PATENT CLAIM ANALYSIS

Application Number: 15886297
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["398", "189000"]

Abstract:
Disclosed are a data transmission device for modulating the amplitude of a PAM-4 signal using a toggle serializer and a method of operating the same. In accordance with an embodiment of the present disclosure, the data transmission device includes a toggle serializer configured to generate at least one toggle signal by detecting logic level change of first and second signals from a Pulse Amplitude Modulation (PAM) signal including the first and second signals; and a driver configured to modulate an amplitude of the PAM signal by combining the first signal, the second signal, and the at least one toggle signal.

Claim (Index 15):
The method according to  claim 14 , wherein the modulating comprises:\n emphasizing an amplitude of the PAM signal to correspond to the logic level change of the first signal and the logic level change of the second signal by adding the first and third toggle signals to a combined value of the first and second signals in a first time section, in which a logic level of the first signal and a logic level of the second signal rise, by the driver; emphasizing an amplitude of the PAM signal to correspond to the logic level change of the first signal and the logic level change of the second signal by adding the first and fourth toggle signals to a combined value of the first and second signals in a second time section, in which a logic level of the first signal rises and a logic level of the second signal falls, by the driver; emphasizing an amplitude of the PAM signal to correspond to the logic level of the first signal and the logic level change of the second signal by adding the second and third toggle signals to a combined value of the first and second signals in a third time section, in which a logic level of the first signal falls and a logic level of the second signal rises, by the driver; and emphasizing an amplitude of the PAM signal to correspond to the logic level change of the first signal and the logic level change of the second signal by adding the second and fourth toggle signals to a combined value of the first and second signals in a fourth time section, in which a logic level of the first signal and a logic level of the second signal fall, by the driver.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 1.92857
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14965430', '15667251', '09964911', '12079458', '14989966']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6747576951032699
- 35 USC 102 Novelty (BERT): 0.504300625147483
- Combined Prediction Score: 0.6577119881076912
- Mean Citation Score: 153.822458
- Max Citation Score: 177.75902
- Similarity Product: 120.55498184728144

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

Dataset: test