Recently, Taier Terminal Laboratory has completed the world’s first Cat 1bis wireless communication module conformance and regulatory certification test, including GCF/CE/NCC certification, becoming the first domestic GCF certification-related test requirements to fully support Cat 1bis, and successfully Laboratory that completes certification testing. The test is based on the test specifications of international standard organizations such as 3GPP and ETSI, and is suitable for mobile phone terminals and module products of Cat 1bis technology. The specification puts forward special project requirements for the part of Cat 1bis. The test adopts a standardized test scheme. Combined with the latest standard requirements of 3GPP, the Tel Terminal Laboratory and the technical staff of UNISOC and Guanghetong have carried out multiple rounds and various aspects. , high-tech in-depth testing discussion; for the particularity of Cat 1bis in GCF and CE certification, due to the incomplete definition of standards and certification organizations, the laboratory, manufacturers, and chip vendors discussed research and cooperation, and finally completed the test. , the product was successfully certified.
At present, the domestic and international Internet of Things is developing rapidly. The cellular IoT technologies represented by NB-IoT, Cat.1, and Cat M have gradually been recognized by domestic and international operators. The Cat 1bis solution is one of the cellular IoT technology solutions. It belongs to the LTE technology family and can meet the market’s requirements for low-to-medium speed and low power consumption. Especially in the context of the gradual withdrawal of the global 2G network, the Cat 1bis solution brings a new choice to the industry.
After this certification, Taier Terminal Laboratory has successfully traversed the GCF certification and regulatory certification test items of Cat 1bis, laying a solid foundation for providing certification services for the majority of enterprises in the future. At the same time, according to the technical discussion in this test, Taier Terminal Laboratory will work with UNISOC to put forward a CR (revision proposal) in 3GPP that is conducive to improving the implementation of 3GPP technical standards, so as to provide more domestic chips and modules in the future. , The terminal has obtained GCF certification and regulatory certification, and it can enter the overseas market faster and help.
In order to meet the market demand, Taier Terminal Laboratory has been making unremitting efforts to create a complete certification test channel for chip, module and terminal enterprises, build a test environment for debugging, create a practical and effective one-stop service, and assist enterprise product entry. Overseas operators, overseas markets.
Ter Terminal Lab will further increase its testing services for international operators, international certification and regulatory certification in Cat 1bis and 5G.
According to the progress of the latest 3GPP RAN5 conference, the standardization of IoT technology is accelerating. In the future, the enhancement of IoT applications will be a key work dimension in standardization, and technology will continue to be continuously enhanced to meet the industry needs of the globalized economy. Interested companies are welcome to send letters to consult and discuss.