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1. 发明申请

US20230139356A1 SYSTEMS, METHODS, AND APPARATUSES FOR DEVICE LOCATION 有权
公开(公告)号：US20230139356A1
公开(公告)日：2023-05-04
申请号：US17517324
申请日：2021-11-02
申请人： Comcast Cable Communications, LLC
发明人： Michael Sallas , Christian Buchter
IPC分类号： H04N21/422 , H04N21/45
摘要： Methods, systems, and apparatuses for device location are described herein. Location information of a lost control device may be determined based on sensing signatures according to various modalities. The sensing signatures may be based on responses to activated functions of the lost remote control. The location information may be determined based on an instruction received while the lost remote control is in an active state. Frequently lost remote controls may be in the active state more frequently. An alternative remote control may be selected as a substitute for the lost remote control before the lost remote control is found. The alternative remote control may be configured to control a device previously controlled by the lost remote control.

2. 发明申请

US20200342871A1 Microphone Array Beamforming Control 审中-公开
公开(公告)号：US20200342871A1
公开(公告)日：2020-10-29
申请号：US16776679
申请日：2020-01-30
申请人： Comcast Cable Communications, LLC
发明人： Scott David Kurtz , Michael Sallas
IPC分类号： G10L15/22 , G01S3/808 , G10L21/0216 , H04R1/40 , H04R3/00
摘要： Systems, apparatuses, and methods are described for controlling source tracking and delaying beamforming in a microphone array system. A source tracker may continuously determine a direction of an audio source. A source tracker controller may pause the source tracking of the source tracker if a user may continue to speak to the system. The source tracker controller may resume the source tracking of the source tracker if the user may cease to speak to the system, or when one or more pause durations have been reached.

3. 发明申请

US20190260957A1 Remote Control Activation Based on Predicted Events 审中-公开
公开(公告)号：US20190260957A1
公开(公告)日：2019-08-22
申请号：US16404158
申请日：2019-05-06
申请人： Comcast Cable Communications, LLC
发明人： Ross Gilson , Michael Sallas
IPC分类号： H04N5/44 , H04N21/422 , H04N21/44 , H04N21/41 , H04N21/81 , H04N21/443
摘要： Systems and methods for predicting trigger events, such as an advertisement during a video program, and activating a remote control device in response to the prediction are described. By activating the remote control device at a particular time, the remote control device may save energy when listening for data from one or more terminal devices. The time to activate the remote control may be based on one or more factors, including the current presentation position and/or presentation speed of the video program. A remote control device may take additional actions the next time it listens for data, including illuminating backlights, turning on a display, displaying content on the display, interacting with other devices, etc.

4. 发明授权

US09413733B2 Concurrent device control 有权
标题翻译：并发设备控制
公开(公告)号：US09413733B2
公开(公告)日：2016-08-09
申请号：US14303048
申请日：2014-06-12
申请人： Comcast Cable Communications, LLC
发明人： Michael Sallas , Christopher Stone
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/061 , H04L67/1068 , H04W12/04
摘要： Methods, systems, and devices for controlling a plurality of electronic devices are disclosed. An accessory device may monitor one or more frequency bands to capture data transmitted between two devices during a pairing process. The accessory device may utilize data to capture subsequent RF signals transmitted from one of the devices. The accessory device may then intercept commands and data from multiple devices, establish pairing relationships with computing devices, and operatively control computing devices in accordance with the intercepted commands.
摘要翻译：公开了用于控制多个电子设备的方法，系统和设备。附件设备可以监视一个或多个频带以在配对过程期间捕获在两个设备之间传输的数据。附件设备可以利用数据来捕获从一个设备发送的后续RF信号。然后，附件设备可以拦截来自多个设备的命令和数据，与计算设备建立配对关系，并根据被拦截的命令操作地控制计算设备。

5. 发明申请

US20160125733A1 Method of Pairing a Remote Control 有权
标题翻译：配对遥控器的方法
公开(公告)号：US20160125733A1
公开(公告)日：2016-05-05
申请号：US14708937
申请日：2015-05-11
申请人： Comcast Cable Communications, LLC
发明人： Michael Sallas , Ross Gilson , Mariel Sabraw , Jonathan Palmatier
IPC分类号： G08C23/04 , H04W48/16 , G08C17/02 , H04W76/02
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20
摘要： Systems and methods are described for automatically pairing a remote control device with a target device (e.g., electronically controllable device). In one embodiment, IR communication data and auto-pairing discovery requests are transmitted from the remote control device to the target device. The target device may be configured to accept auto-pairing discovery requests during a predetermined pairing time window. The target device may be further configured to confirm whether received IR communication data and auto-pairing discovery requests were transmitted from the same remote control device. In other embodiments, the remote control device may be configured to receive data from the target device indicating one or more parameters for automatically initiating a pairing and validation process. The remote control device may be further configured to initiate a blackout period upon attempting a predetermined number of unsuccessful discovery operations with a target.
摘要翻译：描述了用于将远程控制设备与目标设备（例如，电子可控设备）自动配对的系统和方法。在一个实施例中，IR通信数据和自动配对发现请求从远程控制设备发送到目标设备。目标设备可以被配置为在预定配对时间窗口期间接受自动配对发现请求。目标设备还可以被配置为确认是否从相同的远程控制设备发送接收的IR通信数据和自动配对发现请求。在其他实施例中，远程控制设备可以被配置为从目标设备接收指示用于自动启动配对和验证过程的一个或多个参数的数据。远程控制设备还可以被配置为在用目标尝试预定数量的不成功发现操作时发起停电时段。

