Title:
BANDWIDTH PART ASSIGNMENT IN WIRELESS COMMUNICATION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2021/142692
Kind Code:
A1
Abstract:
A method of wireless communication, the method including: receiving a synchronization signal block (SSB) from a first wireless communication device, wherein the SSB is received via a first beam of a plurality of beams from the first wireless communication device; based on the SSB, acquiring configuration information specific to the first beam for using an initial downlink bandwidth part and an initial uplink bandwidth part; and communicating between the first wireless communication device and a second wireless communication device on the first beam using the initial downlink bandwidth part and the initial uplink bandwidth part.
Inventors:
MA LIANGPING (US)
WANG XIAO FENG (US)
XU HUILIN (US)
ZHANG DAN (US)
SAKHNINI IYAB ISSAM (US)
CAO YIQING (US)
MA JUN (US)
WU QIANG (US)
WANG XIAO FENG (US)
XU HUILIN (US)
ZHANG DAN (US)
SAKHNINI IYAB ISSAM (US)
CAO YIQING (US)
MA JUN (US)
WU QIANG (US)
Application Number:
PCT/CN2020/072381
Publication Date:
July 22, 2021
Filing Date:
January 16, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
MA LIANGPING (US)
WANG XIAO FENG (US)
XU HUILIN (US)
ZHANG DAN (US)
SAKHNINI IYAB ISSAM (US)
CAO YIQING (CN)
MA JUN (US)
WU QIANG (US)
MA LIANGPING (US)
WANG XIAO FENG (US)
XU HUILIN (US)
ZHANG DAN (US)
SAKHNINI IYAB ISSAM (US)
CAO YIQING (CN)
MA JUN (US)
WU QIANG (US)
International Classes:
H04W72/12
Foreign References:
| US20190357249A1 | 2019-11-21 |
Other References:
ZTE CORPORATION, SANECHIPS: "RRC configuration framework for BWP", 3GPP DRAFT; R2-1800445 RRC CONFIGURATION FRAMEWORK FOR BWP, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Vancouver, Canada; 20180122 - 20180126, 12 January 2018 (2018-01-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 14, XP051386179
ERICSSON: "Remaining issues for BWP operation", 3GPP DRAFT; R1-1807263_BWP_ISSUES_V0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 20 May 2018 (2018-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051442459
NTT DOCOMO, INC.: "Maintenance for NR initial access", 3GPP DRAFT; R1-1809134_MAINTENANCE FOR NR INITIAL ACCESS_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 11 August 2018 (2018-08-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051516504
NOKIA, NOKIA SHANGHAI BELL, ZTE CORPORATION, SANECHIPS, ERICSSON, QUALCOMM INCORPORATED, INTEL CORPORATION, NTT DOCOMO: "Clarifications to BWP configuration options", 3GPP DRAFT; R2-1902539, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 1 March 2019 (2019-03-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 14, XP051603774
ERICSSON: "Remaining issues for BWP operation", 3GPP DRAFT; R1-1807263_BWP_ISSUES_V0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 20 May 2018 (2018-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051442459
NTT DOCOMO, INC.: "Maintenance for NR initial access", 3GPP DRAFT; R1-1809134_MAINTENANCE FOR NR INITIAL ACCESS_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 11 August 2018 (2018-08-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051516504
NOKIA, NOKIA SHANGHAI BELL, ZTE CORPORATION, SANECHIPS, ERICSSON, QUALCOMM INCORPORATED, INTEL CORPORATION, NTT DOCOMO: "Clarifications to BWP configuration options", 3GPP DRAFT; R2-1902539, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 1 March 2019 (2019-03-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 14, XP051603774
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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