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1. 发明专利

JPS59132274A Calling system of subscriber 失效
标题翻译：订阅者的呼叫系统
公开(公告)号：JPS59132274A
公开(公告)日：1984-07-30
申请号：JP585083
申请日：1983-01-19
申请人： Fujitsu Ltd , Hitachi Ltd , Nec Corp , Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： TAGUCHI OSAO , KANAO SEIICHI , OSAKABE RIYOUKOU , SATOU ISAO , MIYAKE YASUSHI
IPC分类号： H04M11/06 , G08C15/00 , G08C19/00 , H04M3/02 , H04M11/00 , H04Q9/00
CPC分类号： H04M11/002
摘要： PURPOSE:To attain remote gage examination without starting a subscriber telephone set by catching a gage examinating device with a start from transmitting side device and connecting the device, receiving a subscriber number via the gage examinating device and connecting the device to a subscriber terminal. CONSTITUTION:In an electronic exchange of the stored program control system, a remote gage examinating device NRT is accommodated in a trunk link frame TLF and a subscriber terminal device SUB-B counting the amount of use of civil water, gas and electricity or the like is installed in parallel with a subscriber telephone set SUB-A. When a device number is received from a calling side device at the gage side, the device NRT corresponding to the number is causght, the device is connected to the calling side device via the frame TLF, and the subscriber number for gage examination is received via the device NRT. Further, the device NRT calls the corresponding device SUB-B via the frame TLF and a line link frame LLF, and transmits/receives the information for remote gage examination nd attains the remote gage examination of the amount of civil water or the like counted by the device SUB-B.
摘要翻译：目的：通过从发射侧设备开始捕获测量仪器并连接设备，无需启动用户电话机即可实现远程测量，并通过量具检测设备接收用户号码，并将设备连接到用户终端。构成：在存储的程序控制系统的电子交换中，远程测量装置NRT被容纳在中继链路帧TLF和用于计算民用水，天然气和电力等的使用量的用户终端装置SUB-B 与用户电话机SUB-A并行安装。当从计量侧的主叫侧设备接收到设备号码时，与该号码相对应的设备NRT是因果关系，设备经由帧TLF连接到主叫侧设备，并且通过设备NRT。此外，设备NRT经由帧TLF和线路链路帧LLF呼叫相应的设备SUB-B，并且发送/接收用于远程测量的检查信息，并且获得由计算的民用水等的量的远程计量检查装置SUB-B。

2. 发明专利

JPS58221552A Abnormal state detecting system of electronic switchboard 失效
标题翻译：电子开关异常状态检测系统
公开(公告)号：JPS58221552A
公开(公告)日：1983-12-23
申请号：JP10397482
申请日：1982-06-18
申请人： Fujitsu Ltd , Hitachi Ltd , Nec Corp , Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： TAGUCHI OSAO , KANAO SEIICHI , FUKUSHIMA MASAHARU , SATOU ISAO , MIYAKE YASUSHI
IPC分类号： H04M3/22 , H04M3/10
CPC分类号： H04M3/10
摘要： PURPOSE:To detect a fault in program processing of an electronic switchboard without using a subscriber circuit nor a trunk circuit, by using an abnormal state detecting circuit which forms a counter circuit with a program control and a signal source. CONSTITUTION:Counter circuit relays 23-26 count the actions and releases of an RC realy 22 repeated with each fixed time. When the 2nd 3-min inter-earth signal is applied from a monitor supply rack SSF, a 3-min inter-relay 20 is actuated. However, an alarm relay 27 has no actuation since a relay 26 is set under a self-holding state. Thus the normalness of a program can be confirmed. If an abnormal state arises to the program control, a relay 22 is not actuated and kept under an inactive state. Therefore relays 23-26 are inactive since an RC relay contact 22a has no connection. Here if the relay 20 is actuated, a 3-min inter-relay contact 20c has a connection. Then the relay 27 works. As a result, an alarm relay contact 27b has a connection to turn on an alarm lamp 29 and then to ring an alarm bell 30.
摘要翻译：目的：通过使用形成具有程序控制和信号源的计数器电路的异常状态检测电路来检测电子配电板的程序处理中的故障，而不使用用户电路和中继电路。构成：计数器电路继电器23-26计算每个固定时间重复的RC realy 22的动作和释放。当从监视器供电架SSF施加第二3分钟的接地信号时，启动3分钟的中间继电器20。然而，由于将继电器26设定在自保持状态，所以报警继电器27没有动作。因此，可以确认程序的正常性。如果程序控制发生异常状态，则继电器22不被启动并保持在非工作状态。因此，继电器23-26无效，因为RC继电器触点22a没有连接。这里，如果继电器20被致动，则3分钟的中间继电器触点20c具有连接。然后继电器27工作。结果，报警继电器触点27b具有连接以打开报警灯29，然后环绕报警铃30。

