Title:
METHOD AND APPARATUS FOR 5G MIGRATION IN FREQUENCY INTERFERENCE COMBINATION BAND
Document Type and Number:
WIPO Patent Application WO/2020/231240
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and an apparatus for 5G migration in a frequency interference combination band and, more specifically, to a scheduling method and apparatus for interference control and efficient resource utilization in a mobile communication system supporting a carrier aggregation technology, a dual connectivity or multi-connectivity technology, or the like which simultaneously uses a plurality of frequency resources are provided.
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Inventors:
BAEK JOOYOUNG (KR)
MIN BYOUNGYOON (KR)
PARK HYOYOL (KR)
MIN BYOUNGYOON (KR)
PARK HYOYOL (KR)
Application Number:
PCT/KR2020/006504
Publication Date:
November 19, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/08; H04J11/00; H04L5/00; H04W72/12; H04W76/16
Domestic Patent References:
| WO2018226065A1 | 2018-12-13 |
Foreign References:
| US20150009871A1 | 2015-01-08 |
Other References:
CATT: "Discussion on coexistence of NR V2X and LTE V2X", 3GPP DRAFT; R1-1901999, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1901999, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599694
HUAWEI, HISILICON: "Enhancements for single UL operation for EN-DC", 3GPP DRAFT; R1-1906020, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1906020, 4 May 2019 (2019-05-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051708062
APPLE INC.: "Summary of offline discussions on remaining issues on potential enhancements to single Tx switched uplink for EN-DC", 3GPP DRAFT; R1-1905862 SUMMARY OF REMAINING ISSUES ON POTENTIAL ENHANCEMENTS TO SINGLE TX SWITCHED UPLINK FOR EN-DC, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRAN, vol. RAN WG1, no. Xi’an, China; 20190408 - 20190412, R1-1905862 Summary of remaining issues on potentia, 15 April 2019 (2019-04-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051704917
NOKIA, NOKIA SHANGHAI BELL: "Simultaneous connectivity handover with single uplink operation", 3GPP DRAFT; R2-1907273 SIMULTANEOUS CONNECTIVITY HANDOVER WITH SINGLE UPLINK OPERATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, R2-1907273 Simultaneous connectivity handover with, 2 May 2019 (2019-05-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051711559
See also references of EP 3954169A4
HUAWEI, HISILICON: "Enhancements for single UL operation for EN-DC", 3GPP DRAFT; R1-1906020, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, R1-1906020, 4 May 2019 (2019-05-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051708062
APPLE INC.: "Summary of offline discussions on remaining issues on potential enhancements to single Tx switched uplink for EN-DC", 3GPP DRAFT; R1-1905862 SUMMARY OF REMAINING ISSUES ON POTENTIAL ENHANCEMENTS TO SINGLE TX SWITCHED UPLINK FOR EN-DC, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRAN, vol. RAN WG1, no. Xi’an, China; 20190408 - 20190412, R1-1905862 Summary of remaining issues on potentia, 15 April 2019 (2019-04-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051704917
NOKIA, NOKIA SHANGHAI BELL: "Simultaneous connectivity handover with single uplink operation", 3GPP DRAFT; R2-1907273 SIMULTANEOUS CONNECTIVITY HANDOVER WITH SINGLE UPLINK OPERATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, R2-1907273 Simultaneous connectivity handover with, 2 May 2019 (2019-05-02), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051711559
See also references of EP 3954169A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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