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1. 发明授权

US09300896B2 Method, computer-readable storage medium, reception apparatus, and information providing apparatus for identifying available channels and/or services 有权
标题翻译：方法，计算机可读存储介质，接收装置和用于识别可用信道和/或服务的信息提供装置
公开(公告)号：US09300896B2
公开(公告)日：2016-03-29
申请号：US13934615
申请日：2013-07-03
申请人： SONY CORPORATION
发明人： Mark Eyer
IPC分类号： H04N5/445 , H04N7/173 , H04N5/50 , H04N21/414 , H04N21/434 , H04N21/438 , H04N21/442 , H04N21/45 , H04N21/462 , H04N21/61
CPC分类号： H04N21/4345 , H04N5/50 , H04N21/41407 , H04N21/4383 , H04N21/44209 , H04N21/4524 , H04N21/4622 , H04N21/6112
摘要： A method, computer-readable storage medium, reception apparatus, and information providing apparatus for generating a list of accessible channels. The method includes retrieving from a primary server terrestrial broadcast channel information associated with a predetermined geographical region. The terrestrial broadcast channel information includes, for each broadcaster associated with the predetermined geographical region, one or a combination of a broadcast channel and a secondary server location associated with the respective broadcaster. Service information is retrieved, for each of at least one broadcaster associated with the predetermined geographical region, from a secondary server associated with the respective broadcaster based on the terrestrial broadcast channel information. The reception apparatus determines, for each of the at least one broadcaster associated with the predetermined geographical region, whether the broadcast channel associated with the respective broadcaster is receivable by the reception apparatus. The reception apparatus generates the list of accessible channels based on the determination.
摘要翻译：一种用于生成可访问信道列表的方法，计算机可读存储介质，接收装置和信息提供装置。该方法包括从主服务器检索与预定地理区域相关联的地面广播频道信息。对于与预定地理区域相关联的每个广播电台，地面广播频道信息包括广播频道和与相应广播机构相关联的次要服务器位置的一个或组合。基于地面广播频道信息，从与相应广播者相关联的辅助服务器，为与预定地理区域相关联的至少一个广播机构的每一个检索服务信息。所述接收装置对与所述预定地理区域相关联的所述至少一个广播电台中的每一个确定与所述相应广播机构相关联的广播频道是否可由所述接收装置接收。接收装置基于该确定生成可访问信道的列表。

2. 发明授权

US09185460B2 Reception apparatus, reception method, program, and information processing system 有权
标题翻译：接收装置，接收方法，程序和信息处理系统
公开(公告)号：US09185460B2
公开(公告)日：2015-11-10
申请号：US14529440
申请日：2014-10-31
申请人： Sony Corporation , Sony Electronics Inc.
发明人： Naohisa Kitazato , Mark Eyer
IPC分类号： H04N7/00 , H04N11/00 , H04N15/00 , H04N13/00 , H04N5/38 , H04N5/445 , G06F3/00 , G06F13/00 , H04N7/10 , H04N7/025 , H04N7/173 , H04N9/80 , H04N21/462 , H04N5/44 , H04N21/44 , H04N21/6543 , H04N21/81 , H04H20/93 , H04H60/13 , H04H60/76
CPC分类号： H04N21/462 , H04H20/93 , H04H60/13 , H04H60/76 , H04N5/4401 , H04N21/44008 , H04N21/6543 , H04N21/8173
摘要： Disclosed herein is a reception apparatus including: a reception portion configured to receive audio video content; a trigger extraction portion configured to extract trigger information for operating an application program transmitted along with the audio video content and executed in interlocked relation to the audio video content; a table acquisition portion configured to acquire a correspondence table for associating the trigger information with commands for controlling the operation of the application program; a command determination portion configured such that, based on the acquired correspondence table, the command determination portion determines the commands associated with the extracted trigger information; and a control portion configured to control the operation of the application program in response to the determined commands.
摘要翻译：这里公开了一种接收装置，包括：被配置为接收音频视频内容的接收部分; 触发提取部分，被配置为提取用于操作与所述音频视频内容一起发送并与所述音频视频内容以互锁关系执行的应用程序的触发信息; 表取得部，被配置为获取用于将触发信息与用于控制应用程序的操作的命令相关联的对应表; 命令确定部分，被配置为使得基于所获取的对应表，命令确定部分确定与所提取的触发信息相关联的命令; 以及控制部，被配置为响应于所确定的命令来控制所述应用程序的操作。

3. 发明申请

US20140229979A1 RECEPTION APPARATUS, RECEPTION METHOD, TRANSMISSION APPARATUS, AND TRANSMISSION METHOD 有权
公开(公告)号：US20140229979A1
公开(公告)日：2014-08-14
申请号：US14253474
申请日：2014-04-15
申请人： SONY CORPORATION
发明人： Naohisa KITAZATO , Yasuaki Yamagishi , Yoshiharu Dewa , Jun Kitahara , Mark Eyer
IPC分类号： H04N21/478 , H04N21/43 , H04N21/858 , H04N21/434 , H04N21/236 , H04N21/2362
CPC分类号： H04N21/478 , H04N5/38 , H04N5/44 , H04N21/23617 , H04N21/2362 , H04N21/4307 , H04N21/4345 , H04N21/4349 , H04N21/4884 , H04N21/8586
摘要： Disclosed herein is a reception apparatus including: a reception block configured to receive AV content; a trigger information capture block configured to capture trigger information for controlling an operation of an application program to be executed in coordination with said AV content; and a control block configured to control an operation of said application program in accordance with an operation mode specified in said trigger information.

