PATENT CLAIM ANALYSIS

Application Number: 15873887
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["455", "522000"]

Abstract:
A signal sending and demodulation method, a device, and a system are provided, relate to the field of communications technologies, and can resolve a prior-art problem of a low user throughput caused by mismatch between poor PDCCH signal demodulation performance and PDSCH signal demodulation performance. A specific solution is as follows: A base station of a serving cell obtains a first power ratio restriction set preset by a base station of at least one interfering cell; sends a preset second power ratio restriction set and the first power ratio restriction set to a terminal; and sends a second original PDCCH signal to the terminal, where a current value of a second power ratio of the second original PDCCH signal is an element selected from the second power ratio restriction set. Embodiments of the present invention are used for signal demodulation.

Claim (Index 12):
The terminal according to  claim 11 , wherein the receiving unit is specifically configured to:\n receive higher layer signaling sent by the base station of the serving cell, wherein the higher layer signaling carries the first power ratio restriction set and the second power ratio restriction set.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 2.06849
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14553349', '14701287', '14389163', '14952684', '14772037']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.711266491792301
- 35 USC 102 Novelty (BERT): 0.4908115588269965
- Combined Prediction Score: 0.6892209984957706
- Mean Citation Score: 188.991654
- Max Citation Score: 197.41058
- Similarity Product: 134.44622891897922

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