WO2012021879A2

4G

Title

METHODS AND SYSTEMS FOR IN-DEVICE INTERFERENCE MITIGATION

Application Number:

WO2011US47697

Publication Date:

16-02-2012

Family ID:

Application Date:

13-08-2011

Declaring Company:

Publication Country:

US

Priority Date:

13-08-2010

Title

METHODS AND SYSTEMS FOR IN-DEVICE INTERFERENCE MITIGATION

Application Number:

WO2011US47697

Family ID:

Publication Country:

US

Publication Date:

16-02-2012

Application Date:

13-08-2011

Priority Date:

13-08-2010

Declaring Company:

Abstract  Abstract

Methods and apparatus for mitigating in-device interference are described. The methods may include an in-device interference event (e.g. an interference situation), and the processing of events may depend on the priority of the technologies. A handover to another frequency or radio access technology (RAT) may occur in case a co-existing technology may be activated. The network may signal to the device a list of frequencies or RATs that it may be allowed to measure and handoff to. A network may provide a scaling value that the device may use to speed up reaction to the interference. The device may apply a scaling factor to an out of synch counter and/or the radio link failure (RLF) timer used for the RLF procedure. The device may apply different scaling factors for the measurements and time to trigger events. The device may trigger a report to the network requesting gaps for an alternate RAT.

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.