Method and apparatus for on-demand mobile device access
First Claim
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1. A network on-demand access method implementable by a mobile phone associated with a base station, the method comprising:
- receiving a wakeup signal from the base station by an antenna of the mobile phone;
deriving power from the received wakeup signal;
andin response to a determination, made using at least the power derived from the received wakeup signal, that the received wakeup signal corresponds to the mobile phone, setting the mobile phone to an active power mode using at least the power derived from the received wakeup signal;
wherein the determination that the received wakeup signal corresponds to the mobile phone is made by;
obtaining an identification code from one or more frequency combinations comprised in the wakeup signal; and
in response to a determination that the obtained identification code matches an identification code of the mobile phone, determining that the received wakeup signal corresponds to the mobile phone.
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Abstract
Systems and methods are provided for on-demand access. An example network on-demand access method implementable by a device may comprise receiving a wakeup signal by an antenna of the device, deriving power from the received wakeup signal, determining, using the derived power, if the received wakeup signal corresponds to the device, and in response to the determination that the received wakeup signal corresponds to the device, setting the device to an active power mode.
12 Citations
19 Claims
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1. A network on-demand access method implementable by a mobile phone associated with a base station, the method comprising:
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receiving a wakeup signal from the base station by an antenna of the mobile phone; deriving power from the received wakeup signal; and in response to a determination, made using at least the power derived from the received wakeup signal, that the received wakeup signal corresponds to the mobile phone, setting the mobile phone to an active power mode using at least the power derived from the received wakeup signal; wherein the determination that the received wakeup signal corresponds to the mobile phone is made by; obtaining an identification code from one or more frequency combinations comprised in the wakeup signal; and in response to a determination that the obtained identification code matches an identification code of the mobile phone, determining that the received wakeup signal corresponds to the mobile phone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A mobile phone associated with a base station, comprising:
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an antenna configured to receive a signal from the base station; a rectifier circuit configured to derive power from the received signal; a logic circuit configured to determine if the received signal corresponds to the mobile phone using at least the power derived by the rectifier circuit from the received signal; and a control circuit configured to, in response to a determination that the received signal corresponds to the mobile phone, set the mobile phone to an active mode using at least the power derived from the received signal; wherein, to determine if the received signal corresponds to the mobile phone, the logic circuit is configured to; obtain an identification code from one or more frequency combinations comprised in the signal; compare the identification code obtained from the signal with an identification code of the mobile phone; and if the obtained identification code matches the identification code of the mobile phone, determine that the received signal corresponds to the mobile phone. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A network on-demand access method to be performed by a mobile phone associated with a base station, comprising:
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receiving a signal from the base station while the mobile phone is in a power saving mode; rectifying the received signal to derive DC power; and in response to a determination, made using the derived DC power, that the received signal corresponds to the mobile phone, setting the mobile phone to an active power mode using the derived DC power; wherein the determination that the received signal corresponds to the mobile phone is made by; obtaining an identification code from one or more frequency combinations comprised in the received signal; and in response to a determination that the obtained identification code matches an identification code of the mobile phone, determining that the received signal corresponds to the mobile phone.
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Specification