Method for managing the level of charge of at least two batteries, corresponding device and computer program
First Claim
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1. A method for managing the level of charge of at least two batteries respectively powering a payment device and a communication device, said devices being capable of physically cooperating with each other via a modular interface, said method comprising:
- connecting the payment device to the communications device through the modular interface;
transferring energy from one of said batteries to the other of said batteries, wherein transferring is carried out according to a level of charge of at least one of said batteries;
obtaining at least one piece of information on level of charge for each of said batteries, which provides a first piece of information on level of charge for said payment device and a second piece of information on level of charge for said communication device; and
comparing the first and second pieces of information on level of charge with, respectively, a first predetermined threshold and a second predetermined threshold, respectively producing a first comparison result and a second comparison result, a comparison result being positive when the level of charge is above the threshold and a comparison result being negative when the level of charge is below the threshold,when either the first comparison result or the second comparison result is negative, performing the act of transferring so that both the payment device and the communications device have sufficient levels of charge at least to carry out a bank transaction up to an end of the bank transaction.
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Abstract
A method is provided for managing the level of charge of at least two batteries respectively powering a first and a second device. The devices are able to cooperate physically with one another via a modular interface, and the method includes a step of transferring energy from one of the batteries to the other of the batteries, the transferring step being implemented as a function of a level of charge of at least one of the batteries.
9 Citations
8 Claims
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1. A method for managing the level of charge of at least two batteries respectively powering a payment device and a communication device, said devices being capable of physically cooperating with each other via a modular interface, said method comprising:
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connecting the payment device to the communications device through the modular interface; transferring energy from one of said batteries to the other of said batteries, wherein transferring is carried out according to a level of charge of at least one of said batteries; obtaining at least one piece of information on level of charge for each of said batteries, which provides a first piece of information on level of charge for said payment device and a second piece of information on level of charge for said communication device; and comparing the first and second pieces of information on level of charge with, respectively, a first predetermined threshold and a second predetermined threshold, respectively producing a first comparison result and a second comparison result, a comparison result being positive when the level of charge is above the threshold and a comparison result being negative when the level of charge is below the threshold, when either the first comparison result or the second comparison result is negative, performing the act of transferring so that both the payment device and the communications device have sufficient levels of charge at least to carry out a bank transaction up to an end of the bank transaction. - View Dependent Claims (2, 3, 4, 5)
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6. A component for managing the level of charge of at least two batteries respectively powering a payment device and a communication device, said devices being capable of physically cooperating with one another via a modular interface, said component for managing comprising:
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a switch, which transfers energy from one of said batteries to the other of said batteries, said switch being activated according to a level of charge of at least one of said batteries; a processor programmed by instructions stored in a non-transitory computer-readable medium to; connect the payment device to the communications device through the modular interface; obtains at least one piece of information on level of charge for each of said batteries, which provides a first piece of information on level of charge for said payment device and a second piece of information on level of charge for said communication device; and compare said first and second pieces of information on level of charge with, respectively, a first predetermined threshold and a second predetermined threshold, respectively producing a first comparison result and a second comparison result, a comparison result being positive when the level of charge is above the threshold and a comparison result being negative when the level of charge is below the threshold, when either the first comparison result or the second comparison result is negative, activate the switch to transfer so that both the payment device and the communications device have sufficient levels of charge at least to carry out a bank transaction up to an end of the bank transaction. - View Dependent Claims (7)
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8. A non-transitory computer-readable medium comprising a computer program stored thereon and comprising instructions for implementing a method for managing the level of charge of at least two batteries, when this program is executed by a processor, the at least two batteries respectively powering a payment device and a communication device, said devices being capable of physically cooperating with each other via a modular interface, wherein the method comprises:
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connecting the payment device to the communications device through the modular interface; transferring energy from one of said batteries to the other of said batteries, wherein transferring is carried out according to a level of charge of at least one of said batteries; obtaining at least one piece of information on level of charge for each of said batteries, which provides a first piece of information on level of charge for said payment device and a second piece of information on level of charge for said communication device; and comparing the first and second pieces of information on level of charge with, respectively, a first predetermined threshold and a second predetermined threshold, respectively producing a first comparison result and a second comparison result, a comparison result being positive when the level of charge is above the threshold and a comparison result being negative when the level of charge is below the threshold, when either the first comparison result or the second comparison result is negative, performing the act of transferring so that both the payment device and the communications device have sufficient levels of charge at least to carry out a bank transaction up to an end of the bank transaction.
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Specification