Title:
METHOD FOR TRANSMITTING A POWER HEADROOM REPORTING IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/013485
Kind Code:
A1
Abstract:
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in wireless communication system, the method comprising: calculating multiple Power Headroom (PH) values per an active cell; selecting one PH value among the multiple PH values for setting a value of a PH field of a corresponding cell to the selected PH value; generating a Power Headroom Reporting (PHR) Medium Access Control (MAC) Control Element (CE) including the PH field set to the selected PH value; and transmitting a MAC Protocol Data Unit (PDU) including the generated PHR MAC CE to a network.
Inventors:
LEE SUNYOUNG (KR)
LEE EUNJONG (KR)
YI SEUNGJUNE (KR)
LEE EUNJONG (KR)
YI SEUNGJUNE (KR)
Application Number:
PCT/KR2018/007560
Publication Date:
January 17, 2019
Filing Date:
July 04, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W52/36; H04W52/42
Domestic Patent References:
| WO2015140634A2 | 2015-09-24 |
Foreign References:
| US20160150485A1 | 2016-05-26 | |||
| US20130044831A1 | 2013-02-21 | |||
| US20120178494A1 | 2012-07-12 | |||
| US20120224552A1 | 2012-09-06 | |||
| US20170195998A1 | 2017-07-06 |
Other References:
HUAWEI ET AL.: "Considerations on PHR", R2-1704612, 3GPP TSG-RAN WG2#98, 6 May 2017 (2017-05-06), Hangzhou, China, XP051264498
"Power Headroom Reporting for NR", R2-1704915, 3GPP TSG-RAN WG2 #98, 6 May 2017 (2017-05-06), Hangzhou, P.R. China, XP051264646
See also references of EP 3652998A4
"Power Headroom Reporting for NR", R2-1704915, 3GPP TSG-RAN WG2 #98, 6 May 2017 (2017-05-06), Hangzhou, P.R. China, XP051264646
See also references of EP 3652998A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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