PATENT CLAIM ANALYSIS

Application Number: 15889762
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "329000"]

Abstract:
A transmission method and apparatus for a demodulation reference signal and a communications system. The transmission method includes: transmitting a DMRS by a transmitting device to a receiving device; the number of symbols in each subframe for transmitting the DMRS is configured as 1 or more than 2. Hence, more than 2 symbols for transmitting the DMRS are configured in each subframe, which may increase a transmission density of DMRS, and satisfy a demand of a new traffic, such as V2X, for a moving speed; or a single symbol for transmitting the DMRS is configured in each subframe, which may satisfy a demand of a low-speed mobile traffic, such as the cellular IOT, and lower overhead.

Claim (Index 19):
The transmission apparatus according to  claim 18 , wherein the transmitting unit is further configured to indicate configuration information on the DMRS patterns to the receiving device via high-layer signaling or physical layer signaling;\n or, the configuration information on the DMRS patterns is indicated to the receiving device via a synchronization signal.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 88.0
- Lexical Diversity: 2.13115
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15759097', '15781419', '15754260', '15545209', '16092866']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6004401805744269
- 35 USC 102 Novelty (BERT): 0.5145244120907643
- Combined Prediction Score: 0.5918486037260607
- Mean Citation Score: 276.38330800000006
- Max Citation Score: 309.6364700000001
- Similarity Product: 226.4114958660817

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