Title:
DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/092953
Kind Code:
A1
Abstract:
[Problem] To enable better wireless communications in an FDD UL band when using the UL band for both DL and UL, using time division. [Solution] Provided is a device comprising: a switching unit that switches the operation mode of an FDD uplink band between a first mode in which the uplink band is used for uplink and a second mode in which the uplink band is used for both downlink and uplink, by using time division; and a control unit that notifies a terminal device about information relating to subframes sending ACK/NACK for downlink data when the operation mode is the second mode.
Inventors:
MIZUSAWA NISHIKI (JP)
Application Number:
PCT/JP2015/079223
Publication Date:
June 16, 2016
Filing Date:
October 15, 2015
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W28/06; H04W28/04; H04W72/04
Domestic Patent References:
| WO2013192601A2 | 2013-12-27 |
Foreign References:
| JP2002345014A | 2002-11-29 |
Other References:
LEI WAN ET AL., 2013 IEEE, pages 49 - 54
ETRI: "Remaining issues for TDD-FDD CA", 3GPP TSG-RAN WG1#76B R1-141265, 31 March 2014 (2014-03-31)
IAESI: "Scenarios of TDD-FDD joint operation in the same frequency band", 3GPP TSG-RAN WG1#74 RL-133217, 19 August 2013 (2013-08-19)
ETRI: "Remaining issues for TDD-FDD CA", 3GPP TSG-RAN WG1#76B R1-141265, 31 March 2014 (2014-03-31)
IAESI: "Scenarios of TDD-FDD joint operation in the same frequency band", 3GPP TSG-RAN WG1#74 RL-133217, 19 August 2013 (2013-08-19)
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
Yoshiaki Kameya (JP)
Yoshiaki Kameya (JP)
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