专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10582244B2 Feeding device, feeding method, receiving device, receiving method, program, and broadcasting system 有权
公开(公告)号：US10582244B2
公开(公告)日：2020-03-03
申请号：US14111286
申请日：2012-04-11
申请人： Naohisa Kitazato
发明人： Naohisa Kitazato
IPC分类号： H04N21/242 , H04N21/422 , H04N21/43 , H04N21/434 , H04N21/4402 , H04N21/845 , H04N21/262 , H04N21/41 , H04N21/462 , H04N21/858 , H04N21/8547 , H04N21/4722 , H04N21/458
摘要： In a broadcasting system of the present disclosure, a feeding device includes a broadcasting unit that broadcasts a program to a receiving device via a broadcasting network, and a feeding unit that feeds a segment data sequence containing at least one piece of segment data including a segment validity period indicating a synchronization period for progress of the program and metadata associated with the program in progress to the receiving device, and the receiving device includes a receiving unit that receives the program broadcast from the feeding device via the broadcasting network, an acquisition unit that acquires the segment data sequence fed from the feeding device, and a presentation unit that presents information about the program to a user in synchronization with the progress of the program based on the acquired segment data sequence.

2. 发明授权

US10225520B2 Content providing apparatus and method, content receiving apparatus and method, program, and content downloading system 有权
公开(公告)号：US10225520B2
公开(公告)日：2019-03-05
申请号：US12472823
申请日：2009-05-27
申请人： Naohisa Kitazato , Yoshiharu Dewa
发明人： Naohisa Kitazato , Yoshiharu Dewa
IPC分类号： H04N21/24 , H04N21/254 , H04N21/266 , H04N7/173 , H04N21/61 , H04N21/2665 , H04N21/433 , H04N21/472 , H04N21/6338 , H04N21/6405 , H04N21/6408 , H04N21/8355
摘要： A content providing apparatus for providing a content to a content receiving apparatus. The content providing apparatus includes: a content-information providing mechanism providing content information necessary for specifying a content to be downloaded to the content receiving apparatus; a control-information providing mechanism providing download control information necessary for downloading the content and corresponding to the content specified on the basis of the content information to the content receiving apparatus; a delivery mechanism delivering a broadcast-based content using a broadcasting signal in accordance with a predetermined broadcasting schedule; and a content providing mechanism providing a communication-based content through a network in response to a request from the content receiving apparatus on the basis of the download control information.

3. 发明授权

US09379832B2 Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system 有权
标题翻译：接收装置，接收方法，发送装置，发送方法，节目和广播系统
公开(公告)号：US09379832B2
公开(公告)日：2016-06-28
申请号：US13206627
申请日：2011-08-10
申请人： Naohisa Kitazato
发明人： Naohisa Kitazato
IPC分类号： H04N21/442 , H04H60/13 , H04H60/37 , H04H20/31 , H04H20/91 , H04H20/93 , H04H60/59
CPC分类号： H04H60/13 , H04H20/31 , H04H20/91 , H04H20/93 , H04H60/37 , H04H60/59
摘要： A reception apparatus for receiving transmitted AV (Audio/Video) content includes: an extraction section configured to extract trigger information associated with control of an application program transmitted with the AV content to be executed in cooperation with the AV content; and a control section configured to control processing associated with the application program in accordance with a command indicated by the extracted trigger information, wherein the application program in an active status started up in accordance with the command indicated by the extracted trigger information executes at least one of processing of generating view status information indicative of a user view status and processing of uploading the view status information to a predetermined server.
摘要翻译：一种用于接收所发送的AV（音频/视频）内容的接收装置，包括：提取部分，被配置为提取与与AV内容协作的要执行的AV内容发送的应用程序的控制相关联的触发信息; 以及控制部，其被配置为根据由所提取的触发信息指示的命令来控制与所述应用程序相关联的处理，其中，根据由所提取的触发信息指示的命令启动的处于活动状态的应用程序执行至少一个处理生成指示用户视图状态的视图状态信息和将视图状态信息上传到预定服务器的处理。

