BR0206257A

2G

Title

Not Available

Application Number:

BR20020206257

Publication Date:

01-03-2005

Current Assignee:

Family ID:

Application Date:

07-01-2002

Declaring Company:

Publication Country:

US

Priority Date:

09-01-2001

Title

Not Available

Application Number:

BR20020206257

Family ID:

Publication Country:

US

Publication Date:

01-03-2005

Application Date:

07-01-2002

Priority Date:

09-01-2001

Current Assignee:

Declaring Company:

Abstract  Abstract

METHOD AND APPARATUS FOR PROVIDING DYNAMIC MAPPING. Apparatus and method for providing dynamic mapping of channel numbers to physical frequencies for some cells of the cellular telephone system for use in the case of a cellular telephone system representing physical frequencies by channel numbers and providing a fixed mapping of channel numbers for the physical frequencies. The method includes the step of providing an information element indicating the dynamic mapping, and is performed in a manner that is compatible with the existing channel numbering space, thereby keeping any of the existing signaling messages unchanged. The method also provides a dynamic mapping shift: duplicate mapping is broadcast, in which two non-overlapping groups of channel numbers are both mapped, at least in part, to the same frequency block, the broadcast being continued for a while. predetermined to be of sufficient length so that any mobile phone operating in the cells has decoded the duplicate mapping.

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.