PATENT CLAIM ANALYSIS

Application Number: 15960128
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["370", "330000"]

Abstract:
A physical layer (PHY) preamble of a PHY data unit is generated, including generating one or more short orthogonal frequency division multiplexing (OFDM) symbols for one or more long training fields of the PHY preamble. Each of the one or more short OFDM symbols corresponds to a frequency domain sequence having a number of tones. Every N-th tone is modulated and tones between modulated tones are zero tones, where N is a positive integer greater than one. A time duration of each short OFDM symbol is 1/N of a time duration of a full inverse discrete Fourier transform (IDFT) of the frequency domain sequence. A data portion of the PHY data unit is generated, including generating one or more long OFDM symbols. A time duration of each long OFDM symbol is greater than a time duration of each of the one or more short OFDM symbols.

Claim (Index 2):
The method of  claim 1 , wherein generating each short OFDM symbol includes:\n performing, at the communication device, an IDFT of the frequency domain sequence of the short OFDM symbol to generate at least a first 1/N portion of a time-domain sequence corresponding to the full IDFT of the frequency domain sequence.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.43939
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14737273', '14737316', '15706971', '14954961', '14523678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5825815381087958
- 35 USC 102 Novelty (BERT): 0.57461927694856
- Combined Prediction Score: 0.5817853119927723
- Mean Citation Score: 386.721712
- Max Citation Score: 460.2807
- Similarity Product: 407.0581816458644

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