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1. 发明专利

JPH08336174A PAGER TERMINAL EQUIPMENT 失效
公开(公告)号：JPH08336174A
公开(公告)日：1996-12-17
申请号：JP14226195
申请日：1995-06-08
申请人： NIPPON TELEGRAPH & TELEPHONE , SHARP KK
发明人： TANAKA MANABU , MURATA YOSHITOSHI , KAWAHARA MASABUMI , SUZUKI KIYOSHI
IPC分类号： H04M1/27 , H04M1/2745 , H04M1/57 , H04W84/02 , H04Q7/14
摘要： PURPOSE: To check the name of a called to be contacted from the telephone number contained in reception contents and to confirm the name. CONSTITUTION: An electronic equipment 1 receives a transmission signal in a pager reception means 3 and converts the codes contained in a transmission signal into a message and a character in a pager processing means 7. Further, the pager praessing means 7 retrieves telephone directory data to be stored in a memory 17 by using the telephone number contained in transmission contents, checks the name of the called corresponding to the telephone number and displays the name with transmission contents on a display means 19. Transmission contents is preferentially displayed in order of the contents which is not displayed. The pager processing means 7 performs the tone transmission of the telephone number contained in transmission contents from a dial means 21 and the transmission is inputted in a public telephone line 29 via a telephone set 26. The electronic equipment 1 is provided with a sentence editing and processing means, and transmission contents is transferred to the memory area of the device, is posted and is used for the sentence editing processing.

2. 发明专利

JPH03147406A SMALL SIZED ANTENNA 失效
公开(公告)号：JPH03147406A
公开(公告)日：1991-06-24
申请号：JP28479389
申请日：1989-11-02
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： AOKI TAKAAKI , MURATA YOSHITOSHI , TSUNEKAWA KOICHI , KAGOSHIMA KENICHI
IPC分类号： H01Q7/00
摘要： PURPOSE:To realize a small sized antenna with self-resonance and excellent gain directivity performance by forming a coil whose size is sufficiently smaller than the wavelength as a loop and unfolding a conductor plate to the inside of the coil with an insulation film inbetween. CONSTITUTION:A coil 1 having a pitch (p), a width (w) and a height (h) sufficiently smaller than the wavelength is formed as a loop, feeding points 4, 4' are provided to both ends of the coil 1 and a conductor plate 3 is adhered to the inside of the loop with an insulation film 2 inbetween. Through the constitution above, as shown in figure, the coil 1 (width w=20mm, height h=2mm, pitch p=3mm, diameter d=nearly 5cm and total length = nearly 15cm) is in selfresonance near 280MHz and acts like an antenna whose band width is 5-6 MHz. Even when the dielectric substance is inserted in the loop, the change in the resonance frequency is not almost caused. Thus, even when the antenna is in use while being wound on an arm of a human body or the like, no gain decrease is caused and the excellent efficiency and directivity characteristic performance is attained.

3. 发明专利

JPS6451832A RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPS6451832A
公开(公告)日：1989-02-28
申请号：JP20996087
申请日：1987-08-24
申请人： NIPPON TELEGRAPH & TELEPHONE , TOSHIBA CORP
发明人： MURATA YOSHITOSHI , SAKO YUKIHIRO , ISHIKAWA TOMOO
IPC分类号： H04W4/04 , H04B7/24 , H04B7/26 , H04W60/00 , H04W76/02
摘要： PURPOSE:To prevent undesired location registration of a radio telephone set by allowing a radio line controller to generate a notice instruction signal in a timing different from that of a routine notice instruction signal when the radio connector is busy. CONSTITUTION:In sending a notice instruction signal to radio connection devices 81-83, a radio line controller 1 checks whether or not a radio connection device is busy and when the radio connection devices 81, 82, for example, are not busy, the notice instruction signal is sent to the radio connection devices 81, 82. If the radio connection device 83 is busy, the radio connection device 83 is stored in the storage section 7. When the communication of the radio connection device 83 is terminated, the radio line controller 1 sends a notice instruction signal to the radio connection device 83. Thus, even when the notice instruction signal is sent when the radio connection device is busy for communication, undesired location registration of the radio telephone set is not executed.

