WO2003089879A1 - Display device, information processing device, and information processing system - Google Patents
Display device, information processing device, and information processing system Download PDFInfo
- Publication number
- WO2003089879A1 WO2003089879A1 PCT/JP2003/004977 JP0304977W WO03089879A1 WO 2003089879 A1 WO2003089879 A1 WO 2003089879A1 JP 0304977 W JP0304977 W JP 0304977W WO 03089879 A1 WO03089879 A1 WO 03089879A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information processing
- display
- arithmetic processing
- unit
- arithmetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3688—Systems comprising multiple parts or multiple output devices (not client-server), e.g. detachable faceplates, key fobs or multiple output screens
Definitions
- the present invention relates to a display device, an information processing device, and an information processing system.
- the present invention relates to a vehicle-mounted display device, an information processing device, and an information processing system.
- a car navigation device has a function of displaying a road map around a vehicle position, a function of calculating a recommended route from a departure point to a destination, and a function of performing route guidance based on the calculated recommended route. I have.
- the power navigation device includes an arithmetic processing device including a microprocessor and a display device such as an LCD for displaying a road map, a recommended route, and the like.
- arithmetic processing device including a microprocessor and a display device such as an LCD for displaying a road map, a recommended route, and the like.
- audio equipment and televisions using LCDs may be installed.
- the present invention provides a display device, an information processing device, and an information processing system capable of efficiently combining an arithmetic processing device and a display device.
- the display device of the present invention can be connected to an external information processing device including a first arithmetic processing unit, a display unit that displays information in a bitmap format, and a second arithmetic processing unit that performs a predetermined process.
- the first arithmetic processing unit controls the display unit to display information related to a predetermined process transmitted from the external information processing device.
- other processing related to the predetermined processing is executed based on an instruction from the external information processing device.
- the predetermined process executed by the second arithmetic processing unit includes a process related to road guidance
- the other process executed by the first arithmetic processing unit is a process for displaying a road map on the display unit. It is preferable to include at least one of arithmetic processing and arithmetic processing for route search.
- An information processing apparatus includes: an interface unit that can be connected to a display device including a first arithmetic processing unit and a display unit that is controlled by the first arithmetic processing unit and that displays information in a bitmap format; A second arithmetic processing unit that executes a predetermined process, wherein the second arithmetic processing unit instructs the first arithmetic processing unit of the display device to execute another process related to the predetermined process. I do.
- the predetermined processing executed by the second arithmetic processing unit includes a process related to a road plan
- the other processing executed by the first arithmetic processing unit is to display a road map on the display unit. It is preferable to include at least one of the following arithmetic processing and arithmetic processing for route search.
- the information processing device described above has a second display unit smaller in size than the display unit of the display device.
- the display device further includes a second display unit smaller in size than the display unit of the display device, the predetermined processing executed by the second arithmetic processing unit includes a process related to road guidance, and the second arithmetic processing unit includes a second arithmetic processing unit. It is preferable to perform a process related to road guidance by displaying a straight arrow or a bent arrow on the display section of the above without displaying a map.
- the information processing system of the present invention includes the display device and the information processing device. ⁇ In this information processing system, the processing performance of the first arithmetic processing unit is higher than the processing performance of the second arithmetic processing unit. Is preferred.
- the information processing apparatus further includes a radio tuner, and that the other processing executed by the first arithmetic processing unit includes audio processing.
- FIG. 1 is a diagram illustrating an in-vehicle information processing system according to the first embodiment.
- FIG. 2 is a block diagram illustrating an internal configuration of the information processing device A1.
- FIG. 3 is a block diagram showing the internal configuration of the display device 3. As shown in FIG.
- FIG. 4 is a diagram illustrating a state where the information processing system A is constructed by connecting the information processing device A 1 and the display device 3.
- FIG. 5 is an external view of the information processing device A1.
- FIG. 6 is a block diagram showing an internal configuration of the information processing device B2.
- FIG. 7 is a diagram illustrating a state in which an information processing system B is constructed by connecting the information processing device B 2 and the display device 3.
- FIG. 8 is a diagram showing a road map for explaining the arrow navigation according to the second embodiment.
- FIG. 9 is a diagram illustrating an example of the arrow of the arrow navigation according to the second embodiment.
- FIG. 10 is a diagram illustrating a front panel of the information processing apparatus A1 according to the second embodiment viewed from the front.
- FIG. 1 is a diagram illustrating an on-vehicle information processing system according to the present embodiment.
- Reference numeral 1 denotes a type A information processing device (hereinafter referred to as information processing device A), reference numeral 2 denotes a type B information processing device (hereinafter referred to as information processing device B), and reference numeral 3 denotes an LCD display device.
- Reference numeral 3A indicates a state where the display device 3 is displaying a map.
- the display device 3 can be connected to only the information processing device A 1 to form one information processing system, and can be connected to only the information processing device B 2 to form another information processing system. . Further, the display device 3 can be connected to both the information processing device A 1 and the information processing device B 2 simultaneously to construct another information processing system.
- the information processing device A 1 includes a CD-ROM drive device 5 for reading data from the CD-ROM 4, a DVD drive device 7 for reading data from the DVD 6, a GPS device 8 for receiving the GPS signal, and a vehicle A gyro 9 for detecting the heading is provided.
- the information processing device B 2 reads the data from the CD-ROM 4 and drives the CD-ROM drive 5. Prepare. It should be noted that the information processing device A1 may include only one of the CD-ROM drive device 5 and the DVD drive device 7.
- FIG. 2 is a block diagram illustrating an internal configuration of the information processing device A1.
- the information processing device A 1 includes an arithmetic processing device 21 including a microprocessor and its peripheral circuits, an AM tuner 22, an FM multiplex tuner 23, an FM tuner 24, an audio amplifier 25, and the like.
- the CD-ROM 4 (or DVD 6) of the information processing device A 1 stores road map data and the like.
- Road map data is used for road map display, route search, and route guidance.
- the arithmetic processing unit 21 detects the current position of the vehicle based on the signal from the GPS unit 8 and the signal from the jar 9 and performs various navigation processes based on the road map data stored in the CD-ROM 4. Do.
- a vehicle speed sensor (not shown) may be provided for detecting the current position of the vehicle.
- the GPS device 8 receives a GPS signal from a GPS (Global Positioning System) satellite, converts the signal into a predetermined position signal, and outputs the signal.
- GPS Global Positioning System
- the information processing device A1 Since the information processing device A1 has the AM tuner 22 and the FM tuner 24, it is possible to receive AM and FM radio broadcasts.
- the speaker 31 (Fig. 3) can be driven by the audio amplifier 25 to transmit AM and FM radio broadcasts in the vehicle.
- it since it has an FM multiplex tuner, it can receive teletext and VICS information such as congestion information.
- VICS is a road traffic information communication system maintained and operated by the Japan Road Traffic Information and Communication System Center (VICS Center 1). If the information processing device A 1 further includes an optical beacon receiving device and a radio beacon receiving device, it becomes possible to receive the VICS information transmitted by the optical beacon and the radio beacon, similarly to the FM multiplex broadcasting.
- the information processing device A 1 further includes an interface 26 connected to the display device 3 via an optical fiber cable 29 (FIG. 1). It also has an interface 27 that can be connected to a CAN (Controller Area Network), which is an in-car LAN. It is also possible to read a music CD-ROM using the CD-ROM drive 5. It is also possible to listen to music stored in CD-ROM4 inside the vehicle. Furthermore, if a television broadcast receiving device is provided, it is possible to watch television via the display device 3. It is also possible to view the video stored on the DVD 6 using the DVD drive 7.
- CAN Controller Area Network
- FIG. 3 is a block diagram showing an internal configuration of the display device 3.
- the display device 3 includes an LCD panel 31, a pack light 32, and a board 33 on which a control circuit is mounted.
- the LCD panel 31 uses, for example, a 480 ⁇ 240 dot or an 800 ⁇ 480 dot LCD.
- the board 33 includes an arithmetic processing unit 34 composed of a microprocessor and its peripheral circuits, a display control circuit 35 which receives signals from the arithmetic processing unit 31 and controls the display of the CD panel 31, and a backlight.
- a high-voltage power supply circuit 36 for driving 32 is provided.
- the arithmetic processing unit 34 controls the display on the LCD panel 31 and also performs other processing instructed by the information processing unit A1. That is, the arithmetic processing device 34 performs not only the process related to the display of the display device 3 but also other processes in place of the arithmetic processing device 21 of the information processing device A1.
- the so-called display device 3 has the
- the substrate 33 can be connected to the information processing device A 1 via an optical data interface 37 connectable via an optical fiber cable 29 and a CAN cable 28 (FIG. 1).
- a CAN interface 38 is provided.
- FIG. 4 is a diagram illustrating a state where the information processing system A is constructed by connecting the information processing device A 1 and the display device 3.
- the information processing device A 1 and the display device 3 are connected by an optical fiber cable 29. Also, it is connected to the speaker 41 installed in the vehicle by a cable 42.
- Reference numeral 43 denotes an FM antenna, which is connected to an FM tuner 24 and an FM multiplex tuner 23 via a cable 44.
- the information processing device A 1 is also connected to a control switch group 45 in the vehicle via a CAN cable 46 and an interface 27 (FIG. 2). That is, the information processing device A1 also controls CAN in the vehicle.
- FIG. 5 is an external view of the information processing device A1.
- the information processing device A 1 is housed in a case of 1 DIN size according to the DIN standard.
- the front panel 51 has various dials 52, 5 3 and switches 54, 32 0 X 1 used for listening to radio broadcasts.
- a display device 55 made of 20-dot LCD is provided.
- the display 55 displays the current time, the radio station being tuned, and other necessary displays.
- the display device 55 is a low-cost display device that is smaller than the LCD panel 31.
- the information system A configured in this way controls audio relations in the vehicle, controls CAN, performs route search, and provides road guidance (navigation) along the searched recommended route. Of the road guidance, arithmetic processing for map display and route search generally require high-speed processing.
- Reference numeral 34 denotes a device which is faster and higher in performance than the arithmetic processing device 21 of the information processing device A 1. Therefore, the arithmetic processing unit 21 of the information processing device A 1 controls the audio related in the vehicle, processes various sensor data such as the GPS device 8 and the gyro 9, and executes a process of reading road map data.
- the arithmetic processing device 34 of the display device 3 uses the sensor data and the road map data processed by the arithmetic processing device 21 of the information processing device A 1 to perform arithmetic processing for map display and route search. Perform arithmetic processing. In this case, the exchange of commands and data between the arithmetic processing units 21 and 34 is performed according to a predetermined protocol.
- FIG. 6 is a block diagram showing an internal configuration of the information processing device B2. Illustration of the CD-ROM drive device 5, which is a part of the internal configuration, is omitted.
- the information processing device B 2 includes the same processing unit 21 as the information processing device A 1, an AM tuner 22, an FM multiplex tuner 23, an FM tuner 24, an audio amplifier 25, and an optical fiber cable. Interface 26 and a CAN interface 27. However, it does not have GPS device 8 and gyro 9. That is, the information processing device B2 does not have a function as a force navigation device, but performs audio control and CAN control.
- the information processing device B2 can read the music CD-ROM4 using the CD-ROM drive device 5, and can store the music stored in the CD-ROM4 in the vehicle. You can listen at Further, if a television broadcast receiving device is provided, it is possible to watch television through the display device 3.
