EP2117194A1

5G,4G

Title

Signal transmission method for use in a communication system

Application Number:

EP20090009497

Publication Date:

11-11-2009

Current Assignee:

Family ID:

Application Date:

19-12-2007

Declaring Company:

LG

Publication Country:

US

Priority Date:

19-12-2006

Title

Signal transmission method for use in a communication system

Application Number:

EP20090009497

Family ID:

Publication Country:

US

Publication Date:

11-11-2009

Application Date:

19-12-2007

Priority Date:

19-12-2006

Current Assignee:

Declaring Company:

LG

Abstract  Abstract

A method of transmitting signals to a receiver using a Constant Amplitude Zero Auto-Correlation (CAZAC) sequence at a transmitter the method comprising: selecting a root index and generating the CAZAC sequence in a frequency domain or a time domain according to the selected root index; continuously mapping the generated CAZAC sequence to frequency resource elements; converting the frequency-domain-mapped sequence into a time-domain transmission signal; and transmitting the time-domain transmission signal to the receiver wherein the time-domain transmission signal is transmitted in a condition that a specific component corresponding to a part of a frequency 0 from the CAZAC sequence is omitted so that the resultant time-domain transmission signal has no component corresponding to the frequency 0.

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.