CN107071766A

5G,4G,3G,2G

Title

Wireless Transmit/receive Unit (wtru) And Method Executed By Wtru

Application Number:

CN20161878422

Publication Date:

18-08-2017

Current Assignee:

Family ID:

Application Date:

30-03-2010

Declaring Company:

Publication Country:

US

Priority Date:

31-03-2009

Title

Wireless Transmit/receive Unit (wtru) And Method Executed By Wtru

Application Number:

CN20161878422

Family ID:

Publication Country:

US

Publication Date:

18-08-2017

Application Date:

30-03-2010

Priority Date:

31-03-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

Techniques for providing packet switching service to the target radio access technology (RAT) network method and device. wireless emitting/receiving unit (WTRU) receiving a circuit switched (CS) service notification message. if the WTRU has been assigned a temporary mobile subscriber identification (TMSI) effectively the changing is performed after transmitting TMSI effective response message comprising paging between systems from a source RAT network to a target RAT network. CS service notification message is for terminating a CS call request. source RAT network may be a long term evolution (LTE) network and a target RAT network may be a third generation partnership project (3GPP) network. Alternatively if the WTRU is not allocated a valid TMSI then changed the system after transmitting the identification of the WTRU international mobile subscriber identification (IMSI) paging response message.

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.