The difference between 3GPP and non-3GPP pertains to the standards and specifications that govern telecommunications networks. 3GPP, or the 3rd Generation Partnership Project, is an organization that develops and maintains global standards for mobile telecommunications, including 2G, 3G, 4G, and 5G technologies. Non-3GPP refers to other standards or technologies that are not defined by 3GPP, such as Wi-Fi or satellite communications, which may use different protocols and standards.
What is 3GPP and non-3GPP?
3GPP (3rd Generation Partnership Project) is a collaboration between various telecommunications standard organizations that defines the technical standards for cellular networks, including 2G (GSM), 3G (UMTS), 4G (LTE), and 5G. Non-3GPP refers to other network technologies and standards that are outside the scope of 3GPP, such as Wi-Fi, Bluetooth, and satellite networks. These non-3GPP technologies are often used for complementary purposes to the cellular networks defined by 3GPP.
3GPP stands for the 3rd Generation Partnership Project, an international body responsible for developing and maintaining technical standards for mobile telecommunications. This includes defining standards for 2G, 3G, 4G, and 5G technologies, ensuring interoperability and global compatibility of mobile networks and devices.
The identifier common to both 3GPP and non-3GPP access is the Global Identifier (GID), which includes identifiers like the International Mobile Subscriber Identity (IMSI) and the International Mobile Equipment Identity (IMEI). These identifiers are used to manage and authenticate users and devices across different types of network access.
The difference between LTE and 3GPP is that LTE (Long-Term Evolution) is a specific technology developed and standardized by 3GPP as part of its 4G network specifications. 3GPP encompasses a broader range of standards and technologies beyond just LTE, including earlier generations like 2G and 3G, as well as future technologies like 5G. Thus, while LTE is a product of 3GPP’s work, 3GPP itself represents a wider range of standards and specifications for mobile networks.
