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1.发明授权Reception apparatus, reception method, program, and information processing system 有权接收装置，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
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。
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公开(公告)号：US09414002B2
公开(公告)日：2016-08-09
申请号：US13753591
申请日：2013-01-30
发明人： Naohisa Kitazato , Yoshiharu Dewa , Yasuaki Yamagishi , Jun Kitahara , Mark Eyer
IPC分类号： H04N7/173 , H04N5/44 , H04N21/434 , H04N21/61 , H04N21/81 , H04N21/858 , H04N5/445 , H04N7/025
CPC分类号： H04N21/4622 , H04N5/44 , H04N5/4401 , H04N7/025 , H04N21/4345 , H04N21/4348 , H04N21/6175 , H04N21/8173 , H04N21/8586
摘要： Disclosed herein is a receiving apparatus, a receiving method, and a program which are configured to provide application programs to be executed in response to AV content. The receiving apparatus includes: a receiving block; a trigger acquisition block; an application acquisition block; and a control block. The control block acquires trigger information and, on the basis of a command obtained from the acquired trigger information, acquires a data broadcast application from an application server on the Internet or a data broadcast application transmitted as NRT content of an NRT service using a FLUTE session by referencing an FDT identified by an SMT and an NRT-IT. In accordance with a command obtained from the acquired trigger information, the control block controls an operation of the acquired application program. The present technology is applicable to television receivers configured to receive digital television broadcast signals.
摘要翻译： 本文公开了一种接收装置，接收方法和程序，其被配置为提供响应于AV内容而被执行的应用程序。 接收装置包括：接收块; 触发采集块; 应用程序获取块; 和控制块。 控制块获取触发信息，并且基于从所获取的触发信息获得的命令，从因特网上的应用服务器或使用FLUTE会话作为NRT服务的NRT内容发送的数据广播应用获取数据广播应用 通过参考由SMT和NRT-IT识别的FDT。 根据从所获取的触发信息获得的命令，控制块控制所获取的应用程序的操作。 本技术适用于配置为接收数字电视广播信号的电视接收机。
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3.发明授权Reception apparatus, reception method, program, and information processing system 有权接收装置，接收方法，程序和信息处理系统公开(公告)号：US08930988B2
公开(公告)日：2015-01-06
申请号：US13708313
申请日：2012-12-07
发明人： Naohisa Kitazato , Yasuaki Yamagishi , Yoshiharu Dewa , Mark Eyer
IPC分类号： H04H60/40 , H04N21/462
CPC分类号： H04N21/4351 , H04N21/23614 , H04N21/4348 , H04N21/462 , H04N21/8173 , H04N21/8543 , H04N21/8545 , H04N21/8547 , H04N21/8586
摘要： Disclosed herein is a reception apparatus including: a reception portion configured to receive AV content; a trigger acquisition portion configured to acquire trigger information for operating an application program to be executed in interlocked relation to the AV content; a table acquisition portion configured to acquire a correspondence table associating a command for controlling the operation of the application program with a valid time of the command; and a control portion configured such that when the time acquired from the trigger information as indicative of the progress of the AV content satisfies a predetermined condition of validity in reference to the valid time of the command on the basis of the acquired correspondence table, the control portion controls the operation of the application program in accordance with the command being valid.
摘要翻译： 这里公开了一种接收装置，包括：接收部分，被配置为接收AV内容; 触发获取部分，被配置为获取用于操作要与AV内容互锁关系执行的应用程序的触发信息; 表获取部，被配置为获取将用于控制所述应用程序的操作的命令与所述命令的有效时间相关联的对应表; 以及控制部，其被配置为使得当从指示AV内容的进程的触发信息获取的时间参照所述获取的对应表中的所述命令的有效时间满足预定的有效期时，所述控制 部分根据该命令有效地控制应用程序的操作。
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公开(公告)号：US11678022B2
公开(公告)日：2023-06-13
申请号：US17093248
申请日：2020-11-09
申请人： SONY CORPORATION
IPC分类号： H04N21/485 , H04N21/235 , H04N21/2362 , H04N21/435 , H04J3/00 , H04N5/76 , H04L65/75 , H04N21/236 , H04N21/4402
CPC分类号： H04N21/4858 , H04J3/00 , H04L65/75 , H04N5/76 , H04N21/235 , H04N21/2362 , H04N21/23605 , H04N21/435 , H04N21/440236 , H04N21/4856
摘要： A technique capable of allowing a reception side to easily select components is provided. A transport stream in which a first transport packet including predetermined components and a second transport packet including signaling information related to the predetermined components are time-division multiplexed is transmitted via a predetermined transport path. Component selection information is inserted in the second transport packet. The component selection information includes information on a selective layer in which static selection is performed, information on a composite layer in which composition is performed, and information on an adaptive layer in which dynamic switching is performed, and these layers being arranged in that order from top to bottom. The acquisition destination information of a component which is a target of adaptive switching among the components selectable in the adaptive layer is information that designates specific information location of a metafile having data stream acquisition information for adaptive streaming.
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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
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.
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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
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.
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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
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.
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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
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.
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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
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.
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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
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.
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