Invention Grant
- Patent Title: Communication device, communication method thereof, information processing device, control method thereof, and computer-readable storage medium
-
Application No.: US18203746Application Date: 2023-05-31
-
Publication No.: US12047207B2Publication Date: 2024-07-23
- Inventor: Yuki Yoshikawa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Carter, DeLuca & Farrell LLP
- Priority: JP 19036405 2019.02.28
- Main IPC: H04L25/03
- IPC: H04L25/03 ; H04L5/00 ; H04L27/26
Abstract:
A communication device communicates a radio frame including a preamble and a data field of a physical layer (PHY). The preamble includes an L-STF (Legacy Short Training Field), an L-LTF (Legacy Long Training Field), an L-SIG (Legacy Signal Field), an EHT-SIG-A (Extremely High Throughput Signal A Field), an EHT-STF, and an EHT-LTF, and the EHT-SIG-A includes a field indicating a standard that the radio frame complies with.
Public/Granted literature
Information query
