18438616. Signal Reception Apparatus and Method and Communications System simplified abstract (Fujitsu Limited)
Signal Reception Apparatus and Method and Communications System
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Signal Reception Apparatus and Method and Communications System - A simplified explanation of the abstract
This abstract first appeared for US patent application 18438616 titled 'Signal Reception Apparatus and Method and Communications System
The abstract describes a terminal that can receive signals at different time domain resource sections based on assumptions about the network device's transmission configuration indication state.
- Memory and processor circuitry in the terminal receive a first signal with control information at a first time domain resource section.
- The first signal is a physical downlink control channel (PDCCH) carrying downlink control information (DCI).
- The terminal also receives a second signal at a second time domain resource section based on a different transmission configuration indication state.
- The starting position of the second time domain resource section is determined relative to a reference time domain resource section.
- The reference time domain resource section is a time domain symbol at the last position in the PDCCH where the DCI is located on a time axis.
Potential Applications: - Wireless communication systems - Mobile networks - Internet of Things (IoT) devices
Problems Solved: - Efficient signal reception in varying network device states - Optimal utilization of time domain resources
Benefits: - Improved signal processing efficiency - Enhanced network performance - Better resource allocation
Commercial Applications: Title: "Advanced Terminal for Dynamic Signal Reception" This technology can be utilized in telecommunications equipment, IoT devices, and network infrastructure to enhance signal reception and optimize resource allocation.
Questions about the technology: 1. How does the terminal determine the starting position of the second time domain resource section? - The starting position is determined relative to a reference time domain resource section, which is a time domain symbol at the last position in the PDCCH where the DCI is located. 2. What are the key advantages of receiving signals based on assumptions about the network device's transmission configuration indication state? - This approach allows for efficient signal reception and optimal resource allocation in dynamic network environments.
Original Abstract Submitted
A terminal includes a memory, and processor circuitry coupled to the memory and configured to receive a first signal including first control information at a first time domain resource section according to an assumption that a network device uses a first transmission configuration indication (TCI) state, the first signal being physical downlink control channel (PDCCH), the first control information being downlink control information (DCI), and receive a second signal at a second time domain resource section according to an assumption that the network device uses a second transmission configuration indication state, a starting position of the second time domain resource section being determined according to a reference time domain resource section, the reference time domain resource section being a time domain symbol at a last position in the PDCCH where the DCI is located on a time axis.