5G Network Can Be a Blessing and a Curse. So Play Nice
The other day, we were watching a movie on our smartphone. Thirty minutes in this huge buffering wheel filled the screen. Then … stutter, stop, spin, stutter, stop, spin.
A few months back, the EU asked Netflix, Amazon, YouTube and Disney to cut their streams back to HD video to save precious bandwidth. The only person who recognized the difference and quietly complained was industry tracker Bob Raikes, managing director of Meko publishers of Display Daily.
Ordinary folks didn’t notice the difference. As long as the screen had the 4K logo in the corner, they were watching in 4K.
Hype seems to work well for telco marketeers too – broadest coverage, fastest, most reliable, 5G E, whatever. 5G wireless is selectively available … at best.
The global lockdown didn’t help — equipment production slowdowns, delivery hang-ups, installation, testing, on-lining delays and seemingly rational people burning down towers because there was obviously a straight line between 5G and COVID-19.
It honest to gawd doesn’t folks … honest!
Back in 1918, people said radio brought on the flu pandemic, in WWII the pandemic was caused by radar, the 1968 flu was caused by satellite “bombardment.”
The solution then as now … turn the clock back.
The Good ‘Ol Days Weren’t That Good
People love to say 5G is here so buy your new (expensive) phone and enjoy all the rich benefits, even though it will take time to build out the local, state, national, global wired/wireless distribution infrastructure just as it takes time to get the content industry moving in the same direction.
Don’t get us wrong, having 5G to stream your content is important (to you) but the world is going to need the speed and capacity for darn near everything else — improved healthcare/telemedicine, home safety/security/convenience, better remote meetings, autonomous transportation and high-quality immersive entertainment/gaming.
To support just about everything everywhere, we’ll need the better wired/wireless network performance/capacity that 5G was designed to deliver:
• Latency as low as 1ms
• 3X improvement in spectrum efficiency
• Ability to handle 100X more traffic
• 10X improvement in network throughput
• 100X improvement in network efficiency
The weird thing that rose during the lockdown for the first time in years was phone calls. You know, pick up the phone, tap nine numbers (10 if you count 1 at the beginning) and actually talk to someone on the other end of the line.
The other thing people “discovered” was that they really could work away from the office, stay in touch with everyone and keep (most) business activities moving forward with daily, hourly video conferences — Zoom, MS Teams, Google Meet, Skype, GoToMeeting, WebEx, Verizon BlueJeans and more.
In other words, 5G is good. Wi-Fi 6 is good. The two together … great!
Don’t give us the flack that you only care about how quickly your telco is going to deliver 5G so you can buy those outlandishly expensive 5G phones. The two services – Wi-Fi 6 and 5G – will become vital in meeting tomorrow’s data rich requirements.
Five plus years ago, connectivity wasn’t as ubiquitous and was less reliable than it is today.
It would have been difficult, if not impossible, to seamlessly and reliably connect homes, businesses, education and healthcare institutions.
Faster speeds and increased capacity enabled large segments of the world to meet the dramatic shift in demand almost overnight.
Had the pandemic occurred five years from now the impact – hopefully – would have been much less and certainly less disruptive.
By then, businesses and institutions will be in an even stronger position to meet the challenges head-on.
Mission-critical services have been the primary reasons industry leaders — Qualcomm, Ericsson, Nokia, Cisco, their partners and telcos — have been moving to deliver the services despite the hurdles.
Major applications such as moving goods quickly and effectively from the point of production to the user will help control costs. Moving volumes of vital clinical, healthcare data from first responders to hospitals to diagnostic organizations isn’t just nice, it’s increasingly a matter of life and death.
As Geoff Blader, VP of CCS Insight research, noted a virtualized, intelligent 5G network will enable more flexible adjustment to capacity as well as prioritization of traffic using network slicing.
He added that the significance of the overnight rise in data traffic is now a leading case study for the importance of network transformation to a more flexible, software-based network.
The pandemic highlighted the importance of accessibility and availability of connectivity around the globe including rural communities and areas of the world that have minimal communications.
In industrialized countries, especially in major cities and population concentrations, fiber infrastructure is important for backhaul support.
But wired fiber is impractical everywhere in a country, a state or even in a major city.
To meet the service needs, communications crews have been building out their network of towers for reliable, economic, long-range distribution as well as small cells strategically located throughout urban and suburban centers during the pandemic and the ridiculous/unfounded claims that the sickness was all the result of 5G service introduction.
This global infrastructure ensures widespread access and enhanced reliable service.
Wi-Fi 6 will expand more rapidly and broadly as businesses and organizations as well as working away from the office and video conferencing/meetings become a normal part of our professional activities.
It will also enhance team contributions and productivity so projects can be completed more efficiently and effectively.
The broad availability of 5G service — low-, mid- and high-band spectrum — in addition to being properly priced and structured without premium charges and/or usage caps (which were suspended during the pandemic) will expedite global adoption.
Based on the growing demand for high-speed, reliable communications service and the performance of early trials, Ericsson increased its forecast for 5G subscriptions to 2.8B by 2025, thanks in no small part to the aggressive deployment of tomorrow’s infrastructure.
Wi-Fi 6 has a powerful role to play alongside tomorrow’s tower and small cell technologies in delivering key use cases going forward in the 5G era.
Wired and wireless services have been rigorously tested by billions of people around the globe who worked from home and were sheltering with family members. Not fun without a good entertainment break (or 2 or 3 or … ).
Watching video stories on any screen has become more than a way to take a break or to occupy the kids, it has become a vital stress release for everyone in the household.
Streaming video content from Netflix, Disney +, Apple TV +, Amazon Prime, Baidu, Alibaba, Tencent and the thousands of OTT services around the globe, already accounts for more than 65 percent of all mobile traffic.
More than 25 percent of the worldwide mobile traffic comes from YouTube, while Facebook Video has grown to over 17 percent of the traffic volume.
Hard to say how implementing the new codec — H.266 — will reduce that volume usage but it will be a lot and that’s a good thing.
With TikTok recently signing Disney’s Kevin Mayer as CEO, you can bet the company has its eyes set on extending its reach and influence in the mobile video entertainment and advertising arena in the next few years.
With so many people working from home, security has become a major concern for businesses, entertainment streaming services and households.
Security officials at Thrive emphasize that Forrest Research’s John Kindervag model of Zero Trust is even more vital today – assume everything around the network is hostile and that anything/everything has to be verified.
Expanding on the need for Zero Trust, Microsoft’s CEO Satya Nadella recently said, “We’ve seen two years’ worth of digital transformation in two months.”
As a result, everyone – including every company team member – has to be more aware of the challenges and the risks since cybercriminals and nation-state groups are increasing their attacks across the Internet to “acquire” data and assets, including video content.
While SVOD credential sharing or accessing content from BitTorrent sites may seem to be harmless freeways for people to enjoy movies and series, people need to understand and appreciate that most of the time, these services also give you something extra–malware that opens your system and network(s) to criminals.
It’s important to remember that the high-speed, high-capacity global network is also a two-way highway that can benefit you … and them.
As James Bond said in “The World Is Not Enough,” “There’s one critical element here I may have overlooked.”
Andy Marken, President, Marken Communications, is an author of more than 700 articles on management, marketing, communications, industry trends in media & entertainment, consumer electronics, software and applications.