PATENT CLAIM ANALYSIS

Application Number: 15754260
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
Implementations of this disclosure generally may relate to the field of wireless communications. More specifically, implementations described in this disclosure relate to different 3GPP LTE and LTE-A system enhancements to address the issue and support reliable V2X operation in the high mobility environments. Several solutions to improve the V2X system performance in the high mobility vehicular channel propagation conditions are described. Some aspects relate to the suggestion of a new DMRS patterns within individual subframes that promote more accurate CFO estimation. Moreover, another aspect provides DMRS mapping or puncturing patterns to transmit individual DMRS in a periodic pattern on respective OFDM/SC-FDMA symbols so that they do not occupy all REs of the OFDM/SC-FDMA symbols, respectively.

Claim (Index 46):
The UE of  claim 41 , wherein in case the subframe has N symb =12 OFDM or SC-FDMA symbols being indexed from 0 to 11, each OFDM or SC-FDMA symbol has an extended cyclic prefix and the DMRS are transmitted by the UE in:\n the OFDM or SC-FDMA symbols having the indices 2 and 8, or the OFDM or SC-FDMA symbols having the indices 3 and 7, or the OFDM or SC-FDMA symbols having the indices 4 and 7, or the OFDM or SC-FDMA symbols having the indices 2, 5, 6 and 9, or the OFDM or SC-FDMA symbols having the indices 3, 5, 6 and 8, or the OFDM or SC-FDMA symbols having the indices 2, 3, 8 and 9.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 1.5
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14761046', '15759097', '15010014', '13578486', '15781419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5887887128697387
- 35 USC 102 Novelty (BERT): 0.5000931697869878
- Combined Prediction Score: 0.5799191585614636
- Mean Citation Score: 243.718292
- Max Citation Score: 254.96411
- Similarity Product: 182.67951644324413

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