PATENT CLAIM ANALYSIS

Application Number: 16101998
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["326", "030000"]

Abstract:
A calibration circuit sharing a resistor for impedance matching includes a command decoder configured to receive a command signal and decode the command signal into a calibration enable signal; a selector configured to select one of the calibration enable signal and a start signal according to a select signal, and provide a driving signal; and a calibration driver configured to perform an impedance matching operation in response to the driving signal, and generate a completion signal when performance is completed, wherein the start signal corresponds to a completion signal provided from another calibration circuit which shares the resistor for the impedance matching.

Claim (Index 12):
A system comprising:\n a plurality of semiconductor devices configured to share a resistor for impedance matching and be coupled to have a chain shape, wherein each semiconductor device comprises:\n a calibration driver configured to perform an impedance matching operation using the resistor for the impedance matching, and \n a signal generator configured to generate a completion signal when the performance is completed, and \n wherein each semiconductor device is configured to perform the impedance matching operation based on the completion signal received from at least one of other coupled semiconductor devices.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 96.0
- Lexical Diversity: 2.11765
- Patent Class: 326.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15626648', '14661687', '15922332', '13526004', '14564404']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6802686223758144
- 35 USC 102 Novelty (BERT): 0.5206095705807656
- Combined Prediction Score: 0.6643027171963095
- Mean Citation Score: 252.276726
- Max Citation Score: 353.8163
- Similarity Product: 351.2176173728466

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test