CN1744457A

3G

Title

Method for controlling transmission power of hs-scch in mobile communication system

Application Number:

CN20051106915

Publication Date:

08-03-2006

Current Assignee:

LG

Family ID:

Application Date:

18-11-2002

Publication Country:

US

Priority Date:

16-11-2001

Declaring Company:

LG

Abstract  Abstract

A method for controlling the high speed downlink high speed downlink packet access (HSDPA) technology in the UMTS system of shared channel shared control channel (HS-SCCH) power wherein power control for HS-SCCH power compensation value determined by the current serving radio network controller (SRNC) and control frame or message type to the base station. selectively realizing a first PO field for soft switching value transmission of DPCCH in the control frames a second PO field of the HS-SCCH PO value for transmission for the primary cell and a third PO field for the HS-SCCH PO value for non-primary cell so it can properly control the transmission power of the HS-SCCH according to the change of the environment or condition of the wireless 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.