KR101120217B1

5G,4G

Title

Transmission of information using cyclically shifted sequences

Application Number:

KR20097016669

Publication Date:

22-03-2012

Current Assignee:

Family ID:

Application Date:

10-01-2008

Declaring Company:

Publication Country:

US

Priority Date:

10-01-2007

Title

Transmission of information using cyclically shifted sequences

Application Number:

KR20097016669

Family ID:

Publication Country:

US

Publication Date:

22-03-2012

Application Date:

10-01-2008

Priority Date:

10-01-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

Techniques for transmitting information using cyclically shifted sequences are described. In one design, the first sequence and the second sequence may be generated by cyclically shifting the base sequence by the first amount and the second amount, respectively. The base sequence can be a CAZAC sequence, a PN sequence or some other sequence with good correlation characteristics. Cyclic shifts for the first and second sequences may be determined based on the hopping pattern. The first modulated sequence may be generated based on the first sequence and the first modulation symbol and may be transmitted in a first time interval. The second modulated sequence may be generated based on the second sequence and the second modulation symbol and may be transmitted in a second time interval. Each modulated sequence may be transmitted on K consecutive subcarriers using localized frequency division multiplexing (LFDM).

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.