CN103797888A

5G,4G,3G,2G

Title

Trusted WLAN connectivity to 3GPP evolved packet core

Application Number:

CN2012832275

Publication Date:

14-05-2014

Current Assignee:

NOT AVAILABLE

Family ID:

47072658

Application Date:

27-04-2012

Declaring Company:

APPLE INC , INTEL CORP

Publication Country:

US

Priority Date:

29-04-2011

View on Espacenet goto-link

Title

Trusted WLAN connectivity to 3GPP evolved packet core

Application Number:

CN2012832275

Family ID:

47072658

Publication Country:

US

Publication Date:

14-05-2014

Application Date:

27-04-2012

Priority Date:

29-04-2011

Current Assignee:

NOT AVAILABLE

Declaring Company:

APPLE INC , INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

The invention generally claims a method for a wireless network and associated device and system in the trusted connection system device and configuration. In some examples a wireless local area network (WLAN) can be attached to the evolved packet core (EPC) as the trusted access network of 3GPP without using an evolved packet data gateway (ePDG) and not from an associated encrypted tunnelled and overhead. can use defined by IEEE standard 802.11u-2011 access network query protocol (ANQP) extension or using other protocols such as DHCP or EAP or standard to exchange for creating a reliable attachment between the mobile device and the WLAN information. Trusted WLAN container having a defined data structure field can be established in the ANQP element transmission and operable to exchange trusted attachment used.

Systems devices and configurations to implement trusted connections within wireless networks and associated devices and systems are generally disclosed herein. In some examples a wireless local area network (WLAN) may be attached to a 3GPP evolved packet core (EPC) as a trusted access network without use of an evolved packet data gateway (ePDG) and overhead from related tunneling and encryption. Information to create the trusted attachment between a mobile device and a WLAN may be exchanged using Access Network Query Protocol (ANQP) extensions defined by IEEE standard 802.11u-2011 or using other protocols or standards such as DHCP or EAP. A trusted WLAN container with defined data structure fields may be transferred in the ANQP elements to exchange information used in the establishment and operation of the trusted attachment.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

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Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

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