PATENT CLAIM ANALYSIS

Application Number: 15893481
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
For congestion control is an important aspect for PC5-based vehicle-to-everything (V2X) communication, a channel occupancy ratio (CR) has been introduced. CR is defined as the total number of sub-channels used by a user equipment (UE) for its transmissions divided by the total number of configured sub-channels over a measurement period of 1000 ms. The present invention provides a method and apparatus for calculating a CR over past multiple N subframes up to a subframe at which data is to be transmitted in sidelink. Accordingly, new sidelink transmission (or retransmission) can be considered for CR measurement.

Claim (Index 1):
A method for calculating a channel occupancy ratio (CR) by a user equipment (UE) in a wireless communication system, the method comprising:\n receiving, by a UE from a network, a configuration of a radio channel resource occupancy limit; calculating, by the UE, a radio channel resource occupancy over past multiple N subframes up to a subframe at which data is to be transmitted in sidelink; and if the calculated radio channel resource occupancy is lower than the radio channel resource occupancy limit, transmitting, by the UE, the data in sidelink at the subframe.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 1.47297
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16335829', '15694584', '15462009', '15003222', '15721005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5693996957821366
- 35 USC 102 Novelty (BERT): 0.5033994610798977
- Combined Prediction Score: 0.5627996723119126
- Mean Citation Score: 266.80013799999995
- Max Citation Score: 283.17755
- Similarity Product: 211.5722423680664

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