Wireless File Transmission
AssigneeNEC Corporation
InventorsDepeng Bi, Daniel A. Boals, S. Christopher Gladwin, James Y. Wilson, Jose T. George, Scott Merkle
Life of this patent
Estimating the term…
Abstract
A computer system which includes one or more wireless interface devices that are adapted to communicate with a remote host over a radio link. Each of the wireless interface devices is a pen-based device which includes an ink field in which pen events are translated into pen data packets and transmitted to the remote host over the radio link. Local inking is provided at the wireless interface device in order to maintain the pen paradigm in essentially real time.
Claims33
A method of updating a flash memory device in a wireless device having a computer system and a power management subsystem using a wireless link, comprising:
- receiving data over said wireless link at a wireless device including said flash memory device;
- updating said flash memory device based on said received data;
- and
- disabling said power management subsystem of said wireless device after updating of said flash memory device is initiated .
A wireless device, comprising:
- a receiver that receives data over a wireless link;
- a computer system having a power management subsystem;
- and a controller that updates a flash memory device based on said received data and disables said power management subsystem after update of said flash memory device is initiated .
A wireless device, comprising:
- receiving means for receiving data over a wireless link;
- and
- controlling means for updating a flash memory device based on the received data and for disabling a power management of the wireless device after updating of the flash memory initiated.
A method of updating a flash memory device using a wireless link, comprising:
- receiving data over a wireless link;
- updating a flash memory device of the wireless device based on the received data;
- and
- disabling an interrupt subsystem of the wireless device after updating of the flash memory device is initiated.
A wireless device, comprising:
- a computer system having an interrupt subsystem;
- a receiver that receives data over a wireless link;
- and
- a controller that updates a flash memory based on the received data and disables said interrupt subsystem after updating of the flash memory device is initiated.
A wireless device for a wireless device, comprising:
- receiving means for receiving data over a wireless link;
- and
- controlling means for updating a flash memory of the wireless device based on the received data and for disabling an interrupt subsystem after updating of the flash memory device is initiated.
A control circuit for use with a computer system having a power management subsystem , a wireless receiver for receiving data over a wireless link and a flash memory device, the control circuit comprising:
- a controller configured to update said flash memory device based on said received data and disable said power management subsystem after update of said flash memory device is initiated.
A control circuit for use with a computer system having a power management subsystem, an interrupt subsystem, a wireless receiver for receiving data over a wireless link and a flash memory device the control circuit comprising:
- a controller configured to update said flash memory device based on said received data and disable said interrupt subsystem after update of said flash memory device is initiated.
Dependencies are inferred from the claim text.