4. 发明授权

US10547899B2 System for distributing metadata embedded in video 有权
公开(公告)号：US10547899B2
公开(公告)日：2020-01-28
申请号：US15865958
申请日：2018-01-09
申请人： Sony Corporation
发明人： Mark Eyer , Paul Hearty
IPC分类号： H04N21/44 , H04N21/435 , H04N21/236 , H04N21/235 , H04N21/8358 , H04H60/73 , G11B27/034
摘要： A method, non-transitory computer-readable storage medium, and reception apparatus for extracting metadata, and an information providing apparatus for providing the metadata. The method for extracting metadata includes processing, by circuitry of the reception apparatus, content that includes the metadata embedded therein. The metadata is embedded as a watermark in a first portion of a video frame of the content. The circuitry determines symbol values of the watermark from the video frame based on luminance values in pixels of the first portion of the video frame of the content to extract the metadata. At least one of the luminance values is less than 16.

5. 发明申请

US20190230393A1 TRANSPORT AND ACQUISITON OF DRM-RELATED INFORMATION 审中-公开
公开(公告)号：US20190230393A1
公开(公告)日：2019-07-25
申请号：US16250582
申请日：2019-01-17
申请人： Sony Corporation
发明人： Mark Eyer , Tatsuya Igarashi , Brant Candelore , Paul Hearty
IPC分类号： H04N21/254 , H04N21/434 , H04N21/4627 , H04N21/643
CPC分类号： H04N21/2541 , H04N21/4345 , H04N21/4627 , H04N21/64322
摘要： A reception apparatus includes receiver and processing circuitry. The receiver circuitry is configured to receive a broadcast stream including a service list table (SLT) and a digital rights management (DRM) data service. The SLT includes service information for the DRM data service. The processing circuitry is configured to extract the service information for the DRM data service from the received broadcast stream. The service information for the DRM data service includes a DRM system identifier. The processing circuitry is configured to acquire DRM information from the DRM data service when the DRM system identifier included in the service information for the DRM data service corresponds to a DRM system that is supported by the reception apparatus.

6. 发明申请

US20190124396A1 HIDDEN REPLACEABLE MEDIA SLOTS 审中-公开
公开(公告)号：US20190124396A1
公开(公告)日：2019-04-25
申请号：US16230782
申请日：2018-12-21
申请人： Sony Corporation
发明人： Mark Eyer , Paul Hearty
IPC分类号： H04N21/44 , H04N21/81 , H04N21/435 , H04N21/2343 , H04N21/8543 , H04N21/845 , H04N21/235
摘要： Determining and hiding a replaceable period of a MP (Media Presentation). A method for determining includes receiving a first MPD (Media Presentation Description) that identifies a predetermined period and at least one media segment of the MP to be presented during the predetermined period. A determination is made as to whether the first MPD includes additional data to be resolved by an application. The additional data is provided to the application when the first MPD is determined to include the additional data. Additional period information is received from the application. A second MPD is generated based on the received additional period information. The MP is output for display to a user based on the second MPD. Each of a subset of the at least one media segment for a replaceable sub-period of the MP is replaceable with an alternate media segment.

7. 发明授权

US10237597B2 Transport and acquisition of DRM-related information 有权
公开(公告)号：US10237597B2
公开(公告)日：2019-03-19
申请号：US15680068
申请日：2017-08-17
申请人： Sony Corporation
发明人： Mark Eyer , Tatsuya Igarashi , Brant Candelore , Paul Hearty
IPC分类号： H04N21/254 , H04N21/434
摘要： A reception apparatus includes receiver and processing circuitry. The receiving circuitry is configured to receive a broadcast stream. The processing circuitry is configured to extract a service list table (SLT) from the broadcast stream. The SLT includes service information for each of a plurality of services in the broadcast stream. The processing circuitry is configured to determine whether the broadcast stream includes a digital rights management (DRM) service that is supported by the reception apparatus based on service category information in the service information for the plurality of services in the broadcast stream. The processing circuitry is configured to acquire DRM-related information, which is associated with the reception apparatus and delivered in the DRM service, based on a determination that the broadcast stream includes the DRM service that is supported by the reception apparatus.

