PATENT CLAIM ANALYSIS

Application Number: 16512167
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-11
Patent Classification: ["370", "329000"]

Abstract:
Provided are a communication method in an unlicensed band and a device using same. If the device succeeds in clear channel assessment (CCA) during a reservation time in an unlicensed band, the device transmits a reservation signal and detects reservation signals received from other wireless devices during the reservation time. According to the detection results, the device determines whether to transmit data during a data time corresponding to the reservation time.

Claim (Index 1):
A method for communicating data in an unlicensed band, the method comprising:\n transmitting, by a wireless device, a plurality of reservation signals during a plurality of reservation times; attempting, by the wireless device, to detect a plurality of reservation signals transmitted by one or more different wireless devices during the plurality of reservation times; and selectively transmitting, by the wireless device, the data during a data transmission time based on the plurality of reservation signals transmitted by the wireless device and the plurality of detected reservation signals transmitted by the one or more different wireless devices, wherein each of the plurality of reservation times is divided into a plurality of sub-periods, and wherein each of the plurality of reservation signals is transmitted in one of the plurality of sub-periods.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.73333
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15737637', '15751144', '15508826', '15735696', '15574278']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5049404083853162
- 35 USC 102 Novelty (BERT): 0.5272861772365823
- Combined Prediction Score: 0.5071749852704428
- Mean Citation Score: 250.49668000000003
- Max Citation Score: 341.02167000000014
- Similarity Product: 275.8785682551814

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