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 3):
The receiver for multi-level pulse modulation according to  claim 1 , further comprising: a shift register which delays an output from the decision feedback equalizer to generate a delayed data sequence; and a phase-advance data pattern detector and a phase-delay data pattern detector to which an output from the shift register and an output from the phase detector are input, respectively, wherein the phase-advance data pattern detector includes a lookup table and outputs a correction value assigned to an output data sequence from the shift register when phase advance is detected from an output from the phase detector, and the phase-delay data pattern detector includes a lookup table and outputs a correction value assigned to an output data sequence from the shift register 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): 0.4672613867699142
- 35 USC 102 Novelty (BERT): 0.4676756860918772
- Combined Prediction Score: 0.4673028167021105
- Mean Citation Score: 173.015802
- Max Citation Score: 189.40141
- Similarity Product: 155.09406164599898

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

Dataset: test