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US 2021/0243650 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.
Claims18
A wireless communication device, comprising:
- reception circuitry, which in operation, receives, from a transmission apparatus, a physical layer protocol data unit (PPDU) including a legacy header, a non-legacy header and a data field, the non-legacy header including a bandwidth field indicating a channel bandwidth, wherein the legacy header and the non-legacy header are encoded by the transmission apparatus into a first codeword of the PPDU;
- and
- decode circuitry, which in operation, performs error correction decoding on the first codeword of the received PPDU to detect the legacy header and the non-legacy header.
A wireless communication method, comprising:
- receiving, from a transmission apparatus, a physical layer protocol data unit (PPDU) including a legacy header, a non-legacy header and a data field, the non-legacy header including a bandwidth field indicating a channel bandwidth, wherein the legacy header and the non-legacy header are encoded by the transmission apparatus into a first codeword of the PPDU;
- and
- performing error correction decoding on the first codeword of the received PPDU to detect the legacy header and the non-legacy header.
Dependencies are inferred from the claim text.