JP2008541670A

Title

Not Available

Application Number:

JP20080512452T

Publication Date:

20-11-2008

Current Assignee:

Family ID:

Application Date:

16-05-2006

Declaring Company:

Publication Country:

US

Priority Date:

19-05-2005

Title

Not Available

Application Number:

JP20080512452T

Family ID:

Publication Country:

US

Publication Date:

20-11-2008

Application Date:

16-05-2006

Priority Date:

19-05-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for implementing handoff between radio access networks (RANs) (110a) deployed under different radio access technologies (RATs) is disclosed. The wireless transmit / receive unit (WTRU) (150) comprises at least two wireless units to support RAT. Each RAN sends a list of RANs collocated in the RANs coverage area to the WTRU. The WTRU stores the list and determines if the handoff criteria are met by one of the collocated RANs. The WTRU then initiates a handoff from the current RAN to the target RAN (110a) if the handoff criteria are met by the target RAN. Alternatively, the WTRU may send a measurement report to the current RAN so that the current RAN determines whether the handoff criteria are met by a selected one of the collocated RANs, and the handoff criteria is Initiates a handoff to the selected RAN if satisfied.

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.