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Patent Searching and Data


Title:
USER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2019/155636
Kind Code:
A1
Abstract:
User equipment pertaining to an embodiment of the present disclosure is characterized by having: a control unit for determining a step size of a power headroom (PH) value per increment in an index pertaining to the PH, or a PH value range corresponding to the index, on the basis of a predetermined condition; and a transmission unit for transmitting a power headroom report (PHR) including the index. According to the embodiment of the present disclosure, appropriate PHs can be reported in future radio communication systems as well.

Inventors:
OSAWA, Ryosuke (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
UCHINO, Tooru (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
ANDOU, Kei (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
HARADA, Hiroki (NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome, Chiyoda-k, Tokyo 50, 〒1006150, JP)
Application Number:
JP2018/004730
Publication Date:
August 15, 2019
Filing Date:
February 09, 2018
Export Citation:
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Assignee:
NTT DOCOMO, INC. (11-1, Nagatacho 2-chome Chiyoda-k, Tokyo 50, 〒1006150, JP)
International Classes:
H04W52/06
Other References:
NTT DOCOMO; INC: "Remaining issue on PHR", 3GPP TSG-RAN WG2 NR AD HOC 1801 R2-1801406, 26 January 2018 (2018-01-26), XP051386815
CATT: "PHR MAC CE for EN-DC", 3GPP TSG-RAN WG2#ADHOC R2-1800169, 26 January 2018 (2018-01-26), XP051386053
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (5F JS Ichigaya Bldg, 5-1 Goban-cho, Chiyoda-k, Tokyo 76, 〒1020076, JP)
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