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1. 发明专利

JP3055574B2 失效
公开(公告)号：JP3055574B2
公开(公告)日：2000-06-26
申请号：JP19998091
申请日：1991-07-15
IPC分类号： G10L13/00 , H04L12/28 , H04M1/00 , H04M1/738 , H04M11/00 , H04Q3/70 , H04Q5/00

2. 发明专利

JP2866310B2 失效
公开(公告)号：JP2866310B2
公开(公告)日：1999-03-08
申请号：JP20296294
申请日：1994-08-05
申请人： KEI DEI DEI KK
发明人： NISHIMATSU KAORU , AMANO HIDENORI , SAKAYORI SHINICHI
IPC分类号： H04M3/42 , H04M3/38 , H04M3/51 , H04M3/527 , H04M3/60 , H04M7/00 , H04Q3/70

3. 发明专利

JPH09271051A PRIVATE BRANCH EXCHANGE 失效
公开(公告)号：JPH09271051A
公开(公告)日：1997-10-14
申请号：JP7977996
申请日：1996-04-02
申请人： FUJITSU LTD
发明人： MAMIYA NOBUYUKI
IPC分类号： H04M3/42 , H04M3/00 , H04Q3/58 , H04Q3/70
摘要： PROBLEM TO BE SOLVED: To effectively prevent the unauthorized use of a private network by outsiders and to improve an exchange service function. SOLUTION: The private branch exchange is provided with a call connection control part 34 capable of receiving a call from an extension, a main wire or a private line and connecting the call to a corresponding extension, main wire or private line in accordance with a caller's additional number instruction input and a security processing part 35 for executing prescribed security check based upon specific information related to the caller or specific information inputted by the caller while interlocking with the prescribed call connection control of the control part 34 and judging the validity/invalidity of connection of the call. When the processing part 35 judges the validity of connection, the control part 34 connects the call. Preferably, the processing part 35 executes security check when the dialing of an additional number is terminated from the main wire, the caller inputs a specific number for catching the private line, or the caller inputs a specific number for catching the main wire.

4. 发明专利

JPH07147690A EXTENSION NUMBER MANAGING SYSTEM FOR ELECTRONIC PRIVATE BRANCH EXCHANGE 失效
公开(公告)号：JPH07147690A
公开(公告)日：1995-06-06
申请号：JP29302293
申请日：1993-11-24
申请人： SANYO ELECTRIC CO
发明人： YOSHIDA HIROYASU , EMI TETSUKAZU
IPC分类号： H04M3/42 , H04Q3/545 , H04Q3/58 , H04Q3/70
摘要： PURPOSE:To make an extension number follow an ISDN terminal when it is moved without requiring a specific device such as a card reader, etc., and only by connecting the ISDN terminal to a nearest ISDN extension receptacle by a user. CONSTITUTION:This system is comprised in such a way that it is equipped with ISDN extension circuits 103, 104 which detect TEI included in a SABRE frame received from the ISDN terminal 100, a central processing unit 106 which transfers the TEI detected by the ISDN extension circuits 103, 104, a TEI- housing position table 300 which stores the TEI proper to each ISDN terminal 100 and physical housing position data, and a TEI-extension number table 200 which attaches the TEI so as not to be overlapped at every ISDN terminal 100 in advance and stores it by making each TEI correspond to the extension number, and the extension number and the housing position of the ISDN terminal can be specified based on the TEI attached in advance transmitted from the ISDN terminal 100, and the extension number can follow the movement of the ISDN terminal 100.

5. 发明专利

JPH06225022A AUTOMATIC TELEPHONE CALL DISTRIBUTOR 失效
公开(公告)号：JPH06225022A
公开(公告)日：1994-08-12
申请号：JP28834093
申请日：1993-11-17
申请人： ROCKWELL INTERNATIONAL CORP
发明人： DANIERU EFU BEIKAA , JIYOSEFU SHII SUTAINRIKUTO
IPC分类号： H04M3/42 , H04M3/50 , H04M3/51 , H04M3/523 , H04Q3/58 , H04Q3/70
摘要： PURPOSE: To provide an automatic speech distributor having an automatic preannouncement system. CONSTITUTION: A visible display which displays customer information is provided on an agent telephone set 12 and an automatic preannouncement system 10 has a hard disk 25 which stores the preannouncement voice message of a specific agent. Code inputting codes are stored in a main memory 24 with respect to the specific agent and an agent telephone set has a key pad which inputs the code inputting codes and incorporates a digital voice source card circuit 30 that reproduces the preannouncement voice message of the specific agent with respect to a code inputting code received from the hard disk 25 to the customer of a customer telephone set connected to the agent telephone section to which the code inputting code of the specific agent is inputted through an automatic speech distributor 20.

6. 发明专利

JPH05284203A 失效
公开(公告)号：JPH05284203A
公开(公告)日：1993-10-29
申请号：JP7101991
申请日：1991-04-03
IPC分类号： H04M1/27 , H04M3/38 , H04M3/42 , H04M3/44 , H04M3/487 , H04M3/533 , H04Q3/42 , H04Q3/70
摘要： PURPOSE: To provide a user interface to be used for service, based on telecommunication by providing respective stages for certifying access from a caller to a line network, requesting the voice input of phrase expressing a desired command, and executing the command corresponding to the phrase inputted by the relevant caller. CONSTITUTION: A 1st stage is for approving the plan of access from the caller to a circuit network. Next, an identity identification procedure is applied to the caller, and this procedure includes the input of certification code due to a keypad or an input through the prescribed identifying procedure, using the voice of caller. In the next stage, it is requested to select a desired service or a service group to be accessed by the caller. This request is performed by inputting a numeral, showing the desired service from the caller through the keypad of telephone set or issuing any suitable voice command to be decoded, while using technique for recognizing a voice different from that of speaker or the voice of a speaker himself. When the caller mentions a suitable one, the command is executed and the caller is connected with the desired service.

