Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
USER DEVICE AND BASE STATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/069750
Kind Code:
A1
Abstract:
Provided is a user device having a generation unit for communicating with a base station device and generating terminal capability information including information that indicates an uplink band combination and information that indicates whether or not simultaneous transmission in the uplink band combination is possible, a transmission unit for transmitting the generated terminal capability information to the base station device, and a reception unit for receiving uplink scheduling allocation from the base station device, the user device performing simultaneous transmission in the uplink band combination on the basis of the uplink scheduling allocation.

Inventors:
TAKAHASHI HIDEAKI (JP)
SANO YOUSUKE (JP)
UMEDA HIROMASA (JP)
Application Number:
PCT/JP2018/035511
Publication Date:
April 11, 2019
Filing Date:
September 25, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W16/32; H04W8/24; H04W72/04; H04W72/12
Domestic Patent References:
WO2017163670A12017-09-28
Foreign References:
JP2015173429A2015-10-01
Other References:
APPLE: "Single UL transmission support for NR NSA mode UEs", 3GPP TSG RAN #77 RP-171858, 4 September 2017 (2017-09-04), XP051668702
NOKIA ET AL.: "Single Tx UE in LTE-NR UL Dual Connectivity", 3GPP TSG RAN #77 RP-171878, 4 September 2017 (2017-09-04), XP051668726
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF: