Abstract: A cell activation reactor and a cell activation method are provided. The cell activation reactor includes a body, a rotating part, an upper cover, a microporous film, and multiple baffles. The body has an accommodating space, which is suitable for accommodating multiple cells and multiple magnetic beads. The rotating part is disposed in the accommodating space and includes multiple impellers. The microporous film is disposed in the accommodating space and covers multiple holes of the accommodating space. The baffles are disposed in the body. When the rotating part is driven to rotate, the interaction between the baffles and the impellers separates the cells and the magnetic beads.

Abstract: An apparatus is provided, which includes a first device, a second device, and a control circuit. The first device is configured to establish a wireless link with a wireless communication device in a first communication channel. The second device is configured to perform a first scan on a second communication channel to detect whether there are any radar signals on the second communication channel for a predetermined period of time. In response to the first scan satisfying a predetermined condition, the control circuit controls the first device to move the wireless link from the first communication channel to the second communication channel.

Abstract: A method for establishing multiple look-up tables and a data acquisition method using multiple look-up tables are provided. In the present method, a plurality of input data is classified into a plurality of groups, and a plurality of input data and a plurality of output data corresponding to the input data are respectively provided to the groups to establish a plurality of corresponding look-up tables. At least one bit is selectively removed from the input data in each of the look-up tables corresponding to at least one of the groups, and the result input data and the corresponding output data are recorded in the look-up table corresponding to the group.

Abstract: In wireless communication system and method, a guard band detection (GBD) is performed in a channel to detect the existence of guard bands of a correct channel, so to predetermine that whether the current channel is correct or not. If GBD and a subsequent authorization are both passed in the channel, then the channel is determined as the correct channel. Besides, multiple point estimation (MPE) can be used to analyze the signal strengths in different frequencies to predict the location of the correct channel.

Abstract: A present invention provides a method and an apparatus for packet detection. The packet detection method with adaptive strategy includes several stages, and each stage has different parameter setting for packet detection. The method provides the packet detection apparatus with adaptive advantage to adapt various channel environments. The method and an apparatus for packet detection can effectively promote the success probability to detect packets.