https://www.totalcommunicationsystem.com/product-category/mobile-radio-dmr/
Mobile Radio DMR - PT. Total Communication System
mobile radiototal communicationdmrsystem
https://data.epo.org/publication-server/rest/v1.2/publication-dates/19950816/patents/EP0667726NWA2/document.html
Power control during hand-over in a mobile cellular radio communication system - Patent 0667726
Power control during hand-over in a mobile cellular radio communication system - Patent 0667726
radio communication systempower controlhand overmobile cellularpatent