Abstract: Embodiments of the present application provide an apparatus and method for relaying by a mobile device, the apparatus including: a wireless access node connecting module configured to access to an external wireless access point through a station node of Wi-Fi inbuilt in the mobile device; a relay instruction sending module configured to send a relay instruction to a Wi-Fi module inbuilt in the mobile device through a P2P node of Wi-Fi inbuilt in the mobile device so that logon information of the mobile device is broadcasted, and one or more external electronic devices access to the mobile device through the P2P node; a packet forward enabling module configured to enable a packet forward function so that a data packet is forwarded between the different nodes of WiFi inbuilt in the mobile device; and a packet forward configuring module configured to send configuration information of packet forwarding to the Wi-Fi module so that a data packet is forwarded between the station node and the P2P node.

Abstract: Embodiments of the application provide a mobile device and method for relaying by a mobile device, the mobile device comprising one or more processors, and a memory storing therein computer readable program codes configured to be performed by the one or more processors to perform: connecting with a wireless access point through a station node of Wireless Fidelity (Wi-Fi); invoking an interface of a network service in a relay application to send a relay instruction based upon a P2P node of Wi-Fi to a Wi-Fi module so that logon information of the mobile device is broadcasted and the mobile device is connected to one or more electronic devices through the P2P node; enabling a packet forward function to enable a data packet to be forwarded between the different nodes of Wi-Fi in the mobile device; and invoking an address table service in the relay application to send configuration information of packet forwarding to the Wi-Fi module so that a data packet is forwarded between the station node and the P2P node.

Abstract: An apparatus and method for relaying by a mobile device, the apparatus including: a wireless access node connecting module configured to connect to an external wireless access point through a station node of Wi-Fi, which is inbuilt in the mobile device; a relay instruction sending module configured to send a relay instruction to a Wi-Fi module inbuilt in the mobile device through a P2P node of Wi-Fi, which is inbuilt in the mobile device so that logon information of the mobile device is broadcasted, and one or more external electronic devices connect with the mobile device through the P2P node; a packet forward enabling module configured to enable a packet forward function; and a packet forward configuring module configured to send configuration information of packet forwarding to the Wi-Fi module so that a data packet is forwarded between the station node and the P2P node.

Abstract: Disclosed are a geo-fencing based location detection method and electronic device, and the method includes: obtaining present geographic coordinates of a terminal, when an update of location of the terminal is detected; and checking whether or not the obtained geographic coordinates are within a rectangular coverage area denoted by any leaf node in a pre-built tree data structure, and if they are, obtaining an actual coverage area of a polygonal geo-fence within the rectangular coverage area; checking whether or not the geographic coordinates are in the actual coverage area of the polygonal geo-fence, and outputting a checking result.

Abstract: Embodiments of the present application provide an apparatus and method for relaying by a mobile device, the apparatus including: a wireless access node connecting module configured to access to an external wireless access point through a station node of Wi-Fi inbuilt in the mobile device; a relay instruction sending module configured to send a relay instruction to a Wi-Fi module inbuilt in the mobile device through a P2P node of Wi-Fi inbuilt in the mobile device so that logon information of the mobile device is broadcasted, and one or more external electronic devices access to the mobile device through the P2P node; a packet forward enabling module configured to enable a packet forward function so that a data packet is forwarded between the different nodes of WiFi inbuilt in the mobile device; and a packet forward configuring module configured to send configuration information of packet forwarding to the Wi-Fi module so that a data packet is forwarded between the station node and the P2P node.

Abstract: Embodiments of the application provide a mobile device and method for relaying by a mobile device, the mobile device comprising one or more processors, and a memory storing therein computer readable program codes configured to be performed by the one or more processors to perform: connecting with a wireless access point through a station node of Wireless Fidelity (Wi-Fi); invoking an interface of a network service in a relay application to send a relay instruction based upon a P2P node of Wi-Fi to a Wi-Fi module so that logon information of the mobile device is broadcasted and the mobile device is connected to one or more electronic devices through the P2P node; enabling a packet forward function to enable a data packet to be forwarded between the different nodes of Wi-Fi in the mobile device; and invoking an address table service in the relay application to send configuration information of packet forwarding to the Wi-Fi module so that a data packet is forwarded between the station node and the P2P node.

Abstract: Disclosed are a geo-fencing based location detection method and electronic device, and the method includes: obtaining present geographic coordinates of a terminal, when an update of location of the terminal is detected; and checking whether or not the obtained geographic coordinates are within a rectangular coverage area denoted by any leaf node in a pre-built tree data structure, and if they are, obtaining an actual coverage area of a polygonal geo-fence within the rectangular coverage area; checking whether or not the geographic coordinates are in the actual coverage area of the polygonal geo-fence, and outputting a checking result.