EP1816794A3

5G,4G

Title

SYSTEM AND METHOD FOR HANDOVER TO MINIMIZE SERVICE DELAY DUE TO PING PONG EFFECT IN BWA COMMUNICATION SYSTEM

Application Number:

EP20070010090

Publication Date:

02-01-2008

Current Assignee:

Family ID:

Application Date:

07-03-2005

Declaring Company:

Publication Country:

US

Priority Date:

05-03-2004

Title

SYSTEM AND METHOD FOR HANDOVER TO MINIMIZE SERVICE DELAY DUE TO PING PONG EFFECT IN BWA COMMUNICATION SYSTEM

Application Number:

EP20070010090

Family ID:

Publication Country:

US

Publication Date:

02-01-2008

Application Date:

07-03-2005

Priority Date:

05-03-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

Disclosed is a method for recognizing by a Mobile Subscriber Station (MSS) whether a serving Base Station (BS) retains connection information in a mobile communication system including the serving BS for providing a service to the MSS and a target BS adjacent to the serving BS. The method includes the steps of receiving a handover request message from the serving BS the handover request message including a resource remain type field representing whether the connection information having been set with the serving BS is retained and a resource retain time field representing a connection information-retaining time by the serving BS and recognizing that the serving BS retains the connection information during a time determined by a value of the resource retain time field.

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.