The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Oct. 28, 2020
Nokia Technologies Oy, Espoo, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
There is provided a solution for performing packet duplication in a wireless network. According to an aspect, a method comprises: receiving, by a terminal device from a first access node, a first message comprising at least one information element indicating activation of at least one transmission leg of a first subset of transmission legs, hosted by the first access node, to deliver a duplicate of a data packet between the terminal device and the first access node, receiving, by the terminal device from a second access node, a second message comprising at least one information element indicating activation of at least one transmission leg of a second subset of transmission legs, hosted by the second access node, to deliver a duplicate of a data packet between the terminal device and the second access node, transmitting, by the terminal device, to the first access node at least one duplicate of the data packet over the at least one transmission leg indicated in the first message, and transmitting to the second access node at least one duplicate of the data packet over the at least one transmission leg indicated in the second message.