MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202441104821 A) filed by Nokia Technologies Oy on December 31, 2024, for Enhancement Of Packet Data Convergence Protocol Duplication Framework.
Inventors include Raja Moses Manoj Kumar, Eda; Malapati Ravindraiah, Deepa; and Li, Zexian.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: Example embodiments of the present disclosure are directed to enhancement of a packet data convergence protocol, PDCP, duplication framework. A method comprises determining that a packet from a packet data convergence protocol, PDCP, entity of the first apparatus is to be duplicated on a plurality of radio link control, RLC, entities of the first apparatus; assigning, based on the determination by at least one linked RLC entity, duplicated PDCP packets across a plurality of radio link control, RLC, entities of the first apparatus with a common RLC sequence number, SN; and transmitting the duplicated PDCP packets with the common RLC SN to a second apparatus. (FIGURE. 16)
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