PATENT CLAIM ANALYSIS

Application Number: 16309581
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["375", "267000"]

Abstract:
It is provided a node in a wireless communication system comprising an analog architecture for achieving vertical sectorization. The node comprises at least four main input/output ports ( 1, 2, 3, 4 ), a power splitting stage ( 5 ), at least one power redistribution stage ( 20 ) and a plurality of pairwise arranged dual polarized antennas ( 31, 32, 33, 34 ).

Claim (Index 2):
The node of  claim 1 , further comprising a second power redistribution stage comprising a plurality of four-port power dividers/combiners arranged between the power splitting stage and the first power redistribution stage, where, for each power divider/combiner, power input into any port in a port pair is isolated from the other port in said port pair, but divided between the ports in the other port pair, wherein a first and second port of a first port pair of each power divider/combiner is connected to a respective first polarization and second polarization 1+N port power divider/combiner of a respective first and second polarization;\n wherein a first and second port of a second port pair of the four-port power dividers/combiners is connected to a respective first and second port of a first port pair of a respective power divider/combiner in the first stage, wherein the first port is connected to a power divider/combiner in the first stage belonging to a different pair compared to the power divider/combiner to which the second port is connected; and wherein one port of the second port pair of each power divider/combiner in the second stage comprises a controllable phase altering device configured to introduce an adjustable phase shift of the port.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 1.42308
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14364983', '15043666', '11590490', '14959339', '13581220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4545263392398835
- 35 USC 102 Novelty (BERT): 0.5115410590303103
- Combined Prediction Score: 0.4602278112189262
- Mean Citation Score: 255.738516
- Max Citation Score: 285.4028600000001
- Similarity Product: 220.4048413374341

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