PATENT CLAIM ANALYSIS

Application Number: 15747139
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["330", "051000"]

Abstract:
An analog multiplexer core circuit ( 120 A) includes a differential pair ( 121 ) that includes two transistors (Q 1,  Q 2 ), a differential pair ( 122 ) that includes two transistors (Q 3,  Q 4 ), a differential pair ( 123 ) that includes two transistors (Q 5,  Q 6 ), and a constant current source ( 124 ) that causes a current (I EE ) to flow. This analog multiplexer core circuit ( 120 A) time-multiplexes two analog signals (Ain 1,  Ain 2 ) and outputs a time-multiplexed analog signal (Aout). Each emitter resistor (R EA 1,  R EA 2,  R EA 3,  R EA 4 ) is connected to a corresponding one of the transistors (Q 1,  Q 2,  Q 3,  Q 4 ). At this time, a relation of “R EA ·I EE ≥the amplitude of an input analog signal” is satisfied. As a result, linearity of response can be ensured by expanding the linear response input range of the differential pairs ( 121, 122 ).

Claim (Index 8):
The analog multiplexer circuit according to  claim 7 , further comprising:\n a reception circuit configured to receive amplification information indicating an amplitude value of each of the first analog signal and the second analog signal and output the amplitude information to the control circuit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.54321
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11943074', '14889127', '13527510', '11038415', '13981313']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7473451775092683
- 35 USC 102 Novelty (BERT): 0.5072014510785018
- Combined Prediction Score: 0.7233308048661917
- Mean Citation Score: 223.83871800000003
- Max Citation Score: 254.24689
- Similarity Product: 189.78572974970345

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