PATENT CLAIM ANALYSIS

Application Number: 15907548
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["455", "561000"]

Abstract:
A phase shifter, an antenna, and a base station are provided. The phase shifter in the present invention includes a feed unit, a tapping element, a conductor section, and a ground element, and the feed unit is electrically connected to the tapping element. The tapping element is electrically connected to the ground element when being shifted by a preset angle by using a port of the conductor section as a start position, so that a transmit signal is reflected to an input port of the feed unit, and whether a cable is correctly connected is determined according to the signal of the input port, thereby signal transmission accuracy of an antenna is ensured.

Claim (Index 11):
The antenna according to  claim 8 , wherein the input port of the feed unit is further connected to a detection element;\n wherein the input port is further configured to transmit the signal of the input port to the detection element; and the detection element is further configured to determine, according to the signal of the input port, whether the cable of the input port is correctly connected.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.19298
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15820921', '10569687', '11143377', '13318255', '15798464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7440133814098038
- 35 USC 102 Novelty (BERT): 0.4962619002843165
- Combined Prediction Score: 0.7192382332972551
- Mean Citation Score: 199.472258
- Max Citation Score: 209.22116
- Similarity Product: 135.53071738181114

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