PATENT CLAIM ANALYSIS

Application Number: 15995877
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["375", "341000"]

Abstract:
In one implementation, a receiver has a module to calculate the cross-correlation between a portion of a digital representation of a received signal and a reference signal. The receiver also has a module to generate an estimate of a portion of a message potentially included in the digital representation of the received signal and a screening module to determine the likelihood that the received signal includes a message. For a received signal that is determined likely to include a message, the receiver includes a carrier refinement module to shift the frequency of carrier pulses in the digital representation of the received signal toward a desired frequency and to align the phase of carrier pulses in the digital representation of the received signal with a desired phase and a coherent matched filter to recover the message from the digital representation of the received signal.

Claim (Index 15):
The receiver of  claim 1 , wherein the receiver is configured to successfully recover a 1090 MHz Mode S ES ADS-B message from a received signal when the E b /N o  of the digital representation of the received signal is not more than 10 dB.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.64286
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15462450', '15462415', '13689874', '13875749', '11644422']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5515596570343773
- 35 USC 102 Novelty (BERT): 0.5939574616491319
- Combined Prediction Score: 0.5557994374958527
- Mean Citation Score: 321.775684
- Max Citation Score: 495.1223
- Similarity Product: 484.97751427638536

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

Dataset: test