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1. 发明专利

JPS57144596A VOICE RESPONCE SENTENCE EDITTING SYSTEM 失效
公开(公告)号：JPS57144596A
公开(公告)日：1982-09-07
申请号：JP2916081
申请日：1981-02-28
申请人： NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO , FUJITSU LTD
发明人： OOYAMA MINORU , HONGOU IKUO , OOKAWA KAZUMASA , ITOU SHIZUO , SASAHARA YUUJIROU , YASUI YUTAKA
IPC分类号： G10L13/04

2. 发明专利

JPS57137946A MICROPROCESSING SYSTEM 失效
公开(公告)号：JPS57137946A
公开(公告)日：1982-08-25
申请号：JP2348881
申请日：1981-02-19
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： OOKAWA KAZUMASA , SHIRASAWA SUSUMU , HONGOU IKUO , AIZAWA KIYOSHI
IPC分类号： G06F9/22 , G06F9/26 , G06F9/48
摘要： PURPOSE:To obtain an economical microprocessing system, by scanning a memory which has stored whether a service request exists or not, and executing the service request of a micro-program when the request has been detected. CONSTITUTION:An individual part 2 is a part for receiving a service from a control part 1. A service request selecting circuit 3 selects a service request generated from each individual part 2, and executes a request to the microprogram control part 1. A request to the service request selecting circuit 3 is executed through a request line 4. After the individual part 2 which has generated the service request has been selected, the service to the individual part 2 is executed through a microprogram bus 5.

3. 发明专利

JPS56152051A ASYNCHRONOUS MICROPROGRAM CONTROL SYSTEM 失效
公开(公告)号：JPS56152051A
公开(公告)日：1981-11-25
申请号：JP5587280
申请日：1980-04-25
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： OOKAWA KAZUMASA , MURATA KOUICHI , HONGOU IKUO , HANAOKA HIDEAKI
IPC分类号： G06F9/22 , G06F9/26
摘要： PURPOSE:To obtain an efficient micro (mu) program PG control system by reading the same muPG word by continuing to generate the same (mu) address until an expected signal among asynchronizing signals is received and detected by muPG. CONSTITUTION:Selecting circuit 3 and address generating circuit 4 are indicated with a muPG word so that signal expecting register FF2 selects an asynchronizing signal among signals 1 asynchronous with a clock signal from the inside or outside of a data processor. Until the expected signal is received, circuit 4 generates the same address to read the same muPG word continuously and once the expected signal is received, circuit 3 updates the (mu) address to read the next muPG word from control memory CM5. After storing muPG, CM5 informs FF2 of which detected signal makes an advance of the step of muPG via latch register CMIR6 with the muPG word. Thus, there is no unnecessary step in receiving the expected signal and the efficient muPG control system is obtained.

4. 发明专利

JPS5675765A TRANSFER SYSTEM FOR INCOMING CALL 失效
公开(公告)号：JPS5675765A
公开(公告)日：1981-06-23
申请号：JP15280079
申请日：1979-11-26
申请人： NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO
发明人： HANAOKA HIDEAKI , AIZAWA KIYOSHI , HONGOU IKUO , YAZAWA KATSUHIKO , KAWATANI IKUO
IPC分类号： H04M11/06 , H04M3/54 , H04M3/58 , H04M11/00 , H04N1/00
摘要： PURPOSE:To enable transmission to subscriber terminal registrated based on the transfer information, by providing the information memory section registrating the transfer information to the subscriber terminal having the automatic transmission functions. CONSTITUTION:The subscriber terminal 1 which stops the automatic transmission operation through the automatic transmission functions and no response of called subscriber terminals is provided with an information memory section 18 which registrates the transfer information including the subscriber number of the subscriber terminal, the subscriber number to be transferred and the transfer service information based on the request from arbitrary subscriber terminals 6, 8. Further, in the transmission from the subscriber terminal 1 to arbitrary subscriber terminals 6 and 8, if the transfer information as to the incoming subscriber terminal is registrated in the information memory section 18, automatic transmission is made with transferred subscriber number based on the transfer service information.

5. 发明专利

JPS56123169A MONITORING SYSTEM FOR SUBSCRIBER*S STATE 失效
公开(公告)号：JPS56123169A
公开(公告)日：1981-09-28
申请号：JP2694480
申请日：1980-03-04
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUI AKIHIRO , TSUCHIDA KIYOO , HONGOU IKUO , AIZAWA KIYOSHI , HANAOKA HIDEAKI
IPC分类号： H04M11/06 , H04M11/00 , H04Q3/42
摘要： PURPOSE:To simplify a terminal device mechanism and to facilitate the operation of a controller by receiving a push-button signal and busy tone simultaneously. CONSTITUTION:To detect a change in state due to the depression of a push button or disconnection from the side of subscriber 12 during talk processing, the existence of a PB signal or busy tone signal is monitored simultaneously by controller 6 through PB signal detector 4 and busy-tone detector 3 without their change-over operation. When subscriber 12 makes a disconnection while a voice output is being generated, the frequency component of the busy tone outputted from subscriber's terminal 12 or exchange 11 detected by controller 6 via busy-tone detector 3 and then monitored for a certain time to recognize it as a busy tone, thereby judging subscriber's terminal 12 to be disconnected.

