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公开(公告)号：US11089373B2
公开(公告)日：2021-08-10
申请号：US15859284
申请日：2017-12-29
Applicant: SLING MEDIA PVT LTD
Inventor： Kiran Chittella , Bharani Gopinath , Rueju Namath , Jayaprakash Ramaraj , Arunoday Thammineni , Varunkumar Tripathi
IPC: H04N21/472 , H04N21/2387 , H04N5/783 , H04N21/6587 , H04N21/2187 , H04N21/2343
Abstract: Seek and other trick play functions can be improved in placeshifting and similarly live-encoded video streams. Thumbnail images are derived from I-frames (or similar key frames) of the source video stream rather than from the live-encoded stream. The thumbnail images are tagged to indicate a presentation time stamp (PTS) or similar identification of the source video frame that was used to create the thumbnail image. The tagged thumbnails are provided to the media player, which renders the images to indicate different portions of the video stream as the viewer scans or performs other functions. When the viewer selects to skip to a different part of the video stream, the PTS or similar identifier associated with the presented thumbnail image is sent to the placeshifting encoder to identify the appropriate starting point to resume live encoding.
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公开(公告)号：US11234043B2
公开(公告)日：2022-01-25
申请号：US17186196
申请日：2021-02-26
Applicant: Sling Media Pvt. Ltd.
Inventor： Yatish Jayant Naik Raikar , Varunkumar Tripathi , Soham Sahabhaumik , Rakesh Ramesh
IPC: H04N21/431 , H04N21/4405 , H04N21/845 , H04N21/422
Abstract: Various arrangements for generating thumbnail images for video content as the video content is being received are presented. Video content may be initially received. A thumbnail generation process may be woken from a sleep state based on a predefined time period elapsing. The received video content may be monitored for a next-received I-frame. A thumbnail image may be created from the I-frame and may be mapped to a timestamp. The thumbnail generation process may then be caused to enter the sleep state for the predefined time period.
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公开(公告)号：US11688416B2
公开(公告)日：2023-06-27
申请号：US17446385
申请日：2021-08-30
Applicant: SLING MEDIA PVT LTD
Inventor： Yatish Jayant Naik Raikar , Varunkumar Tripathi , Kiran Chittella , Vinayak Kulkarni
CPC classification number: G10L25/63 , G10L15/02 , G10L15/22 , G10L15/26 , G10L2015/027
Abstract: Systems and methods enrich speech to text communications between users in speech chat sessions using a speech emotion recognition model to convert observed emotions in speech samples to enrich text with visual emotion content. The method may include generating a data set of speech samples with labels of a plurality of emotion classes, selecting a set of acoustic features from each of the emotion classes, generating a machine learning (ML) model based on the acoustic features and data set, applying the set of rules based on the selected set of acoustic features and data set, computing a number of rules that have been satisfied, and presenting the enriched text in speech-to-text communications between users in the chat session for visual notice of an observed emotion in the speech sample.
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公开(公告)号：US11157556B2
公开(公告)日：2021-10-26
申请号：US16722089
申请日：2019-12-20
Applicant: SLING MEDIA PVT LTD
Inventor： Varunkumar Tripathi , Yatish Jayant Naik Raikar , Abhiroop Boggavarapu , Rakesh Ramesh , Sanjiv Topiwalla
IPC: G06F16/738 , H04N21/84 , H04N21/845 , H04N21/81
Abstract: Systems and processes are provided to generate and transmit a thumbnail image for a video searching function including a video input configured to receive a video signal, a processor configured to decode the video signal to generate a video program, to generate a plurality of thumbnail images in response to the video program, to determine a subset of the plurality of thumbnail images in response to a client request and to couple the subset of the plurality of thumbnail images to a network interface, and the network interface configured to transmit and receive data on a local area network, the network interface being operative to receive the client request from a client device and to transmit the subset of the plurality of thumbnail images to the network interface for transmission to the client device.
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公开(公告)号：US09544643B2
公开(公告)日：2017-01-10
申请号：US14574538
申请日：2014-12-18
Applicant: Sling Media PVT Ltd
Inventor： Kiran Chittella , Arunoday Thammineni , Varunkumar Tripathi
IPC: H04N7/173 , H04N21/4402 , H04N21/41 , H04N21/433 , H04N21/436 , H04N21/845 , H04H60/80 , H04N21/2343 , H04N21/234
CPC classification number: H04N21/440218 , H04H60/80 , H04N21/234 , H04N21/234309 , H04N21/4126 , H04N21/433 , H04N21/436 , H04N21/440245 , H04N21/8455 , H04N21/8456
Abstract: Media content is downloaded from a remote source. A request is received from a client device for sideloading of the media content. Sideloading of the media content to the client device is begun when the downloading has begun and the request has been received.
