公开(公告)号：WO2014097223A3

公开(公告)日：2014-11-13

申请号：PCT/IB2013061159

申请日：2013-12-19

Applicant: OPTIS CELLULAR TECHNOLOGY LLC

Inventor： MCHARDY GEOFFREY ,  TJÄRNLUND STEFAN

IPC: H04W28/06 ,  H04W72/04 ,  H04W74/08 ,  H04W76/02 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W72/04 ,  H04W4/005 ,  H04W28/06 ,  H04W74/0833 ,  H04W76/021 ,  H04W88/02 ,  H04W88/08

Abstract: A lightweight communication protocol reduces overhead for small data transmissions from a wireless device (30) to a base station (20) over an uplink channel. The wireless device (30) is preconfigured with a device identifier that is known to the base station (20). The preconfigured device identifier is associated with a static tunnel between the base station (20) and a serving gateway. The wireless device (30) transmits application data to the base station (20) in a medium access control packet without using higher layer protocols. When the base station (20) receives the medium access control packet, it maps the application data to the tunnel associated with the preconfigured device identifier.

Abstract translation: 轻量级通信协议减少了通过上行链路信道从无线设备（30）到基站（20）的小数据传输的开销。 无线设备（30）被预先配置有基站（20）已知的设备标识符。 预配置的设备标识符与基站（20）和服务网关之间的静态隧道相关联。 无线设备（30）在不使用较高层协议的情况下，将介质访问控制分组中的应用数据传送到基站（20）。 当基站（20）接收介质访问控制分组时，将应用数据映射到与预配置的设备标识符相关联的隧道。