Standards body ETSI begins exploring TCP/IP alternatives for 5G

Standards body ETSI has established a new Industry Specification Group (ISG) which aims to define an alternative to TCP/IP for 5G.

TCP/IP was first developed in the late 1970s before wider adoption occurred in the 80s. The suite of internet protocols provides end-to-end data communication specifying how data should be packetised, addressed, transmitted, routed, and received.

With a new generation of mobile network rolling out, ETSI wants to explore a modern alternative...

Deloitte: Consumers are currently apathetic about 5G networks

Research from Deloitte suggests consumers are currently struggling to become enthused about 5G networks.

Operators around the world are currently trying to drum up excitement for 5G, often in a bid to get customers to part with more cash each month.

Demos of ways that 5G can be used have been conducted as part of operators’ marketing blitzes. We’ve seen 8K VR streaming, people being remotely rugby tackled, and drones being piloted in other countries.

Of...

Security researchers discover nearly a dozen 5G vulnerabilities

A team of researchers have uncovered nearly a dozen 5G vulnerabilities, showing the latest generation may not provide the leap in security we hoped for.

The researchers, from the universities of Iowa and Purdue, were able to perform a range of concerning attacks.

Some examples of attacks the researchers conducted include location tracking, broadcasting fake emergency alerts, and cutting devices off from the 5G network.

With 5G networks expected to proliferate rapidly and...

T-Mobile opens performance testing facility for 5G, NB-IoT, and more

T-Mobile has cut the ribbon on a 20,000 square foot testing lab where it will test the performance of devices using 5G, NB-IoT, and more.

The facility is based in Bellevue, Washington and it features more than a dozen testing areas.

In a press release, T-Mobile wrote:

“The space is made up of more than a dozen testing areas where T-Mobile engineers analyze and fine-tune everything from network signal quality, voice call and sound quality,...

T-Mobile and Ericsson conduct the US’ first standalone 5G data session

T-Mobile and Ericsson have conducted the first standalone 5G data session in the United States.

Existing 5G networks are not standalone and require a simultaneous connection to an LTE network. While a non-standalone architecture still offers better speeds and performance than just LTE, a standalone architecture makes sense for some new enterprise 5G services such as smart cities.

T-Mobile used Ericsson’s AIR 6488 radio and Baseband 6630. These products, from...

Google stops waiting on lazy carriers, starts RCS rollout on Android

Google has stopped waiting for lazy carriers to support RCS (Rich Communication Services) and is now rolling it out for Android smartphones regardless.

The RCS standard promises an iMessage-like experience for all supporting devices, regardless of platform. That means typing notifications, no archaic character limits, group messaging, rich media, location sharing, the works.

Industry body the GSM Association created a universal profile which sets out rules to enable RCS for...

Nokia, Ericsson, and SK Telecom collaborate on 6G research

Rival vendors Nokia and Ericsson are setting aside their differences and collaborating with SK Telecom on 6G research.

The rollout of 5G is just gaining traction but already some are looking at what shape the next generation might take.

"Collaboration between companies like this will be important as the technology and standard for 6G networks is yet to be clearly defined," SK Telecom said.

SK Telecom has established itself as one of the world’s most...

5G? That’s old hat. Samsung begins 6G research

Samsung will be a small player in 5G networks, but it aims to change that with 6G as it begins research on the next generation.

The Korean behemoth will be hoping to get the jump in 6G over established heavyweights like Nokia and Ericsson.

Samsung's 6G research is based in the company's home country of Seoul at the Advanced Communications Research Center.

“The current team on telecommunications technology standards has been expanded to start leading...

Opinion: Whisper it quietly, Trump is right to be talking about 6G

President Trump has been mocked for talking about 6G when 5G is just starting to roll out, but he’s right to be thinking about what’s next.

6G doesn’t exist in the slightest yet – you know that, and I know that. Who knows whether Trump is aware or not, but leaders are quite right to be giving it some consideration.

This is what he said during one of his infamous tweet tirades:

He’s certainly not alone in thinking about 6G. We’ll...

WiFi receives a security boost as WPA3 certification begins

WiFi devices have used the WPA2 protocol for over a decade, but that will start to change as the WiFi Alliance begins WPA3 certification.

WPA2 was launched in 2004 so, 14 years later, it’s ripe for replacement.

The latest protocol adds several new protections. One of the major improvements aims to prevent hackers cracking the password by repetitively making guesses.

So-called ‘dictionary attacks’ using infamous cracking apps such as Cain and Abel,...