Title:
CODEBOOK DETERMINATION OF HARQ-ACK MULTIPLEXING WITH FALLBACK DOWNLINK CONTROL INFORMATION (DCI) AND CODE BLOCK GROUP (CBG) CONFIGURATIONS
Document Type and Number:
WIPO Patent Application WO/2019/139908
Kind Code:
A1
Abstract:
A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to receive a higher layer signalling to configure the UE with a code block group (CBG). The instructions are also executable to receive one or more downlink (DL) transmissions. Hybrid automatic repeat request acknowledgement (HARQ-ACK) of the one or more DL transmissions are multiplexed and reported in a single uplink (UL) reporting. The instructions are also executable to generate a HARQ-ACK codebook comprises a first HARQ-ACK sub-codebook and a second HARQ-ACK sub-codebook.
Inventors:
YIN ZHANPING (US)
NOGAMI TOSHIZO (JP)
AIBA TATSUSHI (US)
NOGAMI TOSHIZO (JP)
AIBA TATSUSHI (US)
Application Number:
PCT/US2019/012725
Publication Date:
July 18, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
SHARP LABORATORIES AMERICA INC (US)
FG INNOVATION CO LTD (CN)
FG INNOVATION CO LTD (CN)
International Classes:
H04B7/04; H04W24/04
Domestic Patent References:
| WO2017221871A1 | 2017-12-28 | |||
| WO2018128474A1 | 2018-07-12 | |||
| WO2018203612A1 | 2018-11-08 | |||
| WO2018201005A1 | 2018-11-01 | |||
| WO2018175820A1 | 2018-09-27 |
Foreign References:
| US20150131494A1 | 2015-05-14 | |||
| US20180167173A1 | 2018-06-14 |
Other References:
NOKIA ET AL.: "On remaining aspects of NR CA/DC", 3GPP TSG RAN WG1 MEETING NR #91, RENO, NEVADA, 27 November 2017 (2017-11-27)
CMCC: "Discussion on HARQ-ACK feedback", 3GPP TSG RAN WG1 MEETING NR #91, RENO, NEVADA, 27 November 2017 (2017-11-27)
OPPO: "Discussion on HARQ-ACK transmission", TSG RAN WG1 MEETING NR #91, RENO, NEVADA, 27 November 2017 (2017-11-27)
See also references of EP 3738215A4
CMCC: "Discussion on HARQ-ACK feedback", 3GPP TSG RAN WG1 MEETING NR #91, RENO, NEVADA, 27 November 2017 (2017-11-27)
OPPO: "Discussion on HARQ-ACK transmission", TSG RAN WG1 MEETING NR #91, RENO, NEVADA, 27 November 2017 (2017-11-27)
See also references of EP 3738215A4
Attorney, Agent or Firm:
AUSTIN, Wesley L. (US)
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