Patent application number | Description | Published |
20090018600 | FORM FOR RETAINING BATTERY IN IMPLANTABLE MEDICAL DEVICE - A form for retaining a battery in implantable medical device includes outer edge and first and second opposing major surfaces. The first major surface of the form includes a recess, a ridge disposed between the recess and the outer edge, and a trough forming element disposed between the ridge and the outer edge. The ridge is configured to engage at least a portion of a major surface of the battery retained in the form. The trough forming element has first and second edge surfaces positioned to engage an edge surface of the retained battery to form a trough configured to receive adhesive. The recess is disposed adjacent the ridge and is configured to allow for expansion of the retained battery during recharge. The retention assembly is configured to secure the first major surface of the battery against the ridge to prevent adhesive from leaking from the trough into the recess. | 01-15-2009 |
20100240253 | Connector Assemblies for Implantable Medical Electrical Systems - A device connector assembly includes a plurality of electrical contacts and a sealing member including a corresponding plurality of apertures; each electrical contact extends within a corresponding aperture of the plurality of apertures such that each contact is accessible for coupling with a corresponding connector element of a lead connector. The lead connector elements protrude from a first side of an insulative substrate of the lead connector, and may be coupled to the contacts of the device connector assembly by aligning each connector element with the corresponding aperture of the sealing member, and applying a force to a second side of the insulative substrate, opposite the first side, in order to press each connector element into engagement with the corresponding contact. | 09-23-2010 |
20100304592 | Connector Assemblies and Contacts for Implantable Medical Electrical Systems - A connector assembly of a medical electrical device includes a plurality of electrical contacts, wherein at least one contact of the plurality of electrical contacts includes an electrical coupling receptacle. The electrical coupling receptacle of the at least one contact includes a first portion, which is adapted to receive a connector element of a medical electrical lead, and a second portion, in which a part of a feedthrough member extends, and to which the part of the feedthrough member is fixedly coupled. | 12-02-2010 |
20110029028 | MACHINING OF ENCLOSURES FOR IMPLANTABLE MEDICAL DEVICES - Enclosures for implantable medical devices are machined from biocompatible materials using processes such as electric discharge machining and/or milling. Material is machined to create an enclosure. The enclosure may include an enclosure sleeve that has top and bottom caps added where the enclosure sleeve is machined either as a whole or as two separate halves that are subsequently joined together. During construction, circuitry is installed and where the enclosure includes an enclosure sleeve, the open top and bottom may be closed by caps while a connector block module may be mounted to the complete enclosure. The machining process allows materials that are typically difficult to stamp, such as grade 5 and 9 titanium and 811 titanium, that are beneficial to telemetry and recharging features of an implantable medical device to be used while allowing for an enclosure with a relatively detailed geometry and relatively tight tolerances. | 02-03-2011 |
20120149254 | CONNECTOR ASSEMBLIES AND CONTACTS FOR IMPLANTABLE MEDICAL ELECTRICAL SYSTEMS - A connector assembly of a medical electrical device includes a plurality of electrical contacts and an insulative base that supports the plurality of electrical contacts and extends between the plurality of electrical contacts and a housing of the device, and, wherein at least one contact of the plurality includes an elongate electrical coupling receptacle in which a first part of a feedthrough member extends, being fixedly coupled thereto. The feedthrough member further includes a second part and a bend, which is located between the first and second parts. The second part of the feedthrough member extends away from the contact and through a port formed in the insulative base adjacent to the contact. | 06-14-2012 |
20140052225 | Connector Assemblies for Implantable Medical Electrical Systems - A device connector assembly includes a plurality of electrical contacts and a sealing member including a corresponding plurality of apertures; each electrical contact extends within a corresponding aperture of the plurality of apertures such that each contact is accessible for coupling with a corresponding connector element of a lead connector. The lead connector elements protrude from a first side of an insulative substrate of the lead connector, and may be coupled to the contacts of the device connector assembly by aligning each connector element with the corresponding aperture of the sealing member, and applying a force to a second side of the insulative substrate, opposite the first side, in order to press each connector element into engagement with the corresponding contact. | 02-20-2014 |
20140146447 | Medical Devices Including Connector Enclosures with an Integrated Conductor Feed-Through - Medical devices provide a connector enclosure that includes a feedthrough integrated into the base of the connector enclosure. The feedthrough may include feedthrough passageways that align longitudinally with lead connectors of the connector enclosure where feedthrough pins extend from the lead connectors through the feedthrough passageways. The feedthrough may also include filter plates mounted to the base of the connector enclosure to provide an integrated filtered feedthrough. Additionally, the connector enclosure may include metallic features such as the base and one or more walls that define an enclosure of the lead connectors. The base may be bonded to the can of the medical device to provide a hermetic seal such that the feedthrough integrated into the base eliminates the need for a feedthrough for the can. | 05-29-2014 |
