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1. 发明授权

US06401122B1 Communication management apparatus 失效
标题翻译：通信管理装置
公开(公告)号：US06401122B1
公开(公告)日：2002-06-04
申请号：US08761363
申请日：1996-12-09
申请人： Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Naohisa Kawaguchi
发明人： Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Naohisa Kawaguchi
IPC分类号： G06F1516
CPC分类号： A63F13/87 , A63F13/12 , A63F13/35 , A63F13/71 , A63F2300/402 , A63F2300/50 , H04L67/306 , H04L67/38 , H04L69/329 , H04N7/15 , H04N7/157
摘要： There is provided a communication management apparatus for managing a joining of symbols in a virtual world in a message communication system in which a plurality of user terminals are interconnected, the plurality of user terminals sharing the virtual world comprising a plurality of virtual spaces, and the symbols each defined for the associated one of the user terminals which will join the virtual world, and messages are exchanged among a plurality of user terminals corresponding to a plurality of symbols which have entered the same virtual space. In accordance with the communication management apparatus, the upper limit of number of symbols (users) capable of joining in the communication area is defined for each communication area. According to the communication management apparatus, it is possible to provide a user management system abounding in flexibility.
摘要翻译：提供了一种通信管理装置，用于在多个用户终端互连的消息通信系统中管理虚拟世界中的符号的加入，所述多个用户终端共享包括多个虚拟空间的虚拟世界，并且，每个用于将加入虚拟世界的用户终端中的一个用户终端定义的符号，并且在与已经进入相同虚拟空间的多个符号对应的多个用户终端之间交换消息。根据通信管理装置，针对每个通信区域定义能够加入通信区域的符号（用户）的数量的上限。根据通信管理装置，可以提供大量灵活的用户管理系统。

2. 发明授权

US6154782A Server switching between communication modes for clients coupled to the server 失效
标题翻译：服务器在连接到服务器的客户端的通信模式之间切换
公开(公告)号：US6154782A
公开(公告)日：2000-11-28
申请号：US35864
申请日：1998-03-06
申请人： Naohisa Kawaguchi , Kazuki Matsui , Takashi Ohno , Akinori Iwakawa
发明人： Naohisa Kawaguchi , Kazuki Matsui , Takashi Ohno , Akinori Iwakawa
IPC分类号： G06F13/00 , H04L12/18 , H04L29/06 , H04L29/08 , G06F15/173
CPC分类号： H04L12/1822 , H04L67/42 , H04L69/329
摘要： In a communication system in which a server, who offers information, and clients, who receive information offering service, are connected with each other via a network, the server has a communication mode selection unit for switching over a communication mode for each client between a one-way communication mode in which information is offered to clients on a one-way basis and a two-way communication mode in which messages are transmitted to clients and messages transmitted from the clients are received.
摘要翻译：在其中提供信息的服务器和接收信息提供服务的客户端经由网络彼此连接的通信系统中，服务器具有通信模式选择单元，用于在每个客户端之间切换通信模式单向通信模式，其中单向地向客户端提供信息，并且接收向客户端发送消息的消息和从客户端发送的消息的双向通信模式。

3. 发明授权

US06437778B1 Virtual space communication system, three-dimensional image display method, and apparatus therefor 失效
标题翻译：虚拟空间通信系统，三维图像显示方法及其装置
公开(公告)号：US06437778B1
公开(公告)日：2002-08-20
申请号：US09333516
申请日：1999-06-15
申请人： Kazuki Matsui , Naohisa Kawaguchi , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
发明人： Kazuki Matsui , Naohisa Kawaguchi , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
IPC分类号： G06T1500
CPC分类号： G06F3/1454 , H04N7/15 , H04N19/20
摘要： Plural client computers 10 manipulates by individual users, a data management computer 200, and a host computer 100 are mutually connected through a network NW. The data management computer 200 manages the VRML file expressing a virtual space, and also transfers the VRML file to each client computer 10 through the network NW according to the request from each client computer 10. Each client computer 10 displays the virtual space according to the VRML file, and also displays in inside of the virtual space the object capable of updating the property data by the manipulation of the user. The host computer 100 manages the property data (position, shape, speech text, etc.) of the object changed by the operation inputted by the user at each client computer 10, so that the users of the client computers 10 sharing the same virtual space can communicate with each other through the behavior and speech of the objects in the virtual space.
摘要翻译：由个人用户，数据管理计算机200和主计算机100操纵的多个客户端计算机10通过网络NW相互连接。数据管理计算机200管理表示虚拟空间的VRML文件，并且还根据来自每个客户端计算机10的请求通过网络NW将VRML文件传送到每个客户端计算机10.每个客户端计算机10根据 VRML文件，并且还可以在虚拟空间的内部显示能够通过用户操纵来更新属性数据的对象。主计算机100管理由用户在每个客户端计算机10输入的操作而改变的对象的属性数据（位置，形状，语音文本等），使得共享相同虚拟空间的客户端计算机10的用户可以通过虚拟空间中的对象的行为和语音来相互通信。

