PATENT CLAIM ANALYSIS

Application Number: 15952721
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["398", "186000"]

Abstract:
Embodiments of this disclosure provide a bias control apparatus and method of a modulator of an optical transmitter and an optical transmitter. By obtaining respective output power signals of a first Mach-Zehnder modulator and a second Mach-Zehnder modulator constituting the modulator of the optical transmitter, information on a phase bias may be extracted according to the two output power signals and an overall output power signal of the modulator of the optical transmitter, so as to control the phase bias by using the information, thereby efficiently improving a sensitivity of the control of the bias, and being applicable to various types of modulation formats.

Claim (Index 9):
The method according to  claim 8 , wherein the method further comprises:\n in response to a sensitivity of the controlling the phase bias of the modulator of the optical transmitter, adjusting any one or combination of,\n a first adjustment factor used for performing the first power adjustment, and \n a second adjustment factor used for performing the second power adjustment, \n a first delay used for performing the first delay processing, or \n a second delay used for performing the second delay processing.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 91.0
- Lexical Diversity: 2.07547
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15940169', '14302066', '14558880', '14934263', '15172289']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7272070365136203
- 35 USC 102 Novelty (BERT): 0.5396578679142712
- Combined Prediction Score: 0.7084521196536855
- Mean Citation Score: 291.919752
- Max Citation Score: 333.6151700000001
- Similarity Product: 251.709434892068

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