×

TERMINAL SWITCHING METHOD, ACCESS DEVICE, TERMINAL, AND SYSTEM

  • US 20170078839A1
  • Filed: 11/25/2016
  • Published: 03/16/2017
  • Est. Priority Date: 05/27/2014
  • Status: Active Grant
First Claim
Patent Images

1. A terminal switching method, wherein the method comprises:

  • when a distance between a first access device and a second access device falls within a range of a near field communication (NFC) connection, establishing, by the first access device, an NFC connection to the second access device;

    receiving, by the first access device, an authentication parameter of a to-be-switched terminal that is sent by the second access device by using the NFC connection, wherein the to-be-switched terminal is a terminal that has established a first connection to the second access device;

    receiving, by the first access device, an authentication request sent by the to-be-switched terminal; and

    performing, by the first access device, access authentication on the to-be-switched terminal according to the authentication parameter, and establishing a second connection to the to-be-switched terminal after the authentication succeeds.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×