PATENT CLAIM ANALYSIS

Application Number: 15752583
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["370", "329000"]

Abstract:
Provided are a method, device, and system for indicating a channel state information reference signal (CSI-RS) resource. A base station can configure one or more channel state information reference signal (CSI-RS) resources for a plurality of terminals within a cell covered by the base station, and can indicate a CSI-RS resource that can be used by each terminal in the plurality of terminal and belongs to the one or more CSI-RS resources, thereby enabling each terminal to perform measurement and feedback of channel state information according to the CSI-RS resource indicated by the base station by using a physical layer signal or a media access layer signal. In the present scheme, CSI-RS configuration of terminals can be quickly and flexibly changed by introducing a physical layer signal or a media access layer signal, thereby reducing overheads of CSI-RS without affecting system performance.

Claim (Index 17):
The eNB according to  claim 12 , wherein indicating the CSI-RS resource that can be used by at least one of the plurality of UEs and pertains to the one or more CSI-RS resources specifically comprises:\n indicating the CSI-RS resource that can be used by at least one of the plurality of UEs and pertains to the one or more CSI-RS resources via physical layer signaling or Medium Access Control (MAC) signaling.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.1831
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14907604', '15365909', '15688333', '15141523', '15744673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6017096331020415
- 35 USC 102 Novelty (BERT): 0.5125184409609369
- Combined Prediction Score: 0.5927905138879311
- Mean Citation Score: 280.84945400000004
- Max Citation Score: 293.75806
- Similarity Product: 201.1234529929221

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

Dataset: test