PATENT CLAIM ANALYSIS

Application Number: 15751534
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "336000"]

Abstract:
Embodiments disclosed herein are designed to allow co-presence with other systems, and, furthermore, achieve improved spectral efficiency in cells (for example, unlicensed bands) in which pre-transmission listening is employed. A user terminal communicates with a radio base station by executing listening before transmitting uplink (UL) signals. The user terminal has a transmission section that transmits UL signals and a control section that controls the transmission of UL signals by controlling the random backoff counter value in listening. Additionally, in the user terminal, the control section determines the random backoff counter value based on information that is reported from the radio base station and/or based on predetermined parameter information.

Claim (Index 4):
The user terminal according to  claim 1 , wherein, when a channel is judged to be in a busy state while random backoff is counted down, the control section controls the UL signal not to be transmitted.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 1.69444
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15750118', '15548460', '15549395', '15524647', '15543586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5428855732790658
- 35 USC 102 Novelty (BERT): 0.5124181906567672
- Combined Prediction Score: 0.539838835016836
- Mean Citation Score: 251.052354
- Max Citation Score: 271.13272
- Similarity Product: 191.82064099462508

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