METHOD AND APPARATUS FOR NEW RADIO MULTICAST BROADCAST SERVICE RECEIPTION

WO2022191667A1

Title

METHOD AND APPARATUS FOR NEW RADIO MULTICAST BROADCAST SERVICE RECEIPTION

Application Number:

WO2022KR03466

Publication Date:

14-09-2022

Current Assignee:

SAMSUNG

Family ID:

83228497

Application Date:

10-03-2022

Publication Country:

Priority Date:

11-03-2021

Declaring Company:

SAMSUNG

Abstract

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein disclose methods and systems for efficient and reliable reception for New Radio Multicast Broadcast Service (NR MBS). Embodiments herein disclose a DRX approach and HARQ transmission and retransmission for MBS packets in order to support power efficient and reliable delivery of 5G MBS. Embodiments herein disclose mechanisms that work for the PTM and PTP based delivery framework for NR MBS.

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Explicitly Disclosed

Patent Type

Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type
5G	04/10/2022	ISLD-202210-002	SAMSUNG	S1 TS Number: TS 138 213 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 138 321 Version No: ---- Illustrative part: ---- Release: ---- S3 TS Number: TS 138 331 Version No: ---- Illustrative part: ---- Release: ---- +2 -2				Yes	Basis Patent

Specification Information

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Version Number

Section Number

Specification Information

Spec Number

Version Number

Section Number

Technologies

2G 3G 4G 5G

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Explicitly Disclosed

Patent Type

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
-----	-----	-----	-----	-----	S1 TS Number: ----- Version No: ----- Section No:----- Release:----- + -				-----	-----	-----	-----

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Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.