CN102365830A

5G,4G

Title

METHOD AND APPARATUS FOR RADIO LINK CONTROL IN CELLULAR RADIO COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION

Application Number:

CN2010815424

Publication Date:

29-02-2012

Current Assignee:

Family ID:

Application Date:

01-02-2010

Declaring Company:

Publication Country:

US

Priority Date:

02-02-2009

Title

METHOD AND APPARATUS FOR RADIO LINK CONTROL IN CELLULAR RADIO COMMUNICATION SYSTEM SUPPORTING CARRIER AGGREGATION

Application Number:

CN2010815424

Family ID:

Publication Country:

US

Publication Date:

29-02-2012

Application Date:

01-02-2010

Priority Date:

02-02-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention relates to a method and an apparatus for determining a radio link failure between a terminal and a base station in a radio communication system. Particularly in a radio communication system that constructs through carrier aggregation a terminal measures sequentially a radio link quality of an anchor carrier a radio link quality of an aggregated carrier and a radio link quality of a neighbor cell to decide whether a predetermined standard is met serving as an effective way to decide a radio link failure

The invention claims a determining method and device of terminal and between base stations of wireless link failure in a wireless communication system. Specifically through constructing a carrier aggregation wireless communication system terminal measures the radio link quality of the main carrier in order wireless link quality of aggregated carriers and the radio link quality of the adjacent cell to determine whether a predetermined condition is satisfied as an effective method for judging radio link failure.

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.