Patent ID: 8976743
Filing Date: 2015-03-10
Classification: H04L,H04W

Abstract:
1. A method for transmitting a service specific scheduling control header (SSSCH) in a wireless communication system, the method comprising: transmitting the SSSCH including SSSCH type information, a quality of service (QoS) parameter change indicator, and a frame number, wherein the SSSCH type information indicates that a base station (BS) requests a mobile station (MS) to change a QoS parameter set, wherein the QoS parameter change indicator indicates that the QoS parameter set will be changed, or QoS parameter set selection, wherein the frame number indicates a frame number where the MS transmits acknowledgement (ACK)/negative ACK (NACK) for the request for the change of QoS parameter set to the BS, wherein the ACK is transmitted to acknowledge the QoS parameter set and the NACK is transmitted to reject the QoS parameter set, and wherein the SSSCH further includes flow identifier (FID) information, type information indicating a medium access control (MAC) signaling header type, and length information indicating a length of a signaling header.