公开(公告)号：US20140301208A1

公开(公告)日：2014-10-09

申请号：US14097111

申请日：2013-12-04

Applicant: QUALCOMM INCORPORATED

Inventor： Simone Merlin ,  SANTOSH PAUL ABRAHAM ,  MAARTEN MENZO WENTINK ,  ZHI QUAN ,  ALFRED ASTERJADHI

IPC: H04W28/02

CPC classification number: H04W28/0273 ,  H04L1/0025 ,  H04L1/0029 ,  H04L1/0073 ,  H04L1/0079 ,  H04W74/002

Abstract: Systems, methods, and devices for communicating short control frames are described herein. In some aspects, a method of wireless communication includes generating a control frame comprising a contention free end (CF-end) frame, the CF-end frame comprising a physical layer preamble having a type field, the type field including an indicator indicating the CF-end frame is a null data packet (NDP). The method further includes transmitting the control frame.

Abstract translation: 本文描述了用于传送短控制帧的系统，方法和设备。 在一些方面，一种无线通信方法包括生成包括无竞争结束（CF-end）帧的控制帧，所述CF端帧包括具有类型字段的物理层前同步码，所述类型字段包括指示所述CF -end帧是一个空数据包（NDP）。 该方法还包括发送控制帧。