Abstract: A wireless communication method applies a wireless bridge device cooperating with a first electronic device and a second electronic device. The wireless communication method includes the steps of: scanning service set identifiers of the wireless bridge device and the second electronic device by the first electronic device; detecting signal intensity emitted by the wireless bridge device and the second electronic device by the first electronic device; wirelessly communicating with the first electronic device in a first wireless communication mode by the wireless bridge device; and wirelessly communicating with the second electronic device in a second wireless communication mode by the wireless bridge device. A wireless bridge device and a wireless communication system are also disclosed.

Abstract: A data transmitting method of a wireless distribution system (WDS) applying an access point (AP) of a master to encrypt/decrypt data through a wireless protected access (WPA) includes the following steps. First, a second AP is selected as a peer repeater through a user interface of a first AP and a pre-shared key (PSK) is obtained through the user interface. Next, the PSK is set as a pairwise transient key (PTK) and a pairwise master key (PMK) is generated according to the PTK. Then, the PMK is transmitted the second AP. Next, an acknowledgement signal outputted from the second AP is received. Then, the PMK is stored to a group key cache and the data is encrypted/decrypted according to the PMK.

Abstract: A network information access device is used for transferring information with an electronic device. The network information access device includes a memory unit, a receiving unit, a selecting unit, and a broadcast unit. The memory unit stores a plurality of Internet protocol information. The receiving unit receives a search signal from the electronic device. The selecting unit selects at least one of the Internet protocol information from the memory unit according to the search signal. The broadcast unit delivers the selected Internet protocol information to the electronic device.

Abstract: A method of configuring a network device based on an easy configuration protocol. The method includes: sending a discovery packet to discover the network device, wherein the discovery packet includes a port number, and a destination address for broadcasting; then, receiving a response packet if the network device recognizes the discovery packet and if the port number of the network device is the same as indicated by the discovery packet; sending a query packet to query management information; and sending a setting packet having a plurality of attributes to set the network device.