Teldat Blog
Smart Contracts: Innovation and Risks in the Digital Economy
The emergence of Bitcoin in 2008 marked the beginning of a technological revolution that led to the development of blockchain technology, laying the foundation for smart contracts. These applications, fundamental to the decentralized applications (Dapps) ecosystem, have transformed digital interactions by automating processes and handling substantial financial...
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Digital Transformation from a business perspective
Over the last years colleagues have written blog posts on digital transformation and the new technologies within the telecommunications industry...
Power electronics in telecommunication equipment
The application of power electronics to communications devices has to do with the processing of the electrical input power using semiconductor...
WannaCry – Bitcoin – Crime
The first and so far the only time I was personally involved, (or to be more precise my son who at that time was eleven years old), in a...
Dynamic DNS Update – Teldat
Nowadays, if you check the public IP address with which you access the Internet, you will find that it often changes. This is due to the chronic...
First SHA-1 collision
In February this year, a team of researchers both from Google and CWI Institute in Amsterdam announced that they were able to generate two PDFs...
EMC electromagnetic compatibility and signal integrity
The growing number of electronic devices and wireless technologies providing ever-increasing performances and speeds requires a set of common...
Voice over LTE
You may not have heard of voice over LTE (VoLTE) technology, but that does not mean you are not using it! Carriers around the world are deploying...
NarrowBand IoT
The Internet of Things (IoT) is on everybody’s mind and analysts expect billions of connected devices in the upcoming years. In order to meet the...
On-board connectivity in police cars and emergency vehicles
By striving for greater efficiency, safety and mobility, real-time telecommunication systems are being developed that can be installed in police...
Unattended services managed remotely
Nowadays, devices that are operated remotely (i.e., without local staff to verify their working conditions or act in the event of an incident) offer...
The network as the basis for Digital Transformation
Digital Transformation uses technology to digitalize current business assets or to open new business avenues drawing on the advantages offered by...
SD-WAN has been launched
At the end of 2016, I remember writing in my post that we were going to enter the SD-WAN era. Well, the first Quarter of 2017 has finished and we...
