APPARATUS AND METHOD FOR TRANSMITTING A MAC PDU BASED ON MAC HEADER TYPE INFORMATION

Title:

APPARATUS AND METHOD FOR TRANSMITTING A MAC PDU BASED ON MAC HEADER TYPE INFORMATION

Document Type and Number:

WIPO Patent Application WO/2011/028038

Kind Code:

A3

Abstract:

An Apparatus and methods for communicating in a wireless access system using a medium access control protocol data unit (MAC PDU) is disclosed. The method comprises steps of receiving, by a mobile station (MS) from a base station (BS), a dynamic service addition request (AAI_DSA-REQ) message requesting to create a service flow, wherein the AAI_DSA-REQ message comprises a first MAC header type parameter indicating a type of a MAC header included in the MAC PDU of the service flow and a flow identifier (FID) identifying a connection associated with the service flow; transmitting, by the MS to the BS, a dynamic service addition response (AAI_DSA-RSP) message in response to the AAI_DSA-REQ message, wherein the AAI_DSA-RSP message comprises a second MAC header type parameter indicating the type of a MAC header included in the MAC PDU of the service flow; and communicating with the BS using the MAC PDU comprising the MAC header indicated by the second MAC header type parameter; wherein the MAC header type parameter indicates one of a generic MAC header (GMH) for general data packet transmission and a short-packet MAC header (SPMH) for small data packet transmission and a non-ARQ connection.

Inventors:

YUK YOUNG SOO (KR)
RYU KI SEON (KR)
KIM JEONG KI (KR)
KIM YONG HO (KR)

Application Number:

PCT/KR2010/005961

Publication Date:

July 14, 2011

Filing Date:

September 02, 2010

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)
YUK YOUNG SOO (KR)
RYU KI SEON (KR)
KIM JEONG KI (KR)
KIM YONG HO (KR)

International Classes:

H04L12/56; H04L29/06

Foreign References:

KR100617818B1	2006-08-28
US20070041378A1	2007-02-22
KR100849143B1	2008-07-31
US20100214986A1	2010-08-26

Other References: