Title:
TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2018/016438
Kind Code:
A1
Abstract:
This terminal device is provided with: a receiving unit that receives a first uplink grant which is used to give an instruction for activation of semi-persistent scheduling; an upper layer processing unit that stores the first uplink grant as an uplink grant to be set; and a transmission unit that transmits a media access control (MAC) protocol data unit corresponding to the uplink grant to be set. When the MAC protocol data unit includes only a MAC control element in response to a padding buffer status (BSR) report and no request for aperiodic channel state information (CSI) has been made, the upper layer processing unit does not generate the MAC protocol data unit.
Inventors:
AIBA TATSUSHI
SUZUKI SHOICHI
SUZUKI SHOICHI
Application Number:
PCT/JP2017/025742
Publication Date:
January 25, 2018
Filing Date:
July 14, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04W72/14; H04W24/10
Other References:
ERICSSON: "Introduction of L2 latency reduction techniques", 3GPP TSG-RAN WG2#95 R2-165767, 6 September 2016 (2016-09-06), XP051147673, Retrieved from the Internet [retrieved on 20170922]
ERICSSON: "L2 Latency reduction techniques", 3GPP TSG-RAN WG2#94 R2-163943, 13 May 2016 (2016-05-13), XP051095509, Retrieved from the Internet [retrieved on 20170922]
See also references of EP 3490325A4
ERICSSON: "L2 Latency reduction techniques", 3GPP TSG-RAN WG2#94 R2-163943, 13 May 2016 (2016-05-13), XP051095509, Retrieved from the Internet
See also references of EP 3490325A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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