US 2017/0290028 A1 · METHOD FOR PROHIBITING FROM TRIGGERING SCHEDULING REQUEST IN A D2D COMMUNICATION SYSTEM AND DEVICE THEREFOR

Abstract

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for prohibiting from triggering scheduling request in a D2D communication system, the method comprising: configuring that the UE belongs to one or more ProSe groups; receiving, from a network, a Scheduling Request (SR) prohibit indication indicating at least one of the one or more ProSe groups; triggering a sidelink BSR for a first ProSe group of the one or more ProSe groups when a sidelink BSR trigger condition is met; and triggering a SR if the SR prohibit indication doesn't indicate the first ProSe group.

Claims20

Dependent claims

A method for a User Equipment (UE) operating in a wireless communication system, the method comprising:

configuring that the UE belongs to one or more ProSe groups;
receiving, from a network, a Scheduling Request (SR) prohibit indication indicating at least one of the one or more ProSe groups;
triggering a sidelink BSR for a first ProSe group of the one or more ProSe groups when a sidelink BSR trigger condition is met;
and
triggering a SR if the SR prohibit indication doesn't indicate the first ProSe group.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/507,627Filed 27 Jul 2015

Priority

30 Oct 2014

Published

5 Oct 2017

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

H04W 72/12
Local resource management: wireless traffic scheduling
H04W 28/02
Network traffic management; Network resource management: traffic management, e.g. flow control or congestion control
H04W 72/20
Local resource management: control channels or signalling for resource management
H04W 72/23
Control channels or signalling for resource management: in the downlink direction of a wireless link, i.e. towards a terminal

Method for prohibiting from triggering scheduling request in a d2d communication system and device therefor

Life of this patent

Method for prohibiting from triggering scheduling request in a d2d communication system and device therefor

Life of this patent

Abstract

Claims20