Skip to main content

How the 4G Mobile Network Standards Coexist

Consumers now seem eager to adopt affordable Mobile Internet access services. Long Term Evolution (LTE), the next-generation 4G mobile broadband standard, is going to be the clear choice for the next leap in wireless technology, according to the latest market study by In-Stat.

While WiMax appeared to be a competitor for 4G network deployments early on, that battle is now largely resolved. LTE's deployment will primarily be impeded by the success of 3G networks and HSPA and HSPA+ networks as mobile operators seek to leverage the existing investment in their installed infrastructure.

"LTE still has several glaring issues," says Allen Nogee, In-Stat analyst. "These include lack of spectrum, signal-to-noise ratio, and non-established patent and royalty pool. It's clear that the shift toward 4G LTE will be gradual and protracted."

No, that assessment doesn't sound like it's a foregone conclusion that LTE is on the path to 4G standard domination. In fact, given the history of mobile technology standards, a form of coexistence tends to be the ultimate scenario. Why should 4G be any different -- particularly when one standard hasn't been deployed on a commercial network?

In-Stat's market study found the following:

- LTE deployments will effectively begin in 2010. North America and Asia-Pacific will be the first regions to deploy. WiMAX is already deployed on several networks around the globe.

- While LTE will ultimately become the 4G standard of choice, Mobile Wi-Max is much more mature in deployment and has a distinct niche. Even by 2013, Mobile Wi-Max will have more than 5 times as many global subscribers as LTE.

- External connectivity clients, such as network cards and USB dongles, will be the first LTE subscriber devices sold. LTE mobile handsets will not start shipping in major volumes until 2H12.

- WiMAX deployments have given chipset manufacturers, device manufacturers, and infrastructure suppliers real-world experience.

Popular posts from this blog

Security IP Market: The Platform Era Arrives

For years, security intellectual property (IP) existed in the semiconductor world as something of an afterthought; bolted on at the tail end of chip design cycles and treated as a compliance checkbox. That era is decisively over. According to the latest market study by ABI Research, the Security IP sector is entering a sharply accelerated growth phase, driven by a shift in how OEMs think about trust, compliance, and embedded protection. The message from the market is unambiguous: integrated, certification-ready security is no longer optional infrastructure; it is a competitive imperative. The explosion of connected devices across industrial, automotive, consumer, and data center environments has expanded attack surfaces. Security IP Market Development Meanwhile, regulatory frameworks worldwide are tightening, demanding demonstrable security assurance rather than self-attested claims. And looming on the horizon is the quantum computing threat, which is already forcing forward-thinking c...