Method and apparatus for signaling QOS information in NR V2X
AssigneeLG Electronics Inc.
InventorRobin Thomas
Life of this patent
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Abstract
According to an embodiment of the present disclosure, a method for performing wireless communication is provided. The method may include: transmitting, to a base station, a message including quality of service (QoS) profile information for the first apparatus and on-demand system information request, receiving, from the base station, QoS flow-sidelink radio bearer (SLRB) mapping information representing mapping relation between QoS flow and SLRB and transmitting a transport block to a second apparatus based on a QoS flow for the first apparatus related to the QoS profile information and the QoS flow-SLRB mapping information.
Claims16
A method for performing wireless communication by a first apparatus, the method including:
- transmitting, to a base station, a message related to request for on-demand system information,
- wherein the message includes quality of service (QoS) profile information for the first apparatus related to sidelink communication;
- receiving, from the base station, QoS flow-sidelink radio bearer (SLRB) mapping information informing the first apparatus how to map QoS flow to SLRB;
- and
- transmitting a transport block to a second apparatus based on a QoS flow for the first apparatus related to the QoS profile information and the QoS flow-SLRB mapping information,
- wherein the message is transmitted to the base station in radio resource control (RRC) INACTIVE state or RRC IDLE state, and
- wherein the QoS flow for the first apparatus and a QoS flow for a third apparatus located within a same validity area are grouped into a common QoS flow.
A first apparatus configured to perform wireless communication, the first apparatus comprising:
- at least one memory storing instructions;
- at least one transceiver;
- and
- at least one processor connected to the at least one memory and the at least one transceiver,
- wherein the at least one processor is configured to:
- control the at least one transceiver to transmit, to a base station, a message related to request for on-demand system information,
- wherein the message includes quality of service (QoS) profile information for the first apparatus related to sidelink communication;
- control the at least one transceiver to receive, from the base station, QoS flow-sidelink radio bearer (SLRB) mapping information informing the first apparatus how to map QoS flow to SLRB;
- and
- control the at least one transceiver to transmit a transport block to a second apparatus based on a QoS flow for the first apparatus related to the QoS profile information and the QoS flow-SLRB mapping information,
- wherein the message is transmitted to the base station in radio resource control (RRC) INACTIVE state or RRC IDLE state, and
- wherein the QoS flow for the first apparatus and a QoS flow for a third apparatus located within a same validity area are grouped into a common QoS flow.
An apparatus configured to control a first terminal, the apparatus comprising:
- at least one processor;
- and
- at least one computer memory operably connectable to the at least one processor, and storing instructions,
- wherein the at least one processor executes the instructions to cause the first terminal to:
- transmit, to a base station, a message related to request for on-demand system information,
- wherein the message includes quality of service (QoS) profile information for the first apparatus related to sidelink communication;
- receive, from the base station, QoS flow-sidelink radio bearer (SLRB) mapping information informing the apparatus how to map QoS flow to SLRB;
- and
- transmit a transport block to a second terminal based on a QoS flow for the first apparatus related to the QoS profile information and the QoS flow-SLRB mapping information,
- wherein the message is transmitted to the base station in radio resource control (RRC) INACTIVE state or RRC IDLE state, and
- wherein the QoS flow for the first apparatus and a QoS flow for a third apparatus located within a same validity area are grouped into a common QoS flow.
Dependencies are inferred from the claim text.