Battery charge level based mobile navigation system
First Claim
Patent Images
1. An apparatus comprising:
- a first circuitry to (i) receive an identification of a start location and an identification of an end location, (ii) generate a first route to reach the end location from the start location, and (iii) estimate a first travel time to travel from the start location to the end location via the first route, wherein a battery is to power the apparatus when an external power source is unavailable; and
a second circuitry to (i) determine that a first estimated battery remaining time, if the apparatus is to operate in a first mode of operation and is to travel via the first route, is lower than the first travel time, and (ii) issue a warning to indicate that battery power is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in the first mode of operation.
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Abstract
An apparatus is provided which comprises: a battery to selectively power the apparatus; a first circuitry to estimate a first travel time to travel from a start location to an end location via a first route; and a second circuitry to (i) determine that a charge of the battery is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in a first mode of operation, and (ii) display the first route as an infeasible route.
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Citations
23 Claims
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1. An apparatus comprising:
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a first circuitry to (i) receive an identification of a start location and an identification of an end location, (ii) generate a first route to reach the end location from the start location, and (iii) estimate a first travel time to travel from the start location to the end location via the first route, wherein a battery is to power the apparatus when an external power source is unavailable; and a second circuitry to (i) determine that a first estimated battery remaining time, if the apparatus is to operate in a first mode of operation and is to travel via the first route, is lower than the first travel time, and (ii) issue a warning to indicate that battery power is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in the first mode of operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus comprising:
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a battery to selectively power the apparatus; a first circuitry to estimate a first travel time to travel from a start location to an end location via a first route; and a second circuitry to (i) determine that a charge of the battery is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in a first mode of operation, and (ii) display the first route as an infeasible route, in response to determining that the charge of the battery is likely to be exhausted prior to the user is to reach the end location via the first route, wherein the first circuitry is to estimate a second travel time to travel from the start location to the end location via a second route; and wherein the second circuitry is to (i) determine that the charge of the battery is likely to last until the user is to reach the end location via the second route, if the apparatus is to operate in the first mode of operation, and (ii) display the second route as a feasible route.
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13. An apparatus comprising:
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a battery to selectively power the apparatus; a first circuitry to estimate a first travel time to travel from a start location to an end location via a first route; and a second circuitry to (i) determine that a charge of the battery is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in a first mode of operation, and (ii) display the first route as an infeasible route, in response to determining that the charge of the battery is likely to be exhausted prior to the user is to reach the end location via the first route, wherein the second circuitry is to (i) determine that the charge of the battery is likely to last until the user is to reach the end location via the first route, if the apparatus is to operate in a second mode of operation, and (ii) display the first route as a feasible route if the apparatus is to operate in the second mode.
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14. A system comprising:
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a battery to power the system when an external power source is unavailable; a memory to store a database of maps; a processor coupled to the memory; first logic to (i) receive an identification of a start location and an identification of a destination, and (ii) based at least in part on the database of maps, generate a first route for to reach the destination from the start location; and second logic to (i) determine that the battery is likely to be exhausted before a user of the system navigates to the destination via the first route, if the apparatus is to operate in a first mode of operation, and (ii) issue a warning to indicate that the battery is likely to be exhausted before the user is to navigate to the destination via the first route, if the apparatus is to operate in the first mode of operation. - View Dependent Claims (15, 16, 17, 18, 19)
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20. One or more non-transitory computer-readable storage media to store instructions that, when executed by a processor, cause the processor to:
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receive an identification of a start location and an identification of an end location; generate a first route to reach the end location from the start location; estimate a first travel time to travel from the start location to the end location via the first route, wherein a battery is included in an apparatus comprising the storage media and the processor, and wherein the battery is to power the apparatus when an external power source is not available; determine that a first estimated battery remaining time, while the apparatus is to operate in a first mode of operation, is lower than the first travel time; and issue a warning to indicate that battery power is likely to be exhausted prior to a user is to reach the end location via the first route, if the apparatus is to operate in the first mode of operation. - View Dependent Claims (21, 22)
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23. One or more non-transitory computer-readable storage media to store instructions that, when executed by a processor, cause the processor to perform an operation comprising:
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determine a first route to travel from a start location to an end location, wherein the processor is to be charged by a battery; determine that a charge of the battery is likely to be exhausted prior to a user is to reach the end location via the first route; indicate the first route as being an infeasible route, in response to determining that the charge of the battery is likely to be exhausted prior to the user is to reach the end location via the first route; determine a second route to travel from the start location to the end location; determine that the charge of the battery is likely to last until the user is to reach the end location via the second route; and indicate the second route as being a feasible route.
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Specification