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Patent Searching and Data


Title:
DEVICE AND METHOD FOR CONTROLLING ACCESS TO CELL
Document Type and Number:
WIPO Patent Application WO/2020/218732
Kind Code:
A3
Abstract:
The present invention provides a new scheme (technology) which, during access between a user equipment and a cell (e.g., target cell) in a MIMO system, can minimize a data interruption time occurring on the user equipment side while normally performing the access procedure.

Inventors:
LEE HYUN YONG (KR)
Application Number:
PCT/KR2020/003001
Publication Date:
December 17, 2020
Filing Date:
March 03, 2020
Export Citation:
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Assignee:
SK TELECOM CO LTD (KR)
International Classes:
H04W36/38; H04B7/0413; H04W16/28; H04W36/00; H04W36/30; H04W76/27
Foreign References:
KR20170085428A2017-07-24
KR20110111808A2011-10-12
KR20120035028A2012-04-13
Other References:
NOKIA, NOKIA SHANGHAI BELL: "RACH-less HO in beam-based system", 3GPP DRAFT; R2-1904291 RACH-LESS HO IN BEAM-BASED SYSTEM, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Xi’an, China; 20190408 - 20190412, R2-1904291 RACH-less HO in beam-based system, 28 March 2019 (2019-03-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051693513
ZTE CORPORATION, SANECHIPS: "Discussion on the RACH-less HO in NR", 3GPP DRAFT; R2-1904246 DISCUSSION ON THE RACH-LESS HO IN NR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Xi’an, China; 20190408 - 20190412, R2-1904246 Discussion on the RACH-less HO in NR, 29 March 2019 (2019-03-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051693470
Attorney, Agent or Firm:
NAM & NAM (KR)
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