PATENT CLAIM ANALYSIS

Application Number: 15972976
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["370", "252000"]

Abstract:
A channel state information (CSI) feedback method is provided. A receive end receives CSI process configuration information. The CSI process configuration information includes at least one CSI process, and a first CSI process in the at least one CSI process is associated with K reference signal resources and M interference measurement resources. For the first CSI process, the receive end obtains a target reference signal resource based on the K reference signal resources, obtains a target interference measurement resource based on the M interference measurement resources, and obtains CSI based on the target reference signal resource and the target interference measurement resource. The receive end sends the CSI. The CSI includes a target index, and the target index is used to represent the target reference signal resource and/or the target interference measurement resource. In this way, CSI feedback flexibility is improved.

Claim (Index 13):
The receive end according to  claim 12 , wherein K is related to a length of an orthogonal spreading code used for the first reference signal resource and/or a spreading manner of the first reference signal resource.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 2.88889
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15935036', '15486716', '14923496', '13469843', '14369536']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5808012615127204
- 35 USC 102 Novelty (BERT): 0.5144701018499444
- Combined Prediction Score: 0.5741681455464428
- Mean Citation Score: 240.099894
- Max Citation Score: 242.12283
- Similarity Product: 130.3958897531998

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

Dataset: test