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1. 发明公开

EP4216038A1 VIDEO CLIP OBJECT TRACKING 审中-公开
公开(公告)号：EP4216038A1
公开(公告)日：2023-07-26
申请号：EP23160064.4
申请日：2019-08-28
申请人： Snap Inc.
发明人： HARE, Samuel Edward , MCPHEE, Andrew James , MATHEW, Tony
IPC分类号： G06F3/01 , G06F3/03 , G06F3/0346 , G06F3/04815 , G06T19/00 , G11B27/00 , G11B27/031 , H04L51/10 , H04L51/18 , H04N5/272 , H04N9/87
摘要： Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering a three-dimensional virtual object in a video clip. The method and system include capturing, using a camera-enabled device, video content of a real-world scene and movement information collected by the camera-enabled device during capture of the video content. The captured video and movement information are stored. The stored captured video content is processed to identify a real-world object in the scene. An interactive augmented reality display is generated that: adds a virtual object to the stored video content to create augmented video content comprising the real-world scene and the virtual object; and adjusts, during playback of the augmented video content, an on-screen position of the virtual object within the augmented video content based at least in part on the stored movement information.

2. 发明公开

EP3621309A1 TRANSMISSION SYSTEM FOR MULTI-CHANNEL IMAGE, CONTROL METHOD THEREFOR, AND MULTI-CHANNEL IMAGE PLAYBACK METHOD AND APPARATUS 审中-公开
公开(公告)号：EP3621309A1
公开(公告)日：2020-03-11
申请号：EP18823400.9
申请日：2018-06-29
申请人： 4DReplay Korea, Inc.
发明人： JUNG, Hongsu , LEE, Sang Yun , KIM, Joon Ho , PARK, Sung Hwan
IPC分类号： H04N21/2385 , H04N21/218 , H04N5/247 , H04N5/77 , H04N5/917 , H04N9/87 , H04N21/2387
摘要： A transmission system for a multi-channel image includes: a camera control unit configured to control a plurality of cameras to photograph a subject for a predetermined time, and transmit multi-channel images corresponding to the plurality of cameras through a communication network; and an image server configured to group the multi-channel images transmitted from the camera control unit under at least one criterion among a time-based criterion, a channel-based criterion, and a mixed criterion of time and channel, store the same, and transmit the stored grouped image through the communication network in response to a request of a user terminal.

3. 发明授权

EP1803095B1 A METHOD AND APPARATUS FOR READING FILM GRAIN PATTERNS IN A RASTER ORDER IN FILM GRAIN SIMULATION 有权
公开(公告)号：EP1803095B1
公开(公告)日：2019-03-06
申请号：EP05807665.4
申请日：2005-10-17
申请人： InterDigital Madison Patent Holdings
发明人： COOPER, Jeffrey, Allen , LLACH, Joan , GOMILA, Cristina
IPC分类号： G06T5/00 , G11B27/031 , H04N5/775 , H04N9/87 , H04N19/46 , H04N19/44 , H04N19/467 , H04N19/423 , H04N19/85 , G06F16/783

4. 发明授权

EP2270801B1 RECORDING MEDIUM, RECORDING DEVICE, RECORDING METHOD, AND REPRODUCTION DEVICE 有权
公开(公告)号：EP2270801B1
公开(公告)日：2018-12-05
申请号：EP09733212.6
申请日：2009-04-13
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： OGAWA, Tomoki , YAHATA, Hiroshi , MOCHINAGA, Kazuhiro
IPC分类号： G11B27/10 , G11B20/10 , G11B20/12 , G11B27/00 , H04N5/76 , G11B27/034 , G11B27/32 , H04N9/82 , H04N5/781 , H04N5/85 , H04N9/87
CPC分类号： G11B27/034 , G11B27/10 , G11B27/105 , G11B27/322 , G11B2220/2541 , H04N5/781 , H04N5/85 , H04N9/8205 , H04N9/8211 , H04N9/8233 , H04N9/8715
摘要： [Problem] The present invention aims to provide a recording medium that guarantees a playback of an audio stream by an existing apparatus in a case where a stream entry of an audio stream encoded in NAC is included in a stream number table. [Solution] A recording medium having recorded thereon one or more pieces of playlist information each of which includes a stream table including multiple stream entries. Each audio stream has been encoded in one of a mandatory format that is an encoding format decodable by a playback apparatus with any version number, and an optional format that is an encoding format decodable by a playback apparatus with a predetermined or higher version number. In a first-type stream table, a stream entry corresponding to an audio stream encoded in the optional format is immediately subsequent, in the order of the stream entries, to a stream entry corresponding to an audio stream encoded in the mandatory format, the audio stream encoded in the optional format and the audio stream encoded in the mandatory format having been encoded from a same audio source and having a same language code and a same number of channels.

