PATENT CLAIM ANALYSIS

Application Number: 16071779
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["455", "522000"]

Abstract:
The present application provides a power control method in a V2X communication, comprising the following steps of: acquiring, by a UE, power control parameters of a Physical V2X Shared Channel (PVSCH) or a Physical V2X Control Channel (PVCCH) in a V2X communication, the power control parameters comprising a second basic open-loop power, the second basic open-loop power reflecting an interrelationship between different V2X UEs; and, determining, by the UE, a transmission power of the PVSCH or the PVCCH according to the acquired power control parameters. With the present application, the performance of the V2X communication can be improved, and the power consumption of a V2X terminal can be reduced.

Claim (Index 12):
The method according to  claim 6 , characterized in that a UE state corresponding to different parameter values of the second basic open-loop power is a relative distance range between a UE and a potentially dangerous vehicle; and\n when selecting a parameter value corresponding to the current UE state, for the second basic open-loop power, a relative distance range into which a maximum relative distance falls is determined according to the maximum relative distance between the current UE and the potentially dangerous vehicle, and a parameter value P o _ PVSCH _ PC5,J  corresponding to the relative distance range is selected, wherein J is an index of the selected parameter value, wherein the relative distance range is configured by the eNB or preset; or, the relative distance range corresponding to P o _ PVSCH _ PC5,i /P o _ PVCCH _ PC5,i  is [iD max /I,(i+1)D max /I), where D max  is a maximum relative distance predefined or configured by the eNB, wherein a vehicle with a relative distance to the UE smaller than D max  is used as a potentially dangerous vehicle; and when the relative distance range corresponding to P o _ PVSCH _ PC5,I /P o _ PVCCH _ PC5,i  is [iDmax/I,(i+1)Dmax/I), J=\u2514max(D r,j )I/D max \u2518, where max (D r,j ) denotes the maximum relative distance, wherein if there is no potentially dangerous vehicle, the method comprises: by the UE, stopping transmitting the PVSCH/PVCCH, or transmitting the PVSCH/PVCCH at a minimum power.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 95.0
- Lexical Diversity: 2.26786
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15671276', '15748134', '15572407', '15933781', '15435109']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7059511531241678
- 35 USC 102 Novelty (BERT): 0.5022594557347376
- Combined Prediction Score: 0.6855819833852248
- Mean Citation Score: 202.965466
- Max Citation Score: 214.67638
- Similarity Product: 133.93542827399492

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