公开(公告)号：US4779081A

公开(公告)日：1988-10-18

申请号：US894860

申请日：1986-08-08

申请人： Yoshiyuki Nakayama ,  Akio Hayashi ,  Shinji Kimura ,  Kenjiro Mori

发明人： Yoshiyuki Nakayama ,  Akio Hayashi ,  Shinji Kimura ,  Kenjiro Mori

IPC分类号： G06F3/153 ,  G06F3/048 ,  G06T1/00 ,  G06T11/00 ,  G09G5/14 ,  G09G1/16

CPC分类号： G09G5/14

摘要： A method of drawing figures for a multi-window system in which a plurality of window regions are set on a display screen, and in which a window which is partly overlapped on other windows and is partly concealed is controlled by being divided into a plurality of display or non-display subregions, and the displayed content is changed by designating the window. If a dot constituting the figure is generated from a dot generator, coordinate values of the dot are compared with position data of the designated window to select a dot located in the window. The selected dot is compared with position data of a subregion that constitutes the designated window to find a particular subregion in which the dot exists. If the particular subregion is a display region, the dot located therein is produced on the display screen. A dot generated next is compared with the particular subregion and is determined to be displayed or not. When the dot lies outside the particular subregion, the region to be compared to the dot position data is changed, and the dot position is compared with another subregion or with the designated window.

摘要翻译： 一种绘制多窗口系统的方法，其中在显示屏幕上设置多个窗口区域，并且其中部分地重叠在其他窗口上并被部分隐藏的窗口被分割成多个窗口区域 显示或非显示子区域，并且通过指定窗口来改变显示的内容。 如果从点发生器生成构成图形的点，则将点的坐标值与指定窗口的位置数据进行比较，以选择位于窗口中的点。 将所选择的点与构成指定窗口的子区域的位置数据进行比较，以找到存在点的特定子区域。 如果特定子区域是显示区域，则在显示屏幕上产生位于其中的点。 接下来生成的点与特定子区域进行比较，并被确定为显示。 当点位于特定子区域之外时，将与点位置数据进行比较的区域改变，并且将点位置与另一子区域或与指定窗口进行比较。

公开(公告)号：US4736201A

公开(公告)日：1988-04-05

申请号：US827608

申请日：1986-02-10

申请人： Yoshiyuki Nakayama ,  Akio Hayashi ,  Junichi Seki ,  Kenjiro Mori

发明人： Yoshiyuki Nakayama ,  Akio Hayashi ,  Junichi Seki ,  Kenjiro Mori

IPC分类号： G06F3/153 ,  G09G5/20 ,  G09G1/14

CPC分类号： G09G5/20

摘要： The tangent .alpha. of the tangential line of an image to be drawn at each point in an orthogonal X-Y coordinate system is classified into two angle regions, a first angle region, where a condition -1.ltoreq..alpha.

摘要翻译： 要在正交XY坐标系中的每个点处绘制的图像的切线的切线α被分类为两个角度区域，其中满足条件-1 <α<1的第一角度区域和 第二角度区域，其中满足条件α1或1

公开(公告)号：US5712968A

公开(公告)日：1998-01-27

申请号：US910454

申请日：1992-07-08

申请人： Yoshiyuki Nakayama ,  Takeshi Ishizaki ,  Kenjiro Mori ,  Fumio Nakamura ,  Tadashi Yamamitsu

发明人： Yoshiyuki Nakayama ,  Takeshi Ishizaki ,  Kenjiro Mori ,  Fumio Nakamura ,  Tadashi Yamamitsu

IPC分类号： G06F11/00 ,  H04L12/18 ,  H04L12/437

CPC分类号： G06F11/0793 ,  G06F11/0709 ,  H04L12/1813 ,  H04L12/437

摘要： A conference system is formed by multiple workstations which have individual conference control programs and are connected to a network, with each workstation having a destination workstation determined in advance so that a ring-shaped logical communication path is formed on the network. A conference control program which detects a fault on its receiving path during a conference sends a fault recovery request message including an identifier of the conference control program itself and the address of the workstation to the neighboring workstation, and the conference control program of the neighboring workstation relays the received fault recovery request message to the next workstation on the ring-shaped logical communication path so that the fault recovery request message is propagated on the ring-shaped logical communication path. The conference control program of a workstation which is located immediately upstream of the fault and is therefore unable to send the received fault recovery request message to the neighboring workstation carries out a procedure of establishing a new communication path to the conference control program of the workstation which issued the fault recovery request message.

