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1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 发明专利

JPS63299533A WIDE-AREA CORDLESS TELEPHONE SYSTEM 失效
公开(公告)号：JPS63299533A
公开(公告)日：1988-12-07
申请号：JP13185687
申请日：1987-05-29
申请人： NEC CORP , NIPPON TELEGRAPH & TELEPHONE , MATSUSHITA COMMUNICATION IND
发明人： HASHIMOTO TADAO , MURATA YOSHITOSHI , HIRONO MASAHIKO , SUZUKI FUMIO , SHIBATA TOSHIHIKO
IPC分类号： H04Q7/38 , H04B7/26 , H04Q7/22 , H04Q7/30 , H04Q7/34
摘要： PURPOSE:To enable a radio connection device to quickly answer a control signal by securing such a constitution where all radio connection devices can always receive the control channels and therefore the control channel waiting state is quickly set by a shift command to a permitted state from an inhibited state for acceptance of the call processing. CONSTITUTION:A call processing acceptance permission mode of a radio connection device 2 where the talking channels are sometimes retrieved in a control channel state is added to each of plural devices 2 set in a radio zone together with a call processing acceptance inhibition mode of the device 2 where the talking channels are sometimes retrieved in a control channel waiting state. Thus all devices 2 can always receive the control channels so that a quick answer is possible even to the control signal received from a radio telephone set 1 when the mode of the device 2 is switched by a command of a radio circuit controller 3.

7. 发明专利

JPS63292836A RADIOTELEPHONY SYSTEM 失效
公开(公告)号：JPS63292836A
公开(公告)日：1988-11-30
申请号：JP12866287
申请日：1987-05-26
申请人： NIPPON TELEGRAPH & TELEPHONE , NEC CORP , MATSUSHITA COMMUNICATION IND
发明人： MURATA YOSHITOSHI , NAGASHIMA NORIAKI , SHIBATA TOSHIHIKO , SATO MITSUO
IPC分类号： H04B7/26 , H04W4/00 , H04W12/00 , H04W76/02 , H04W84/10 , H04W88/06
摘要： PURPOSE:To set a radio line even when a radio telephone set moves to another system, by storing the identification code of a system to which the radio telephone set belongs in a radio connection device which communicates with the radio telephone set which belongs to another system, and informing the identification code of its own system to the radio telephone set. CONSTITUTION:By depressing the position registering button of the radio telephone set 11-j by a user, a manual position registering signal including the identification code of an original first system and its own telephone set number is sent. The radio connection devices 22-1-22-m, when receiving the manual position registering signal, add reception level information on the signal, and send it to a line controller 23. The line controller 23, when the coincidence of a received identification code from the radio telephone set 11-j being obtained, selects the radio connection device receiving with the highest level, and performs the allocation of a Roman line. Next, a manual position registration completion signal is sent to a selected radio connection device 22-1. The radio connection device 22-1 adds its own connection device number on the signal, and sends it to the radio telephone set 11-j.

8. 发明专利

JPS6424528A RADIO LINE CONTROLLER 失效
公开(公告)号：JPS6424528A
公开(公告)日：1989-01-26
申请号：JP18047587
申请日：1987-07-20
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE
发明人： MURATA YOSHITOSHI , SATO MITSUO , SHIBATA TOSHIHIKO , HIRONO MASAHIKO
IPC分类号： H04W76/02 , H04B7/26 , H04W76/00
摘要： PURPOSE:To establish the radio line of a radio telephone set with simple constitution by providing one or plural radio connection devices which enters a speaking channel state from a control channel state after a speaking line is set and forms a channel, and switching the control channel and speaking channel state selectively. CONSTITUTION:One radio base station consists of one or plural radio connection devices 200 which set the speaking line of a radio telephone set 220 at a call processing request in respective control channel states and enters the speaking channel state from the control channel state after the speaking line is set to form a channel, and a controller 300 is provided switches the radio connection devices 200 between a state where call processing is accepted over a control channel and other states. Namely, the control part 203 of each radio connection device 200 first enters a halt state with a reset signal from a radio connection device state controller 300 and enters a wait state in receiving a standby state movement indication signal from the state controller 300 in this halt state. Consequently, the radio line of the radio telephone set can be established by the simple constitution and method.

9. 发明专利

JPS63314925A RADIO TELEPHONE EQUIPMENT 失效
公开(公告)号：JPS63314925A
公开(公告)日：1988-12-22
申请号：JP15194687
申请日：1987-06-18
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIBATA TOSHIHIKO , SATO MITSUO , MURATA YOSHITOSHI
IPC分类号： H04W92/10 , H04B7/26 , H04W60/00 , H04W72/04 , H04W92/12
摘要： PURPOSE:To obtain a low cost radio telephone equipment by transmitting and receiving a control signal in a time slot different from a time slot for controlling between a radio telephone set and a wireless connection equipment in a mutually adjacent radio zone in the radio telephone set and wireless connection equipment. CONSTITUTION:The control signal between the radio telephone set RTEL for forming the speech path of the RTEL and the wireless connection equipment CE is transmitted and received in the time slot different from the time slot for controlling the radio telephone set and the wireless connection equipment in the adjacent radio zones Z1-Zn. Thereby, the control cannel of the same frequency can be used in all the radio zones Z1-Zn, so that wireless connection equipment of the same constitution can be disposed in all the radio zones and the low cost radio telephone equipment can be realized.

10. 发明专利

JPS63313924A WIRELESS TELEPHONE DEVICE 失效
公开(公告)号：JPS63313924A
公开(公告)日：1988-12-22
申请号：JP14967187
申请日：1987-06-16
申请人： MATSUSHITA COMMUNICATION IND , NIPPON TELEGRAPH & TELEPHONE , NEC CORP
发明人： SHIBATA TOSHIHIKO , SATO MITSUO , MURATA YOSHITOSHI , SAEGUSA SHIN
IPC分类号： H04Q7/38 , H04B7/26
摘要： PURPOSE:To make a manufacturing cost cheap by providing a wireless circuit control device with an inputting means for inputting data for connecting the channel of a wireless telephone set, and a storing means for storing the data inputted through the inputting means, and making the wireless circuit control device transfer a signal to a wireless connection device, at the time of the rise-up of the signal. CONSTITUTION:Wireless zones Z1, Z2-Zn are wireless service areas, which the wireless circuit control device 11 controls, and they are constituted so that when a caller who carries the respective wireless telephone set 13 with him (in case of a cordless telephone set), is positioned within this service area, he can perform communication with other wireless telephone set 13 or the communication through an office line through the wireless circuit control device 11 and the wireless connection devices 121, 122-12n. The wireless circuit control device 11 is connected to an existing exchange 10 through the telephone circuits of the same number as the wireless telephone sets 13, and the wireless connection devices 121, 122-12n in the respective wireless zones Z1, Z2-Zn are arranged in number by a fraction of one to five, six or so of the wireless telephone sets 13 according to a busy hour traffic and a call loss rate.

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