公开(公告)号：US4608682A

公开(公告)日：1986-08-26

申请号：US555927

申请日：1983-11-29

申请人： Kunio Nagashima ,  Michikazu Kondo

发明人： Kunio Nagashima ,  Michikazu Kondo

IPC分类号： H04Q11/00 ,  H04Q11/04 ,  H04B9/00 ,  H04J3/00

CPC分类号： H04Q11/0005 ,  H04Q11/04 ,  H04Q2011/002

摘要： In an optical time-division switching system, time-division multiplexed calling and called station signals are arranged in incoming time slots and applied through an incoming common optical medium to a first optical switching circuit that switches the signals to optical bistable devices in which the signals are stored as binary 1's or 0's. A second optical switching circuit is coupled to the bistable devices for reading the stored calling station signal in the time slot of the called station and reading the stored called station signal in the time slot of the calling station to rearrange the signals in outgoing time slots. The signals in the outgoing time slots are applied through an outgoing common optical medium to a time-division demultiplexer which sequentially distributes the signals to the calling and called stations.

摘要翻译： 在光时分交换系统中，时分复用呼叫和被叫站信号被布置在输入时隙中，并通过输入的公共光介质施加到第一光切换电路，该第一光切换电路将信号切换到光双稳器件，其中信号 存储为二进制1或0。 第二光开关电路耦合到双稳态器件，用于在被叫站的时隙中读取所存储的呼叫站信号，并在呼叫站的时隙中读取存储的被叫站信号，以重新排列输出时隙中的信号。 输出时隙中的信号通过输出的公共光学介质施加到时分解复用器，其将信号顺序地分配给呼叫和被叫站。

公开(公告)号：US07711827B2

公开(公告)日：2010-05-04

申请号：US11302369

申请日：2005-12-14

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： H04J1/16 ,  H04Q7/24

CPC分类号： H04L65/1043 ,  H04L29/06 ,  H04L29/06027 ,  H04L45/54 ,  H04L67/04 ,  H04L67/303 ,  H04M7/0027 ,  Y10S379/90

摘要： A communication system comprises a first communication terminal (101) provided with an ID tag (106) and having a communication function for a first medium, a second communication terminal (102) provided with an ID reader (107) and having a communication function for a second medium different from the first medium, and a communication server (109) connected to the first and the second communication terminals. The ID tag stores terminal address information representative of an address of the first communication terminal. When the ID reader reads, as readout address information, the terminal address information from the ID tag, the second communication terminal informs the readout address information to the communication server. Supplied from the second communication terminal with the address of the first communication terminal as the readout address information, the communication server registers the first and the second communication terminals as a single communication terminal having the communication functions for the first and the second media.

摘要翻译： 一种通信系统包括：第一通信终端（101），其具有ID标签（106）并且具有用于第一媒体的通信功能;第二通信终端（102），其具有ID读取器（107），并且具有通信功能， 与第一介质不同的第二介质，以及连接到第一和第二通信终端的通信服务器（109）。 ID标签存储表示第一通信终端的地址的终端地址信息。 当ID读取器从ID标签读取作为读出地址信息的终端地址信息时，第二通信终端向通信服务器通知读出地址信息。 从第二通信终端与第一通信终端的地址提供作为读出地址信息，通信服务器将第一和第二通信终端登记为具有用于第一和第二媒体的通信功能的单个通信终端。

公开(公告)号：US06434224B1

公开(公告)日：2002-08-13

申请号：US09241074

申请日：1999-02-01

申请人： Kunio Nagashima ,  Kazuyoshi Iijima

发明人： Kunio Nagashima ,  Kazuyoshi Iijima

IPC分类号： H04M1100

CPC分类号： H04M1/575

摘要： A communication system of the present invention retrieves first relevant information for an addresser according to received addresser information out of a storage circuit 14 and displays the first relevant information in a second window different from the first window and having a display priority higher than that of a first window of a first processing based on an application program in the program memory 16. In this case, the control circuit 12 keeps a display focus in the first window. Thereby, it is possible to display only the necessary and minimum addresser information without influencing an application currently used when a call is received. Moreover, the present invention can be constituted so as to display first relevant information in a tool bar.

