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1. 发明授权

US10743082B2 Reception apparatus, reception method, transmission apparatus, and transmission method 有权
公开(公告)号：US10743082B2
公开(公告)日：2020-08-11
申请号：US15300564
申请日：2015-03-27
申请人： SONY CORPORATION
发明人： Naohisa Kitazato , Yasuaki Yamagishi , Jun Kitahara
IPC分类号： H04W4/06 , H04N21/462 , H04H20/93 , H04N21/643 , H04L29/06 , H04L29/08 , H04N21/2362 , H04N21/434 , H04N21/65 , H04N21/858
摘要： The present technology relates to a reception apparatus, a reception method, a transmission apparatus, and a transmission method, by which an increase in data size of signaling information transmitted by broadcasting can be suppressed. Provided is a reception apparatus including: a reception unit that receives a broadcast wave of digital broadcasting using an IP (Internet Protocol) transmission system; and a control unit that controls, on the basis of information for managing only a broadcast component transmitted by a broadcast wave of the digital broadcasting, which is first signaling information transmitted by a broadcast wave of the digital broadcasting, or information for managing at least one component of the broadcast component and a communication component transmitted by communication, which is second signaling information transmitted by communication, operations of respective units for acquiring the at least one component of the broadcast component and the communication component. The present technology is applicable to a television receiver, for example.

2. 发明授权

US10595064B2 Receiving device, transmitting device, and data processing method 有权
公开(公告)号：US10595064B2
公开(公告)日：2020-03-17
申请号：US15566900
申请日：2016-04-26
申请人： SONY CORPORATION
发明人： Yasuaki Yamagishi , Tatsuya Igarashi , Naohisa Kitazato , Yoshiharu Dewa
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445 , H04N21/2362 , H04N21/434 , H04N21/478 , H04H60/13 , H04N21/81 , H04N21/442
摘要： A configuration is realized such that a playback application applied in a receiving device can be determined using a service category identifier recorded in an SLT that can be received in advance. The service category identifier capable of identifying an application applied to a provided service such as a program provided by a transmitting device is transmitted to the receiving device. The receiving device performs a continuation process on an application applied before service transition when the service transition occurs and when applications applied to services before and after the transition are same. The service category identifier is an identifier capable of identifying the service by determining whether to apply a residential playback application or a broadcast playback application for playback of the service.

3. 发明授权

US10356592B2 Reception apparatus, reception method, transmission apparatus, and transmission method 有权
公开(公告)号：US10356592B2
公开(公告)日：2019-07-16
申请号：US15992971
申请日：2018-05-30
申请人： SONY CORPORATION
发明人： Kazuyuki Takahashi , Naohisa Kitazato , Jun Kitahara , Yasuaki Yamagishi
IPC分类号： H04W4/00 , H04W4/90 , H04H20/95 , H04H20/59 , H04L1/00 , H04N5/44 , H04N21/236 , H04N21/434 , H04N21/2383 , H04N21/438 , H04N21/81
摘要： There is provided a reception apparatus including a first acquisition unit which acquires, preceding text format second signaling data to be transmitted in a lower-level layer than an IP layer in a hierarchy of a protocol of an IP transmission system and containing control information independent of a service identified by an IP address, binary format first signaling data containing a flag indicating whether the second signaling data exists in digital broadcast using the IP transmission system, a second acquisition unit which acquires the second signaling data on the basis of the first signaling data, and a control unit which controls operation of the units which perform various types of processing on the basis of the second signaling data. The present technology can be applied to, for example, a television receiver.

4. 发明授权

US10305949B2 Reception device, reception method, transmission device, and transmission method 有权
公开(公告)号：US10305949B2
公开(公告)日：2019-05-28
申请号：US15032409
申请日：2015-09-28
申请人： SONY CORPORATION
发明人： Jun Kitahara , Naohisa Kitazato
IPC分类号： G06F15/16 , H04L29/06 , H04H60/73 , H04H20/26 , H04H20/42 , H04H20/93
摘要： Disclosed is a reception device configured to acquire second metadata including a flag, the flag indicating whether or not there is a component stream transmitted from a server via the Internet for a service. The reception device is also configured to acquire first metadata based on the second metadata, the first metadata including information related to a component stream for the service transmitted in a broadcast signal using an Internet Protocol (IP) transmission scheme. Finally, the reception device is configured to access the component stream transmitted in the broadcast signal based on the first metadata, and control reproduction of the component stream transmitted in the broadcast signal.

