PATENT CLAIM ANALYSIS

Application Number: 15744548
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["455", "456100"]

Abstract:
A method for measuring a reference signal for location determination in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal. The method comprises the steps of: receiving assistant data related to neighbor cells and a reference cell for location determination; by means of the assistant data, receiving a positioning reference signal (PRS) of a cell-specific reference signal (CRS) of the reference cell or the neighbor cells and calculating a reference signal time difference (RSTD) measurement value; and reporting the measurement value to a location server, wherein the assistant data can comprise information about the number of CRS antenna ports of the reference cell and neighbor cells, CRS cyclic prefix (CP) length information, or configuration information about multicast broadcast single frequency network (MBSFN) subframes.

Claim (Index 30):
The method of  claim 21 , wherein when physical layer cell identifiers (IDs) of a plurality of neighbor cells included in the assistant data are identical to each other, a PRS and/or a CRS of a predetermined neighbor cell among the plurality of the neighbor cells is used for measuring RSTD and RSTD measurement is not performed for the remaining neighbor cells other than the predetermined neighbor cell.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.02632
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15313775', '15507685', '13885945', '14921513', '15602736']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7678825687485609
- 35 USC 102 Novelty (BERT): 0.5370466559123955
- Combined Prediction Score: 0.7447989774649444
- Mean Citation Score: 353.75799
- Max Citation Score: 397.84537
- Similarity Product: 214.2990434015894

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