Electronic device for heterogeneous protocol communication, communication system including the same, and operating method thereof
AssigneesSamsung Electronics Co., Ltd., Korea Advanced Institute of Science and Technology
InventorsSeokwon Yang, Song Min Kim, Minseok Kim
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Abstract
Provided is an electronic device including processing circuitry configured to generate at least one signal according to a first communication protocol by referencing a lookup table, the lookup table including simulation waveform information, and the simulation waveform information simulating a second communication protocol different from the first communication protocol, and transmit the at least one signal, the at least one signal including a data packet.
Claims20
An electronic device comprising:
- a communication module configured to transmit at least one signal according to a first communication protocol;
- a memory configured to store a lookup table including waveform information;
- and
- a processor configured to,
- reference the lookup table in the memory to determine simulation waveform information simulating a second communication protocol different from the first communication protocol,
- control the communication module to generate the at least one signal configured for Orthogonal Frequency-Division Multiplexing (OFDM) based on the simulation waveform information, the at least one signal corresponding to the first communication protocol, and
- transmit the at least one signal through the communication module, the at least one signal including a data packet.
An operating method of an electronic device including a communication module, a processor and a memory, the operating method comprising:
- determining, by the processor, a plurality of simulation waveform candidates based on a first communication protocol;
- selecting, by the processor, a first simulation waveform candidate having a smallest quadrature amplitude modulation (QAM) quantization error among the plurality of simulation waveform candidates;
- storing, by the memory, a lookup table including waveform information corresponding to the first simulation waveform candidate;
- referencing, by the processor, the lookup table in the memory to determine simulation waveform information simulating a second communication protocol different from the first communication protocol;
- controlling, by the processor, the communication module to generate at least one signal configured for Orthogonal Frequency-Division Multiplexing (OFDM) based on the simulation waveform information, the at least one signal corresponding to the first communication protocol;
- and
- transmitting, by the communication module, the at least one signal including a data packet.
A communication system comprising:
- an electronic device including a memory, a processor, and a communication module, the electronic device operating according to a first communication protocol;
- and
- a reception device operating according to a second communication protocol,
- wherein the electronic device is configured to,
- store, by the memory, a lookup table including waveform information,
- reference, by the processor, the lookup table in the memory to determine simulation waveform information simulating the second communication protocol different from the first communication protocol,
- control, by the processor, the communication module to generate at least one signal modulated according to a Wi-Fi Standard based on the simulation waveform information, the at least one signal corresponding to the first communication protocol, and
- transmit, by the communication module, the at least one signal to the reception device, the at least one signal including a data packet, and
- wherein the reception device is configured to differentially demodulate the at least one signal based on the second communication protocol.
Dependencies are inferred from the claim text.