterance. The system can compare the current user utterance to the conversation context based on an n-gram distribution, a perplexity score, and a perplexity threshold. Alternately, the system can use a task model to compare the current user utterance to the conversation context.
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8.发明申请公开(公告)号：US20150317974A1
公开(公告)日：2015-11-05
申请号：US14268484
申请日：2014-05-02
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Srinivas BANGALORE , Taniya MISHRA
Abstract: Systems, methods, and computer-readable storage devices for receiving an utterance from a user and analyzing the utterance to identify the demographics of the user. The system then analyzes the utterance to determine the prosody of the utterance, and retrieves from the Internet data associated with the determined demographics. Using the retrieved data, the system retrieves, also from the Internet, recorded speech matching the identified prosody. The recorded speech, which is based on the demographic data of the utterance and has a prosody matching the utterance, is then saved to a database for future use in generating speech specific to the user.
Abstract translation: 用于从用户接收话语的系统，方法和计算机可读存储设备，并分析话语以识别用户的人口统计。 然后，系统分析话语以确定话语的韵律，并且从与所确定的人口统计特征相关联的因特网数据中检索。 使用检索的数据，系统也从互联网检索与所识别的韵律匹配的记录的语音。 记录的语音基于话语的人口统计数据并且具有与发音相匹配的韵律，然后被保存到数据库中，以备将来用于生成特定于用户的语音。
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公开(公告)号：US20150269210A1
公开(公告)日：2015-09-24
申请号：US14732282
申请日：2015-06-05
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Junlan FENG , Srinivas BANGALORE , Michael James Robert JOHNSTON , Taniya MISHRA
CPC classification number: G06F17/30345 , G06Q10/00 , G06Q30/00 , G06Q30/014 , G06Q30/0282 , G06Q30/04 , G06Q30/0601 , G06Q30/0631 , H04L67/22 , H04L67/306
Abstract: Information is aggregated and made available to users. A system monitors over the internet a first set of external information sources for a first user based on instructions from a first user profile that specifies information to aggregate for the first user. The system detects, based on the monitoring, new data at one of the first set of information sources. The system obtains the new data at the one of the first set of information sources, independent of preferences of the one of the first set of information sources. The system updates aggregated information for the first user with the new data from the one of the first set of information sources. The updated aggregated information for the first user is made available to the first user.
Abstract translation: 信息被汇总并提供给用户。 系统基于来自第一用户简档的指令来监视互联网上第一用户的第一组外部信息源，该第一用户简档指定为第一用户聚合的信息。 该系统基于监视来检测第一组信息源中的新数据。 该系统在第一组信息源中的一个信息源上获得新数据，独立于第一组信息源的偏好。 系统使用来自第一组信息源的新数据来更新第一用户的聚合信息。 第一个用户的更新的聚合信息可供第一个用户使用。
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10.发明申请公开(公告)号：US20130097264A1
公开(公告)日：2013-04-18
申请号：US13690929
申请日：2012-11-30
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Srinivas BANGALORE , Mazin GILBERT
CPC classification number: H04L51/02 , G06Q10/06 , G06Q10/06311 , G06Q10/063112 , G06Q30/0207 , G06Q30/0245
Abstract: A system and method disclosed for using and updating a database of template responses for a live agent in response to user communications. The method includes computing an average string distance between each response from a live agent and a template, use to generate the response, modifying the computed average string distance based on a customer satisfaction score associated with each response and selecting a response that minimizes the computed average string distance and maximizes customer satisfaction. Upon receiving a further communication on a certain issue, the system presents a prototype response that has been added to the template database to the live agent for use in generating a response to the further communication that reduces handling time and increases customer satisfaction.
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