PATENT CLAIM ANALYSIS

Application Number: 15762481
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["370", "329000"]

Abstract:
A base station device, a terminal device, and a communication method are provided, and the terminal efficiently learns information of an interference signal and reduces interference in a reception process to enhance throughput and enhance communication opportunity of each terminal device by feedback from the terminal. The base station device includes a transmission unit configured to transmit, to the terminal device, assist information of Multiuser Superposition Transmission (MUST), and the assist information includes information indicating whether precoding types of terminal devices configured with the MUST are identical to each other or different from each other. In a case that the information indicating whether the precoding types are identical to each other or different from each other indicates that the precoding types are identical to each other, transmit power is allocated at different power ratios to the terminal devices configured with the MUST, and in a case that the information indicating whether the precoding types are identical to each other or different from each other indicates that the precoding types are different from each other, the transmit power is allocated at identical power ratios to the terminal devices configured with the MUST.

Claim (Index 12):
The communication method according to  claim 11 , further comprising steps of being configured to transmit a second PDSCH to a second terminal device,\n in the case of configuring the first information for MUST operation, and the second information indicating the first table, transmitting the second PDSCH, to an antenna port to which the first PDSCH is not transmitted, and in the case of configuring the first information for MUST operation, and the second information indicating the second table, transmitting the second PDSCH, among antenna ports  7 ,  8 ,  11  and  13 , to an antenna port to which the first PDSCH is not transmitted.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 3.15385
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15762473', '15504546', '15761029', '16082919', '14935290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5181673940174066
- 35 USC 102 Novelty (BERT): 0.521353349871434
- Combined Prediction Score: 0.5184859896028093
- Mean Citation Score: 263.22082200000006
- Max Citation Score: 310.0961
- Similarity Product: 215.6088519412636

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