PATENT CLAIM ANALYSIS

Application Number: 15870803
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["700", "300000"]

Abstract:
A fan control method comprises: determining whether a processor power load value is larger than a load threshold, and generating a load determination result accordingly; determining whether a processor temperature is not larger than a temperature threshold, and generating a temperature determination result accordingly; choosing one set of PID coefficients from a plurality of sets of PID coefficients according to the load determination result and the temperature determination result; obtaining a temperature difference value related to the processor, and generating a first pulse width modulation value according to the temperature difference value and the set of PID coefficients; and calculating a second pulse width modulation value corresponding to an operation temperature, and obtaining a maximum of the first pulse width modulation value and the second pulse width modulation value to generate a fan control signal for controlling the fan.

Claim (Index 8):
The fan control method according to  claim 6 , wherein the fan control signal is a pulse modulation signal and the fan control method further comprises:\n generating a duty cycle increment according to the temperature difference value and the set of PID coefficients, wherein the duty cycle increment relates to a duty cycle of the fan control signal; determining whether a variation tendency of the processor load value is an increasing tendency according to a plurality of history value of the processor load value in a set-up time period; when the variation tendency is an increasing tendency and one of the duty cycle increments generated within the set-up time period is a negative value, removing the negative value among the duty cycle increments; and generating the first pulse width modulation value according to the duty cycle increments without the negative value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.66071
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14561152', '15455004', '15660969', '13953028', '10178436']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4332416184671026
- 35 USC 102 Novelty (BERT): 0.4804278960224803
- Combined Prediction Score: 0.4379602462226404
- Mean Citation Score: 170.175486
- Max Citation Score: 175.14496
- Similarity Product: 117.052743984375

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

Dataset: test