Product
connectivity
Is evolution in user privacy
security / trusted connectivity
RFM & RAM remote management services are key for any entity that controls device connectivity, whether it is a Mobile Network Operators (MNO), Mobile Virtual Network Operators (MVNO), Mobile Virtual Network Enablers (MVNE) or Mobile Virtual Network Aggregators (MNVA), as well as the service providers themselves, especially the ones related to IoT.
Remote File Management (RFM) addresses a set of services to either read or write the content of standard SIM/eSIM/iSIM files (so called Elementary File -EF). The solution tracks current values such as images for selected EFs. Traditional batch management (for example a campaign) to tackle a fleet of cards with the same update content. Our OTA Framework solution naturally supports campaign features, but it is also able to approach a batch with personalized content – different for each addressed card.
Remote Applet Management (RAM) enables download, activation, as well as deactivation and the exclusion of java applets from a SIM card.
As part of Valid’s OTA Connectivity Suite, OTA Framework relies on the it for common framework features such as provisioning, reporting, etc.
Tamper-resistant
High-level of security
Integrated secure element
Product Details
Our iTRE may use external RAM and Flash to share with the system.
It is a secure hardware which can cover all the uses cases of eSE as specified in GlobalPlatform specification and eSIM as specified in GSMA specification. If all these functions are integrated on one chip, we will be able to give customers a more powerful chip.
Besides being used in cell phones, this chip can also be used in other mobile devices such as laptops, tablets, IoT devices, and wearables, and it comes with all the functions.
Manufacturers integrating such devices will get all these functions such as ultimate mobile experience without doing extra work.
Solution’ Benefits
Reduce the overall device cost
iSE can reduce the overall device cost, cut down on the number of materials used, and simplify the device design.
Flexibility and Scalability
The solution can share external RAM and Flash. If, in some cases, we need a lot of memory, we can actually set it to be bigger. It is actually very flexible. At the same time, the reduction and /or removal of components can also reduce the power consumption to increase the battery life, which is a very important feature for a mobile device because it means that our battery can last longer, and the life of our battery is also extended.
Improved Performance
With this security chip integrated in the SOC, overall performance will be greatly improved. The convenience of this solution will also make COS upgrade faster than the traditional upgrade method. You may be more concerned whether we will maintain the same level of security while offering so many benefits. I can tell you that we are certainly able to maintain the same level of security.
New Applications
This new product can allow us to use certain new applications, such as relatively high memory requirements and applications that we previously could not put in the SE due to the limited internal memory or computing power of the SE but now we can put in iTRE to solve some security problems. They include biometrics applications and other applications for system booting password, etc.
Improved Performance
With this security chip integrated in the SOC, overall performance will be greatly improved. The convenience of this solution will also make COS upgrade faster than the traditional upgrade method. You may be more concerned whether we will maintain the same level of security while offering so many benefits. I can tell you that we are certainly able to maintain the same level of security.
Capabilities
Learn more about iSE differentials.
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