公开(公告)号：US20170013080A1

公开(公告)日：2017-01-12

申请号：US15269827

申请日：2016-09-19

Applicant: GOOGLE INC.

Inventor： Takahiro Kosakai ,  Yuta Sawa ,  Satoshi Niwa ,  Toliver Jue ,  David R. Gordon

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/2842 ,  G06F17/30132 ,  G06F17/30899 ,  G06F17/30902 ,  H04L67/18 ,  H04L67/42 ,  H04W4/023

Abstract: Caching or discarding geographic data received at a client computing device may be based on a caching policy for the geographic data. A caching policy may define conditions to process the geographic data at the client device based on several factors. For example, a current position of the client device or a position of a portion of a map displayed within a viewport of the device may cause the device to cache or discard the received geographic data. The device may determine a relationship between the viewport and the received geographic data, compare the determined relationship to the caching policy and cache or discard at least a portion of the received geographic data based on the comparison.

Abstract translation: 在客户端计算设备处接收到的缓存或丢弃地理数据可以基于用于地理数据的缓存策略。 缓存策略可以基于几个因素来定义在客户端设备处理地理数据的条件。 例如，客户端设备的当前位置或显示在设备的视口内的地图的一部分的位置可能导致设备高速缓存或丢弃所接收的地理数据。 设备可以确定视口和接收到的地理数据之间的关系，将所确定的关系与高速缓存策略进行比较，基于比较来缓存或丢弃所接收的地理数据的至少一部分。

公开(公告)号：US20140142941A1

公开(公告)日：2014-05-22

申请号：US14165484

申请日：2014-01-27

Applicant: Google Inc.

Inventor： Kenneth Harrenstien ,  Toliver Jue ,  Christopher Alberti ,  Naomi D. Black-Bilodeau

IPC: G10L15/26

CPC classification number: G10L15/26 ,  G10L15/30 ,  G11B27/105 ,  G11B27/28 ,  G11B27/34

Abstract: Embodiments relate to generation of timed text in web video. In an embodiment, a computer-implemented method generates timed text for online video. In the method, a request to play a timed text track of a video incorporated into a web video service is received from a client computing device. Prior to receipt of the request, audio of the video is processed to determine intermediate timed text data. The intermediate timed text data lacks a complete text transcription of the audio, but includes data to enable the complete text transcription to be generated when playing the video. In response to receipt of the request, a text transcription of the audio is determined using the intermediate data with an automated speech-to-text algorithm. Finally, the text transcription of the audio is sent to the client computing device for display along with the video.

Abstract translation: 实施例涉及在网络视频中生成定时文本。 在一个实施例中，计算机实现的方法生成在线视频的定时文本。 在该方法中，从客户机计算装置接收播放被并入到web视频服务中的视频的定时文本轨道的请求。 在接收到请求之前，处理视频的音频以确定中间定时文本数据。 中间定时文本数据缺少音频的完整文本转录，但包括数据，以便在播放视频时生成完整的文本转录。 响应于接收到请求，使用具有自动语音到文本算法的中间数据确定音频的文本转录。 最后，将音频的文本转录发送到客户端计算设备以与视频一起显示。

公开(公告)号：US09843648B2

公开(公告)日：2017-12-12

申请号：US15269827

申请日：2016-09-19

Applicant: GOOGLE INC.

Inventor： Takahiro Kosakai ,  Yuta Sawa ,  Satoshi Niwa ,  Toliver Jue ,  David R. Gordon

IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30 ,  H04L29/06 ,  H04W4/02

CPC classification number: H04L67/2842 ,  G06F17/30132 ,  G06F17/30899 ,  G06F17/30902 ,  H04L67/18 ,  H04L67/42 ,  H04W4/023

Abstract: Caching or discarding geographic data received at a client computing device may be based on a caching policy for the geographic data. A caching policy may define conditions to process the geographic data at the client device based on several factors. For example, a current position of the client device or a position of a portion of a map displayed within a viewport of the device may cause the device to cache or discard the received geographic data. The device may determine a relationship between the viewport and the received geographic data, compare the determined relationship to the caching policy and cache or discard at least a portion of the received geographic data based on the comparison.

公开(公告)号：US20150019675A1

公开(公告)日：2015-01-15

申请号：US14089436

申请日：2013-11-25

Applicant: GOOGLE INC.

