Title:
HALF DUPLEX FREQUENCY DIVISION DUPLEX COLLISION HANDLING
Document Type and Number:
WIPO Patent Application WO/2023/010488
Kind Code:
A1
Abstract:
A user equipment (UE) is configured to determine that half-duplex frequency division duplex (HD-FDD) is enabled by a network with which the UE is communicating, identify a collision between a cell-specific downlink reception and a cell-specific uplink transmission and implement a HD-FDD collision handling technique. A UE may also be configured to determine that half-duplex frequency division duplex (HD-FDD) is enabled by a network with which the UE is communicating, perform a first cell-specific uplink transmission at a first time and perform a first cell-specific downlink reception at a second time, wherein a guard period represents a time duration between the first time and the second time during which the UE is not to perform a second different cell-specific uplink transmission or a second different cell-specific downlink reception.
Inventors:
HE HONG (US)
YE CHUNXUAN (US)
ZHANG DAWEI (US)
SUN HAITONG (US)
NIU HUANING (US)
FAKOORIAN SEYED ALI AKBAR (US)
YE SIGEN (US)
ZENG WEI (US)
YANG WEIDONG (US)
ZHANG YUSHU (CN)
YE CHUNXUAN (US)
ZHANG DAWEI (US)
SUN HAITONG (US)
NIU HUANING (US)
FAKOORIAN SEYED ALI AKBAR (US)
YE SIGEN (US)
ZENG WEI (US)
YANG WEIDONG (US)
ZHANG YUSHU (CN)
Application Number:
PCT/CN2021/111054
Publication Date:
February 09, 2023
Filing Date:
August 05, 2021
Export Citation:
Assignee:
APPLE INC (US)
International Classes:
H04L5/00
Domestic Patent References:
| WO2020231316A1 | 2020-11-19 |
Foreign References:
| US20210135832A1 | 2021-05-06 | |||
| CN113170475A | 2021-07-23 | |||
| CN106465309A | 2017-02-22 |
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
Download PDF: