PATENT CLAIM ANALYSIS

Application Number: 16252492
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["370", "328000"]

Abstract:
Disclosed are a method for transmitting, by a terminal, a sounding reference signal to a base station without a physical uplink shard channel in a licensed assisted access (LAA) system in which a base station or a terminal performs listen-before-talk (LBT)-based signal transmission, and an apparatus supporting the same.

Claim (Index 6):
A communication device for transmitting a sounding reference signal (SRS) to a base station in a wireless communication system supporting an unlicensed band, the communication device comprising:\n a memory; and a processor operably coupled with the memory and configured to: perform channel access procedure (CAP) for transmitting the SRS via the unlicensed band; and transmit the SRS via the unlicensed band based on the CAP, and wherein the CAP for the SRS transmission without a physical uplink shared channel (PUSCH) is a random backoff-based CAP based on a predetermined channel access priority class having a smallest contention window size among a plurality of channel access priority classes.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 99.0
- Lexical Diversity: 1.38095
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16248618', '15753809', '15573456', '15757314', '16313399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5961880042577157
- 35 USC 102 Novelty (BERT): 0.5177260474988944
- Combined Prediction Score: 0.5883418085818336
- Mean Citation Score: 323.691332
- Max Citation Score: 334.54453
- Similarity Product: 256.6904378090704

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