WO2008054119A2

5G,4G

Title

METHOD FOR TRANSMITTING RANDOM ACCESS CHANNEL MESSAGE AND RESPONSE MESSAGE AND MOBILE COMMUNICATION TERMINAL

Application Number:

WO2007KR05397

Publication Date:

08-05-2008

Current Assignee:

LG

Family ID:

Application Date:

30-10-2007

Declaring Company:

LG

Publication Country:

US

Priority Date:

30-10-2006

Title

METHOD FOR TRANSMITTING RANDOM ACCESS CHANNEL MESSAGE AND RESPONSE MESSAGE AND MOBILE COMMUNICATION TERMINAL

Application Number:

WO2007KR05397

Family ID:

Publication Country:

US

Publication Date:

08-05-2008

Application Date:

30-10-2007

Priority Date:

30-10-2006

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

A method for responding to a random access channel message a method for transmitting a random access channel message and a mobile communication terminal for supporting the same are disclosed. The method for responding to a random access channel message includes reading quality measurement information of a downlink channel from a second layer header of a random access channel (RACH) message which is transmitted from a user equipment to an uplink controlling transmission power of a response message for the RACH message according to the quality measurement information; and transmitting the response message to the user equipment. Since transmission power can be adaptively controlled according to a channel measurement result of the user equipment a radio resource can be efficiently used. In a method in which information indicating whether or not quality measurement information is included or whether or not upper layer information is included is notified to a base station through a header compatibility between the existing user equipment and a radio network can be maintained.

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.