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 2):
The receiver for multi-level pulse modulation according to  claim 1 , wherein the decision feedback equalizer with correction generates delay data obtained by adding a delay of adjustment to data receiving input of an output from the analog-to-digital converter by using a delay line, detects a transition polarity from data to be corrected to data one clock after the data to be corrected when phase advance is detected by the phase detector by using the delay data, detects a transition polarity from previous data to data to be corrected to the data to be corrected when a phase detected by the phase detector delays, and multiplies a correction value received from the data pattern filter by the transition polarity and adds the correction value to the delay data.

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): 0.4974186517533973
- 35 USC 102 Novelty (BERT): 0.4680781604559379
- Combined Prediction Score: 0.4944846026236514
- Mean Citation Score: 173.015802
- Max Citation Score: 189.40141
- Similarity Product: 157.62367868999124

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