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21. 发明公开

US20230376182A1 PRESENTATION OF A MEDIA SEQUENCE 审中-公开
公开(公告)号：US20230376182A1
公开(公告)日：2023-11-23
申请号：US18363964
申请日：2023-08-02
申请人： GoPro, Inc.
发明人： Steven Fortunato
IPC分类号： G06F3/0484 , G11B27/10
CPC分类号： G06F3/0484 , G11B27/10
摘要： A graphical user interface may switch between presentation of a timeline representation of media items and a tile representation of media items. The timeline representation may include graphical representation of the lengths of the media items. The tile representation may include graphical representation of the content of the media items.

22. 发明授权

US11817130B2 Forensic video recording with presence detection 有权
公开(公告)号：US11817130B2
公开(公告)日：2023-11-14
申请号：US18067038
申请日：2022-12-16
申请人： Digital Ally, Inc.
发明人： Stanton E. Ross , Peng Han , Jeremy A. Dick
IPC分类号： G11B27/11 , G06K19/07 , G06T1/00 , G06V20/80 , G11B15/02 , G11B27/10 , G11B31/00 , H04H20/00 , H04N5/76 , H04N5/77 , H04N7/18 , H04W12/106 , H04W12/47 , H04N5/765 , G08B13/196
CPC分类号： G11B27/11 , G06K19/0723 , G06T1/0028 , G06V20/80 , G11B15/026 , G11B27/10 , G11B31/006 , H04H20/00 , H04N5/76 , H04N5/772 , H04N7/181 , H04N7/188 , G08B13/19671 , G08B13/19695 , H04N5/765
摘要： At a high level, embodiments of the invention relate to augmenting video data with presence data derived from one or more proximity tags. More specifically, embodiments of the invention generate forensically authenticated recordings linking video imagery to the presence of specific objects in or near the recording. One embodiment of the invention includes video recording system comprising a camera, a wireless proximity tag reader, a storage memory and control circuitry operable to receive image data from the camera receive a proximity tag identifier identifying a proximity tag from the proximity tag reader, and store an encoded frame containing the image data and the proximity tag identity in the storage memory.

23. 发明公开

US20230360678A1 DATA PROCESSING METHOD AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20230360678A1
公开(公告)日：2023-11-09
申请号：US18224165
申请日：2023-07-20
申请人： Tencent Technology (Shenzhen) Company Limited
发明人： Ying HU
IPC分类号： G11B27/10
CPC分类号： G11B27/10
摘要： A data processing method for volumetric media is disclosed. The method includes: obtaining alternative relationship indication information and alternative attribute information between every two playout groups in at least two playout groups of volumetric media, the alternative relationship indication information being for indicating a media track pair having an alternative relationship in every two playout groups, and the alternative attribute information being for reflecting an attribute difference between media tracks in the media track pair having the alternative relationship; and transmitting the alternative relationship indication information and the alternative attribute information to a playout terminal, so as to instruct the playout terminal to identify a target playout group matching with the playout terminal from the at least two playout groups according to the alternative relationship indication information and the alternative attribute information, and to decode the target playout group to obtain the volumetric media.

24. 发明授权

US11804246B2 Automatic video editing using beat matching detection 有权
公开(公告)号：US11804246B2
公开(公告)日：2023-10-31
申请号：US16671913
申请日：2019-11-01
申请人： SoClip!
发明人： Christophe Vaucher
IPC分类号： G11B27/036 , G11B27/06 , G11B27/10 , H04N5/93
CPC分类号： G11B27/036 , G11B27/06 , G11B27/10 , H04N5/9305
摘要： The subject disclosure relates to techniques for automatically editing multimedia content and in particular, to producing expert quality multimedia compositions that match musical transitions with visual transitions and effects. In some aspects, a process of the disclosed technology includes steps for receiving image content items, receiving a cut vector including at least a first-cut time and a second-cut time, and automatically mixing the image content items to produce an edited multimedia sequence, wherein a begin time of the edited multimedia sequence corresponds with the first-cut time, and an end time of the edited multimedia sequence corresponds with the second-cut time. Systems and machine-readable media are also provided.

