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1. 发明授权

US10999499B2 Background replacement from video images captured by a plenoptic camera 有权
公开(公告)号：US10999499B2
公开(公告)日：2021-05-04
申请号：US14921652
申请日：2015-10-23
申请人： Avaya Inc.
发明人： John F. Buford , Mehmet C. Balasaygun
IPC分类号： H04N5/225 , H04N5/232 , G06T7/11 , G06T7/194 , H04N5/272
摘要： Embodiments disclosed herein provide systems, methods, and computer readable media for replacing a video background in real-time. The video comprises a plurality of image frames. In a particular embodiment, a method provides generating a range image from a subject image frame of the plurality of image frames. The range image indicates pixel distances from a plenoptic camera that captured the plurality of image frames. The method further provides identifying background pixels that represent a background portion of the subject image frame based on the range image and replacing the background pixels with replacement background pixels in the subject image frame.

2. 发明授权

US10931719B2 Early media handling 有权
公开(公告)号：US10931719B2
公开(公告)日：2021-02-23
申请号：US14691253
申请日：2015-04-20
申请人： Avaya Inc.
发明人： Mehmet C. Balasaygun , Gordon R. Brunson , Joel M. Ezell , Eric D. Cooper , Rifaat Shekh-Yusef
IPC分类号： H04L29/06
摘要： A communication device sends a Session Initiation Protocol (SIP) INVITE message to establish a call. In response, the call is forked. For example, in parallel forking, the SIP INVITE may be sent to two different communication devices. The forking causes each communication device to send at least one provisional response message. In this case, first and second SIP provisional response messages are received that include Session Description Protocol (SDP) information for a media stream. A first media stream associated with one of the first or second SIP provisional response messages is received and played. A second media stream associated with the other one of the first or second SIP provisional response messages is received within a first time period. In response to receiving the second media stream within the first time period, the first media stream is discarded and the second media stream is played.

3. 发明授权

US10601831B2 Accessing local information based on a browser session 有权
公开(公告)号：US10601831B2
公开(公告)日：2020-03-24
申请号：US14943225
申请日：2015-11-17
申请人： Avaya Inc.
发明人： Joel M. Ezell , Mehmet C. Balasaygun , Geoff Baskwill
IPC分类号： H04L29/06 , H04L29/08
摘要： When a user is attempting to access a server application, a challenge is received, in a browser, for a one or more login credentials to access a server application (e.g., a web page). For example, a user is requested to provide a user name and password to login to the server application. In response to the user providing the credentials via the browser, the login credentials are sent. If the credentials are validated, an access token is received by the browser from the server application. In response to receiving the access token for the server application, the browser sends the access token and an address for the server application, via a local loopback address, to a local application. This allows the local application to send local information, such as local files, to the server application using the token.

4. 发明申请

US20190199968A1 DISTURBANCE DETECTION IN VIDEO COMMUNICATIONS 审中-公开
公开(公告)号：US20190199968A1
公开(公告)日：2019-06-27
申请号：US16287697
申请日：2019-02-27
申请人： Avaya Inc.
发明人： John F. Buford , Mehmet C. Balasaygun , Keith Ponting , Wendy Holmes
IPC分类号： H04N7/15 , H04N7/14 , G06K9/00 , G11B27/036
CPC分类号： H04N7/155 , G06K9/00718 , G06K2009/00738 , G11B27/036 , H04N7/147 , H04N7/152
摘要： Embodiments disclosed herein provide systems, methods, and computer-readable media for detecting disturbances in a media stream from a participant on a communication. In a particular embodiment, a method provides receiving biometric information indicating a motion of the participant and determining that the motion indicates a visual disturbance in a video component of the first media stream. The method further provides identifying the visual disturbance in the video component of the first media stream and removing the visual disturbance from the video component of the first media stream.

