218 results about "First pathway" patented technology

A method of treating pelvic organ prolapse is provided. The method generally includes the steps of establishing a first pathway between the external perirectal region of the patient to the region of the ischial spine in tissue on one side of the prolapsed organ, followed by establishing a second pathway in tissue on the contralateral side of the prolapsed organ. A support member, which includes a central support portion and two end portions, is positioned in a position to reposition said prolapsed organ in said organ's anatomically correct location. The end portions of the support member are introduced through the respective tissue pathways, followed by adjustment of the end portions so that the support member is located in a therapeutic relationship to the prolapsed organ that is to be supported. An apparatus and kit for said treatment is further provided.

A method of treating pelvic organ prolapse is provided. The method generally includes the steps of establishing a first pathway between the external perirectal region of the patient to the region of the ischial spine in tissue on one side of the prolapsed organ, followed by establishing a second pathway in tissue on the contralateral side of the prolapsed organ. A support member, which includes a central support portion and two end portions, is positioned in a position to reposition said prolapsed organ in said organ's anatomically correct location. The end portions of the support member are introduced through the respective tissue pathways, followed by adjustment of the end portions so that the support member is located in a therapeutic relationship to the prolapsed organ that is to be supported. An apparatus and kit for said treatment is further provided.

The present disclosure includes an embodiment wherein a disposable wearable absorbent article comprises a side and an anchoring subsystem. The anchoring subsystem includes a first side anchoring member with a first middle, disposed along a first pathway, and a second side anchoring member with a second middle, disposed along a second pathway. At least a portion of the first middle is coextensive with at least a portion of the second middle, and at least a portion of the first pathway is distinct from at least a portion of the second pathway.

The present disclosure includes an embodiment wherein a fastenable disposable wearable absorbent article comprises a first half, a second half, an absorbent core area, a side, a side ear, and an anchoring subsystem. The side ear is connected to the first half and includes a fastener. The side anchoring subsystem includes a first side anchoring member with a first middle, disposed along a first pathway, and a second side anchoring member with a second middle, disposed along a second pathway. The first side anchoring member includes a first end disposed in the side ear, outside of the absorbent core area, and a second end disposed in the second half. The second side anchoring member includes a third end disposed in the side ear, and a fourth end disposed in the second half. Portions of the middles are coextensive.

An intrusion detection and prevention system and method for dealing with threats to computers and computer networks, and in particular to computers and networks connected to the Internet, is disclosed. A sensor receives network traffic. The sensor includes a first processor for managing the network traffic that is received, a first path for the traffic that is received for storing the traffic in a memory for subsequent use, a second path for analyzing the traffic that is received, and for processing the traffic at a speed that is at least as fast as speed of the first path. The second processor is associated with the second path so that some of the traffic is allowed along the first path and other of the traffic is rate limited or not allowed along the first path. The system and method use four tiers of threat detection to successively mitigate a large variety of threats.

In one embodiment, a method includes obtaining a first packet that has a first payload. The first payload identifies a first path between endpoints traversed by the first packet, and identifying information associated with a first node associated with the first path traversed by the first packet. The identifying information includes an arrival time that identifies approximately when the first packet arrived at the first node and a leaving time that identifies approximately when the first packet left the first node. A first service level agreement (SLA) parameter of the first path is determined by analyzing the arrival time and the leaving time, comparing the first SLA parameter with a second SLA parameter associated with a second path traversed by a second probe packet, and selecting the first path for sending packets if the first SLA parameter indicates a higher SLA level than indicated by the second SLA parameter.

A method and apparatus for diverting traffic in a communications network are disclosed. According to one aspect, the invention provides a communications network with a first node and a second node. Connecting these two nodes is a first set of intermediate nodes on a first path (the true shortest path) and a second set of intermediate nodes on a second alternate path. At a first node, a first processor determines whether a packet arriving at the first node must transit the second node. If so, the base virtual local area network (VLAN) identifier (VID) of the packet is replaced by a first VID, and the packet is transmitted along the second path through the second set of intermediate nodes to the second node. At the second node, a second processor determines whether a packet arriving at the second node must transit the first node. If so, the base VID of the packet is replaced by a second VID different from the first VID and different from the base VID, and the packet is transmitted along the second path through the second set of intermediate nodes to the first node.

