PATENT CLAIM ANALYSIS

Application Number: 15881108
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["375", "135000"]

Abstract:
A frequency generator is disclosed. The frequency generator is for generating an oscillator clock according to a reference clock, and the frequency generator is used in a frequency hopping system that switches a carrier frequency among a plurality of channels, and the carrier frequency further carries a modulation frequency for data transmission. The frequency generator includes: a frequency hopping and modulation control unit arranged for generating a current channel according to a channel hopping sequence and a frequency command word (FCW) based on the reference clock, wherein the modulation frequency is higher than a frequency of the reference clock; a reference phase generating unit arranged for generating a reference phase according to the reference clock, the modulation clock, the first FCW, the second FCW, and the third FCW; a digital-controlled oscillator (DCO) arranged for to generating the oscillator clock according to the reference phase. An associated method is also disclosed.

Claim (Index 21):
A frequency generator for generating an oscillator clock according to a reference clock, the frequency generator being used in a frequency hopping system that switches a carrier frequency among a plurality of channels, the carrier frequency further carrying a modulation frequency for data transmission, the frequency generator comprising:\n a frequency hopping and modulation control unit, arranged for generating a current channel according to a channel hopping sequence and a frequency command word (FCW) based on the reference clock, wherein the FCW includes:\n a first FCW component corresponding to a frequency of a predefined channel; \n a second FCW component corresponding to a frequency difference between the predefined channel and the current channel; and \n a third FCW component corresponding to the modulation frequency, wherein the modulation frequency is higher than a frequency of the reference clock; \n a digital-controlled oscillator (DCO); and a calibration unit, arranged for generating an estimated DCO normalization value according to the current channel, the reference clock, the modulation clock, the first FCW, the second FCW, and the third FCW; wherein the DCO generates the oscillator clock according to the estimated DCO normalization value.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.625
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15878754', '12024881', '12022931', '11675565', '12114726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4923425556044817
- 35 USC 102 Novelty (BERT): 0.5482948250127322
- Combined Prediction Score: 0.4979377825453068
- Mean Citation Score: 275.811372
- Max Citation Score: 403.12482
- Similarity Product: 401.0633281570208

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