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 16):
The eNB according to  claim 15 , wherein indicating the CSI-Process that can be used by at least one of the plurality of UEs and pertains to a CSI Process Group corresponding to the at least one UE comprises:\n if any one UE has a demand for service transmission and a priority of the service transmission is not lower than a set threshold, instructing the UE to use, for CSI measurement and feedback, any one CSI Process that has not yet been indicated to other UEs within the cell covered by the eNB and pertains to a CSI Process Group corresponding to the UE; or, if any one UE does not have a demand for service transmission, or the UE has a demand for service transmission but the priority of the service transmission is lower than the set threshold, instructing the UE not to use, for CSI measurement and feedback, any CSI Process in a CSI Process Group corresponding to the UE.

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): 0.6015339934952911
- 35 USC 102 Novelty (BERT): 0.5136435220629156
- Combined Prediction Score: 0.5927449463520535
- Mean Citation Score: 280.84945400000004
- Max Citation Score: 293.75806
- Similarity Product: 195.67654095142728

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