7. 发明专利

JPS6143892A Connecting system of outgoing 失效
标题翻译：连接系统
公开(公告)号：JPS6143892A
公开(公告)日：1986-03-03
申请号：JP16529284
申请日：1984-08-07
申请人： Nec Corp
发明人： MITSUNAGA KAZUHIKO
IPC分类号： H04Q3/58 , H04Q3/62 , H04Q3/70
CPC分类号： H04Q3/625
摘要： PURPOSE:To attain the automatic outgoing connection to a route in correspondence to the class concerned without dialing the route number by providing a class identifying circuit corresponding to the route number on a central control unit of an automatic exchange. CONSTITUTION:When an extension part EXTA picks up a handset a central control unit CC recognizes the class of an EXT A as an extension party to which the EXT A originates a dial to a route RO (in this case, trunk line trunk COT), and completes the connection between the EXT A and COT. When a register R is also connected to the EXT A in addition to the connection between the EXT A and COT, the CC can knows that the EXT A dials the special number even if the EXT A does not execute the outgoing to the route RO. The CC restores the connection between the EXT A and COT, and simultaneously the CC can connect the EXT A by the number dialed by the EXT A afterward.
摘要翻译：目的：通过在自动交换的中央控制单元上提供与路由号相对应的类别识别电路，来实现与相关课程相对应的路线的自动输出连接，而不拨打路线号码。构成：当扩展部分EXTA拿起听筒时，中央控制单元CC将EXT A的类别识别为EXT A向拨号路线RO（在这种情况下为中继线中继线COT）发起拨号的扩展方，并完成EXT A和COT之间的连接。除了EXT A和COT之间的连接之外，当寄存器R也连接到EXT A时，即使EXT A不执行到路由RO的传出，CC也可以知道EXT A拨打特殊号码。 CC恢复EXT A和COT之间的连接，同时CC可以通过EXT A拨打的号码连接EXT A。

8. 发明专利

JPS60150398A SERVICE REGULATING DEVICE OF ELECTRONIC EXCHANGE 失效
公开(公告)号：JPS60150398A
公开(公告)日：1985-08-08
申请号：JP654984
申请日：1984-01-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： FUJITA HIROSHI
IPC分类号： H04Q3/58 , G10L11/00 , G10L15/00 , H04M3/38 , H04Q3/70
摘要： PURPOSE:To execute automatically only a service given to a user by connecting a telephone set and a voice recognizing device when a handset of the telephone set is hooked off so as to identify the actual user of the telephone set. CONSTITUTION:When the telephone set 1 hooks off, it is detected by a central controller 4, a telephone set 3 is controlled so as to connected the telephone set 1 and the voice recognizing device 5 through a channel 3. When the user utters voice, the voice recognizing device 5 is operated, the user is identified in the voice of the user, a service regulation control memory device 6 storing the service regulation class by user is retrieved, the service regulation class of the user is extracted and it is informed to the central controller 4. Thus, even time various exchange service is accessed, the central controller 4 confirms the regulation class and decides whether the service is permitted or not. When the service is regulated by the regulation class, a regulating voice or message are transmitted to the telephone set 1 so that the requested exchange service is not executed.

9. 发明专利

JPS5636295A DATA COMMUNICATION SUBSCRIBER CALL DETECTING SYSTEM 失效
公开(公告)号：JPS5636295A
公开(公告)日：1981-04-09
申请号：JP11254279
申请日：1979-09-03
申请人： NIPPON ELECTRIC CO , NIPPON TELEGRAPH & TELEPHONE
发明人： ENOKIDO SUSUMU , KOMIYA HISHIICHI , INOUE TOMOJI
IPC分类号： H04M11/00 , H04M11/06 , H04Q3/70
摘要： PURPOSE:To make data communication possible without changing the provided telephone exchange considerably, by providing a high-pass filter and a high-frequency signal receiving means in the subscriber's circuit of the telephone exchange and by discriminating the high-frequency signal from the data terminal machine by the receiving means to detect the call of the data communication subscriber. CONSTITUTION:Call detection of the data communication subscriber is performed by transmitting a high-frequency signal from the data communication terminal unit and by amplifying this signal through a high-pass filter. That is, the high-frequency signal is transmitted from the data communication terminal unit and passes through the high-pass filter of distributor DV2 through the subscriber's circuit and enters into the subscriber's circuit for data communication. In the subscriber's circuit for data communication, the high-frequency signal is detected through the path of the earth- the dc break contact-the B line-HPF coil (high-frequency signal induction)-the A line-the dc break contact-the c3 capacitor-resistance R0-amplifier OPAMP.

10. 发明专利

JPS515892B1 失效
公开(公告)号：JPS515892B1
公开(公告)日：1976-02-24
申请号：JP12976570
申请日：1970-12-25
IPC分类号： H04Q3/72 , H04Q3/70

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