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 4):
The transmission method according to  claim 1 , wherein the subframe is a subframe with normal cyclic prefix, and the symbols in each subframe with normal cyclic prefix for transmitting the DMRS comprise symbols of which indexes are 0, 5 and 10.

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): 0.6006633308039937
- 35 USC 102 Novelty (BERT): 0.51261098065911
- Combined Prediction Score: 0.5918580957895054
- Mean Citation Score: 276.38330800000006
- Max Citation Score: 309.6364700000001
- Similarity Product: 238.66631290156013

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