Patent ID: 11929554
Assignee: nan
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method for restoring radio coverage to a location when a built-in radio coverage enhancement system has become inoperative as claimed in claim 7 further comprising the steps of:
disconnecting a third cable from a built-in indoor antenna port and a built-in bi-directional amplifier uplink port of said interface box;
connecting, using a fourth cable, a portable indoor antenna of said portable antenna kit to said built-in bi-directional amplifier uplink port;
positioning said portable indoor antenna in a radio dead zone;
receiving a third signal from said portable indoor antenna conducted by said fourth cable to said built-in bi-directional amplifier uplink port, and
transmitting a fourth signal from said built-in bidirectional amplifier uplink port conducted by said fourth cable to said portable indoor antenna.