4. 发明授权

US6009460A Virtual reality space sharing system having self modifying avatars (symbols) in accordance to a category that the symbol belongs 失效
标题翻译：虚拟现实空间共享系统根据符号所属的类别具有自我修复化身（符号）
公开(公告)号：US6009460A
公开(公告)日：1999-12-28
申请号：US770638
申请日：1996-12-19
申请人： Takashi Ohno , Kazuki Matsui , Akinori Iwakawa , Naohisa Kawaguchi
发明人： Takashi Ohno , Kazuki Matsui , Akinori Iwakawa , Naohisa Kawaguchi
IPC分类号： G06F13/00 , G06F19/00 , G06Q10/00 , G06Q10/06 , G06Q30/06 , G06Q50/00 , G06Q50/10 , G06T19/00 , H04L12/18 , H04L29/06 , H04N7/15 , H04N7/08 , G06F15/62 , G10L3/00
CPC分类号： H04L12/1822 , H04L29/06 , H04N7/15 , H04L67/38 , H04N7/157
摘要： There is provided a communication apparatus, adapted to be used as a user terminal, connected to a message communication system in which a plurality of user terminals are interconnected, the plurality of user terminals sharing virtual worlds and avatars (symbols) of users each operating an associated one of the user terminals, and messages are exchanged among the plurality of user terminals while creating an atmosphere such that as if one's own self enters the virtual world and has conversations. In the communication apparatus, the users (symbols) are classified into a plurality of categories, and action contents of the symbols are controlled in accordance with the categories. According to the communication apparatus, a symbol with a great deal of individuality is produced, so that a virtual world full of variety may be implemented.
摘要翻译：提供了一种适于用作用户终端的通信装置，连接到消息通信系统，其中多个用户终端互连，多个用户终端共享虚拟世界和各自操作的用户的化身（符号）相关联的一个用户终端，并且在多个用户终端之间交换消息，同时创建一个气氛，使得自己的自身进入虚拟世界并具有对话。在通信装置中，用户（符号）被分类为多个类别，并且根据类别来控制符号的动作内容。根据通信装置，产生了具有大量个性的符号，使得可以实现充满变化的虚拟世界。

5. 发明授权

US5894307A Communications apparatus which provides a view of oneself in a virtual space 失效
标题翻译：在虚拟空间中提供自己的视图的通信设备
公开(公告)号：US5894307A
公开(公告)日：1999-04-13
申请号：US770637
申请日：1996-12-19
申请人： Takashi Ohno , Kazuki Matsui , Akinori Iwakawa , Naohisa Kawaguchi
发明人： Takashi Ohno , Kazuki Matsui , Akinori Iwakawa , Naohisa Kawaguchi
IPC分类号： G06F3/14 , G06F3/033 , G06F3/048 , G06F19/00 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06T11/00 , G06T19/00 , H04N7/14 , G06F3/00
CPC分类号： G06F3/04815 , G06T11/00
摘要： There is provided a communication apparatus for exchanging messages while a virtual space and avatars (symbols) of users are displayed on a display screen. The communication apparatus has a viewpoint element inputting unit for inputting a viewpoint element (a viewpoint position and a viewpoint direction). An image of the virtual space is produced on the basis of the viewpoint element inputted from the viewpoint element inputting unit. According to the communication apparatus, it is possible to increase a degree of freedom in plotting the virtual space.
摘要翻译：提供了一种用于在虚拟空间和用户的化身（符号））显示在显示屏上时交换消息的通信装置。通信装置具有用于输入视点元素（视点位置和视点方向）的视点元素输入单元。基于从视点单元输入单元输入的视点单元产生虚拟空间的图像。根据通信装置，可以增加绘制虚拟空间的自由度。

