ES2277365T3

5G,4G,3G

Title

Not Available

Application Number:

ES19970954204T

Publication Date:

01-07-2007

Current Assignee:

Family ID:

Application Date:

19-12-1997

Declaring Company:

Publication Country:

US

Priority Date:

15-01-1997

Title

Not Available

Application Number:

ES19970954204T

Family ID:

Publication Country:

US

Publication Date:

01-07-2007

Application Date:

19-12-1997

Priority Date:

15-01-1997

Current Assignee:

Declaring Company:

Abstract  Abstract

A PROCEDURE AND APPARATUS ARE EXPOSED TO EXECUTE AN INTER-SYSTEM TRANSFER BETWEEN COMMUNICATION SYSTEMS (S1, S2) OR AN INTERFREQUENCY TRANSFER WITHIN A CDMA COMMUNICATION SYSTEM. THE PURPOSE OF THIS INVENTION IS TO REDUCE THE LIKELIHOOD OF DERIVED CALLS DURING INTER-SYSTEM TRANSFER. IN THE EVENT THAT A TRANSFER ATTEMPT IS NOT SUCCESSFUL, THE MOBILE STATION (18) WILL RETURN TO THE ORIGINAL SYSTEM (S1) WITH INFORMATION THAT THE COMMUNICATION SYSTEM OF THE PRESENT INVENTION USES TO ASSIST IN THE PERFORMANCE OF THE FUTURE INTENSE OF TRANSFER . ALTERNATIVELY, WITHOUT PERFORMING ANY TRANSFER ATTEMPTS, THE MOBILE STATION (18) MONITORES THE DESTINATION SYSTEM (S2), RETURNING AFTER THE ORIGINAL SYSTEM (S1), WITH THE INFORMATION USED TO ASSIST IN POST-TRANSFER ATTEMPTS. RETURNED INFORMATION ON THE MONITORING OF A CDMA SYSTEM UNDERSTANDS THE RESULTS OF A SEARCH FOR ONE OR MORE PILOTS GIVEN IN DISPLACEMENTS IN A SPECIFIC LIST PROVIDED TO THE MOBILE STATION (18) BY THE BASE STATION (B1-B5) OR A DISPLAY SET BASED ON A DEFAULT SEARCH ALGORITHM.

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.