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Patent Searching and Data


Title:
COMMUNICATION CONTROL METHOD AND USER DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/138450
Kind Code:
A1
Abstract:
This communication control method executed by a UE 100 in a mobile communication system offering Multicast/Broadcast Services (MBS) includes: a step S105 of receiving MBS data transmitted from a gNB 200 by a transmission method of either point-to-point (PTP) transmission or point-to-multipoint (PTM) transmission; a step S107 for triggering sending of a status report that shows a reception state of the MBS data in a predetermined layer of the UE 100 in response to switching of the transmission method between the PTP transmission and the PTM transmission; and a step S108 for sending the status report to the gNB 200.

Inventors:
FUJISHIRO MASATO (JP)
Application Number:
PCT/JP2021/046549
Publication Date:
June 30, 2022
Filing Date:
December 16, 2021
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
H04W24/10; H04W4/06; H04W76/40
Other References:
VIVO: "Dynamic PTM PTP switch for RRC Connected UE", 3GPP DRAFT; R2-2010216, vol. RAN WG2, 23 October 2020 (2020-10-23), pages 1 - 8, XP051942897
Attorney, Agent or Firm:
CURIUSE PATENT PROFESSIONAL CORPORATION (JP)
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