PATENT CLAIM ANALYSIS

Application Number: 15893428
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["714", "776000"]

Abstract:
Aspects of the present disclosure relate to low density parity check (LDPC) encoding. At least a portion of the parity bits generated by an LDPC encoder for an initial transmission may be stored for use in generating subsequent hybrid automatic repeat request (HARQ) redundancy versions. In some examples, at least the degree-two and degree-three parity bits included in the initial transmission may be stored. The parity bits may be stored within a layer  2  (L 2 ) or an upper layer buffer or within the LDPC encoder. For example, the parity bits may be stored within the HARQ buffer.

Claim (Index 1):
A method of low-density parity check (LDPC) encoding, the method comprising:\n receiving an information block comprising information bits; encoding the information block using low-density parity check (LDPC) coding to produce an initial redundancy version comprising the information bits and a first set of parity bits; transmitting the initial redundancy version; storing at least a portion of the first set of parity bits as stored parity bits in a memory; receiving a request for retransmission associated with the information block; retrieving the stored parity bits from the memory; generating a subsequent redundancy version from the information bits and the stored parity bits, wherein the subsequent redundancy version comprises a second set of parity bits; and transmitting the subsequent redundancy version.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.81967
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15849590', '15802163', '10168516', '15619168', '15622008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3176543433025227
- 35 USC 102 Novelty (BERT): 0.5039381578610315
- Combined Prediction Score: 0.3362827247583736
- Mean Citation Score: 273.280212
- Max Citation Score: 303.26947
- Similarity Product: 242.30577044033885

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

Dataset: test