System and method for varying content

• US 20050261824A1
• Filed: 05/19/2004
• Published: 11/24/2005
• Est. Priority Date: 05/19/2004
• Status: Abandoned Application

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Furukawa, Hideo
• Application Number:
  US10/848,578
• Publication Number:
  US 20050261824A1
• Time in Patent Office: Days
• US Class Current: 701/201
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G01C 21/3676 Overview of the route on the road map
• CPC Class Codes: G08G 1/096716 where the received information does not generate an automatic action on the vehicle control
• CPC Class Codes: G08G 1/096741 where the source of the transmitted information selects which information to transmit to each vehicle
• CPC Class Codes: G08G 1/096775 where the origin of the information is a central station

Abstract

A system and method for varying content is disclosed. The system and method can be used to vary the information that is sent to an on board unit by a service provider. In some cases, the system can send different types of information to an on board unit, and in other cases, the system can vary the level of detail of the information that is sent. The system can also include provisions to prevent the unwanted termination of network connections.

Claims

1. A method for preparing content including navigation information configured for delivery to an on board unit comprising the steps of:

receiving at least one content preference;

preparing the navigation information based on the content preference; and

sending the navigation information to the on board unit.

2. The method according to claim 1, wherein the content preference is related to a level of detail of the navigation information.

3. The method according to claim 1, wherein the content preference includes information related to a content setting.

4. The method according to claim 3, wherein the content setting includes information related to a selection of or more different kinds of content.

5. The method according to claim 4, wherein one of the kinds of content is navigation information.

6. The method according to claim 4, wherein one of the kinds of content is traffic information.

7. The method according to claim 1, wherein the content preference includes information related to a content mode.

8. A method for preparing content including navigation information configured for delivery to an on board unit comprising the steps of:

determining a detail mode from a plurality of possible detail modes, the detail mode corresponding to a level of detail;

preparing the navigation information having a first level of detail if a first detail mode is determined;

preparing the navigation information having a second level of detail if a second detail mode is determined; and

wherein the first level of detail is greater than the second level of detail.

9. The method according to claim 8, wherein the navigation information is delivered to an on board unit.

10. The method according to claim 8, wherein the navigation information is prepared having a third level of detail if a third detail mode is selected, the third level of detail including less details than the first level of detail but including more detail than the second level of detail.

11. The method according to claim 8, wherein the first level of detail includes substantially all available details.

12. The method according to claim 8, wherein the second level of detail includes text and omits graphics.

13. The method according to claim 8, wherein a connection between a service provider and the on board unit is maintained if the first detail mode is determined.

14. The method according to claim 8, wherein different detail modes correspond to different subscription levels.

15. The method according to claim 8, wherein the detail mode is based on a user'"'"'s selection.

16. The method according to claim 8, wherein the detail mode is based on bandwidth information corresponding to available network bandwidth capacity.

17. The method according to claim 8, wherein the detail mode is based on both a user'"'"'s selection and bandwidth information corresponding to available network bandwidth capacity.

18. The method according to claim 8, wherein traffic information having a first level of detail is prepared if the first detail mode is determined.

19. The method according to claim 18, wherein traffic information having a second level of detail is prepared if the second detail mode is determined;

wherein the first level of detail of traffic information is different than the second level of traffic information.

20. The method according to claim 8, wherein weather information is selectively provided.

21-25. -25. (canceled)