5G plans just hit the accelerator

The 3GPP has approved plans that could bring large-scale trials and deployments in 2019

IDG

IDG

The international body crafting the 5G standard has approved an accelerated roadmap that could see large-scale trials and deployments in 2019 instead of 2020.

At a meeting this week in Dubrovnik, Croatia, the 3GPP signed off on a 5G work plan that several top mobile operators and network vendors came out in favor of last week. It would create an interim 5G specification before the full-scale standard is completed.

It’s important to get the next generation of mobile out into the world soon because users keep increasing their data consumption, said Lorenzo Casaccia, vice president of technical standards at Qualcomm, in a blog post on Thursday. That’s why his company is backing the in-between spec, which is now expected to be done by the end of this year and available in software about three months later.

Qualcomm and most other big players endorsed this plan just before last week’s Mobile World Congress, with a few holding back. Nokia and Verizon, the two biggest names that weren’t on board then, are now there. More than 40 companies, including Intel, Ericsson, Huawei and Samsung, back the new plan.

The interim standard, called Non-Standalone 5G NR (New Radio), will let developers create 5G gear and software that still relies on 4G radio and core networks for coverage and mobility management. The final standard, Standalone 5G NR, will have a 5G core network. It’s expected to be done in the middle of 2018 and available in software later that year.

Non-Standalone 5G NR will be designed for forward compatibility so carriers don't have to swap out equipment when they move to full-scale 5G, Casaccia said.

The 3GPP has a lot more decisions to make before these specifications are done, and a lot more pieces need to come together before consumers reap the benefits. Unlike 4G, the next standard will have to address things like low latency for VR and autonomous vehicles, plus how to connect millions of IoT devices that don’t have enough energy for conventional cellular radios.

There are dozens of technology trials already in progress, and there will be more. A key milestone will be South Korean carrier KT's live trial at the Winter Olympics next year in PyeongChang. Because 5G will use many frequency bands that are new to cellular, including a shared 3.5GHz block in the U.S. and millimeter-wave bands like 28GHz and 39GHz in many countries, national regulators need to make that spectrum available.

On the device side, Qualcomm and Intel both have announced so-called 5G modems, including ones that can work with both millimeter-wave frequencies and lower bands.

Carriers and vendors have their own reasons to speed up 5G. With LTE networks largely built out, the cellular equipment business is in an historic slump, according to Dell’Oro Group. The period between now and 2021 will be the worst five years in the RAN (radio access network) market since Dell’Oro started tracking it in 2000, the company said last month. The research company doesn’t expect a rebound until 5G deployment starts in earnest.

For carriers, 5G is a chance to expand their business in new areas like IoT. They look forward to moving beyond just selling monthly smartphone plans.

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Tags 5G

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Stephen Lawson

IDG News Service
Show Comments

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Jack Jeffries

MSI GS75

As the Maserati or BMW of laptops, it would fit perfectly in the hands of a professional needing firepower under the hood, sophistication and class on the surface, and gaming prowess (sports mode if you will) in between.

Taylor Carr

MSI PS63

The MSI PS63 is an amazing laptop and I would definitely consider buying one in the future.

Christopher Low

Brother RJ-4230B

This small mobile printer is exactly what I need for invoicing and other jobs such as sending fellow tradesman details or step-by-step instructions that I can easily print off from my phone or the Web.

Aysha Strobbe

Microsoft Office 365/HP Spectre x360

Microsoft Office continues to make a student’s life that little bit easier by offering reliable, easy to use, time-saving functionality, while continuing to develop new features that further enhance what is already a formidable collection of applications

Michael Hargreaves

Microsoft Office 365/Dell XPS 15 2-in-1

I’d recommend a Dell XPS 15 2-in-1 and the new Windows 10 to anyone who needs to get serious work done (before you kick back on your couch with your favourite Netflix show.)

Maryellen Rose George

Brother PT-P750W

It’s useful for office tasks as well as pragmatic labelling of equipment and storage – just don’t get too excited and label everything in sight!

Featured Content

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?