Patent application number | Description | Published |
20120035427 | System and Method of Using Location Technology to Aid Patient Recovery - A system for telemetrically monitoring a patient includes a remote monitoring device associated with the patient. A location services system tracks a location of the remote monitoring device. A patient tracking computer calculates a distance and a duration of patient ambulation from the tracked location. A method of monitoring an ambulatory patient monitors the location of a remote monitoring device and derives ambulatory event data from the monitored location. | 02-09-2012 |
20120161959 | METHOD AND SYSTEM FOR REDUCING TRANSMITTER POWER CONSUMPTION WHILE AVOIDING DELAY OF DISPLAYED INFORMATION - The system and method of the present application includes a wireless transmitter adapted to receive physiological signals from a patient and to wirelessly transmit the physiological signals to a receiver, where a display device prepares the physiological signal for display on a display monitor. In one embodiment, both the wireless transmitter and receiver further include an estimation algorithm module. The estimation algorithm module in each of the wireless transmitter and the receiver calculate a physiological signal based on a collected signal. The system displays the calculated, estimated signal unless the error of the estimated signal reaches a predetermined threshold. When the estimated signal is being displayed, no transmission from the wireless transmitter is necessary. | 06-28-2012 |
20120170494 | System and Method of Enhanced Quality of Service of Wireless Communication Based on Redundant Signal Reception on Two or More Antenna Diversity Inputs - The present application includes a system and method that provisions at least two (2) receivers in a topology that allows each receiver to acquire wireless communication signals through different diverse antenna fields. Each receiver acquires the signal, and demodulates, decodes and sends data to the data terminal component. The data terminal component resolves packet alignment issues and selects the best data. This improves system reliability and reduces the system susceptibility to data corruption or loss of data due to signal fading that might occur on a single antenna field. Provisioning a wireless system in this manner reduces the likelihood that the same fading phenomena, resulting from either multipath and/or shadowing affects, impair signal reception causing data dropout or loss of data. | 07-05-2012 |
Patent application number | Description | Published |
20090186577 | APPARATUS AND METHOD FOR DETERMINING NETWORK ASSOCIATION STATUS - An apparatus and method for determining network association status includes a first electronic device having a wireless communication system and a proximity system, and a second electronic device having a wireless communication system and a proximity system. The wireless communication systems of the first and second electronic devices have a communication range therebetween greater than an interaction range between the proximity systems of the first and second electronic devices. The proximity system of one of the first and second electronic devices is configured to interact with the proximity system of the other of the first and second electronic devices to determine proximity between the first and second electronic devices. The communication system of the first electronic device is configured to establish an association status communication with the communication system of the second electronic device after the proximity of the first and second electronic devices has been determined. Further, one of the first and second electronic devices is configured to notify an operator of an association status of the first and second electronic devices. | 07-23-2009 |
20090303908 | SYSTEM AND METHOD FOR ADJUSTING MEDIA ACCESS CONTROL PARAMETERS IN A WIRELESS NETWORK - A system for setting WLAN node operating parameters includes at least one access point (AP) radio and a plurality of nodes in wireless communication with the AP radio according to media access control (MAC) parameters. Each of the plurality of nodes has a quality of service (QoS) threshold for wireless communication with the AP radio that is a function of the MAC parameters and includes a controller configured to provide individualized control of the MAC parameters. The controller is programmed to measure current settings for at least a portion of the MAC parameters for the node, input the current settings for those MAC parameters of the node into a WLAN system model to generate a system model output, and adapt a setting of at least one of the MAC parameters for the node to meet the QoS threshold for the node based on the system model output. | 12-10-2009 |
20110183698 | METHODS AND SYSTEMS FOR REUSE OF RADIO RESOURCES IN MEDICAL TELEMETRY NETWORKS - Methods and systems and computer program products for reusing radio resources in a medical telemetry networks are provided. The method receives at a server, traffic information for a plurality of mobile transceivers, from a plurality of distributed receivers. The method identifies time slot assignments and frequency channel assignments of the plurality of mobile transceivers based on traffic information. The method then updates one or more time slot assignments and/or one or more frequency channel assignments based, at least in part, on traffic information. Finally, the method broadcasts updated instances of the time slot assignments and updated instances of frequency channel assignments. | 07-28-2011 |
20140297820 | SYSTEM AND METHOD FOR AUTOMATED PROVISIONING OF A WIRELESS DEVICE - A processor and a system for automated provisioning of one or more wireless devices are provided. The processor includes one or more processing subsystems communicably coupled to a guest network. The one or more processing subsystems receive one or more input data signals corresponding to a service request from the wireless devices to connect to a secured backend network. The input data signals include a plurality of service connection parameters associated with the wireless devices. The service connection parameters are then authenticated with pre-stored data. Thereafter the input data signals are processed upon authentication to establish a secured communication link with the wireless devices. Subsequently a plurality of output signals corresponding to the service request to the wireless devices for automated provisioning to establish a connection with the secured backend network. | 10-02-2014 |