Title:
SPAN BASED PDCCH SCHEDULING AND TRIGGERING
Document Type and Number:
WIPO Patent Application WO/2021/092918
Kind Code:
A1
Abstract:
A user equipment transmits a processing time parameter to a base station. The UE receives a physical downlink control channel in a span. The span may be known at the UE. The PDCCH schedules a subsequent, scheduled channel with a timeline based on the last symbol of the span and the processing time parameter.
Inventors:
REN YUWEI (US)
XU HUILIN (US)
ANG PETER PUI LOK (US)
XU HUILIN (US)
ANG PETER PUI LOK (US)
Application Number:
PCT/CN2019/118850
Publication Date:
May 20, 2021
Filing Date:
November 15, 2019
Export Citation:
Assignee:
QUALCOMM INC (US)
REN YUWEI (CN)
XU HUILIN (US)
ANG PETER PUI LOK (US)
REN YUWEI (CN)
XU HUILIN (US)
ANG PETER PUI LOK (US)
International Classes:
H04W72/04
Domestic Patent References:
| WO2018031704A1 | 2018-02-15 |
Foreign References:
| CN110383737A | 2019-10-25 |
Other References:
QUALCOMM INCORPORATED: "UE Processing Time", 3GPP DRAFT; R1-1714185_UE_PROCESSING_TIME, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20170821 - 20170825, 20 August 2017 (2017-08-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051316974
QUALCOMM INCORPORATED: "Summary of DL/UL scheduling and HARQ management", 3GPP DRAFT; R1-1803337_SUMMARY_7.1.3.3.2_SCHEDULING_HARQ_V4, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20180102, 27 February 2018 (2018-02-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051398482
QUALCOMM INCORPORATED: "On downlink signals and channels for initial access", 3GPP DRAFT; R1-1811227 MAINTENANCE FOR DOWNLINK SIGNALS AND CHANNELS FOR INITIAL ACCESS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chengdu, China; 20181008 - 20181012, 29 September 2018 (2018-09-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051518628
QUALCOMM INCORPORATED: "Summary of DL/UL scheduling and HARQ management", 3GPP DRAFT; R1-1803337_SUMMARY_7.1.3.3.2_SCHEDULING_HARQ_V4, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20180102, 27 February 2018 (2018-02-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051398482
QUALCOMM INCORPORATED: "On downlink signals and channels for initial access", 3GPP DRAFT; R1-1811227 MAINTENANCE FOR DOWNLINK SIGNALS AND CHANNELS FOR INITIAL ACCESS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chengdu, China; 20181008 - 20181012, 29 September 2018 (2018-09-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051518628
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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