20140295688 | Medical Devices Including Metallic Connector Enclosures - Medical devices provide metallic connector enclosures. The metallic connector enclosures may be constructed with relatively thin wails in comparison to polymer connector enclosures to aid in miniaturizing the medical device. The metallic connector enclosures may be constructed with interior surfaces that deviate less from an ideal inner surface shape in comparison to polymer connector enclosures to allow for better concentricity of electrical connectors. The metallic connector enclosures may include a panel that allows access to the cavity of the connector enclosure where set screw blocks, lead connectors, spacers, seals, and the like may be located. Furthermore, the lead connectors within the metallic connector enclosures may be separated from the metallic connector enclosure by being positioned within non-conductive seals that reside within features included in cavity walls of the connector enclosure. Similarly, set screw blocks may be separated from the metallic connector enclosure by non-conductive spacers present within the cavity. | 10-02-2014 |
20140322964 | Medical Devices Including Connector Enclosures with a Metallic Weld to a Can Housing Circuitry - Medical devices provide connector enclosures that have a metallic portion that has a metallic weld to a metallic portion of a can that houses medical circuitry. The connector enclosure may have a metallic base that receives the metallic weld to the can. The can may have an open top that is capped by the metallic base of the connector enclosure upon mounting the connector enclosure to the can, and the metallic weld to the base of the connector enclosure may create a hermetic seal for the can. The metallic base may provide feedthrough pin passageways where feedthrough pins are present within the connector enclosure and are exposed beyond the metallic base for connection to medical circuitry within the can. The connector enclosure may also include additional metal features where an enclosure for the lead connectors may have walls that are entirely metal. | 10-30-2014 |
Patent application number | Description | Published |
20110184588 | SYSTEM AND METHOD FOR ESTIMATING AND DETECTING SPEED - A system for determining instances when a vehicle's indicated speed exceeds a governing speed includes a receiver to receive information from which a vehicle's location envelope, indicated direction of travel, and indicated speed can be derived, and a processor. The processer is configured to ascertain a location envelope in which the vehicle is located, an indicated speed of the vehicle, and a direction of travel of the vehicle at a sample time. It is also configured to select the governing speed for the vehicle at the sample time, which includes ascertaining possible road segments with at least a portion within the location envelope, eliminating road segments with a road segment direction of travel inconsistent with the indicated direction of travel, and selecting as the governing speed a speed associated with a remaining road segment. The processor will then determine if the indicated speed exceeds the governing speed. | 07-28-2011 |
20120323404 | SYSTEM AND METHOD FOR ESTIMATING AND DETECTING SPEED - A system for determining instances when a vehicle's indicated speed exceeds a governing speed includes a receiver to receive information from which a vehicle's location envelope, indicated direction of travel, and indicated speed can be derived, and a processor. The processor is configured to ascertain a location envelope in which the vehicle is located, an indicated speed of the vehicle, and a direction of travel of the vehicle at a sample time. It is also configured to and select the governing speed for the vehicle at the sample time, which includes ascertain possible road segments with at least a portion within the location envelope, eliminate road segments with a road segment direction of travel inconsistent with the indicated direction of travel, and select as the governing speed a speed associated with a remaining road segment. The processor will then determine if the indicated speed exceeds the governing speed. | 12-20-2012 |
Patent application number | Description | Published |
20130237864 | STEERABLE GUIDE WIRE WITH PRESSURE SENSOR AND METHODS OF USE - A high performance guide wire with a pressure sensor for measuring blood pressure, may utilize a single electrical lead connected to the guide wire. An integrated circuit, powered by the single electrical connection on the guide wire, may interface with the pressure sensor, and may convert pressure information to an encoded signal. The encoded signal may be detectable in the electrical circuit, and can be used to display a pressure waveform as detected by the pressure sensor. For example, when utilized for percutaneous coronary interventions, such a guide wire can provide high quality blood pressure measurements (e.g., for fractional flow reserve), while also possessing excellent steerability and handling characteristics for navigating tortuous anatomy. | 09-12-2013 |
20130238023 | SYSTEM AND METHOD FOR SECURING AN IMPLANT TO TISSUE - A system and method for securing a medical implant within a patient. The method comprises disposing an anchor element around the implant, the anchor element including a pair of tabs each including an eyelet, and a flexible intermediate portion between the tabs, wherein disposing the anchor element around the implant includes positioning the implant within the intermediate portion and folding the anchor element such that the tabs contact one another and the eyelets aligned. The anchor element is positioned at a desired implantation position with the tabs positioned proximate soft tissue of the patient. The method further comprises inserting a distal tip of a fixation element delivery tool through the eyelets and into the soft tissue, the fixation element including at least one tissue anchor and an adjustable suture arrangement coupled to the tissue anchor. The at least one tissue anchor is deployed from the delivery tool and into the soft tissue of the patient. The delivery tool is withdrawn from the soft tissue and the eyelets of the anchor element, and the adjustable suture arrangement is tightened to secure the anchor element against the soft tissue. | 09-12-2013 |