Inventor： Takahiro Kosakai ,  Yuta Sawa ,  Satoshi Niwa ,  Toliver Jue ,  David R. Gordon

IPC: H04L29/08

CPC classification number: H04L67/2842 ,  G06F17/30132 ,  G06F17/30899 ,  G06F17/30902 ,  H04L67/18 ,  H04L67/42 ,  H04W4/023

Abstract: Caching or discarding geographic data received at a client computing device may be based on a caching policy for the geographic data. A caching policy may define conditions to process the geographic data at the client device based on several factors. For example, a current position of the client device or a position of a portion of a map displayed within a viewport of the device may cause the device to cache or discard the received geographic data. The device may determine a relationship between the viewport and the received geographic data, compare the determined relationship to the caching policy and cache or discard at least a portion of the received geographic data based on the comparison.

Abstract translation: 在客户端计算设备处接收到的缓存或丢弃地理数据可以基于用于地理数据的缓存策略。 缓存策略可以基于几个因素来定义在客户端设备处理地理数据的条件。 例如，客户端设备的当前位置或显示在设备的视口内的地图的一部分的位置可能导致设备高速缓存或丢弃所接收的地理数据。 设备可以确定视口和接收到的地理数据之间的关系，将所确定的关系与高速缓存策略进行比较，基于比较来缓存或丢弃所接收的地理数据的至少一部分。

公开(公告)号：US20170011063A1

公开(公告)日：2017-01-12

申请号：US14792296

申请日：2015-07-06

Applicant: Google Inc.

Inventor： Yongzhong Lee ,  David Robert Gordon ,  Adrian Victor Velicu ,  Toliver Jue

IPC: G06F17/30 ,  G06K9/00

CPC classification number: G06F16/29 ,  G06F16/58 ,  G06F16/5838 ,  G06K9/00624 ,  G06K9/00993 ,  G06Q10/101

Abstract: Systems and methods to facilitate the submission of user images that are descriptive of a location or point of interest are provided. One example computer-implemented method includes determining a location at which a first image was captured by a mobile computing device. The method includes obtaining one or more semantic descriptors that semantically describe the location at which the first image was captured. The method includes analyzing the first image to determine one or more subjects of the first image. The method includes determining whether the one or more subjects of the first image are related to the one or more semantic descriptors that semantically describe the location. When it is determined that the one or more subjects of the first image are related to the one or more semantic descriptors that semantically describe the location, the method includes providing a user of the mobile computing device with an opportunity to associate the first image with the location.

Abstract translation: 提供了有助于提交描述一个位置或兴趣点的用户图像的系统和方法。 计算机实现的方法的一个示例包括确定由移动计算设备捕获第一图像的位置。 该方法包括获得一个或多个语义描述符，语义描述符语义地描述第一图像被捕获的位置。 该方法包括分析第一图像以确定第一图像的一个或多个主题。 该方法包括确定第一图像的一个或多个主题是否与语义上描述位置的一个或多个语义描述符相关。 当确定第一图像的一个或多个主题与语义上描述位置的一个或多个语义描述符相关时，该方法包括向移动计算设备的用户提供将第一图像与 位置。

公开(公告)号：US09451041B2

公开(公告)日：2016-09-20

申请号：US14089436

申请日：2013-11-25

Applicant: GOOGLE INC.

Inventor： Takahiro Kosakai ,  Yuta Sawa ,  Satoshi Niwa ,  Toliver Jue ,  David R. Gordon

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/2842 ,  G06F17/30132 ,  G06F17/30899 ,  G06F17/30902 ,  H04L67/18 ,  H04L67/42 ,  H04W4/023

Abstract: Caching or discarding geographic data received at a client computing device may be based on a caching policy for the geographic data. A caching policy may define conditions to process the geographic data at the client device based on several factors. For example, a current position of the client device or a position of a portion of a map displayed within a viewport of the device may cause the device to cache or discard the received geographic data. The device may determine a relationship between the viewport and the received geographic data, compare the determined relationship to the caching policy and cache or discard at least a portion of the received geographic data based on the comparison.

Abstract translation: 在客户端计算设备处接收到的缓存或丢弃地理数据可以基于用于地理数据的缓存策略。 缓存策略可以基于几个因素来定义在客户端设备处理地理数据的条件。 例如，客户端设备的当前位置或显示在设备的视口内的地图的一部分的位置可能导致设备高速缓存或丢弃所接收的地理数据。 设备可以确定视口和接收到的地理数据之间的关系，将所确定的关系与高速缓存策略进行比较，基于比较来缓存或丢弃所接收的地理数据的至少一部分。