Is Mass Market Virtual Reality a 10-Year or 20-Year Issue?

Virtual reality with a resolution equivalent to 4K TV is presently said to require data speeds of about 1 Gbps for smooth play or 2.5 Gbps for interactive sessions, both requiring a minimal latency of 10 milliseconds, round-trip.

And is why many believe 5G--by itself--will not enable such new use cases. Edge computing and artificial intelligence are intimately required as well. 

source: Researchgate

The need for synchronizing all those elements, plus advances on the device side, might mean that much of the actual commercial upside does not happen within the next decade, but takes longer. 

As frustrating as that might be, 3G and 4G have tended to show that important and novel use cases take more than 10 years to develop. 

source: AT&T

So 5G, edge computing and artificial intelligence, plus advances in devices, applications and monetization models, are intrinsically related where it comes to enabling widespread VR and AR use cases.

New Space Emerges

The “space” industry now includes many private and commercial initiatives directly related to communications, such as constellations of low earth orbit satellites, but also many not of that sort, such as space tourism, private launch capability, small satellites and small satellite launch, Imagery, asteroid or planetary mining.

One key difference between “new space” and “old space” is the emphasis on private and commercial ventures not directly run by, or for, governments. 

Will Businesses Abandon Use of Structured Wiring for Voice and UCC?

Some might argue that enterprises might stop wiring new buildings for phone service, just as many now use Wi-Fi instead of structured Ethernet systems for data connections. “With no more need to use desk phones, IT will stop wiring business buildings for phone systems to save on costs,” argues  Jeff Ton, Intervisiion SVP. 

There is some evidence for that belief. PwC in the United Kingdom has shifted all 18,000 staff across 24 offices to use mobile phones only.  

Orf course, PwC operates differently than many large enterprises, as many of its staff work frequently out of the office, allowing PwC to use a temporary desk approach to office space. 

According to Ofcom, in 2010, more than 10 million U.K. businesses were using fixed-line

phones. By about 2018 that number had fallen to just 6.4 million.

By some estimates, about eight percent of U.S. businesses rely solely on mobile phones. 

These days, it is hard to separate use of business phone systems from the rest of the unified communications application business, though. And overall business spending on UCC still seems to be growing. 

source: Grandview Research

Still, growth of UCC applications does not directly speak to use of structured telephone wiring to support the devices and software, which might be supplied using Wi-Fi, Ethernet wiring systems, telephone wiring or other wireless means. 

source: Fractovia

source: IHS Markit

For the most part, it still seems reasonable to argue that most enterprises, and most businesses, will continue to use structured telephone wiring systems, even if a growing percentage of firms might abandon use of such fixed interior wiring.

China Launches 5G

Chinese 5G prices are said to range from with prices ranging from 128 yuan (about US $18) to 599 yuan (about $85). China Unicom's 129-yuan service plan service plan reportedly comes with a 30-gigabyte data cap, 500 minutes of voice talk and a 500-Mbps speed cap. 

Chian Unicom’s 599-yuan plan allows 300 gigabytes of data and 3,000 minutes of voice talk, with speed at 1 Gbps.

China’s gross domestic product, adjusted for purchasing power parity (a method of comparing the cost of the same product across countries), is higher than that of the United States, so PPP prices stated in U.S. currency are, using that method, roughly comparable to U.S. prices. 

In 2016, for example, the cost of mobile service was about 0.63 percent of gross national income per person, compared to the U.S. figure of 0.77 percent of GNI per capita, according to the International Telecommunications Union. 

As always, it matters which particular plans are compared, whether they are prepaid or postpaid, and whether one compares the lowest-priced option, mid-priced or most-costly plans/ Usage allowances also matter, as do buying preferences in each country, as well as the popularity of bundled service plans that can obscure or lower actual prices paid. 

source: cable.co

Broadband Cannot Help Job Creation that Much

Fully 77 percent of new jobs created in the United States between 2007 and 2017 happened in just 25 metro areas, according to the McKinsey Global Institute. That includes the 25 cities classified as megacities, high-growth hubs and urban peripheries of those areas. 

