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1. 发明专利

JP5685211B2 携帯機登録システム及び携帯機登録方法有权
标题翻译：所述便携式设备登记系统和便携式装置登记方法
公开(公告)号：JP5685211B2
公开(公告)日：2015-03-18
申请号：JP2012018584
申请日：2012-01-31
申请人：株式会社東海理化電機製作所 , トヨタ自動車株式会社
发明人：河村　大輔 , 大輔河村 , 英樹河合 , 英樹河合 , 哲也江川 , 哲也江川 , 明暁岩下 , 明暁岩下 , 長江　敏広 , 敏広長江 , 健夫遠藤 , 健夫遠藤
IPC分类号： H04L9/08 , B60R25/04 , B60R25/24 , E05B49/00 , E05B83/00 , H04Q9/00
CPC分类号： H04L9/0869 , B60R25/24 , H04L9/0861 , H04L9/3271 , H04L2209/80 , H04L2209/84 , H04W12/04 , H04W12/06

2. 发明专利

JP5451445B2 Authentication system and authentication method 有权
公开(公告)号：JP5451445B2
公开(公告)日：2014-03-26
申请号：JP2010033735
申请日：2010-02-18
申请人：株式会社東海理化電機製作所
发明人：明暁岩下 , 大輔河村
IPC分类号： H04L9/32 , B60L3/00
CPC分类号： H04L63/0869

3. 发明专利

JP5391029B2 Vehicle control system 有权
标题翻译：空值
公开(公告)号：JP5391029B2
公开(公告)日：2014-01-15
申请号：JP2009252351
申请日：2009-11-02
申请人：株式会社東海理化電機製作所
发明人：明暁岩下 , 大輔河村
IPC分类号： E05B49/00
CPC分类号： Y02B60/50

4. 发明专利

JP5249186B2 Electronic key system 有权
公开(公告)号：JP5249186B2
公开(公告)日：2013-07-31
申请号：JP2009281701
申请日：2009-12-11
申请人：株式会社東海理化電機製作所
发明人：明暁岩下
IPC分类号： E05B49/00 , B60R25/01 , B60R25/04 , B60R25/10 , B60R25/24 , E05B83/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic key system capable of hardly causing the illegal operation of a communication object by an illegal act using a relay. SOLUTION: The electronic key system is adapted to permit locking/unlocking of a door lock installed at a vehicle 2 when an electronic key 1 returns an ID code signal Sid to the vehicle 2 to perform ID collation and a vehicle outside door handle 25 provided at the vehicle is operated under the establishment of the ID collation. The electronic key system includes a vibrator 17, a buzzer 18 and an indicator 19 for presenting the specific content of a specific operation imposed on a user as one authentication other than ID collation, as specific operation presenting action by the electronic key 1 in a collation process, and a specific operation determining part 21c performing specific operation collation for collating specific operation and execution operation performed to the vehicle 2 based on the specific operation presenting action, and permitting locking/unlocking of the door lock by the vehicle outside door handle 25 on condition that the ID collation is established while the specific operation collation is established. COPYRIGHT: (C)2011,JPO&INPIT

5. 发明专利

JP4714113B2 Portable device, the communication control device, and a communication control system 有权
公开(公告)号：JP4714113B2
公开(公告)日：2011-06-29
申请号：JP2006235784
申请日：2006-08-31
申请人：株式会社東海理化電機製作所
发明人：明暁岩下 , 善之水野 , 大輔河村 , 秀信花木
IPC分类号： H04W72/00 , B60R25/01 , B60R25/10 , B60R25/24 , E05B49/00
摘要： PROBLEM TO BE SOLVED: To provide a portable device capable of suppressing the occurrence of communication failure caused by disturbance such as noise. SOLUTION: The portable device 10 is provided with: a transmitting part 13 capable of transmitting an ACK signal to a WAKE signal from a communication controller 20 by a plurality of kinds of frequencies; and a control part 11 which controls transmitting frequencies of the ACK signal. In reception of the WAKE signal. The control part 11 performs frequency selection control for narrowing down all the frequencies which can be set as the transmitting frequencies of the transmitting part 13 to a plurality of kinds of frequencies comprised of a smaller number than the frequencies and transmitting frequency change control for changing the transmitting frequencies of the ACK signal using the narrowed down selection frequencies based on frequency selection codes included in the WAKE signal. COPYRIGHT: (C)2008,JPO&INPIT

6. 发明专利

JP5468834B2 Software wireless communication terminal and software-defined radio communication system 有权
公开(公告)号：JP5468834B2
公开(公告)日：2014-04-09
申请号：JP2009162891
申请日：2009-07-09
申请人：株式会社東海理化電機製作所
发明人：耕平岸本 , 明暁岩下 , 大輔河村 , 佑記名和 , 健一古賀 , 竜也古池
IPC分类号： B60R25/01 , B60R25/24 , E05B49/00 , H04B1/3822 , H04B1/40 , H04B1/59
摘要： PROBLEM TO BE SOLVED: To provide a software radio communication terminal which automatically switches radio functions corresponding to received waves even if a software wireless device is used as a communication device, and to provide a software radio communication system.SOLUTION: Receiving functions are removed from a usually used transmitting and receiving type software radio device, and the device is used as a transmitter 15 of an electronic key 2. The removed receiving functions are provided as a receiver 14 which is composed of hardware circuits that are separated from the software transmitter 15. When the electronic key 2 receives a receiving wave Src through an LF receiver 14, a communication function switching section 34 of a communication controller 11 switches transmission functions of the software transmitter 15 based on the receiving wave Src.

