Title:
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM TO WHICH MULTIPLE SUBCARRIER SPACINGS ARE APPLIED
Document Type and Number:
WIPO Patent Application WO/2019/022536
Kind Code:
A1
Abstract:
The present specification discloses a method and apparatus for transmitting or receiving data in a mobile communication system to which multiple SCSs are applied. A method for adjusting uplink transmission timing comprises: receiving a TA from a base station; acquiring an integer from logical information received from the base station; and determining an uplink transmission adjustment amount from the integer.
Inventors:
SON YEONG MOON (KR)
Application Number:
PCT/KR2018/008477
Publication Date:
January 31, 2019
Filing Date:
July 26, 2018
Export Citation:
Assignee:
SON YEONG MOON (KR)
International Classes:
H04W56/00
Foreign References:
| US20150124787A1 | 2015-05-07 | |||
| US20080084849A1 | 2008-04-10 |
Other References:
QUALCOMM INCORPORATED: "Timing advance for different numerology", RI-1711208, 3GPP TSG RAN WG1 ADHOC #2, vol. RAN WG1, 17 June 2017 (2017-06-17), Qingdao, China, XP051300407
HUAWEI ET AL: "Considerations on TA maintaining in HF cell", R2-1704611, 3GPP TSG RAN WG2 MEETING #98, vol. RAN WG2, 6 May 2017 (2017-05-06), Hangzhou, China, pages 1 - 4, XP051264497
QUALCOMM INCORPORATED: "UE Processing Time", RI-1711206, 3GPP TSG RAN WG1 ADHOC #2, vol. RAN WG1, 18 June 2017 (2017-06-18), Qingdao, China, pages 1 - 4, XP051305672
HUAWEI ET AL: "Considerations on TA maintaining in HF cell", R2-1704611, 3GPP TSG RAN WG2 MEETING #98, vol. RAN WG2, 6 May 2017 (2017-05-06), Hangzhou, China, pages 1 - 4, XP051264497
QUALCOMM INCORPORATED: "UE Processing Time", RI-1711206, 3GPP TSG RAN WG1 ADHOC #2, vol. RAN WG1, 18 June 2017 (2017-06-18), Qingdao, China, pages 1 - 4, XP051305672
Attorney, Agent or Firm:
KIM, Young Lea (KR)
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