Title:
DOWNLINK CONTROL INFORMATION FOR SCHEDULING ONE OR MORE TRANSPORT BLOCKS
Document Type and Number:
WIPO Patent Application WO/2021/062925
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. Techniques are described herein for encoding downlink control information (DCI) based on the number of transport blocks being scheduled by the DCI. The number of transport blocks supported by the DCI may be indicated explicitly using a field included in the DCI. The number of transport blocks can be implicitly signaled in a bitstream of the DCI block. The type of encoding scheme may be based on the coverage enhancement (CE) mode associated with a user equipment.
Inventors:
SENGUPTA AYAN (US)
WEI CHAO (US)
RICO ALVARINO ALBERTO (US)
LIU LE (US)
WEI CHAO (US)
RICO ALVARINO ALBERTO (US)
LIU LE (US)
Application Number:
PCT/CN2019/119110
Publication Date:
April 08, 2021
Filing Date:
November 18, 2019
Export Citation:
Assignee:
QUALCOMM INC (US)
SENGUPTA AYAN (US)
WEI CHAO (CN)
RICO ALVARINO ALBERTO (US)
LIU LE (US)
SENGUPTA AYAN (US)
WEI CHAO (CN)
RICO ALVARINO ALBERTO (US)
LIU LE (US)
International Classes:
H04W72/12
Domestic Patent References:
| WO2018175896A1 | 2018-09-27 |
Foreign References:
| CN107534529A | 2018-01-02 | |||
| CN109428668A | 2019-03-05 |
Other References:
QUALCOMM INCORPORATED: "Scheduling of multiple DL/UL transport blocks", 3GPP DRAFT; R1-1910718_MULTITBS_EMTC_R198BIS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Chongqing, China; 20191014 - 20191020, 5 October 2019 (2019-10-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051789505
QUALCOMM INCORPORATED: "Scheduling of multiple DL/UL transport blocks", 3GPP DRAFT; R1-1912679, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051823533
QUALCOMM INCORPORATED: "Scheduling of multiple DL/UL transport blocks", 3GPP DRAFT; R1-1908827_MULTIPLE_TB_SCHEDULING_EMTC_R1#98_UPLOAD, 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; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765435
ERICSSON: "Feature lead summary for Scheduling of multiple DL/UL transport blocks for LTE-MTC", 3GPP DRAFT; R1-1903245 FEATURE LEAD SUMMARY FOR SCHEDULING OF MULTIPLE DL-UL TRANSPORT BLOCKS FOR LTE-MTC, 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, 26 February 2019 (2019-02-26), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051600942
See also references of EP 4039028A4
QUALCOMM INCORPORATED: "Scheduling of multiple DL/UL transport blocks", 3GPP DRAFT; R1-1912679, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051823533
QUALCOMM INCORPORATED: "Scheduling of multiple DL/UL transport blocks", 3GPP DRAFT; R1-1908827_MULTIPLE_TB_SCHEDULING_EMTC_R1#98_UPLOAD, 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; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765435
ERICSSON: "Feature lead summary for Scheduling of multiple DL/UL transport blocks for LTE-MTC", 3GPP DRAFT; R1-1903245 FEATURE LEAD SUMMARY FOR SCHEDULING OF MULTIPLE DL-UL TRANSPORT BLOCKS FOR LTE-MTC, 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, 26 February 2019 (2019-02-26), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051600942
See also references of EP 4039028A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
Download PDF: