CN102405671A

5G,4G,3G

Title

SYSTEMS METHODS AND DEVICES TO ENABLE SELECTION OF RADIO ACCESS TECHNOLOGY

Application Number:

CN2010817227

Publication Date:

04-04-2012

Current Assignee:

Family ID:

Application Date:

20-04-2010

Declaring Company:

Publication Country:

US

Priority Date:

20-04-2009

Title

SYSTEMS METHODS AND DEVICES TO ENABLE SELECTION OF RADIO ACCESS TECHNOLOGY

Application Number:

CN2010817227

Family ID:

Publication Country:

US

Publication Date:

04-04-2012

Application Date:

20-04-2010

Priority Date:

20-04-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

In some embodiments the access terminal is configured to select the first system resource and transmitting message to obtain the access to the first set of system wherein the information hidden access terminal capable of communicating with the second system resource. Wherein a number of the first embodiment the first system resource comprises circuit exchange system resource the second set of system resource contains system resource and terminal to the network hidden in capable of using system resources so as to obtain and/or maintain the circuit exchange system resource in connection mode. Embodiments of such access terminal using circuit exchange system resource even if the network does not support the CS fallback or has rejected the CS fallback.

In some embodiments an access terminal is configured to select a first set of system resources and communicate a message to acquire access to the first set of system resources wherein the message conceals that the access terminal is capable of communication with a second set of system resources. In one embodiment the first set of system resources includes circuit-switched system resources the second set of system resources includes packet-switched system resources and an access terminal conceals from the network that it is operable using the packet-switched system resources in order to acquire and/or maintain connected mode access to the circuit- switched system resources. Such embodiments allow an access terminal to use circuit- switched system resources even if the network does not support CS fallback or has refused a CS fallback request.

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

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

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.