PATENT CLAIM ANALYSIS

Application Number: 15774071
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["370", "330000"]

Abstract:
The embodiments of the invention provide a method of configuring a channel state information reference signal (CSI-RS) transmitted on a pilot and a device utilizing the same. The method includes: a base station generates a signaling including configuration information of a CSI-RS; and the base station transmits the signaling including the configuration information of the CSI-RS; wherein the configuration information includes a CSI-RS port number, CSI-RS resource patterns and a CSI-RS subframe configuration; the CSI-RS resource patterns include at least one of the following: CSI-RS resource patterns transmitted on a normal downlink subframe and CSI-RS resource patterns transmitted on a downlink pilot time slot (DwPTS). The CSI-RS subframe configuration includes a CSI-RS subframe configuration transmitted on both the DwPTS and the normal downlink subframe. The embodiments resolve a complicated problem of transmitting CSI-RS in DwPTS in a CSI-RS transmission scenario, reducing complexity of transmitting CSI-RS in DwPTS.

Claim (Index 21):
The device according to  claim 20 , wherein\n each of the CSI-RS resource patterns transmitted on the DwPTS and the corresponding one of the CSI-RS resource patterns transmitted on the downlink normal subframe have different resource element RE positions, wherein the different resource element RE positions comprise different positions of orthogonal frequency division multiplex OFDM symbols at which the RE is located or different positions of subcarriers at which the RE is located; and wherein the CSI-RS resource patterns transmitted on the DwPTS in the third-type CSI-RS transmission scenario have different indexes from said CSI-RS resource patterns transmitted on the DwPTS in the fourth-type CSI-RS transmission scenario.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 93.0
- Lexical Diversity: 2.6129
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15773129', '15773567', '13391222', '14431223', '14126599']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5816134931697111
- 35 USC 102 Novelty (BERT): 0.5292135364967208
- Combined Prediction Score: 0.5763734975024121
- Mean Citation Score: 323.277602
- Max Citation Score: 335.8844
- Similarity Product: 236.1399896620512

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

Dataset: test