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RF PROGRAMMED FREQUENCY AND/OR ADDRESS MODIFICATIONS FOR A SYNTHESIZED PAGER

IP.com Disclosure Number: IPCOM000005779D
Original Publication Date: 1989-Aug-01
Included in the Prior Art Database: 2001-Nov-06

Publishing Venue

Motorola

Related People

Authors:
Chung Tong Jim Black

Abstract

To design a nationwide synthesizer paging system that includes less expensive transmitters, pagers (or receivers), and simple operation. Each city will have transmitters with one frequency, and each subscriber will carry a synthesizer pager that could be switched to any frequency in the nation; hence, subscribers can travel to different cities and still get pages just like local pages. The subscribers would be provided a list of frequen- cies for every city in the network (could be coded list).