PATENT CLAIM ANALYSIS

Application Number: 15752074
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
Disclosed is a 5G or pre-5G communication system to be provided so as to support a data transmission rate higher than that of a 4G communication system, such as LTE. Disclosed is a communication method of a base station using a channel state information reference signal (CSI-RS) in a mobile communication system, the method comprising the steps of: receiving a sounding reference signal (SRS) from a terminal; selecting a precoding matrix by using the received SRS; transmitting a CSI-RS by using the selected precoding matrix; receiving a CSI report from the terminal, and determining a transmission parameter on the basis of the CSI report; and transmitting data to the terminal by applying the determined transmission parameter thereto, wherein the CSI-RS is aperiodically transmitted.

Claim (Index 8):
The method of  claim 1 , further comprising:\n transmitting, through DCI, information for triggering at least one transmission of the SRS, wherein the information for triggering the transmission of the SRS comprises information for triggering at least one transmission of the aperiodic CSI-RS.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.97143
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15565036', '15365909', '15515997', '15529962', '14467046']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6049173550220032
- 35 USC 102 Novelty (BERT): 0.5247430219764614
- Combined Prediction Score: 0.596899921717449
- Mean Citation Score: 347.74580000000014
- Max Citation Score: 354.80853
- Similarity Product: 250.48971496550385

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