US Patent Application 18323787. PHYSICAL UPLINK SHARED CHANNEL CONFIGURATIONS AND OCCASIONS FOR HANDOVER PROCEDURES simplified abstract

PHYSICAL UPLINK SHARED CHANNEL CONFIGURATIONS AND OCCASIONS FOR HANDOVER PROCEDURES

Organization Name

QUALCOMM Incorporated==Inventor(s)==

[[Category:Hung Dinh Ly of San Diego CA (US)]]

[[Category:Yi Huang of San Diego CA (US)]]

[[Category:Tao Luo of San Diego CA (US)]]

PHYSICAL UPLINK SHARED CHANNEL CONFIGURATIONS AND OCCASIONS FOR HANDOVER PROCEDURES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18323787 titled 'PHYSICAL UPLINK SHARED CHANNEL CONFIGURATIONS AND OCCASIONS FOR HANDOVER PROCEDURES

Simplified Explanation

- This patent application describes methods, systems, and devices for wireless communications. - The invention focuses on a user equipment (UE) identifying physical uplink shared channel (PUSCH) configuration parameters to send a handover completion message at the end of a handover. - The UE receives a handover command from a source cell, which notifies the UE of a handover. - The UE acquires system information and potentially a downlink message from a target cell. - The UE uses information from the handover command message, system information, and/or the downlink message to identify a waveform configuration, numerology configuration, and/or modulation scheme. - The UE determines occasions for transmitting a PUSCH, where each occasion consists of a set of time-frequency resources. - The UE sends the handover completion message to the target cell via the PUSCH during the identified occasions, using the identified configuration parameters.

Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify physical uplink shared channel (PUSCH) configuration parameters to send a handover completion message at the end of a handover. A source cell may notify the UE of a handover via a handover command and the UE may acquire system information, and in some cases, a downlink message, from a target cell. The UE may identify a waveform configuration, numerology configuration, and/or modulation scheme using information from the handover command message, the system information, and/or the downlink message. The UE may also determine occasions for transmitting a PUSCH. For example, each occasion may include a set of time-frequency resources on which the PUSCH may be transmitted. The UE may send the handover completion message to the target cell via the PUSCH, during the one or more identified occasions, using the identified configuration parameters.