PATENT CLAIM ANALYSIS

Application Number: 16023472
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["398", "146000"]

Abstract:
Multiple bit values can be encoded on a single photon in a quantum key distribution (QKD) system using a plurality of sidebands of an optical carrier frequency. Computational and conjugate bases can be defined, and photons decoded based on a selected state from either basis. If n sidebands are available, as many as log 2  n bits can be encoded on a single photon. Errors in detected bit values due to selection of an incorrect basis state or other errors can be at least partially corrected by bit distillation to identity bit strings for which a transmitter and a receiver record the same values, without insecure transmission of these values.

Claim (Index 3):
The method of  claim 1 , further comprising transmitting the modulated optical carrier to a receiver via free space transmission or an optical fiber.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 94.0
- Lexical Diversity: 1.52564
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14333419', '10615490', '10450289', '14548167', '12253256']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6794333773002271
- 35 USC 102 Novelty (BERT): 0.5680952924481165
- Combined Prediction Score: 0.6682995688150161
- Mean Citation Score: 278.21927
- Max Citation Score: 439.34668
- Similarity Product: 307.9537820893526

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

Dataset: test