Patent ID: 11962365
Assignee: TENDYRON CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. A data transmission apparatus, comprising:
a transmitter configured to obtain to-be-transmitted data; put the to-be-transmitted data into a to-be-transmitted data field with a fourth predetermined number of Bytes in a first predetermined frame format for encapsulation, to obtain a to-be-transmitted data frame, the first predetermined frame format sequentially comprising a first preamble field with a first predetermined number of Bytes, a frame synchronization signal field with a second predetermined number of Bytes, an address field with a third predetermined number of Bytes, the to-be-transmitted data field with the fourth predetermined number of Bytes, a check field with a fifth predetermined number of Bytes, a first postamble field with a sixth predetermined number of Bytes, and a first predetermined gap field; and encode and modulate the to-be-transmitted data frame in accordance with BPSK, and then transmit the to-be-transmitted data frame, wherein the first predetermined number of Bytes is 2 Bytes, the second predetermined number of Bytes is 2 Bytes, the third predetermined number of Bytes is 1 Byte, the fourth predetermined number of Bytes ranges from 1 Byte to 512 Bytes, the fifth predetermined number of Bytes is 2 Bytes, the sixth predetermined Bytes is 1 Byte, and the first predetermined gap field is a gap greater than or equal to 3.2 us; and the frame synchronization signal is 0xFFF0;
a receiver configured to receive an ACK frame in a second predetermined format, the second predetermined format sequentially comprising: a second preamble field with a seventh predetermined number of Bytes, an ACK signal field with an eighth predetermined number of Bytes, a second postamble field with a ninth predetermined number of Bytes, and a second predetermined gap field; and demodulate and decode in accordance with the BPSK to obtain an ACK signal, wherein the seventh predetermined number of Bytes is 2 Bytes, the eighth predetermined number of Bytes is 2 Bytes, the ninth predetermined number of Bytes is 1 Byte, and the second predetermined gap field is a gap greater than or equal to 3.2 us; and the ACK signal is 0xFFF0.