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eUICC (embedded UICC [1]) refers to the architectural standards published by the GSM Association (GSMA) [2] [3] or implementations of those standard for eSIM, a device used to securely store one or more SIM card profiles, which are the unique identifiers and cryptographic keys used by cellular network service providers to uniquely identify and securely connect to mobile network devices.
A UICC consists of a CPU, ROM, RAM, EEPROM and I/O circuits. Early versions consisted of the whole full-size (85 × 54 mm, ISO/IEC 7810 ID-1) smart card. Soon the race for smaller telephones called for a smaller version of the card.
via a universal discovery service operated by the GSMA. The LPA is responsible for validating the X.509 certificate of the SM is valid and issued by the GSMA certificate authority. [11] Once validation is complete the LPA will coordinate a secure channel between the eUICC and the SM using challenge-response authentication to enter programming ...
Geneva, Switzerland, Dec. 19, 2024 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI and Post-Quantum technology hardware and software products, today announced that its GSMA-accredited eUICC (Embedded Universal Integrated Circuit Card) technology now enables mobile phones and connected devices to ...
An eSIM (embedded SIM) is a form of SIM card that is embedded directly into a device as software installed onto a eUICC chip. First released in March 2016, eSIM is a global specification by the GSMA that enables remote SIM provisioning; end-users can change mobile network operators without the need to physically swap a SIM from the device.
OneAPI is a set of application programming interfaces (APIs) supported by the GSM Association that exposes network capabilities [clarify] over the Internet. [1]OneAPI, as defined by the telecom [2] industry—led by GSMA and the Open Mobile Alliance (OMA)—is a set of standardized and lightweight Web-friendly application programming interfaces (API) for communications service providers (CSPs ...
The 3rd Generation Partnership Project (3GPP) is an umbrella term for a number of standards organizations which develop protocols for mobile telecommunications.Its best known work is the development and maintenance of: [1]
The iBASIS Network includes an international VoIP network with more than 1,000 points of presence in over 100 countries. iBASIS uses technology from Cisco Systems and GenBand (formerly NextPoint and NexTone) and has developed its own monitoring and route quality management systems to determine and select a suitable route for every call.