Title:
TECHNIQUES OF TRANSMITTING OVERLAPPING UPLINK CHANNELS
Document Type and Number:
WIPO Patent Application WO/2019/154191
Kind Code:
A1
Abstract:
A method of wireless communication of a UE is provided. The UE receives downlink control information (DCI) in a downlink control channel (DCCH), the DCI indicating a first uplink (UL) channel. The UE determines a second UL channel that has been scheduled prior to receiving the DCI. The UE determines that the first UL channel overlaps with the second UL channel in a time domain. The UE determines whether an earliest symbol period from the first UL channel and the second UL channel is within a predetermined time period from a last symbol period of the DCCH. The UE determines that an unexpected event has occurred or transmits one of the first UL channel and the second UL channel, when the earliest symbol period is within the predetermined time period.
Inventors:
LI XIU-SHENG (CN)
Application Number:
PCT/CN2019/073696
Publication Date:
August 15, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04W72/14
Foreign References:
| US20170034850A1 | 2017-02-02 | |||
| US20170215198A1 | 2017-07-27 | |||
| US20170289869A1 | 2017-10-05 | |||
| US20160094996A1 | 2016-03-31 | |||
| CN105850057A | 2016-08-10 |
Other References:
See also references of EP 3747232A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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