PATENT CLAIM ANALYSIS

Application Number: 15747753
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
A reference signal mapping method and a reference signal mapping device are provided. The reference signal mapping method includes steps of: determining a position of a RE to which a CSI-RS has been mapped in accordance with an N-port reference signal pattern, N being equal to 12 or 16; and performing a resource mapping operation on the CSI-RS in accordance with the determined position of the RE. The position of the RE to which the CSI-RS has been mapped in the N-port reference signal pattern being determined in accordance with a position of the RE to which the CSI-RS has been mapped in one or more of a 2-port reference signal pattern, a 4-port reference signal pattern and an 8-port reference signal pattern. As a result, it is able to achieve the 12-port or 16-port CSI-RS mapping, thereby to achieve the 12-port or 16-port CSI-RS transmission.

Claim (Index 14):
The reference signal mapping device according to  claim 12 , wherein positions of eight REs of sixteen REs to which a group of CSI-RSs have been mapped in a 16-port reference signal pattern are identical to the positions of the eight REs to which a first group of CSI-RSs have been mapped in the 8-port reference signal pattern, and positions of the remaining eight REs are identical to the positions of the eight REs to which a second group of CSI-RSs have been mapped in the 8-port reference signal pattern.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 2.6
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16082529', '14431223', '14430472', '13008685', '15858921']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6101140013782281
- 35 USC 102 Novelty (BERT): 0.5446850931844512
- Combined Prediction Score: 0.6035711105588505
- Mean Citation Score: 322.157772
- Max Citation Score: 408.46585
- Similarity Product: 320.1793951778233

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