PATENT CLAIM ANALYSIS

Application Number: 15775628
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["370", "329000"]

Abstract:
A spectrum access method and an apparatus utilizing same. A spectrum management apparatus includes at least one processor configured to: determine location information and antenna angle information of each of at least one secondary apparatus; in response to a request for accessing an idle spectrum of a primary apparatus, determine, according to the location information and the antenna angle information of each of the at least one secondary apparatus, a secondary apparatus to grant access to the idle spectrum; and provide, to a serving base station of each of the secondary apparatuses having the access granted, the location information and the antenna angle information of all of the secondary apparatuses having the access granted, to enable the serving base station to perform interference alignment preceding.

Claim (Index 1):
A spectrum management apparatus, comprising one or more processors configured to:\n determine position information and antenna angle information of secondary devices; determine at least one secondary device which is allowed to access an idle portion of spectrum of a primary device based on the position information and the antenna angle information of secondary device, in response to a request from the secondary device for accessing the idle portion of spectrum; and for the secondary device which is allowed to access, transmit to a serving base station, the position information and the antenna angle information of the secondary device which is allowed to access to perform interference alignment precoding.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 93.0
- Lexical Diversity: 2.56604
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15571865', '14448422', '15113445', '14429881', '14889333']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5330369266054418
- 35 USC 102 Novelty (BERT): 0.4673829162617901
- Combined Prediction Score: 0.5264715255710766
- Mean Citation Score: 185.117126
- Max Citation Score: 207.09337
- Similarity Product: 177.22456312419175

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