5. 发明授权

EP2562758B1 REPRODUCTION DEVICE, REPRODUCTION METHOD, AND PROGRAM 有权
公开(公告)号：EP2562758B1
公开(公告)日：2018-05-30
申请号：EP12193283.4
申请日：2005-02-15
申请人： Sony Corporation
发明人： Kato, Motoki , Hamada, Toshiya
IPC分类号： G11B27/10 , G11B27/32 , G11B27/30 , H04N9/87 , H04N21/262 , H04N5/85 , H04N9/804 , H04N9/806 , H04N9/82 , G11B20/10
CPC分类号： G11B27/30 , G11B27/10 , G11B27/32 , G11B2020/10537 , G11B2020/10546 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/87 , H04N21/26258
摘要： The present invention relates to a playback apparatus, a playback method, a program, a recording medium, and a data structure that enable interactive operations when playing back AV content. A controller 34 obtains an order list of audio stream numbers in advance. In response to an instruction to switch audio by a user, the controller obtains the audio stream number subsequent to the audio stream number which is being played back. It is then checked whether a stream that is found to be playable by the playback apparatus is included in a main clip or a sub clip, and the main clip referred to by the Main Path is read together with the clip in which the corresponding audio stream is multiplexed. Then, the audio stream file of the corresponding clip and the file to be played back included in the main clip are selected by the switches 57 through 59, and 77. The selected files are combined by a video data processor 96 and an audio data processor 97, and the combined data is output. The present invention is applicable to playback apparatuses.

6. 发明授权

EP2562757B1 REPRODUCTION DEVICE, REPRODUCTION METHOD, AND PROGRAM 有权
公开(公告)号：EP2562757B1
公开(公告)日：2018-05-09
申请号：EP12193275.0
申请日：2005-02-15
申请人： Sony Corporation
发明人： Kato, Motoki , Hamada, Toshiya
IPC分类号： G11B27/10 , G11B27/32 , G11B27/30 , H04N9/87 , H04N21/262 , H04N5/85 , H04N9/804 , H04N9/806 , H04N9/82 , G11B20/10
CPC分类号： G11B27/30 , G11B27/10 , G11B27/32 , G11B2020/10537 , G11B2020/10546 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/87 , H04N21/26258
摘要： The present invention relates to a playback apparatus, a playback method, a program, a recording medium, and a data structure that enable interactive operations when playing back AV content. A controller 34 obtains an order list of audio stream numbers in advance. In response to an instruction to switch audio by a user, the controller obtains the audio stream number subsequent to the audio stream number which is being played back. It is then checked whether a stream that is found to be playable by the playback apparatus is included in a main clip or a sub clip, and the main clip referred to by the Main Path is read together with the clip in which the corresponding audio stream is multiplexed. Then, the audio stream file of the corresponding clip and the file to be played back included in the main clip are selected by the switches 57 through 59, and 77. The selected files are combined by a video data processor 96 and an audio data processor 97, and the combined data is output. The present invention is applicable to playback apparatuses.

7. 发明公开

EP2941013A4 SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD 审中-公开
标题翻译：声音处理系统和声音处理方法
公开(公告)号：EP2941013A4
公开(公告)日：2015-11-04
申请号：EP13868107
申请日：2013-12-27
申请人： PANASONIC IP MAN CO LTD
发明人： SAWA HIROTAKA , SHIGENAGA SHINICHI , TOKUDA TOSHIMICHI , YOSHIKUNI SHINTARO , WATANABE SHUICHI , MAKI TADASHI , TASAKA HIROKAZU , ONO SUSUMU , FUJIMOTO KEISUKE , MATSUO SHOJIRO , FUKUDA TEPPEI , MATSUMOTO HIROYUKI , IZUMI AKITOSHI , TSUJI HISASHI , HAYASHI KAZUNORI , YUGE RYOICHI
IPC分类号： H04R3/00 , G11B27/10 , G11B27/34 , H04N5/225 , H04N5/232 , H04N5/93 , H04N7/18 , H04N9/82 , H04N9/87 , H04N21/234 , H04N21/81 , H04R1/04 , H04R1/08 , H04R1/40 , H04R27/00 , H04R29/00
CPC分类号： H04N9/802 , G11B27/10 , G11B27/34 , G11B31/006 , H04N5/2252 , H04N5/93 , H04N9/8211 , H04N9/87 , H04N21/23412 , H04N21/8106 , H04R1/04 , H04R1/08 , H04R1/086 , H04R1/406 , H04R3/005 , H04R27/00 , H04R29/008 , H04R2201/021 , H04R2410/07 , H04R2499/15
摘要： A recorder (45) receives designation of a video image that a user wants to be reproduced. Upon receiving designation of one or more designated positions where sound is to be amplified as indicated by the user in a screen of a display (63), on which the video image is displayed, via an operation unit (55) while the video image from the recorder (45) is being reproduced or paused, a signal processing unit (50) performs sound data amplification processing, that is, data on sound with respect to directions from a microphone array (20) to the positions corresponding to the designated positions is amplified using sound data recorded in the recorder (45). A reproduction unit (60) reproduces the amplified sound data and the video image in a synchronized manner.