Abstract translation: 媒体内容从远程源下载。 从客户端设备接收到用于侧面加载媒体内容的请求。 当下载已经开始并且已经接收到该请求时，开始将媒体内容侧向加载到客户端设备。
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Patent Agency Ranking
公开(公告)号：US20160182947A1
公开(公告)日：2016-06-23
申请号：US14574538
申请日：2014-12-18
Applicant: Sling Media PVT Ltd
Inventor： Kiran Chittella , Arunoday Thammineni , Varunkumar Tripathi
IPC: H04N21/4402 , H04N21/845 , H04N21/436 , H04N21/41 , H04N21/433
CPC classification number: H04N21/440218 , H04H60/80 , H04N21/234 , H04N21/234309 , H04N21/4126 , H04N21/433 , H04N21/436 , H04N21/440245 , H04N21/8455 , H04N21/8456
Abstract: Media content is downloaded from a remote source. A request is received from a client device for sideloading of the media content. Sideloading of the media content to the client device is begun when the downloading has begun and the request has been received.
Abstract translation: 媒体内容从远程源下载。 从客户端设备接收到用于侧面加载媒体内容的请求。 当下载已经开始并且已经接收到该请求时，开始将媒体内容侧向加载到客户端设备。
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公开(公告)号：US20220270632A1
公开(公告)日：2022-08-25
申请号：US17668347
申请日：2022-02-09
Applicant: Sling Media PVT. Ltd
IPC: G10L21/043 , G10L21/055 , G10L25/48 , H04N21/432
Abstract: Systems and methods for intelligent playback of media content may include an intelligent media playback system that, in response to determining the speech tempo in audio content by measuring syllable density of speech in the audio content, automatically adjusts a playback speed of the audio content as the audio content is being played based on the determined speech tempo. In some embodiments, the system may automatically and dynamically adjust the playback speed to result in a desired target speech tempo. In addition, the system may determine whether to automatically adjust playback speed of the audio content, as the media is being played, based on the detected speech tempo of the speech in the audio content and the determined type of content of media. Such automatic adjustments in playback speed result in more efficient playback of the audio content.
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公开(公告)号：US11282534B2
公开(公告)日：2022-03-22
申请号：US16054910
申请日：2018-08-03
Applicant: Sling Media PVT. Ltd
IPC: G10L21/043 , G10L21/055 , G10L25/48 , H04N21/432
Abstract: Systems and methods for intelligent playback of media content may include an intelligent media playback system that, in response to determining the speech tempo in audio content by measuring syllable density of speech in the audio content, automatically adjusts a playback speed of the audio content as the audio content is being played based on the determined speech tempo. In some embodiments, the system may automatically and dynamically adjust the playback speed to result in a desired target speech tempo. In addition, the system may determine whether to automatically adjust playback speed of the audio content, as the media is being played, based on the detected speech tempo of the speech in the audio content and the determined type of content of media. Such automatic adjustments in playback speed result in more efficient playback of the audio content.
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公开(公告)号：US20200043511A1
公开(公告)日：2020-02-06
申请号：US16054910
申请日：2018-08-03
Applicant: Sling Media PVT. Ltd
IPC: G10L21/043 , H04N21/432 , G10L25/48 , G10L21/055
Abstract: Systems and methods for intelligent playback of media content may include an intelligent media playback system that, in response to determining the speech tempo in audio content by measuring syllable density of speech in the audio content, automatically adjusts a playback speed of the audio content as the audio content is being played based on the determined speech tempo. In some embodiments, the system may automatically and dynamically adjust the playback speed to result in a desired target speech tempo. In addition, the system may determine whether to automatically adjust playback speed of the audio content, as the media is being played, based on the detected speech tempo of the speech in the audio content and the determined type of content of media. Such automatic adjustments in playback speed result in more efficient playback of the audio content.
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公开(公告)号：US20180255362A1
公开(公告)日：2018-09-06
申请号：US15859284
申请日：2017-12-29
Applicant: SLING MEDIA PVT LTD
Inventor： Kiran Chittella , Bharani Gopinath , Rueju Namath , Jayaprakash Ramaraj , Arunoday Thammineni , Varunkumar Tripathi
IPC: H04N21/472 , H04N21/2187 , H04N21/2387
CPC classification number: H04N21/47217 , H04N5/783 , H04N21/2187 , H04N21/234363 , H04N21/2387 , H04N21/47202 , H04N21/6587 , H04N2201/325
Abstract: Seek and other trick play functions can be improved in placeshifting and similarly live-encoded video streams. Thumbnail images are derived from I-frames (or similar key frames) of the source video stream rather than from the live-encoded stream. The thumbnail images are tagged to indicate a presentation time stamp (PTS) or similar identification of the source video frame that was used to create the thumbnail image. The tagged thumbnails are provided to the media player, which renders the images to indicate different portions of the video stream as the viewer scans or performs other functions. When the viewer selects to skip to a different part of the video stream, the PTS or similar identifier associated with the presented thumbnail image is sent to the placeshifting encoder to identify the appropriate starting point to resume live encoding.
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