- FIG. 7 is a diagram illustrating a state where the information processing system B is constructed by connecting the information processing device B 2 and the display device 3.
- Information processing device B 2 and display device 3 are CAN Cable 28 and the CAN interface 27.
- the optical fiber cable and the optical fiber cable interface 26 may be used for connection. Also, it is connected to a speaker 41 installed in the vehicle by a cable 42.
- the FM antenna 43 is connected to an FM tuner 24 and an FM multiplex tuner 23 via a cable 44.
- the information processing device B 2 is also connected to a control switch group 45 in the vehicle via a cable 46 for CAN and an interface 27 (FIG. 6). That is, the information processing device B2 also controls the CAN in the vehicle.
- the appearance of the information processing device B2 is the same as that of FIG.
- the information system B configured as described above controls audio relations in the vehicle, controls CAN, and the like.
- the information processing apparatus A 1 and the information processing apparatus B 2 by providing a Viewing device 3, the information processing system A or information processing system B can be constructed.
- a user initially installs a low-cost information processing system B in a vehicle by combining the information processing device B 2 and the display device 3. Later, when the user wants the navigation function, the navigation function can be easily installed by replacing only the information processing device B2 with the information processing device A1.
- the switching to the information processing device A 1 requires the information processing device B 2 to have the GPS device 8 and the gyro 9 May simply be added.
- the low-cost arithmetic processing unit 21 is commonly used, but the high-performance, high-load processing of navigation uses the high-performance arithmetic processing unit 34 in the display device 3, so the navigation function There is really no problem. That is, as the information processing device, an information processing device having various variations is prepared by using a low-cost and low-function arithmetic processing device as compared with the arithmetic processing device of the display device.
- a relatively high-performance arithmetic processing unit is prepared for the display device so that it can be commonly used for various information processing devices. This makes it possible to efficiently realize various information processing systems from low-function to high-function. Further, the information processing apparatus A 1 is provided with audio-related circuits such as an AM tuner 22, an FM tuner 24, and an audio amplifier 25. These are susceptible to noise. On the other hand, high-performance arithmetic processing units are driven by high-frequency clocks and become sources of noise. Therefore, the separation of high-performance arithmetic processing units and audio-related circuits is very effective from the viewpoint of noise suppression. —Second embodiment one
- FIG. 8 is a diagram showing a road map for explaining arrow navigation.
- a road is represented using the concept of a node, a link, and a link string.
- a node corresponds to an intersection or a branch point of a road
- a link corresponds to a road connecting the nodes.
- a link sequence is a sequence of multiple links. For example, National Highway No. 1 is divided into multiple link rows, and National Highway No. 1 between a certain point and a certain point is represented as one link row. In the following description, intersections and junctions are simply called nodes, and roads between intersections are simply called links.
- Road data consists of node connection data and guidance data.
- the arithmetic processing unit 21 reads the road data stored in the CD-ROM drive device 5 from the CD-ROM drive device 5 and uses it for controlling the arrow navigation. This road data does not include data for displaying road maps.
- the node connection data stores the connection information (network information) related to the above-described nodes.
- the node connection data stores, for each node, the position coordinates of the own node and the numbers of adjacent nodes. Each node is assigned a node number by a predetermined method.
- Node connection data stores information about connections between nodes It can be used for route search and arrow navigation guidance.
- Guidance data is intersection data and junction data. For example, data such as names of intersections and junctions are stored. At the time of guidance by arrow navigation, intersection names etc. can be displayed.
- FIG. 8 is a diagram showing a road map of a certain range using the above-described nodes, links, and link strings.
- Symbols N1 to N8 are nodes, and symbols L1 to L7 are links. If the road following links L1, L2, L6, and L7 is National Highway 1, for example, links L1, L2, L6, and L7 are links included in one link row. is there.