5. 发明申请

US20170142111A1 ACCESSING LOCAL INFORMATION BASED ON A BROWSER SESSION 审中-公开
公开(公告)号：US20170142111A1
公开(公告)日：2017-05-18
申请号：US14943225
申请日：2015-11-17
申请人： Avaya Inc.
发明人： Joel M. Ezell , Mehmet C. Balasaygun , Geoff Baskwill
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/10 , H04L63/0807 , H04L67/02
摘要： When a user is attempting to access a server application, a challenge is received, in a browser, for a one or more login credentials to access a server application (e.g., a web page). For example, a user is requested to provide a user name and password to login to the server application. In response to the user providing the credentials via the browser, the login credentials are sent. If the credentials are validated, an access token is received by the browser from the server application. In response to receiving the access token for the server application, the browser sends the access token and an address for the server application, via a local loopback address, to a local application. This allows the local application to send local information, such as local files, to the server application using the token.

6. 发明申请

US20170048492A1 DISTURBANCE DETECTION IN VIDEO COMMUNICATIONS 审中-公开
标题翻译：视频通信中的干扰检测
公开(公告)号：US20170048492A1
公开(公告)日：2017-02-16
申请号：US14823088
申请日：2015-08-11
申请人： Avaya Inc.
发明人： John F. Buford , Mehmet C. Balasaygun , Keith Ponting , Wendy Holmes
IPC分类号： H04N7/15 , G11B27/036 , G06K9/00
CPC分类号： H04N7/155 , G06K9/00718 , G06K2009/00738 , G11B27/036 , H04N7/147 , H04N7/152
摘要： Embodiments disclosed herein provide systems, methods, and computer readable media for detecting disturbances in a media stream from a participant on a communication. In a particular embodiment, a method provides identifying disturbance criteria defining a plurality of audible disturbances, a plurality of visual disturbances, and a plurality of communication disturbances. The method further provides identifying one or more audible disturbances from an audio component of the media stream based on predefined disturbance criteria and identifying one or more visual disturbances from a video component of the media stream based on the disturbance criteria. Additionally, the method provides correlating the audible disturbances with the visual disturbances to determine one or more combined disturbances for the participant based on the disturbance criteria, wherein each of the combined disturbances comprises at least one of the audible disturbances and at least one of the visual disturbances.
摘要翻译：本文公开的实施例提供用于检测来自通信中的参与者的媒体流中的干扰的系统，方法和计算机可读介质。在特定实施例中，一种方法提供了确定多个可听干扰，多个视觉干扰和多个通信干扰的识别干扰标准。该方法还基于预定义的干扰标准从媒体流的音频分量识别一个或多个可听到的干扰，并基于干扰标准从媒体流的视频分量识别一个或多个视觉干扰。另外，该方法提供了将听觉干扰与视觉干扰相关联，以基于干扰标准确定参与者的一个或多个组合干扰，其中每个组合干扰包括至少一个可听干扰和视觉上的至少一个骚动

7. 发明授权

US10469802B2 Disturbance detection in video communications 有权
公开(公告)号：US10469802B2
公开(公告)日：2019-11-05
申请号：US14823088
申请日：2015-08-11
申请人： Avaya Inc.
发明人： John F. Buford , Mehmet C. Balasaygun , Keith Ponting , Wendy Holmes
IPC分类号： H04N7/14 , G11B27/036 , H04N7/15 , G06K9/00
摘要： Embodiments disclosed herein provide systems, methods, and computer readable media for detecting disturbances in a media stream from a participant on a communication. In a particular embodiment, a method provides identifying disturbance criteria defining a plurality of audible disturbances, a plurality of visual disturbances, and a plurality of communication disturbances. The method further provides identifying one or more audible disturbances from an audio component of the media stream based on predefined disturbance criteria and identifying one or more visual disturbances from a video component of the media stream based on the disturbance criteria. Additionally, the method provides correlating the audible disturbances with the visual disturbances to determine one or more combined disturbances for the participant based on the disturbance criteria, wherein each of the combined disturbances comprises at least one of the audible disturbances and at least one of the visual disturbances.

