公开(公告)号：US20180219710A1

公开(公告)日：2018-08-02

申请号：US15927733

申请日：2018-03-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： LEI HUANG ,  YOSHIO URABE ,  MICHAEL HONG CHENG SIM

IPC: H04L27/26 ,  H04L5/00

Abstract: An transmission apparatus of the present disclosure comprises a transmission signal generator which generates a transmission signal that includes a legacy preamble, a non-legacy preamble and a data field, wherein the non-legacy preamble comprises a first signal field and a second signal field, the second signal field comprising a first channel field and a second channel field, each of the first channel field and the second channel field comprising a common field that carries resource assignment information for one or more terminal stations and a user-specific field that carries per-user allocation information for the one or more terminal stations, and wherein a part of the user-specific field of one of the first channel field and the second channel field whichever is longer than the other channel field in length before appending padding bits is relocated to the other channel field; and a transmitter which transmits the generated transmission signal.