RECEPTION-SIDE APPARATUS AND RADIO COMMUNICATION METHOD

Organization Name

Inventor(s)

RECEPTION-SIDE APPARATUS AND RADIO COMMUNICATION METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18435399 titled 'RECEPTION-SIDE APPARATUS AND RADIO COMMUNICATION METHOD

Simplified Explanation

The abstract describes a reception-side apparatus that uses receive diversity processing to acquire signals from multiple transmission-side apparatuses simultaneously. The processor selects the combination of signals with the largest power ratio for further processing.

Reception-side apparatus with multiple receive antennas
Processor executes receive diversity processing to acquire signals from multiple transmission-side apparatuses
Processor selects combination of signals with largest power ratio for processing

Potential Applications

This technology can be applied in:

Wireless communication systems
Mobile networks
Satellite communication systems

Problems Solved

Interference mitigation in crowded wireless environments
Improved signal quality in multi-user communication systems

Benefits

Enhanced signal reception
Increased data throughput
Improved overall system performance

Potential Commercial Applications

Optimizing signal reception in:

Smartphones
IoT devices
Satellite communication systems

Possible Prior Art

One possible prior art for this technology could be:

Previous patents related to receive diversity processing in wireless communication systems

Unanswered Questions

How does this technology compare to existing interference mitigation techniques in wireless communication systems?

This article does not provide a direct comparison with other interference mitigation techniques, leaving the reader to wonder about the relative effectiveness of this approach.

What are the specific technical requirements for implementing this technology in different types of communication systems?

The article does not delve into the specific technical specifications or compatibility of this technology with different communication systems, leaving a gap in understanding for potential implementers.

Original Abstract Submitted

A reception-side apparatus includes: M receive antennas; and a processor configured to execute a first process of acquiring a first signal received from a first transmission-side apparatus from among signals simultaneously received from the N transmission-side apparatuses by receive diversity processing, and acquiring first data by demodulating and decoding the first signal. In the case of N>M, the processor acquires, for each of all patterns of a combination of a first signal, second signals from M−1 transmission-side apparatuses which are to be cancelled by receive diversity processing and third signals from N−M transmission-side apparatuses which are not to be cancelled by the receive diversity processing, a power ratio of power of the first signal relative to total power of the second and third signals based on a predetermined weight and a channel estimate of each signal, and selects a combination with the largest power ratio from among all the patterns.