PATENT CLAIM ANALYSIS

Application Number: 16169332
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["714", "752000"]

Abstract:
A transmitter is provided. The transmitter includes: a Low Density Parity Check (LDPC) encoder configured to encode input bits to generate an LDPC codeword including the input bits and parity bits to be transmitted in a current frame; a parity permutator configured to perform by group-wise interleaving a plurality of bit groups configuring the parity bits based on a group-wise interleaving pattern comprising a first pattern and a second pattern; a puncturer configured to puncture some of the parity-permutated parity bits; and an additional parity generator configured to select at least some of the punctured parity bits to generate additional parity bits to be transmitted in a previous frame of the current frame, based on the first pattern and the second pattern.

Claim (Index 2):
The broadcasting signal transmitting apparatus of  claim 1 , wherein the encoder is configured to encode 3240 input bits to generate 12960 parity bits according to the code rate of 3/15.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 2.07937
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15053101', '15053058', '15053038', '15099825', '15058348']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4304463515111998
- 35 USC 102 Novelty (BERT): 0.5590105032863769
- Combined Prediction Score: 0.4433027666887175
- Mean Citation Score: 420.5541999999999
- Max Citation Score: 435.89322
- Similarity Product: 406.8471320250428

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