Determining the last location of lost and stolen portable electronic devices when wireless communications access to the lost or stolen devices is lost or intermittent
View Patent ↗The last known location of a lost or stolen device can be determined based on the device's last communication with a wireless data network. A portable device can be set up to communicate its location to a server after it obtains a wireless connection to a wireless data network and registers a most recent location with the server. A device can be set up to communicate its location based on at least one of communication with wireless data network hardware or portable device GPS location determined after the device obtains a wireless connection to a wireless data network. Location is stored until a subsequent location is registered in the server. The server can be programmed to send at least one of “lost” message, ringtone, lock code and wipe command to a lost or stolen portable device. The server can be programmed to provide map location information for the last known location of the lost portable device.
1. A method for determining the last known location of a lost or stolen portable electronic device based on the lost or stolen portable electronic device's last communication with a data network, comprising:
setting up a portable electronic device from a second client communicating with a remote server monitoring the portable electronic device to receive at least one of a locate command, ringtone override command, lock code command, and wipe command initiated by a second client associated for electronic messaging communications with the portable electronic device, the second client communicating with the remote server and with the portable electronic device when the portable electronic device obtains a new wireless connection to a data network and to find the portable electronic device when the portable electronic device communicates its location to at least one of a server or through a server to the second client using electronic messaging as the location of the device changes and after the device obtains a new wireless connection to a data network;
registering a most recent communication of location information from the portable electronic device to the server as the last known location of the portable electronic device; and
the portable electronic device communicates its location including map rendering information to facilitate finding a lost or stolen portable electronic device based on at least one of a wireless data network router IP address location or GPS location after the device obtains a wireless connection to a data network.
2. A method for determining the last known location of a lost or stolen portable electronic device based on the lost or stolen portable electronic device's last communication with a data network, comprising:
setting up a server from a second client to associate a lost or stolen portable electronic device with the second client and to request that the lost or stolen portable electronic device communicate its last known location to the server or through the server to the second client for an owner of the lost or stolen portable electronic device using electronic messaging S 8 nLt 0 the second client and to communicate and update of its last known location after the lost or stolen portable electronic device obtains a new wireless connection to a wireless data network;
programming the server to send at least one of lost message, ringtone, lock code and wipe command to the lost or stolen portable electronic device at the request of the second client and to provide map rendering information to the second client to facilitate finding the lost or stolen portable device; and
storing the last known location of the lost or stolen portable device in the server in association with a registered owner of the lost or stolen portable electronic device until the lost or stolen portable electronic device registers a subsequent location;
wherein the device communicates its location based on at least one of a wireless data network router IP address location or GPS location after the portable electronic device obtains a wireless connection to a data network.
3. A system for determining the last known location of a lost or stolen portable electronic device based on the lost or stolen portable electronic device's last communication with a data network, comprising a server programmed to:
register portable electronic device identification and registered owner information and determine a last known location of a portable electronic device based on last communications between the portable electronic device and the server through a wireless data network;
provide memory associated with the portable electronic device and registered owner for recording the last known location of the portable electronic device;
associate a second client for communication with and control of the portable electronic device;
communicate last known location of the portable electronic device to a registered owner of the lost or stolen portable device by at least one of messaging services to the second client or via retrieval by the second client from the server of the portable electronic device identification and location data recorded in the memory for the registered owner to retrieve when the registered owner subsequently accesses the server with the second client; and
provide map rendering information for the last known location of the portable electronic device to be rendered as a computer generated map on the second client based on at least one of: device GPS location, registered Wi-Fi hotspot location, registered router location. connected hardware IP address.