PATENT CLAIM ANALYSIS

Application Number: 16118621
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-09
Patent Classification: ["327", "066000"]

Abstract:
A bidirectional data link includes a forward channel transmitter circuit and a forward channel receiver circuit. The forward channel transmitter circuit includes a forward channel driver circuit, and a back channel receiver circuit. The back channel receiver circuit is coupled to the forward channel driver circuit. The back channel receiver circuit includes a summation circuit and an active filter circuit. The summation circuit is coupled to the forward channel driver circuit. The active filter circuit is coupled to the summation circuit. The forward channel receiver circuit includes a forward channel receiver, and a back channel driver circuit. The back channel driver circuit is coupled to the forward channel receiver.

Claim (Index 13):
A transceiver circuit, comprising:\n a forward channel driver circuit comprising a differential output; and a back channel receiver circuit coupled to the differential output, the back channel receiver circuit comprising:\n a summation circuit; and \n an active filter circuit coupled to the summation circuit;\n wherein the summation circuit comprises: \n a first resistor comprising a first terminal coupled to the positive terminal of the differential output; and \n a second resistor comprising:\n a first terminal coupled to the negative terminal of the differential output; and \n a second terminal coupled to a second terminal of the first resistor; \n \n wherein the active filter circuit comprises: \n a first transistor coupled to the summation circuit, wherein the first transistor is controlled by an output signal produced by the summation circuit; \n a second transistor coupled to a reference voltage source, and coupled to the first transistor to form a differential amplifier; and \n a first capacitor comprising:\n a first terminal coupled to a first output of the differential amplifier; and \n \n a second terminal coupled to a second output of the differential amplifier;\n wherein the reference voltage source is coupled to a terminal of the first transistor.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 4.76
- Patent Class: 327.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15255915', '13860925', '10737416', '14555035', '13288881']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7630285041767934
- 35 USC 102 Novelty (BERT): 0.4713536293422258
- Combined Prediction Score: 0.7338610166933366
- Mean Citation Score: 188.785366
- Max Citation Score: 205.25029
- Similarity Product: 164.58478170214534

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