5426 results about "Wireless data" patented technology

Peripherals and data processing systems are disclosed which can be configured to interact based upon sensor data. In one embodiment, a peripheral, which is configured to be used with a data processing system, includes an interface to couple the peripheral to the data processing system, and at least one sensor, such as a proximity sensor, to sense a user of the peripheral, and a processor coupled to the interface and to the at least one sensor, wherein the processor configures the peripheral in response to data from the at least one sensor. The peripheral may communicate sensor data from its sensors to the data processing system, which may be a wireless PDA, and the data processing system analyzes the sensor data from its sensors and from the peripheral's sensors to decide how to configure the peripheral and/or the data processing system based on the sensor.

A fluid infusion system as described herein includes a number of local “body network” devices, such as an infusion pump, a handheld monitor or controller, a physiological sensor, and a bedside or hospital monitor. The body network devices can be configured to support communication of status data, physiological information, alerts, control signals, and other information between one another. In addition, the body network devices can be configured to support networked communication of status data, physiological information, alerts, control signals, and other information between the body network devices and “external” devices, systems, or communication networks. The networked medical devices are configured to support a variety of wireless data communication protocols for efficient communication of data within the medical device network. In addition, the wireless medical devices may be configured to support a number of dynamically adjustable wireless data communication modes to react to current operating conditions, application-specific data content, or other criteria.

This invention provides a system and method for identifying, locating, authorizing by proximity and communicating with equipment and personnel in a facility that generally employs a series of limited range transceivers for location determination and a distributed wireless data network for data transfer. The system employs unique RF transceiver tags on personnel and equipment that are each uniquely identified and registered with a facility control application that oversees activities in the facility. The tags are tracked by RF communication based upon their proximity to one or more fixed-base networked access points and relays (which transfer location data by RF back to access points) within four range zones. Location data on all tags is uploaded periodically to a location server that interfaces with the facility control server. Tag data is monitored by the facility control server to track, authorize and deauthorize certain data transfers, movements and activities in accordance with rules established for each tag (or type of tag) within the facility control server's application. Wireless networking (WiFi, for example), in combination with the RF-derived location information, allows the facility control server to correlate and transmit data to staff in conjunction with location and proximity. WiFi can transmit authorizations, deauthorizations and general data based upon triggers established by proximity and location. Likewise, data can be transmitted over WiFi from readers etc. from personnel and equipment located and identified by the system.

A system is disclosed in which a data processing device is completely synchronized with a messaging service. One embodiment of the system comprises a wireless data processing device; a messaging service to maintain messages and other information on behalf of a user; and synchronization logic for maintaining synchronization of the messages and other information between the wireless device and the messaging service.

A fluid infusion system as described herein includes a number of local “body network” devices, such as an infusion pump, a handheld monitor or controller, a physiological sensor, and a bedside or hospital monitor. The body network devices can be configured to support communication of status data, physiological information, alerts, control signals, and other information between one another. In addition, the body network devices can be configured to support networked communication of status data, physiological information, alerts, control signals, and other information between the body network devices and “external” devices, systems, or communication networks. The networked medical devices are configured to support a variety of wireless data communication protocols for efficient communication of data within the medical device network. In addition, the wireless medical devices may be configured to support a number of dynamically adjustable wireless data communication modes to react to current operating conditions, application-specific data content, or other criteria.

The present invention provides for a method and system for measuring data quality of service in a wireless network using multiple peripatetic (i.e. mobile) and/or stationary, unattended, position, and performance instruments (PUPPIs) that are remotely controlled by a back end processor. In some embodiments of the invention, the data service whose quality is measured relates to wireless Internet access, e-commerce transactions, wireless messaging, or push technologies. In other embodiments of the invention, the system includes an element that is located within the wireless network infrastructure, for example, at the WAP gateway to monitor the wireless data protocol and to perform benchmarking measurements.

A system and a method for providing content, management and interactivity for client devices are provided. Digital data based on user specified preferences is automatically obtained and transferred from a wide area network to a media server computer. A system control application provides streaming media services to stream-playing client media player devices, and provides digital media file synchronization services to client storage devices, via a local area network. The digital data is then automatically sent from the computer to a client device using a wired or wireless data transceiver. In one embodiment, the client device is a television. In another embodiment the client device is a portable media playback device.

This invention teaches a method of automating some of the tasks requiring continuous data collection at the patient bedside in a hospital in a manner which significantly reduces the chances of error in providing treatment. These tasks include provisioning of the IV pumps or other fluid infusion pumps, feed pumps, oxygen delivery systems, gathering, recording, storing, and analyzing signals from ECG machine or pulse oxymeter or any other medical device. This invention teaches the use of wireless transceiver modules which are connected to the data ports on the medical instrument to gather the data and transmit the data to a wireless access point. Protocols to identify the patient, care provider, medicine, equipment, and treatment are described. Use of an external means for verifying the identity of the medical device and the medicine is also described.

A fluid infusion system as described herein includes a number of local “body network” devices, such as an infusion pump, a handheld monitor or controller, a physiological sensor, and a bedside or hospital monitor. The body network devices can be configured to support communication of status data, physiological information, alerts, control signals, and other information between one another. In addition, the body network devices can be configured to support networked communication of status data, physiological information, alerts, control signals, and other information between the body network devices and “external” devices, systems, or communication networks. The networked medical devices are configured to support a variety of wireless data communication protocols for efficient communication of data within the medical device network. In addition, the wireless medical devices may be configured to support a number of dynamically adjustable wireless data communication modes to react to current operating conditions, application-specific data content, or other criteria.

The invention provides a wireless automatic location identification (ALI) capable system (10), including a medical device (12) having a wireless data communicator (14), a wireless communication network (16), and a remote locating service (18) for remotely locating and monitoring one or more medical devices over the wireless communication network. When the medical device is linked to the remote locating service over the communication network, the ALI-capable system identifies the location of the medical device and relays the location information to the remote locating service. The system permits reliable determination of the location of the medical device wherever the medical device is situated. The medical device may further be configured to transmit signals indicative of its status, condition, or self-test results, to the remote locating service. This feature allows the remote locating service to centrally monitor the status or condition of a plurality of medical devices.

A system and method for computer enabled network patient management of medical devices used in chronic disease management. Utilizing web site and push alert notification of alert level physiologic data derived via analysis of continuous stream wireless data transmissions from a patient, a full cycle improvement over existing modalities is achieved. Proxy and medical device user integration and access is enabled to achieve further contribution to the technical advantages of the system.

A dual mode mobile unit is arranged to communicate in either a first or second data communications standard, such as combined Bluetooth and 802.11 operation. An interface unit converts received Bluetooth or 802.11 format signals into 802.11 frame format data signals to be provided to a digital signal processor which is programmed to process signals in either standard. The dual mode mobile unit can operate in the 802.11 standard to reserve a time interval for Bluetooth activity during which other 802.11 units will avoid-transmissions to avoid interference.

Systems and methods are described to allow secure undisrupted communication from wireless clients that roam a wide area network. System architectures and communication protocols are provided to ensure that wireless clients can seamlessly associate and reassociate with controllers on the network, without disruption to ongoing secure communications.

The present invention relates to a system and method to enable subscriber self-activation and configuration of wireless data terminals by means of an activate button provided through the User Interface (UI). This allows for operations to be performed on the device by self-care. Any wireless device, in order to access the network needs credentials. This invention generates temporary credentials to present to the network for service activation. Once access is granted to the network, the device can be activated and configured for using the resources of the network.

A system and method for enabling users to send and receive messages and other information from mobile devices and enabling users to access server-based information using mobile devices over wireless data networks are disclosed. The present invention further provides search capabilities on a wireless device. Search criteria may include searching messages (e.g., emails, memos, and/or other correspondences and documents) based on various fields, such as sender, date, subject and other parts of a message. Other search criteria may also be used. The present invention may also provide an application search form to perform various search functions. A search form may contain a formula field where the field may contain a select formula that may be evaluated on the server for the search operation. This formula typically may reference other fields on the search form.

The wireless communication system includes a first device, e.g. a radio frequency identification (RFID) reader, having a wireless power transmitter, a first wireless data communications unit, and a first dual polarized loop antenna having isolated signal feedpoints along a first loop electrical conductor. The wireless power transmitter transmits a power signal having a first polarization, and the first wireless data communications unit communicates using a data signal having a second polarization. A second device, e.g. an RFID tag, includes a second dual polarized loop antenna. A second wireless data communications unit communicates with the first wireless data communications unit of the first device using the data signal having the second polarization. A wireless power receiver receives the power signal having the first polarization from the wireless power transmitter of the first device, and provides power for the second device.

A system for displaying commercial advertising to a mobile unit via a wireless data communication with a global computer network, such as the Internet, based on GPS position data is disclosed. The system distributes location-relevant advertising content over a data network to a client based on a GPS position. A mobile electronic GPS enabled device communicates over a wireless link with a remote computer server and communicates GPS location information to the server. Upon receipt of the user's GPS location data, the server can then select to return to the user location specific commercial advertising information, thereby relieving the client of the task of filtering for relevant information. The commercial advertising information may include advertising of local interest, discount coupons accepted by businesses in the local vicinity of the user, and addresses and/or maps to local points of interest. The information may be received by vehicle mounted and/or hand-held electronic device. According to another aspect of the present invention, the system is useful in a search mode wherein information is relayed to the user based on “keywords” input by the user and GPS location information.

An Internet-based method of and system for monitoring space-time coordinate information and biophysiological state information collected from an animate object moving along a course through the space-time continuum. The Internet-based system comprise a wireless GSU-enabled client network device affixed to the body of an animate object. The wireless device includes a global synchronization unit (GSU) for automatically generating time and space (TS) coordinate information corresponding to the time and space coordinate of the animate object with respect to a globally referenced coordinate system, as the animate object moves along a course through the space time continuum. The device also includes biophysiological state sensor affixed to the body of the animate object, for automatically sensing the biophysiological state of the animate object and generating biophysiological state information indicative of the sensed biophysiological state of the animate object along its course. The wireless device also includes a wireless date transmitter for transmitting the TS coordinate information and the biophysiological state information through free-space. A TS-stamping based tracking server receives the TS coordinate information and the biophysiological state information through in a wireless manner, and stores the same as the animate object moves along its course. An Internet information server serves Internet-based documents containing the collected TS coordinate and biophysiological state information. An Internet-enabled client system enables authorized persons to view the served Internet-based documents and monitor the collected TS coordinate and biophysiological state information, for various purposes.

Systems, methods, and devices wirelessly energize passive wireless data communication devices. In one embodiment, remotely powered wireless transmission power sources are actuated by a user. Upon actuation, a selected wireless transmission power source transmits electromagnetic energization energy into a volume of space, thereby energizing passive wireless data communication devices therein. The user may use a hand-held portable automatic data collection device to interrogate the wireless data communication devices and may use the automatic data collection device to remotely actuate the selected wireless transmission power source.