公开(公告)号：AU2017227195A1

公开(公告)日：2018-08-09

申请号：AU2017227195

申请日：2017-02-22

Applicant: PANASONIC IP CORP AMERICA

Inventor： MOTOZUKA HIROYUKI ,  SHIRAKATA NAGANORI ,  IRIE MASATAKA ,  SAKAMOTO TAKENORI

IPC: H04W28/06 ,  H04L29/06 ,  H04W84/12

Abstract: A transmission device 100 is provided with: an L-Header generation unit 103 for generating a legacy header in which control information pertaining to an extended preamble is added to data length information that indicates the data length of a transmission signal; a frame joining unit 113 for generating the transmission signal using a frame format in which the generated legacy header, an extended header, the extended preamble, and a data field are arranged in the order stated; and a transmission filter unit 114 for transmitting the generated transmission signal. The data length of the transmission signal indicates the combined length of the extended header, the extended preamble, and the data field.