4. 发明专利

JPS63318831A RADIOTELEPHONY SYSTEM 失效
公开(公告)号：JPS63318831A
公开(公告)日：1988-12-27
申请号：JP15475287
申请日：1987-06-22
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE , NEC CORP
发明人： SHIBATA TOSHIHIKO , SATO MITSUO , MURATA YOSHITOSHI , HARA TOSHIHIRO
IPC分类号： H04B7/26
摘要： PURPOSE:To realize the call of a radiotelephone set even though the telephone moves out of a registered radio zone by calling the telephone via a radio connection device of each radio zone in case no answer is received from the radiotelephone set within a prescribed time. CONSTITUTION:A radiotelephone set 13 moves out of a radio zone registered in a subscriber file 115b of a radio circuit controller 11 and a position register button is not operated yet. Under such conditions, the telephone set 13 receives a call and the controller 11 calls the telephone set 13 via a radio connection device 12. However no answer is received from the telephone set 13. Thus a control part 110 of the controller 11 gives an instruction of the device 12 of each radio zone to transmit a call control signal as long as no answer signal is received from the telephone set 13 within a prescribed time after transmission of the call control signal. Then the call control signal is transmitted from the device 12 of each zone and the telephone set 13 can receive the call control signal.

5. 发明专利

JPS63314926A RADIO TELEPHONE EQUIPMENT 失效
公开(公告)号：JPS63314926A
公开(公告)日：1988-12-22
申请号：JP15194787
申请日：1987-06-18
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIBATA TOSHIHIKO , SUZUKI FUMIO , MURATA YOSHITOSHI
IPC分类号： H04W4/16 , H04B7/26 , H04W48/02 , H04W60/00 , H04W76/00 , H04W76/02
摘要： PURPOSE:To prevent an important call loss in a communication by previously setting a subscriber class for indicating the class for respective radio telephone sets and forming the speech channel of the radio telephone set according to the subscriber class at the time of the transmission or the incomming call of the radio telephone set. CONSTITUTION:Plural wireless connection equipment CE for executing a wireless communication with the radio telephone set RTEL disposed in a radio zone disposed in the respectively different wireless zones Z1-Zn, a subscriber file 115b in which the subscriber class for indicating the class for every radio telephone set RTEL is previously stored and a means forming a speech path with the radio telephone set RTEL through the wireless connection equipment CE according to the subscriber class are provided. Thereby, since the subscriber class can limit and form the low speech path of the radio telephone set, the call loss of the imporatant communication can be prevented.

6. 发明专利

JPS63288527A RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPS63288527A
公开(公告)日：1988-11-25
申请号：JP12431587
申请日：1987-05-21
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIBATA TOSHIHIKO , SUZUKI FUMIO , MURATA YOSHITOSHI , HIRONO MASAHIKO
IPC分类号： H04M1/26 , H04B7/26 , H04W4/00 , H04W76/02 , H04W88/02
摘要： PURPOSE:To allow the titled system to cope with any exchange connector of the DP and PB signal systems by discriminating a signal representing the dial system from a radio telephone set and converting the dial signal into a DP signal or PB signal as required and sending the result. CONSTITUTION:Dial information from a radio telephone set 13 is received by a corresponding radio connector 121 in a zone Z1 or the like. Then the connector 121 discriminates a signal representing whether the dial system added to the dial information is a DP signal or a PB signal and when the dial system differs in response to the dial system of the existing exchange 10, a PB signal conver sion means or a DP signal conversion means to convert the DP signal into the PB signal or vice versa and sends the result to the exchange 10 via a radio line controller 11. Through the constitution above, the titled set to cope with any exchange connector of the DP and PB signal system.

7. 发明专利

JPS63274229A AUTOMATIC LOCATION REGISTRATION SYSTEM 失效
公开(公告)号：JPS63274229A
公开(公告)日：1988-11-11
申请号：JP10928587
申请日：1987-05-02
申请人： NEC CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： OYA TAKASHI , MURATA YOSHITOSHI
IPC分类号： H04B7/26 , H04W52/00 , H04W52/02 , H04W60/00 , H04W64/00
摘要： PURPOSE:To relieve the load to be called by a radio line controller while improving the effect of battery saving of a radio telephone set by managing a control group area at every group, sending a signal at every prescribed timing of each group area and managing the location of the radio telephone set at every group. CONSTITUTION:The titled system consists of a radio telephone set 2, radio connection devices A1-A3, B1, B2, C1 and a radio line controller. The system number and the information of a radio connection device group or the like are informed at a prescribed period at every radio connection group as information signals a1, a2, and radio telephone sets located in the groups A-C are subjected to battery saving for a period BS in synchronizing with the period of the information signal. When the radio telephone set 2 is moved from a group area A to B, the information signal of the group area B is received while matching the on-timing of the receiver with the minimum information timing T of the information signal informed by the group areas A-C from the period BS. Then an automatic position registration signal (b) is sent by the radio connection device B1 at a point of time TP in receiving the information signal a2, the automatic location registration end signal (c) from the controller 1 is received and the period is restored to the original battery saving period BS.