8. 发明授权

EP0691792B2 Video signal recording and reproducing apparatus and video signal receiving apparatus capable of detecting kind of video signal 失效
标题翻译：电视信号记录和再现装置和电视信号接收装置能够检测所述电视信号的类型
公开(公告)号：EP0691792B2
公开(公告)日：2005-04-06
申请号：EP95110409.0
申请日：1995-07-04
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Yamada, Hiroshi
IPC分类号： H04N9/83 , H04N9/87 , H04N7/08
CPC分类号： H04N9/7925 , G11B15/087 , G11B15/4673 , H04N7/0122 , H04N9/832

9. 发明公开

EP1261216A1 Simplified input selector 失效
标题翻译： Empfängervorrichtung
公开(公告)号：EP1261216A1
公开(公告)日：2002-11-27
申请号：EP02077623.3
申请日：1996-09-13
申请人： Thomson Multimedia Inc.
发明人： Blatter, Harold
IPC分类号： H04N9/87
CPC分类号： H04N5/4401 , H04N5/445 , H04N5/775 , H04N9/8715 , H04N21/42653
摘要： The invention concerns a receiver device (100) connected to a video reproduction apparatus (200) for receiving and decoding compressed digital video signals.
The receiver of the invention comprises:

means (110) for receiving a compressed digital video signal (221) and a mode status data tag signal (271) from the video reproduction apparatus (200), said mode status data tag signal being indicative of an operating mode of the video reproduction apparatus (200);
processing means for decoding (117) coupled to said receiving means (110) for decoding said compressed digital video signal and generating a video signal (104);
control means (115) coupled to receive said mode status data tag signal for detecting a state of said mode status data tag signal and based upon the detected state of said mode status data tag signal, controlling combination of a stored message data signal (520) with said decoded video signal and transmission of said combined signal to an output terminal of said receiver device, wherein said mode status data tag signal has a first state enabling said control means to combine said stored message data signal with said decoded video signal and a second state disabling said control means and inhibiting combination of said decoded video signal with said stored message data.
摘要翻译：本发明涉及连接到用于接收和解码压缩数字视频信号的视频再现设备（200）的接收机设备（100）。本发明的接收机包括：用于从视频再现设备（200）接收压缩数字视频信号（221）和模式状态数据标签信号（271）的装置（110），所述模式状态数据标签信号指示视频再现设备（200）的操作模式; 处理装置，用于解码（117），耦合到所述接收装置（110），用于解码所述压缩的数字视频信号并产生视频信号（104）; 控制装置（115），用于接收所述模式状态数据标签信号，用于检测所述模式状态数据标签信号的状态，并且基于检测到的所述模式状态数据标签信号的状态，控制存储的消息数据信号（520）的组合，所述解码的视频信号和所述组合信号的传输到所述接收机设备的输出端，其中所述模式状态数据标签信号具有使所述控制装置能够将所述存储的消息数据信号与所述解码的视频信号组合的第一状态，状态禁用所述控制装置，并禁止所述解码的视频信号与所存储的消息数据的组合。

10. 发明授权

EP0850544B1 DIGITAL RECORDING AND REPLAY APPARATUS 失效
标题翻译：数字记录和重放设备
公开(公告)号：EP0850544B1
公开(公告)日：2000-01-12
申请号：EP96932220.5
申请日：1996-09-13
申请人： THOMSON CONSUMER ELECTRONICS, INC.
发明人： SPARKS, Bradley, Alan , NIGBOROWICZ, John, Joseph
IPC分类号： H04N9/87
CPC分类号： H04N5/4401 , H04N5/445 , H04N5/44508 , H04N5/44513 , H04N5/46 , H04N5/765 , H04N5/775 , H04N5/926 , H04N5/9305 , H04N9/641 , H04N9/7921 , H04N9/8042 , H04N9/8715 , H04N9/888
摘要： The absence of MPEG processing in a consumer digital recorder player (200) may preclude on-screen message display of recorder status. Various methods are disclosed which facilitate the on-screen display of recorder player status messages. A first embodiment returns a reproduced decoded, analog video signal (102) to the digital recorder player (200) for insertion of status messages. In a further embodiment, recorder message data is coupled to the digital signal decoder (100, 117, 520) for inclusion with the decoded analog video signal. In another embodiment, a recorder message command (CMD) is coupled to the decoder (100) to access recorder specific graphical messages. In yet a further embodiment, recorder message data (271) is tagged and coupled to the decoder (100) to select recorder specific graphical messages if available or to display recorder (200) message data. In yet another embodiment, digital or analog operating mode determines recorder message display position and timing.

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