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1. 发明专利

JP2002031538A METHOD FOR ROUTE GUIDANCE AND TERMINAL DEVICE THEREFOR 失效
公开(公告)号：JP2002031538A
公开(公告)日：2002-01-31
申请号：JP2000214939
申请日：2000-07-14
申请人： HITACHI LTD , ZANAVY INFORMATICS KK
发明人： MACHII KIMIYOSHI , MATSUO SHIGERU , TANAKA KATSUAKI , NAKAMURA KOZO , ENDO YOSHINORI , MORIOKA MICHIO , SUMITOMO YOSHITAKA
IPC分类号： G09B29/00 , G01C21/00 , G01C21/26 , G01C21/34 , G06Q10/00 , G06Q50/00 , G06Q50/10 , G06Q50/30 , G08G1/137 , G09B29/10 , H04B7/26 , H04W4/02 , H04W4/04 , H04W64/00 , H04W88/02 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To conduct route guidance matching the condition of a terminal device, whether the terminal is left behind in a vehicle or held in a walker's hands. SOLUTION: Route guidance is provided by a navigation device 231 which is not only usable as the on-vehicle type but also portable. The navigation device 231 has communications functions by itself or it is associated with a cellular phone so that the navigation device, using the communications functions, is connectable with a service center 10 who provides a plan of a trip through a network 50 such as the Internet, to sample the plan of the trip already registered in the center or to sample and display map information which indicates a route matching the plan of the trip. The navigation device 231 has a GPS antenna, a display portion, and a group of control keys and displays different areas of a map according to whether it is in a use mode in which it is carried around by the user or in an on-vehicle use mode. Route or facility guidance is provided according to the use mode.

2. 发明专利

JP2001215128A PATH SEARCH SERVICE 失效
公开(公告)号：JP2001215128A
公开(公告)日：2001-08-10
申请号：JP2000022620
申请日：2000-01-31
申请人： ZANAVY INFORMATICS KK , HITACHI LTD
发明人： SUMITOMO YOSHITAKA , SAITO AKIRA , TAKEUCHI YUKIO , MATSUO SHIGERU , MACHII KIMIYOSHI , ENDO YOSHINORI
IPC分类号： G01C21/00 , G08G1/09 , G08G1/0969 , G08G1/137
摘要： PROBLEM TO BE SOLVED: To provide a path survey service having utility value for a user of a navigation terminal. SOLUTION: Discount service information of destination specified by a path search request transmitted from the navigation terminal 1 is surveyed at a map delivery center 2, and the surveyed discount service information is transmitted to the navigation terminal 1 as a path search service.

3. 发明专利

JP2001195332A MAP DISTRIBUTION DEVICE, MAP RECEPTION TERMINAL AND MAP DISTRIBUTION METHOD 失效
公开(公告)号：JP2001195332A
公开(公告)日：2001-07-19
申请号：JP2000005377
申请日：2000-01-14
申请人： HITACHI LTD , ZANAVY INFORMATICS KK
发明人： MACHII KIMIYOSHI , MATSUO SHIGERU , TANAKA KATSUAKI , NAKAMURA KOZO , ENDO YOSHINORI , MORIOKA MICHIO , SUMITOMO YOSHITAKA
IPC分类号： G09B29/00 , G01C21/00 , G06F13/00 , G06F17/30 , H04M11/08
摘要： PROBLEM TO BE SOLVED: To easily obtain the using right of map data in a map data distribution system for downloading the map data from a server to a terminal. SOLUTION: The server 102 adds the data within a term of validity to the map data and transmits them to terminal equipment 106. The terminal equipment 106 stores the map data received from the server 102 in a storage device 208. Then, at the time of using the map data, the data within a term of validity are read from the map data, whether or not the map data are usable is judged, the map data are displayed on a display device 209 in the case that they are usable, but erased from the storage device 208 in the case that they are not usable.

