PATENT CLAIM ANALYSIS

Application Number: 15934321
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["398", "099000"]

Abstract:
An optical network communication system utilizes a passive optical network including an optical hub having an optical line terminal, downstream transmitter, an upstream receiver, a processor, and a multiplexer. The upstream receiver includes a plurality of TWDMA upstream subreceivers. The system includes a power splitter for dividing a coherent optical signal from the optical hub into a plurality of downstream wavelength signals, a long fiber to carry the coherent optical signal between the optical hub and the power splitter, and a plurality of serving groups. Each serving group includes a plurality of optical network units configured to (i) receive at least one downstream wavelength signal, and (ii) transmit at least one upstream wavelength signal. The system includes a plurality of short fibers to carry the downstream and upstream wavelength signals between the power splitter and the optical network units, respectively. Each upstream subreceiver receives a respective upstream wavelength signal.

Claim (Index 14):
The system of  claim 1 , wherein each of the optical network units comprises an upstream transmitter and a downstream receiver, wherein the upstream transmitter is configured to transmit the at least one upstream wavelength signal, and wherein the downstream receiver is configured to receive at least one of the downstream wavelength signals from the optical hub.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.5303
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15609461', '13314136', '13288555', '15352382', '14509146']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6864811950302414
- 35 USC 102 Novelty (BERT): 0.548194634472376
- Combined Prediction Score: 0.672652538974455
- Mean Citation Score: 294.687594
- Max Citation Score: 344.87997
- Similarity Product: 292.6300013433052

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

Dataset: test