US 2019/0166614 A1 · METHOD AND APPARATUS FOR TRANSMITTING SCHEDULING REQUEST IN WIRELESS COMMUNICATION SYSTEM

Abstract

Provided are a method and device for transmitting a scheduling request in a wireless communication system. In detail, a terminal receives, from a base station, resource allocation information for indicating a semi-persistent scheduling request and a scheduling request resource. The terminal receives, from the baste station, a first indicator for indicating whether the semi-persistent scheduling resource is activated and a second indicator for indicating whether the scheduling request resource is activated. The terminal determines whether the scheduling request can be transmitted on the basis of the first indicator and the second indicator. The terminal transmits the scheduling request to the base station via the scheduling request resource indicated by the resource allocation information.

Claims14

Dependent claims

A method for transmitting a scheduling request by a user equipment (UE) in a wireless communication system, comprising:

receiving resource allocation information indicating a semi-persistent scheduling (SPS) resource and a scheduling request (SR) resource from a base station;
receiving a first indicator indicating activation or deactivation of the semi-persistent scheduling resource and a second indicator indicating activation or deactivation of the scheduling request resource from the base station;
determining whether or not transmission of the scheduling request is capable of being performed based on the first indicator and the second indicator;
and
transmitting the scheduling request to the base station through the scheduling request resource being indicated by the resource allocation information,
wherein the scheduling request resource is included in the semi-persistent scheduling resource.

3 more elements

A user equipment (UE) for transmitting a scheduling request in a wireless communication system, comprising:

a radio frequency (RF) unit transmitting and receiving radio signals;
and a processor being operatively connected to the RF unit,
wherein the processor:
receives resource allocation information indicating a semi-persistent scheduling (SPS) resource and a scheduling request (SR) resource from a base station,
receives a first indicator indicating activation or deactivation of the semi-persistent scheduling resource and a second indicator indicating activation or deactivation of the scheduling request resource from the base station,
determines whether or not transmission of the scheduling request is capable of being performed based on the first indicator and the second indicator, and
transmits the scheduling request to the base station through the scheduling request resource being indicated by the resource allocation information,
wherein the scheduling request resource is included in the semi-persistent scheduling resource.

5 more elements

Dependencies are inferred from the claim text.

Method and apparatus for transmitting scheduling request in wireless communication system

Life of this patent

Method and apparatus for transmitting scheduling request in wireless communication system

Life of this patent

Abstract

Claims14