View source for 17920994. METHOD AND DEVICE FOR RECEIVING SIDELINK RETRANSMISSION PACKET IN NR V2X simplified abstract (LG ELECTRONICS INC.)

=METHOD AND DEVICE FOR RECEIVING SIDELINK RETRANSMISSION PACKET IN NR V2X=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Giwon Park of Seoul (KR)|Giwon Park of Seoul (KR)]][[Category:Giwon Park of Seoul (KR)]]

[[:Category:Seoyoung Back of Seoul (KR)|Seoyoung Back of Seoul (KR)]][[Category:Seoyoung Back of Seoul (KR)]]

[[:Category:Jongyoul Lee of Seoul (KR)|Jongyoul Lee of Seoul (KR)]][[Category:Jongyoul Lee of Seoul (KR)]]

==METHOD AND DEVICE FOR RECEIVING SIDELINK RETRANSMISSION PACKET IN NR V2X - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17920994 titled 'METHOD AND DEVICE FOR RECEIVING SIDELINK RETRANSMISSION PACKET IN NR V2X

==Simplified Explanation==

The abstract describes a method for a first device to carry out sidelink communication. The method involves starting a timer for a PSFCH resource when sidelink HARQ feedback information is not transmitted to a second device based on a first priority. Once the timer expires, a second timer is started for a sidelink HARQ retransmission packet for a PSSCH or SCI. The first device then receives the sidelink HARQ retransmission packet from the second device.

* The method allows for efficient sidelink communication between devices.
* It ensures that sidelink HARQ feedback information is transmitted based on priority.
* Timers are used to control the transmission and reception of sidelink HARQ retransmission packets.
* The method can be implemented in wireless communication systems.

== Potential Applications ==
* This method can be applied in cellular networks to improve sidelink communication between devices.
* It can be used in Internet of Things (IoT) applications where devices need to communicate with each other directly.
* The method can be implemented in vehicle-to-vehicle (V2V) communication systems to enhance data transmission reliability.

== Problems Solved ==
* The method solves the problem of efficiently transmitting sidelink HARQ feedback information based on priority.
* It addresses the issue of ensuring reliable reception of sidelink HARQ retransmission packets.
* The method solves the challenge of coordinating communication between multiple devices in a sidelink scenario.

== Benefits ==
* The method improves the overall efficiency and reliability of sidelink communication.
* It allows for prioritization of sidelink HARQ feedback information transmission.
* The use of timers ensures proper timing and coordination of sidelink HARQ retransmission packets.
* The method can enhance the performance of wireless communication systems.


==Original Abstract Submitted==

Provided, according to one embodiment of the present disclosure, is a method for a first device carrying out sidelink communication. The method comprises the steps of: starting a first timer associated with a PSFCH resource on the basis that sidelink HARQ feedback information is not transmitted to a second device through the PSFCH resource on the basis of a first priority associated with the sidelink HARQ feedback information; on the basis that the first timer has expired, starting a second timer associated with a sidelink HARQ retransmission packet for a PSSCH or SCI; and receiving the sidelink HARQ retransmission packet from the second device after the second timer starts.



[[Category:H04W72/1263]]
[[Category:H04W72/25]]
[[Category:H04L1/1812]]
[[Category:H04W72/566]]
[[Category:H04W76/28]]