Security system with succession of codes

Segmentable addressable modular communication network hubs

Selectable checking of message destinations in a switched parall

Selection and control

Selection and power reset circuit

Selective call communication receiver

Selective call communication system with remotely generated repe

Selective call controller

Selective call device and method for battery saving during infor

Selective call device and method for providing a stream of infor

Selective call device and method of subscribing to information s

Selective call message management

Selective call radio paging receiver having display function and

Selective call radio receiver and a data transmission method

Selective call radio receiver silent alert mode entry system

Selective call receiver and method for conveying message origina

Selective call receiver and method for indicating status of oper

Selective call receiver and method of storing messages therein

Selective call receiver capable of suspending acknowledge-back s

Selective call receiver for receiving at least two kinds of tran