Title:
APPARATUS AND METHOD FOR ALLOCATING GUARD BAND IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/054690
Kind Code:
A1
Abstract:
An operating method and an apparatus are provided in which state information is received from at least one of a higher layer and a plurality of terminals. A respective allocation resource is determined for each of the plurality of terminals, based on the state information. A respective guard band is determined to be allocated for each of the plurality of terminals, based on the respective allocation resource. Respective resource blocks (RBs) are determined for each of the plurality of terminals, based on the respective guard band. Information about the determined respective RBs is transmitted to respective terminals of the plurality of terminals.
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Inventors:
NAM EUNGKUK (KR)
PARK JOOSUNG (KR)
KIM TAEHYUN (KR)
BAE KITAEK (KR)
PARK JOOSUNG (KR)
KIM TAEHYUN (KR)
BAE KITAEK (KR)
Application Number:
PCT/KR2020/012402
Publication Date:
March 25, 2021
Filing Date:
September 15, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L27/26; H04L1/00; H04L5/00; H04W72/04
Domestic Patent References:
| WO2017052326A1 | 2017-03-30 |
Foreign References:
| US20190274162A1 | 2019-09-05 | |||
| US20180048435A1 | 2018-02-15 |
Other References:
NOKIA, ALCATEL-LUCENT SHANGHAI BELL: "NR DL in-band emission and EVM requirements at BS Tx", 3GPP DRAFT; R4-1700723, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Athens, Greece; 20170213 - 20170217, 12 February 2017 (2017-02-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051213873
ZTE, SANECHIPS: "On the remaining issues of msgA channel structure", 3GPP DRAFT; R1-1908181 ON THE REMAINING ISSUES OF MSGA CHANNEL STRUCTURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051764800
ZTE, SANECHIPS: "On the remaining issues of msgA channel structure", 3GPP DRAFT; R1-1908181 ON THE REMAINING ISSUES OF MSGA CHANNEL STRUCTURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051764800
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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