E85 gas station locator applications using V2X peer-to-peer social networking
First Claim
1. A method for exchanging information concerning E85 gas stations between E85 vehicles, said method comprising:
- broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas;
receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station;
identifying two vehicles as E85 vehicles that pass relative to each other; and
exchanging information between the two E85 vehicles concerning the E85 gas stations stored on the two vehicles so that a first vehicle receives and stores information about E85 gas stations from a second vehicle and the second vehicle receives and stores information about E85 gas stations from the first vehicle, wherein exchanging information between the two vehicles concerning the E85 gas stations includes exchanging an index list of the E85 gas stations stored on the first and second vehicles that includes a station ID number and a time stamp of when information about the E85 gas station was generated.
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Accused Products
Abstract
A system and method for wirelessly exchanging information concerning the location of E85 gas stations between E85 vehicles. The method includes transmitting messages from an E85 gas station that identifies the location of the E85 gas station, the time of the transmission and the price of the E85 gas, and receiving the messages by E85 vehicles that pass within a certain distance of the E85 gas station. The method also includes identifying that two E85 vehicles pass close to each other, where the vehicles periodically broadcast an E85 beacon identifying them as E85 vehicles. When two E85 vehicles are identified, the vehicles exchange information concerning a list of the E85 gas stations that they have stored from messages received from E85 gas stations and/or other E85 vehicles. The two vehicles update their lists to include those E85 gas stations that one vehicle may have that the other does not.
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Citations
20 Claims
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1. A method for exchanging information concerning E85 gas stations between E85 vehicles, said method comprising:
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broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas; receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station; identifying two vehicles as E85 vehicles that pass relative to each other; and exchanging information between the two E85 vehicles concerning the E85 gas stations stored on the two vehicles so that a first vehicle receives and stores information about E85 gas stations from a second vehicle and the second vehicle receives and stores information about E85 gas stations from the first vehicle, wherein exchanging information between the two vehicles concerning the E85 gas stations includes exchanging an index list of the E85 gas stations stored on the first and second vehicles that includes a station ID number and a time stamp of when information about the E85 gas station was generated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for exchanging information concerning E85 gas stations between E85 vehicles, said method comprising:
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broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas; receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station; identifying two vehicles as E85 vehicles that pass relative to each other; and exchanging information between the two E85 vehicles concerning the E85 gas stations stored on the two vehicles so that one of the vehicles receives and stores information about E85 gas stations from the other vehicle and the other vehicle receives and stores information about E85 gas stations from the one vehicle, wherein exchanging information between the two vehicles includes first exchanging an index list of the E85 gas stations stored on the two E85 vehicles that only includes a station ID number and a time stamp of when the vehicle received the information about the E85 gas station, identifying E85 gas station information that each of the two vehicles do not have that are on the other vehicles index list, identifying the E85 gas station ID numbers that are common between the two vehicles, and requesting that the vehicles transmit a list of information concerning the E85 gas stations that one vehicle has but the other does not have and one vehicle has a more current time stamp for where the information includes the E85 gas station ID number, its location, a time stamp when the information is received and the current price of the E85 gas at that time. - View Dependent Claims (11, 12, 13)
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14. A system for exchanging information concerning E85 gas stations between E85 vehicles, said system comprising:
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means for broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas; means for receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station; means for identifying two vehicles to each other as E85 vehicles that pass relative to each other; and means for exchanging information between the two vehicles concerning the E85 gas stations stored on the two vehicles where one of the vehicles receives and stores information about E85 gas stations from the other vehicle that it does not have and the other vehicle receives and stores information about E85 gas stations from the one vehicle that it does not have, wherein the means for exchanging information between the two vehicles concerning the E85 gas stations exchanges an index list of the E85 gas stations stored on the vehicles that includes a station ID number and a time stamp of when information about the E85 gas station was generated. - View Dependent Claims (15, 16, 17, 18)
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19. A method for exchanging information concerning E85 gas stations between E85 vehicles, said method comprising:
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broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas; receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station, wherein storing the messages on the E85 vehicle includes storing information concerning the E85 gas stations ID number, its location, a time stamp when the information was generated and the current price of the E85 gas of that E85 gas station; identifying two vehicles as E85 vehicles that pass relative to each other; and exchanging information between the two E85 vehicles concerning the E85 gas stations stored on the two vehicles so that a first vehicle receives and stores information about E85 gas stations from a second vehicle and the second vehicle receives and stores information about E85 gas stations from the first vehicle.
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20. A system for exchanging information concerning E85 gas stations between E85 vehicles, said system comprising:
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means for broadcasting messages from an E85 gas station that include a location of the E85 gas station, a time of the broadcast and a price of the E85 gas; means for receiving and storing the messages on E85 vehicles that pass within a defined distance of the E85 gas station, wherein the means for storing the messages on the E85 vehicle stores information concerning the E85 gas stations ID number, its location, a time stamp when the information was generated and the current price of the E85 gas; means for identifying two vehicles to each other as E85 vehicles that pass relative to each other; and means for exchanging information between the two vehicles concerning the E85 gas stations stored on the two vehicles where one of the vehicles receives and stores information about E85 gas stations from the other vehicle that it does not have and the other vehicle receives and stores information about E85 gas stations from the one vehicle that it does not have.
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Specification