PATENT CLAIM ANALYSIS

Application Number: 15974035
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["375", "219000"]

Abstract:
The disclosure relates to a phase shifter having a first mode of operation and a second mode of operation, the phase shifter comprising a mixer stage configured to mix an oscillator signal with an analogue signal to provide a phase shifted signal, switching circuitry and a controller arranged to provide the analogue signal to the mixer stage as a voltage in the first mode of operation and as a current in the second mode of operation.

Claim (Index 10):
The transmitter module of  claim 5 , wherein the digital to analogue converter comprises:\n an in-phase digital-to-analogue converter configured to receive a control signal indicative of a desired in-phase shift and to provide an in-phase analogue signal in accordance with the desired in-phase shift; and a quadrature-phase digital-to-analogue converter configured to receive a control signal indicative of a desired quadrature-phase shift and to provide a quadrature-phase analogue signal in accordance with the desired quadrature-phase shift.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 93.0
- Lexical Diversity: 2.13514
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11137104', '10331383', '12073325', '15345811', '13210699']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.45506703524423
- 35 USC 102 Novelty (BERT): 0.4910656719552338
- Combined Prediction Score: 0.4586668989153303
- Mean Citation Score: 187.876804
- Max Citation Score: 201.03522
- Similarity Product: 149.32118415044192

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