7. 发明专利

JP5363402B2 Reference voltage setting device of the receiver 有权
公开(公告)号：JP5363402B2
公开(公告)日：2013-12-11
申请号：JP2010092901
申请日：2010-04-14
申请人：株式会社東海理化電機製作所
发明人：明暁岩下 , 耕平岸本 , 竜也古池 , 佑記名和
IPC分类号： H04B1/16 , B60R25/01 , B60R25/10 , B60R25/20 , B60R25/24 , E05B49/00
摘要： PROBLEM TO BE SOLVED: To provide a reference voltage setting device of a receiver that secures reception sensitivity in both first wireless communication and second wireless communication.SOLUTION: A reference voltage generation circuit 33 of a receiver circuit 24 is provided with a plurality of capacitors C1 and C2 as setting elements for a time constant of a reference voltage Vref, and a changeover switch 34 is connected to the capacitor C2, which serves as an extension capacitor. In smart reception, a rise of the reference voltage Vref is made fast by making only the permanent capacitor C1 effective, and a reference rise needed in the smart reception is secured. In wireless reception, on the other hand, the extension capacitor C2 is also made effective by turning on the changeover switch 34, and the rise of the reference voltage Vref is made slow to obtain a reference rise suitable to the wireless reception.

8. 发明专利

JP5319388B2 Remote control system and a remote control method 有权
公开(公告)号：JP5319388B2
公开(公告)日：2013-10-16
申请号：JP2009116809
申请日：2009-05-13
申请人：株式会社東海理化電機製作所
发明人：明暁岩下 , 竜也古池 , 耕平岸本
IPC分类号： E05B49/00 , B60R25/00 , B60R25/01 , B60R25/04 , B60R25/10 , B60R25/24 , B60R25/40
摘要： PROBLEM TO BE SOLVED: To provide a remote control system and a remote control method, capable of ensuring an optimum responsiveness while suppressing a power consumption on a mobile device side. SOLUTION: On a vehicle side, when receiving a control request signal Scont from a mobile device, the remote control system calculates a processing completion time Tfin required for controlling on the vehicle side according to the signal, and wirelessly transmits a processing completion time response signal Stime including the results of the calculation. On a mobile device side, the remote control system can accurately acquire a timing at which a result response signal Sres including the processing completion time Tfin on the vehicle side, i.e., the information on the results of the execution of the controls on the vehicle side is transmitted. On the mobile device side, the remote control system maintains an electricity-saved state until the processing completion time Tfin is elapsed. Each time a remote control is performed by the operation of a mobile device, the processing completion time Tfin on which the state of the vehicle side at each time is reflected is calculated. On the mobile device side, a sleep time Ts is suitably set based on the processing completion time Tfin. COPYRIGHT: (C)2011,JPO&INPIT

9. 发明专利

JP5173682B2 Vehicle search system 有权
公开(公告)号：JP5173682B2
公开(公告)日：2013-04-03
申请号：JP2008226091
申请日：2008-09-03
申请人：株式会社東海理化電機製作所
发明人：健一古賀 , 大輔河村 , 明暁岩下 , 浩志中野
IPC分类号： G08G1/14 , E05B49/00 , G01C21/00 , G01S3/46 , G08G1/005

10. 发明专利

JP5112965B2 Vehicle search system 有权
公开(公告)号：JP5112965B2
公开(公告)日：2013-01-09
申请号：JP2008156572
申请日：2008-06-16
申请人：株式会社東海理化電機製作所
发明人：浩志中野 , 健一古賀 , 大輔河村 , 明暁岩下 , 裕紀三村
IPC分类号： E05B49/00 , B60R25/01 , B60R25/10 , B60R25/24 , G01C21/26 , G01S3/46 , G08G1/0969 , H04W4/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicle detecting system which can correctly recognize the direction of a vehicle at any time irrespective of the position of a portable machine. SOLUTION: The vehicle detecting system 1 includes: an electronic compass 22 for detecting the absolute azimuth as viewed from the portable machine 2; a gyro sensor 29 for detecting the posture of the portable machine 2; array antennas 33a, 33d for detecting the relative direction of the portable machine 2 as viewed from the vehicle 3, and measuring the radio wave strength Ea of arrival radio waves arriving at the vehicle 3; an electronic compass 32 for detecting the absolute azimuth as viewed from the vehicle 3; a vehicle control section 31 for arithmetically operating the absolute direction of the portable machine 2 as viewed from the vehicle 3, based on an information item of the relative direction of the portable machine 2 and an information item of the absolute azimuth as viewed from the vehicle 3; a portable machine control section 21 for arithmetically operating a relative direction of the vehicle 3 as viewed from the portable machine 2, based on information items of the absolute direction of the portable machine 2 as viewed from the vehicle 3, the absolute azimuth as viewed from the portable machine 2, and the posture of the portable machine 2; and a display section 25 for displaying the relative direction of the vehicle 3 on a three-dimensional basis. COPYRIGHT: (C)2010,JPO&INPIT

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