What is RAN1 3GPP?

RAN1 is responsible for specification of the physical layer of the radio Interfaces for UE, Evolved UTRAN, NG-RAN, and beyond. The work in RAN1 includes especially: Specification of physical channels and modulation. Specification of physical layer multiplexing, channel coding and error detection.

What is RAN3?

Within the 3GPP Technical Specification Group Radio Access Network (TSG RAN), 3GPP TSG RAN WG3 (RAN3) is responsible for the overall UTRAN/E-UTRAN/NG-RAN architecture and the specification of protocols for the related network interfaces.

What is SA in 3GPP?

Within the 3GPP Technical Specification Group Service and System Aspects (TSG SA), the main objective of 3GPP TSG SA WG2 (SA2) is to develop the overall 3GPP system architecture and services including User Equipment, Access Network, Core Network, and IP Multimedia Subsystem.

Where is 3GPP located?

France
The 3GPP administrative support team (known as the “Mobile Competence Centre”) is located at the European Telecommunications Standards Institute headquarters in the Sophia Antipolis technology park in France.

What is 3GPP AT command?

AT commands are software interface for wireless modules. AT commands are defined as part of 3GPP standard under 3GPP TS 27.007. That implies that all the wireless modules that operate on cellular networks are required to support AT commands.

Who first launched 5G?

T-Mobile US was the 1st company in the world to launch a commercially available 5G NR Standalone network. Nine companies sell 5G radio hardware and 5G systems for carriers: Altiostar, Cisco Systems, Datang Telecom/Fiberhome, Ericsson, Huawei, Nokia, Qualcomm, Samsung, and ZTE.

Who created 5G?

All 5G wireless devices in a cell are connected to the Internet and telephone network by radio waves through a local antenna in the cell. The new networks have higher download speeds, eventually up to 10 gigabits per second (Gbit/s)….