PATENT CLAIM ANALYSIS

Application Number: 15745413
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["398", "058000"]

Abstract:
An upstream allocation circuit ( 14 ) and a downstream allocation circuit ( 15 ) are provided in an OLT ( 1 ). For example, a superimposed frame obtained by bundling upstream frames (upstream control frames+upstream data frames) from all ONUS is input to the upstream allocation circuit ( 14 ) via a frame reproduction circuit ( 12 - 1 ). The superimposed frame may be generated at the stage of optical signals or generated after converting optical signals into electrical signals. The upstream allocation circuit ( 14 ) allocates each of the upstream control frames bundled into the superimposed frame to a predetermined PON control circuit ( 13 ) based on information (PON port number or LLID) added to the frames. The downstream allocation circuit ( 15 ) allocates, to a preset frame reproduction circuit ( 12 ), each downstream control frames output from the PON control circuits ( 13 ).

Claim (Index 6):
The station-side apparatus in the optical transmission system according to  claim 1 , wherein the first downstream allocation circuit includes a downstream control frame allocation circuit configured to allocate, to a predetermined one of the plurality of frame reproduction circuits, each of the downstream control frames output from the control frame processing circuits to which the upstream control frames have been allocated, based on a subscriber-side apparatus identifier added to the frames.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.30986
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14119186', '15555960', '14118889', '15505559', '11478361']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7134012139446971
- 35 USC 102 Novelty (BERT): 0.5550977765787505
- Combined Prediction Score: 0.6975708702081025
- Mean Citation Score: 342.244132
- Max Citation Score: 364.25845
- Similarity Product: 282.13767096396685

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