4. 发明授权

US09282351B2 Content delivery apparatus, content delivery method, and transmitting server 有权
标题翻译：内容发送装置，内容发送方法和发送服务器
公开(公告)号：US09282351B2
公开(公告)日：2016-03-08
申请号：US13583214
申请日：2011-02-24
申请人： Yasuaki Yamagishi , Naohisa Kitazato
发明人： Yasuaki Yamagishi , Naohisa Kitazato
IPC分类号： H04N7/173 , H04N21/2362 , H04N21/2385 , H04N21/239 , H04N21/472 , H04N21/61 , H04N21/8545 , H04N21/6547 , H04L12/18 , H04N21/222
CPC分类号： H04N21/2362 , H04L12/1886 , H04N21/2221 , H04N21/2385 , H04N21/2393 , H04N21/47202 , H04N21/6118 , H04N21/6175 , H04N21/6547 , H04N21/8545
摘要： The delivery of content is performed over a cable network with a high capacity, and data for control is exchanged over an IP network. A VoD channel is allocated to a bandwidth of a cable network (1) which is divided for every region beforehand, and thus the VoD channel is dynamically allocated in response to the demand for VoD streaming from an end device (11). A head end includes a broadcasting server (2), a control information server (3), a VOD server (4), a regional page server (5), and a multiplexer (6). The control information server (3) broadcasts or sends DVB-SI used to form information for enabling selection of a program, or AIT for control of a browser page. The end device (11) exchanges data for obtaining content and data for stream reproduction control with the head end over the Internet (17).
摘要翻译：通过具有高容量的有线网络来执行内容传送，并通过IP网络交换用于控制的数据。 VoD信道被分配给预先针对每个区划分的有线网络（1）的带宽，并且因此响应于从终端设备（11）对VoD流的需求动态分配VoD信道。前端包括广播服务器（2），控制信息服务器（3），VOD服务器（4），区域页面服务器（5）和复用器（6）。控制信息服务器（3）广播或发送用于形成用于使节目选择的信息的DVB-SI，或用于控制浏览器页面的AIT。终端设备（11）通过互联网（17）与头端交换用于获得用于流再现控制的内容和数据的数据。

5. 发明授权

US09113178B2 Streaming distributing device and method, streaming receiving device and method, streaming system, program, and recording medium 有权
标题翻译：流分发装置和方法，流接收装置和方法，流系统，程序和记录介质
公开(公告)号：US09113178B2
公开(公告)日：2015-08-18
申请号：US13554421
申请日：2012-07-20
申请人： Yasuaki Yamagishi , Naohisa Kitazato , Yoshiharu Dewa , Kazuhiko Takabayashi , Mitsuhiro Hirabayashi
发明人： Yasuaki Yamagishi , Naohisa Kitazato , Yoshiharu Dewa , Kazuhiko Takabayashi , Mitsuhiro Hirabayashi
IPC分类号： H04N7/16 , H04N7/08 , H04N21/235 , H04N21/236 , H04N21/488 , H04N21/61 , H04N21/643 , H04N21/854 , H04N7/088
CPC分类号： H04N21/4884 , H04N7/0885 , H04N21/235 , H04N21/2355 , H04N21/23614 , H04N21/6125 , H04N21/64322 , H04N21/85406
摘要： Disclosed herein is a streaming distributing device including: a content fragment generating section configured to generate a fragment storing data of a content to be distributed by streaming, the fragment being defined by an MP4 file format; and a subtitle fragment generating section configured to generate a fragment storing a TTML (Timed Text Markup Language) document instance relating to a subtitle to be displayed in the content, the fragment being defined by the MP4 file format, wherein the subtitle fragment generating section adds, to header information of the fragment, instance classification distinguishing information for distinguishing whether the TTML document instance stored in the fragment is a TTML document instance specifying a rendering context relating to the subtitle.
摘要翻译：本文公开了一种流分发设备，包括：内容片段生成部分，被配置为生成片段，其存储要通过流分发的内容的数据，所述片段由MP4文件格式定义; 以及字幕片段生成部，被配置为生成存储与要在内容中显示的字幕相关的TTML（定时文本标记语言）文档实例的片段，该片段由MP4文件格式定义，其中，字幕片段生成部分添加对于片段的标题信息，用于区分存储在片段中的TTML文档实例是否是指定与字幕相关的呈现上下文的TTML文档实例的实例分类区分信息。

6. 发明授权

US08897300B2 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method 有权
标题翻译：发送装置，发送方法，接收装置和接收方法
公开(公告)号：US08897300B2
公开(公告)日：2014-11-25
申请号：US13266849
申请日：2010-05-13
申请人： Naohisa Kitazato , Izumi Hatakeyama , Masayuki Obayashi
发明人： Naohisa Kitazato , Izumi Hatakeyama , Masayuki Obayashi
IPC分类号： H04N21/435 , H04H60/23 , H04N21/235 , H04N21/434 , H04H20/61 , H04N21/266 , H04N7/16
CPC分类号： H04N21/435 , H04H20/61 , H04H60/23 , H04N7/163 , H04N21/235 , H04N21/26606 , H04N21/4345
摘要： The present invention relates to a transmitting apparatus and transmitting method as well as a receiving apparatus and receiving method configured to be able to recognize only channel selection information for viewable digital broadcasting at the receiving end.A community broadcasting station 32 transmits community broadcasting which includes an additional information descriptor and the content of the community broadcasting. The additional information descriptor is for identifying channel selection information, which is information related to channel selection of community broadcasting that is reception-restricted, and which includes tuning information, a service ID, a service name, and a service type, etc. The present invention may be applied to a server that communicates with a receiving terminal which receives digital broadcasting, for example.
摘要翻译：发送装置和发送方法以及接收装置和接收方法技术领域本发明涉及发送装置和发送方法以及接收装置和接收方法，其被配置为能够仅在接收端识别用于可视数字广播的信道选择信息。社区广播台32发送包括附加信息描述符和社区广播的内容的社区广播。附加信息描述符用于识别作为受限制的社区广播的频道选择的信息的信道选择信息，并且包括调谐信息，服务ID，服务名称和服务类型等。现在本发明可以应用于例如与接收数字广播的接收终端进行通信的服务器。

7. 发明申请

US20140230002A1 RECEPTION DEVICE, RECEPTION METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM 有权
标题翻译：接收设备，接收方法，程序和信息处理系统
公开(公告)号：US20140230002A1
公开(公告)日：2014-08-14
申请号：US14241759
申请日：2012-09-03
申请人： Naohisa Kitazato
发明人： Naohisa Kitazato
IPC分类号： H04N21/434
CPC分类号： H04N21/4345 , H04N21/23418 , H04N21/237 , H04N21/4122 , H04N21/42221 , H04N21/4307 , H04N21/4316 , H04N21/43635 , H04N21/4383 , H04N21/4394 , H04N21/44008 , H04N21/858
摘要： Provided is a reception device including a reception unit configured to receive AV content, a feature value extraction unit configured to extract a feature value from data of the received AV content, an identification result acquisition unit configured to acquire an identification result of the AV content identified using the extracted feature value, a command acquisition unit configured to acquire a command for controlling an operation of an application program that is executed in linkage with the AV content according to the acquired identification result, a control unit configured to control the operation of the application program according to the acquired command, and a detection unit configured to detect switching of the AV content being viewed. When the switching of the AV content is detected, the control unit closes the application program that has been executed in linkage with the AV content.
摘要翻译：提供一种接收装置，包括被配置为接收AV内容的接收单元，特征值提取单元，被配置为从所接收的AV内容的数据中提取特征值;识别结果获取单元，被配置为获取识别的AV内容的识别结果使用所提取的特征值，命令获取单元，被配置为根据获取的识别结果获取用于控制与AV内容相关联地执行的应用程序的操作的命令;控制单元，被配置为控制应用程序的操作根据获取的命令进行程序的检测，以及检测部，检测正在观看的AV内容的切换。当检测到AV内容的切换时，控制单元关闭与AV内容相关联地执行的应用程序。

8. 发明申请

US20140201800A1 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：US20140201800A1
公开(公告)日：2014-07-17
申请号：US14342917
申请日：2012-10-26
申请人： Jun Kitahara , Naohisa Kitazato
发明人： Jun Kitahara , Naohisa Kitazato
IPC分类号： H04N21/226 , G06F9/48 , H04N21/81
CPC分类号： H04N21/226 , G06F9/485 , H04H20/28 , H04H60/13 , H04H60/82 , H04H2201/40 , H04N21/2362 , H04N21/4345 , H04N21/443 , H04N21/6543 , H04N21/8173
摘要： [Object]To expand end control of an application related to a broadcast content.[Solving Means]In an information processing system capable of controlling an application related to a broadcast content by an AIT, “SUSPEND” is newly added to a set of application control codes of an ETSI standard. By executing “SUSPEND”, a new function of setting an application from an executed state to a pause state can be added. As a result, control involving storing a processing result up to an application end point and resuming processing while taking over the past processing result when the application is activated next time can be realized.
摘要翻译：扩展与广播内容相关的应用程序的结束控制。 [解决方案]在能够通过AIT控制与广播内容有关的应用的信息处理系统中，将新的“SUSPEND”添加到ETSI标准的一组应用控制代码中。通过执行“SUSPEND”，可以添加将应用程序从执行状态设置为暂停状态的新功能。结果，可以实现在下一次启动应用程序时，涉及将处理结果存储到应用程序结束点并继续处理同时接管过去处理结果的控制。

9. 发明授权

US08767045B2 Apparatus and method of transmitting stereoscopic image data and apparatus and method of receiving stereoscopic image data 有权
标题翻译：发送立体图像数据的装置和方法以及接收立体图像数据的装置和方法
公开(公告)号：US08767045B2
公开(公告)日：2014-07-01
申请号：US13066689
申请日：2011-04-21
申请人： Naohisa Kitazato , Ikuo Tsukagoshi
发明人： Naohisa Kitazato , Ikuo Tsukagoshi
IPC分类号： H04N13/00 , G06K9/00
CPC分类号： H04N21/23614 , H04N13/156 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/194 , H04N21/4884
摘要： An apparatus of transmitting stereoscopic image data includes an image data output unit configured to output stereoscopic image data including left-eye image data and right-eye image data about a certain program; and an image data transmitting unit configured to transmit a transport stream including the stereoscopic image data about the certain program output from the image data output unit. The image data transmitting unit incorporates identification information indicating whether disparity data is transmitted in the transport stream. The disparity data is used to add disparity to superimposed information to be superimposed on an image generated from the left-eye image data and the right-eye image data.
摘要翻译：发送立体图像数据的装置包括：图像数据输出单元，被配置为输出包括关于某个节目的左眼图像数据和右眼图像数据的立体图像数据; 以及图像数据发送单元，被配置为发送包括关于从图像数据输出单元输出的特定节目的立体图像数据的传输流。图像数据发送单元包含指示在传输流中是否发送视差数据的识别信息。视差数据用于将叠加信息叠加在从左眼图像数据和右眼图像数据生成的图像上。

10. 发明申请

US20130283328A1 RECEIVING DEVICE, RECEIVING METHOD, PROVIDING DEVICE, PROVIDING METHOD, PROGRAMS, AND BROADCASTING SYSTEM 有权
标题翻译：接收设备，接收方法，提供设备，提供方法，程序和广播系统
公开(公告)号：US20130283328A1
公开(公告)日：2013-10-24
申请号：US13997844
申请日：2012-01-17
申请人： Naohisa Kitazato
发明人： Naohisa Kitazato
IPC分类号： H04N21/462
CPC分类号： H04N21/241 , H04H40/18 , H04H60/13 , H04H60/25 , H04H60/82 , H04H2201/40 , H04N21/25858 , H04N21/4126 , H04N21/4307 , H04N21/4438 , H04N21/45 , H04N21/4586 , H04N21/462 , H04N21/4622 , H04N21/8133 , H04N21/8166 , H04N21/8456 , H04N21/8543
摘要： This technique relates to a receiving device, a receiving method, a providing device, a providing method, a program and a broadcasting system that can notify the receiving side of control information such as the timing to synchronize an application program with progress of a show without using a television broadcast signal.When the application control type written in the application control descriptor is 3, the receiving device acquires application control data from a server, and, for example, acquires and starts a new information service application in accordance with the segment data forming the application control data. When an external device is designated as the command destination device, the receiving device generates a command for the external device, and outputs the command to the external device. In accordance with the command from the receiving device, the external device, for example, acquires and starts the new information service application. This disclosure can be applied in a case where the receiving device is controlled from the broadcasting side.
摘要翻译：该技术涉及一种能够向接收方通知控制信息的接收装置，接收方法，程序和广播系统，例如同步应用程序的时间与节目的进展同步而不进行使用电视广播信号。当应用程序控制描述符中写入的应用程序控制类型为3时，接收设备从服务器获取应用程序控制数据，例如根据形成应用程序控制数据的段数据获取和启动新的信息服务应用程序。当外部设备被指定为命令目的设备时，接收设备生成外部设备的命令，并将该命令输出到外部设备。根据来自接收装置的命令，外部设备例如获取并启动新的信息服务应用。本公开可以应用于从广播侧控制接收设备的情况。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式