View source for 18035692. METHOD AND DEVICE FOR TRANSMITTING PRACH IN NR V2X simplified abstract (LG ELECTRONICS INC.)

=METHOD AND DEVICE FOR TRANSMITTING PRACH IN NR V2X=


==Organization Name==

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


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

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

[[:Category:Daesung Hwang of Seoul (KR)|Daesung Hwang of Seoul (KR)]][[Category:Daesung Hwang of Seoul (KR)]]

==METHOD AND DEVICE FOR TRANSMITTING PRACH IN NR V2X - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18035692 titled 'METHOD AND DEVICE FOR TRANSMITTING PRACH IN NR V2X

==Simplified Explanation==

The abstract describes an operating method for a device in a wireless communication system. Here are the key points:

* The method involves transmitting a random access (RA) preamble to a base station.
* The device receives a random access response (RAR) message from the base station in response to the RA preamble.
* The device then transmits a physical uplink shared channel (PUSCH) to the base station as a response to the RAR message.
* The device receives downlink control information (DCI) from the base station, which is generated based on a radio network temporary identifier (RNTI) related to the RA procedure.
* The device determines if there is overlapping between sidelink (SL) communication and physical uplink control channel (PUCCH) transmission related to the DCI.
* If there is overlapping, the device transmits a PUCCH to the base station based on the overlapping.

Potential applications of this technology:

* This operating method can be applied in wireless communication systems to improve the efficiency and reliability of communication between devices and base stations.
* It can be used in various wireless communication networks, such as cellular networks, IoT networks, and vehicle-to-vehicle communication systems.

Problems solved by this technology:

* The method addresses the issue of efficient random access and response in wireless communication systems.
* It solves the problem of coordinating sidelink communication and physical uplink control channel transmission to avoid interference and ensure reliable communication.

Benefits of this technology:

* The method improves the overall performance and reliability of wireless communication systems by optimizing the random access procedure.
* It allows for efficient transmission and reception of control information, leading to better coordination and reduced interference.
* The technology enables seamless communication between devices and base stations, enhancing the user experience and enabling various applications in wireless networks.


==Original Abstract Submitted==

An operating method for a first device () in a wireless communication system is presented. The method may comprise the steps of: transmitting an RA preamble to a base station (); receiving, from the base station (), a random access response (RAR) message related to the RA preamble; transmitting, to the base station (), a physical uplink shared channel (PUSCH) as a response to the RAR message; receiving, from the base station (), downlink control information (DCI) generated on the basis of a radio network temporary identifier (RNTI) related to the RA procedure, as a response to the PUSCH; determining overlapping between sidelink (SL) communication and physical uplink control channel (PUCCH) transmission related to the DCI; and transmitting a PUCCH to the base station () on the basis of the overlapping.



[[Category:H04W72/56]]
[[Category:H04W72/21]]
[[Category:H04W72/40]]
[[Category:H04W74/08]]