×

Radio telephone system and its control method

  • US 5,195,127 A
  • Filed: 06/27/1991
  • Issued: 03/16/1993
  • Est. Priority Date: 09/19/1988
  • Status: Expired due to Term
First Claim
Patent Images

1. A radio telephone system comprising:

  • a plurality of base stations, one of which being connected to one wired line which is connected between the radio telephone system and a telephone network, each of said base stations covering a different radio zone respectively, and being sequentially connected to a preceding base station such that a communication path is provided from each base station to said one wired line through said preceding base station;

    at least one radio telephone set;

    position registering means for registering a position of said at least one radio telephone set with respect to one of said plurality of base stations to establish a position-registered base station for said at least one radio telephone set; and

    radio communication linking means for establishing a radio communications link between said position-registered base station and said at least one radio telephone set when said system receives an incoming call on said wire line,wherein said position registering means includes external input means provided to a specific one of said plurality of base stations, and the position registration of said at least one radio telephone set is carried out through input from said external input means.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×