公开(公告)号：US20130185760A1

公开(公告)日：2013-07-18

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： H04N21/235

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.

公开(公告)号：US20120054214A1

公开(公告)日：2012-03-01

申请号：US13075440

申请日：2011-03-30

申请人： Yasuaki YAMAGISHI ,  Naohisa Kitazato

发明人： Yasuaki YAMAGISHI ,  Naohisa Kitazato

IPC分类号： G06F17/30 ,  G06F15/16

CPC分类号： H04N21/2668 ,  H04H60/13 ,  H04H60/33 ,  H04H60/73 ,  H04N21/2362 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/454 ,  H04N21/4755 ,  H04N21/4758 ,  H04N21/8166

摘要： Disclosed herein is a transmission apparatus for distributing a content to a client, including a script generation section configured to generate a script for obtaining user side answer information representative of an answer of a user of the client to a question regarding liking of the user, a trigger generation section configured to generate trigger information regarding execution of the script by the client, and a transmission section configured to transmit the trigger information and the script to the client in response to distribution of a first content to the client and transmitting, in response to distribution of a second content different from the first content to the client, provider side answer information representative of an answer set by a provider which provides the first or second content to the question regarding the liking of the user to the client.

摘要翻译： 这里公开了一种用于向客户端分发内容的发送装置，包括：脚本生成部，被配置为生成用于获得表示用户的用户对用户的喜好的用户侧答复信息的脚本，关于用户的喜好; 触发器生成部，被配置为生成关于客户端执行脚本的触发信息，以及发送部，被配置为响应于向客户端分发第一内容而将触发信息和脚本发送到客户端，响应于 将不同于第一内容的第二内容分发给客户端，提供商侧应答信息，其代表提供者设置的答案信息，该提供者向关于用户对客户的喜好的问题提供第一或第二内容。

公开(公告)号：US20130013780A1

公开(公告)日：2013-01-10

申请号：US13617653

申请日：2012-09-14

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： G06F15/173

CPC分类号： H04L65/1016 ,  H04L65/1006 ,  H04L65/1069 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4882 ,  H04N21/6125 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/8543

摘要： A content receiving client device has a metadata obtaining unit, a message generating unit, and a message sending unit. The metadata obtaining unit obtains metadata including information used to generate an invite message for prompting establishment of a session for receiving content from a content distribution server. The message generating unit generates, based on the metadata, the invite message. The invite message includes a destination address field storing location information specifying a location of the content. The invite message further includes a body field storing information used to establish the session. The message sending unit sends the invite message to a session control server that controls the session.

公开(公告)号：US20110093569A1

公开(公告)日：2011-04-21

申请号：US12979132

申请日：2010-12-27

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： G06F15/16

CPC分类号： H04N7/17336 ,  H04N21/23439 ,  H04N21/2385 ,  H04N21/25891 ,  H04N21/26241 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/43615 ,  H04N21/4384 ,  H04N21/44222 ,  H04N21/6405 ,  H04N21/64322 ,  H04N21/6582 ,  H04N21/84

摘要： A multicasting system includes a delivery server for multicasting a content via at least one upper router and a plurality of lower routers, a plurality of client devices for playing the content multicast by the delivery server, an upper router controller for controlling the upper router and a lower router controller for controlling the plurality of lower routers. The client device includes a play history storage unit, an individual storage unit, a content retrieving unit, and a content playing unit. The delivery server includes a master storage unit, an optimizer optimizing the identifier and the session information of the content stored on the individual storage unit, and a content delivery unit. The upper router controller includes a session information retrieving unit, a book scheduling unit, and a schedule information notifier.

