PATENT CLAIM ANALYSIS

Application Number: 15765458
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["370", "329000"]

Abstract:
The present invention provides a method and devices for transmitting and receiving a synchronization signal and a method for generating a synchronization signal in a wireless access system supporting narrowband Internet of Things (NB-IoT). A method for transmitting a primary synchronization signal (PSS) by a base station in a wireless access system supporting narrowband Internet of Things (NB-IoT), according to an embodiment of the present invention, can comprise the steps of: repeatedly generating first sequences n times so as to generate primary synchronization signals; multiplying n first sequences by second sequences and thus generating n primary synchronization signals; and transmitting n primary synchronization signals by means of n OFDM symbols, respectively. The size of a bandwidth used in the wireless access system supporting NB-IoT is the size of one physical resource block (PRB), and one PRB can comprise twelve subcarriers in a frequency domain.

Claim (Index 8):
The base station according to  claim 7 , wherein the N OFDM symbols with \u201c0\u201d filled in resource elements, to which the PSSs are not allocated, are transmitted.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.21918
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15765236', '15402933', '15419978', '15770128', '15414559']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6504837521711172
- 35 USC 102 Novelty (BERT): 0.5469854938572369
- Combined Prediction Score: 0.6401339263397292
- Mean Citation Score: 391.465106
- Max Citation Score: 457.51422
- Similarity Product: 269.3538090743351

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

Dataset: test