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 20):
The receiving device according to  claim 16 , wherein the receiving device further comprises: a signal transmitter,\n the signal transmitter is specifically configured to: determine, according to a correspondence between a time resource number of a downlink time resource used to receive DCI and a time resource number of an uplink time resource used to send ACK/NACK, a time resource number of an uplink time resource used to send the ACK/NACK, and send the ACK/NACK in the uplink time resource corresponding to the determined time resource number of 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): 0.6219240005244768
- 35 USC 102 Novelty (BERT): 0.6067440666140208
- Combined Prediction Score: 0.6204060071334313
- Mean Citation Score: 385.70966
- Max Citation Score: 539.6703
- Similarity Product: 506.5790001829327

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