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1. 发明专利

JPS5899053A TEST BOARD DISPLAY SYSTEM 失效
公开(公告)号：JPS5899053A
公开(公告)日：1983-06-13
申请号：JP19785381
申请日：1981-12-09
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , HITACHI LTD , FUJITSU LTD
发明人： TAKAHASHI SHIYUNJI , TOKUI YOSHIMASA , KIMURA NAOHIRO , YOSHIDA HIRONOBU , HONDA TAKESHI
IPC分类号： H04M3/22 , H04M3/36 , H04M3/60
摘要： PURPOSE:To attain a future plan through the suitable processing against congestion, and the collection and analysis of displayed information through the grasp of the entire operating state with the operator by displaying the state of calls changing momentarily. CONSTITUTION:A central processing device 8 stores and logs incoming calls to incoming trunks ICT 4, 5, 6 and outputs the result to CRT display 17, 18, 19. When a call comes from a subscriber 1 and the call is inputted to the incoming trunk 4, the device 8 is operative, and when there is vacant in the position equipment, a bus between the incoming trunk and the position equipment is set (in Figure, a bus 15 between the incoming trunk 4 and a position equipment 9), and no vacancy exists, the call is taken as a waiting call, the number of waiting at each call is revised and the display of the devices 17, 18 and 19 can be revised.

2. 发明专利

JPS60260287A 1/N CHECK SYSTEM 失效
公开(公告)号：JPS60260287A
公开(公告)日：1985-12-23
申请号：JP11604784
申请日：1984-06-06
申请人： FUJITSU LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , HITACHI LTD
发明人： MAENO SHINICHI , KISHIKAWA YUUJI , SUKAI NOBUO , TAKAHASHI SHIYUNJI , TAKEDA YOSHIHIRO
IPC分类号： H04M3/26 , H04Q1/20 , H04Q1/24
摘要： PURPOSE:To prevent relay not selected from being actuated in error by flowing a small current not actuating normally a load to the load to attain checking and driving or stopping the load depending on the propriety of the result of check. CONSTITUTION:A current ICHK shown in dotted lines via a contact dc6 from a 1/n check circuit 7 is flowed in the timing in caption (c). The current ICHK is a current value insufficient for the operation of a relay 2 to be driven being a load and the relay 2 is not actuated. When the current ICHK is flowed, that is, the circuit 7 checks the current ICHK in the timing shown in (d). When the result of the check is good, a drive circuit 1 flows a normal drive current Im as shown in (e) to actuate the relay 2 and if not good, the drive of the load is intermitted. Thus, even if two pass selection relays are selected in error at the same time, it is found out in advance.

3. 发明专利

JPS60198955A SYSTEM FOR SWITCHING OTHER STATION OF PUBLIC TELEPHONE LINE 失效
公开(公告)号：JPS60198955A
公开(公告)日：1985-10-08
申请号：JP5342884
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： TAKAHASHI SHIYUNJI , KISHIKAWA YUUJI , SUKAI NOBUO , OKAMOTO YASUHIRO , UEHARA KAZUHIDE
IPC分类号： H04M3/22 , H04M3/24
摘要： PURPOSE:To improve the reliability on the service by switching an allocated public telephone line to other automatic exchange at system-down of the automatic exchange to block the full stop of talking of public telephone. CONSTITUTION:When the automatic exchange NWA is in the state of system- down, its state is detected by a relay in a switch SW1, contacts S , S are opened and conversely contacts S , S are closed. Thus, a public telephone set SUB1 is connected to other automatic exchange NWB via lines LC, LD of station external lines, and until the own exchange NWA restores to the normal state, the public telephone set allocated in the own station receives the service through the exchange NWB of the other station. When the exchange NWA restores, relays for detecting system-down are reset and the service restores to normal state.

4. 发明专利

JPS60132450A LEADING-IN SYSTEM FOR CIRCUIT TO BE TESTED 失效
公开(公告)号：JPS60132450A
公开(公告)日：1985-07-15
申请号：JP23977783
申请日：1983-12-21
申请人： HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , FUJITSU LTD
发明人： OKAMOTO YASUHIRO , KISHIKAWA YUUJI , SUKAI NOBUO , TAKAHASHI SHIYUNJI , UEHARA KAZUHIDE
IPC分类号： H04M3/26 , H04M3/30
摘要： PURPOSE:To improve the economical properties for leading-in of a circuit to be tested by leading a single circuit into a tester after setting two circuits into a pair to make use of an idle contact and combining the actuation and restoration of a relay. CONSTITUTION:Outside lines LINE A and B are set with LINE C and D into paires respectively, and two pairs of circuits can be connected to a tester TST via a relay contact st. Then LINE A and B or LINE C and D can be selected via a relay contact ch. Therefore in case subscribers SUB A and C are busy and a subscriber SUB B is not busy, both a subscriber SUB D and the LINE D can be connected to the tester TST by actuating relays st and ch.

