PATENT CLAIM ANALYSIS

Application Number: 16015053
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["375", "267000"]

Abstract:
A transmission apparatus includes a plurality of orthogonal frequency division multiplexing (OFDM) modulation signal generators, which generate a first OFDM modulation signal and a second OFDM modulation signal. The transmission apparatus also includes a transmitter that transmits the first OFDM modulation signal from a first antenna and the second OFDM modulation signal from a second antenna, in an identical frequency band. A reception apparatus is provided, which includes a plurality of antennas that receive a plurality of OFDM modulation signals; a plurality of OFDM demodulators that transform the plurality of OFDM modulation signals to a plurality of reception signals using Fourier transform; an estimator that outputs a distortion estimation signal using one or more symbols for demodulation included in the plurality of reception signals; and a demodulator that compensates for distortion of the reception signals using the distortion estimation signal and demodulates a data symbol included in the reception signals.

Claim (Index 13):
The reception apparatus according to  claim 9 , wherein the symbols for demodulation are symbols to estimate a frequency offset.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 94.0
- Lexical Diversity: 2.51562
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14845132', '14195508', '13865876', '14616482', '15145703']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7412574975918239
- 35 USC 102 Novelty (BERT): 0.7034022642356933
- Combined Prediction Score: 0.7374719742562108
- Mean Citation Score: 767.12994
- Max Citation Score: 770.1962
- Similarity Product: 728.7349564645767

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