PATENT CLAIM ANALYSIS

Application Number: 16030676
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-07
Patent Classification: ["327", "359000"]

Abstract:
A down-conversion mixer includes a trans conductance circuit and a mixing circuit. The transconductance circuit includes: first and second transconductance units cooperatively converting a differential input voltage signal pair into a differential input current signal pair; and an inductor coupled between the first and second transconductance units. The mixing circuit is coupled to a common node of the first trans conductance unit and the inductor and to a common node of the second transconductance unit and the inductor for receiving the differential input current signal pair therefrom, and mixes the differential input current signal pair with a differential oscillatory voltage signal pair to generate a differential mixed voltage signal pair.

Claim (Index 6):
The down-conversion mixer of  claim 4 , wherein:\n the differential oscillatory voltage signal pair includes a first oscillatory voltage signal and a second oscillatory voltage signal; the differential mixed current signal pair includes a first mixed current signal and a second mixed current signal; and said mixing unit includes\n a first transistor having a first terminal that is coupled to said load unit, a second terminal that is coupled to said common node of said first transconductance unit and said inductor, and a control terminal that is for receiving the first oscillatory voltage signal, \n a second transistor having a first terminal that is coupled to said load unit, a second terminal that is coupled to said second terminal of said first transistor, and a control terminal that is for receiving the second oscillatory voltage signal, said second transistor cooperating with said first transistor to receive the first input current signal from said first transconductance unit, \n a third transistor having a first terminal that is coupled to said first terminal of said first transistor, a second terminal that is coupled to said common node of said second trans conductance unit and said inductor, and a control terminal that is coupled to said control terminal of said second transistor, said third transistor cooperating with said first transistor to provide the first mixed current signal for receipt by said load unit, and \n a fourth transistor having a first terminal that is coupled to said first terminal of said second transistor, a second terminal that is coupled to said second terminal of said third transistor, and a control terminal that is coupled to said control terminal of said first transistor, said fourth transistor cooperating with said third transistor to receive the second input current signal from said second trans conductance unit, and cooperating with said second transistor to provide the second mixed current signal for receipt by said load unit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.46809
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15451024', '15360333', '15340581', '14662442', '13940604']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8118029961248976
- 35 USC 102 Novelty (BERT): 0.5034925450276173
- Combined Prediction Score: 0.7809719510151696
- Mean Citation Score: 288.036894
- Max Citation Score: 310.0714700000001
- Similarity Product: 283.95387107624543

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