PATENT CLAIM ANALYSIS

Application Number: 15987256
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["375", "280000"]

Abstract:
Systems and methods for phase alignment among multiple transmitters are described. In some embodiments, a method may include creating a loop between an RF transmitter and an RF receiver; measuring a first DC signal on the I and Q paths of the RF receiver without inserting a DC signal in the I and Q paths of the RF transmitter; measuring a second DC signal on the I and Q paths of the RF receiver while inserting a non-zero DC signal in the I and Q paths of the RF transmitter; and calculating a relative phase difference between the RF transmitter and the RF receiver using the first and second DC signals.

Claim (Index 10):
The electronic circuit of  claim 8 , wherein the program instructions, upon execution, further cause the processor to, prior to measuring the first or second DC signals, calibrate the loop at least in part by performing an I/Q imbalance compensation procedure.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.38776
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14941896', '10654199', '15132950', '13168226', '10627881']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.484746502482076
- 35 USC 102 Novelty (BERT): 0.5382149306797054
- Combined Prediction Score: 0.490093345301839
- Mean Citation Score: 211.058598
- Max Citation Score: 376.22424
- Similarity Product: 347.19159303108216

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