PATENT CLAIM ANALYSIS

Application Number: 15975166
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "260000"]

Abstract:
Methods, systems, and devices for wireless communication are described for slot structures using guard intervals in a single carrier waveform. Techniques provide for generating a first waveform for control information or reference signal transmissions in a first subset of symbols, and generating a second waveform for data to be transmitted in a second subset of symbols. A combination waveform may be generated based on the first and second waveforms that is transmitted to a receiver, such as by concatenating the first and second waveforms. The first waveform may be generated by appending a guard interval (GI) sequence to a reference signal or control information, and performing a discrete Fourier transform spread frequency division multiplexing (DFT-s-FDM) procedure. The second waveform may be generated by appending the GI to data to be transmitted in each symbol of the second subset of symbols, and performing the DFT-s-FDM procedure.

Claim (Index 1):
A method for wireless communication, comprising:\n segmenting a transmission slot into a set of symbols; identifying a first subset of the set of symbols and a second subset of the set of symbols; generating a first waveform for a first symbol of the first subset of symbols based at least in part on whether the first symbol contains control information or reference signal transmissions; generating a second waveform for a second symbol of the second subset of symbols by appending a guard interval (GI) to a set of samples containing data to be transmitted in the second symbol and performing a discrete Fourier transform spread frequency division multiplexing (DFT-s-FDM) procedure on the data and GI; generating a combination waveform based on the first subset of symbols and the second subset of symbols; and transmitting the combination waveform to a receiver.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 93.0
- Lexical Diversity: 2.19178
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15707821', '15674325', '15850821', '15674428', '15873668']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4622906911224104
- 35 USC 102 Novelty (BERT): 0.5217788169466446
- Combined Prediction Score: 0.4682395037048338
- Mean Citation Score: 276.994276
- Max Citation Score: 313.2164
- Similarity Product: 232.0518684982061

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