PATENT CLAIM ANALYSIS

Application Number: 15907730
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["455", "101000"]

Abstract:
According to one embodiment, an antenna device includes a branch circuit, a first phase shifter, a second phase shifter and a radiating element. The branch circuit divides an input signal and generates a first signal and a second signal. The first phase shifter is capable of shifting a phase of the first signal. The second phase shifter is capable of shifting a phase of the second signal. The radiating element transmits a right-hand circularly polarized wave based on a first output signal of the first phase shifter and transmits a left-hand circularly polarized wave based on a second output signal of the second phase shifter.

Claim (Index 13):
The antenna device according to  claim 9 , wherein the control circuit is further configured to fix the phase shift amount of the one of the first phase shifter and the second phase shifter to 0 degree or 180 degree, and change the phase shift amount of the other of the first phase shifter and the second phase shifter between 0 degree and 180 degree.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.89744
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15507860', '11184700', '15121530', '15749821', '14763014']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.728234537798855
- 35 USC 102 Novelty (BERT): 0.485525335396568
- Combined Prediction Score: 0.7039636175586264
- Mean Citation Score: 197.855226
- Max Citation Score: 202.52318
- Similarity Product: 147.51001218753814

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

Dataset: test