TECHNIQUES FOR HANDLING SERVICE DATA ADAPTATION PROTOCOL (SDAP) HEADERS WITH PACKET DATA CONVERGENCE PROTOCOL (PDCP) CONCATENATION - Patent 4825037

(19)

(11)

EP 4 825 037 A1

(12)

(43)	Date of publication:
	21.10.2026 Bulletin 2026/43

(21)	Application number: 24809817.0

(22)	Date of filing: 04.11.2024

(51)

International Patent Classification (IPC):

H04L 69/22^(2022.01)

(52)	Cooperative Patent Classification (CPC):
	H04L 69/22

(86)	International application number:
	PCT/US2024/054457

(87)	International publication number:
	WO 2025/128234 (19.06.2025 Gazette 2025/25)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA
	Designated Validation States:
	GE KH MA MD TN

(30)

Priority:

11.12.2023 US 202318536012

(71)	Applicant: QUALCOMM INCORPORATED
	San Diego, California 92121-1714 (US)

(72)	Inventors:
	ELAZZOUNI, Sherif San Diego, California 92121-1714 (US) HORN, Gavin Bernard San Diego, California 92121-1714 (US) OZTURK, Ozcan San Diego, California 92121-1714 (US)

(74)	Representative: Jaeger, Michael David et al
	Maucher Jenkins Seventh Floor Offices Artillery House 11-19 Artillery Row London SW1P 1RT London SW1P 1RT (GB)

(54)	TECHNIQUES FOR HANDLING SERVICE DATA ADAPTATION PROTOCOL (SDAP) HEADERS WITH PACKET DATA CONVERGENCE PROTOCOL (PDCP) CONCATENATION