Method and system for locating a notebook computer
First Claim
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1. A method comprising:
- transmitting a wake-on-wireless wide-area-network (WoW) signal to a portable computing device having WoW capability;
upon the portable computing device entering an awaken state responsive to the WoW signal, transmitting a first instruction to the portable computing device to report back a current location of the portable computing device;
where the current location of the portable computing device is unavailable at the portable computing device, determining whether a lid position sensor of the portable computing device indicates a lid-open state or a lid-closed state; and
in response to the lid position sensor indicating the lid-closed state, transmitting a second instruction to the portable computing device to, when the lid position of the portable computing device subsequently indicates the lid-open state, automatically enter the awaken state, determine the current location using a global positioning system (GPS) module of the portable computing device, and report back the current location,wherein after receiving the second instruction, the portable computing device exits the awaken state.
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Abstract
A method for locating a notebook computer by sending a Wake on Wireless WAN (WoW) signal via a wireless network to the notebook computer to switch ON the notebook computer; instructing the notebook computer to determine its own location using GPS if the notebook computer lid is open.
29 Citations
20 Claims
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1. A method comprising:
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transmitting a wake-on-wireless wide-area-network (WoW) signal to a portable computing device having WoW capability; upon the portable computing device entering an awaken state responsive to the WoW signal, transmitting a first instruction to the portable computing device to report back a current location of the portable computing device; where the current location of the portable computing device is unavailable at the portable computing device, determining whether a lid position sensor of the portable computing device indicates a lid-open state or a lid-closed state; and in response to the lid position sensor indicating the lid-closed state, transmitting a second instruction to the portable computing device to, when the lid position of the portable computing device subsequently indicates the lid-open state, automatically enter the awaken state, determine the current location using a global positioning system (GPS) module of the portable computing device, and report back the current location, wherein after receiving the second instruction, the portable computing device exits the awaken state. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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receiving, by a portable computing device, a wake-on-wireless wide-area-network (WoW) signal; in response to receiving the WoW signal, entering an awaken state, by the portable computing device; after entering the awaken state, receiving, by the portable computing device, a first instruction to report back a current location of the portable computing device; in response to receiving the first instruction, determining, by the portable computing device, whether the current location is available; in response to determining that the current location is unavailable, determining whether a lid position sensor of the portable computing device indicates a lid-open state or a lid-closed state; after determining that the lid position sensor indicates the lid-closed state, processing, by the portable computing device, a second instruction to, when the lid position of the portable computing device subsequently indicates the lid-open state, automatically enter the awaken state, determine the current location using a global positioning system (GPS) module of the portable computing device, and report back the current location; and after receiving the second instruction, exiting, by the portable computing device, the awaken state. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A portable computing device comprising:
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a global positioning system (GPS) module to determine a current location of the portable computing device; a wake-on-wireless wide-area-network (WoW) module to receive a WoW signal to cause the portable computing device to enter an awaken state; a lid position sensor to indicate a current state of the portable computing device as one of a lid-open state and a lid-closed state; a processor; and a memory storing instructions that when executed by the processor cause the portable computing device to; receive the WoW signal, in response to receiving the WoW signal, enter an awaken state, and then receive a first instruction to report back the current location, in response to receiving the first instruction, determine whether the current location is available, and in response to determining that the current location is unavailable, where the current state is the lid-closed state, process a second instruction for the portable computing device to, when the lid position of the portable computing device subsequently indicates the lid-open state, automatically enter the awaken state, determine the current location using the GPS module, and report back the current location, after processing the second instruction, exit the awaken state. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification