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1. 发明授权

US09692742B1 Third party audio announcements 有权
公开(公告)号：US09692742B1
公开(公告)日：2017-06-27
申请号：US14581672
申请日：2014-12-23
申请人： Amazon Technologies, Inc.
发明人： Peter Spalding VanLund , Nicolas Anton Medhurst Hertl , Peter Paul Henri Carbon , Vikram Kumar Gundeti
IPC分类号： H04L29/00 , H04L29/06
CPC分类号： H04L63/08 , H04L67/1097
摘要： A system enables end user devices to receive audio announcements from third party cloud-based resources. For example, the system may include a first party cloud-based resource providing tokens to the third party cloud-based resource in order to prevent the third party cloud-based resource from causing audio announcements to be output by user devices without authorization. In some cases, the tokens may be time based and prevent the third party cloud-based resource from causing audio announcements to be output by user devices after a predefined amount of time. In other examples, the tokens may be use based and prevent the third party cloud-based resource from causing the user device to output more than a predetermined number of audio announcements.

2. 发明授权

US10055190B2 Attribute-based audio channel arbitration 有权
公开(公告)号：US10055190B2
公开(公告)日：2018-08-21
申请号：US14107931
申请日：2013-12-16
申请人： Amazon Technologies, Inc.
发明人： Vikram Kumar Gundeti , Fred Torok , Peter Spalding VanLund , Frederic Johan Georges Deramat
IPC分类号： G10L15/00 , G06F3/16
CPC分类号： G06F3/165
摘要： A speech-based system includes a local device in a user premises and a remote service that uses the local device to conduct speech dialogs with a user. The local device may also be directed to play audio such as music, audio books, etc. When designating audio for playing by the local device, the remote service may specify that the audio is either background audio or foreground audio. For background audio, the service indicates whether the background audio is mixable. For foreground audio, the service indicates an interrupt behavior. When the local device is playing background audio and receives foreground audio, the background audio is paused, attenuated, or not changed based on the indicated interrupt behavior of the foreground audio and whether the background audio has been designated as being mixable.

3. 发明申请

US20170244793A1 Load-Balanced, Persistent Connection Techniques 审中-公开
公开(公告)号：US20170244793A1
公开(公告)日：2017-08-24
申请号：US15589589
申请日：2017-05-08
申请人： Amazon Technologies, Inc.
发明人： Fred Torok , Frederic Johan Georges Deramat , Vikram Kumar Gundeti , Peter Spalding VanLund
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L67/142 , H04L12/2803 , H04L61/1552 , H04L61/2507 , H04L67/1002 , H04L67/1006 , H04L67/1027 , H04L67/143 , H04L67/145 , H04L67/303 , H04L69/14 , H04W76/25
摘要： Techniques for creating a persistent connection between client devices and one or more remote computing resources, which may form a portion of a network-accessible computing platform. This connection may be considered “permanent” or “nearly permanent” to allow the client device to both send data to and receive data from the remote resources at nearly any time. In addition, both the client device and the remote resources may establish virtual channels over this single connection. If no data is exchanged between the client device and the remote computing resources for a threshold amount of time, then the connection may be severed and the client device may attempt to establish a new connection with the remote computing resources.

4. 发明授权

US11574621B1 Stateless third party interactions 有权
公开(公告)号：US11574621B1
公开(公告)日：2023-02-07
申请号：US16734185
申请日：2020-01-03
申请人： Amazon Technologies, Inc.
发明人： Peter Spalding VanLund , Nicolas Anton Medhurst Hertl , Peter Paul Henri Carbon , Vikram Kumar Gundeti
IPC分类号： G10L13/00 , G10L15/22 , G10L15/26
摘要： A system for enabling end user devices to access third party cloud-based resources. For example, the system may include a first party cloud-based resource for converting sound into a format accessible to the third party cloud-based resource, storing and/or maintaining state information related to the an open communication session between the end user device and the third party cloud-based resources, and converting text-based audio announcements into audio that may be output by the end user device. In some cases, the first party cloud-based resource may transmit user responses together with stored state information to the third party cloud-based resources in a manner that the third part cloud-based resources may treat each interaction with the end user as a separate communication session.

