Remote management over a wireless wide-area network using short message service
First Claim
1. A computing device comprising:
- an in-band processor;
a wireless transceiver configured for communications over a wireless wide-area network (WWAN); and
an out-of-band (OOB) processor capable of communicating over the WWAN using the wireless transceiver irrespective of an operational state of the in-band processor, the OOB processor configured to (i) add identification data associated with a trusted remote computing device having a preexisting trust relationship with the computing device to a list of trusted remote computing devices, (ii) receive a short message via the wireless transceiver, (iii) determine whether the short message originated from the trusted remote computing device by comparing sender information included in the short message to the identification data stored in the list of trusted remote computing devices, and (iv) execute at least one operation indicated by content of the short message in response to determining that the short message originated from the trusted remote computing device.
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Accused Products
Abstract
Illustrative embodiments of systems and methods providing remote management over a wireless wide-area network (WWAN) using short messages are disclosed. In one embodiment, a computing device may include an in-band processor, a wireless transceiver configured for communications over a WWAN, and an out-of-band (OOB) processor capable of communicating over the WWAN using the wireless transceiver irrespective of an operational state of the in-band processor. The OOB processor may be configured to receive a short message via the wireless transceiver, determine whether the short message originated from a trusted remote computing device, and execute at least one operation indicated by the short message in response to determining that the short message originated from a trusted remote computing device.
14 Citations
18 Claims
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1. A computing device comprising:
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an in-band processor; a wireless transceiver configured for communications over a wireless wide-area network (WWAN); and an out-of-band (OOB) processor capable of communicating over the WWAN using the wireless transceiver irrespective of an operational state of the in-band processor, the OOB processor configured to (i) add identification data associated with a trusted remote computing device having a preexisting trust relationship with the computing device to a list of trusted remote computing devices, (ii) receive a short message via the wireless transceiver, (iii) determine whether the short message originated from the trusted remote computing device by comparing sender information included in the short message to the identification data stored in the list of trusted remote computing devices, and (iv) execute at least one operation indicated by content of the short message in response to determining that the short message originated from the trusted remote computing device. - View Dependent Claims (2, 3, 4, 5)
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6. A method comprising:
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establishing a list of trusted remote computing devices using an out-of-band (OOB) processor of a computing device, the list of trusted remote computing devices comprising identification data associated with a trusted remote computing device having a preexisting trust relationship with the computing device; receiving a short message over a wireless wide-area network (WWAN) using the OOB processor of the computing device, the OOB processor being capable of communicating over the WWAN irrespective of an operational state of an in-band processor of the computing device; determining, using the OOB processor, whether the short message originated from the trusted remote computing device by comparing sender information included in the short message to the identification data stored in the list of trusted remote computing devices; and executing at least one operation with the OOB processor indicated by content of the short message in response to determining that the short message originated from the trusted remote computing device. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A machine-readable storage medium comprising a plurality of instructions that, in response to being executed, result in a computing device:
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establishing a list of trusted remote computing devices using an out-of-band (OOB) processor of the computing device, the list of trusted remote computing devices comprising identification data associated with a trusted remote computing device having a preexisting trust relationship with the computing device; receiving a short message using the OOB processor of the computing device while an in-band processor of the computing device is in a reduced-power operational state, the short message being received over a wireless wide-area network (WWAN); determining, using the OOB processor, whether the short message originated from the trusted remote computing device by comparing sender information included in the short message to the identification data stored in the list of trusted remote computing devices; and executing at least one operation with the OOB processor indicated by content of the short message in response to determining that the short message originated from the trusted remote computing device. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification