Physical layer protocol data unit transmission method and apparatus

US10505775B2 · kind B2 · utility

Assignee

• Huawei Technologies Co., Ltd. · CN

Inventors

• Meilu Lin · Nanhu, CN
• Sheng Liu · San Jose, US
• Wei Lin · Lo Wu, CN
• Jian Yu · Nanhu, CN
• Le Liu · Beijing, CN
• Xun Yang · Nanhu, CN
• Shimon Shilo · Hod HaSharon, IL
• Doron Ezri · Hod HaSharon, IL
• Genadiy Tsodik · Hod HaSharon, IL
• Oded Redlich · Munich, DE

Key dates

• Filing date: Nov 3, 2017
• Grant date: Dec 10, 2019
• Expiry date: Nov 3, 2037

Classification

• Technology area (CPC —): General

Abstract

Embodiments of the present disclosure provide a physical layer protocol data unit PPDU transmission method and a corresponding PPDU transmission apparatus. Application of the method and apparatus in the embodiments of the present disclosure enables a receive end to quickly determine the starting position of the feature signal sequence by means of blind detection, and ensures that the receive end quickly completes data processing and status switching.