問題文
A product team reads that Matter defines an application layer over IP and uses Bluetooth Low Energy during setup. Which pair states what the Matter stack does about the transport underneath it and how long the helper radio stays in use?
選択肢
- The Matter design sits above the transport it borrows, so the Matter stack adopts the given transport and the same stack keeps the helper active in that specification.
- The Matter design sits above the transport it borrows, so the Matter stack adopts the given transport and the same stack keeps the helper brief in that specification.
- The Matter design sits above the transport it borrows, so the Matter stack specifies the given transport and the same stack keeps the helper active in that specification.
- The Matter design sits above the transport it borrows, so the Matter stack specifies the given transport and the same stack keeps the helper brief in that specification.