RU2491744C2

Title

Not Available

Application Number:

RU20110120431

Publication Date:

27-08-2013

Current Assignee:

LG

Family ID:

Application Date:

12-05-2009

Declaring Company:

LG

Publication Country:

US

Priority Date:

21-10-2008

Title

Not Available

Application Number:

RU20110120431

Family ID:

Publication Country:

US

Publication Date:

27-08-2013

Application Date:

12-05-2009

Priority Date:

21-10-2008

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

FIELD: radio engineering communication.SUBSTANCE: broadcasting signal is transmitted which contains data for a service and preamble data at the same time preamble data bits are represented into preamble data symbols and data bits into data symbols at least one data slice is developed on the basis of data symbols a signal frame is created on the basis of preamble data symbols and the data slice a signal frame is modulated with the help of a multiplexing method with orthogonal frequency division (OFDM) and the modulated signal frame is sent besides data symbols of the preamble are divided into at least one unit of the level 1 (L1) besides the pass band of the unit L1 corresponds to the number of active subcarriers assigned for one channel and units L1 are repeated in a frequency area along the pass band.EFFECT: improved efficiency of data transfer and optimised general reliability of a system.14 cl 66 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.