5. 发明授权

US10178185B2 Load-balanced, persistent connection techniques 有权
公开(公告)号：US10178185B2
公开(公告)日：2019-01-08
申请号：US15589589
申请日：2017-05-08
申请人： Amazon Technologies, Inc.
发明人： Fred Torok , Frederic Johan Georges Deramat , Vikram Kumar Gundeti , Peter Spalding VanLund
IPC分类号： H04L29/08 , H04W76/25 , H04L29/06 , H04L29/12 , H04L12/28
摘要： Techniques for creating a persistent connection between client devices and one or more remote computing resources, which may form a portion of a network-accessible computing platform. This connection may be considered “permanent” or “nearly permanent” to allow the client device to both send data to and receive data from the remote resources at nearly any time. In addition, both the client device and the remote resources may establish virtual channels over this single connection. If no data is exchanged between the client device and the remote computing resources for a threshold amount of time, then the connection may be severed and the client device may attempt to establish a new connection with the remote computing resources.

6. 发明授权

US09781214B2 Load-balanced, persistent connection techniques 有权
公开(公告)号：US09781214B2
公开(公告)日：2017-10-03
申请号：US13858753
申请日：2013-04-08
申请人： Amazon Technologies, Inc.
发明人： Fred Torok , Frederic Johan Georges Deramat , Vikram Kumar Gundeti , Peter Spalding VanLund
IPC分类号： G06F15/16 , H04L29/08 , H04W76/04 , H04L29/06
CPC分类号： H04L67/142 , H04L12/2803 , H04L61/1552 , H04L61/2507 , H04L67/1002 , H04L67/1006 , H04L67/1027 , H04L67/143 , H04L67/145 , H04L67/303 , H04L69/14 , H04W76/25
摘要： Techniques for creating a persistent connection between client devices and one or more remote computing resources, which may form a portion of a network-accessible computing platform. This connection may be considered “permanent” or “nearly permanent” to allow the client device to both send data to and receive data from the remote resources at nearly any time. In addition, both the client device and the remote resources may establish virtual channels over this single connection. If no data is exchanged between the client device and the remote computing resources for a threshold amount of time, then the connection may be severed and the client device may attempt to establish a new connection with the remote computing resources.

7. 发明授权

US10438582B1 Associating identifiers with audio signals 有权
公开(公告)号：US10438582B1
公开(公告)日：2019-10-08
申请号：US14573943
申请日：2014-12-17
申请人： Amazon Technologies, Inc.
发明人： Peter Spalding VanLund , Nicolas Anton Medhurst Hertl , Peter Paul Henri Carbon , Frederic Johan Georges Deramat
IPC分类号： G10L17/22 , G10L15/18
摘要： A voice-controlled device may receive a voice command uttered by a user, where the voice command may request that the voice-controlled device perform an operation. The voice-controlled device and/or one or more remote computing resources may process an audio signal associated with the voice command to determine text corresponding to the voice command. The resulting user utterance may be associated with a unique identifier, which may be provided to a third party and/or third party application that is to provide information responsive to the user request. The information provided by the third party/third party application may be output to the user based at least partly on the unique identifier, without disclosing user data associated with the user.

8. 发明授权

US09712625B2 Load-balanced, persistent connection techniques 有权
公开(公告)号：US09712625B2
公开(公告)日：2017-07-18
申请号：US13858753
申请日：2013-04-08
申请人： Amazon Technologies, Inc.
发明人： Fred Torok , Frederic Johan Georges Deramat , Vikram Kumar Gundeti , Peter Spalding VanLund
IPC分类号： G06F15/16 , H04L29/08 , H04W76/04 , H04L29/06
摘要： Techniques for creating a persistent connection between client devices and one or more remote computing resources, which may form a portion of a network-accessible computing platform. This connection may be considered “permanent” or “nearly permanent” to allow the client device to both send data to and receive data from the remote resources at nearly any time. In addition, both the client device and the remote resources may establish virtual channels over this single connection. If no data is exchanged between the client device and the remote computing resources for a threshold amount of time, then the connection may be severed and the client device may attempt to establish a new connection with the remote computing resources.

