PATENT CLAIM ANALYSIS

Application Number: 16121569
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["398", "202000"]

Abstract:
Provided are an apparatus and a method for resetting a transimpedance amplifier for low-power passive optical network equipment for improving the synchronization performance of an uplink burst signal by resetting the transimpedance amplifier for amplifying a received signal of an optical transceiver at a time point at which a frame of the uplink burst signal ends. There is an effect of improving the burst-mode clock and data reconstruction performance through simple analysis of a bit pattern and thus reducing a guard time or a number of repetitions of preambles by accurately identifying the time point at which the frame of the uplink burst signal ends without using a frame data analysis scheme to reset the transimpedance amplifier.

Claim (Index 4):
The apparatus of  claim 1 , wherein the frame length information is inserted in a predetermined location of repetitive preambles of a preset length, the frame length information having a length equal to the preset length, or\n the frame length information is alternately provided with one or more pieces of frame length information of the preambles having appointed information, the frame length information having a length equal to length of the preambles.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.95082
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15766115', '14037003', '12151645', '13210848', '12684412']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6782799188013963
- 35 USC 102 Novelty (BERT): 0.5381035279894852
- Combined Prediction Score: 0.6642622797202051
- Mean Citation Score: 260.85371200000003
- Max Citation Score: 278.1397
- Similarity Product: 177.5702583063424

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