摘要:
A method for supplying power to a memory card in a memory card system includes detecting a completion time of a write operation of the memory card, generating a power off strobe signal, the power off strobe signal supplied to the memory card after a predetermined delay time passes from the detected complete time of the write operation, and cutting off power supplied to the memory card using the host after a predetermined power off delay time passes from the time when the power off strobe signal is generated.
摘要:
A system for measuring dimension of photomasks comprises a light source emitting measuring light having a wavelength, a transmission detector for receiving the measuring light, a stage on which a photomask having circuit patterns is placed, the stage being disposed between the light source and the transmission detector, and a controller having a dimension-deciding algorithm to determine a dimension of the circuit patterns from a spectroscopic characteristic of the received measuring light, the controller being connected to the transmission detector.
摘要:
A photomask includes a pattern area and a blind area, a first opaque pattern disposed on the blind area and having a first thickness, and a second opaque pattern disposed on the pattern area and having a second thickness smaller than the first thickness. The first and second opaque patterns are formed of the same material.
摘要:
A method for allocating radio resource to one or more first UEs by a femto BS, includes: acquiring information about one or more second UEs which are located within a cell coverage of the femto BS but served by the macro BS; receiving a control channel from the macro BS; acquiring radio resource information allocated to the second UEs by the macro BS from the control channel; and allocating radio resource to the first UEs such that the allocated radio resource does not overlap with radio resource information allocated to the second UEs.
摘要:
A method for allocating radio resource to one or more first UEs by a femto BS, includes: acquiring information about one or more second UEs which are located within a cell coverage of the femto BS but served by the macro BS; receiving a control channel from the macro BS; acquiring radio resource information allocated to the second UEs by the macro BS from the control channel; and allocating radio resource to the first UEs such that the allocated radio resource does not overlap with radio resource information allocated to the second UEs.
摘要:
Provided are a portable storage device and a method of managing a resource of the portable storage device. The method includes converting a first DRM application into a ready status from an idle status if task processing of the first DRM application is required, and converting the first DRM application into a pending status and a second DRM application into the ready status from the idle status if task processing of the second DRM application is required.
摘要:
A data storage device includes a storage medium and a controller circuit configured to be coupled to an external host to provide an interface between the external host and the storage medium, the controller circuit configured to detect a virus carried by a data file transferred to and/or stored in the storage medium. The controller circuit may be further configured to cure the detected virus.
摘要:
Provided are a portable storage device and a method of managing a resource of the portable storage device. The method includes converting a first DRM application into a ready status from an idle status if task processing of the first DRM application is required, and converting the first DRM application into a pending status and a second DRM application into the ready status from the idle status if task processing of the second DRM application is required.