摘要翻译： 本发明的通信系统根据接收到的寻址器信息从存储电路14检索寻址器的第一相关信息，并将第一相关信息显示在与第一窗口不同的第二窗口中，并且显示优先级高于 基于程序存储器16中的应用程序的第一处理的第一窗口。在这种情况下，控制电路12在第一窗口中保持显示焦点。 因此，可以只显示必要和最小的寻址者信息，而不影响当接收到呼叫时当前使用的应用。 此外，本发明可以构成为在工具栏中显示第一相关信息。

公开(公告)号：US4057691A

公开(公告)日：1977-11-08

申请号：US699131

申请日：1976-06-23

申请人： Hirokazu Goto ,  Kunio Nagashima

发明人： Hirokazu Goto ,  Kunio Nagashima

IPC分类号： H04B3/32 ,  H04Q3/52

CPC分类号： H04Q3/521 ,  H04B3/32

摘要： A switching network with crosstalk elimination capability comprises a group of incoming lines connected to subscribers, a group of outgoing lines intersecting the incoming line group, and a plurality of switching elements provided at preselected crosspoints formed between the incoming lines and the outgoing lines. Crosstalk elimination is provided by means for grounding idle and unused incoming lines and/or idle and unused outgoing lines through impedance elements having a sufficiently low impedance value at a desired frequency band of signals to be exchanged.

摘要翻译： 具有串扰消除能力的交换网络包括连接到用户的一组输入线路，与输入线路组相交的一组输出线路，以及在输入线路和输出线路之间形成的预选交叉点处提供的多个开关元件。 通过用于将空闲和未使用的输入线路和/或空闲和未使用的输出线路通过在要交换的信号的期望频带具有足够低的阻抗值的阻抗元件来接地来提供串扰消除。

公开(公告)号：US4748630A

公开(公告)日：1988-05-31

申请号：US818932

申请日：1986-01-15

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： G02F3/02 ,  H01S5/06 ,  H01S5/0625 ,  H01S5/40 ,  H01S3/19

CPC分类号： G02F3/026 ,  H01S5/0625 ,  H01S5/0602 ,  H01S5/4025

摘要： In an optical memory device comprising a bistable semiconductor laser having two coplanar electrodes (26, 27) injection current sources (31, 32) for the respective electrodes are individually adjusted to make the laser selectively latch first and second optical input signals (P1, P2). It is possible to provide an optical master-slave flip-flop device by optically directly coupling two optical memory devices of the type described to each other in tandem. Furthermore, an optical signal shifting device can be provided by arranging, optically in tandem, a plurality of optical master-slave flip-flop devices of the type described.

摘要翻译： 在包括具有两个共面电极（26,27）的双稳态半导体激光器的光存储器件中，分别调节用于各个电极的注入电流源（31,32），以使激光器选择性地锁存第一和第二光输入信号（P1，P2 ）。 可以通过光学直接耦合所述类型的两个光学存储器件彼此串联来提供光学主从触发器装置。 此外，可以通过光学地布置所述类型的多个光学主 - 从触发器装置来提供光信号移位装置。

公开(公告)号：US07720210B2

公开(公告)日：2010-05-18

申请号：US11079395

申请日：2005-03-15

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： H04M3/42 ,  G06K7/10 ,  G06K9/22

CPC分类号： H04M3/387 ,  H04M3/42272 ,  H04M3/42323 ,  H04M2203/2094

摘要： A CTI system comprises a telephone terminal (12-2) having an ID tag (18-2), a server-connected main unit (11, 13) for controlling the telephone terminal, and an information processing terminal (16-1) having an ID reader and a communication unit (CU). By positioning the ID reader of the information processing terminal and the ID tag of the telephone terminal in close proximity to each other, the ID reader reads ID information of the ID tag in a non-contact manner. The information processing terminal sends the ID information read by the ID reader to the main unit by the use of the communication unit. The main unit associates the information processing terminal with the telephone terminal with reference to the ID information. The main unit is responsive to a request of the information processing terminal and carries out call control for the telephone terminal associated with the information processing terminal.

摘要翻译： CTI系统包括具有ID标签（18-2）的电话终端（12-2），用于控制电话终端的服务器连接的主单元（11,13）以及具有用于控制电话终端的信息处理终端（16-1） ID读取器和通信单元（CU）。 通过将信息处理终端的ID读取器和电话终端的ID标签彼此靠近地定位，ID读取器以非接触的方式读取ID标签的ID信息。 信息处理终端通过使用通信单元将ID读取器读取的ID信息发送到主单元。 主单元参考ID信息将信息处理终端与电话终端相关联。 主单元响应信息处理终端的请求，对与信息处理终端相关联的电话终端进行呼叫控制。

公开(公告)号：US20060126588A1

公开(公告)日：2006-06-15

申请号：US11302369

申请日：2005-12-14

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： H04J1/16 ,  H04Q7/24

CPC分类号： H04L65/1043 ,  H04L29/06 ,  H04L29/06027 ,  H04L45/54 ,  H04L67/04 ,  H04L67/303 ,  H04M7/0027 ,  Y10S379/90

摘要： A communication system comprises a first communication terminal (101) provided with an ID tag (106) and having a communication function for a first medium, a second communication terminal (102) provided with an ID reader (107) and having a communication function for a second medium different from the first medium, and a communication server (109) connected to the first and the second communication terminals. The ID tag stores terminal address information representative of an address of the first communication terminal. When the ID reader reads, as readout address information, the terminal address information from the ID tag, the second communication terminal informs the readout address information to the communication server. Supplied from the second communication terminal with the address of the first communication terminal as the readout address information, the communication server registers the first and the second communication terminals as a single communication terminal having the communication functions for the first and the second media.

摘要翻译： 一种通信系统包括：第一通信终端（101），其具有ID标签（106）并且具有用于第一媒体的通信功能;第二通信终端（102），其具有ID读取器（107），并且具有通信功能， 与第一介质不同的第二介质，以及连接到第一和第二通信终端的通信服务器（109）。 ID标签存储表示第一通信终端的地址的终端地址信息。 当ID读取器从ID标签读取作为读出地址信息的终端地址信息时，第二通信终端向通信服务器通知读出地址信息。 从第二通信终端与第一通信终端的地址提供作为读出地址信息，通信服务器将第一和第二通信终端登记为具有用于第一和第二媒体的通信功能的单个通信终端。

公开(公告)号：US20050207551A1

公开(公告)日：2005-09-22

申请号：US11079395

申请日：2005-03-15

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： H04M3/54 ,  H04M3/38 ,  H04M3/42

CPC分类号： H04M3/387 ,  H04M3/42272 ,  H04M3/42323 ,  H04M2203/2094

摘要： A CTI system comprises a telephone terminal (12-2) having an ID tag (18-2), a server-connected main unit (11, 13) for controlling the telephone terminal, and an information processing terminal (16-1) having an ID reader and a communication unit (CU). By positioning the ID reader of the information processing terminal and the ID tag of the telephone terminal in close proximity to each other, the ID reader reads ID information of the ID tag in a non-contact manner. The information processing terminal sends the ID information read by the ID reader to the main unit by the use of the communication unit. The main unit associates the information processing terminal with the telephone terminal with reference to the ID information, The main unit is responsive to a request of the information processing terminal and carries out call control for the telephone terminal associated with the information processing terminal.

摘要翻译： CTI系统包括具有ID标签（18-2）的电话终端（12-2），用于控制电话终端的服务器连接的主单元（11,13）以及具有用于控制电话终端的信息处理终端（16-1） ID读取器和通信单元（CU）。 通过将信息处理终端的ID读取器和电话终端的ID标签彼此靠近地定位，ID读取器以非接触的方式读取ID标签的ID信息。 信息处理终端通过使用通信单元将ID读取器读取的ID信息发送到主单元。 主单元参照ID信息将信息处理终端与电话终端相关联。主单元响应于信息处理终端的请求，并对与信息处理终端相关联的电话终端进行呼叫控制。

公开(公告)号：US4490580A

公开(公告)日：1984-12-25

申请号：US418658

申请日：1982-09-16

申请人： Kunio Nagashima

发明人： Kunio Nagashima

IPC分类号： H04B3/03 ,  H04M19/00 ,  H04Q3/72 ,  H04B3/36

CPC分类号： H04M19/008

摘要： A subscriber line circuit comprises a controllable DC to DC converter (41) for producing a converter output signal which becomes a loop signal comprising a DC signal and/or a communication signal of a communication frequency band. First and second voltage signals are dependent (51, 69) on the current and the voltage of the loop signal, respectively. One of the voltage signals is amplified (71) with different transfer functions at DC and in the communication frequency band. The converter is controlled (85-86) by an error between a first sum (81) of the amplified signal and the other voltage signal and a second sum (82) of a reference voltage (E.sub.O) and a signal supplied from an output (27) of an exchange. A subtractor (92) supplies a difference between the exchange output signal and the second voltage signal to an input (25) of the exchange. Preferably, terminals (16, 17) for connection to a subscriber substation are isolated at DC from terminals (18, 19) for connection to the exchange input and output.

摘要翻译： 用户线路电路包括可控的DC-DC转换器（41），用于产生变换器输出信号，该转换器输出信号成为包括通信频带的DC信号和/或通信信号的环路信号。 第一和第二电压信号分别依赖于（51,69）电流和环路信号的电压。 一个电压信号在DC和通信频带中被放大（71），具有不同的传递函数。 通过放大信号的第一和（81）与另一电压信号之间的误差和参考电压（EO）的第二和（82）和从输出（...）提供的信号之间的误差来控制转换器（85-86） 27）的交换。 减法器（92）将交换输出信号和第二电压信号之间的差提供给交换机的输入端（25）。 优选地，用于连接到用户变电站的终端（16,17）在与终端（18,19）的DC处隔离，用于连接到交换机的输入和输出。