Abstract: In some examples, a non-transitory machine-readable medium can include instructions executable by a processing resource to: monitor a quantity of interactions between a plurality of user interfaces with an embedded device, determine when the quantity of interactions with the embedded device exceeds a threshold, send a slow-down message to a portion of the plurality of user interfaces in response to the interactions with the embedded device exceeding the threshold, and restrict a portion of the quantity of interactions with the embedded device when the quantity of interactions continues to exceed the threshold for a quantity of time after the slow-down message was sent to the portion of the plurality of user interfaces.

Abstract: In some examples, a non-transitory machine-readable medium can include instructions executable by a processing resource to: monitor a quantity of interactions between a plurality of user interfaces with an embedded device, determine when the quantity of interactions with the embedded device exceeds a threshold, send a slow-down message to a portion of the plurality of user interfaces in response to the interactions with the embedded device exceeding the threshold, and restrict a portion of the quantity of interactions with the embedded device when the quantity of interactions continues to exceed the threshold for a quantity of time after the slow-down message was sent to the portion of the plurality of user interfaces.

Abstract: Method of making a carbon-carbon composite brake disc or pad by: needling a plurality of layers of fibrous fabric segments to one another to form a brake disc or pad preform; carbonizing the fibrous preform to provide a carbon fiber brake disc or pad preform having a fiber volume fraction in the range 17% to 30% in the brake disc or pad preform; densifying the resulting carbonized needled fibrous fabric preform with pitch (isotropic or anisotropic) or with pitch and CVD/CVI; carbonizing the resulting pitch-infiltrated carbon fiber disk to carbonize the pitch therein; heat-treating the resulting pitch-densified carbon brake disc or pad; and subjecting the carbon brake disc or pad to a final cycle of CVD/CVI processing in order to produce a carbon-carbon composite brake disc or pad having a density of at least 1.70 g/cc and having a uniform through-thickness density.

Abstract: A data processing system facilitates virtual machine migration with direct physical access control. The illustrative data processing system comprises a software-programmable trap control associated with hardware registers of a computer that selectively vectors execution control of a virtual machine (VM) between a host and a guest. The data processing system further comprises a logic which is configured for execution on the computer that programs the trap control to enable the virtual machine to directly access the hardware registers when the virtual machine is not migrated and to revoke direct access of the hardware registers in preparation for virtual machine migration.

Abstract: Economically attractive method of making carbon-carbon composite brake disc or pad. The manufacturing method herein provides lowered manufacturing cycle time and reduced cost of manufacturing while enabling increased density of the final composite. The method includes: providing a fibrous nonwoven fabric segment produced from high basis weight fabric; optionally needling sequential layers of the fabric segments together to construct a brake disc or pad preform; carbonizing the fibrous preform to obtain a carbon-carbon preform; and infiltrating the resulting carbonized needled fibrous fabric preform via pitch or pitch and CVD/CVI processing in order to produce a carbon-carbon composite brake disc or pad which has a final density of 1.60 to 1.90 grams per cubic centimeter.

Abstract: Method of making a carbon-carbon composite brake disc or pad by: needling a plurality of layers of fibrous fabric segments to one another to form a brake disc or pad preform; carbonizing the fibrous preform to provide a carbon fiber brake disc or pad preform having a fiber volume fraction in the range 17% to 30% in the brake disc or pad preform; densifying the resulting carbonized needled fibrous fabric preform with pitch (isotropic or anisotropic) or with pitch and CVD/CVI; carbonizing the resulting pitch-infiltrated carbon fiber disk to carbonize the pitch therein; heat-treating the resulting pitch-densified carbon brake disc or pad; and subjecting the carbon brake disc or pad to a final cycle of CVD/CVI processing in order to produce a carbon-carbon composite brake disc or pad having a density of at least 1.70 g/cc and having a uniform through-thickness density.

Abstract: Method of making carbon-carbon composite brake disc or pad. The manufacturing method herein benefits from lowered manufacturing cycle time, reduced cost of manufacturing, and at the same time increased density of the final composite. The method includes: providing a fibrous nonwoven fabric segment comprised of OPAN fibers, the segment being produced from high basis weight fabric; providing a needler to needle layers of the fabric segments to one another; needling two layers of the fabric segments to one another and then needling sequential layers of the fabric segments on top of the layers thereof which have previously been needled together, to construct a brake disc or pad preform; carbonizing the fibrous preform to obtain a carbon-carbon preform; and infiltrating the resulting carbonized needled fibrous fabric preform via CVD/CVI processing in order to produce a carbon-carbon composite brake disc or pad which has a density of at least 1.70 grams per cubic centimeter.

Abstract: A data processing system facilitates virtual machine migration with direct physical access control. The illustrative data processing system comprises a software-programmable trap control associated with hardware registers of a computer that selectively vectors execution control of a virtual machine (VM) between a host and a guest. The data processing system further comprises a logic which is configured for execution on the computer that programs the trap control to enable the virtual machine to directly access the hardware registers when the virtual machine is not migrated and to revoke direct access of the hardware registers in preparation for virtual machine migration.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. A method of operation includes the steps determining whether a version of operating software stored in the at least one mobile device is a current version of the operating software, and wirelessly updating the operating software stored in the at least one mobile device if it is determined that the operating software stored in the at least one mobile device is not the current version.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. A method of operation includes the steps determining whether a version of operating software stored in the at least one mobile device is a current version of the operating software, and wirelessly updating the operating software stored in the at least one mobile device if it is determined that the operating software stored in the at least one mobile device is not the current version.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. The at least one mobile device includes a software update schedule table for providing one or more times at which the mobile device is to inquire and obtain available software upgrades. Entries in the software update schedule table may be made manually through a user input associate with the at least one mobile device or wirelessly through communications received from the host computer.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. A method of operation includes the steps determining whether a version of operating software stored in the at least one mobile device is a current version of the operating software, and wirelessly updating the operating software stored in the at least one mobile device if it is determined that the operating software stored in the at least one mobile device is not the current version.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. A method of operation includes the steps determining whether a version of operating software stored in the at least one mobile device is a current version of the operating software, and wirelessly updating the operating software stored in the at least one mobile device if it is determined that the operating software stored in the at least one mobile device is not the current version.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. The at least one mobile device includes a software update schedule table for providing one or more times at which the mobile device is to inquire and obtain available software upgrades. Entries in the software update schedule table may be made manually through a user input associate with the at least one mobile device or wirelessly through communications received from the host computer.

Abstract: A wireless communication system includes a system backbone, a host computer coupled to the system backbone, at least one base station coupled to the system backbone, the at least one base station including a base station transceiver for communicating wirelessly with mobile devices within the system, and at least one mobile device having a mobile device transceiver for communicating wirelessly with the host computer on the system backbone via the at least one base station. The at least one mobile device includes a software update schedule table for providing one or more times at which the mobile device is to inquire and obtain available software upgrades. Entries in the software update schedule table may be made manually through a user input associate with the at least one mobile device or wirelessly through communications received from the host computer.

Abstract: A network communication system and method with mobile communication unit ID allocation wherein a mobile communication unit may request that an identification code be assigned for starting a session with a host computer or other device coupled to a network and wherein the host computer or other device assigns the mobile communication unit with an available identification code if any are available.