摘要翻译： 会议系统由具有各个会议控制程序并连接到网络的多个工作站形成，每个工作站具有预先确定的目的地工作站，使得在网络上形成环形逻辑通信路径。 在会议期间检测其接收路径上的故障的会议控制程序向相邻工作站发送包括会议控制程序本身的标识符和工作站的地址的故障恢复请求消息，以及相邻工作站的会议控制程序 将接收到的故障恢复请求消息中继到环形逻辑通信路径上的下一个工作站，使得故障恢复请求消息在环形逻辑通信路径上传播。 位于故障紧邻上游的工作站的会议控制程序因此不能将接收到的故障恢复请求消息发送到相邻工作站，执行向工作站的会议控制程序建立新的通信路径的过程， 发出故障恢复请求消息。

公开(公告)号：US5379374A

公开(公告)日：1995-01-03

申请号：US795828

申请日：1991-11-21

申请人： Takeshi Ishizaki ,  Yoshiyuki Nakayama ,  Kenjiro Mori ,  Fumio Nakamura ,  Tadashi Yamamitsu

发明人： Takeshi Ishizaki ,  Yoshiyuki Nakayama ,  Kenjiro Mori ,  Fumio Nakamura ,  Tadashi Yamamitsu

IPC分类号： G06F3/12 ,  G06F13/00 ,  G06F15/00 ,  G09G5/14 ,  H04L29/02 ,  G06F3/14 ,  G06F15/16

CPC分类号： G09G5/14

摘要： In a collaborative information processing system including a plurality of terminals each having a multiwindow function and each being connected to the other terminal via a network, each terminal includes a plurality of application programs for issuing a request for an input event and a request for a window, a window server for converting input data received from the input device into a logical input event and for updating an image on a display screen depending on the content of an output request received from the application program, a plurality of window library modules connected to the window server via a logical communication path and linked with the application programs, and a control program for communicating an input event with other terminals via the network. Each window library module linked with an application program in a collaborative operation mode transfers an input event received from the window server to the control program and delivers an input event received from the control program to the application program to which it is linked therewith.

摘要翻译： 在包括多个终端的协作信息处理系统中，每个终端具有多窗口功能，并且每个终端经由网络连接到另一终端，每个终端包括用于发出对输入事件的请求和窗口请求的多个应用程序 ，用于将从输入装置接收的输入数据转换为逻辑输入事件并根据从应用程序接收到的输出请求的内容来更新显示屏上的图像的窗口服务器;多个窗口库模块，连接到 通过逻辑通信路径与应用程序链接的窗口服务器，以及用于经由网络与其他终端通信输入事件的控制程序。 以协同操作模式与应用程序链接的每个窗口库模块将从窗口服务器接收的输入事件传送到控制程序，并将从控制程序接收到的输入事件传递到与其相关联的应用程序。

公开(公告)号：US5247615A

公开(公告)日：1993-09-21

申请号：US631238

申请日：1990-12-20

申请人： Kenjiro Mori ,  Yoshiyuki Nakayama ,  Fumio Nakamura ,  Tadashi Yamamitsu

发明人： Kenjiro Mori ,  Yoshiyuki Nakayama ,  Fumio Nakamura ,  Tadashi Yamamitsu

IPC分类号： H04L12/18 ,  H04M3/56

CPC分类号： H04M3/567 ,  H04L12/1813

摘要： A system including a plurality of terminal apparatuses connected to each other via a communication network for achieving joint information processing, such as involved in an electronic joint project and an electronic meeting. The terminal apparatuses are interconnected to each other via a logical ring path formed on the communication network. Each terminal apparatus is loaded with a control program for supervising the joint information processing. Each control program functions in cooperation with control programs of other terminal apparatuses to conduct communication procedures for establishing, for changing, or for terminating the logical ring path and to control a display operation to supply the user with information identifying those members currently participating in the joint information processing.

摘要翻译： 一种包括通过通信网络相互连接以实现联合信息处理的多个终端设备的系统，诸如涉及电子联合项目和电子会议。 终端装置通过形成在通信网络上的逻辑环路径彼此互连。 每个终端装置装有用于监视联合信息处理的控制程序。 每个控制程序与其他终端装置的控制程序协同工作，以进行用于建立，改变或终止逻辑环路径的通信程序，并且控制显示操作以向用户提供标识当前参与联合的成员的信息 信息处理。

公开(公告)号：US5748894A

公开(公告)日：1998-05-05

申请号：US231517

申请日：1994-04-22

申请人： Takeshi Ishizaki ,  Kenjiro Mori ,  Yoshiyuki Nakayama ,  Chiho Kitahara ,  Masami Kameda ,  Tomomi Suzuki

发明人： Takeshi Ishizaki ,  Kenjiro Mori ,  Yoshiyuki Nakayama ,  Chiho Kitahara ,  Masami Kameda ,  Tomomi Suzuki

IPC分类号： G06F3/14 ,  G06F9/46

CPC分类号： G06F9/542 ,  G06F3/1454

摘要： A cooperative information processing system in which a cooperative execution application program can utilize an auxiliary application program that is being executed locally. The communication control program has the request conversion unit, the input conversion unit and the server-dependent information table. The communication control program utilizes the server-dependent information table to interpret the format of an inter-application message between the sites and carries out a proper conversion. Thus, communication between the cooperative execution application program and the auxiliary application program locally executed at a specific site, such as for example, the Japanese inputting front end program, is made possible.

