KR20100123655A

5G,4G

Title

METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Application Number:

KR20100045447

Publication Date:

24-11-2010

Current Assignee:

LG

Family ID:

Application Date:

14-05-2010

Declaring Company:

LG

Publication Country:

US

Priority Date:

15-05-2009

Title

METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Application Number:

KR20100045447

Family ID:

Publication Country:

US

Publication Date:

24-11-2010

Application Date:

14-05-2010

Priority Date:

15-05-2009

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

PURPOSE: A sounding reference signal transmission method and a device thereof are provided to transmit an additional sounding reference signal to a base station by using the last symbol of a subframe. CONSTITUTION: A periodic sounding reference signal is transmitted to a base station. The transmission request of an additional sounding reference signal is received from the base station. The periodic sounding reference signal and the additional sounding reference signal multiplexed in a frequency axis and a time axis. The multiplexed periodic sounding reference signal and the additional sounding reference signal are transmitted to the base station. The additional sounding reference signal is transmitted to the base station through the last symbol of the subframe. The transmission comb parameter of the periodic sounding reference signal and the parameter of the additional sounding reference signal are differently set.

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.