20140081366 | MEDICAL DEVICE ANCHORING SYSTEMS AND METHODS - An anchor assembly includes an anchoring member having a body portion. The anchoring member defines a longitudinal lumen in the body portion to slidably receive a portion of an electrode assembly. The anchor assembly also includes a shell assembly having first and second mating shell portions to be disposed on opposites sides of the anchoring member and to be coupled together to anchor the electrode assembly within the anchoring member. Each of the first and second mating shell portions includes a center portion and two lateral portions. The center portion fits over the anchoring member. The lateral portions of the first mating shell portion each have a prong member and the lateral portions of the second mating shell portion each have an aperture. The prong members and apertures mate to form a locking arrangement. | 03-20-2014 |
20150100088 | SYSTEM AND METHOD FOR SECURING AN IMPLANT TO TISSUE - A system and method for securing a medical implant within a patient. The method comprises disposing an anchor element around the implant, the anchor element including a pair of tabs each including an eyelet, and a flexible intermediate portion between the tabs, wherein disposing the anchor element around the implant includes positioning the implant within the intermediate portion and folding the anchor element such that the tabs contact one another and the eyelets aligned. The anchor element is positioned at a desired implantation position with the tabs positioned proximate soft tissue of the patient. The method further comprises inserting a distal tip of a fixation element delivery tool through the eyelets and into the soft tissue, the fixation element including at least one tissue anchor and an adjustable suture arrangement coupled to the tissue anchor. The at least one tissue anchor is deployed from the delivery tool and into the soft tissue of the patient. The delivery tool is withdrawn from the soft tissue and the eyelets of the anchor element, and the adjustable suture arrangement is tightened to secure the anchor element against the soft tissue. | 04-09-2015 |
Patent application number | Description | Published |
20110289304 | SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR CONFIGURING NETWORK SETTINGS - A computer program product having a computer readable medium tangibly recording computer program logic for managing configurations in a computer system is disclosed. The computer program product includes code to configure network information in a first Operating System (OS) environment, code to pass the network information to a second OS environment, and code to effectuate the network information in the first and second OS environments without rebooting the first and second OS environments. | 11-24-2011 |
20120102368 | COMMUNICATING ERRORS BETWEEN AN OPERATING SYSTEM AND INTERFACE LAYER - Error information may be made quickly and easily accessible to an administrator by logging communications attempts in the operating system of a server. When the interface processor resides outside of the operating system, the interface processor may provide indications to the operating system of communications attempts. Specifically, the interface processor may provide message packets to the pass-through communications processor of the operating system when SSL/TLS communications attempts fail to establish secure communications sessions. The message packets may include information useful for diagnosing errors in SSL/TLS communication failures such as errors in the creation and management of certificates, certificate trust, private and public keys, and/or cipher suites. The communications logs in the operating system may be reviewed and/or analyzed by an administrator with a log trace analysis application. | 04-26-2012 |
20130060558 | UPDATING OF INTERFACES IN NON-EMULATED ENVIRONMENTS BY PROGRAMS IN THE EMULATED ENVIRONMENT - Updates to components of an interface may be carried out from a program executed in an emulated environment. For example, an interface that provides communications for the program in the emulated environment to the host operating system may be updated from the program in the emulated environment. Centralizing updates through the program improves the likelihood that components, such as the interface, have compatible versions with the program executing in the emulated environment. Thus, as the program is updated other components are updated by the program. | 03-07-2013 |
20130166272 | NETWORK PACKET CAPTURE IN EMULATED ENVIRONMENTS - Communications between an application executing in an emulated environment in an operating system and a network stack in the operating system may be improved to allow the application access to additional information. The application may be able to access a network traffic log of the operating system, including contents of packets transmitted and received for the application. The network traffic log may be transmitted to the application by a non-emulated interface executing in the operating system. The application may merge the contents of the network traffic log with an internal application log based on matching similar events between the two logs. | 06-27-2013 |
Patent application number | Description | Published |
20100146588 | MAPPING PROPRIETARY SSL APIS ONTO OPENSSL APIS - Techniques are described for mapping an emulated SSL implementation to, for example, OpenSSL. An exemplary method includes receiving a request to initiate a communication session from an application, running in an emulation environment, with a first SSL API of an emulated SSL implementation running in the emulation environment, sending the request to a communication interface process that is running in a base computing environment, wherein the emulation environment is a process running on the base computing environment, extracting, with the communication interface process, communication session information from the request, calling, with the communication interface process, procedures provided by a second SSL API of an SSL implementation, in accordance with the request, to initiate a communication session with a computing device, wherein the SSL implementation is a program running in the base computing environment, initiating the communication session with the computing device, and transferring data to the computing device. | 06-10-2010 |
