Abstract: An instruction to disable a first cryptographic key of a computing device is received by a processor of the device. The first cryptographic key is embedded in the device during manufacturing to facilitate a boot sequence of the device. The instruction is signed using a cryptographic signature. The first cryptographic key is associated with a first priority indicator. The cryptographic signature is verified using a second cryptographic key embedded in the device during manufacturing. The second cryptographic key is associated with a second priority indicator. The first priority indicator is compared with the second priority indicator. Responsive to determining that the second priority indicator supersedes the first priority indicator, the first cryptographic key is disabled.

Abstract: Embodiments of the present technology provide for migrating processes executing one any one of a plurality of cores in a multi-core cluster to a core of a separate cluster without first having to transfer the processes to a predetermined core of the multi-core cluster. Similarly, the processes may be transferred from the core of the separate cluster to the given core of the multi-core cluster.

Abstract: The muxed HDMI debug port methods and apparatuses are directed toward means for detecting an extended display identification data (EDID) code indicating a debug cable or debug host device coupled to the high-definition multimedia interface (HDMI) port of a computing device. In addition, the methods and apparatuses include means for disabling a display data channel (DDC) bus of the high-definition multimedia interface (HDMI) port in response to the extended display identification data (EDID) code indicating the debug cable or debug host device. Furthermore, the method and apparatuses include means for transmitting and receiving debug commands and data on a serial input (RXD) and serial output (TXD) of the high-definition multimedia interface (HDMI) port in response to the extended display identification data (EDID) code indicating the debug cable or debug host device.

Abstract: An efficient method and apparatus to receive broadcasted emergency alerts using portable handheld devices or mobile devices that are operable to provide a user with relevant alerts based on the user's relevant position, in a low-powered, always-on manner are presented. Using the always on partitions of both the receiver and the system on chip (SOC) of a mobile device, embodiments of the present invention are capable of determining whether or not the remainder of the circuits of a mobile device need to be powered on in order to record audio data associated with an alert, when the alert is received. Furthermore, embodiments of the present invention are operable for displaying these alerts in a manner such that a user is notified that a relevant alert has been received and placing the user in a position where the user must address the alert notification and take appropriate action.

Abstract: The HDMI debug cable methods and apparatuses are directed toward a means for pulling up a hot plug detect line to a power line. The debug cable methods and apparatuses also include means for providing an extended display identification data (EDID) code indicating a debug cable or debug host device. The debug cable methods and apparatuses also include means for transmitting and receiving debug commands and data.

Abstract: An efficient method and apparatus to receive broadcasted emergency alerts using portable handheld devices or mobile devices that are operable to provide a user with relevant alerts based on the user's relevant position, in a low-powered, always-on manner are presented. Using the always on partitions of both the receiver and the system on chip (SOC) of a mobile device, embodiments of the present invention are capable of determining whether or not the remainder of the circuits of a mobile device need to be powered on in order to record audio data associated with an alert, when the alert is received. Furthermore, embodiments of the present invention are operable for displaying these alerts in a manner such that a user is notified that a relevant alert has been received and placing the user in a position where the user must address the alert notification and take appropriate action.

Abstract: Embodiments of the present technology provide for migrating processes executing one any one of a plurality of cores in a multi-core cluster to a core of a separate cluster without first having to transfer the processes to a predetermined core of the multi-core cluster. Similarly, the processes may be transferred from the core of the separate cluster to the given core of the multi-core cluster.

Abstract: The muxed HDMI debug port methods and apparatuses are directed toward means for detecting an extended display identification data (EDID) code indicating a debug cable or debug host device coupled to the high-definition multimedia interface (HDMI) port of a computing device. In addition, the methods and apparatuses include means for disabling a display data channel (DDC) bus of the high-definition multimedia interface (HDMI) port in response to the extended display identification data (EDID) code indicating the debug cable or debug host device. Furthermore, the method and apparatuses include means for transmitting and receiving debug commands and data on a serial input (RXD) and serial output (TXD) of the high-definition multimedia interface (HDMI) port in response to the extended display identification data (EDID) code indicating the debug cable or debug host device.

Abstract: The HDMI debug cable methods and apparatuses are directed toward a means for pulling up a hot plug detect line to a power line. The debug cable methods and apparatuses also include means for providing an extended display identification data (EDID) code indicating a debug cable or debug host device. The debug cable methods and apparatuses also include means for transmitting and receiving debug commands and data.

Abstract: A scalable port controller architecture supporting data streams of different speeds. In an embodiment, a port controller contains high speed receptor units and low speed receptor units, and a port routing logic connecting each external device (on corresponding port) to one of the receptors according to various registers. The port routing logic may connect an external device to one of the receptors, which determines the data rate at which data on a corresponding virtual connection from the external device is being received/sent. If the receptor does not have sufficient capacity (based on the data rate) to communicate with the external device, the connection is moved to other receptors, potentially in another control unit.

Abstract: A scalable port controller architecture supporting data streams of different speeds. In an embodiment, a port controller contains high speed receptor units and low speed receptor units, and a port routing logic connecting each external device (on corresponding port) to one of the receptors according to various registers. The port routing logic may connect an external device to one of the receptors, which determines the data rate at which data on a corresponding virtual connection from the external device is being received/sent. If the receptor does not have sufficient capacity (based on the data rate) to communicate with the external device, the connection is moved to other receptors, potentially in another control unit.