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US 2020/0221341 A1Published application
Wireless communication device and wireless communication method
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsLei Huang, Michael Hong Cheng Sim, Takenori Sakamoto, Naganori Shirakata
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Abstract
A wireless communication device serving as an NG60 WiGig device includes a PPDU generator that generates an MF control PHY PPDU (physical layer protocol data unit) including a legacy preamble, a legacy header, an NG60 header (a non-legacy header), a data field, and identification information indicating that the non-legacy header is included in the PPDU and a transmitter that transmits the generated MF control PHY PPDU.
Claims10
A wireless communication device, comprising:
- a physical layer protocol data unit (PPDU) generation circuitry, which in operation, generates a PPDU including a legacy preamble, a legacy header, a non-legacy header and a data field;
- and
- a transmission circuitry, which in operation, transmits the PPDU, wherein:
- the PPDU generation circuitry includes an encoding circuitry, and
- the encoding circuitry, in operation, performs Low Density Parity Check (LDPC) encoding on the legacy header, the non-legacy header and the data field of the PPDU, wherein a single LDPC codeword is generated by encoding the legacy header and the non-legacy header, the non-legacy header in the single LDPC codeword including a bandwidth field indicating a channel bandwidth.
2 more elements
A wireless communication method, comprising:
- generating a physical layer protocol data unit (PPDU) including a legacy preamble, a legacy header, a non-legacy header and a data field;
- performing Low Density Parity Check (LDPC) on the legacy header, the non-legacy header and the data field of the PPDU, wherein a single LDPC codeword is generated by encoding the legacy header and the non-legacy header;
- and
- transmitting the LDPC-coded PPDU, wherein:
- the non-legacy header in the single LDPC codeword includes a bandwidth field indicating a channel bandwidth.
2 more elements
Dependencies are inferred from the claim text.