Patent · US Active

Frame and signalling pattern structure for multi-carrier systems

US8804479B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Lothar Stadelmeier · Stuttgart, DE
Dietmar Schill · Winnenden, DE
Joerg Robert · Vreden, DE

Key dates

Filing date	Dec 14, 2011
Grant date	Aug 12, 2014
Priority date	—
Expiry date	Aug 31, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04J11/00
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A transmitting apparatus for transmitting signals in a multi carrier system on the basis of a frame structure, each frame including at least two signalling patterns adjacent to each other in the frequency direction and at least one data pattern. Frame forming means arranges signalling data and pilot signals in each of said at least two signalling patterns in a frame and arrange data on frequency carriers of said at least one data pattern in a frame. Scrambling means scrambles the signalling data by use of a unique scrambling sequence. Transforming means transforms said signalling patterns and said data patterns from the frequency domain into the time domain in order to generate a time domain transmission signal. Transmitting means transmits said time domain transmission signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.