6. 发明申请

US20220284883A1 Keyword Detection 有权
公开(公告)号：US20220284883A1
公开(公告)日：2022-09-08
申请号：US17193761
申请日：2021-03-05
申请人： Comcast Cable Communications, LLC
发明人： Christian Buchter , Scott Kurtz , Michael Sallas
IPC分类号： G10L15/08 , G10L15/20
摘要： Systems, apparatuses, and methods are described for keyword detection. A first detector device may receive audio and process the audio to determine a confidence value regarding presence of a keyword. A copy of the audio may be passed to a second detector device to perform additional testing for the audio. The first detector device may take an action before or after sending to the second detector device based on the confidence value.

7. 发明申请

US20220157158A1 Method of Pairing a Remote Control 有权
公开(公告)号：US20220157158A1
公开(公告)日：2022-05-19
申请号：US17575058
申请日：2022-01-13
申请人： Comcast Cable Communications, LLC
发明人： Michael Sallas , Ross Gilson , Mariel Sabraw , Jonathan Palmatier
IPC分类号： G08C23/04 , G08C17/02
摘要： Systems, methods, and apparatus for device pairing are described. A first device may transmit one or more codes to a second device via a first protocol. The second device may prioritize the one or more codes. After receiving the one or more codes, the devices may initiate automated pairing. After concluding the automated pairing, the devices may communicate via a second protocol.

8. 发明申请

US20210312935A1 Voice Recognition With Timing Information For Noise Cancellation 有权
公开(公告)号：US20210312935A1
公开(公告)日：2021-10-07
申请号：US17095228
申请日：2020-11-11
申请人： Comcast Cable Communications, LLC
发明人： Ross Gilson , Michael Sallas , Scott David Kurtz , Gary Skrabutenas , Christopher Stone
IPC分类号： G10L21/0216 , G10L21/055 , G10L15/22 , G10L15/20
摘要： Systems, devices, and methods are described for reducing degradation of a voice recognition input. An always listening device may always be listening for voice commands via a microphone and may experience interference from unwanted audio such as from the output audio of television speakers. The always listening device may receive data associated with the output audio over a first communications channel. The always listening device may also receive, on a second communications channel, timing information associated with data. The always listening device may adjust admission of the audio received by the microphone to enable it to arrive at approximately the same time as the data received via the first communications channel. The unwanted output audio included in the audio received via the microphone may then be determined and may be removed so that a voice command in the audio received by the microphone may be processed.

9. 发明申请

US20210192569A1 Collection Analysis and Use of Viewer Behavior 有权
公开(公告)号：US20210192569A1
公开(公告)日：2021-06-24
申请号：US16990296
申请日：2020-08-11
申请人： Comcast Cable Communications, LLC
发明人： Michael Sallas , Ross Gilson , Chris Bastian , Slade Mitchell , Amit Garg , John Leddy
IPC分类号： G06Q30/02 , H04L29/08 , G06F16/9535 , G06F16/2457 , H04W4/02
摘要： Aspects discussed herein relate to systems, apparatuses, and methods to determine when a user remains engaged or stops paying attention to a content item. In response, a snapshot of the user's activity and environment may be obtained to ascertain the reason the user stopped paying attention. If the user stopped paying attention as a result of being uninterested in the content item, the system may replace the content item, such as an advertisement, with a different content item to regain the user's attention. Further, demographic information and the user's interests may be updated for use in scheduling future content items.

10. 发明申请

US20200026394A1 DISTANCE-BASED USER INTERFACES 审中-公开
公开(公告)号：US20200026394A1
公开(公告)日：2020-01-23
申请号：US16037892
申请日：2018-07-17
申请人： COMCAST CABLE COMMUNICATIONS, LLC
发明人： Joseph Rodolico , Michael Sallas
IPC分类号： G06F3/0481 , G06F3/0484 , G06F3/16 , G01S13/08 , G06T3/40
摘要： Systems and methods are described for distance-based user interfaces. A distance between a user and a display can be determined. The distance between the user and the display can be determined based on a signal strength of a signal from a remote control. The distance between the user and the display can be determined based on audio signals received by a control device. A user interface can be modified based on the determined distance.

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