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1. 发明专利

JPS5248446A MICRO DIAGNOSIS SYSTEM 失效
公开(公告)号：JPS5248446A
公开(公告)日：1977-04-18
申请号：JP12450675
申请日：1975-10-15
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , HITACHI LTD , FUJITSU LTD
发明人： KOBAYASHI HIDEHARU , MIYAKE KATSUNOBU , KAWAMURA YASUHO , HIRAI FUMIO , KATSUKI TOSHIO
IPC分类号： G06F9/22 , G06F11/00 , G06F11/22
摘要： PURPOSE:The on-line micro diagnosis is made possible in the multiplied data processing unit, and diagnosis program is written into control memory from main memory without having any external writing equipment. Thus, processing capability of on-line is improved.

2. 发明专利

JPS5245237A DATA PROCESSOR 失效
公开(公告)号：JPS5245237A
公开(公告)日：1977-04-09
申请号：JP12112475
申请日：1975-10-07
申请人： NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , HITACHI LTD , OKI ELECTRIC IND CO LTD , FUJITSU LTD
发明人： MASUO KAZUYUKI , SETOKUCHI TAKASHI , SHIYOUDA AKIO , SHIBATA SHINGO , KATSUKI TOSHIO
IPC分类号： G06F11/20 , G06F11/00
摘要： PURPOSE:Even if the emergency control device in a data processor functions, by providing a switched controlled reactive circuit of a redundant system and a functioning condition memory circuit, and by devising a periodical test by programming, to enable a novice maintenance person to easily operate it.

3. 发明专利

JPS5222846A DATA PROCESSING UNIT 失效
公开(公告)号：JPS5222846A
公开(公告)日：1977-02-21
申请号：JP9856775
申请日：1975-08-15
申请人： HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , FUJITSU LTD
发明人： HIRAI FUMIO , HONMA KATSUTOSHI , KAWAMURA YASUSUKE , YAZAWA KATSUHIKO , KATSUKI TOSHIO
IPC分类号： G06F9/24 , G06F9/22 , G06F9/28 , G06F9/445 , G06F11/22 , G06F15/16 , G06F15/177
摘要： PURPOSE:To provide a micro program loading method which is flexible and requires less hardware components among the miscellaneous circuits in the unit.

4. 发明专利

JPS5222845A MICRO PROGRAM CONTROL METHOD 失效
公开(公告)号：JPS5222845A
公开(公告)日：1977-02-21
申请号：JP9856275
申请日：1975-08-15
申请人： HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD , NIPPON ELECTRIC CO , FUJITSU LTD
发明人： HIYAMA KUNIO , MIYAKE KATSUNOBU , SHIBATA SHINGO , NARA SHIGERU , KATSUKI TOSHIO
IPC分类号： G06F11/22 , G06F9/00 , G06F9/22 , G06F11/00 , G06F15/16 , G06F15/177
摘要： PURPOSE:To provide easy method to execute the micro program diagnosis without either preparation of storing micro programming from the external memory unit into the control memory, or establishing the control memory which is possible of rewriting.

5. 发明专利

JPS59114953A Connection processing system 失效
标题翻译：连接处理系统
公开(公告)号：JPS59114953A
公开(公告)日：1984-07-03
申请号：JP22444582
申请日：1982-12-21
申请人： Fujitsu Ltd
发明人： UNO FUMIO , HATANAKA TOSHIKI , KATSUKI TOSHIO , SAITOU SHIYUUJI
IPC分类号： H04M3/42
CPC分类号： H04M3/42
摘要： PURPOSE:To attain the smooth switching with a simple connection processing by connecting the call switch connection to a desired terminal via a folded loop circuit when a call of a busy mode has talking with a third party. CONSTITUTION:Telephones A and B stored in digital switch modules SM1 and SM2 are connected each other via a connection line 1. Then a telephone C gives a call to the telephone A via a connection line 2 in a busy mode of the A. Thus the C is switched to a call waiting mode and connected to a folded loop circuit LT by the module SM1. Then a folded terminal of the circuit LT is connected to the telephone B and a 3-way trunk TWT respectively. Then the telephone A is connected to the telephone C via the line 2 after knowing a call incoming under communication and performing the hooking. Thus the talking is possible with the telephone A. While a waiting sound HST is connected to the telephone B via the line 1 and the circuit LT. Then the telephone A has hooking again after the talking is through with the telephone C, and the telephone A can have talking again with the telephone A.
摘要翻译：目的：当忙碌模式的呼叫与第三方通话时，通过简单的连接处理实现通过折叠环路连接呼叫交换机连接到所需终端的平滑切换。规定：存储在数字开关模块SM1和SM2中的电话A和B经由连接线路1彼此连接。然后，电话机C通过连接线路2在A的忙碌模式下拨打电话A.因此， C切换到呼叫等待模式，并通过模块SM1连接到折叠回路电路LT。然后，电路LT的折叠终端分别连接到电话B和3路主干TWT。然后在知道通信中进入的呼叫并执行挂机之后，电话机A通过线路2连接到电话机C. 因此，可以用电话A进行通话。等待声音HST通过线路1和电路LT连接到电话机B. 然后电话A在电话C通话之后再次挂机，电话A可以用电话A再次通话。

