Radio frequency signal boosters serving as outdoor infrastructure in high frequency cellular networks
AssigneeCellphone-Mate, Inc.
InventorsHongtao Zhan, Scott Terry
Life of this patent
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Abstract
Radio frequency signal boosters serving as outdoor cellular infrastructure are provided. In certain embodiments, a signal booster system for a high frequency cellular network includes a parabolic base station antenna configured to receive a downlink signal of a frequency band higher than 20 gigahertz and to transmit an amplified uplink signal of the frequency band, booster circuitry configured to amplify an uplink signal to generate the amplified uplink signal and to amplify the downlink signal to generate an amplified downlink signal, and a mobile station antenna configured to receive the uplink signal and to transmit the amplified downlink signal.
Claims20
A signal booster system for a high frequency cellular network, the signal booster system comprising:
- a base station antenna configured to receive a downlink signal and to transmit an amplified uplink signal, wherein the base station antenna is directional;
- booster circuitry configured to amplify an uplink signal to generate the amplified uplink signal, and to amplify the downlink signal to generate an amplified downlink signal;
- and
- a mobile station antenna configured to receive the uplink signal and to transmit the amplified downlink signal,
- wherein the booster circuitry includes a downlink amplification circuit configured to boost two or more frequency channels of a frequency band without channelization of the two or more frequency channels.
Dependencies are inferred from the claim text.