US2003117980A1

4G

Title

Signal measurement apparatus and method for handover in a mobile communication system

Application Number:

US20020298341

Publication Date:

26-06-2003

Current Assignee:

Family ID:

Application Date:

18-11-2002

Declaring Company:

Publication Country:

US

Priority Date:

17-11-2001

Title

Signal measurement apparatus and method for handover in a mobile communication system

Application Number:

US20020298341

Family ID:

Publication Country:

US

Publication Date:

26-06-2003

Application Date:

18-11-2002

Priority Date:

17-11-2001

Current Assignee:

Declaring Company:

Abstract  Abstract

An RNC determines parameters available for measurement of a synchronization signal and second Node B information from a second Node B transmits the determined parameters to a first Node B during radio link setup and to a UE during radio bearer setup and transmits parameter selection information to the first Node B and the UE if it is recognized that measurement of the synchronization signal and the second Node B information is necessary. The first Node B changes a position of a downlink time period over which a downlink channel is transmitted from the first Node B to the UE and a position of an uplink time period over which an uplink channel is transmitted from the UE to the first Node B according to parameters selected from the parameters. The UE receives the synchronization signal and the second Node B information in the remaining time periods except the changed downlink time period and the changed uplink time period among the plurality of time periods.

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.