6. 发明专利

JPS5854704B2 失效
公开(公告)号：JPS5854704B2
公开(公告)日：1983-12-06
申请号：JP9789378
申请日：1978-08-11
申请人： FUJITSU LTD
发明人： TOTSUKA NOBORU , CHIBA HIROICHI , KATSUKI TOSHIO , OZAWA YOSHINORI
IPC分类号： H04M3/22 , H04M3/32

7. 发明专利

JPS57154964A CALL MONITORING SYSTEM 失效
公开(公告)号：JPS57154964A
公开(公告)日：1982-09-24
申请号：JP4003981
申请日：1981-03-19
申请人： FUJITSU LTD
发明人： KATSUKI TOSHIO , SAITOU SHIYUUJI
IPC分类号： H04M3/22 , H04M3/42 , H04Q11/04
摘要： PURPOSE:To realize the call monitoring at an optional place, by setting the channels of a subscriber or a monitor request subscriber by means of a time shared switchboard via a multi-subscriber channel trunk and then converting the aural information given from the monitor request subscriber into a soundless data at the input side of the multi-subscriber channel trunk. CONSTITUTION:When a subscriber C monitors the channels of subscribers A and B, the request information of the monitor request subscriber C is connected to a multi-subscriber channel trunk TWT via a central controller and controlled to be written into control memories PTC1-PTC4 of primary time switches PTS1-PTS4 respectively. At the same time, the subscribers A and B are connected to a secondary time switch STS4 of the input side of the trunk TWT via a space switch SSW through time slots TSalpha and TSbeta, and the subscriber C is connected to the switch STS4 in the same way through a time slot TSgamma. Then the call information of the subscriber C is written into the switch PT4 through a switch PT3, and the subscribers A and B are prevented from hearing the voiceless data in place of the information of the time slot TSgamma. In such way, the monitoring is possible.

8. 发明专利

JPS5691573A RECEPTION SYSTEM FOR DIAL INFORMATION 失效
公开(公告)号：JPS5691573A
公开(公告)日：1981-07-24
申请号：JP17004279
申请日：1979-12-26
申请人： FUJITSU LTD
发明人： KAWAMURA MICHIYUKI , KATSUKI TOSHIO
IPC分类号： H04Q3/555 , H04M3/60 , H04Q3/42
摘要： PURPOSE:To eliminate the need to provide a dedicated PB incoming register, by providing the subscriber-equipped terminal of an automatic switchboard with special terminals for switchboard origination. CONSTITUTION:As subscriber SL asks switchboard ATT for a connection via trunk line TL, SL and switchboard inward trunk IWT are connected together in route 1 via line link network LLN and trunk link network TLN. Assuming operator's trunk PST to be in an originating state, switchboard outward trunk OWT detects the originating state of PST and finds a random free terminal among special terminals for switchboard origination to connect AL and PB originating register AL PBOR via route 4. Simultaneously, interruption route 5 is set via LLN and TLN from OWT to route 4. Dial information on a connection via TL from ATT is sent out of push-button dialing (PB) signal sending means PBS as signal PB. This signal PB is received by PB reciver PBR via route 4 and 5. Once it is judged that the dial information received by PBOR is for the connection via TL, route 5 of OWT is broken and it is connected to OGT via route 3. Further, route 4 is also released and PBOR becomes free. Then, SL and the called subscriber are connected together via routes 1 and 3.

9. 发明专利

JPS53137608A COMMON USE SYSTEM OF TRUNKS FOR CALL WAITING MEETING COMMUNICATION 失效
公开(公告)号：JPS53137608A
公开(公告)日：1978-12-01
申请号：JP5251577
申请日：1977-05-07
申请人： FUJITSU LTD
发明人： KATSUKI TOSHIO , CHIBA HIROICHI , MARUSAWA TAKASHI , ISHIDA MORIYOSHI
IPC分类号： H04M3/56 , H04Q3/42
摘要： PURPOSE:To enable to perform call waiting service and meeting communication service with the same trunks for all the services.

10. 发明专利

JPS57207498A CONTROLLING SYSTEM FOR DIGITAL CHANNEL NETWORK 失效
公开(公告)号：JPS57207498A
公开(公告)日：1982-12-20
申请号：JP9265981
申请日：1981-06-16
申请人： FUJITSU LTD
发明人： FUJITA TAKAO , KATSUKI TOSHIO , HATANAKA TOSHIKI
IPC分类号： H04Q3/545 , H04Q11/04
摘要： PURPOSE:To reduce the number of communication and man-power for design with increased reliability, by controlling each digital switch module with a corresponding call processor in a decentralized control type exchanger, as if the exchanger system were constituted with channel networks of independent exchanger. CONSTITUTION:Digital switch modules (DSM)i and (DSM)j are controlled with call processors (CPR)i and (CPR)j and they are controlled with a main processor MPR. Each CPR is constituted to form a connection order with virtual modules (DSMI)i and (DSMI)j with the same constitution as the DSMi and DSMj to be governed, and a call processor of a caller, e.g., the CPRi transmits the start request of a TIj corresponding to a virtual terminal circuit (TI)j accommodated in the DSMI to the CPRj, each CPR edits the connection order to be connected to the TI via the DSM and DSMI, blocks the transmission to the DSMI at the execution of the connection processing and transmits the connection order to the DSM, and sets a channel.

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