As praiseworthy as creating high-quality broadband access services in the other areas might be, it is unlikely to materially change the job creation engine. 

source: McKinsey Global Institute

Using AI to Reduce Small Cell Cost as Much as 4X

Mobile service providers are finding lots of ways to keep 5G infrastructure costs down, including using artificial intelligence to improve siting of small cells, thereby reducing the amount of small cell investment. 

Small cell capex can be as much as four times higher when the small cells are not located within about 20 meters to 40 meters (65 feet to 131 feet) of demand hotspots, according to a new white paper by the Small Cell Forum. So operators are starting to use AI to improve cell siting. 

“Where small cell placement was off by as little as half a cell radius from a given hotspot, the result – according to one operator – was that four times as many small cells were required to carry the same traffic,” the Small Cell Forum says.

Location accuracy is even more challenging when higher frequency bands are used, reducing the practical serving radius of the cells.

source: Small Cell Forum

“A well-placed small cell has its serving area covering locations with high demand,” the paper states. “A poorly located small cell is too far away from the hotspot; its serving area does not cover an area of high demand.” And that efficiency is directly related to the number of small cells that need to be deployed, and therefore capital investment. 

To maximize small cell return on investment, and minimize capex overall, small cell siting should be within 20 meters to 40 meters of the ideal theoretical placement (real estate considerations matter, in that regard).

No Quick Revenue Uplift from 5G?

Many observers are hoping for a relatively-quick uptick in firm productivity and capabilities driven by 5G, edge computing, internet of things and artificial intelligence. Fewer likely believe 5G will positively affect gross revenues and profits from consumer mobility services. Patience is the watchword. 

It often takes much longer to reap technology benefits than observers expect. Researchers call this the productivity paradox. Quite often, big new information technology projects or technologies fail to produce the expected gains, for longish periods of time, such as a decade to three decades. 

In fact, some argue that a productivity boost between 1995 and 2000 was not enabled by information technology. But it also is likely the case that better information technology allows some firms to take market share from other firms, though overall productivity might not shift much, if at all. 

Even though knowledge of electricity was widespread in the late 1800s, electric power technology did not significantly spread until around 1914 to 1917 in the United States. In fact, factories did not fully utilize electricity until the 1920s. 

It took two to three decades before electricity was being used in a productive manner: about 40 years, as it turns out. 

To note just one example, much of the current economic impact of “better computing and communications” is what many would have expected at the turn of the century, before the “dot com” meltdown. Amazon, cloud computing in general, Uber, Airbnb and the shift of internet activity to mobile use cases in general provide examples.

But that lag was more than 15 years in coming. Nor is that unusual. Many would note that similar lags in impact happened with enterprises invested in information technology in the 1980s and 1990s.

Investments do not always immediately translate into effective productivity results. This productivity paradox was apparent for much of the 1980s and 1990s, when one might have struggled to identify clear evidence of productivity gains from a rather massive investment in information technology.

In fact, diffusion of a new technology takes time precisely because people need time to learn how to use the technology, while organizations must retool the ways they work to incorporate the better technologies most productively. 

Computing power in the U.S. economy increased by more than two orders of magnitude between 1970 and 1990, for example, yet productivity, especially in the service sector, stagnated).

And though it seems counter-intuitive, some argue the Internet has not clearly affected economy-wide productivity. But part of the problem is that it is impossible to capture productivity gains using our normal measuring tools when products or services have zero price. And much of the consumer internet is based on zero pricing. 

Other traditional measures of growth also suffer when technology arguably improves efficiency and productivity (more produced by the same--or fewer--humans). Look only at the print content business, where revenues, profits and employment have plummeted in the internet era, even as the volume of content of all sorts has increased exponentially. 

Or consider the impact of software on information technology. The Bureau of Labor Statistics estimates that employment in information technology was lower in 2018 than it was in 1998, despite the obvious increase in software-intensive life and business.

Gartner, for example, recently said that enterprises will have to wait twice as long as they expect to reap incremental revenue from technology investments.

Through 2021, incremental revenue from digital transformation initiatives is largely unlikely, Gartner researchers predict. That will not come as good news for executives hoping for revenue growth from repositioning existing business practices for digital delivery and operation. 

On average, it will “take large traditional enterprises twice as long and cost twice as much as anticipated,” Gartner researchers predict.