Further Reading:5G-NR RACH Process Transition from RRC_Inactive to RRC_Connected In NR the RRC Connection can be put in INACTIVE mode, in this case, UE can resume the connection by triggering the RRC_RESUME message. In order to send the RRC_RESUME message to gNB, UE needs to perform RAC...
Methods, systems, and storage media are described for configuring RACH parameters in a cell in order to achieve the optimal RACH performance. In particular, some embodiments relate to determining RACH parameters based on RACH optimization targets. Other embodiments may be described and/or claimed....
Earlier studies have shown that in the experimental high mobility scenario considered, outage is dominated by the interruption time that stems from the random access channel (RACH)-based handover process from the serving cell to the target cell. A handover by itself is a necessary mobility ...
Improved resource management and error handling in the start-up process. Bug Fixes Adjusted the output structure for signature queries to enhance clarity and error reporting. Sorry, something went wrong. feat: support querying the number of orchestrator signatures for a no… ...
Figure 2 is an illustrative example of the UE connection establishment process with the NSA 5G NR network (MN: Master Node; SN: Secondary Node; S-GW: Serving Gateway; MME: Mobility Management Entity). To connect the UE to 5G NR network, UE must support dual connection between 4G and 5G...
depending on the context in which the term is used. In NR systems, the term “cell” and evolved NB (eNB), NB, 5G NB, Next Generation NB (gNB), access point (AP), BS, NR BS, 5G BS, or transmission reception point (TRP) may be interchangeable. In some examples, a cell may not...
In millimeter wave systems, user equipment may not be able to receive RACH parameters through a PDCCH when the information is transmitted with an omni-directional beam. In an aspect of the disclosure, an apparatus, such as a base station, may determine the RACH parameters and transmit a ...
In millimeter wave systems, user equipment may not be able to receive RACH parameters through a PDCCH when the information is transmitted with an omni-directional beam. In an aspect of the disclosure, an apparatus, such as a base station, may determine the RACH parameters and transmit a ...
In millimeter wave systems, user equipment may not be able to receive RACH parameters through a PDCCH when the information is transmitted with an omni-directional beam. In an aspect of the disclosure, an apparatus, such as a base station, may determine the RACH parameters and transmit a ...
Bit errors can also occur during the MsgA transmission process for the initial connection of the 2-step RACH procedure, a random access method announced in Release 16 of the 3GPP. However, HARQ is not currently applied in the MsgA transmission process. In this paper, we propose a method ...