Qualcomm Incorporated

Cameron A McDonald

Craig Matthew Brown

Philip Michael Hawkes

Alexander Gantman

Craig William Northway

Jessica M Flanagan

Miriam M Wiggers De Vries

Anthony D Moriarty

Michael William Paddon

Steven Mark Millendorf

Matthew Christian Duggan

Jessica M Purser

Disclosed is an apparatus, system, and method to unlock a body area network (BAN) of a patient and to transmit medical data about the patient. The BAN, under the control of a body area controller (BAC), may be unlocked based upon a pre-defined patient action performed by the patient and the BAN may then be connected to a wireless device. The BAN medical data of the patient may then be transmitted by the wireless device.

Unlocking a body area network

Disclosed is an apparatus, system, and method to decrypt an encrypted account credential at a second device that is received from a first device. The second device may receive a first share of a master key and the encrypted account credential from the first device. The second device may reconstruct the master key with the first share of the master key and a second share of the master key stored at the second device. The second device may decrypt the encrypted account credential with the reconstructed master key. Based upon the decrypted account credential, the second device may be enabled to access an account based upon the decrypted account credential.

Providing an encrypted account credential from a first device to a second device

A method herein is for encryption key update in a station. In the method, a first data block is encrypted using a first plurality of round keys over a first plurality of rounds to generate a first encrypted data block, wherein the first plurality of round keys are generated based on an initial block key. A round key of the first plurality of round keys is retained for use as a basis for a first derived block key. A second data block is encrypted using a second plurality of round keys over a second plurality of rounds to generate a second encrypted data block, wherein the second plurality of round keys are generated based on the first derived block key. A round key of the second plurality of round keys may be retained for use as a basis for a second derived block key.

Apparatus and method for key update for use in a block cipher algorithm

Disclosed is an apparatus and method to locate a mobile device in an emergency situation. The mobile device includes a display device, a user interface to receive an emergency mode request from a user, and a processor. The processor may be configured to execute instructions to implement an emergency mode process based upon the receipt of the emergency mode request from the user. The emergency mode process is implemented to: monitor received signals to locate a base station, wherein, once a base station is located, a short emergency message is transmitted to the base station including the location of the mobile device. The emergency mode process is further implemented to: monitor received signals to receive an acknowledgement signal from the base station; and reduce a plurality of first non-essential functions of the mobile device to reduce power consumption.

Mobile device having an emergency mode

Systems and methods for protecting digital assets associated with a computing device are described herein. An example of a method according to the disclosure includes assigning at least one asset worth value to respective digital assets associated with a device, computing at least one device worth value using the at least one asset worth value assigned to the digital assets associated with the device, identifying at least one device worth value threshold, performing a comparison of the at least one device worth value to the at least one worth value threshold, and initiating at least one action with respect to the digital assets associated with the device based on the comparison.

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Queenscliff, Australia

Cameron A McDonald