PATENT CLAIM ANALYSIS

Application Number: 16197303
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["375", "295000"]

Abstract:
The present invention provides a method of transmitting broadcast signals. The method includes, encoding, by an encoder, PLP(Physical Layer Pipe) data; time interleaving, by a time interleaver, the encoded PLP data; frame mapping, by a framer, the time interleaved PLP data onto at least one signal frames; frequency interleaving, by a frequency interleaver, data in the at least one signal frames; and waveform modulating, by a waveform module, the frequency interleaved data in the at least one signal frame and transmitting, by the waveform module, broadcast signals having the modulated data, wherein the frequency interleaving is conducted according to an interleaving mode, wherein the interleaving mode is determined based on a FFT (Fast Fourier Transform) size.

Claim (Index 30):
The method of  claim 29 , wherein the interleaving sequence is generated by:\n generating a main sequence, the main sequence being used for two consecutive symbols to be processed by an OFDM scheme, generating the symbol offset sequence, a value of the symbol offset sequence being constant for the two consecutive symbols, generating a sequence based on the main sequence, the toggle bit and the symbol offset sequence, checking a validity of address of the generated sequence, and outputting the generated sequence as the interleaving sequence after checking that the address of the generated sequence is valid.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 2.29032
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14690838', '15377839', '15676325', '15085739', '16166978']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6421841850391209
- 35 USC 102 Novelty (BERT): 0.6230319388728245
- Combined Prediction Score: 0.6402689604224913
- Mean Citation Score: 570.0386080000002
- Max Citation Score: 685.0133
- Similarity Product: 500.66980354326967

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

Dataset: test