- the current vehicle position (own vehicle position) is indicated by a triangle mark 61, and the recommended route calculated in the route search is indicated by a bold line. That is, the vehicle 61 passes through the node N1 and turns right or left at the nodes N2, N3, and N4, respectively, toward the destination.
- FIG. 9A an arrow 71 shown in FIG. 9A is displayed on the display device 55. Since the display device 55 is composed of a 320 ⁇ 120 dot LCD, it is possible to display an arrow in which the degree of bending is freely changed from a straight arrow. Arrow 71 is simply an arrow pointing upwards. The upwardly directed arrow 71 indicates that the vehicle travels in the traveling direction as it is.
- the display is always with the arrow pointing upward ( passing through the node N1, but only going on the links L1 and L2 in the same link row as it is, so the display is the arrow 7
- the current position of the vehicle 61 is calculated by the arithmetic processing unit 21 based on the position signal from the GPS device 8.
- the display of the display device 55 is indicated by an arrow 72 in FIG. 9B.
- Arrow 72 indicates a right turn at the next intersection at an angle of 90 degrees. Since the direction from the node N2 to the node N3 is about 90 degrees with respect to the line connecting the current position of the vehicle and the node N2, an arrow 72 bent 90 degrees is displayed.
- Whether or not the vehicle 61 has approached the node N2 is determined based on the current position of the vehicle and the position coordinates of the node N2.
- the position coordinates of each node are stored in the node connection data described above. For example, when the current position of the vehicle is 100 m before the node N2, an arrow 72 is displayed indicating that the vehicle 61 is approaching the node N2. This one The value of 0 Om may be another value.
- FIG. 10 is a diagram showing a front panel 81 of the information processing apparatus A1 as viewed from the front.
- the front panel 81 is provided with a display device 85 composed of various dials 82 and 83 and switches 84 and an LCD of 320 ⁇ 120 dots.
- the display device 85 has an arrow display 86 of an arrow navigation, a current time display 87, and a display 88 of a radio station being tuned.
- the information processing device A1 is provided with only a CD-ROM drive device, but when a DVD drive device is also provided, D and D slots are provided.
- the angle at which the arrow turns is calculated based on the next guidance point.
- the turning angle of the arrow may be calculated based on the current location of the vehicle. That is, the direction in which the vehicle 61 should travel is the angle between the line connecting the current position of the vehicle 61 and the position coordinates of the next next guidance point and the traveling direction of the vehicle 61. The bending of the arrow slightly changes as the vehicle 61 approaches the node that is the next guidance point.
- the bend angle of the arrow depends on the direction of travel of the vehicle and the direction from the arriving node to the node at the next guidance point. Matches. That is, when a bent arrow is displayed, the direction of the arrow always indicates the direction of the next next guidance point from the current position of the vehicle.
- the information processing apparatus A1 realizes a simple arrow navigation, it is possible to initially install an arrow navigation using only the low-cost information processing apparatus A1. Thereafter, if a user wants a navigation function for displaying a high-performance map, it is only necessary to newly install the display device 3 and replace the control program of the information processing device A1.
