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Home › Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system

Method and apparatus for assigning duplex radio channels and scanning duplex radio channels assigned to mobile and portable radio telephones in a cellular radiotelephone communications system

US Patent 4485486 · Granted Nov 27, 1984

Estimated economic value: $5,391,000 ⓘ

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