HRP20110416T1

Title

Apparatus and method for transmitting and receiving a signal

Application Number:

HR2011P000416T

Publication Date:

31-07-2011

Current Assignee:

LG

Family ID:

Application Date:

03-06-2011

Declaring Company:

LG

Publication Country:

US

Priority Date:

21-10-2008

Title

Apparatus and method for transmitting and receiving a signal

Application Number:

HR2011P000416T

Family ID:

Publication Country:

US

Publication Date:

31-07-2011

Application Date:

03-06-2011

Priority Date:

21-10-2008

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

A method of transmitting a broadcasting signal, the method comprising: mapping the preamble data bits to the preamble symbols, and the data service bits to the data service symbols; compiling at least one data section based on data service symbols; assembling a signal box based on a preamble symbol and at least one data section; modulating the signal frame using orthogonal frequency division multiplexing (OFDM); and transmitting a modulated signal frame, wherein the preamble symbols are divided along the frequency axis into layers of layer 1 (L1) of equal bandwidth, where the bandwidth of one L1 block corresponds to one of 3408 subcarriers assigned to one channel. The patent contains 12 more claims.

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.