- the information processing systems of the first embodiment and the second embodiment are configured as described above, so that various functions including a navigation function are included as an in-vehicle information processing system. Combinations can be realized efficiently.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Controls And Circuits For Display Device (AREA)
- Traffic Control Systems (AREA)
- Instructional Devices (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03725606.2A EP1500906B1 (en) | 2002-04-19 | 2003-04-18 | Display device, information processing device, and information processing system |
| US10/511,760 US7231296B2 (en) | 2002-04-19 | 2003-04-18 | Display device, information processing device, and information processing system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002-117504 | 2002-04-19 | ||
| JP2002117504A JP3895633B2 (ja) | 2002-04-19 | 2002-04-19 | 表示装置、情報処理装置、情報処理システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003089879A1 true WO2003089879A1 (en) | 2003-10-30 |
Family
ID=29243497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2003/004977 Ceased WO2003089879A1 (en) | 2002-04-19 | 2003-04-18 | Display device, information processing device, and information processing system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7231296B2 (ja) |
| EP (1) | EP1500906B1 (ja) |
| JP (1) | JP3895633B2 (ja) |
| WO (1) | WO2003089879A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2970888T3 (es) | 2016-09-23 | 2024-05-31 | Inovio Pharmaceuticals Inc | Dispositivo para la transfección in vivo mínimamente invasiva de tejido adiposo mediante electroporación y agente para su uso con dicho dispositivo |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763808A2 (en) | 1995-08-24 | 1997-03-19 | Toyota Jidosha Kabushiki Kaisha | Tour schedule processor for moving bodies |
| JPH10274541A (ja) * | 1997-03-31 | 1998-10-13 | Mazda Motor Corp | 自動車用制御装置の操作装置 |
| EP0928953A2 (en) | 1998-01-07 | 1999-07-14 | CLARION Co., Ltd. | Display control device and method for a navigation unit |
| EP1061339A1 (de) | 1999-06-17 | 2000-12-20 | GRUNDIG Aktiengesellschaft | Fahrzeugnavigationssystem |
| EP1063494A1 (en) | 1999-06-23 | 2000-12-27 | Toyota Jidosha Kabushiki Kaisha | Portable terminal and on-vehicle information processing device |
| US20010024894A1 (en) * | 2000-03-23 | 2001-09-27 | Dieter Mosebach | Electrical outlet with protective cover |
| US6347278B2 (en) * | 1999-06-22 | 2002-02-12 | Mitsubishi Denki Kabushiki Kaisha | Mobile terminal and a server for navigation system |
| US20020029107A1 (en) | 1999-09-27 | 2002-03-07 | Jin Haiping | Method and system for real-time navigation using mobile telephones |
| US20020173908A1 (en) * | 2001-05-15 | 2002-11-21 | Kiyomi Sakamoto | Navigation system |
| JP2002365081A (ja) * | 2001-06-08 | 2002-12-18 | Alpine Electronics Inc | 経路誘導装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05265374A (ja) | 1992-03-16 | 1993-10-15 | Clarion Co Ltd | 車載用ナビゲーション装置 |
| US5794164A (en) * | 1995-11-29 | 1998-08-11 | Microsoft Corporation | Vehicle computer system |
| JP2001159525A (ja) * | 1999-11-30 | 2001-06-12 | Mitsubishi Electric Corp | ナビゲーション装置および記録媒体 |
| DE60121075T2 (de) * | 2000-03-01 | 2007-02-01 | Matsushita Electric Industrial Co., Ltd., Kadoma | Navigationsvorrichtung |
| KR100353649B1 (ko) * | 2000-08-18 | 2002-09-28 | 삼성전자 주식회사 | 무선망을 이용한 네비게이션 시스템 및 그에 의한 경로안내 방법 |
| JP3616003B2 (ja) | 2000-09-29 | 2005-02-02 | 東京エレクトロン株式会社 | 塗布膜形成方法及びその装置 |
