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公开(公告)号：US5555541A
公开(公告)日：1996-09-10
申请号：US118396
申请日：1993-09-08
申请人： Shigehiko Yazawa , Kazuhiko Ito , Takeshi Uehara , Toru Tachibana , Keiji Fukuda
发明人： Shigehiko Yazawa , Kazuhiko Ito , Takeshi Uehara , Toru Tachibana , Keiji Fukuda
CPC分类号： H04Q11/0428
摘要： A control channel junction line system for use with a digital switching network wherein a talking channel used in a control channel is used in a high efficiency is disclosed. Each exchange of the system includes a digital junction line trunk, a low rate information multiplexing trunk, a low rate control channel processing section and a multiplexing/demultiplexing section. When the low rate information multiplexing trunk is connected to a channel on which the control channel is to be carried, one of the circuits corresponding to a time slot used for control channel information is disabled. Upon transmission, the control channel information from the low rate control channel processing section and information from the low rate information multiplexing trunk are multiplexed with each other by and sent out from the multiplexing/demultiplexing section. Upon reception, the control channel information and the information the low rate information multiplexing trunk are demultiplexed by the multiplexed/demultiplexing section. The control channel information is processed by the low rate control channel processing section while the information to the low rate information multiplexing trunk is inputted to the low rate information multiplexing trunk.
摘要翻译： 公开了一种与数字交换网络一起使用的控制信道并行系统，其中在控制信道中使用的通话信道被高效率地使用。 系统的每个交换机包括数字连接中继线，低速率信息多路复用中继线，低速率控制信道处理部分和复用/解复用部分。 当低速率信息复用中继线连接到要携带控制信道的信道时，对应于用于控制信道信息的时隙的电路之一被禁用。 在传输时，来自低速率控制信道处理部分的控制信道信息和来自低速率信息复用中继线的信息彼此复用并由多路复用/解复用部分发送出去。 在接收时，由复用/解复用部分解复用控制信道信息和低速信息复用中继信息。 控制信道信息由低速率控制信道处理部分处理，而向低速率信息复用中继线的信息被输入到低速率信息复用中继线。
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2.发明授权
公开(公告)号：US5315588A
公开(公告)日：1994-05-24
申请号：US117448
申请日：1993-09-07
IPC分类号： H04L12/935 , H04Q11/04 , H04J3/26
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/5615 , H04L2012/5632 , H04L2012/5645 , H04L2012/5652
摘要： A method of controlling a frame-relay module includes steps of outputting a control-information frame from a control unit connected to an ATM switch, the control-information frame containing data specifying a frame-relay interface circuit as well as a processing command, assembling the control-information frame into an ATM cell and sending the ATM cell, via the ATM switch, to a frame-relay module in which the specified frame-relay interface circuit is present, restoring the ATM cell to a control-information frame by an ATM interface circuit and a cell assembly/disassembly circuit contained in the frame-relay module, causing the specified frame-relay interface circuit to accept the control-information frame, and executing processing, which conforms to the command contained in the control-information frame, in the frame-relay interface circuit.
摘要翻译： 控制帧中继模块的方法包括以下步骤：从连接到ATM交换机的控制单元输出控制信息帧，所述控制信息帧包含指定帧中继接口电路的数据以及处理命令，组装 将控制信息帧转换为ATM信元，并通过ATM交换机将ATM信元发送到其中存在指定的帧 - 中继接口电路的帧中继模块，通过以下方式将ATM信元恢复为控制信息帧： ATM接口电路和包含在帧中继模块中的单元组合/拆卸电路，使指定的帧中继接口电路接受控制信息帧，并执行符合控制信息帧中包含的命令的处理 ，在帧中继接口电路中。
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3.发明授权Private automatic branch exchange system with line accessing number adding feature 失效具有线路接入号码功能的专用自动分机交换系统
公开(公告)号：US5008884A
公开(公告)日：1991-04-16
申请号：US346544
申请日：1989-05-02
申请人： Shigehiko Yazawa , Toru Ogawa , Haruo Moritomo , Yoshiaki Suya , Mikio Nakayama
发明人： Shigehiko Yazawa , Toru Ogawa , Haruo Moritomo , Yoshiaki Suya , Mikio Nakayama
CPC分类号： H04Q11/0428 , H04M3/533
摘要： Disclosed is a PBX system connected through a communication line (61) to an ISDN public network (101), comprising a control unit connected to a PBX switching network. The control unit comprises a unit for adding a line accessing number (.alpha.) to a calling party address (#B) in an incoming call information (ii) received through the communication line so as to form an incoming information (iii) to be received by said extension terminal, and a unit for transmitting the incoming information including the line accessing number to the extension terminal in which the line accessing number is displayed, whereby the user can recognize whether the incoming call is from the ISDN public network or from another extension terminal accommodated by the PBX system.
