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21. 发明申请

US20050149857A1 Conversion apparatus and method, accounting method, and script conversion system and method 审中-公开
标题翻译：转换装置和方法，会计方法和脚本转换系统及方法
公开(公告)号：US20050149857A1
公开(公告)日：2005-07-07
申请号：US11069325
申请日：2005-03-01
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： G06F13/00 , G06F17/30 , G06F21/31 , G06Q10/00 , G06Q30/04 , G06Q30/06 , G06Q50/00 , H04N5/00 , G06F15/00 , G06F17/24
CPC分类号： G06F16/957
摘要： A document is sent from a document server to a relay server in response to a document request from a client. A script is then extracted from the document and is separately stored in a script cache. Then, a script calling portion in the document is substituted with a portion for calling the script stored in the script cache. Then, the resulting document is sent to the client. With this arrangement, when the script in the document is called by the client, it is executed by a script execution device of the relay server.
摘要翻译：响应于来自客户端的文档请求，文档从文档服务器发送到中继服务器。然后从文档中提取脚本，并单独存储在脚本缓存中。然后，文档中的脚本调用部分被替换为用于调用存储在脚本高速缓存中的脚本的部分。然后，生成的文档被发送给客户端。通过这种安排，当客户端调用文档中的脚本时，它由中继服务器的脚本执行装置执行。

22. 发明授权

US5894328A Digital signal multiplexing method and apparatus and digital signal recording medium 失效
标题翻译：数字信号复用方法及装置及数字信号记录介质
公开(公告)号：US5894328A
公开(公告)日：1999-04-13
申请号：US769902
申请日：1996-12-19
申请人： Shinji Negishi
发明人： Shinji Negishi
IPC分类号： G11B20/10 , H04J3/00 , H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： G11B20/10527
摘要： A digital signal multiplexing method in which plural bitstreams can be multiplexed without buffer rupture at the time of decoding. At a step S1, the time of extracting each accessing unit AU, which is a processing unit prescribed from one bitstream to another, from a buffer to an associated decoder, from input plural bitstreams, is computed. At the next step S2, the constraint time concerning the delivery start time to the buffer of each accessing unit, is back-computed by processing proceeding in a temporally retrogressive direction, using the data of the extraction time of the accessing units AU, and by reading charging of the accessing units to the decoder buffers for the extraction of the accessing units from the decoder buffers. At the next step S3, the schedule of packetizing the accessing units is determined on the basis of the constraint time as found at step S2, by way of performing the scheduling. The plural bitstreams are multiplexed in accordance with the schedule.
摘要翻译：一种数字信号复用方法，其中多个比特流在解码时可以被复用而没有缓冲器破裂。在步骤S1，计算从输入的多个比特流中将从一个比特流指定的每个访问单元AU从缓冲器提取到相关联的解码器的时间。在下一步骤S2中，通过使用访问单元AU的提取时间的数据以及通过访问单元AU的提取时间的数据，通过在时间上沿逆时针方向进行的处理来反向计算关于每个访问单元的缓冲器的传递开始时间的约束时间，将访问单元的计费读取到解码器缓冲器，以从解码器缓冲器中提取访问单元。在下一步骤S3中，通过执行调度，基于在步骤S2找到的约束时间确定打包接入单元的时间表。多个比特流根据时间表复用。

23. 发明授权

US08565317B2 User interface system, scene description generating device and method, scene description converting device and method, recording medium, and sending medium 失效
公开(公告)号：US08565317B2
公开(公告)日：2013-10-22
申请号：US11079048
申请日：2005-03-14
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N7/17318 , G06F17/30905 , H04N21/234318 , H04N21/25833 , H04N21/6547
摘要： A user interface system comprises a server having a scene description converting device for converting scene description containing input user interaction into converted scene description while leaving parts containing the user interaction and a scene description decoding device for decoding converted scene description into decoded scene description, a remote terminal having a scene description decoding device for decoding scene description and converted scene description sent from the server and a display device for displaying decoded scenes and a user input device for receiving user input according to this display, and a display terminal for displaying decoded scenes sent from the server. Thus, decoding can be enabled at terminals having inferior decoding capabilities and display capabilities.