5. 发明专利

JPS5361907A WORKING RATIO MEASURIN SYSTEM FOR DEVICE 失效
公开(公告)号：JPS5361907A
公开(公告)日：1978-06-02
申请号：JP13692076
申请日：1976-11-16
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , FUJITSU LTD
发明人： ABE KUNIKAZU , NAKAZAWA MASANORI , TAKAHASHI SHIYUNJI , SHIMADA JIROU , MATSUZAWA TERUMASA
IPC分类号： G07C3/00 , H04M3/36
摘要： PURPOSE:To ensure a highly accurate measurement result as well as an economical arithmetic part by adding a circuit of a combustion of the capacitor and switch for the device which performs an automatic monitoring and display for the working state of the common control unit, etc. for the telephone exchange.

6. 发明专利

JPS60132497A MATRIX SWITCH 失效
公开(公告)号：JPS60132497A
公开(公告)日：1985-07-15
申请号：JP23977683
申请日：1983-12-21
申请人： HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , FUJITSU LTD
发明人： TAKEDA YOSHIHIRO , MORISHITA SHIYUNZOU , KIDA MAMORU , TAKAHASHI SHIYUNJI , MAENO SHINICHI
IPC分类号： H04Q3/64 , H01H67/32 , H04Q3/00 , H04Q3/52
摘要： PURPOSE:To constitute a relay matrix switch of relays fewer than the conventionals by using a multi-contact point relay. CONSTITUTION:A matrix switch, which connects incoming lines 1-2m to outgoing lines 1-n, consists of a main matrix switch MSW and an additional matrix switch ASW. The main matrix switch MSW consists of (m)X(n) pieces multi-contact point relays, and the additional matrix switch ASW consists of 2nX(n) pieces relays C11a-Cnnb. The incoming line 1 and respective two incoming lines of the incoming lines 2m-1 and 2m are switched to the additional matrix switch ASW by the same relay, and are connected to the voluntary outgoing lines 1-n via the additional matrix switch ASW. In such a way, the number of the relays of the main matrix is made to >=1/2 of the conventionals by using the multi-contact point relay.

7. 发明专利

JPS5840958A NIGHT CONCENTRATED CONTROLLING SYSTEM 失效
公开(公告)号：JPS5840958A
公开(公告)日：1983-03-10
申请号：JP13941781
申请日：1981-09-04
申请人： FUJITSU LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , HITACHI LTD
发明人： MARUYAMA NOBUTAKA , AOKI SEIJI , ASAMI SHIROU , TAKAHASHI SHIYUNJI , NUMAKURA SHIYOUZOU
IPC分类号： H04M3/26 , H04Q1/26
摘要： PURPOSE:To attain a concentrated control for the maintenance of plural subordinate devices to be concentrically tested, by applying a maintenance command from a typewriter device connected to a concentrated test controller. CONSTITUTION:A concentrated test control is performed at night, etc. through a cordless channel access manual board system using a stored program control system with which a test is given to a subscriber circuit of a subscriber telephone terminal. A data circuit is provided between plural devices 25 which are concentrically tested at night and a concentrated controller which performs a concentrated test control at night. Then a maintenance command is fed through a typewriter device 42 provided to the concentrated test controller. Thus the maintenance command information is superposed on a MODEM circuit which gives the transmission/reception control to the test connection information. A means is provided to select and analyze the subordinate controllers to be concentrically tested, and plural controllers to be concentrically tested are maintained concentrically based on an indication given from a concentrated test controller.

