公开(公告)号：US09510271B2

公开(公告)日：2016-11-29

申请号：US13830706

申请日：2013-03-14

Applicant: Qualcomm Incorporated

Inventor： George Cherian ,  Mahesh D Iyer ,  Santosh Paul Abraham

IPC: H04W48/16 ,  H04L29/12

CPC classification number: H04W48/16 ,  H04L61/103

Abstract: Systems, methods, and devices for address format detection are described herein. In one aspect, a method of detecting whether an addressing format is supported by an access point on a wireless network is disclosed. The method includes transmitting a request to an access point using an addressing format including a source address field and a separate transmitter address field. In some aspects, the request may be an address resolution protocol (ARP) request or an Internet Control Message Protocol (ICMP) ping request. The request includes the source address field set to a first address and the transmitter address field set to a second address; monitoring transmissions of the access point to determine whether the access point transmits a response to the request that includes a destination address equal to the first address; and determining whether the access point supports the addressing format based on the monitoring.

Abstract translation: 本文描述了用于地址格式检测的系统，方法和设备。 一方面，公开了一种检测寻址格式是否由无线网络上的接入点支持的方法。 该方法包括使用包括源地址字段和单独的发送器地址字段的寻址格式向接入点发送请求。 在一些方面，该请求可以是地址解析协议（ARP）请求或Internet控制消息协议（ICMP）ping请求。 该请求包括设置到第一地址的源地址字段和设置到第二地址的发送机地址字段; 监视所述接入点的传输以确定所述接入点是否发送对所述请求的响应，所述请求包括等于所述第一地址的目的地地址; 以及基于所述监视确定所述接入点是否支持所述寻址格式。