24. 发明授权

US07454710B2 User interface system, scene description generating device and method, scene description converting device and method, recording medium, and sending medium 失效
公开(公告)号：US07454710B2
公开(公告)日：2008-11-18
申请号：US11098342
申请日：2005-04-04
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： G06F3/00 , G06F15/00
CPC分类号： H04N7/17318 , G06F17/30905 , H04N21/234318 , H04N21/25833 , H04N21/6547
摘要： A user interface system comprises a server having a scene description converting device for converting scene description containing input user interaction into converted scene description while leaving parts containing the user interaction and a scene description decoding device for decoding converted scene description into decoded scene description, a remote terminal having a scene description decoding device for decoding scene description and converted scene description sent from the server and a display device for displaying decoded scenes and a user input device for receiving user input according to this display, and a display terminal for displaying decoded scenes sent from the server. Thus, decoding can be enabled at terminals having inferior decoding capabilities and display capabilities.

25. 发明授权

US07333711B2 Data distribution apparatus and method, and data distribution system 失效
标题翻译：数据分配装置及方法，数据分配系统
公开(公告)号：US07333711B2
公开(公告)日：2008-02-19
申请号：US09878288
申请日：2001-06-12
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： H04N5/91
CPC分类号： H04N21/23106 , H04N5/783 , H04N9/8042 , H04N21/23406 , H04N21/44004
摘要： A special playback request made by a user is input into a special playback controller. Transmission data to be transmitted to a decoding terminal based on the special playback request and insertion data to be transmitted together with the transmission data are read from a data storage unit. Used bits of the read transmission data and insertion data which occupy a vbv buffer are detected by a vbv delay detector. A stuffing insertion unit adds extra data to the read insertion data based on the detected used bits so as to adjust the data size of the insertion data. The resulting transmission data and the insertion data are selectively output by a switch based on the type of special playback operation indicated in the special playback request. The output transmission data and the insertion data are then transmitted to the decoding terminal.
摘要翻译：用户进行的特殊播放请求被输入到特殊播放控制器中。从数据存储单元读取基于与发送数据一起发送的特殊重放请求和插入数据发送到解码终端的发送数据。由vbv延迟检测器检测占用vbv缓冲器的读取传输数据和插入数据的使用位。填充插入单元基于检测到的使用位来向读取插入数据添加额外的数据，以便调整插入数据的数据大小。所得到的传输数据和插入数据根据特殊播放请求中指示的特殊播放操作的类型由开关选择性地输出。然后将输出传输数据和插入数据发送到解码终端。

26. 发明授权

US07325200B2 User interface system, scene description generating device and method, scene description converting device and method, recording medium, and sending medium 失效
公开(公告)号：US07325200B2
公开(公告)日：2008-01-29
申请号：US11098668
申请日：2005-04-04
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： H04N7/17318 , G06F17/30905 , H04N21/234318 , H04N21/25833 , H04N21/6547
摘要： A user interface system comprises a server having a scene description converting device for converting scene description containing input user interaction into converted scene description while leaving parts containing the user interaction and a scene description decoding device for decoding converted scene description into decoded scene description, a remote terminal having a scene description decoding device for decoding scene description and converted scene description sent from the server and a display device for displaying decoded scenes and a user input device for receiving user input according to this display, and a display terminal for displaying decoded scenes sent from the server. Thus, decoding can be enabled at terminals having inferior decoding capabilities and display capabilities.

27. 发明授权

US07269839B2 Data distribution apparatus and method, and data distribution system 失效
标题翻译：数据分配装置及方法，数据分配系统
公开(公告)号：US07269839B2
公开(公告)日：2007-09-11
申请号：US09876990
申请日：2001-06-11
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： H04N5/95 , H04N7/173
CPC分类号： H04N21/23424 , H04N21/23406 , H04N21/238 , H04N21/2387 , H04N21/6332 , H04N21/654
摘要： A special playback controller receives a special playback request from a user. A data storage unit stores data. In response to the special playback request received by the special playback controller, a data converter converts the data stored in the data storage unit into special playback data according to the type of special playback operation. The special playback data converted by the data converter is transmitted to a decoding terminal via a multiplexer, a transmitter, and a communication line, thereby enabling the decoding terminal to perform the special playback operation.
摘要翻译：专用播放控制器从用户接收特殊播放请求。数据存储单元存储数据。响应于由特殊播放控制器接收的特殊重放请求，数据转换器根据特殊重放操作的类型将存储在数据存储单元中的数据转换成特殊重放数据。由数据转换器转换的特殊重放数据通过多路复用器，发送器和通信线路发送到解码终端，从而使解码终端能够执行特殊重放操作。

