PATENT CLAIM ANALYSIS

Application Number: 15984806
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "012100"]

Abstract:
An observation satellite is used for obtaining information about electromagnetic energy emitted from the earth. The observation satellite orbits the earth in an orbit having an inclination larger than 90° and smaller than 270°. Further, the observation satellite comprises at least one receiving antenna, the at least one receiving antenna having a receiving pattern directed towards the earth, and suitable for receiving electromagnetic energy in the radio frequency range as the observation satellite is orbiting relative to the surface of the earth. The observation satellite also comprises a transmitter configured for at least one of: (i) retransmitting, to a relay spacecraft, the received electromagnetic energy, (ii) transmitting, to the relay spacecraft, information representing the received electromagnetic energy, and (iii) transmitting, to the relay spacecraft, information derived from the received electromagnetic energy. The invention also relates to systems and methods therefor.

Claim (Index 6):
The satellite of  claim 5 , wherein the processing comprises at least one of:\n selectable down-conversion of analog signal to common intermediate frequency; analog-to-digital conversion of signals provided by at least part of the received electromagnetic energy; spectrum analysis of at least part of the received electromagnetic energy; Doppler shift analysis of at least part of the received electromagnetic energy; Doppler rate analysis of at least part of the received electromagnetic energy; direction of arrival or angle of arrival processing; time difference of arrival (TDOA) processing; frequency difference of arrival (FDOA) processing; reference measurements between two or more antenna elements; data filtering; and data compression.

Metadata:
- Claim Count in Document: 86.0
- Percentile: 93.0
- Lexical Diversity: 2.26389
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14648931', '13705566', '13382492', '15585102', '13276210']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7123063898509399
- 35 USC 102 Novelty (BERT): 0.5609025875485436
- Combined Prediction Score: 0.6971660096207003
- Mean Citation Score: 319.6811160000001
- Max Citation Score: 430.20282
- Similarity Product: 343.2833273374271

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