Apparatus and method for downloading journey-related information
First Claim
1. A process comprising:
- determining by a user platform in a vehicle that includes a user that the user, while in a first geographic zone, which first geographic zone has a first communications service that supports provision of a journey-related information to the user, is at least likely to leave the first geographic zone and enter a second geographic zone, which second geographic zone does not have the first communications service;
downloading to the user platform, in response to the determination, at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone.
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Accused Products
Abstract
Vehicles (106) are equipped with two-way communication units (401) that communicate with roadside (114) and vehicular mounted two-way communication units to receive and/or exchange journey-related information. When approaching a geographic zone that does not support such services, a given vehicle (106) can receive at least a partial download of journey-related information concerning the second geographic zone (102) while still proximal to the entry border (107) for that zone (102). The download can be implemented wirelessly, through hard physical contact, or both. The download may also be at least partially concluded while traveling within the second geographic zone (102) through use of a second non-compatible wireless service such as wireless telephony.
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Citations
71 Claims
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1. A process comprising:
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determining by a user platform in a vehicle that includes a user that the user, while in a first geographic zone, which first geographic zone has a first communications service that supports provision of a journey-related information to the user, is at least likely to leave the first geographic zone and enter a second geographic zone, which second geographic zone does not have the first communications service; downloading to the user platform, in response to the determination, at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59)
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48. A process comprising:
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determining by a user platform in a vehicle that includes a user that the user, while in a first geographic zone, which first geographic zone has a first communications service that supports provision of a journey-related information to the user, is at least likely to leave the first geographic zone and enter a second geographic zone, which second geographic zone does not have the first communications service; downloading to the user platform, in response to the determination, at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone, wherein downloading to the user at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone includes downloading to the user at least some journey-related information regarding the second geographic zone that has been obtained from other travelers journeying from the second geographic zone.
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60. An apparatus comprising:
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determining means for determining that a user in a first geographic zone, which first geographic zone has a first communications service that supports provision of a journey-related information to the user, is at least likely to leave the first geographic zone and enter a second geographic zone, which second geographic zone does not have the first communications service; and downloading means for downloading to the apparatus, in response to the determination, at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone. - View Dependent Claims (61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
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71. A method to provide a terrestrial-based vehicle user, which user uses wirelessly transmitted journey-related information by means of a user platform when traveling through a first geographic zone having at least short-range roadside transmitters that transmit journey-related information compatibly with an information service, with journey-related information regarding a second geographic zone that has at least a considerably reduced number of the short-range roadside transmitters that are operable, comprising the steps of:
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determining by the user platform that the user is at least likely in the near future to enter the second geographic zone; downloading to the user platform, in response to the determination, at least some journey-related information regarding the second geographic zone while the user is at least proximal to an entrance boundary for the second geographic zone to provide downloaded journey-related information; using at least some of the downloaded journey-related information while traveling through the second geographic zone.
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Specification