ES2720725T3

5G,4G,3G,2G

Title

Resumption of packet services in a mobile network

Application Number:

ES20140817214T

Publication Date:

24-07-2019

Current Assignee:

Family ID:

Application Date:

27-06-2014

Declaring Company:

Publication Country:

US

Priority Date:

28-06-2013

Title

Resumption of packet services in a mobile network

Application Number:

ES20140817214T

Family ID:

Publication Country:

US

Publication Date:

24-07-2019

Application Date:

27-06-2014

Priority Date:

28-06-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

A user equipment (102), UE, configured for inter-RAT mobility, whose UE equipment comprises: a transceiver (210) and processing circuits (212) configured for: signaling reception to activate signal reduction in mode inactive, ISR, for later use during inter-RAT cell reselection while the UE (102) is in idle mode; performing inter-RAT cell reselection in accordance with the ISR when ISR is activated, with inter-RAT cell reselection to establish a radio signaling connection with circuit switching, CS, within a target cell when the target cell is a Terrestrial Radio Access Network cell of the Universal Mobile Telecommunications System not Evolved, not E-UTRAN; the transmission of the signaling to suspend the services by switched packets, PS, while the UE (102) has a signaling connection within a non-E-UTRAN cell; signaling transmission to initiate a tracking zone update procedure, TAU, when the ISR is activated to resume PS services when the UE (102) returns to an E-UTRAN cell (206); and characterized in that: on the basis of an unsatisfactory resumption of PS services, the deactivation of ISR after returning to the E-UTRAN cell (206) before initiating another TAU procedure to resume PS services.

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.