5. 发明授权

US10015656B2 Reception apparatus, reception method, transmission apparatus, and transmission method 有权
公开(公告)号：US10015656B2
公开(公告)日：2018-07-03
申请号：US15519153
申请日：2015-10-07
申请人： SONY CORPORATION
发明人： Kazuyuki Takahashi , Naohisa Kitazato , Jun Kitahara , Yasuaki Yamagishi
IPC分类号： H04H20/95 , H04W4/90 , H04H20/59 , H04W4/22 , H04N21/2383 , H04N21/438 , H04N21/81
CPC分类号： H04W4/90 , H04H20/59 , H04H20/95 , H04L1/0079 , H04N5/4401 , H04N21/23614 , H04N21/2383 , H04N21/4345 , H04N21/4382 , H04N21/814
摘要： There is provided a reception apparatus including a first acquisition unit which acquires, preceding text format second signaling data to be transmitted in a lower-level layer than an IP layer in a hierarchy of a protocol of an IP transmission system and containing control information independent of a service identified by an IP address, binary format first signaling data containing a flag indicating whether the second signaling data exists in digital broadcast using the IP transmission system, a second acquisition unit which acquires the second signaling data on the basis of the first signaling data, and a control unit which controls operation of the units which perform various types of processing on the basis of the second signaling data. The present technology can be applied to, for example, a television receiver.

6. 发明授权

US09942292B2 Transmission apparatus, transmitting method, reception apparatus, and reception method 有权
公开(公告)号：US09942292B2
公开(公告)日：2018-04-10
申请号：US15116463
申请日：2014-11-18
申请人： SONY CORPORATION
发明人： Naohisa Kitazato
IPC分类号： H04L29/06 , H04J3/06
CPC分类号： H04L65/4076 , H04H60/13 , H04H60/40 , H04J3/0664 , H04N21/23602 , H04N21/4302
摘要： In a broadcast scheme of transportation in an IP scheme, clock synchronization and presentation synchronization are well implemented. A clock synchronizing with time information acquired from an outside is generated. Time information including frequency information of the clock and synchronizing with the time information acquired from the outside is generated. A broadcast signal including transmission media, time acquisition information for acquiring decoding time and presentation time for every presentation unit of the transmission media obtained based on the generated time information, and the generated time information is transmitted.

7. 发明申请

US20160198219A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20160198219A1
公开(公告)日：2016-07-07
申请号：US15067389
申请日：2016-03-11
申请人： Sony Corporation
发明人： Naohisa Kitazato , Yoshiharu Dewa
IPC分类号： H04N21/434 , H04N21/61 , H04N21/462
摘要： [Object] To enable a user to conveniently use broadcast of a data program that the user wishes to view under an environment where data broadcast and Internet-related broadcast coexist.[Solving means] There is provided an information processing apparatus that acquires a startup document of data broadcast including instruction information that instructs to acquire an application information table related to an application for presenting a data program related to a television program, acquires the application information table based on the instruction information stored in the startup document, acquires the application based on the application information table, and executes the application to present the data program.
摘要翻译： [对象]为了使用户能够在数据广播和因特网相关广播共存的环境下方便地使用用户希望观看的数据节目的广播。 [解决方案]提供了一种信息处理设备，其获取包括指示信息的数据广播的启动文档，该指令信息指示获取与用于呈现与电视节目相关的数据节目的应用相关的应用信息表，获取应用信息表基于存储在启动文档中的指令信息，基于应用信息表获取应用，并执行应用以呈现数据程序。

8. 发明申请

US20150296005A1 RECEIVING DEVICE, RECEIVING METHOD, TRANSMISSION DEVICE, TRANSMISSION METHOD, AND PROGRAM 有权
标题翻译：接收设备，接收方法，传输设备，传输方法和程序
公开(公告)号：US20150296005A1
公开(公告)日：2015-10-15
申请号：US14646827
申请日：2013-11-18
申请人： SONY CORPORATION
发明人： Naohisa Kitazato
IPC分类号： H04L29/08 , G06F17/30
CPC分类号： H04L67/104 , G06F17/30206 , H04H20/16 , H04H20/91 , H04L65/00 , H04L65/1063 , H04L65/4076 , H04L69/08 , H04N21/23109 , H04N21/23617 , H04N21/8543
摘要： The present technology relates to a receiving device, a receiving method, a transmission device, a transmission method, and a program, which allow an application program to be created in an optimum production environment. An AIT acquisition and analysis unit acquires mapping information in which a first directory structure, to be used in the case of transmitting a resource constituting an application program by a first transmission system, and a second directory structure, to be used in the case of transmitting a resource constituting the application program by a second transmission system, are associated with each other. When an application program including a resource created in accordance with the first directory structure is transmitted by the second transmission system, a carousel processing unit allows the resource created in accordance with the first directory structure to correspond to the second directory structure using the mapping information to thereby acquire the application program transmitted by the second transmission system. The present technology is applicable to television receiver, for example.
摘要翻译：本技术涉及允许在最佳生产环境中创建应用程序的接收设备，接收方法，传输设备，传输方法和程序。 AIT获取和分析单元获取映射信息，其中将在发送构成第一传输系统的应用程序的资源的情况下使用的第一目录结构和第二目录结构，以在发送的情况下使用由第二传输系统构成应用程序的资源彼此相关联。当包括根据第一目录结构创建的资源的应用程序由第二传输系统发送时，轮转处理单元允许根据第一目录结构创建的资源使用映射信息对应于第二目录结构从而获取由第二传输系统发送的应用程序。例如，本技术适用于电视接收机。