28. 发明申请

US20060198438A1 SCENE DESCRIPTION GENERATING APPARATUS AND METHOD, SCENE DESCRIPTION CONVERTING APPARATUS AND METHOD, SCENE DESCRIPTION STORING APPARATUS AND METHOD, SCENE DESCRIPTION DECODING APPARATUS AND METHOD, USER INTERFACE SYSTEM, RECORDING MEDIUM, AND TRANSMISSION MEDIUM 审中-公开
标题翻译：场景描述生成装置和方法，场景描述转换装置和方法，场景描述存储装置和方法，场景描述解码装置和方法，用户界面系统，记录介质和传输介质
公开(公告)号：US20060198438A1
公开(公告)日：2006-09-07
申请号：US11419080
申请日：2006-05-18
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： H04N11/04 , H04N11/02 , H04N7/12 , H04B1/66
CPC分类号： H04N21/23412 , H04N19/25 , H04N19/29 , H04N21/234318 , H04N21/2402 , H04N21/25833 , H04N21/2662 , H04N21/44012 , H04N21/47205 , H04N21/6587 , H04N21/8453
摘要： A user interface system includes a server which includes a scene description converter for converting an input scene description into scene description data having a hierarchical structure, based on an identifier that indicates a division unit for dividing the input scene description, in accordance with hierarchical information. A scene description delivering unit delivers the scene description having the hierarchical structure to a decoding terminal through a transmission medium/recording medium. A scene description storage device stores the scene description.
摘要翻译：用户接口系统包括：服务器，其包括：场景描述转换器，用于根据分层信息，基于指示用于划分输入场景描述的分割单元的标识符，将输入场景描述转换为具有分层结构的场景描述数据。场景描述传送单元通过传输介质/记录介质将具有分层结构的场景描述传送给解码终端。场景描述存储装置存储场景描述。

29. 发明授权

US07031317B2 Transmission apparatus and transmission method 有权
公开(公告)号：US07031317B2
公开(公告)日：2006-04-18
申请号：US09931923
申请日：2001-08-20
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L65/80 , H04L67/02 , H04L67/08 , H04L69/329 , H04N21/23412 , H04N21/234318 , H04N21/234327 , H04N21/2402 , H04N21/26216 , H04N21/2662 , H04N21/4312 , H04N21/4314 , H04N21/44012 , H04N21/6373 , H04N21/64769
摘要： A transmission system is a data delivery system which includes a server for transmitting ES data and a receiving terminal for receiving the transmitted data. The server includes a conversion controller for determining elementary streams (ES's) and a scene description to be transmitted based on transmission priority levels and display priority levels, in accordance with the state of a transmission path and/or a request from the receiving terminal. The server also includes an ES processor and a scene description processor.

30. 发明授权

US07697411B2 OFDM broadcast system for transporting streams of data 有权
标题翻译：用于传送数据流的OFDM广播系统
公开(公告)号：US07697411B2
公开(公告)日：2010-04-13
申请号：US10111527
申请日：2001-08-27
申请人： Shinji Negishi , Tamotsu Ikeda
发明人： Shinji Negishi , Tamotsu Ikeda
IPC分类号： H04J11/00
CPC分类号： H04N21/4347 , H04H20/26 , H04H20/72 , H04H2201/20 , H04N5/4401 , H04N21/2362 , H04N21/2365 , H04N21/2383 , H04N21/4382
摘要： According to the present invention, when a terrestrial digital broadcasting is carried out by applying an OFDM modulation to transport streams MPEG-2 Systems, the plural transport streams subject to a connected transmission are divided into groups and these transport streams are coordinated. Then, a broadcasting station generates a connected transmission descriptor for coordinating the plural transport streams steams subject to the connected transmission and describes the generated connected transmission descriptor in an NIT to multiplex the transport streams.
摘要翻译：根据本发明，当通过对MPEG-2系统的传输流应用OFDM调制来执行地面数字广播时，经受连接传输的多个传输流被划分成组，并且这些传输流被协调。然后，广播台生成连接的传输描述符，用于协调受连接传输的多个传输流，并在NIT中描述生成的连接的传输描述符以复用传输流。

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