25. 发明授权

US11785276B2 Event source content and remote content synchronization 有权
公开(公告)号：US11785276B2
公开(公告)日：2023-10-10
申请号：US17443645
申请日：2021-07-27
申请人： Tagmix Limited
发明人： Andy Dean
IPC分类号： H04N21/43 , H04N21/845 , G11B27/10 , H04N21/439 , G06F16/68
CPC分类号： H04N21/4307 , G06F16/686 , G11B27/10 , H04N21/4394 , H04N21/8456
摘要： A method of replacing low-quality audio content by better-quality audio content in media content comprising the low-quality audio content synchronized with video content. Tag data and/or fingerprint data associated with the low-quality audio content are used to perform a search to find a matching portion of better-quality audio content. The low-quality audio content can be replaced with the matched portion of the better-quality audio content by compiling the matched audio portion with the video content of the media content. Included is any of: compensating for an amount of timing misalignment between the low-quality audio content and the matched portion of audio content; obtaining fingerprint data for the audio content of the media content by using hash values of spectrogram frequency peaks; obtaining one or more feature vectors from the audio content of the media content to reduce a size of a search of stored instances of audio content.

26. 发明授权

US11776580B2 Systems and methods for protocol for animated read along text 有权
公开(公告)号：US11776580B2
公开(公告)日：2023-10-03
申请号：US17506567
申请日：2021-10-20
申请人： Vooks, Inc.
发明人： Russell Powell Hirtzel , Marshall Bex, IV
IPC分类号： G09G5/30 , G09G5/02 , G06T13/80 , G06F3/048 , G06F40/103 , G11B27/10 , H04N21/43 , H04N21/488 , H04N21/65 , H04N21/84 , H04N21/431 , H04N21/435 , H04N21/6587 , H04N21/845
CPC分类号： G11B27/10 , G06F40/103 , G06T13/80 , G09G5/02 , G09G5/30 , H04N21/435 , H04N21/4312 , H04N21/4884 , H04N21/6587 , H04N21/8456 , G06T2200/24 , G09G2354/00
摘要： A system and method for displaying emphasized text are described. A line of text having multiple words is displayed successively emphasized at the pace of human speech. Each of the words is displayed in a first state. The emphasized word is then displayed in a second state as having an outline. Next, the emphasized word is displayed in a third state as heavier-weighted text. Finally, the emphasized word is displayed in a fourth state as regular text. The words are visually emphasized one at a time such that a first word is displayed in the third state when a second word is displayed in the second state and the first word is displayed from the third state to the fourth state when the second word is displayed from the second state to the third state and a third word is displayed in the second state.

27. 发明授权

US11776579B2 Scene and activity identification in video summary generation 有权
公开(公告)号：US11776579B2
公开(公告)日：2023-10-03
申请号：US17378324
申请日：2021-07-16
申请人： GOPRO, INC.
发明人： David A. Newman , Adam Silver
IPC分类号： G11B27/10 , G11B27/30 , G11B27/031 , G11B27/28 , G11B27/13 , G11B27/34 , G06K9/00 , G10L25/57 , H04N5/91 , H04N5/77 , H04N9/82 , G10L15/06 , G10L15/22 , H04N19/513 , G06T7/246 , G06V20/40 , G10L25/54
CPC分类号： G11B27/10 , G06T7/246 , G06V20/41 , G06V20/47 , G10L15/063 , G10L15/22 , G10L25/57 , G11B27/031 , G11B27/13 , G11B27/28 , G11B27/3081 , G11B27/34 , H04N5/77 , H04N5/772 , H04N5/91 , H04N9/8205 , H04N19/513 , G06V20/44 , G10L25/54 , G10L2015/0631 , G10L2015/223
摘要： Video and corresponding metadata is accessed. Events of interest within the video are identified based on the corresponding metadata, and best scenes are identified based on the identified events of interest. A video summary can be generated including one or more of the identified best scenes. The video summary can be generated using a video summary template with slots corresponding to video clips selected from among sets of candidate video clips. Best scenes can also be identified by receiving an indication of an event of interest within video from a user during the capture of the video. Metadata patterns representing activities identified within video clips can be identified within other videos, which can subsequently be associated with the identified activities.

