UA75994C2

3G

Title

METHOD FOR CONTROLLING TRANSMISSION POWER OF SHARED CONTROL CHANNEL FOR HIGH SPEED DOWNLINK SHARED CHANNEL IN A MOBILE COMMUNICATION SYSTEM

Application Number:

UA20040604531

Publication Date:

15-06-2006

Current Assignee:

LG

Family ID:

Application Date:

11-11-2002

Declaring Company:

LG

Publication Country:

US

Priority Date:

16-11-2001

Title

METHOD FOR CONTROLLING TRANSMISSION POWER OF SHARED CONTROL CHANNEL FOR HIGH SPEED DOWNLINK SHARED CHANNEL IN A MOBILE COMMUNICATION SYSTEM

Application Number:

UA20040604531

Family ID:

Publication Country:

US

Publication Date:

15-06-2006

Application Date:

11-11-2002

Priority Date:

16-11-2001

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

A method for controlling transmission power of shared control channel for high speed downlink shared channel (HS-SCCH) in an VMTS system adopting a high speed downlink packet access (HSDPA) is disclosed in which a power offset value for power control of HS-SCCH is determined by a serving radio network controller (SRNC) and transmitted as a control frame or message type to a base station. A first PO field for transmitting a PO value for non-handover or soft handover of the DPCCH a second PO field for transmitting a PO value used for the primary cell and a third PO field for transmitting a PO value used for the non-primary cell are selectively implemented in the control frame so that the transmission power of HS-SCCH can be suitably controlled according to change in environment or circumstances of the radio link.

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.