PATENT CLAIM ANALYSIS

Application Number: 15751973
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "329000"]

Abstract:
The present invention is designed so that it is possible to feed back HARQ-ACKs adequately and prevent the decrease of communication quality even when a plurality of component carriers are configured in a radio communication system. A radio base station communicates with a user terminal that can use a plurality of cells, and has a control section that controls DL transmission from each cell, and a receiving section that receives ACKs/NACKs fed back from the user terminal in response to DL transmission, and, in this radio base station, the control section controls DL transmission by including, in downlink control information of each cell that performs DL transmission, information that indicates whether or not each cell transmitting the downlink control information is a specific cell.

Claim (Index 9):
A user terminal that can communicate by using a plurality of cells, the user terminal comprising:\n a transmission section that transmits ACKs/NACKs in response to DL signals transmitted from each cell; a receiving section that receives downlink control information of cells in which DL signals are transmitted; and a control section that controls transmission of the ACKs/NACKs based on information that indicates whether or not each cell transmitting the received downlink control information is a specific cell, included in the received downlink control information of each cell received.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.9
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15024702', '15024896', '15024976', '13884002', '15546306']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5856106661630742
- 35 USC 102 Novelty (BERT): 0.5087789636129839
- Combined Prediction Score: 0.5779274959080651
- Mean Citation Score: 303.6945100000001
- Max Citation Score: 315.73462
- Similarity Product: 265.5235063651372

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