摘要翻译： 一种协作信息处理系统，其中协作执行应用程序可以利用在本地执行的辅助应用程序。 通信控制程序具有请求转换单元，输入转换单元和服务器相关信息表。 通信控制程序利用依赖于服务器的信息表来解释站点之间的应用间消息的格式，并进行适当的转换。 因此，可以在例如日语输入前端程序的特定地点本地执行的协作执行应用程序与辅助应用程序之间进行通信。

公开(公告)号：US5864670A

公开(公告)日：1999-01-26

申请号：US529057

申请日：1995-09-15

申请人： Toshimitsu Hayashi ,  Kenjiro Mori ,  Masami Kameda ,  Yoshiyuki Nakayama ,  Takeshi Ishizaki

发明人： Toshimitsu Hayashi ,  Kenjiro Mori ,  Masami Kameda ,  Yoshiyuki Nakayama ,  Takeshi Ishizaki

IPC分类号： H04L12/58 ,  H04L29/12 ,  H04L12/18

CPC分类号： H04L29/1216 ,  H04L29/12122 ,  H04L29/1215 ,  H04L51/28 ,  H04L61/1547 ,  H04L61/1564 ,  H04L61/157

摘要： An object of the present invention is to offer a communication network system in which it is possible to connect a logical channel for performing information exchange or information communication between terminals connected to the communication network without inputting an address of a terminal to communicate with. In the communication network according to the present invention in which a logical channel is connected between desired terminals connected to the communication network to perform information exchange or information communication between the desired terminals, a connection controller for a network and communication is provided which specifies a terminal which can be used by a person to communicate with through the communication network by inputting information excluding the address of the terminal to which a connection request is issued to connect the logical channel to the specified terminal.

摘要翻译： 本发明的目的是提供一种通信网络系统，其中可以连接用于在连接到通信网络的终端之间进行信息交换或信息通信的逻辑信道，而不输入要与之通信的终端的地址。 在根据本发明的通信网络中，逻辑信道连接到连接到通信网络的期望终端之间以进行所需终端之间的信息交换或信息通信，提供一种用于网络和通信的连接控制器，其指定终端 可以通过输入除了发送连接请求的终端的地址以外的信息来连接逻辑信道到指定的终端，人们可以使用它来通过通信网络进行通信。

公开(公告)号：US5040142A

公开(公告)日：1991-08-13

申请号：US302789

申请日：1989-01-27

申请人： Kenjiro Mori ,  Yoshiyuki Nakayama ,  Toshiro Nose

发明人： Kenjiro Mori ,  Yoshiyuki Nakayama ,  Toshiro Nose

IPC分类号： G09G5/32 ,  G06F13/00 ,  G06F17/21 ,  G06T11/60 ,  H04N1/32

CPC分类号： H04N1/32133 ,  G06Q10/10 ,  H04N2201/3225 ,  H04N2201/3273 ,  H04N2201/3278

摘要： In a communication system which is arranged to circulate an addressed electronic document among a plurality of terminals which are connected to one another through a transfer path and to sequentially add attest patterns indicative of the approvals of individual reviewing persons to the electronic document, a method for identifying the source of each person's approval symbol and amendments to the document. The data structure of each electronic document communicated between individual terminals is assembled in a data structure which separates the document content data from the attest patterns added to the document by the creating or reviewing person. If any reviewing person requests to amend the contents of the electronic document to which the attest patterns have been added, a display of only the content data of the above electronic document is presented to the reviewing person. The reviewing person then amends the content data of the document, the prior approval of the document is removed and the thus amended electronic document is recirculated.