8. 发明专利

JPS63248232A MOBILE COMMUNICATION SYSTEM 失效
公开(公告)号：JPS63248232A
公开(公告)日：1988-10-14
申请号：JP8359187
申请日：1987-04-03
申请人： NEC CORP , NIPPON TELEGRAPH & TELEPHONE , TOSHIBA CORP , MATSUSHITA COMMUNICATION IND
发明人： YOTSUYA AKIO , MURATA YOSHITOSHI , SAKO YUKIHIRO , SHIBATA TOSHIHIKO
IPC分类号： H04W68/00 , H04W68/06
摘要： PURPOSE:To connect an incoming call to e radio telephone set RTEL whose position is unknown by allowing a radio line controller to apply polling via a radio connection equipment of each zone when position information of the radio telephone set receiving a call is unknown. CONSTITUTION:In a cordless telephone system over plural zones, if a radio telephone set (RTEL) 1 receiving a call via a radio connection equipment (CE) 2 of a zone Z moves from the zone Z to other zone and a radio line controller (RCU) 3 cannot a response signal from the CE 2 of the zone Z, the RCU 3 applies polling to other CE 2 of the zone according to a predetermined order. The RCU 3 stores the sequence in advance. In receiving a reply signal from the RTEL 1 via any CE 2, the RTEL 1 is connected to an extension L2 via the CE 2 and the RCU 3 updates the position registration of the RTEL 1 to the zone of the CE 2.

9. 发明专利

JPS63246939A METHOD FOR REGISTERING AND RELEASING ROAMING FOR RADIO TELEPHONE SYSTEM 失效
公开(公告)号：JPS63246939A
公开(公告)日：1988-10-13
申请号：JP8148387
申请日：1987-04-02
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIBATA TOSHIHIKO , SATO MITSUO , MURATA YOSHITOSHI , HIRONO MASAHIKO
IPC分类号： H04Q7/38 , H04B7/26
摘要： PURPOSE:To contrive the efficient operation of a roaming service by allowing a home system and a system being the destination of roaming to reserve the result of roaming registration individually and applying registration/release of roaming after a prescribed period elapses. CONSTITUTION:A subscriber uses a radio telephone set 15 to apply roaming registration in a service zone B. In registering roaming, information for each item required for the roaming is inputted to a subscriber file 135B of a radio line controller 13B and a roaming file 136B via a radio connection device 14B. Then a radio line controller 13B connects to a radio line controller 13A of the system A to inform the roaming condition of the radio telephone set 15 and a subscriber number or the like in the system B and they are stored in the roaming file 136A as a data. When the allowable period of the roaming set at first elapses, the radio line controllers 13A, 13B of both the systems A, B release the roaming and apply the updating of the subscriber files 135A, 135B and roaming files 136A, 136B.

10. 发明专利

JPS6248137A RADIOTELEPHONEY SYSTEM 失效
公开(公告)号：JPS6248137A
公开(公告)日：1987-03-02
申请号：JP18776585
申请日：1985-08-27
申请人： NIPPON TELEGRAPH & TELEPHONE , NEC CORP , TOSHIBA CORP
发明人： MURATA YOSHITOSHI , YOSHIZAWA KAZUHIRO , YOTSUYA AKIO , ITO KOICHI
IPC分类号： H04B7/26 , H04M1/00
摘要： PURPOSE:To attain connection control with plural radiotelephone sets through a master set by providing a means controlling the master set or the plural radiotelephone sets so that reply signals from the plural radiotelephone sets have respectively a time difference. CONSTITUTION:When an incoming call to the master device 4 comes, that is, a call comes from a wired telephone line, the master set 4 activates a transmitter 16 and an incoming signal including a channel designation signal designating a prescribed talking channel is sent. The incoming signal is sent to each radiotelephone set according to the prescribed priority. Even if no incoming reply signal 1 is returned from the radiotelephone set 5 after a prescribed time after the incoming signal 1 is sent, the incoming signal 2 to a radiotelephone set 5' being the next priority is sent. When the radiotelephone set 5' receives the incoming signal 2, a transmitter 8' is activated to send the incoming reply signal 2.

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