Title:
ACCESS METHOD AND ACCESS DEVICE FOR VOWI-FI NETWORK
Document Type and Number:
WIPO Patent Application WO/2017/147993
Kind Code:
A1
Abstract:
The present invention provides an access method and an access device for a VoWi-Fi network. The access method for a VoWi-Fi network comprises: a user equipment obtaining a unique identifier of an access point in a VoWi-Fi network to be accessed; sending the unique identifier via a mobile communication network to an IMS network for the IMS network to verify validity of the access point; and receiving a verification result returned from the IMS network, and determining, on the basis of the verification result, whether the VoWi-Fi network is to be accessed. The technical solution of the present invention ensures that the user equipment accesses a valid VoWi-Fi network, enhances security for accessing a VoWi-Fi network, and effectively protects user data.
Inventors:
ZHANG ZIJING (CN)
ZHANG QING (CN)
ZHANG QING (CN)
Application Number:
PCT/CN2016/080602
Publication Date:
September 08, 2017
Filing Date:
April 29, 2016
Export Citation:
Assignee:
YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD (CN)
International Classes:
H04W12/06; H04W12/08; H04W12/122; H04W12/73; H04W84/12
Foreign References:
| US20080259885A1 | 2008-10-23 | |||
| CN104066086A | 2014-09-24 | |||
| CN104066109A | 2014-09-24 | |||
| US20100008259A1 | 2010-01-14 |
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO. , LTD. (CN)
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