4. 发明专利

JP2001194172A NAVIGATION SYSTEM AND INFORMATION DISTRIBUTION DEVICE 失效
公开(公告)号：JP2001194172A
公开(公告)日：2001-07-19
申请号：JP2000005376
申请日：2000-01-14
申请人： HITACHI LTD , ZANAVY INFORMATICS KK
发明人： MATSUO SHIGERU , MACHII KIMIYOSHI , TANAKA KATSUAKI , NAKAMURA KOZO , ENDO YOSHINORI , MORIOKA MICHIO , SUMITOMO YOSHITAKA
IPC分类号： G01C21/00 , G01C21/34 , G08G1/09 , G08G1/0969 , G08G1/137 , H04W4/02 , H04W4/04 , H04W4/12 , H04W88/18 , H04Q7/34
摘要： PROBLEM TO BE SOLVED: To reduce the amount of map transfer information, to correct a GPS measuring position and to distribute advertisements in a communication type navigation system which downloads map data. SOLUTION: Rough map data is prestored in a terminal 5 and the required portion of detailed map data is downloaded from a center 80 to the terminal 5. GPS correction information is distributed, together with the map data, from the center 80 to the terminal 5. Further, the center 80 provides a display of coupon information related to the advertisements and issues mails.

5. 发明专利

JP2001313978A INFORMATION PROCESSOR AND TELEPHONE HARNESS FOR CONNECTING THE INFORMATION PROCESSOR AND PORTABLE TELEPHONE 失效
公开(公告)号：JP2001313978A
公开(公告)日：2001-11-09
申请号：JP2000127813
申请日：2000-04-27
申请人： ZANAVY INFORMATICS KK
发明人： KANARI SHIGEAKI , SUMITOMO YOSHITAKA , SAITO AKIRA , KOMATSU TOKUYUKI , SUZUKI KOICHI
IPC分类号： H04M1/00 , H04W88/00 , H04W92/18 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To perform signal transmission between an information processor and portable telephones of various signal transmission systems through a telephone harness without imposing a burden to a user. SOLUTION: The information processor has a transmission system discrimination part 31 to discriminate the signal transmission systems of portable telephones 45p, 45c, and a signal processing part 32 to perform signal processing in compliance with the transmission system discriminated by the transmission system discrimination part 31. The signal processing part 32 performs the signal processing assuming that a signal set previously at each terminal of a telephone connection terminal 11 is inputted in compliance with the discriminated transmission system. When a connection target is a PDC portable telephone 45p, clock synchronization processing is applied to a signal received by the PDC signal processing part 32. When a connection target is a CDMA portable telephone 45c, start-stop synchronization processing is applied to a signal received by a CDMA signal processing part 34.

6. 发明专利

JP2000338890A MONITOR MOVABLE SYSTEM 失效
公开(公告)号：JP2000338890A
公开(公告)日：2000-12-08
申请号：JP15163099
申请日：1999-05-31
申请人： ZANAVY INFORMATICS KK
发明人： KAI MASAHARU , SUMITOMO YOSHITAKA
IPC分类号： G09F9/00
摘要： PROBLEM TO BE SOLVED: To correctly arrange a monitor panel so as to hold a target tilt angle even if there are individual differences in tilt mechanism and a tilt angle sensor or the ambient temperature changes. SOLUTION: A system is provided with a tilt angle sensor 55 in which a voltage value applied to a variable resistor indicates an angle of a monitor panel 10, a RAM 23 which memorize a voltage value of each state indicated by the tilt angle sensor in every time for the monitor panel becoming fully open state or fully closed state, a CPU 21 which calculates a sensor voltage value corresponding to the target tilt angle based on the voltage values of the fully open state and the fully closed state memorized in the RAM, and a tilt controller 24 which operates a tile mechanism 50 for the voltage value of the tilt angle sensor becoming the sensor voltage value calculated by the CPU when the target angle is requested by operation of a tilt button 12.

7. 发明专利

JPH10124008A DISPLAY DEVICE 失效
公开(公告)号：JPH10124008A
公开(公告)日：1998-05-15
申请号：JP27256896
申请日：1996-10-15
申请人： ZANAVY INFORMATICS KK
发明人： SUMITOMO YOSHITAKA , KAI MASAHARU , KOMATSU TOKUYUKI , YOSHIKI YOSHIHARU
IPC分类号： G02F1/1343 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To display inputted plurality of videos simultaneously and in real time on a divided display screen without using a video memory. SOLUTION: This device is provided with a liquid crystal display having plurality of source drivers 5, 6, and plurality of video control interfaces 11, 12 supplying a video signal to each source driver 5, 6, videos being respectively different are supplied to each source driver 5, 6 from each video control interface 11, 12, and plurality of pictures are simultaneously displayed on a display screen of a liquid crystal display 9. Thereby, a memory of large capacity is made unnecessary and a manufacturing cost can be reduced, while degradation of picture quality caused by a delay time of a video memory and the like is prevented, and plurality of videos can be displayed simultaneously and in real time.

