PATENT CLAIM ANALYSIS

Application Number: 15766986
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["375", "343000"]

Abstract:
The present invention relates to an apparatus for obtaining a signal, which may comprise an electronic apparatus comprising: an antenna for receiving a signal via at least one channel from an external apparatus; a reference signal generation unit for generating a reference signal on the basis of frequency-related values and transmitting the reference signal to a signal correlation unit; a signal correlation unit for calculating a correlation value between the signal and the reference signal; a correlation maximum signal identifying unit for identifying a time value corresponding to a correlation value exceeding a preset reference value from among correlation values calculated from the signal correlation unit and delivering the identified time value to a least square calculation unit; and a least square calculation unit for calculating at least any one of a magnitude value and a phase value of a frequency on the basis of the identified time value and delivering the calculated value to the reference signal generation unit. However, the present invention is not limited to the above-described embodiment, but may include other embodiments.

Claim (Index 13):
The method of  claim 9 , wherein the operation of calculating a correlation value includes operation of calculating the correlation value, based on detection of repeatability of a time position where the correlation value is maximized and signal energy accumulated in a plurality of channels by the maximum signal verification unit and the least square calculation unit.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 91.0
- Lexical Diversity: 2.61972
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15424738', '12525765', '14411562', '14787433', '12474103']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4878890372700635
- 35 USC 102 Novelty (BERT): 0.4914432510463774
- Combined Prediction Score: 0.4882444586476949
- Mean Citation Score: 168.57772799999995
- Max Citation Score: 182.76569
- Similarity Product: 120.01163182236256

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