PATENT CLAIM ANALYSIS

Application Number: 15747749
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
A method for receiving a signal through a physical format adaptable to a wireless communication environment by a device supporting D2D communication according to an embodiment of the present invention comprises the steps of: receiving a synchronization signal from a transmission node on the basis of one of a first physical format and a second physical format; and performing synchronization with the transmission node on the basis of the synchronization signal, wherein when the second physical format is used, M synchronization symbols in addition to N synchronization symbols used in the first physical format are set in the same sub-frame, and a total of (N+M) synchronization symbols included in the same sub-frame may include a first synchronization symbol to which a first Zadoff-Chu sequence generated through first root indexes is mapped, and a second synchronization symbol to which a second Zadoff-Chu sequence generated through second root indexes is mapped.

Claim (Index 8):
A device supporting device to device (D2D) communication, comprising:\n a receiver to receive a synchronization signal from a transmission node based on either a first physical format or a second physical format; and a processor to perform synchronization with the transmission node based on the synchronization signal, wherein when the second physical format is used, M synchronization symbols in addition to N synchronization symbols used in the first physical format are set in a same subframe and wherein the total N+M synchronization symbols contained in the same subframe comprises a first synchronization symbol to which a first Zadoff-Chu sequence generated through first root indexes is mapped and a second synchronization symbol to which a second Zadoff-Chu sequence generated through second root indexes is mapped.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 2.22535
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15505585', '15502935', '15112928', '15032582', '15306747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5878248940107207
- 35 USC 102 Novelty (BERT): 0.5211578621198021
- Combined Prediction Score: 0.5811581908216289
- Mean Citation Score: 315.35966599999995
- Max Citation Score: 347.24677
- Similarity Product: 282.9941742528427

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test