SR TRIGGERING METHOD AND RANDOM ACCESS METHOD AND APPARATUSES, DEVICE AND STORAGE MEDIUM

WIPO Patent Application WO/2023/039809

A1

The present application relates to the field of mobile communication, and discloses an SR triggering method and random access method and apparatuses, a device and a storage medium. The SR triggering method comprises: triggering an SR when the reporting of timing advance (TA) is triggered but an uplink resource meets an unavailable condition, wherein the uplink resource is a physical uplink shared channel (PUSCH) resource used for uplink new transmission. The SR triggering method provided by the present application enables a terminal to promptly report the TA, which prevents the value of TA from being greater than an offset parameter koffset, thereby ensuring that the terminal may perform normal uplink transmission.

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HU YI (CN)
LI HAITAO (CN)
YU XINLEI (CN)

PCT/CN2021/118880

March 23, 2023

September 16, 2021

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GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)

H04W56/00

CN113261351A	2021-08-13
CN111630908A	2020-09-04
CN112911699A	2021-06-04
US20200367187A1	2020-11-19

BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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