摘要翻译： 多播系统包括：经由至少一个上层路由器和多个下层路由器多播多媒体内容的传送服务器，由传送服务器播放内容多播的多个客户端设备，用于控制上层路由器的上层路由器控制器和 下路由器控制器用于控制多个下层路由器。 客户端设备包括播放历史存储单元，单独存储单元，内容检索单元和内容播放单元。 传送服务器包括主存储单元，优化存储在各个存储单元上的内容的标识符和会话信息的优化器以及内容传送单元。 上层路由器控制器包括会话信息检索单元，书籍调度单元和日程表信息通知器。

公开(公告)号：US20120054783A1

公开(公告)日：2012-03-01

申请号：US13071238

申请日：2011-03-24

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： H04H60/33

CPC分类号： H04N21/458 ,  H04H60/33 ,  H04H60/65 ,  H04H60/73 ,  H04L67/42 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2668 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4755 ,  H04N21/4758 ,  H04N21/8543

摘要： Disclosed herein is a transmission apparatus for distributing a content to a client, including: a question generation section configured to generate question information representative of a question regarding liking of a user of the client; and a transmission section configured to transmit the question information and provider side answer information in the form of a bit string representative of an answer set by a provider which provides the content to the question regarding the liking of the user to the client.

摘要翻译： 这里公开了一种用于向客户端分发内容的发送装置，包括：问题生成部，被配置为生成表示关于客户的用户的喜好的问题的问题信息; 以及传输部分，被配置为以表示由关于用户对客户的喜好的问题提供内容的提供者设置的应答集的比特串的形式发送问题信息和提供方侧应答信息。

公开(公告)号：US20090063649A1

公开(公告)日：2009-03-05

申请号：US12201587

申请日：2008-08-29

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： G06F15/16 ,  G06F7/06 ,  G06F17/30

CPC分类号： H04L67/16 ,  H04L65/1006 ,  H04L65/4084 ,  H04N21/4722 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/8133

摘要： A server apparatus has a database configured to store metadata of content. A message receiving unit receives a subscribe request for an event notification subscription from a client terminal, the subscribe request including a search condition for the metadata, and establishes a dialog for the event notification subscription. A metadata search unit searches the database on the basis of the search condition. A message sending unit generates a notify message including a search result obtained by the metadata search unit and sends the notify message to the client terminal.

摘要翻译： 服务器装置具有配置为存储内容的元数据的数据库。 消息接收单元从客户终端接收对于事件通知订阅的订阅请求，该订阅请求包括元数据的搜索条件，并且建立用于事件通知订阅的对话。 元数据搜索单元基于搜索条件来搜索数据库。 消息发送单元生成包括由元数据搜索单元获得的搜索结果的通知消息，并将通知消息发送到客户终端。

公开(公告)号：US20080198848A1

公开(公告)日：2008-08-21

申请号：US12024474

申请日：2008-02-01

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： H04L12/28

CPC分类号： H04N7/17336 ,  H04N21/23439 ,  H04N21/2385 ,  H04N21/25891 ,  H04N21/26241 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/43615 ,  H04N21/4384 ,  H04N21/44222 ,  H04N21/6405 ,  H04N21/64322 ,  H04N21/6582 ,  H04N21/84

摘要： A multicasting system includes a delivery server for multicasting a content via at least one upper router and a plurality of lower routers, a plurality of client devices for playing the content multicast by the delivery server, an upper router controller for controlling the upper router and a lower router controller for controlling the plurality of lower routers. The client device includes a play history storage unit, an individual storage unit, a content retrieving unit, and a content playing unit. The delivery server includes a master storage unit, an optimizer optimizing the identifier and the session information of the content stored on the individual storage unit, and a content delivery unit. The upper router controller includes a session information retrieving unit, a book scheduling unit, and a schedule information notifier.

摘要翻译： 多播系统包括：经由至少一个上层路由器和多个下层路由器多播多媒体内容的传送服务器，由传送服务器播放内容多播的多个客户端设备，用于控制上层路由器的上层路由器控制器和 下路由器控制器用于控制多个下层路由器。 客户端设备包括播放历史存储单元，单独存储单元，内容检索单元和内容播放单元。 传送服务器包括主存储单元，优化存储在各个存储单元上的内容的标识符和会话信息的优化器以及内容传送单元。 上层路由器控制器包括会话信息检索单元，书籍调度单元和日程表信息通知器。

公开(公告)号：US20090064218A1

公开(公告)日：2009-03-05

申请号：US12203110

申请日：2008-09-02

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： H04N7/16 ,  G06F15/16 ,  H04N7/173 ,  H04L9/32

CPC分类号： H04L65/1016 ,  H04L65/1006 ,  H04L65/1069 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4882 ,  H04N21/6125 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/8543

摘要： A content receiving client device has a metadata obtaining unit, a message generating unit, and a message sending unit. The metadata obtaining unit obtains metadata including information used to generate an invite message for prompting establishment of a session for receiving content from a content distribution server. The message generating unit generates, based on the metadata, the invite message. The invite message includes a destination address field storing location information specifying a location of the content. The invite message further includes a body field storing information used to establish the session. The message sending unit sends the invite message to a session control server that controls the session.