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公开(公告)号：US06798872B1
公开(公告)日：2004-09-28
申请号：US09692018
申请日：2000-10-19
IPC分类号： H04M156
摘要： A caller information display system and recording medium in a communication system in which voice communication and data communication can be done between multiple terminals over a network following an Internet protocol, includes a caller information storage unit in which caller information of each local terminal is stored in advance in each terminal, and an input unit that inputs caller information. A display unit displays caller information, and a call circuit unit controls voice communication. The display system also has a caller information transmission and reception control unit which controls transmission and reception of caller information when a call is made or received. When a call is made or received by voice communication with another terminal, caller information is mutually transferred between the calling terminal and the called terminal, and information on the other caller is displayed on the display unit of both the caller terminal and the call recipient terminal simultaneously with the callout or incoming call display.
摘要翻译： 通信系统中的呼叫者信息显示系统和记录介质，其中可以通过互联网协议在网络上的多个终端之间进行语音通信和数据通信，其中包括主叫用户信息存储单元，其中存储每个本地终端的呼叫者信息 每个终端前进，以及输入呼叫者信息的输入单元。 显示单元显示呼叫者信息，呼叫电路单元控制语音通信。 显示系统还具有呼叫者信息发送和接收控制单元，其在进行呼叫时接收呼叫者信息的发送和接收。 当通过与另一终端的语音通信进行呼叫或接收时，呼叫者信息在主叫终端和被叫终端之间相互传送，另一呼叫方的信息显示在呼叫者终端和呼叫接收终端的显示单元上 与标注或来电显示同时进行。
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公开(公告)号：US5802475A
公开(公告)日：1998-09-01
申请号：US339296
申请日：1994-11-10
摘要： A mobile radio telephone apparatus operating in a plurality of zones, where each user operates said apparatus from a mobile terminal in one of said zones. The apparatus comprises P number of mobile terminals in each zone, Q number of communications connecting devices in each zone, and a management connecting device in each zone for recognizing which zone a mobile terminal is located in. The mobile radio telephone apparatus also comprises a controlling unit for controlling the management connecting device so that it operates as an additional communications connecting device in one zone, if one of the P mobile terminals generates a connecting request in the one zone and all Q of the communications connecting devices are already assigned to the other P mobile terminals.
摘要翻译： 一种在多个区域中操作的移动无线电话设备，其中每个用户从所述区域之一中的移动终端操作所述设备。 该设备包括每个区域中的P个移动终端，每个区域中的Q个通信连接设备，以及每个区域中的管理连接设备，用于识别移动终端所在的区域。移动无线电话设备还包括控制 用于控制管理连接装置的单元，使得其作为一个区域中的附加通信连接装置工作，如果P个移动终端中的一个在一个区域中生成连接请求，并且所有Q个通信连接装置已经被分配给另一个 P移动终端。
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公开(公告)号：US07023964B2
公开(公告)日：2006-04-04
申请号：US09746495
申请日：2000-12-21
申请人： Masaharu Matsumoto , Shigehiko Yazawa , Kazushige Haruta , Hiroshi Ozawa , Yoshiharu Kano , Takashi Matsumoto
发明人： Masaharu Matsumoto , Shigehiko Yazawa , Kazushige Haruta , Hiroshi Ozawa , Yoshiharu Kano , Takashi Matsumoto
CPC分类号： H04L67/24 , H04L41/00 , H04L67/325 , H04L69/329 , H04M3/42 , H04M2203/2072
摘要： Disclosed is a communication system which improves the system flexibility and serviceability by efficiently controlling presence information. A presence inquiring section makes an inquiry about a presence state of a communicating party. A presence information receiving section receives presence information. A presence information display section displays the received presence information. A presence determining section determines the presence state. A presence information generating section generates the presence information. A presence information sending section sends the presence information upon reception of the inquiry.
摘要翻译： 公开了一种通过有效地控制存在信息来提高系统灵活性和可服务性的通信系统。 存在询问部分询问通信方的存在状态。 呈现信息接收部分接收存在信息。 呈现信息显示部分显示所接收的呈现信息。 存在确定部确定存在状态。 存在信息生成部生成存在信息。 存在信息发送部分在接收到询问时发送存在信息。
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7.发明授权Mobile radio telephone for emitting position information indicating an assigned zone 失效移动无线电话用于发射指示分配区的位置信息
公开(公告)号：US6035195A
公开(公告)日：2000-03-07
申请号：US441055
申请日：1995-05-15
摘要： A mobile radio telephone apparatus operating in a plurality of zones. The apparatus includes a plurality of communications devices, each assigned respectively to the plurality of zones, for establishing a wireless communications channel with a mobile terminal located within one of the assigned zones; a plurality of management devices, each assigned respectively to the plurality of zones, for radioing to a mobile terminal moving from a zone outside of the assigned zones to one of the assigned zones and for emitting position information indicating the assigned zone in which the mobile terminal enters; a register device for registering the position information; a first memory device for storing the position information; a second memory device for preregistering at least one of the plurality of zones; a process selecting device for inhibiting the management device assigned to the zone preregistered in the second memory device from emitting the position information to the register device; and a call reception control device for executing a first process of instructing the communications device to emit call reception information, assigned to a retrieved zone, while referring to the position information registered in the first memory device, and for executing a second process of instructing the communications device, assigned to the preregistered zone, to emit the call reception information without referring to the position information regarding the mobile terminal.
