Method of repeater gain control, repeater and storage medium
AssigneeMorelink Technology Corporation
InventorsYung-ting Lee, Chunn-yenn Lin
Life of this patent
Estimating the term…
Abstract
Provided is a method of repeater gain control, repeater and storage medium. The repeater is used to amplify cellular communication signals between a base station and a user equipment. The method includes estimating a power of received signals by utilizing a measured power of pre-defined patterns or symbols of the received signals; and determining a gain of the repeater based on the estimated power of received signals. In this method, the overall performance of the repeater can be enhanced.
Claims11
A method of repeater gain control for a repeater, in which the repeater is used to amplify cellular communication signals between a base station and a user equipment, the method comprising:
- estimating a power of received signals by utilizing a measured power of pre- defined patterns or symbols of the received signals, wherein the power of received signals is estimated based on a power factor associated with a measurement object corresponding to the pre-defined patterns or symbols;
- determining a gain of the repeater based on the estimated power of received signals;
- and
- updating the power factor based on a measured power of the received signals and a measured power of the measurement object,
- wherein the subsequent power of received signals is estimated based on the updated power factor.
A repeater, used to amplify cellular communication signals between a base station and a user equipment, the repeater comprising:
- a Rx circuit;
- a Tx circuit;
- and
- a controller, coupled to the Rx circuit and the Tx circuit, the controller being configured to:
- estimate a power of received signals by utilizing a measured power of pre-defined patterns or symbols of the received signals, wherein the power of received signals is estimated based on a power factor associated with a measurement object corresponding to the pre-defined patterns or symbols;
- determine a gain of the repeater based on the estimated power of received signals;
- and
- update the power factor based on a measured power of the received signals and a measured power of the measurement object,
- wherein the subsequent power of received signals is estimated based on the updated power factor.
Dependencies are inferred from the claim text.