6. 发明授权

US5956028A Virtual space communication system, three-dimensional image display method, and apparatus therefor 失效
标题翻译：虚拟空间通信系统，三维图像显示方法及其装置
公开(公告)号：US5956028A
公开(公告)日：1999-09-21
申请号：US712566
申请日：1996-09-11
申请人： Kazuki Matsui , Naohisa Kawaguchi , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
发明人： Kazuki Matsui , Naohisa Kawaguchi , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
IPC分类号： G06F3/14 , H04N7/15 , H04N7/26 , G06T17/00
CPC分类号： G06F3/1454 , H04N7/15 , H04N19/20
摘要： Plural client computers 10 manipulated by individual users, a data management computer 200, and a host computer 100 are mutually connected through a network NW. The data management computer 200 manages the VRML file expressing a virtual space, and also transfers the VRML file to each client computer 10 through the network NW according to the request from each client computer 10. Each client computer 10 displays the virtual space according to the VRML file, and also displays in inside of the virtual space the object capable of updating the property data by the manipulation of the user. The host computer 100 manages the property data (position, shape, speech text, etc.) of the object changed by the operation inputted by the user at each client computer 10, so that the users of the client computers 10 sharing the same virtual space can communicate with each other through the behavior and speech of the objects in the virtual space.
摘要翻译：由个人用户操作的多台客户端计算机10，数据管理计算机200和主计算机100通过网络NW相互连接。数据管理计算机200管理表示虚拟空间的VRML文件，并且还根据来自每个客户端计算机10的请求，通过网络NW将VRML文件传送到每个客户端计算机10.每个客户端计算机10根据 VRML文件，并且还可以在虚拟空间的内部显示能够通过用户操纵来更新属性数据的对象。主计算机100管理由用户在每个客户端计算机10输入的操作而改变的对象的属性数据（位置，形状，语音文本等），使得共享相同虚拟空间的客户端计算机10的用户可以通过虚拟空间中的对象的行为和语音来相互通信。

7. 发明授权

US5930752A Audio interactive system 失效
标题翻译：音频交互系统
公开(公告)号：US5930752A
公开(公告)日：1999-07-27
申请号：US712317
申请日：1996-09-11
申请人： Naohisa Kawaguchi , Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
发明人： Naohisa Kawaguchi , Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Hiroaki Harada
IPC分类号： H04M3/56 , G06F13/00 , G10L15/28 , H04L12/64 , H04L29/06 , H04M11/00 , G10L9/00 , H04Q11/04
CPC分类号： H04L65/4007 , G10L15/30 , H04L12/6418 , H04L29/06 , H04L2012/6481 , H04L2012/6489 , H04L2012/6494 , H04L29/06027
摘要： An audio interactive system including a plurality of terminals each having an audio input means for converting voices into aural signals and an audio output means for converting aural signals into voices, the plurality of terminals being connected to a communication line; and a server connected with the plurality of terminals via the communication line to perform collection and distribution of the aural signals, in which a conversation is made through voices between the plurality of terminals. The server comprises a buffer for temporarily storing the aural signals transmitted from the terminals, and a scheduler for controlling the distribution of the aural signals stored in the buffer.
摘要翻译：一种包括多个终端的音频交互系统，每个终端具有用于将语音转换成听觉信号的音频输入装置和用于将听觉信号转换成语音的音频输出装置，所述多个终端连接到通信线路; 以及经由所述通信线路与所述多个终端连接的服务器，以执行所述听觉信号的收集和分发，其中通过所述多个终端之间的语音进行通话。服务器包括用于临时存储从终端发送的听觉信号的缓冲器和用于控制存储在缓冲器中的听觉信号的分布的调度器。

