JP4592547B2

3G

Title

TRANSMISSION POWER CONTROL METHOD AND MOBILE COMMUNICATION SYSTEM

Application Number:

JP20050274650

Publication Date:

01-12-2010

Current Assignee:

Family ID:

Application Date:

24-08-2005

Declaring Company:

Publication Country:

US

Priority Date:

24-08-2005

Title

TRANSMISSION POWER CONTROL METHOD AND MOBILE COMMUNICATION SYSTEM

Application Number:

JP20050274650

Family ID:

Publication Country:

US

Publication Date:

01-12-2010

Application Date:

24-08-2005

Priority Date:

24-08-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a transmission power control method enabling an E-AGCH to certainly arrive at a mobile station UE even in an SHO state and to provide a mobile communication system.

SOLUTION: In this transmission power control method when the mobile station is in a soft handover state between a serving cell and a non-serving cell a radio network control station notifies a radio base station managing the serving cell about an offset between the transmission power of the absolute transmission rate control channel and the transmission power of a dedicated physical channel the serving cell to which the offset is notified decides the transmission power of the absolute transmission rate control channel based on the offset and the serving cell transmits the absolute transmission rate control channel to the mobile station at the decided transmission power.

COPYRIGHT: (C)2007JPO&INPIT

COPYRIGHT: (C)2006JPO&NCIPI

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.