KR20130035974A

5G,4G

Title

TRANSMISSION POWER CONTROL APPARATUS AND METHOD FOR A SOUNDING REFERENCE SIGNAL

Application Number:

KR20120109416

Publication Date:

09-04-2013

Current Assignee:

Family ID:

Application Date:

28-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

30-09-2011

Title

TRANSMISSION POWER CONTROL APPARATUS AND METHOD FOR A SOUNDING REFERENCE SIGNAL

Application Number:

KR20120109416

Family ID:

Publication Country:

US

Publication Date:

09-04-2013

Application Date:

28-09-2012

Priority Date:

30-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

PURPOSE: A transmission power controlling apparatus and a method thereof are provided to provide methods and apparatuses performing HARQ-ACK signal transmissions while providing the compression of each resource and providing mechanisms for a selection between conventional PUCCH resources and non-conventional PUCCH resources. CONSTITUTION: A method for dynamically transmitting a control signal by using a first sequence and a second sequence in response to the extraction of a control channel in which an UE(User Equipment) is comprised of CCEs(control channel elements) includes a process allocating a first resource for the transmissions of a dynamic control signal using a first sequence located between second resources allocated for the transmissions of a dynamic control signal using a second sequence and a third resources allocated for the transmissions of a periodical control signal using a first sequence and a second sequence and located in each last part of an operation bandwidth; a process determining a first resource among first resources for a control signal transmission from the sum of the minimum CCE index and first off set of a control channel in case of using the first sequence; a process determining a second resource among second resources for a control channel transmission from the sum of the minimum CCE index and second off set of a control channel in case of using the second sequence; and a process transmitting control signals in the first or second resource. (Reference numerals) (710) Receiving PCFICH and determining the number of CCEs for PDCCH transmission; (720) Determining (N_CCE/N_COMP) number groups; (730) Determining (N_CCE/N_COMP) PUCCH resources for transmission of HARQ-ADK signals;

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.