6. 发明专利

JPS5666959A NETWORK CONTROL SYSTEM 失效
公开(公告)号：JPS5666959A
公开(公告)日：1981-06-05
申请号：JP14308379
申请日：1979-11-05
申请人： NIPPON TELEGRAPH & TELEPHONE , NIPPON ELECTRIC CO
发明人： AIZAWA KIYOSHI , HONGOU IKUO , OOYAMA MINORU , FUKUI AKIHIRO , KAWADA MITSUO
IPC分类号： H04M11/06 , H04L29/08 , H04M11/00 , H04Q3/58
摘要： PURPOSE:To detect the cut-off of remote subscriber on the way of various services, by providing the cut-off detection means of subscriber terminals with a network control device. CONSTITUTION:A network control device 2 is provided with a cut-off detection section 12 which detects the frequency component of BT signal delivered from a subscriber terminal 5 having the function of transmission of BT signal transiently at open wire or from an exchanger terminal 4 due to the cut-off of the subscriber terminal 5 on the way. At PB signal input timing 6 and timing 7 between digits, a control section 9 controls a change-over switch 11 via an interface section 15 to connect the said cut-off detection section 12 with a PB signal reception section 13 which receives the PB signal from the subscriber terminal 5 alternately to the line connection section 10, allowing to detect the presence of the frequency component of BT signal at the cut-off detection section 12 and to monitor the cut-off on the way of called subscriber terminal 5.

7. 发明专利

JPS57100500A DIGITAL VOICE RECORDING REPRODUCER 失效
公开(公告)号：JPS57100500A
公开(公告)日：1982-06-22
申请号：JP17757280
申请日：1980-12-16
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： OOKAWA KAZUMASA , KAWATANI IKUO , HONGOU IKUO , AIZAWA KIYOSHI
IPC分类号： G10L13/00 , G11C27/00

8. 发明专利

JPS56123170A PREVENTION SYSTEM FOR COLLISION BETWEEN OUTGOING AND INCOMING 失效
公开(公告)号：JPS56123170A
公开(公告)日：1981-09-28
申请号：JP2694880
申请日：1980-03-04
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： MURATA KOUICHI , OOKAWA KAZUMASA , HONGOU IKUO , OOYAMA MINORU
IPC分类号： H04M11/06 , H04L29/08 , H04M11/00 , H04Q3/545
摘要： PURPOSE:To reduce the number of indications, generated by a central processor until origination is completed, to one, by sending back to the central processor the response showing a terminal controller invalidates an origination indication when there is incoming to a terminal device. CONSTITUTION:When central processor 1 sends an origination indication to terminal controller 2, terminal controller 2 sends the indication of detecting the existence of incoming to terminal device 3 and, if the response showing the existence of incoming is returned, sends the response that the origination indication should be invalidated to central processor 1. When the indication of detecting the existence of incoming is sent to terminal device 3 and the response showing there is no incoming is returend, an off-hook indication is sent to terminal device 3. After an off-hook completion response is returned, the indication of detecting the existence of a dial tone and incoming is further sent out and when the response showing there is the dial tone, terminal controller 2 returns the response, showing the calling indication completion, to central processor 1.

9. 发明专利

JPS57144599A VOICE DATA TRANSFER SYSTEM 失效
公开(公告)号：JPS57144599A
公开(公告)日：1982-09-07
申请号：JP3025181
申请日：1981-03-03
申请人： FUJITSU LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： YASUI YUTAKA , HASHIMOTO SHIYUUICHI , HONGOU IKUO , HANAOKA HIDEAKI
IPC分类号： G10L13/00

10. 发明专利

JPS60172867A AUTOMATIC CONNECTING SYSTEM 失效
公开(公告)号：JPS60172867A
公开(公告)日：1985-09-06
申请号：JP2411984
申请日：1984-02-10
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： ARIYAMA HIROTAKA , HONGOU IKUO
IPC分类号： H04M1/274 , H04M1/2745
摘要： PURPOSE:To connect automatically a caller and a called party without dialing a telephone number by providing a retrieval processing unit having data base filing retrieval information and telephone numbers and a means inputting the retreival information to have only to input the retrieval information of the called party. CONSTITUTION:The caller transmits the inputted retrieval information to a retrieval processing unit 6 by using the input means 1 of the retrieval terminal device 3 while using the retrieval terminal device 3 inputting the retrieval information giving a gist of retrieving the name of the called party and address and the telephone number of the alled party. The retrieval processing unit 6 accesses the subscriber file data base 5, retrieves the name and address and telephone number of the called party and transmits the result to the retrieval terminal device 3. The retrieval terminal device 3 displays the information of the name, address and telephone number of the received called party on a display means 2, the caller confirms the displayed information and inputs the called command information. The retrieval terminal device 3 transmits the telephone number of the called party via a telephone terminal device 4 through the input of the call command information to an exchange 7, which connects the line between the caller and the called party.

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