Patent · US Active

Method and apparatus for determining CP value

US10735233B2 · kind B2 · utility

0Cited by

2References

4Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Genadiy Tsodik · Hod HaSharon, IL
Ningjuan Wang · Lo Wu, CN
Jian Yu · Nanhu, CN
Xin Xue · Nanhu, CN
Shimon Shilo · Hod HaSharon, IL
Doron Ezri · Hod HaSharon, IL
Oded Redlich · Munich, DE
Le Liu · Beijing, CN
Wei Lin · Lo Wu, CN

Key dates

Filing date	Jun 25, 2018
Grant date	Aug 4, 2020
Priority date	—
Expiry date	Jun 25, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L27/2646
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present application provides a method for determining a CP. A STA performs channel estimation, determines a CP value according to the result of channel estimation, and sends indication information to an AP, wherein the indication information is used for indicating the CP value, so that the AP may choose a suitable CP according to the indication information. Therefore, overhead may be reduced and system throughput may be optimized.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.