RADIO NETWORK TEMPORARY IDENTIFIER SELECTION FOR MULTIPLE RANDOM ACCESS TRANSMISSIONS

Title:

RADIO NETWORK TEMPORARY IDENTIFIER SELECTION FOR MULTIPLE RANDOM ACCESS TRANSMISSIONS

Document Type and Number:

WIPO Patent Application WO/2023/184529

Kind Code:

A1

Abstract:

Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may receive an indication of a set of random access occasions associated with a random access procedure. The UE may transmit a set of uplink random access channel messages over the set of random access occasions corresponding to the set of uplink random access channel messages. The UE may select a radio network temporary identifier for the UE based on a defined position within the set of random access occasions and receive a downlink random access channel message using the radio network temporary identifier based on the defined position within the set of random access occasions.

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Inventors:

LY HUNG DINH (US)
XIAO KEXIN (US)
KWON HWAN JOON (US)

Application Number:

PCT/CN2022/085016

Publication Date:

October 05, 2023

Filing Date:

April 02, 2022

Export Citation:

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Assignee:

QUALCOMM INC (US)
LY HUNG DINH (US)
XIAO KEXIN (CN)
KWON HWAN JOON (US)

International Classes:

H04W74/08

Domestic Patent References:

WO2021227074A1	2021-11-18
WO2021064439A1	2021-04-08

Foreign References:

CN112703789A	2021-04-23
CN113811016A	2021-12-17

Other References:

HUAWEI, HISILICON: "Initial access procedure in NR unlicensed", 3GPP DRAFT; R1-1911867, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 9 November 2019 (2019-11-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051823049

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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