摘要翻译： 内容接收客户端设备具有元数据获取单元，消息产生单元和消息发送单元。 元数据获取单元获得包括用于生成邀请消息的信息的元数据，用于提示建立用于从内容分发服务器接收内容的会话。 消息产生单元基于元数据生成邀请消息。 邀请消息包括存储指定内容的位置的位置信息的目的地地址字段。 邀请消息还包括存储用于建立会话的信息的主体字段。 消息发送单元将邀请消息发送到控制会话的会话控制服务器。

公开(公告)号：US20080198847A1

公开(公告)日：2008-08-21

申请号：US12024468

申请日：2008-02-01

申请人： Yasuaki YAMAGISHI ,  Katsunori Hashimoto

发明人： Yasuaki YAMAGISHI ,  Katsunori Hashimoto

IPC分类号： H04L12/28

CPC分类号： H04N7/17318 ,  H04L12/1881 ,  H04L12/1886 ,  H04N21/25891 ,  H04N21/4384 ,  H04N21/44222 ,  H04N21/4667

摘要： A multicasting system includes a delivery server for multicasting a content via at least one upper router and a plurality of lower routers, a plurality of client devices for playing the content multicast by the delivery server and an upper router controller, a content retrieving unit, and a content playing unit. The client device includes an individual storage unit, a content retrieving unit, a content playing unit, a switch time addition unit, and a display controller. The delivery server includes a content delivery unit for delivering each content to the client device. The upper router controller includes a session information retrieving unit, a book scheduling unit, and a schedule information notifier.

摘要翻译： 多播系统包括：经由至少一个上层路由器和多个下层路由器多播内容的传送服务器，用于播放由传送服务器进行的内容多播的多个客户端设备，以及上层路由器控制器，内容检索单元，以及 内容播放单元。 客户端设备包括单独的存储单元，内容检索单元，内容播放单元，切换时间附加单元和显示控制器。 递送服务器包括用于将每个内容递送到客户端设备的内容递送单元。 上层路由器控制器包括会话信息检索单元，书籍调度单元和日程表信息通知器。

公开(公告)号：US20090063510A1

公开(公告)日：2009-03-05

申请号：US12201489

申请日：2008-08-29

申请人： Yasuaki YAMAGISHI

发明人： Yasuaki YAMAGISHI

IPC分类号： G06F17/30

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/26291 ,  H04N21/4828 ,  H04N21/6125 ,  H04N21/8133 ,  H04N21/8543

摘要： A transmission system includes a transmission apparatus transmitting metadata relating to content via a network and a reception apparatus receiving the metadata. The transmission apparatus includes storing metadata including fragment updating management information in units of fragments; generating a delivery unit including a document which includes the metadata contained in fragments excluding the fragment updating management information; compressing the metadata in the delivery unit; adding document updating management information to the compressed metadata; and delivering the delivery unit. The reception apparatus includes receiving the compressed metadata; decompressing the compressed metadata; storing the decompressed metadata; and copy the document updating management information contained in the delivery unit and assign the document updating management information to the fragments as fragment updating management information.

摘要翻译： 传输系统包括经由网络发送与内容有关的元数据的发送装置和接收元数据的接收装置。 发送装置包括以片段为单位存储包含片段更新管理信息的元数据; 生成包括包含除了片段更新管理信息之外的片段中包含的元数据的文档的递送单元; 压缩传送单元中的元数据; 将文档更新管理信息添加到压缩的元数据; 并递送传送单元。 接收装置包括接收压缩的元数据; 解压缩压缩的元数据; 存储解压缩的元数据; 并复制包含在传送单元中的文档更新管理信息，并将文档更新管理信息分配给片段作为片段更新管理信息。