RU2449486C2

5G

Title

Not Available

Application Number:

RU20080137608

Publication Date:

27-04-2012

Current Assignee:

Family ID:

Application Date:

20-02-2007

Declaring Company:

Publication Country:

US

Priority Date:

21-02-2006

Title

Not Available

Application Number:

RU20080137608

Family ID:

Publication Country:

US

Publication Date:

27-04-2012

Application Date:

20-02-2007

Priority Date:

21-02-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: information technology.
SUBSTANCE: pilot signal of the first level for one level transmission is repeated in subbands in the first OFDM character, and the pilot signal of the first level is also repeated with shift from the first OFDM character in the second adjacent OFDM character. Also, additional transmission levels can be transmitted each one of which includes separate pilot signal formed and being repeated in the first character and being repeated with shift from separate pilot signal in the second adjacent character. Then, the first and the second OFDM characters are transmitted and received to characterise receiving channels.
EFFECT: higher efficiency of transmitting pilot signals.
35 cl, 9 dwg

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.