Terminals, wireless communication methods, base stations and systems
Patent Information
- Application Number
- JP2025558991
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Filing Date
- 2023-11-22
- Publication Date
- 2025-05-30
Claims
1. A receiving unit that receives setting information for the Pathloss (PL) offset value of the Physical Random Access Channel (PRACH) to be transmitted to the uplink (UL) receiving point, A terminal having a control unit that controls the transmission power of the PRACH based on the aforementioned setting information.
2. The terminal according to claim 1, wherein the PL offset value is set for each of the set Transmission Configuration Indication (TCI) states.
3. The terminal according to claim 1, wherein the control unit determines whether to apply the PL offset value to the control of the PRACH's transmission power based on the bit field in the order of Physical Downlink Control Channel (PDCCH).
4. A step of receiving setting information for the Pathloss (PL) offset value of the Physical Random Access Channel (PRACH) to be transmitted to the uplink (UL) receiving point, A wireless communication method for a terminal, comprising the step of controlling the transmission power of the PRACH based on the setting information.
5. A transmitting unit that transmits setting information for the Pathloss (PL) offset value of the Physical Random Access Channel (PRACH) transmitted to the uplink (UL) receiving point, A base station having a control unit that controls the reception of the PRACH whose transmission power is controlled based on the aforementioned setting information.
6. A system having a terminal and a base station, The aforementioned terminal includes a receiving unit that receives setting information for the Pathloss (PL) offset value of the Physical Random Access Channel (PRACH) to be transmitted to the uplink (UL) receiving point, The system includes a control unit that controls the transmission power of the PRACH based on the aforementioned setting information, The base station includes a transmitting unit that transmits the setting information, A system comprising a control unit that controls the reception of the PRACH.