1
James M Williams, John P Lodwig: Method of providing wireless local loop operation with local mobility for a subscribed unit. Motorola, Raymond J Warren, Anthony G Sitko, Raymond A Jenski, December 12, 1995: US05475735 (206 worldwide citation)

Mobility is provided for wireless local loop radiotelephone systems by providing the home access network of a subscriber unit with a home access number. Upon registration of the subscriber unit with its home access network, the home access number is transmitted to the subscriber unit for storage the ...


2
John P Lodwig, Kenneth A Felix, Charles L Whittington: Method and system for transferring a radiotelephone call from one coverage area to another. Motorola, Heather L Creps, December 31, 1996: US05590172 (32 worldwide citation)

A method of transferring a user message-conveying radiotelephone call by a subscriber unit from a first radio coverage area, served by a first fixed control unit which is coupled to a wireline telephone switch, to a second radio coverage area served by a second fixed control unit, includes transmitt ...