摘要:
A handoff method of wireless LAN comprises the steps of: 1) immediately starting by a mobile terminal to count time from a time point of entering the wireless LAN or building the new association, that is, when building association with a certain access point; 2) always tracking a signal-to-noise ratio (SNR) of the old access point by the mobile terminal, and once the mobile terminal starts getting weak, starting to search for a near access point and making a preparation for handoff, and issuing a probe request signal to a new access point, and always responding to a probe response message by the new access point after receiving the probe request signal; and 3) judging by the mobile terminal whether or not to associate the new access point according to a signal strength and an association time of each of the access points, and if a judging result is yes, issuing the reassociation request signal to the new access point. Accordingly, the new access point issues a reassociation response message to build the new association.
摘要:
A break event in a computer system that can operate in one of a plurality of modes, such as a high performance mode and a low power mode is initiated only be logic that that detects when the transition between modes is complete. In the high performance mode, the CPU clock is faster than in the low power mode. The CPU voltage may also be higher in the high performance mode than in the low speed mode. The low power mode may be desirable for a portable computer operating from battery power in order to conserve the battery's charge. The computer system preferably transitions its CPU to a “sleep” state during the mode switch and precludes devices not associated with the mode transition from “waking” the CPU and disturbing the completion of the mode switch. Accordingly, only logic that detects the end of the mode switch can break the CPU out of its sleep state.
摘要:
A computer-readable storage medium containing software that, when executed by a processor, causes the processor to implement a basic input/output system (BIOS). The BIOS comprises instructions that implement a BIOS core, instructions that implement a user authentication and enforcement engine (AEE), and instructions that implement an extensible interface to a preboot authentication module.
摘要:
A hard disk drive (HDD) sanitizer system comprises an electronic device having a basic input/output system (BIOS), the BIOS comprising a sanitizer routine executable for sanitizing a HDD.
摘要:
A receiver of a magnetic resonance imaging system and a magnetic resonance imaging system are provided. The receiver includes a receiving end for receiving an analog magnetic resonance signal from a local coil of the magnetic resonance imaging system, a sending end for sending a digital magnetic resonance signal to an image reconstruction apparatus of the magnetic resonance imaging system, at least two digital processing channels connected to the sending end for digitizing the analog magnetic resonance signal to the digital magnetic resonance signal, and a channel selection unit connected between the digital processing channels and the receiving end for selecting a corresponding digital processing channel from the digital processing channels according to type information about the local coil. The embodiments may be compatible with many types of local coils without re-designing the local coils, which significantly reduces the cost of the system.
摘要:
Disclosed embodiments relate to authenticating a hypervisor with encoded hypervisor information. In one embodiment, booting firmware 112 includes instructions to determine whether a received hypervisor 108 is an authentic hypervisor. In one embodiment, booting firmware 112 includes instructions to determine whether the received hypervisor 108 is in a selected configuration. In one embodiment, booting firmware 112 includes instructions to determine whether the receive hypervisor 108 is a selected version.
摘要:
A trusted component update system comprises verify logic configured to validate integrity of an update to a trusted component of a computing device, and logic disposed in the trusted component and configured to validate integrity of the verify logic.
摘要:
The present invention relates to methods and compositions for treating and reducing the risk of Acute Myelogenous Leukemia (AML). In particular, the invention provides methods for identifying novel treatments for AML based on reproducible and detectable changes in AML1-ETO acetylation. The present invention further provides methods of using these treatments.
摘要:
The present invention provides a method for attaching a protection film of a liquid crystal display module, including the following steps: (1) providing a liquid crystal display module protection film and a liquid crystal display module, wherein the liquid crystal display module protection film includes a protection film body and adhesive layers formed at edges of the protection film body and the liquid crystal display module includes a backlight module, a liquid crystal display panel disposed on the backlight module, and a front bezel disposed on the liquid crystal display panel; (2) aligning the liquid crystal display module protection film with respect to the front bezel of the liquid crystal display module; and (3) attaching the adhesive layers of the liquid crystal display module protection film to the front bezel of the liquid crystal display module so as to cover the liquid crystal display panel.
摘要:
Unlocking a storage device including identifying a platform configuration register value in response to a computing machine powering on, configuring a security component to seal an authorization based on the platform configuration register value and storing a sealed authorization onto non-volatile memory, and unlocking the storage device in response to the computing machine resuming from a sleep state and unsealing the sealed authorization with the security component from the non-volatile memory.