PATENT CLAIM ANALYSIS

Application Number: 15940687
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["375", "262000"]

Abstract:
A base station device includes a frame generator circuitry that generates a first training frame used for receive beam training among frames used for beamforming training, a beam controller circuitry that sets a beam used to transmit the first training frame to an omnidirectional mode, a transmitter circuitry that transmits the first training frame at the lowest MCS rate of IEEE 802.11, a receiver circuitry that receives first and second response frames from a wireless terminal device that has received the first training frame after a determined period since transmission of the first training frame, and a frame determiner circuitry that determines whether the first response frame is a response to the receive beam training. In a case where the first response frame is a response to the receive beam training, the beam controller circuitry sets a beam received by the receiver circuitry to a directional beam, and the receiver circuitry receives the second response frame with a directional beam.

Claim (Index 3):
The base station device according to  claim 1 , comprising:\n determination circuitry that determines a receive beam property indicated by the second response frame received by the receiver using the directional beam, wherein the beam controlling circuitry records a result of determination made by the determination circuitry as a transmit beam property of the base station device.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.625
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15445399', '16316029', '15699224', '16081838', '16317808']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4585415125089032
- 35 USC 102 Novelty (BERT): 0.5109804378255545
- Combined Prediction Score: 0.4637854050405683
- Mean Citation Score: 267.3517
- Max Citation Score: 280.60745
- Similarity Product: 212.0621561112493

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