17818590. TECHNIQUES FOR TIMING ADVANCE MAINTENANCE FOR DEACTIVATED CELLS BASED ON A RANDOM ACCESS CHANNEL OPERATION simplified abstract (QUALCOMM Incorporated)
TECHNIQUES FOR TIMING ADVANCE MAINTENANCE FOR DEACTIVATED CELLS BASED ON A RANDOM ACCESS CHANNEL OPERATION
Organization Name
Inventor(s)
Shanyu Zhou of San Diego CA (US)
Jelena Damnjanovic of Del Mar CA (US)
Peter Gaal of San Diego CA (US)
Aleksandar Damnjanovic of Del Mar CA (US)
TECHNIQUES FOR TIMING ADVANCE MAINTENANCE FOR DEACTIVATED CELLS BASED ON A RANDOM ACCESS CHANNEL OPERATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17818590 titled 'TECHNIQUES FOR TIMING ADVANCE MAINTENANCE FOR DEACTIVATED CELLS BASED ON A RANDOM ACCESS CHANNEL OPERATION
Simplified Explanation
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicative of one or more random access channel (RACH) resources for transmitting a RACH message to maintain timing advance (TA) associated with at least one deactivated cell corresponding to a TA group. The UE may transmit a RACH message to a network node corresponding to the at least one deactivated cell, wherein the RACH message is indicative of first TA information associated with the at least one deactivated cell. Numerous other aspects are described.
- User equipment (UE) receives configuration information for transmitting a RACH message to maintain timing advance (TA) for deactivated cells.
- UE transmits RACH message to network node for deactivated cells, indicating first TA information.
- Innovation focuses on maintaining TA for deactivated cells in a wireless communication network.
- Potential Applications
- Wireless communication networks
- Mobile devices
- Internet of Things (IoT) devices
- Problems Solved
- Efficient management of timing advance for deactivated cells
- Improved communication reliability in wireless networks
- Benefits
- Enhanced network performance
- Increased reliability in transmitting RACH messages
- Better overall user experience in wireless communication.
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicative of one or more random access channel (RACH) resources for transmitting a RACH message to maintain timing advance (TA) associated with at least one deactivated cell corresponding to a TA group. The UE may transmit a RACH message to a network node corresponding to the at least one deactivated cell, wherein the RACH message is indicative of first TA information associated with the at least one deactivated cell. Numerous other aspects are described.
