18346705. SIMULTANEOUS PUCCH-PUSCH WITH DIFFERENT PRIORITIES simplified abstract (QUALCOMM Incorporated)
Contents
SIMULTANEOUS PUCCH-PUSCH WITH DIFFERENT PRIORITIES
Organization Name
Inventor(s)
Kazuki Takeda of Minato-ku (JP)
Peter Gaal of San Diego CA (US)
Wanshi Chen of San Diego CA (US)
SIMULTANEOUS PUCCH-PUSCH WITH DIFFERENT PRIORITIES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18346705 titled 'SIMULTANEOUS PUCCH-PUSCH WITH DIFFERENT PRIORITIES
Simplified Explanation
Methods, systems, and devices for wireless communications are described in this patent application. The techniques described aim to handle priority indications in scenarios where simultaneous physical uplink control channel (PUCCH)-physical uplink shared channel (PUSCH) is supported. Here are the key points:
- The patent describes a method for configuring simultaneous PUCCH-PUSCH across multiple carriers in wireless communication systems.
- Feedback information piggybacking on uplink shared channel transmission can be disabled in these scenarios.
- A grant (e.g., downlink control information) can include a priority index field to indicate the priority associated with a transmission or resources scheduled by the grant.
- The techniques enable efficient handling of priority indications for scheduled transmissions that overlap when simultaneous PUCCH-PUSCH is supported.
- The patent provides techniques for performing or dropping scheduled transmissions based on priority indications associated with the overlapping scheduled transmissions.
Potential applications of this technology:
- This technology can be applied in wireless communication systems to improve the handling of priority indications for simultaneous PUCCH-PUSCH scenarios.
- It can be used in cellular networks to enhance the efficiency and reliability of wireless communications.
- The techniques described in the patent can be implemented in devices such as smartphones, tablets, and IoT devices to improve their wireless communication capabilities.
Problems solved by this technology:
- The patent addresses the challenge of handling priority indications in scenarios where simultaneous PUCCH-PUSCH is supported.
- It solves the problem of efficiently managing scheduled transmissions that overlap in these scenarios.
- The technology provides a solution for configuring simultaneous PUCCH-PUSCH across multiple carriers.
Benefits of this technology:
- By disabling piggybacking of feedback information on uplink shared channel transmission, the technology can improve the reliability and efficiency of wireless communications.
- The inclusion of a priority index field in grants allows for better prioritization and management of scheduled transmissions.
- The techniques described in the patent enable efficient handling of priority indications, leading to improved overall performance in wireless communication systems.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. The described techniques may provide for handling of priority indications in scenarios where simultaneous physical uplink control channel (PUCCH)-physical uplink shared channel (PUSCH) is supported. For example, wireless communications systems may configure (e.g., via radio resource control (RRC) signaling) simultaneous PUCCH-PUSCH across two or more carriers, where piggybacking of feedback information on uplink shared channel transmission may be disabled. Further, a grant (e.g., downlink control information (DCI) scheduling a PUSCH transmission) may include a priority index field to indicate a priority associated with a transmission or resources scheduled by the grant. The described techniques may provide for efficient handling of priority indications associated with scheduled transmissions that overlap when simultaneous PUCCH-PUSCH is supported (e.g., techniques are provided for performing or dropping scheduled transmissions that overlap when simultaneous PUCCH-PUSCH is enabled based on any priority indications associated with the overlapping scheduled transmissions).
