PATENT CLAIM ANALYSIS

Application Number: 16032348
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["331", "158000"]

Abstract:
An oscillation circuit including a crystal interface, a crystal amplifier, a level detector, a timing circuit, and a controller. When activated, the crystal amplifier drives a crystal coupled to the crystal interface to establish oscillation, and the level detector indicates when a target amplitude is detected. The controller activates the crystal amplifier and uses the timing circuit and the level detector to measure a startup time of oscillation. The measured startup time is used in calculating a wake up time from a sleep mode in time to perform an operation at a scheduled time. The startup time may be adjusted or averaged and may be remeasured with temperature change. A method of minimizing startup time of a crystal oscillator includes measuring startup time for determining a delay value for programming a wakeup circuit. Robust startup settings may be used in the event of startup failure due to a sleepy crystal.

Claim (Index 7):
The oscillation circuit of  claim 1 , further comprising a memory, wherein said controller is capable of retrieving optimal settings stored in said memory and of applying said optimal settings to said crystal amplifier to control activating the crystal.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 95.0
- Lexical Diversity: 2.14474
- Patent Class: 331.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16032387', '15639038', '14584726', '10912858', '11849954']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7084743123682999
- 35 USC 102 Novelty (BERT): 0.5534671306282427
- Combined Prediction Score: 0.6929735941942942
- Mean Citation Score: 226.960784
- Max Citation Score: 410.44952
- Similarity Product: 321.2006142234468

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