摘要翻译： 一种在多个区域中操作的移动无线电话设备。 该设备包括多个通信设备，每个通信设备分别分配给多个区域，用于与位于一个分配区域内的移动终端建立无线通信信道; 多个管理装置，分别分配给多个区域，用于从移动终端移动到移动终端，移动终端从分配区域以外的区域移动到分配区域之一，并且用于发射表示分配区域的位置信息，移动终端 进入 用于登记位置信息的登记装置; 用于存储位置信息的第一存储装置; 用于预先注册所述多个区域中的至少一个区域的第二存储器装置; 处理选择装置，用于禁止分配给在第二存储装置中预先登记的区域的管理装置将位置信息发送到登记装置; 以及呼叫接收控制装置，用于执行指示通信装置发送分配给检索到的区域的呼叫接收信息的第一处理，同时参考登记在第一存储装置中的位置信息，并执行第二处理指示 分配给预注册区域的通信设备发出呼叫接收信息，而不参考关于移动终端的位置信息。
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8.发明授权Digital telephone set having an emergency switching function and communication system having the same 失效具有紧急切换功能的数字电话机和具有该紧急切换功能的通信系统
公开(公告)号：US5142571A
公开(公告)日：1992-08-25
申请号：US704858
申请日：1991-05-21
摘要： A digital telephone set includes a digital telephone circuit and an emergency analog circuit. Normally, the digital telephone circuit is made active so that a handset provided in common therewith is connected to a digital transmission line. In an emergency, the emergency analog circuit is made active instead of the digital telephone circuit so that the handset is connected to an analog transmission line. A dial key pad unit and a speaker are provided in common with the digital telephone circuit and the emergency analog circuit.
摘要翻译： 数字电话机包括数字电话电路和紧急模拟电路。 通常，数字电话电路被激活，使得与其共同提供的手机连接到数字传输线。 在紧急情况下，紧急模拟电路被激活而不是数字电话电路，使得手机连接到模拟传输线。 拨号键盘单元和扬声器与数字电话电路和紧急模拟电路共同提供。
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公开(公告)号：US5524045A
公开(公告)日：1996-06-04
申请号：US305154
申请日：1994-09-13
申请人： Shigehiko Yazawa
发明人： Shigehiko Yazawa
CPC分类号： H04W84/16 , H04M1/72505
摘要： The relationship between wire telephones and cordless terminals are registered in a memory of a PBX. At the time of calling, when a cordless terminal is taken from the wire telephone, the wire telephone transmits a call signal to the PBX and supplies the input telephone number of the called party to the PBX. The PBX executes a calling process between the PBX and the cordless terminal corresponding to the wire telephone through a cordless connecting device, thereby establishing a channel between the cordless terminal and the telephone terminal of the called party. When an incoming call is terminated, if the cordless terminal is on the wire telephone, the PBX calls the wire telephone. If the cordless terminal is lifted by the calling, the PBX executes an incoming call process between the PBX and the cordless terminal, thereby establishing a channel between the cordless terminal and the call party.
摘要翻译： 有线电话和无绳终端之间的关系登记在集团电话的存储器中。 在呼叫时，当从有线电话取出无绳终端时，有线电话向PBX发送呼叫信号，并向PBX提供被叫方的输入电话号码。 集团电话通过无绳连接装置在PBX与对应于有线电话的无绳终端之间执行呼叫处理，从而在被叫方的无绳终端和电话终端之间建立通道。 当来电呼叫终止时，如果无线终端在有线电话上，则集团电话呼叫有线电话。 如果通过呼叫提升无绳终端，则PBX在PBX和无绳终端之间执行呼入处理，从而在无绳终端和呼叫方之间建立通道。
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公开(公告)号：US5319640A
公开(公告)日：1994-06-07
申请号：US16578
申请日：1993-02-10
申请人： Hiroshi Yamasaki , Yuji Maeda , Shigehiko Yazawa
发明人： Hiroshi Yamasaki , Yuji Maeda , Shigehiko Yazawa
CPC分类号： H04Q3/62 , H04Q11/0464
摘要： Transmitting/receiving system includes a plurality of analog junction lines and analog tie trunks provided at two ends of the analog junction lines. The PBX is provided with an analog junction line-ISDN converting unit. The analog junction line-ISDN converting unit is operative to transfer B-channel signals on a first analog junction line through the PBX network and the analog tie trunks and to transfer D-channel signals on a second analog junction line.
摘要翻译： 发射/接收系统包括多个模拟连接线和模拟连接中继线，其设置在模拟连接线的两端。 集团电话配有模拟连接线-ISI转换单元。 模拟连接线-ISM转换单元用于通过PBX网络和模拟中继线在第一模拟连接线上传送B信道信号，并在第二模拟连接线上传送D信道信号。
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