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公开(公告)号：US20180205730A1
公开(公告)日：2018-07-19
申请号：US15838275
申请日：2017-12-11
Applicant: GoPro, Inc.
Inventor： Joseph Anthony Enke , David Boone , Jeffrey S. Youel , Bich Nguyen , Mark Petersen , Kevin Fry
CPC classification number: H04L63/0876 , H04L61/1511 , H04L63/0492 , H04W12/06 , H04W52/0209 , Y02B70/30 , Y02D70/00 , Y02D70/142
Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service—service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.
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公开(公告)号：US20170064344A1
公开(公告)日：2017-03-02
申请号：US14841431
申请日：2015-08-31
Applicant: GoPro, Inc.
Inventor： Mark Petersen , Peter Tran , Jeffrey S. Youel
IPC: H04N21/2385 , H04N21/845 , H04N19/107 , H04N21/44 , H04N21/438 , H04N19/44 , H04N21/2387 , G11B27/10
CPC classification number: H04N21/2385 , G11B27/10 , H04N19/107 , H04N19/44 , H04N19/46 , H04N21/2387 , H04N21/4223 , H04N21/4382 , H04N21/4385 , H04N21/44004 , H04N21/6336 , H04N21/845 , H04N21/8456
Abstract: A client device requests a streaming video from a storage device, which encodes the video's frame in communication packets according to an encoding protocol for transmission to the client. The client device decodes the communication packets to obtain frame segments and a frame marking header indicating a boundary of the video frame relative to other video frames in the video. The communication packets may also include other segment headers indicating a relative ordering of corresponding frame segments. The client device determines, based on the frame marking header, whether a sufficient number of communication packets have been received to render a video frame. In response to determining that the sufficient number of communication packets has been received, the client device assembles the video frame from the frame segments corresponding to the video frame and presents at least a portion of the video by rendering the assembled video frame.
Abstract translation: 客户机设备从存储设备请求流视频，该存储设备根据用于传输到客户端的编码协议对通信分组中的视频帧进行编码。 客户端设备解码通信分组以获得帧段，以及指示视频帧相对于视频中的其他视频帧的边界的帧标记标题。 通信分组还可以包括指示相应帧分段的相对排序的其他分段报头。 客户端设备基于帧标记头确定是否已经接收到足够数量的通信分组来呈现视频帧。 响应于确定已经接收到足够数量的通信分组，客户端设备从对应于视频帧的帧段中组装视频帧，并通过渲染组合的视频帧来呈现视频的至少一部分。
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公开(公告)号：US10560591B2
公开(公告)日：2020-02-11
申请号：US16454418
申请日：2019-06-27
Applicant: GoPro, Inc.
Inventor： Jeffrey Youel , Otto Sievert , Vijay Suryavanshi , Gurprit Cheema , Mark Petersen , Leland Treebs
Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.
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Patent Agency Ranking
公开(公告)号：US10397415B1
公开(公告)日：2019-08-27
申请号：US15282429
申请日：2016-09-30
Applicant: GOPRO, INC.
Inventor： Jeffrey Youel, II , Otto Sievert , Vijay Suryavanshi , Gurprit Cheema , Mark Petersen , Leland Treebs
Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.
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公开(公告)号：US10193886B2
公开(公告)日：2019-01-29
申请号：US15838275
申请日：2017-12-11
Applicant: GoPro, Inc.
Inventor： Joseph Anthony Enke , David Boone , Jeffrey S. Youel , Bich Nguyen , Mark Petersen , Kevin Fry
Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service-service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.
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公开(公告)号：US09894393B2
公开(公告)日：2018-02-13
申请号：US14841431
申请日：2015-08-31
Applicant: GoPro, Inc.
Inventor： Mark Petersen , Peter Tran , Jeffrey S. Youel
IPC: H04N21/2385 , H04N21/2387 , H04N21/845 , G11B27/10 , H04N21/438 , H04N19/44 , H04N19/107 , H04N21/4223 , H04N21/4385 , H04N21/6336 , H04N21/44
CPC classification number: H04N21/2385 , G11B27/10 , H04N19/107 , H04N19/44 , H04N19/46 , H04N21/2387 , H04N21/4223 , H04N21/4382 , H04N21/4385 , H04N21/44004 , H04N21/6336 , H04N21/845 , H04N21/8456
Abstract: A client device requests a streaming video from a storage device, which encodes the video's frame in communication packets according to an encoding protocol for transmission to the client. The client device decodes the communication packets to obtain frame segments and a frame marking header indicating a boundary of the video frame relative to other video frames in the video. The communication packets may also include other segment headers indicating a relative ordering of corresponding frame segments. The client device determines, based on the frame marking header, whether a sufficient number of communication packets have been received to render a video frame. In response to determining that the sufficient number of communication packets has been received, the client device assembles the video frame from the frame segments corresponding to the video frame and presents at least a portion of the video by rendering the assembled video frame.
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公开(公告)号：US09871792B2
公开(公告)日：2018-01-16
申请号：US14864787
申请日：2015-09-24
Applicant: GoPro, Inc.
Inventor： Joseph Anthony Enke , David Boone , Jeffrey S. Youel , Bich Nguyen , Mark Petersen , Kevin Fry
CPC classification number: H04L63/0876 , H04L61/1511 , H04L63/0492 , H04W12/06 , H04W52/0209 , Y02B70/30 , Y02D70/00 , Y02D70/142
Abstract: Conventional wireless interface (WiFi) controllers cannot resolve authentication for trusted client devices without calculation from a host processor. Leaving the host processor on or awaking it from a sleep state each time a non-authenticated trusted client device attempts to connect wastes power. A hostless authenticated wake service allows a host controller to enter a sleep state while the WiFi controller responds to multicast domain name service-service discovery (mDNS-SD) queries from trusted client devices. Once a client device is authenticated, the WiFi controller may respond to a trusted client request to awake the host processor for further command processing and service provision. Not only does this approach reduce power consumption by allowing the host processor to remain in the sleep state, it allows trusted client devices to discover its presence while ensuring security.
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公开(公告)号：US20190327369A1
公开(公告)日：2019-10-24
申请号：US16454418
申请日：2019-06-27
Applicant: GoPro, Inc.
Inventor： Jeffrey Youel , Otto Sievert , Vijay Suryavanshi , Gurprit Cheema , Mark Petersen , Leland Treebs
Abstract: Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.
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