PATENT CLAIM ANALYSIS

Application Number: 16041930
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["375", "260000"]

Abstract:
An apparatus and method for broadcast signal frame using a bootstrap and a preamble are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a time interleaver configured to generate a time-interleaved signal by performing interleaving on a BICM output signal; and a frame builder configured to generate a broadcast signal frame including a bootstrap and a preamble using the time-interleaved signal.

Claim (Index 3):
The method of  claim 2 , wherein the symbol corresponds to a lookup table in which a preamble structure corresponding to a first guard interval length is allocated prior to a preamble structure corresponding to a second guard interval length, and the first guard interval length is shorter than the second guard interval length when the FFT sizes corresponding to the OFDM parameters are the same.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 1.87179
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15556243', '15556973', '15504298', '15780043', '15780018']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5951028482093368
- 35 USC 102 Novelty (BERT): 0.5764554000800228
- Combined Prediction Score: 0.5932381033964054
- Mean Citation Score: 381.69054
- Max Citation Score: 459.07047
- Similarity Product: 455.4149184168219

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