PATENT CLAIM ANALYSIS

Application Number: 16041874
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["455", "456100"]

Abstract:
Some embodiments relate to a waveform design for time-of-flight estimation in a wireless communication system. The waveform may include a number N of signal tones, wherein the number N of signal tones is greater than a number M of signal tones that the receiving wireless device is configured to decode. Upon receipt of the waveform, the receiving wireless device may store a timestamp which indicates a time of receipt of the waveform. The receiving wireless device may decode M of the N signal tones. For example, the receiving wireless device may decode the middle M signal tones of the N signal tones. One or more of the transmitting or receiving wireless devices may then estimate a distance between them based at least in part on the timestamp.

Claim (Index 20):
The non-transitory computer accessible memory medium of  claim 17 ,\n wherein the two consecutive groups of N signal tones comprise a first group of N signal tones encoded using phase shift keying on an in-phase axis and a second group of N signal tones encoded using phase shift keying on a quadrature axis.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.26667
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15218434', '15591374', '12762619', '15433506', '13471947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6905669258654257
- 35 USC 102 Novelty (BERT): 0.5546288095566102
- Combined Prediction Score: 0.6769731142345441
- Mean Citation Score: 220.361088
- Max Citation Score: 415.7493
- Similarity Product: 352.9377915109992

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

Dataset: test