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 11):
The method according to  claim 10 , wherein if each of the one or more CSI-RS resources is a CSI Process, the one or more CSI-RS resources are configured for the plurality of UEs by the eNB in the following manners:\n performing set partitioning on the plurality of UEs to obtain one or more UE sets, and configuring a CSI Process Group containing one or more CSI Processes for each UE set, wherein when a plurality of CSI Process Groups is configured for the plurality of UEs, CSI Processes contained in any two of the plurality of configured CSI Process Groups are partially the same or totally different.

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): 0.601923352865053
- 35 USC 102 Novelty (BERT): 0.5111489831323235
- Combined Prediction Score: 0.5928459158917802
- Mean Citation Score: 280.84945400000004
- Max Citation Score: 293.75806
- Similarity Product: 207.7526660337865

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