Alan C. Berkema

Print by reference communication methods for portable wireless device printing

Print by reference service communication protocol and interface

Print device and program product for supporting print by reference methods

Backoff scheme for access collision on a local area network

Portable wireless device and software for printing by reference

High speed communication protocol for IEEE-1394 including transmission of request and reply writes to a datagram-FIFO-address to exchange commands to end a job

Print by reference service method

Method and system for transmitting data between a receiver and a transmitter

Print by reference method for portable wireless devices

Portable wireless device and print device print by reference protocol