WO2013112384A1

5G,4G,3G

Title

TIME AND FREQUENCY SYNCHRONIZATION FOR LTE-ADVANCED NEW CARRIER TYPE

Application Number:

WO2013US22272

Publication Date:

01-08-2013

Family ID:

Application Date:

18-01-2013

Declaring Company:

Publication Country:

US

Priority Date:

27-01-2012

Title

TIME AND FREQUENCY SYNCHRONIZATION FOR LTE-ADVANCED NEW CARRIER TYPE

Application Number:

WO2013US22272

Family ID:

Publication Country:

US

Publication Date:

01-08-2013

Application Date:

18-01-2013

Priority Date:

27-01-2012

Declaring Company:

Abstract  Abstract

A particular kind of component carrier that may be used as a secondary cell in an LTE system is a new type carrier that has reduced or eliminated legacy control signaling such as the omission of CRSs. Alternative techniques are described for performing timing and frequency synchronization in the downlink between an eNB and a UE when CRSs are not present in a component carrier. These techniques involve using either channel state information reference signals or UE-specific reference signals.

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.