KR20080020959A

5G,4G

Title

METHOD AND APPARATUS FOR TRANSMITTING UPLINK SIGNAL AND METHOD AND APPARATUS FOR GENERATING UPLINK SIGNAL IN COMMUNICATION SYSTEM

Application Number:

KR20070088097

Publication Date:

06-03-2008

Current Assignee:

Family ID:

Application Date:

31-08-2007

Declaring Company:

Publication Country:

US

Priority Date:

01-09-2006

Title

METHOD AND APPARATUS FOR TRANSMITTING UPLINK SIGNAL AND METHOD AND APPARATUS FOR GENERATING UPLINK SIGNAL IN COMMUNICATION SYSTEM

Application Number:

KR20070088097

Family ID:

Publication Country:

US

Publication Date:

06-03-2008

Application Date:

31-08-2007

Priority Date:

01-09-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and an apparatus for transmitting an uplink signal, and a method and an apparatus for generating the uplink signal in a communication system are provided to randomize the interference between users and between cells in a frequency domain CDM(Cond Division Multiplexing) method. A method for transmitting an uplink signal in a terminal comprises the steps of: transmitting a first transmission symbol multiplied by a first sequence for distinguishing the terminal from other terminal, in a first transmission time; and transmitting a second transmission symbol multiplied by a second sequence for distinguishing the terminal from other terminal, in a second transmission time which is different from the first transmission time. The second sequence is different from the first sequence.

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.