Radio base station, user terminal and radio communication method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 18, 2017
Issued Date -
N/A
app pub date -
Nov 12, 2013
filing date -
Jan 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention is designed to reduce the impact of interference even when different DL/UL configurations are applied between neighboring transmission points (radio base stations). A radio base station which can communicate with a user terminal by means of time division duplexing, and furthermore change and control the DL/UL configuration, has an interference measurement section that measures the interference level from other radio base stations in at least a UL subframe, and a scheduling control section that changes the feedback method of uplink control signals, which the user terminal feeds back in the UL subframe in response to downlink signals that have been transmitted in DL subframes, based on the measured interference level.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NTT DOCOMO INC | 11-1 NAGATACHO 2-CHOME CHIYODA-KU TOKYO 100-6150 |
International Classification(s)

- 2013 Application Filing Year
- H04L Class
- 23397 Applications Filed
- 19833 Patents Issued To-Date
- 84.77 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Harada, Atsushi | Beijing, CN | 119 | 1676 |
# of filed Patents : 119 Total Citations : 1676 | |||
Hou, Xiaolin | Beijing, CN | 453 | 1804 |
# of filed Patents : 453 Total Citations : 1804 | |||
Nagata, Satoshi | Tokyo, JP | 1999 | 10920 |
# of filed Patents : 1999 Total Citations : 10920 | |||
Wang, Chunyi | Beijing, CN | 14 | 47 |
# of filed Patents : 14 Total Citations : 47 |
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- 0 Citation Count
- H04L Class
- 0 % this patent is cited more than
- 8 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 18, 2025 |
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