PATENT CLAIM ANALYSIS

Application Number: 16234117
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["708", "250000"]

Abstract:
Embodiments include apparatuses, methods, and systems for a random number generator that includes an entropy source. The entropy source may be coupled to a deterministic feedback circuit and a stochastic feedback circuit. The deterministic feedback circuit may include detection logic to detect when a bit of the output signal of the entropy source has registered, a pre-delay feedback path to cause the entropy source to power off responsive to the detection, and a post-delay feedback path to cause the entropy source to power on, after the entropy source is powered off, to generate a second bit of the output signal. The post-delay feedback path may include one or more delay cells that are bypassed by the pre-delay feedback path. Other circuits and techniques related to random number generators are also described. Further embodiments may be described and/or claimed.

Claim (Index 41):
The computing system of  claim 33 , wherein the random number generator circuit further includes:\n a one shot circuit to generate a first pulse signal and a second pulse signal based on the bits of the output signal, wherein the one shot circuit is to provide the first pulse signal with a pulse if the first bit has a first logic value and is to provide the second pulse signal with a pulse if the first bit has a second logic value; and a stepper circuit coupled to the one shot circuit, the stepper circuit including:\n a first capacitor node to provide a first stochastic feedback signal for the entropy source; \n a second capacitor node to provide a second stochastic feedback signal for the entropy source; \n a common pull-up node to be selectively coupled to the first capacitor node responsive to the pulse in the first pulse signal and to be selectively coupled to the second capacitor node responsive to the pulse in the second pulse signal.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 98.0
- Lexical Diversity: 2.14286
- Patent Class: 708.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15484926', '11521031', '15469323', '12170900', '11903836']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4292857518792109
- 35 USC 102 Novelty (BERT): 0.5358409284279965
- Combined Prediction Score: 0.4399412695340894
- Mean Citation Score: 167.92251299999995
- Max Citation Score: 355.89713
- Similarity Product: 293.19075950156093

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