SE524076C2

5G

Title

Soft handoff method for multimedia broadcast / multicast service in a CDMA mobile communication systems

Application Number:

NULL

Publication Date:

22-06-2004

Current Assignee:

Family ID:

Application Date:

28-04-2003

Declaring Company:

Publication Country:

US

Priority Date:

27-04-2002

Title

Soft handoff method for multimedia broadcast / multicast service in a CDMA mobile communication systems

Application Number:

NULL

Family ID:

Publication Country:

US

Publication Date:

22-06-2004

Application Date:

28-04-2003

Priority Date:

27-04-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

The method includes transmitting from a first node B to a unit RNC a first difference between the emission starting point of a first raster of the system from this first node B among the neighboring nodes B and a starting point of receiving a second raster of the system corresponding to the first raster of the system, received from the second node B among the neighboring nodes B. The next step includes transmitting from the second node B to the unit RNC a second difference between the point of start of emission of the second raster of system from the second node B and point of start of reception of the first raster of the corresponding system to the second raster of the system received from the first node B. The next step includes calculating a difference between the emission start points of the first and second rasters of the system from the first and second difference, and informing the first and second nodes B of the point of start of emission of the raster of diffusion data, based on the difference.

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.