8. 发明申请

US20190058909A1 TRANSPORT AND ACQUISITON OF DRM-RELATED INFORMATION 审中-公开
公开(公告)号：US20190058909A1
公开(公告)日：2019-02-21
申请号：US15680068
申请日：2017-08-17
申请人： Sony Corporation
发明人： Mark Eyer , Tatsuya Igarashi , Brant Candelore , Paul Hearty
IPC分类号： H04N21/254 , H04N21/434
摘要： A reception apparatus includes receiver and processing circuitry. The receiving circuitry is configured to receive a broadcast stream. The processing circuitry is configured to extract a service list table (SLT) from the broadcast stream. The SLT includes service information for each of a plurality of services in the broadcast stream. The processing circuitry is configured to determine whether the broadcast stream includes a digital rights management (DRM) service that is supported by the reception apparatus based on service category information in the service information for the plurality of services in the broadcast stream. The processing circuitry is configured to acquire DRM-related information, which is associated with the reception apparatus and delivered in the DRM service, based on a determination that the broadcast stream includes the DRM service that is supported by the reception apparatus.

9. 发明授权

US09521394B2 Disparity data transport and signaling 有权
标题翻译：差距数据传输和信令
公开(公告)号：US09521394B2
公开(公告)日：2016-12-13
申请号：US14282572
申请日：2014-05-20
申请人： Sony Corporation
发明人： Mark Eyer , Ikuo Tsukagoshi
IPC分类号： H04N13/00 , H04N21/81 , H04N19/597 , H04N21/488
CPC分类号： H04N13/161 , H04N13/172 , H04N13/183 , H04N13/189 , H04N19/597 , H04N21/4884 , H04N21/816
摘要： A method of decoding closed caption disparity data, involves a TV receiver receiving closed caption disparity data for a 3D display encoded as a sequence of frame interval/slope change pairs, with the frame interval representing a designated number of frames over which each linear function representing disparity is to be applied paired with a value indicating a change in slope from the slope of a preceding segment. A first segment in the sequence presumes a predetermined slope as a reference. A sequence of caption data packets specifies a closed caption display window containing closed caption text. The disparity value is used in each frame to determine a horizontal offset of left and right eye views of the CC display that establishes the closed caption display window's perceived z-axis position. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：一种解码隐藏字幕差异数据的方法涉及一种TV接收机，其接收被编码为帧间隔/斜率变化对序列的3D显示的隐藏字幕差异数据，其中帧间隔表示指定数量的帧，每个线性函数表示视差应与来自前一段的斜率的指示斜率变化的值配对。序列中的第一段假设预定的斜率作为参考。一系列字幕数据包指定一个包含隐藏字幕文本的隐藏字幕显示窗口。在每个帧中使用视差值来确定建立隐藏字幕显示窗口感知的z轴位置的CC显示器的左眼和右眼视图的水平偏移。该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

10. 发明申请

US20160073079A1 DISPARITY DATA TRANSPORT IN UNANNOUNCED STANDARD CAPTION SERVICE 有权
标题翻译：不规范的标准服务中的差异性数据传输
公开(公告)号：US20160073079A1
公开(公告)日：2016-03-10
申请号：US14940571
申请日：2015-11-13
申请人： Sony Corporation
发明人： Mark Eyer
IPC分类号： H04N13/00 , H04N21/435 , H04N21/434 , H04N21/81 , H04N21/488
CPC分类号： H04N13/183 , H04N7/0882 , H04N13/128 , H04N21/4348 , H04N21/435 , H04N21/4884 , H04N21/816
摘要： A method of a reception apparatus for processing closed caption data. The method includes receiving, by circuitry of the reception apparatus, audio/video (A/V) content and closed caption data for a first caption service and a second caption service. The closed caption data for the first caption service includes closed caption text and the closed caption data for the second caption service includes additional data. Caption service blocks are extracted from the closed caption data for both the first caption service and the second caption service when the first caption service is to be displayed with the A/V content. The additional data included in the closed caption data for the second caption service is parsed from the caption services blocks for the second caption service. Further, a presentation of the A/V content and the closed caption text is output by the circuitry for display to a user of the reception apparatus based on the additional data parsed from the caption service blocks for the second caption service.
摘要翻译：一种用于处理隐藏字幕数据的接收装置的方法。该方法包括通过接收装置的电路接收用于第一字幕服务和第二字幕服务的音频/视频（A / V）内容和隐藏字幕数据。第一字幕服务的隐藏字幕数据包括封闭字幕文本，第二字幕服务的隐藏字幕数据包括附加数据。当使用A / V内容显示第一字幕服务时，从第一字幕服务和第二字幕服务的隐藏字幕数据中提取字幕服务块。包括在第二字幕服务的隐藏字幕数据中的附加数据从第二字幕服务的字幕服务块中解析出来。此外，基于从用于第二字幕服务的字幕服务块解析的附加数据，由电路输出A / V内容和隐藏字幕文本的显示，以便显示给接收装置的用户。

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