PATENT CLAIM ANALYSIS

Application Number: 15897913
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "480000"]

Abstract:
Systems and methods for orbital angular momentum (OAM)-based multidimensional wireless communication. The OAM-based multidimensional wireless communication is preformed with a transmitter for generating an RF modulated signal carrying a data sequence. Further included is an OAM antenna array including OAM antenna elements, each of which includes an azimuthal phase shifter and an antenna element. The azimuthal phase shifter shifts an azimuthal phase term of a wavefront generated by the antenna element such that the OAM antenna element imposes the multidimensional modulated signal on a pre-determined OAM mode of a carrier signal corresponding to the azimuthal phase term.

Claim (Index 16):
The wireless communication method as recited in  claim 13 , further including encrypting the data stream by randomly selecting an OAM mode to impose on the RF modulated signal, wherein the OAM mode is randomly selected by one of:\n a random switch configured randomly selecting an OAM antenna element from a plurality of OAM antenna elements; and an OAM antenna element including an adjustable azimuthal phase shifter wherein the adjustable azimuthal phase shifter is configured to randomly select an azimuthal phase shift of an antenna element.

Metadata:
- Claim Count in Document: 52.0
- Percentile: 88.0
- Lexical Diversity: 1.75
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15897944', '15897930', '13441814', '14416664', '13270213']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5870040230307648
- 35 USC 102 Novelty (BERT): 0.5715235363707981
- Combined Prediction Score: 0.5854559743647682
- Mean Citation Score: 317.756492
- Max Citation Score: 517.2626
- Similarity Product: 359.20260236024865

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

Dataset: test