PATENT CLAIM ANALYSIS

Application Number: 16090913
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["375", "232000"]

Abstract:
Provided is an electric signal transmission device which corrects a data error caused by data transition in a pulse amplitude modulation signal to increase an EYE width. The electric signal transmission device can operate as follows: A data pattern determined by an equalizer and a phase relationship between data and a clock detected by a phase detector are used to calculate a correction amount according to the data pattern and the phase relationship, and the received data is corrected to a correct value by adding a correction amount in a data transition direction.

Claim (Index 5):
The receiver for multi-level pulse modulation according to  claim 4 , further comprising: a shift register which delays an output from the decision feedback equalizer to generate a delayed data sequence; a shift register which delays an output from the decision feedback equalizer with correction to generate a delayed data sequence; and a phase-advance data pattern detector and a phase-delay data pattern detector to which a corrected data sequence obtained by connecting an output from the shift register delaying an output from the decision feedback equalizer and an output from the shift register delaying an output from the decision feedback equalizer with correction, and an output from the phase detector is input, wherein the phase-advance data pattern detector outputs a correction value assigned to the corrected data sequence when phase advance is detected from an output from the phase detector, and the phase-delay data pattern detector outputs a correction value assigned to the corrected data sequence when phase delay is detected from an output from the phase detector.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.76364
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12581554', '15116234', '13312443', '15350146', '12776681']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4647547256152574
- 35 USC 102 Novelty (BERT): 0.4775118135374073
- Combined Prediction Score: 0.4660304344074724
- Mean Citation Score: 173.015802
- Max Citation Score: 189.40141
- Similarity Product: 141.915248378731

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