Title:
HARQ-ACK FEEDBACK FOR CONFIGURED GRANT PUSCH
Document Type and Number:
WIPO Patent Application WO/2021/007691
Kind Code:
A1
Abstract:
Methods, a remote unit and a base unit are disclosed. According to one embodiment, a remote unit comprising a transceiver; a memory; and a processor coupled to the transceiver and the memory and configured to: control the transceiver to transmit, to a base unit, an indicator in an uplink control information (UCI), wherein the UCI is associated to a configured grant uplink data channel, and the indicator requests code block group (CBG) -level hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for the configured grant uplink data channel, and control the transceiver to receive, from the base unit, first downlink control information (DCI) which includes a HARQ-ACK codebook, wherein the first DCI has the same size as one uplink grant scheduling uplink data transmission, and wherein the HARQ-ACK codebook includes CBG-level HARQ-ACK feedback information bits for the configured grant uplink data channel.
Inventors:
LEI HAIPENG (CN)
Application Number:
PCT/CN2019/095736
Publication Date:
January 21, 2021
Filing Date:
July 12, 2019
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04L1/16; H04L1/18
Domestic Patent References:
| WO2018205226A1 | 2018-11-15 |
Foreign References:
| CN106888074A | 2017-06-23 | |||
| CN107359970A | 2017-11-17 | |||
| CN102468950A | 2012-05-23 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
Download PDF:
Previous Patent: EXPOSURE CONTROL METHOD, APPARATUS AND MOVABLE PLATFORM
Next Patent: AQUEOUS POLYMER FORMULATION
Next Patent: AQUEOUS POLYMER FORMULATION