PATENT CLAIM ANALYSIS

Application Number: 16277316
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["370", "252000"]

Abstract:
The present invention discloses a downlink control information sending method and device, and a downlink control information receiving method and device. The sending method includes: sending, by a base station device, downlink control information DCI on a physical downlink control channel PDCCH of a downlink subframe, where the DCI is used to instruct user equipment UE to receive physical downlink shared channel PDSCH information in an uplink subframe; and sending the PDSCH information in the uplink subframe. In this way, the base station can effectively schedule an uplink subframe, and a purpose of transmitting a downlink service by using an uplink subframe is achieved, which not only improves utilization of a wireless spectrum resource corresponding to the uplink subframe, but also effectively diverts load pressure of a wireless spectrum resource corresponding to a downlink subframe. Therefore, overall utilization of wireless spectrum resources of a system is improved.

Claim (Index 18):
The receiving device according to  claim 16 , wherein:\n the signal receiver is specifically configured to perform, according to downlink transmission mode information, blind detection on the DCI from the base station device, wherein the DCI from the base station device meets: a quantity of bits of the DCI from the base station device that corresponds to a quantity of bits of DCI format 0/format 1A from the base station device, and the DCI from the base station device comprises a cyclic redundancy check (CRC) and/or a scrambling code, wherein the CRC and/or the scrambling code is used to instruct the UE to receive the PDSCH information in the uplink time resource.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.21918
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15363327', '15142442', '14425195', '15577587', '15793763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6199188482622142
- 35 USC 102 Novelty (BERT): 0.6118146602544292
- Combined Prediction Score: 0.6191084294614357
- Mean Citation Score: 385.70966
- Max Citation Score: 539.6703
- Similarity Product: 528.6288334958551

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

Dataset: test