Patent ID: 9648574
Date: 2017-05-09
CPC Classifications: H04J,H04L,H04W

Claim:
1. A receiving device comprising: a processor configured to: execute a first demodulation process on a second signal transmitted in a second radio area different from a first radio area in which a first signal as a desired signal is transmitted, execute a first estimation process of estimating a channel for the second radio area based on an execution result of the first demodulation process, and execute a cancellation process of cancelling a component from a received signal based on the estimated channel, the component being attributed to the second signal transmitted in the second radio area, the cancellation process including generating a replica signal of the second signal based on a product of the channel estimated by the first estimation process and the execution result of the first demodulation process and subtracting the generated replica signal from the received signal, wherein the receiving device executes a second demodulation process on the desired signal based on an execution result of the cancellation process.