8. 发明授权

US06738807B1 Virtual space communication system for executing communication among computers sharing a virtual space 失效
标题翻译：用于在共享虚拟空间的计算机之间执行通信的虚拟空间通信系统
公开(公告)号：US06738807B1
公开(公告)日：2004-05-18
申请号：US09039241
申请日：1998-03-16
申请人： Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Naohisa Kawaguchi
发明人： Kazuki Matsui , Takashi Ohno , Akinori Iwakawa , Naohisa Kawaguchi
IPC分类号： G06F15173
CPC分类号： H04L65/403 , H04L29/06027 , H04L67/38
摘要： A virtual space communication system includes a virtual space management computer which manages information regarding a virtual space, a plurality of client computers each of which receives information regarding the virtual space from the virtual space management computer and generates communication information used in the virtual space, each of the plurality of client computers having an object state changing unit for changing a state of an object included in the virtual space, and a communication management computer which intermediates communications regarding communication information and information representing change of a state of an object among the plurality of client computers sharing the virtual space. The virtual space communication system further comprises a changing unit for, when a state of an object is changed in one of the plurality of client computers, changing information of the virtual space managed by the virtual space management computer based on a changed state of the object.
摘要翻译：虚拟空间通信系统包括管理虚拟空间的信息的虚拟空间管理计算机，多个客户端计算机，每个客户端计算机从虚拟空间管理计算机接收与虚拟空间有关的信息，并生成虚拟空间中使用的通信信息，具有用于改变包含在虚拟空间中的对象的状态的对象状态改变单元的多个客户端计算机，以及通信管理计算机，其中介有关通信信息的通信和表示多个对象中的对象的状态的变化的信息共享虚拟空间的客户端计算机。虚拟空间通信系统还包括：改变单元，用于当在多个客户计算机之一中改变对象的状态时，基于对象的改变状态来改变由虚拟空间管理计算机管理的虚拟空间的信息。

9. 发明授权

US5742294A Method and apparatus for synthesizing images 失效
标题翻译：用于合成图像的方法和装置
公开(公告)号：US5742294A
公开(公告)日：1998-04-21
申请号：US385441
申请日：1995-02-08
申请人： Masaki Watanabe , Naohisa Kawaguchi , Kazuki Matsui , Shuichi Shiitani
发明人： Masaki Watanabe , Naohisa Kawaguchi , Kazuki Matsui , Shuichi Shiitani
IPC分类号： G06T7/60 , G06T7/00 , G06T19/20 , G06T15/00
CPC分类号： G06T7/0051 , G06T15/00
摘要： A method and apparatus for generating a synthetic image wherein a specific object region is extracted, a three-dimensional shape information is extracted, and a video image and a CG image are drawn compoundly. A three dimensional shape information to the specific object region called a video image object, and the video object is synthesized with CG images is created and stored on a hard disk. By using this data, a synthetic image is generated in non-real time fashion.
摘要翻译：一种用于生成合成图像的方法和装置，其中提取特定对象区域，提取三维形状信息，并且复合地绘制视频图像和CG图像。将被称为视频图像对象的特定对象区域的三维形状信息，并且以CG图像合成的视频对象被创建并存储在硬盘上。通过使用该数据，以非实时的方式生成合成图像。

10. 发明授权

US08893123B2 Method and system for transferring the operation of a virtual machine from a server device to terminal device using operating status of the virtual machine 有权
标题翻译：使用虚拟机的运行状态将虚拟机的操作从服务器设备传送到终端设备的方法和系统
公开(公告)号：US08893123B2
公开(公告)日：2014-11-18
申请号：US12973117
申请日：2010-12-20
申请人： Ryo Miyamoto , Takashi Ohno , Koichi Yamasaki , Kazuki Matsui
发明人： Ryo Miyamoto , Takashi Ohno , Koichi Yamasaki , Kazuki Matsui
IPC分类号： G06F9/455 , G06F11/30
CPC分类号： G06F9/45533 , G06F11/301 , G06F11/3055 , G06F11/3089
摘要： An information processing apparatus includes: a first virtual machine part to operate by being allocated to another information processing apparatus; a monitoring-application information storing part to store an application for monitoring the operation of the virtual machine part; a determining part to determine, in the virtual machine part, whether the application stored in the monitoring-application information storing part is operating by accessing an auxiliary storage device connected to the other information processing apparatus; a status storing part to store application information related to an operating status of the application when the determining part determines that the application is operating; an application exiting part to exit the application when the application information is stored; and a transmitting part to transmit virtual-machine information related to an operating status of the virtual machine part, together with the stored application information, to the other information processing apparatus when the application is exited.
摘要翻译：信息处理装置包括：通过分配给另一个信息处理装置来操作的第一虚拟机部分; 监视应用信息存储部，其存储用于监视虚拟机部的动作的应用; 确定部，其通过访问与所述其他信息处理装置连接的辅助存储装置，来确定在所述虚拟机部中存储在所述监视应用信息存储部中的应用是否正在进行操作; 当所述确定部件确定所述应用程序正在运行时，所述状态存储部件存储与所述应用的操作状态相关的应用信息; 退出部分的应用程序在存储应用程序信息时退出应用程序; 以及发送部件，当应用程序退出时，将与虚拟机部件的运行状态相关的虚拟机信息连同存储的应用信息一起发送到其他信息处理装置。

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