Method of super battery saving in a selective call receiver

Method of teaching transmitter codes to remote receivers

Method of testing switches and switching circuit

Method of transmitting information using programmed channels

Method of using flash memory for storing metering data

Method of writing information in ROM of a radio pager

Method of, and apparatus for, transmitting data in a manufacturi

Method of, and communication system for, sending messages

Method to control a matrix display screen and device for impleme

Method to provide security for a computer and a device therefor

Method, system and apparatus for remote measuring of...

Methods and apparatus for communication program data signals via

Methods and apparatus for compressing and decompressing paging d

Methods and apparatus for data transfer in electronic energy...

Methods and apparatus for locking communications devices

Methods and system for immediately connecting and reswitching di

Methods for receiving and converting high speed serial data patt

Microchips and remote control devices comprising same

Microcomputer controlled display backlight

Microcomputer controlled locking system