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 32):
The UE of  claim 27 , wherein the baseband circuitry is to apply an Inverse Fast Fourier Transform (IFFT) of size N FFT  to the OFDM or SC-FDMA symbols of the subframe to form the communication signal;\n wherein the size N FFT  of the IFFT is N FFT =N FFT legacy /n, where n\u2208{1, 2, 3, 4, . . . }, where N FFT legacy  is the size of the IFFT used for transmitting subframes carrying information of said physical channel not designated for V2X communication; and wherein the subcarrier spacing \u0394f SC  between subcarriers is \u0394f SC =n\u00b7\u0394 legacy , where n\u2208{1, 2, 3, 4, . . . } and where \u0394f legacy  is a subcarrier spacing of a subcarriers of a physical channel not designated for V2X communication.

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): 0.5893272390832802
- 35 USC 102 Novelty (BERT): 0.4975229659792605
- Combined Prediction Score: 0.5801468117728782
- Mean Citation Score: 243.718292
- Max Citation Score: 254.96411
- Similarity Product: 189.89221646304009

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