Title:
METHOD AND APPARATUS FOR ACTIVATING BANDWIDTH PART
Document Type and Number:
WIPO Patent Application WO/2019/059729
Kind Code:
A1
Abstract:
Provided are a method for activating, by a user equipment (UE), a bandwidth part in a wireless communication system. The method may include: activating a first bandwidth part among multiple bandwidth parts; when a problem of the first bandwidth part is detected, deactivating the first bandwidth part; activating a second bandwidth part among the multiple bandwidth parts; and performing uplink transmission to a base station via the activated second bandwidth part.
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Inventors:
LEE YOUNGDAE (KR)
KIM SANGWON (KR)
KIM SANGWON (KR)
Application Number:
PCT/KR2018/011298
Publication Date:
March 28, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04; H04L5/00; H04W74/08
Foreign References:
| US20150146674A1 | 2015-05-28 |
Other References:
HUAWEI ET AL.: "Bandwidth part activation and adaptation", R1-1715571, 3GPP TSG RAN WG1 MEETING NR AD HOC#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329079
"Remaining details of BWP", R1-1716258, 3GPP TSG RAN WG1 MEETING AH_NR#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329334
ZTE: "Consideration on the RLF and beam failure in NR", R2-1708118, 3GPP TSG-RAN WG2 MEETING #99, 11 August 2017 (2017-08-11), Berlin, Germany, XP051318021
LG ELECTRONICS: "Discussion on carrier aggregation and bandwidth parts", R1-1715892, 3GPP TSG RAN WG1 MEETING NR#3, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051329573
INTERDIGITAL ET AL.: "Remaining details of BWP", 3GPP DRAFT; R1-1716258, vol. RAN WG1, no. Nagoya, 11 September 2017 (2017-09-11), Retrieved from the Internet
See also references of EP 3685618A4
"Remaining details of BWP", R1-1716258, 3GPP TSG RAN WG1 MEETING AH_NR#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329334
ZTE: "Consideration on the RLF and beam failure in NR", R2-1708118, 3GPP TSG-RAN WG2 MEETING #99, 11 August 2017 (2017-08-11), Berlin, Germany, XP051318021
LG ELECTRONICS: "Discussion on carrier aggregation and bandwidth parts", R1-1715892, 3GPP TSG RAN WG1 MEETING NR#3, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051329573
INTERDIGITAL ET AL.: "Remaining details of BWP", 3GPP DRAFT; R1-1716258, vol. RAN WG1, no. Nagoya, 11 September 2017 (2017-09-11), Retrieved from the Internet
See also references of EP 3685618A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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