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The Ultimate Guide to Open RAN: Open RAN Intelligent Controller (RIC) - Part 1

3 years ago
In 2G and 3G, the mobile architectures had controllers that were responsible for RAN orchestration and management. With 4G, overall…

The Ultimate Guide to Open RAN: Journey in the Industry - Part 2: The Past Two Years

3 years ago
The last 5 years saw significant moves towards the OpenRAN model, a new way of building radio networks based on…

The Ultimate Guide to Open RAN: Journey in the Industry - Part 1: Early Days

3 years ago
Some estimates put the telecom industry, especially the RAN segment, between seven to ten years behind a normal innovation curve…

Leading OSS/BSS Vendor Comarch Joins O-RAN Alliance

Comarch, a leading OSS and BSS vendor, has become the newest member of the O-RAN Alliance - a consortium dedicated…

The Ultimate Guide to Open RAN: Why Do Interfaces Need to Be Open?

3 years ago
A question that often comes up in Open RAN discussions is this: why do we need the Open RAN movement…

O-RAN Alliance's 2nd Software Release 'Bronze' Adds New Key Elements of the O-RAN Architecture

The O-RAN ALLIANCE this week announced its continued progress towards making the Radio Access Networks (RAN) truly open, intelligent, virtualized…

Siemens' Mentor Joins O-RAN Alliance to Help Verify and Validate 5G Mobile Network Systems

Mentor, a Siemens business, has joined the O-RAN ALLIANCE -- a group of leading telecom service providers and ecosystem suppliers…

GSMA, O-RAN Alliance Team Up to Accelerate Adoption of Open RAN Solutions

The GSMA and O-RAN ALLIANCE have joined forces to accelerate the adoption of Open Radio Access Network (RAN) products and…

O-RAN Alliance, TIP Team Up to Develop Interoperable Open RAN Solutions

The O-RAN Alliance (O-RAN) and the Telecom Infra Project (TIP) have announced a liaison agreement that ensures alignment in the…
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