9. 发明授权

US09552816B2 Application focus in speech-based systems 有权
标题翻译：基于语音的系统中的应用重点
公开(公告)号：US09552816B2
公开(公告)日：2017-01-24
申请号：US14578056
申请日：2014-12-19
申请人： Amazon Technologies, Inc.
发明人： Peter Spalding VanLund , Kurt Wesley Piersol , James David Meyers , Jacob Michael Simpson , Vikram Kumar Gundeti , David Robert Thomas , Andrew Christopher Miles
IPC分类号： G10L21/00 , G10L17/22 , G10L15/26 , G06F9/50 , G10L15/22
CPC分类号： G10L17/22 , G06F9/5011 , G10L15/22 , G10L2015/223 , G10L2015/228
摘要： A speech-based system includes an audio device in a user premises and a network-based service that supports use of the audio device by multiple applications. The audio device may be directed to play audio content such as music, audio books, etc. The audio device may also be directed to interact with a user through speech. The network-based service monitors event messages received from the audio device to determine which of the multiple applications currently has speech focus. When receiving speech from a user, the service first offers the corresponding meaning to the application, if any, that currently has primary speech focus. If there is no application that currently has primary speech focus, or if the application having primary speech focus is not able to respond to the meaning, the service then offers the user meaning to the application that currently has secondary speech focus.
摘要翻译：基于语音的系统包括用户场所中的音频设备和支持通过多个应用使用该音频设备的基于网络的服务。音频设备可以被引导以播放诸如音乐，音频书籍等的音频内容。音频设备还可以被引导以通过语音与用户交互。基于网络的服务监视从音频设备接收的事件消息，以确定当前具有语音焦点的多个应用中的哪一个。当从用户接收到语音时，服务首先向当前具有主要语音焦点的应用（如果有的话）提供相应的含义。如果没有目前具有主要语音焦点的应用程序，或者如果具有主要语音焦点的应用程序不能响应意义，则该服务然后向当前具有辅助语音焦点的应用程序提供用户意义。

10. 发明申请

US20160180853A1 APPLICATION FOCUS IN SPEECH-BASED SYSTEMS 有权
标题翻译：基于语音系统的应用聚焦
公开(公告)号：US20160180853A1
公开(公告)日：2016-06-23
申请号：US14578056
申请日：2014-12-19
申请人： Amazon Technologies, Inc.
发明人： Peter Spalding VanLund , Kurt Wesley Piersol , James David Meyers , Jacob Michael Simpson , Vikram Kumar Gundeti , David Robert Thomas , Andrew Christopher Miles
IPC分类号： G10L17/22
CPC分类号： G10L17/22 , G06F9/5011 , G10L15/22 , G10L2015/223 , G10L2015/228
摘要： A speech-based system includes an audio device in a user premises and a network-based service that supports use of the audio device by multiple applications. The audio device may be directed to play audio content such as music, audio books, etc. The audio device may also be directed to interact with a user through speech. The network-based service monitors event messages received from the audio device to determine which of the multiple applications currently has speech focus. When receiving speech from a user, the service first offers the corresponding meaning to the application, if any, that currently has primary speech focus. If there is no application that currently has primary speech focus, or if the application having primary speech focus is not able to respond to the meaning, the service then offers the user meaning to the application that currently has secondary speech focus.
摘要翻译：基于语音的系统包括用户场所中的音频设备和支持通过多个应用使用音频设备的基于网络的服务。音频设备可以被引导以播放诸如音乐，音频书籍等的音频内容。音频设备还可以被引导以通过语音与用户交互。基于网络的服务监视从音频设备接收的事件消息，以确定当前具有语音焦点的多个应用中的哪一个。当从用户接收到语音时，服务首先向当前具有主要语音焦点的应用（如果有的话）提供相应的含义。如果没有目前具有主要语音焦点的应用程序，或者如果具有主要语音焦点的应用程序不能响应意义，则该服务然后向当前具有辅助语音焦点的应用程序提供用户意义。

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