Title:
TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/084183
Kind Code:
A1
Abstract:
A terminal device provided with a receive unit for receiving a DCI format that includes an uplink grant and a transmit unit for transmitting a PUSCH or an sPUSCH on the basis of the uplink grant. The TTI of the PUSCH is one subframe and the TTI of the sPUSCH is a shorter value than one slot, with uplink control information transmitted by the PUSCH when transmission of a channel quality index is triggered for the transmission of the PUSCH, and transmission of the uplink control information dropped when transmission of the channel quality index is triggered for the transmission of the sPUSCH.
Inventors:
YOSHIMURA TOMOKI
SUZUKI SHOICHI
OUCHI WATARU
LIU LIQING
IMAMURA KIMIHIKO
SUZUKI SHOICHI
OUCHI WATARU
LIU LIQING
IMAMURA KIMIHIKO
Application Number:
PCT/JP2017/039565
Publication Date:
May 11, 2018
Filing Date:
November 01, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/04; H04L27/26; H04W24/10; H04W72/14
Foreign References:
| JP2013527729A | 2013-06-27 | |||
| JP2016214931A | 2016-12-22 |
Other References:
HUAWEI ET AL.: "UCI on sPUSCH", 3GPP TSG-RAN WG1#86B R1-1608639, 1 October 2016 (2016-10-01), pages 1 - 8, XP051148698, Retrieved from the Internet
MOTOROLA MOBILITY: "Multiplexing of regular TTI and shortened TTI", 3GPP TSG-RAN WG1#86B R1-1609915, 1 October 2016 (2016-10-01), pages 1 - 6, XP051149941, Retrieved from the Internet
3GPP TS 36.211 V13.1.0, 29 March 2016 (2016-03-29)
3GPP TS 36.212 V13.1.0, 29 March 2016 (2016-03-29)
3GPP TS 36.213 V13.1.1, 31 March 2016 (2016-03-31)
3GPP TS 36.300 V13.2.0, 13 January 2015 (2015-01-13)
ERICSSONHUAWEI: "New SI proposal: Study on Latency reduction techniques for LTE", 3GPP TSG RAN MEETING #67, 9 March 2015 (2015-03-09)
ERICSSON: "Physical layer aspects for PUSCH for short TTI", 3GPP TSG RAN WG1 MEETING #84 BIS, 11 April 2016 (2016-04-11)
See also references of EP 3537801A4
MOTOROLA MOBILITY: "Multiplexing of regular TTI and shortened TTI", 3GPP TSG-RAN WG1#86B R1-1609915, 1 October 2016 (2016-10-01), pages 1 - 6, XP051149941, Retrieved from the Internet
3GPP TS 36.211 V13.1.0, 29 March 2016 (2016-03-29)
3GPP TS 36.212 V13.1.0, 29 March 2016 (2016-03-29)
3GPP TS 36.213 V13.1.1, 31 March 2016 (2016-03-31)
3GPP TS 36.300 V13.2.0, 13 January 2015 (2015-01-13)
ERICSSONHUAWEI: "New SI proposal: Study on Latency reduction techniques for LTE", 3GPP TSG RAN MEETING #67, 9 March 2015 (2015-03-09)
ERICSSON: "Physical layer aspects for PUSCH for short TTI", 3GPP TSG RAN WG1 MEETING #84 BIS, 11 April 2016 (2016-04-11)
See also references of EP 3537801A4
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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