8. 发明申请

US20160284096A1 BACKGROUND REPLACEMENT FROM VIDEO IMAGES CAPTURED BY A PLENOPTIC CAMERA 审中-公开
标题翻译：背景技术从立体相机拍摄的视频图像中的替换
公开(公告)号：US20160284096A1
公开(公告)日：2016-09-29
申请号：US14921652
申请日：2015-10-23
申请人： Avaya Inc.
发明人： John F. Buford , Mehmet C. Balasaygun
IPC分类号： G06T7/00 , H04N5/232
CPC分类号： H04N5/23232 , G06T7/11 , G06T7/194 , G06T2207/10052 , H04N5/272
摘要： Embodiments disclosed herein provide systems, methods, and computer readable media for replacing a video background in real-time. The video comprises a plurality of image frames. In a particular embodiment, a method provides generating a range image from a subject image frame of the plurality of image frames. The range image indicates pixel distances from a plenoptic camera that captured the plurality of image frames. The method further provides identifying background pixels that represent a background portion of the subject image frame based on the range image and replacing the background pixels with replacement background pixels in the subject image frame.
摘要翻译：本文公开的实施例提供用于实时替换视频背景的系统，方法和计算机可读介质。视频包括多个图像帧。在特定实施例中，一种方法提供从多个图像帧中的对象图像帧生成范围图像。范围图像指示从捕获多个图像帧的全光相机的像素距离。所述方法还提供基于所述范围图像来识别所述对象图像帧的背景部分的背景像素，并且用所述对象图像帧中的替换背景像素替换所述背景像素。

9. 发明申请

US20150140981A1 METHOD AND SYSTEM TO MANAGE MOBILE DATA NETWORK USAGE FOR VOIP CALLS 有权
标题翻译：用于管理移动数据网络的方法和系统用于VOIP呼叫
公开(公告)号：US20150140981A1
公开(公告)日：2015-05-21
申请号：US14084186
申请日：2013-11-19
申请人： Avaya Inc.
发明人： Mehmet C. Balasaygun
IPC分类号： H04W48/02 , H04W4/26
CPC分类号： H04W48/02 , H04L12/1435 , H04L43/0811 , H04L43/0829 , H04L43/0864 , H04L43/087 , H04L65/1069 , H04L65/80 , H04M15/56 , H04M15/8055 , H04M15/8083 , H04M15/853 , H04M2215/32 , H04W4/24
摘要： A method and system to select an operating mode of a mobile device, the method including: detecting a request for a call; determining by a processor of the mobile device a data usage limit; determining by a processor of the mobile device a cumulative amount of data sent using the data connection during a current billing period; determining, by a processor of the mobile device, an availability of a data connection; and setting a communication mode of the mobile device depending upon the availability of a data connection and a comparison of the cumulative amount of data sent to the data usage limit.
摘要翻译：一种选择移动设备的操作模式的方法和系统，所述方法包括：检测呼叫请求; 由所述移动设备的处理器确定数据使用限制; 由所述移动设备的处理器确定在当前计费周期期间使用所述数据连接发送的累积数据量; 由所述移动设备的处理器确定数据连接的可用性; 以及根据数据连接的可用性以及发送到数据使用限制的累积数据量的比较来设置移动设备的通信模式。

10. 发明申请

US20140245418A1 AUTOMATIC SIGN IN OF A USER AT MULTIPLE ENDPOINTS 有权
标题翻译：自动登录用户多个终端
公开(公告)号：US20140245418A1
公开(公告)日：2014-08-28
申请号：US13775975
申请日：2013-02-25
申请人： AVAYA INC.
发明人： Mehmet C. Balasaygun , David Aherns , Joel M. Ezell
IPC分类号： G06F21/34
CPC分类号： H04L63/0815 , G06F21/41
摘要： The present disclosure is directed to methods and systems for user registration, where a user is logged in to a first device in communication with a server, including: receiving an anonymous registration of a second device comprising a token, where the second device is in communication with the server; receiving a credential of the user and the token; finding the second device using the token; and registering the user on the second device using the credential.
摘要翻译：本公开涉及用于用户注册的方法和系统，其中用户登录到与服务器通信的第一设备，包括：接收包括令牌的第二设备的匿名注册，其中第二设备处于通信中与服务器; 接收用户和令牌的凭证; 使用令牌找到第二个设备; 以及使用所述证书在所述第二设备上注册所述用户。

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