PATENT CLAIM ANALYSIS

Application Number: 16002355
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["375", "296000"]

Abstract:
A quadrature transmitter includes a first and second matched transmitter path. Each transmitter path receives respective sets of quadrature baseband signals. At least one local oscillator port receives respective sets of quadrature LO signals. Mixer stage(s) respectively multiply the sets of quadrature baseband signals with the respective sets of quadrature LO signals to produce a respective output radio frequency signal. A combiner combines the output RF signals. The first set of quadrature signals is a substantially 45° phase shifted version of the second set of quadrature signals; and the first set of quadrature LO signals is a reverse substantially 45° phase shifted version of the second set of quadrature LO signals. A baseband error correction circuit corrects a phase error between the quadrature baseband signals at baseband and a LO error correction circuit corrects a phase error between the quadrature baseband signals at a LO frequency.

Claim (Index 9):
The quadrature transmitter of  claim 1  wherein each of the first transmitter path and second transmitter path is implemented as a plurality of sliced transmitter paths wherein the combiner is a power combiner located external to the first plurality of sliced RF modules and second plurality of sliced RF modules.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 94.0
- Lexical Diversity: 2.66102
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15367439', '15097898', '15860848', '15472454', '13949736']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5176417479103689
- 35 USC 102 Novelty (BERT): 0.6329165781261543
- Combined Prediction Score: 0.5291692309319475
- Mean Citation Score: 328.302438
- Max Citation Score: 589.32635
- Similarity Product: 560.0373093630493

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