8. 发明专利

JPH10108096A TELEVISION RECEIVER 失效
公开(公告)号：JPH10108096A
公开(公告)日：1998-04-24
申请号：JP25473696
申请日：1996-09-26
申请人： ZANAVY INFORMATICS KK
发明人： SUMITOMO YOSHITAKA , SEKI MASASHI , YOSHIKI YOSHIHARU
IPC分类号： H04N5/46 , H04N7/08 , H04N7/081
摘要： PROBLEM TO BE SOLVED: To accurately identify the identification signals of a broadcasting system, even when a reception level fluctuates accompanying movement by deciding the presence/absence of the identification signals based on the periodicity of the identification signals for a prescribed period in the past, regardless of the identified result of the identification signals. SOLUTION: The identification signals are extracted by masking video signals by synchronizing signals generated by a synchronization separation part 11 and a synchronization stabilization part 12 and amplified corresponding to AGC voltage signals from an AGC circuit 5 in a signal amplification part 15. The amplified signals are outputted to an identification circuit 8 for identifying the signals for indicating the system of television broadcasting and a periodicity decision circuit 16. The periodicity decision circuit 16 holds the identification signals for prescribed field periods in the past at all times and decides the periodicity of the identification signals. By changing the decision threshold level corresponding to the output voltage of the AGC circuit 5, the identification signals are accurately identified. An omission allowing circuit 17 decides the final presence/absence of the identification signals, based on the judged result of the periodicity decision circuit 16 regardless of the identified result of the identification circuit 8.

9. 发明专利

JPH0944307A TOUCH PANEL CONTROLLER 失效
公开(公告)号：JPH0944307A
公开(公告)日：1997-02-14
申请号：JP19564095
申请日：1995-07-31
申请人： ZANAVY INFORMATICS KK
发明人： HARADA NOBUYUKI , SUMITOMO YOSHITAKA , OZAWA HIROSHI
IPC分类号： G06F3/041 , G06F3/03 , G06F3/033 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To easily and precisely detect a position at which an operator touches. SOLUTION: When a mode moves to a coordinate calibration mode by the operation of a prescribed switch in the controller of a touch panel of resistance film system, a CPU 11 displays first a cross mark on three places in a liquid crystal display area. It is detected which cross mark the operator touches by monitoring an inter-HP/HG terminal voltage and an inter-VP/VG terminal voltage. When the operator touches all the cross marks, the voltage correction value Ch in the X axial direction of a touch area and the voltage correction value Cv in the Y axial direction are operated, and operated correction values Ch and Cv are stored in an EEPROM 12. Hereinafter. the CPU 11 detects a touched coordinate position by reading out the voltage correction values Ch, Cv from the EEPROM 12 when the operator touches the touch area. In this way, it is possible to correct the influence of dislocation generated when the touch panel is mounted in front of a liquid crystal panel, etc., with high precision.

10. 发明专利

JP2000092244A INFORMATION SERVICE SYSTEM 失效
公开(公告)号：JP2000092244A
公开(公告)日：2000-03-31
申请号：JP25409298
申请日：1998-09-08
申请人： ZANAVY INFORMATICS KK
发明人： SUMITOMO YOSHITAKA , YOSHIKI YOSHIHARU
IPC分类号： H04M3/42 , H04M1/00 , H04M11/08 , H04W4/06 , H04W88/18 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To obtain the system that attains an easy to use and useful information service through the use of a mobile telephone system by adopting a configuration such that a reception service device transmits menu picture data in response to served information to an information receiver for the operation by the operator of the information receiver. SOLUTION: The system adopts a configuration such that a reception service device transmits picture menu data in response to served information for the operation by the operator of an information receiver to the information receiver. A center transmitter-receiver 12 in a center side system 1 generates menu picture data and transmits the data to a data adaptor set 22. The transmission/reception of the data is in compliance with the regulation of the digital system automobile telephone standards. Upon the receipt of the menu picture data, the data adaptor set 22 transfers the data to a car navigation system 23. When the car navigation system 23 receives the menu picture data, the system 23 returns a reception acknowledgment signal to the data adaptor set 22. The data adaptor set 22 transmits the reception acknowledgment signal to the transmitter-receiver 12.

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