8. 发明专利

JPS59151593A Main distribution board of exchange 失效
标题翻译：主要交易所分销局
公开(公告)号：JPS59151593A
公开(公告)日：1984-08-30
申请号：JP2513583
申请日：1983-02-17
申请人： Fujitsu Ltd , Hitachi Ltd , Nec Corp , Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： UEHARA KAZUHIDE , KISHIKAWA YUUJI , TAKAHASHI SHIYUNJI , TAKEDA YOSHIHIRO , YOKOYAMA KAZUHIKO
IPC分类号： H04Q1/14
CPC分类号： H04Q1/14
摘要： PURPOSE:To attain the control corresponding to the wiring of a jumper by providing a connecting changeover switch to the jumpers connecting an exchange outgoing terminal and a subscriber incoming terminal and controlling the switching of the switch by an exchange controller of the exchange. CONSTITUTION:A main distribution frame switch MDFS connecting the exchange and a subscriber line is provided with a switche having a number the same as a terminal number and the switches are controlled from an exchange control section CTL and a remote switch controller R-SC via a driver DV1. An operating signal from the maintenance personnel controls a central processing unit CC via a channel bus SPB, the central processing unit CC decodes the signal and gives a new command so as to control the switching of the main distribution frame switches MDFS. Thus, the switching of the connecting switches corresponding to the wiring of the jumper is attained.
摘要翻译：目的：通过向连接交换出局终端和用户输入终端的跳线提供连接切换开关，并通过交换机的交换控制器控制交换机的切换，来达到对应于跳线布线的控制。构成：连接交换机和用户线路的主分配帧交换机MDFS具有与终端号码相同数量的开关，并且交换机通过交换控制部分CTL和远程交换机控制器R-SC经由驱动程序DV1。来自维护人员的操作信号经由信道总线SPB控制中央处理单元CC，中央处理单元CC对信号进行解码并给出新的命令，以便控制主配线框开关MDFS的切换。因此，能够实现与跳线的布线对应的连接开关的切换。

9. 发明专利

JPS59143460A Controlling method of regulation of connection 失效
标题翻译：控制连接调节方法
公开(公告)号：JPS59143460A
公开(公告)日：1984-08-17
申请号：JP1726983
申请日：1983-02-04
申请人： Fujitsu Ltd , Hitachi Ltd , Nec Corp , Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： ARAI KAZUNORI , INAMI SHIGECHIKA , NAKAMURA JIYUNJI , TAKAHASHI SHIYUNJI , TSUKATANI TOSHIMICHI
IPC分类号： H04M3/22 , H04M3/38
CPC分类号： H04M3/22
摘要： PURPOSE:To reduce constitutions of necessary memory and collation and regulation discriminating circuits by half by uniforming the setting of regulation number for the same subscriber or tenant. CONSTITUTION:When a regulation ground discriminating device 2 is started by a common controlling part, the device 2 takes in information from the common controlling part successively through an input part 4 in accordance with scanning by a scanning part 5. The device 2 is provided with memories 7(7 -7 ) setting and recording connection regulating numbers, collation discriminating circuits 8(8 -8 ) collating information at the exchange of connection with the contents of the memories 7 and a circuit 9 adding a toll number to a local call. One regulation number is set up in one memory 7 for one object to be regulated to regulate the calling subscriber corresponding to the regulation number. When the regulation number including a subscriber area and a closed number area is set up in the memory 7, the regulation is not applied to local calls included in the subscriber area and the closed number area.
摘要翻译：目的：通过统一同一用户或租户的规定号码的设置，将所需存储器和对照和调节鉴别电路的构成减少一半。构成：当通过公共控制部分启动调节接地识别装置2时，装置2根据扫描部分5的扫描从输入部分4连续地从公共控制部分接收信息。装置2设置有存储器7（7 <1-7> n）设置和记录连接调节号码，核对鉴别电路8（8 <1> -8 ）在与存储器7和电路9将本地呼叫中的号码加入。在一个存储器7中设置一个规定号码，一个对象被调节以对与调节号码相对应的主叫用户进行调节。当在存储器7中设置包括用户区域和封闭区域的规定号码时，该规定不适用于包括在用户区域和封闭号码区域中的本地呼叫。

10. 发明专利

JPS56122555A SWITCHING CONTROL SYSTEM 失效
公开(公告)号：JPS56122555A
公开(公告)日：1981-09-26
申请号：JP2612480
申请日：1980-03-04
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： IKEDA SABUROU , TAKAHASHI SHIYUNJI , UCHIYAMA SUZUO , NAKAMURA MASANORI
IPC分类号： H04M3/00 , H04M3/56 , H04N7/15
摘要： PURPOSE:To prevent an out of synchronization on the picture in a TV conference switching system, by sending out a transmission control signal and a synchronizing signal of the picture signal from the originating terminal station. CONSTITUTION:The control information which has been set 15 in response to a call of a subscriber is received at the same time by a receiving equipment 16 of the originating terminal station 11, a receiving equipment 46 of the repeater station 41, and the terminating stations 21, 31 through the branch trunk 14, and each switchbard starts the control operation. After this control operation has been finished, a synchronizing signal is sent out from the information send-out equipment 15 of the originating terminal station 11, the three ground picture signal switching equipment 43 is operated, and also each receiving equipment 16, 26, 36 transfers a synchronizing signal to the picture signal converters 19, 29, 39. In this case, the control information is distributed and sent out to each apparatus by the control signal distribution equipment 48. In case of a call by a subscriber B or C, too, the same function and processing are executed.

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