公开(公告)号：US20160179908A1

公开(公告)日：2016-06-23

申请号：US14577311

申请日：2014-12-19

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Michael J. JOHNSTON ,  Patrick EHLEN ,  Hyuckchul JUNG ,  Jay H. LIESKE, JR. ,  Ethan SELFRIDGE ,  Brant J. VASILIEFF ,  Jay Gordon WILPON

IPC: G06F17/30 ,  G06F3/0484

CPC classification number: G06F3/04847 ,  G06F17/3087

Abstract: Methods, systems, devices, and media for creating a plan through multimodal search inputs are provided. A multimodal virtual assistant receives a first search request which comprises a geographic area. First search results are displayed in response to the first search request being received. The first search results are based on the first search request and correspond to the geographic area. Each of the first search results is associated with a geographic location. The multimodal virtual assistant receives a selection of one of the first search results, and adds the selected one of the first search results to a plan. A second search request is received after the selection, and second search results are displayed in response to the second search request being received. The second search results are based on the second search request and correspond to the geographic location of the selected one of the first search results.

Abstract translation: 提供了通过多模态搜索输入创建计划的方法，系统，设备和媒体。 多模式虚拟助理接收包括地理区域的第一搜索请求。 响应于正在接收的第一搜索请求显示第一搜索结果。 第一搜索结果基于第一搜索请求并对应于地理区域。 每个第一搜索结果与地理位置相关联。 多模式虚拟助理接收第一搜索结果之一的选择，并将所选择的第一搜索结果添加到计划中。 在选择之后接收第二搜索请求，并且响应于接收到的第二搜索请求而显示第二搜索结果。 第二搜索结果基于第二搜索请求，并且对应于所选择的第一搜索结果的地理位置。

公开(公告)号：US20180001482A1

公开(公告)日：2018-01-04

申请号：US15705320

申请日：2017-09-15

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Svetlana STOYANCHEV ,  Srinivas BANGALORE ,  John CHEN ,  Hyuckchul JUNG

IPC: B25J13/00 ,  G06F17/27

CPC classification number: B25J13/003 ,  G06F17/2785

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).

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

IPC: B25J13/00 ,  G06F40/30

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).

公开(公告)号：US20150149168A1

公开(公告)日：2015-05-28

申请号：US14092033

申请日：2013-11-27

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Amanda Joy STENT ,  Hyuckchul JUNG ,  I. Dan MELAMED ,  Nobal Bikram NIRAULA

IPC: G10L17/22 ,  G10L15/26

CPC classification number: G06F17/243 ,  G06F17/30861 ,  G06F17/30896 ,  G06F17/30902 ,  G10L15/22 ,  G10L15/26 ,  G10L2015/223

Abstract: Voice enabled dialog with web pages is provided. An Internet address of a web page is received including an area with which a user of a client device can specify information. The web page is loaded using the received Internet address of the web page. A task structure of the web page is then extracted. An abstract representation of the web is then generated. A dialog script, based on the abstract representation of the web page is then provided. Spoken information received from the user is converted into text and the converted text is inserted into the area.

Abstract translation: 提供带有网页功能的语音启用对话框。 接收到网页的互联网地址，包括客户端设备的用户可以指定信息的区域。 使用接收到的网页的Internet地址来加载网页。 然后提取网页的任务结构。 然后生成Web的抽象表示。 然后提供基于网页的抽象表示的对话框脚本。 从用户接收的口语信息被转换为文本，并将转换后的文本插入该区域。

公开(公告)号：US20180157403A1

公开(公告)日：2018-06-07

申请号：US15872419

申请日：2018-01-16

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Michael J. JOHNSTON ,  Patrick EHLEN ,  Hyuckchul JUNG ,  Jay H. LIESKE, JR. ,  Ethan SELFRIDGE ,  Brant J. VASILIEFF ,  Jay Gordon WILPON

IPC: G06F3/0484 ,  G06F17/30

CPC classification number: G06F3/04847 ,  G06F16/9537

Abstract: Methods, systems, devices, and media for creating a plan through multimodal search inputs are provided. A first search request comprises a first input received via a first input mode and a second input received via a different second input mode. The second input identifies a geographic area. First search results are displayed based on the first search request and corresponding to the geographic area. Each of the first search results is associated with a geographic location. A selection of one of the first search results is received and added to a plan. A second search request is received after the selection, and second search results are displayed in response to the second search request. The second search results are based on the second search request and correspond to the geographic location of the selected one of the first search results.

公开(公告)号：US20160151918A1

公开(公告)日：2016-06-02

申请号：US14557005

申请日：2014-12-01

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Svetlana STOYANCHEV ,  Srinivas BANGALORE ,  John CHEN ,  Hyuckchul JUNG

IPC: B25J13/00 ,  G06F17/27 ,  G06F17/28

CPC classification number: B25J13/003 ,  G06F17/2785

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).

Abstract translation: 系统，方法和计算机可读存储设备用于使用标签＆解析方法来处理自然语言命令，诸如对机器人手臂的命令。 系统首先为句子中的每个单词分配语义标签，然后将标签序列解析为语义树。 系统可以使用统计方法进行标记，解析和参考解析。 每个阶段都可以产生多个假设，这些假设使用空间验证进行重新排序。 然后，系统在空间验证之后选择最可能的假设，并生成或输出命令。 在机器人臂的情况下，命令以机器人控制语言（RCL）输出。