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AssigneeSony Corporation
InventorsLothar Stadelmeier, Dietmar Schill, Samuel Asangbeng Atungsiri, Antonio Alarcon Gonzalez
Estimating the term…
A transmitting apparatus for transmitting signals in a multi carrier system on the basis of a frame structure, each frame comprising at least two preamble patterns adjacent to each other in the frequency direction and at least two data patterns, said transmitting apparatus comprising a pilot mapper configured to map the same sequence of pilot signals on frequency carriers of each of said at least two preamble patterns in a frame, each preamble pattern having the same length, a data mapper configured to map data on frequency carriers of said at least two data patterns in a frame a transformer configured to transform said preamble patterns and said data patterns from the frequency domain into the time domain in order to generate a time domain transmission signal, and a transmitter configured transmit said transmission signal.
A transmitting apparatus for transmitting signals in a multi-carrier system on the basis of a frame structure, said transmitting apparatus comprising:
A transmitting method for transmitting signals in a multi-carrier system on the basis of a frame structure, the method comprising:
A receiving apparatus for receiving signals in a multi-carrier system on the basis of a frame structure in a transmission bandwidth, each frame comprising at least two preamble patterns adjacent to each other in the frequency direction, each with pilot signals mapped on frequency carriers and at least two data patterns following the at least two preamble patterns in the time direction, wherein all data patterns following each other in the time direction have a same frequency direction structure, said at least two data patterns having data mapped on frequency carriers, each of said at least two preamble patterns having a same length, each of the at least two preamble patterns and the at least two data patterns comprising a plurality of frequency carriers, said receiving apparatus comprising:
A receiving method for receiving signals transmitted in a multi-carrier system on the basis of a frame structure in a transmission bandwidth, each frame comprising at least two preamble patterns adjacent to each other in the frequency direction, each with pilot signals mapped on frequency carriers and at least two data patterns following the at least two preamble patterns, wherein all data patterns following each other in the time direction have the same frequency direction structure, said at least two data patterns having data mapped on frequency carriers, each of said at least two preamble patterns having a same length, each of the at least two preamble patterns and the at least two data patterns comprising a plurality of frequency carriers, the method comprising:
Dependencies are inferred from the claim text.