Method and apparatus for signaling in digital radio systems
AssigneeSamsung Electronics Co., Ltd.
InventorsIsmael Gutierrez, Alain Mourad
Life of this patent
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Abstract
A method is provided for transmitting at least one data stream by a transmitter in a wireless communication system. A preamble section including signaling information and a data section including at least one data stream are generated. A frame including the preamble section and the data section is generated. The generated frame is transmitted. The signaling information includes first information including information related to the at least one data stream and second information including information related to the first information.
Claims20
A method of transmitting at least one data stream by a transmitter in a wireless communication system, the method comprising:
- generating a preamble section including signaling information and a data section including at least one data stream;
- generating a frame including the preamble section and the data section;
- transmitting the generated frame,
- wherein the signaling information includes first information including information related to the at least one data stream and second information including information related to the first information;
- and
- generating and inserting at least one parity bit of the generated frame into a preamble section in a prior frame preceding the generated frame.
A transmission device for transmitting at least one data stream in a wireless communication system, the transmission device comprising:
- a controller configured to generate a preamble section including signaling information and a data section including at least one data stream, generate and insert at least one parity bit of a generated frame in a preamble section in a prior frame preceding the generated frame;
- a mapper configured to map the preamble section and the data section into a frame;
- and
- a transmitter configured to transmit the generated frame,
- wherein the signaling information includes first information including information related to the at least one data stream and second information including information related to the first information.
A method of receiving at least one data stream by a receiver in a wireless communication system, the method comprising:
- receiving the at least one data stream including a frame, wherein the frame includes a preamble section including signaling information, a data section including at least one data stream, and at least one parity bit of the frame from a preamble section in a prior frame preceding the frame, wherein the signaling information includes first information including information related to the at least one data stream and second information including information related to the first information;
- and
- processing the at least one data stream.
A receiving device for receiving at least one data stream in a wireless communication system, the receiving device comprising:
- a receiver configured to receive the at least one data stream including a frame, wherein the frame includes a preamble section including signaling information, a data section including at least one data stream, and at least one parity bit of the frame from a preamble section in a prior frame preceding the frame, wherein the signaling information includes first information including information related to the at least one data stream and second information including information related to the first information;
- and
- a controller configured to process the at least one data stream.
Dependencies are inferred from the claim text.