20140064293 | FAST DATA PACKET TRANSFER OPERATIONS - A fast send method may be selectively implemented for certain data packets received from an application for transmission through a network interface. When the fast send method is triggered for a data packet, the application requesting transmission of the data packet may be provided a completion notice nearly immediately after the data packet is received. The fast send method may be used for data packets similar to previously-transmitted data packets for which the information in the data packet is already vetted. For example, a data packet with a similar source address, destination address, source port, destination port, application identifier, and/or activity identifier may have already been vetted. | 03-06-2014 |
20140064294 | THROTTLING FOR FAST DATA PACKET TRANSFER OPERATIONS - A fast send method may be selectively implemented for certain data packets received from an application for transmission through a network interface. When the fast send method is triggered for a data packet, the application requesting transmission of the data packet may be provided a completion notice nearly immediately after the data packet is received. The fast send method may be used for data packets similar to previously-transmitted data packets for which the information in the data packet is already vetted. For example, a data packet with a similar source address, destination address, source port, destination port, application identifier, and/or activity identifier may have already been vetted. Data packets sent through the fast send method may be throttled to prevent one communication stream from blocking out other communication streams. For example, every nth data packet queued for the fast send method may be transmitted by a slow send method. | 03-06-2014 |
20140064295 | SOCKET TABLES FOR FAST DATA PACKET TRANSFER OPERATIONS - A fast send method may be selectively implemented for certain data packets received from an application for transmission through a network interface. When the fast send method is triggered for a data packet, the application requesting transmission of the data packet may be provided a completion notice nearly immediately after the data packet is received. The fast send method may be used for data packets similar to previously-transmitted data packets for which the information in the data packet is already vetted. For example, a data packet with a similar source address, destination address, source port, destination port, application identifier, and/or activity identifier may have already been vetted. A socket table may be maintained listing previously-transmitted data packets and an instruction for handling additional data packets similar to the data packet entered in the socket table. | 03-06-2014 |
Patent application number | Description | Published |
20100306175 | FILE POLICY ENFORCEMENT - Policies are associated with files according to a number of criteria, for example, a file type and a user who created the file. Policies may control when a file can be deleted. In one example, a device includes a computer-readable medium configured to store a file, and a processing unit configured to determine a time of retention for the file specified by a policy associated with the file, receive a request to delete the file, and delete the file in response to the request only after the time of retention for the file specified by the policy has passed. In addition, a file may be subject to a legal hold that prevents the file from being deleted even after the time of retention has passed. Similarly, while a user stores a link to the file, the device may prevent the file from being deleted. | 12-02-2010 |
20100306176 | DEDUPLICATION OF FILES - Files may be stored by a plurality of director devices. At times, a central director archive may deduplicate a file by removing the file from each of the plurality of director devices that is storing the file. The archive generally stores all files stored by each of the director devices. In one example, a director archive includes a processing unit that generates a list of identifiers of files stored by the director archive device that should be removed from a director device in accordance with policies of the files, wherein the director archive device is configured to store copies of files stored by the director device, and wherein the director device is communicatively coupled to the director archive device, and a network interface that sends the list of identifiers to the director device to cause the director device to delete the files from local storage of the director device. | 12-02-2010 |
20100306180 | FILE REVISION MANAGEMENT - A plurality of users store respective links to a file stored by a director device. When a user edits the file, the director device stores a revised version of the file for the user, without overwriting the original version of the file for the other users. In one example, a device includes a processing unit that stores a file received from the first endpoint and stores an updated version of the file received from the second endpoint, without overwriting an original version of the file as received from the first endpoint device. In response to receiving a request for the file from the first endpoint, the processing unit sends the original version of the file to the first endpoint. In response to receiving a request for the file from the second endpoint, the processing unit sends the updated version of the file to the second endpoint. | 12-02-2010 |
20100306283 | INFORMATION OBJECT CREATION FOR A DISTRIBUTED COMPUTING SYSTEM - An endpoint stores information objects to a director, rather than to local storage, and stores links to information objects stored by the director. The devices may also automatically construct information objects from files upon creation of the files. An example endpoint device includes a processing unit configured to determine a file type for a file to be stored, wherein the file comprises an unstructured data object, and automatically append metadata to the file to create an information object based on the determined file type, wherein an information object comprises a structured data object having a structure that is consistent with a uniform structure for files as used by a director device, and a network interface configured to send the information object to the director device for storage, wherein the processing unit is configured to store a link to the information object stored by the director device. | 12-02-2010 |