3. 发明专利

JPS59133794A Driving system of switch matrix 失效
标题翻译：开关矩阵驱动系统
公开(公告)号：JPS59133794A
公开(公告)日：1984-08-01
申请号：JP735383
申请日：1983-01-21
申请人： Fujitsu Ltd , Hitachi Ltd , Nec Corp , Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： ISHIKAWA KIYOKAZU , KANAO SEIICHI , FUKUSHIMA MASAHARU , SATOU ISAO , MIYAKE YASUSHI
IPC分类号： H04Q3/64 , H04Q3/00
CPC分类号： H04Q3/0012
摘要： PURPOSE:To prevent the generation a serious fault without increasing cost by making use of an extra contact for a bus selection relay. CONSTITUTION:A bus selection relay contact psr is inserted to the driving lines XR and YR of the return side of driving coil parts SWO-SWn. This contact psr prevents a shunt current. It is supported that a bus selection relay contact psrO of a driving line X7 at the coil part SWO has a stick fault. Under such conditions, the shunt route of the contact psrO has no fault since the contact psrO is opened after the level of the line X7 of the coil part SWn is driven. Therefore the driving current flows only to the designated driving route 1 to drive normally.
摘要翻译：目的：通过利用总线选择继电器的额外接点，防止产生严重故障而不增加成本。构成：将总线选择继电器触点psr插入到驱动线圈部SWO-SWn的返回侧的驱动线XR，YR上。此接点psr防止分流电流。支持在线圈部SWO处的驱动线X7的总线选择继电器触点psr0具有棒状故障。在这种条件下，由于在线圈部分SWn的线X7的电平被驱动之后触点psr0被打开，所以接点psrO的分流路径没有故障。因此，驱动电流仅流向指定的行驶路线1以正常驱动。

4. 发明专利

JPS551710A SELECTION AND DRIVE SYSTEM FOR COMMUNICATION PATH 失效
公开(公告)号：JPS551710A
公开(公告)日：1980-01-08
申请号：JP7375578
申请日：1978-06-20
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , FUJITSU LTD
发明人： MUNAKATA KOUICHI , SUZUKI SHIGEHIKO , NAKAMORI MICHIO , SATOU ISAO , TSUTSUMI KENJI
IPC分类号： H04Q3/64 , H04Q3/00
摘要： PURPOSE:To enable to remarkably simplify the circuit constitution commonly using one component information selecting circuit by simultaneously driving the communication path selective elements of a plurality of communication path selective element groups. CONSTITUTION:The X information selection circuits 231...23l select the X component corresponding to the communication path selective element groups 21... 2N, and the Y information selection circuits 241...24m select the Y component corresponding to the element groups 21...2N. The selection and drive are held with the Y information drive unit and X information drive unit driving the communication path selective elements commonly selected with the circuits 231...23l and the circuits 241...24m and the communication path selection and hold drive units 271... 27N provided corresponding to the element groups 21...2N and holding the communication line selective elements driven. Thus, the circuit constitution in common use with the Y information selection circuit can remarkably be simplified.

5. 发明专利

JPS5441005A INSPECTION SYSTEM OF PARITY INSPECTION CIRCUIT FOR CHANNEL SYSTEM BUS DIAGNOSIS 失效
公开(公告)号：JPS5441005A
公开(公告)日：1979-03-31
申请号：JP10840777
申请日：1977-09-08
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , HITACHI LTD , FUJITSU LTD
发明人： AOKI TOSHIROU , YANAGISAWA TAKATOSHI , KOSHIDA NAOKI , SATOU ISAO , MAENO SHINICHI
IPC分类号： H04L1/24 , G06F11/08 , H04M3/22 , H04M3/24 , H04Q3/545
摘要： PURPOSE:To inspect a parity inspection circuit without providing a new parity bit inverse designation information, by diverting maintenance information at the data transfer time between one controller and plural controllers in an electronic exchange.

6. 发明专利

JPS5428508A CONSTITUTION OF PERIPHERAL CONTROL UNIT IN ELECTRONIC EXCHANGE 失效
公开(公告)号：JPS5428508A
公开(公告)日：1979-03-03
申请号：JP9450777
申请日：1977-08-05
申请人： FUJITSU LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , HITACHI LTD
发明人： YAJIMA SHIYOUICHI , TAKEI AKIRA , MIYAMOTO KOUICHI , AOKI TOSHIROU , SATOU ISAO
IPC分类号： H04Q3/545
摘要： PURPOSE:To ensure the signal transfer with optimum velocity between the peripheral control unit and the central processor by providing the common signal bus with every same kind peripheral unit between the both units.

