PATENT CLAIM ANALYSIS

Application Number: 15964638
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["725", "121000"]

Abstract:
A cable network test instrument for isolating a source of noise in a cable network system is disclosed.

Claim (Index 19):
A system comprising:\n a network device including a port configured to be coupled to a cable network system, and a controller electrically connected to the port, the controller being configured to access data on the cable network system via the port, wherein the controller includes circuitry configured to:\n store a first set of signal data from the cable network system for a number of predefined frequencies over a first predetermined time interval, \n collect a second set of signal data from the cable network system through the port for the number of predefined frequencies over a second predetermined time interval, \n calculate, for each predefined frequency, a first average error ratio based on the first set of signal data and a second average error ratio based on the second set of signal data, \n determine, for each predefined frequency, a difference between the first average error ratio and the second average error ratio, and \n generate a user-perceptible indication of the difference between the first average error ratio and the second average error ratio to detect and isolate a source of ingress noise, \n wherein each average error ratio at each predefined frequency is a ratio of average error power to average symbol power.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 1.1875
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14034261', '13669172', '13669154', '13690739', '14593811']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3665520372999062
- 35 USC 102 Novelty (BERT): 0.5007272272239671
- Combined Prediction Score: 0.3799695562923123
- Mean Citation Score: 189.656744
- Max Citation Score: 191.78343
- Similarity Product: 122.67730924339055

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