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 4):
The receiver for multi-level pulse modulation according to  claim 1 , wherein an output from the decision feedback equalizer with correction is input to the decision feedback equalizer and the data pattern filter, part of feedback data in the decision feedback equalizer is replaced with an output from the decision feedback equalizer with correction to eliminate influence of a data error for a long time in the decision feedback equalizer, part of a determination data sequence of the data pattern filter is replaced with an output from the decision feedback equalizer with correction to generate data in which an error is suppressed, subsequent to data of an output from the decision feedback equalizer with correction, and unnecessary correction is prevented in the decision feedback equalizer with correction to improve accuracy in correction.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.76364
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12581554', '15116234', '13312443', '15350146', '12776681']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4948417826271405
- 35 USC 102 Novelty (BERT): 0.4781445994263215
- Combined Prediction Score: 0.4931720643070587
- Mean Citation Score: 173.015802
- Max Citation Score: 189.40141
- Similarity Product: 144.13778779116572

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