PATENT CLAIM ANALYSIS

Application Number: 15944424
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["455", "296000"]

Abstract:
There is provided a distortion cancellation apparatus including a memory, and a processor coupled to the memory and the processor configured to acquire transmission signals to be wirelessly transmitted at different frequencies, acquire a received signal to which intermodulation signals generated by the transmission signals are added, generate cancellation signals respectively corresponding to the intermodulation signals added to the received signal by using an arithmetic expression including the transmission signals and the received signal, calculate an influence rate indicating a magnitude of a signal level of each of the intermodulation signals within a band of the received signal, and first cancel an intermodulation signal out of the intermodulation signals added to the received signal wherein the influence rate of the intermodulation signal first canceled is high out of the intermodulation signals added to the received signal, based on the cancellation signals.

Claim (Index 7):
A distortion cancellation apparatus comprising:\n a memory; and a processor coupled to the memory and the processor configured to: acquire a plurality of transmission signals to be wirelessly transmitted at different frequencies, acquire a received signal to which a plurality of intermodulation signals generated by the plurality of transmission signals are added, generate a plurality of cancellation signals respectively corresponding to the plurality of intermodulation signals added to the received signal by using an arithmetic expression including the plurality of transmission signals and the received signal, calculate an influence rate indicating a magnitude of a signal level of each of the plurality of intermodulation signals within a band of the received signal, prioritize cancellation of at least one of the plurality of intermodulation signals based on the calculated influence rate of each of the plurality of intermodulation signals, and cancel the at least one intermodulation signal out of the plurality of intermodulation signals added to the received signal, based on the prioritizing.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.50847
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15310867', '14399222', '14991930', '11693968', '15899405']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7084094736891062
- 35 USC 102 Novelty (BERT): 0.4850833112340432
- Combined Prediction Score: 0.6860768574436
- Mean Citation Score: 236.420746
- Max Citation Score: 242.63414
- Similarity Product: 199.8048268293596

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test