Feild

Charles Arthur Taylor Feild, Bedford CA

Patent application number	Description	Published
20110023093	Remote Roaming Controlling System, Visitor Based Network Server, and Method of Controlling Remote Roaming of User Devices - An authorization assisting device sends to the VBN server an authorization request for access to the WAN by a requesting user device. A registration driver has a set of assignable IP address ranges for multiple routing realms, and assigns an IP address to a user device from a relevant IP address range depending on a routing realm from which communication from the user device is received. The assignable IP address ranges include one or more authorization address ranges from which the registration driver assigns an IP address to a user device whose authorization request is received from the authorization assisting device. An authorization module processes the authorization request to generate an authorization response granting or denying access to the WAN by the requesting user device based on registration data in a registration data store and the information in the authorization request.	01-27-2011

Patent application number	Description	Published
20090193103	Method of and System for Support of User Devices Roaming Between Routing Realms by a Single Network Server - A network server provisioning at least one Local Area Network (LAN) comprising a client entry store, a packet driver module, a Dynamic Host Configuration Protocol (DHCP) request handler. The LAN has one or more routing realms. The client entry store stores records representing a user device connecting to the LAN provisioned by the network server as a roaming visitor of the LAN to gain temporal access to an outside network through the LAN, and records representing one or more routing realm top-level devices provided on a top level of each routing realm of the LAN. The packet driver module inspects packets arriving from and directed to the user device, and interacts with the client entry store to process the packets. The DHCP request handler examines address data in DHCP packets received from the user device and the records in the client entry store. At least one of the packet driver module and the DHCP request handler detects roaming between routing realms by the user device based on the data of the packets and the records in the client entry store, and assigns a new Internet Protocol (IP) address to the user device when roaming by the user device is detected.	07-30-2009

Patent application number	Description	Published
20110112418	ECG MONITORING SYSTEM WITH CONFIGURABLE ALARM LIMITS - An ECG monitoring system for ambulatory patients includes a small multi-electrode patch that adhesively attaches to the chest of a patient. A reusable battery-powered ECG monitor clips onto the patch and receives patient electrical signals from the electrodes of the patch. A processor continuously processes received ECG signals and analyzes the received ECG signals for pre-defined arrhythmia. If an arrhythmia is detected, a wireless transceiver in the ECG monitor transmits the event information and an ECG strip to a monitoring center. At the commencement of a monitoring procedure a message is sent to the monitoring center and configuration information for arrhythmia detection is down-loaded and installed in the monitor. The configuration file is determined by a screen of selectable standard and custom arrhythmias and alarm limits at the monitoring center.	05-12-2011