PATENT CLAIM ANALYSIS

Application Number: 16264652
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["370", "535000"]

Abstract:
This application proposes multi-beam antenna systems using spherical lens are proposed, with high isolation between antenna ports and compatible to 2×2, 4×4, 8×8 MIMO transceivers. Several compact multi-band multi-beam solutions (with wideband operation, 40%+, in each band) are achieved by creating dual-band radiators movable on the track around spherical lens and by placing of lower band radiators between spherical lenses. By using of secondary lens for high band radiators, coupling between low band and high band radiators is reduced. Beam tilt range and side lobe suppression are improved by special selection of phase shift and rotational angle of radiators. Resultantly, a wide beam tilt range (0-40 degree) is realized in proposed multi-beam antenna systems. Each beam can be individually tilted. Based on proposed single- and multi-lens antenna solutions, cell coverage improvements and stadium tribune coverage optimization are also achieved, together with interference reduction.

Claim (Index 2):
The multi-beam antenna assembly of  claim 1 , further comprising a set of MIMO transceivers functionally coupled to each of the first, second, and third radiating elements.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 99.0
- Lexical Diversity: 1.66667
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16264629', '15867393', '14480936', '15246808', '16034617']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5975058384187345
- 35 USC 102 Novelty (BERT): 0.6085964993946736
- Combined Prediction Score: 0.5986149045163284
- Mean Citation Score: 394.829356
- Max Citation Score: 604.51
- Similarity Product: 482.43323279559615

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