PATENT CLAIM ANALYSIS

Application Number: 15908536
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["375", "267000"]

Abstract:
A terminal device includes a communicator that, after first data communication carried out with the use of a narrowly directional first beam, receives, by using a widely directional beam, a plurality of first signals that a base station device has transmitted by using respective narrowly directional beams, and a determination circuitry that calculates the reception quality of the plurality of first signals and determines a narrowly directional second beam that the base station device uses for communication. The communicator transmits a feedback signal including information indicating the second beam to the base station device by using the first beam and starts second data communication by using the first beam in a case in which the communicator has received, by using the first beam, a response indicating that the base station device has received the feedback signal.

Claim (Index 7):
A wireless communication system, comprising:\n a base station device that includes\n a controller that generates a plurality of first signals and \n a second communication circuitry that transmits the plurality of first signals by using respective second transmission beams; and \n a terminal device that includes\n a first communication circuitry that carries out first data communication with the base station device by using a first beam and then receives the plurality of first signals by using a reception beam and \n a first determination circuitry that calculates a reception quality of the plurality of first signals and determines a second beam of which the reception quality is the highest among the plurality of second transmission beams, \n wherein the first communication circuitry transmits a first feedback signal including information indicating the second beam to the base station device by using the first beam, wherein, in a case in which the first feedback signal is received, the second communication circuitry transmits a first response signal to the terminal device by using the second beam, and wherein, in a case in which the first response signal is received from the base station device by using the first beam, the first communication circuitry starts second data communication with the base station device after the first data communication.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.5
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12518162', '14626227', '15186134', '15445399', '15767261']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4719620226296995
- 35 USC 102 Novelty (BERT): 0.4557131286307663
- Combined Prediction Score: 0.4703371332298062
- Mean Citation Score: 174.82775199999998
- Max Citation Score: 178.64085
- Similarity Product: 155.72795637675225

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