Title:
APPARATUS AND METHOD FOR AVOIDING INTERFERENCE FOR IN-DEVICE COEXISTENCE
Document Type and Number:
WIPO Patent Application WO/2024/031376
Kind Code:
A1
Abstract:
Disclosed is a user device (1101, 1501) in a communications network (1100, 1500), the user device being configured to: communicate (1901) with a network device (1102, 1502, 1503) in a first communication session in which the user device is in an RCC_CONNECTED state and is configured to report interference from in-device coexistence according to a first in-device coexistence configuration; receive (1902) a request from the network device to operate in an RRC_INACTIVE state; and receive (1903) an indication from the network device to store the first in-device coexistence configuration for use in a second communication session at a later time than the first session. This may conveniently allow the user device to use the first IDC configuration during a small data transmission communication session when the user device is operating in the RRC_INACTIVE state, or during a later communication session when the user device is in the RRC_CONNECTED state.
Inventors:
AHLUWALIA JAGDEEP SINGH (CN)
XU HAIBO (CN)
XU HAIBO (CN)
Application Number:
PCT/CN2022/111264
Publication Date:
February 15, 2024
Filing Date:
August 09, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L27/00
Foreign References:
| CN105338643A | 2016-02-17 | |||
| CN110234142A | 2019-09-13 | |||
| CN110521230A | 2019-11-29 | |||
| US20140355471A1 | 2014-12-04 |
Other References:
CMCC, HUAWEI: "Framework and procedure of in-device coexistence interference avoidance", 3GPP DRAFT; R2-110391 FRAMEWORK AND PROCEDURE OF IN-DEVICE COEXISTENCE INTERFERENCE AVOIDANCE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Dublin, Ireland; 20110117 - 20110121, 11 January 2011 (2011-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP050605603
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