7. 发明专利

JPS546404A MULTIIFREQUENCY SIGNAL MIXER WITH CONTROL CIRCUIT FOR SIGNAL TRANSMISSION TIMEELENGTH 失效
公开(公告)号：JPS546404A
公开(公告)日：1979-01-18
申请号：JP7114077
申请日：1977-06-17
申请人： NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , OKI ELECTRIC IND CO LTD , FUJITSU LTD
发明人： HANABE KENICHI , IWATA TSUTOMU , SATOU ISAO , KIKUTA TAKASHI , MURAKAMI TAKASHI
IPC分类号： H04L27/26 , H04Q1/45
摘要： PURPOSE:To simplify the reduction of the load of an external control circuit and the change of the signal transmission time length by a facing apparatus, etc., by enabling a multi-frequency signal mixer to set the multi-frequency signal transmission time-length.

8. 发明专利

JPS60198956A TRUNK TEST SYSTEM 失效
公开(公告)号：JPS60198956A
公开(公告)日：1985-10-08
申请号：JP5342784
申请日：1984-03-22
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , HITACHI LTD , FUJITSU LTD
发明人： MORISHITA TERUO , SUGII KENICHI , TAGUCHI OSAO , SATOU ISAO , MIYAKE YASUSHI
IPC分类号： H04M3/26 , H04M3/28
摘要： PURPOSE:To attain safe and sure pull-in to a test circuit by generating a selection signal from a telephone set circuit and utilizing a supervisory relay operated twice during a series of operations so as to control test lead-in relay changeover contacts. CONSTITUTION:A relay circuit D is provided, which activates a test lead-in relay TR so as to change over a switch contact tr when a switch section V is connected to an incoming register trunk IRT and a tested trunk OGT. When the D relay is activated first by the trunk IRT connection, the contact (d) is changed over, a D0 relay is activated and when the D relay is restored through the restoration of the trunk IRT, a D1 relay is activated. When the D relay is activated again through the connection of a metering trunk NRT, the D0 relay is restored. Thus, contacts d0'' and d1'' are connected, the relay TR is activated and the contact tr is connected to the position of a test circuit TST.

9. 发明专利

JPS60140996A SIGNAL DISTRIBUTOR 失效
公开(公告)号：JPS60140996A
公开(公告)日：1985-07-25
申请号：JP25220983
申请日：1983-12-27
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , HITACHI LTD , FUJITSU LTD
发明人： MORISHITA TERUO , HATANO HAJIME , ISHIKAWA KIYOKAZU , SATOU ISAO , MIYAKE YASUSHI
IPC分类号： H04Q3/545
摘要： PURPOSE:To enable to drive the driven point even if trouble occurs in a driving point information accumulating part and a power source circuit by doubling the control part, the driving point information accumulating part and the power source circuit, and by making a redundant constitution. CONSTITUTION:When control information is transmitted to a control part 20 through a control line 4 by either of common controllers, for example, a common controller 2, the control part 20 transmits the signal which is necessary for driving point control to a driving point information accumulating part 22 and a driving point information accumulating part 23 inside a block 28 of the other side at the same time, and the driving point information accumulating parts 22 and 23 accumulate the same contents. The control part 20 forms the self-system priority signal, transmits it as the selection signal to a selection part 26 through a selection signal line 33, and for a control part 21 inside the other block 28, and transmits the signal which prohibits the operation inside the control part 21 through a signal line between control parts 29. The selection part 26 selects either of driving lines 31 and 32 by the signal from the selection signal ine 33 and a selection signal line 34.

10. 发明专利

JPS5445549A SPARE SELECTION SYSTEM 失效
公开(公告)号：JPS5445549A
公开(公告)日：1979-04-10
申请号：JP11157277
申请日：1977-09-19
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , FUJITSU LTD
发明人： KOSHIDA NAOKI , ISHIZAWA AKIRA , MIURA MASAMI , SATOU ISAO , MAENO SHINICHI
IPC分类号： H04L1/22 , G06F3/00 , G06F11/00 , G06F11/20 , G06F13/00 , H04M3/22 , H04Q3/54 , H04Q3/545
摘要： PURPOSE:To constitute the driver into low performance driver, without altering the instruction format, by replacing the spare selection display from the third unit into the unit address converted to the unit address of the second unit corresponding to the third unit. CONSTITUTION:If the spare selection display signal from the third unit FF1 to FFn is not present in normal cases, the first cable driver circuit CDo is in normal use condition with the control of the selection control circuit CHG, and the second cable driver circuit CD1 is in waiting condition, and the instruction including the unit address of the second unit delivered from the central processing unit CC is held at the register circuit REG, then it is delivered to the first signal bus circuit BUo via the circuit CDo. On the other hand, in the second unit DV10 to DVnO for existing system connected to the circuit BUo, the unit address including the instruction on the circuit BUo is identified, and in case of the unit itself designation, the load unit corresponding to the unit itself is driven according to the instruction. Accordingly, since the second unit and the load unit can be located near spacingly, the driver of low performance not requiring high speed and greater power driving can be used as the second unit./

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