Title:
METHOD AND DEVICE FOR CONDITIONALLY ADDING AND CHANGING CELL
Document Type and Number:
WIPO Patent Application WO/2021/066567
Kind Code:
A1
Abstract:
The present disclosure relates to a communication technique for merging IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure relates to a method for adding or changing a cell, and a device for performing same.
Inventors:
HWANG JUNE (KR)
VAN DER VELDE HIMKE (KR)
BAE BEOMSIK (KR)
KIM SOENGHUN (KR)
VAN DER VELDE HIMKE (KR)
BAE BEOMSIK (KR)
KIM SOENGHUN (KR)
Application Number:
PCT/KR2020/013409
Publication Date:
April 08, 2021
Filing Date:
September 29, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W36/00; H04W74/08
Domestic Patent References:
| WO2019161099A1 | 2019-08-22 |
Other References:
HUAWEI, HISILICON: "Discussion on Conditional SN Change in MR-DC scenario", 3GPP DRAFT; R2-1910520 DISCUSSION ON CONDITIONAL SN CHANGE IN MR-DC SCENARIO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051768296
ZTE CORPORATION, SANECHIPS: "Discussion on applying CHO based SCG mobility", 3GPP DRAFT; R2-1910744 DISCUSSION ON APPLYING CHO BASED SCG MOBILITY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051768512
NTT DOCOMO, INC., NOKIA, ERICSSON, FUJITSU, KT CORP, MEDIA TEK INC., NEC, QUALCOMM INC., SOFTBANK CORP.: "Support of Conditional PSCell addition/change", 3GPP DRAFT; R2-1911344_SUPPORT OF CONDITIONAL PSCELL ADDITION_CHANGE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051769101
NOKIA, NOKIA SHANGHAI BELL (RAPPORTEUR): "Report of Offline discussion #004", 3GPP DRAFT; R2-1911752 REPORT ON OD#4 CLARIFICATION ON SELECTEDBANDCOMBINATIONNR V03_ERICSSON_HW_DCM, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20190826 - 20190830, 30 August 2019 (2019-08-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051769421
ZTE CORPORATION, SANECHIPS: "Discussion on applying CHO based SCG mobility", 3GPP DRAFT; R2-1910744 DISCUSSION ON APPLYING CHO BASED SCG MOBILITY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051768512
NTT DOCOMO, INC., NOKIA, ERICSSON, FUJITSU, KT CORP, MEDIA TEK INC., NEC, QUALCOMM INC., SOFTBANK CORP.: "Support of Conditional PSCell addition/change", 3GPP DRAFT; R2-1911344_SUPPORT OF CONDITIONAL PSCELL ADDITION_CHANGE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051769101
NOKIA, NOKIA SHANGHAI BELL (RAPPORTEUR): "Report of Offline discussion #004", 3GPP DRAFT; R2-1911752 REPORT ON OD#4 CLARIFICATION ON SELECTEDBANDCOMBINATIONNR V03_ERICSSON_HW_DCM, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20190826 - 20190830, 30 August 2019 (2019-08-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051769421
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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