PATENT CLAIM ANALYSIS

Application Number: 16431516
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-09
Patent Classification: ["375", "299000"]

Abstract:
In the present invention, data generated from a source unit are distributed to at least one bandwidth; the data distributed to the respective bandwidths are encoded in order to perform an error correction; the encoded data are distributed to at least one antenna; a subcarrier is allocated to the data distributed to the respective antennas, and an inverse Fourier transform is performed; a short preamble and a first long preamble corresponding to the subcarrier are generated; a signal symbol is generated according to a data transmit mode; and a frame is generated by adding a second long preamble between the signal symbol and a data field for the purpose of estimating a channel of a subcarrier which is not used.

Claim (Index 2):
The apparatus of  claim 1 , wherein the third preamble comprises a fourth preamble and a fifth preamble.

Metadata:
- Claim Count in Document: 104.0
- Percentile: 100.0
- Lexical Diversity: 2.04762
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13355230', '12805117', '13292715', '14609586', '15600946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6228820590647439
- 35 USC 102 Novelty (BERT): 0.5503433894915354
- Combined Prediction Score: 0.6156281921074231
- Mean Citation Score: 439.113146
- Max Citation Score: 439.50247
- Similarity Product: 309.22788187375426

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test