| JP2003121183A (ja) * | 2001-10-17 | 2003-04-23 | Pioneer Electronic Corp | ナビゲーション装置及びナビゲーション方法、ナビゲーション用プログラム、情報記録媒体 |
| JP3594011B2 (ja) * | 2001-11-30 | 2004-11-24 | 株式会社デンソー | ナビゲーション装置 |
-
2002
- 2002-04-19 JP JP2002117504A patent/JP3895633B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-18 WO PCT/JP2003/004977 patent/WO2003089879A1/ja not_active Ceased
- 2003-04-18 EP EP03725606.2A patent/EP1500906B1/en not_active Expired - Lifetime
- 2003-04-18 US US10/511,760 patent/US7231296B2/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763808A2 (en) | 1995-08-24 | 1997-03-19 | Toyota Jidosha Kabushiki Kaisha | Tour schedule processor for moving bodies |
| JPH10274541A (ja) * | 1997-03-31 | 1998-10-13 | Mazda Motor Corp | 自動車用制御装置の操作装置 |
| EP0928953A2 (en) | 1998-01-07 | 1999-07-14 | CLARION Co., Ltd. | Display control device and method for a navigation unit |
| EP1061339A1 (de) | 1999-06-17 | 2000-12-20 | GRUNDIG Aktiengesellschaft | Fahrzeugnavigationssystem |
| US6347278B2 (en) * | 1999-06-22 | 2002-02-12 | Mitsubishi Denki Kabushiki Kaisha | Mobile terminal and a server for navigation system |
| EP1063494A1 (en) | 1999-06-23 | 2000-12-27 | Toyota Jidosha Kabushiki Kaisha | Portable terminal and on-vehicle information processing device |
| US20020029107A1 (en) | 1999-09-27 | 2002-03-07 | Jin Haiping | Method and system for real-time navigation using mobile telephones |
| US20010024894A1 (en) * | 2000-03-23 | 2001-09-27 | Dieter Mosebach | Electrical outlet with protective cover |
| US20020173908A1 (en) * | 2001-05-15 | 2002-11-21 | Kiyomi Sakamoto | Navigation system |
| JP2002365081A (ja) * | 2001-06-08 | 2002-12-18 | Alpine Electronics Inc | 経路誘導装置 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1500906A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1500906B1 (en) | 2014-01-29 |
| US7231296B2 (en) | 2007-06-12 |
| EP1500906A4 (en) | 2010-04-21 |
| EP1500906A1 (en) | 2005-01-26 |
| US20050182562A1 (en) | 2005-08-18 |
| JP2003317190A (ja) | 2003-11-07 |
| JP3895633B2 (ja) | 2007-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7133774B2 (en) | Method for outputting data in a vehicle and a driver-information device | |
| US6952643B2 (en) | Road traffic information output apparatus | |
| CN102466487B (zh) | 行驶路线引导系统和车载音频装置及用其引导路线的方法 | |
| CN101578501A (zh) | 导航装置及方法 | |
| JPH0783685A (ja) | 車載用ナビゲーション装置 | |
| JP2002286473A (ja) | 推奨経路計算方法 | |
| US7912636B2 (en) | Apparatus and program for navigation | |
| JP2011237175A (ja) | カーナビゲーションシステム | |
| JP3895633B2 (ja) | 表示装置、情報処理装置、情報処理システム | |
| JPH1062183A (ja) | 車載ナビゲーションシステム | |
| JP3798731B2 (ja) | ナビゲーション装置、データ配信システム及びデータ配信方法 | |
| JPH1062184A (ja) | 車載ナビゲーションシステム | |
| KR20090121067A (ko) | 차량용 네비게이션 시스템의 경로 설정 방법 | |
| JP4606845B2 (ja) | ナビゲーション装置 | |
| JP2001056229A (ja) | ナビゲーション装置 | |
| KR100595134B1 (ko) | 차량의 멀티미디어 시스템 | |
| JPH0887698A (ja) | 車載用ナビゲーション装置 | |
| JP2000329568A (ja) | 車載用ナビゲーション装置 | |
| JP5520874B2 (ja) | 経路案内システム及び経路案内方法 | |
| JP2001272242A (ja) | ナビゲーションシステム、誘導経路報知方法及び記録媒体 | |
| JPH10253368A (ja) | ナビゲーションシステム | |
| JPH077480A (ja) | 交通情報システム | |
| JP2006260000A (ja) | 車車間通信制御装置および車車間通信制御プログラム | |
| JP2002357435A (ja) | ナビゲーションシステム | |
| JPH10206181A (ja) | 車載ナビゲーションシステム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 10511760 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2003725606 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 2003725606 Country of ref document: EP |