摘要翻译： 在一种通信系统中，该通信系统被布置成在通过传送路径彼此连接的多个终端之间循环寻址的电子文档，并且向电子文档顺序地添加指示个人审阅人的批准的证明模式， 确定每个人的批准符号的来源和文件的修改。 在各个终端之间传送的每个电子文档的数据结构被组合在数据结构中，该数据结构将文档内容数据与通过创建或审阅者添加到文档的证明模式进行分离。 如果任何审查人员要求修改已经添加了证明模式的电子文档的内容，则仅向审阅人员显示上述电子文档的内容数据。 审查人员然后修改文件的内容数据，删除文件的事先批准，并将经过修改的电子文档重新循环。

公开(公告)号：US5995096A

公开(公告)日：1999-11-30

申请号：US993151

申请日：1997-12-18

申请人： Chiho Kitahara ,  Takeshi Ishizaki ,  Shigeaki Kinoshita ,  Toshimitsu Hayashi ,  Masami Kameda ,  Tomomi Suzuki ,  Yoshiyuki Nakayama ,  Kenjiro Mori

发明人： Chiho Kitahara ,  Takeshi Ishizaki ,  Shigeaki Kinoshita ,  Toshimitsu Hayashi ,  Masami Kameda ,  Tomomi Suzuki ,  Yoshiyuki Nakayama ,  Kenjiro Mori

IPC分类号： G06F3/033 ,  G06F3/048 ,  G06F9/46 ,  H04N7/15 ,  G06F15/00

CPC分类号： G06F9/54 ,  G06F3/04842 ,  H04N7/15

摘要： In a conferencing system comprising telephones and workstations to assist a cooperative work, a conference display control method for a visual user interface is provided. A conference window is displayed on a workstation display during execution of a teleconference. The conference window includes a meeting table area as a shared space and a local area which cannot be seen by the other participants. Document objects corresponding to a document application program which is used in the conference are arranged on those areas. The distribution of the documents, reference of information, and execution of the application program can be executed by direct manipulation of objects using a mouse. In the conference window, the document object can be operated at both the cooperative work place and the local work place. The operations during the conference can be simplified. Further, the conference window is displayed on the workstation display during the teleconference execution, the conference documents are sharingly executed by an OHP object on the conference window, and the documents during the shared execution are displayed in an OHP area, so that the kind of document which is being executed can be grasped.

摘要翻译： 在包括用于协助工作的电话和工作站的会议系统中，提供了用于可视用户界面的会议显示控制方法。 会议窗口在执行电话会议期间显示在工作站显示屏上。 会议窗口包括作为共享空间的会议桌区域和其他参与者无法看到的本地区域。 在会议中使用的与文件应用程序相对应的文档对象被布置在这些区域上。 可以通过使用鼠标直接操纵对象来执行文档的分发，信息的引用和应用程序的执行。 在会议窗口中，文档对象可以在合作工作地点和本地工作地点进行操作。 会议期间的操作可以简化。 此外，会议窗口在电话会议执行期间在工作站显示屏上显示，会议文件由会议窗口上的OHP对象共享执行，共享执行期间的文档显示在OHP区域，因此， 正在执行的文件可以被掌握。

公开(公告)号：US5280583A

公开(公告)日：1994-01-18

申请号：US938593

申请日：1992-09-03

申请人： Yoshiyuki Nakayama ,  Kenjiro Mori ,  Kazuo Takaragi ,  Singi Domen

发明人： Yoshiyuki Nakayama ,  Kenjiro Mori ,  Kazuo Takaragi ,  Singi Domen

IPC分类号： G06F3/033 ,  G06F3/048 ,  G06F3/14 ,  G06Q10/10 ,  H04L12/18 ,  H04M3/56 ,  H04Q11/04 ,  G06F13/14

CPC分类号： H04Q11/0435 ,  G06F3/0481 ,  G06F3/1454 ,  G06Q10/10 ,  H04L12/1813 ,  H04M3/567 ,  H04Q2213/093 ,  H04Q2213/174 ,  H04Q2213/206

摘要： A plurality of work stations each imparted with a multi-window control function are interconnected through an integrated service digital network (ISDN), wherein control communication route is established among a plurality of stations between which interlocutory communication are to be performed. The work stations transfer control commands by way of the control communication route in accordance with operation by users under the control of an interlocution control program to thereby establish or disconnect a logical communication route between designated application programs of the work stations. So long as the logical communication route is established, the application programs can execute data processing in cooperation with each other. In that case, identical change of display in the windows corresponding to the application programs, respectively, takes place in the work stations. User can perform conference or document edition processing by designating the position of data of concern by a pointing object while conducting conversation by using a telephone set installed at the work station.

摘要翻译： 各个赋予多窗口控制功能的多个工作站通过综合业务数字网（ISDN）互连，其中，在要执行非正常通信的多个站之间建立控制通信路由。 工作站根据控制通信路由，根据用户在交互控制程序控制下的操作来传送控制命令，从而建立或断开工作站的指定应用程序之间的逻辑通信路由。 只要建立了逻辑通信路由，应用程序可以彼此协作地执行数据处理。 在这种情况下，在工作站中分别进行与应用程序相对应的窗口中相同的显示变化。 用户可以通过使用安装在工作站的电话机进行通话来指定指示对象所关注的数据的位置来执行会议或文档编辑处理。