9. 发明申请

US20150135247A1 RECEIVER APPARATUS AND SYNCHRONIZATION PROCESSING METHOD THEREOF 审中-公开
标题翻译：接收装置及其同步处理方法
公开(公告)号：US20150135247A1
公开(公告)日：2015-05-14
申请号：US14400612
申请日：2013-06-05
申请人： SONY CORPORATION
发明人： Naohisa Kitazato
IPC分类号： H04N21/43 , H04N21/8547 , H04N21/242
CPC分类号： H04N21/4305 , H04H20/18 , H04N21/242 , H04N21/4307 , H04N21/4622 , H04N21/6125 , H04N21/8547
摘要： [Object] When two image streams to be synchronized and reproduced are separately transmitted by broadcasting and by the Internet, to successfully synchronize and reproduce the two image streams.[Solving Means] A receiver apparatus includes: a broadcast receiver capable of receiving a broadcast stream, a first time code being added to each first unit of first image data of the broadcast stream; a communication receiver capable of receiving a communication stream via a network, a second time code being added to at least each first unit of second image data of the communication stream, the second image data being to be synchronized with the first image data and reproduced; a criterion time generator configured to generate criterion time (STC); a time code processor configured to obtain the first time code added to the received broadcast stream and the second time code added to the communication stream at predetermined timing, and to calculate an amount of delay of the second time code behind the first time code; and an adjuster configured to adjust the criterion time with reference to the amount of delay.
摘要翻译： [对象]当通过广播和互联网分别发送要同步和再现的两个图像流时，成功同步和再现两个图像流。接收装置包括：能够接收广播流的广播接收机，将第一时间码添加到广播流的第一图像数据的每个第一单元; 能够经由网络接收通信流的通信接收器，将第二时间码添加到通信流的第二图像数据的至少每个第一单元，第二图像数据将与第一图像数据同步并被再现; 被配置为生成标准时间（STC）的标准时间发生器; 时间码处理器，其被配置为在预定定时获得添加到所接收的广播流的第一时间码和添加到通信流的第二时间码，并且计算第一时间码后面的第二时间码的延迟量; 以及调整器，被配置为参考延迟量来调整标准时间。

10. 发明申请

US20150135207A1 RECEPTION DEVICE, RECEPTION METHOD, BROADCASTING DEVICE, BROADCASTING METHOD, PROGRAM, AND LINK APPLICATION CONTROL SYSTEM 有权
标题翻译：接收装置，接收方法，广播装置，广播方法，节目和链接应用控制系统
公开(公告)号：US20150135207A1
公开(公告)日：2015-05-14
申请号：US14126609
申请日：2013-04-09
申请人： SONY CORPORATION
发明人： Naohisa Kitazato , Yoshiharu Dewa
IPC分类号： H04N21/485 , H04N21/858 , H04N21/6547 , H04N21/81 , H04N7/16 , H04N21/258
CPC分类号： H04N21/4858 , G06F9/445 , H04H60/13 , H04N7/163 , H04N21/236 , H04N21/25816 , H04N21/25825 , H04N21/431 , H04N21/4316 , H04N21/6543 , H04N21/6547 , H04N21/8173 , H04N21/858
摘要： There is provided a reception device configured to receive content broadcast via a broadcasting network, the reception device including an application execution unit configured to execute a link application that is able to change a layout of a screen with reference to a video of the received content, and an application control unit configured to control the application execution unit based on application control information relating to the link application so that activation of the link application is restricted.
摘要翻译：提供了一种被配置为经由广播网络接收内容广播的接收装置，所述接收装置包括：应用执行单元，被配置为执行参考所接收的内容的视频能够改变屏幕的布局的链接应用，以及应用控制单元，被配置为基于与所述链接应用相关的应用控制信息来控制所述应用执行单元，从而限制所述链接应用的激活。

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