Patent · US Active

Method to prioritize random access with preamble coding

US10506638B2 · kind B2 · utility

0Cited by

4References

14Claims

0Family size

Assignee

Huawei Technologies Duesseldorf GmbH · DE

Inventors

Chan Zhou · Munich, DE
Oemer Bulakci · Munich, DE
Josef Eichinger · Neufinsing, DE

Key dates

Filing date	Jun 2, 2017
Grant date	Dec 10, 2019
Priority date	—
Expiry date	Nov 28, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W28/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A Random Access (RA) method is provided, comprising receiving, by a base station, a resource request transmitted by at least one of a plurality of terminal devices during one RA time slot, with the resource request including one or more preambles; detecting, by the base station, a priority level of the resource request based on a number of preambles in the resource request; and assigning, by the base station, uplink resources according to the resource request and the priority level.

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