28. 发明公开

US20230307003A1 METHODS, SYSTEMS, AND MEDIA FOR SEAMLESS AUDIO MELDING BETWEEN SONGS IN A PLAYLIST 审中-公开
公开(公告)号：US20230307003A1
公开(公告)日：2023-09-28
申请号：US18204720
申请日：2023-06-01
申请人： Google LLC
发明人： Michele Covell , Shumeet Baluja
IPC分类号： G11B27/02 , G10L21/10 , G11B27/10
CPC分类号： G11B27/02 , G10L21/10 , G11B27/10
摘要： In accordance with some embodiments of the disclosed subject matter, mechanisms for seamless audio melding between audio items in a playlist are provided. In some embodiments, a method for transitioning between audio items in playlists is provided, comprising: identifying a sequence of audio items in a playlist of audio items, wherein the sequence of audio items includes a first audio item and a second audio item that is to be played subsequent to the first audio item; and modifying an end portion of the first audio item and a beginning portion of the second audio item, where the end portion of the first audio item and the beginning portion of the second audio item are to be played concurrently to transition between the first audio item and the second audio item, wherein the end portion of the first audio item and the beginning portion of the second audio item have an overlap duration, and wherein modifying the end portion of the first audio item and the beginning portion of the second audio item comprises: generating a first spectrogram corresponding to the end portion of the first audio item and a second spectrogram corresponding to the beginning portion of the second audio item; identifying, for each frequency band in a series of frequency bands, a window over which the first spectrogram within the end portion of the first audio item and the second spectrogram within the beginning portion of the second audio item have a particular cross-correlation; modifying, for each frequency band in the series of frequency bands, the end portion of the first spectrogram and the beginning portion of the second spectrogram such that amplitudes of frequencies within the frequency band decrease within the first spectrogram over the end portion of the first spectrogram and that amplitudes of frequencies within the frequency band increase within the second spectrogram over the beginning portion of the second spectrogram; and generating a modified version of the first audio item the includes the modified end portion of the first audio item based on the modified end portion of the first spectrogram and generating a modified version of the second audio item that includes the modified beginning portion of the second audio item based on the modified beginning portion of the second spectrogram.

29. 发明授权

US11765438B2 Providing interactive advertisements 有权
公开(公告)号：US11765438B2
公开(公告)日：2023-09-19
申请号：US15009201
申请日：2016-01-28
申请人： Turner Broadcasting System, Inc.
发明人： Keith Chandler , Alex Wellen , Don Loheide , Rajin Persaud , Michael Koetter , Chris Hinton , Neda Davis , Laura Poffenberger
IPC分类号： G06F16/41 , H04N21/81 , H04N21/845 , G11B27/10 , H04N21/458 , H04N21/643 , H04N21/431 , H04N21/8352 , H04H60/07 , H04L67/10 , H04H20/93 , H04H20/28 , H04N21/44 , G06F16/958 , H04W4/06 , G06F16/957 , G11B27/031 , H04N21/234 , H04N21/236 , H04N21/2668 , H04N21/2665 , H04N21/45
CPC分类号： H04N21/812 , G06F16/41 , G06F16/9577 , G06F16/986 , G11B27/031 , G11B27/10 , H04H20/28 , H04H20/93 , H04H60/07 , H04L67/10 , H04N21/23418 , H04N21/23605 , H04N21/2665 , H04N21/2668 , H04N21/4316 , H04N21/44016 , H04N21/458 , H04N21/4524 , H04N21/64322 , H04N21/8352 , H04N21/8456 , H04W4/06
摘要： An example method for providing an interactive advertisement in association with a media presentation comprises storing a commercial identifier in association with an interactive advertisement identifying a commercial associated with the interactive advertisement. The interactive advertisement is associated with interactive advertisement data comprising a related content identifier identifying a related content object. Before a commercial segment begins, a list of commercials to be provided during the commercial segment is received comprising the commercial identifier. After determining that the commercial associated with the interactive advertisement is to be provided during the commercial segment and responsive to determining that the commercial segment is eligible for hosting the interactive advertisement, providing at least a portion of the interactive advertisement data, the portion of the interactive advertisement data configured to provide access to the related content object. The commercial and access to the related content object are provided for simultaneous display.

30. 发明授权

US11765330B2 Transmitter, transmission method, receiver, and reception method 有权
公开(公告)号：US11765330B2
公开(公告)日：2023-09-19
申请号：US17823093
申请日：2022-08-30
申请人： Saturn Licensing LLC
发明人： Ikuo Tsukagoshi
IPC分类号： H04N9/87 , H04H60/13 , H04N21/236 , H04H20/28 , H04N21/242 , H04H60/07 , H04N21/43 , H04N5/278 , H04N21/438 , H04N21/488 , G11B27/10
CPC分类号： H04N9/8715 , H04H20/28 , H04H60/07 , H04H60/13 , H04N5/278 , H04N21/23605 , H04N21/23614 , H04N21/242 , H04N21/438 , H04N21/43074 , H04N21/4884 , G11B27/10
摘要： An association with a system timing at the time of transmission is secured without changing a display timing in text information of a subtitle, and a reception side displays the subtitle at an appropriate timing.
A packet in which a document of the text information of the subtitle having display timing information is included in a payload is generated and transmitted in synchronization with a sample period. A header of the packet includes a time stamp on a first time axis indicating a start time of the corresponding sample period. The payload of the packet further includes reference time information of a second time axis regarding the display timing associated with the start time of the corresponding sample period.

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