Patent · US Active

Random access channel (RACH) process for integrated access and backhaul (IAB) networks

US12356461B2 · kind B2 · utility

0Cited by

0References

8Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Behrooz Makki · Gothenburg, SE
Erik Dahlman · Stockholm, SE

Key dates

Filing date	Oct 29, 2020
Grant date	Jul 8, 2025
Priority date	—
Expiry date	Dec 3, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/047
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Performing random access process. In one aspect, there is a method performed by a network function. The method comprises the network function generating system information and the network function broadcasting the system information. The system information comprises i) first power information for use by at least a first set of communication devices and a second set of communication devices in determining a transmit power, and ii) second power information for use by the first set of communication devices, but not the second set of communication devices, in determining the transmit power.

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