In the Internet, a domain can be multi-homed to a first and a second domain by a first path and a second path, respectively. If one of the first or second paths becomes unavailable, a path still remains to communicate with a host attached to the multi-homed domain. However, due to the requirements of IPv6 in relation to allocating addresses to domains, packets received via the remaining path during a communication will not be recognised by the host at a transport layer. Therefore, the present invention overcomes this problem by making use of a dynamic address variation facility of IPv6 used for mobile nodes. The dynamic address variation facility also, advantageously, can act as a replacement for a content switch and can maintain communication of packets to and from the host as a result of a change of IP address of the host caused by, for example, an administrative need to change the IP address of the host.

A ventilator includes first and second pathways, a conduit and a controller. The first pathway (120) is configured to supply a first gas and the second pathway (140) is configured to supply a second gas, where the second gas is mixed with the first gas to produce mixed gas having a predetermined percentage of the second gas. The conduit (166) is configured to provide the mixed gas from the first and second pathways to an access port during an inspiratory phase, and to provide discharged gas from the access port to the first pathway during an expiratory phase. The controller (180) is configured to delay supply of the second gas from the second pathway for a delay time in order to maintain the predetermined percentage of the second gas in the mixed gas provided to the access port during a subsequent inspiratory phase.

There is here disclosed a method and apparatus for detecting the occurrence of arcing of a conductor by monitoring the current on an AC power line. The signal detected is split and directed along four separate paths to generate four signals having separate characteristics which represent the current in the line. A first path is for a signal representative of the current flowing in the line. A second path is for a signal having a pulse for each occurrence of a positive step change in current that is significant and has a di / dt value above a predetermined value. A third path is for a signal having a pulse for each occurrence of a negative step change in current that is significant and has a di / dt value above a predetermined value. A fourth path is for a signal having a voltage level representative of the broadband noise signal on the line. Using at least one of five different methods in combination with one of three input signals, a reference signal designated as “SINE” is generated. The SINE signal generated in combination with a CURRENT input is used to produce a control waveform “DELTA”. DELTA can be represented as a relative value or as an absolute difference between the SINE and the CURRENT. Each occurring half cycle of the DELTA signal is analyzed by, for example, a micro-controller for specific identifiable characteristics found to indicate the presence of arcing. Upon the detection of arcing, an output signal can be generated to activate a circuit interrupting mechanism, sound an audio alarm and / or alert a central monitoring station.

A padded garment having at least one pocket with at least one pad located within the at least one pocket. The at least one pad has a plurality of interconnected, spaced apart tubes. The interconnected tubes form a cavity which is filled with air that can flow between the plurality of spaced apart tubes. A first end of each of the spaced apart tubes are interconnected along a first pathway and a second end of each of the spaced apart tubes are interconnected along a second pathway. The first and second pathways are recessed from a top plane and a bottom plane of the pad in areas between adjacent tubes such that the pad is flexible along the recessed areas of the first and second pathways and substantially less flexible along a length of the spaced apart tubes. The pad is shaped to correspond to an area of a wearer's body it is intended to cover.

A needle assembly for dispensing fluids from a fluid source and for evacuating a cavity during an endodontic procedure and a method of using the needle assembly. The needle comprises a housing and a surgical needle in fluid communication with said fluid source. The housing comprises a first pathway containing said surgical needle, and a second evacuation pathway providing evacuation means for the needle assembly. The evacuation pathway is independent and external of the surgical needle.

A pulse generator that includes a communications module is disclosed herein. The communication module includes a transceiver and an antenna circuit. The antenna circuit includes a first pathway having a capacitor and a second, parallel pathway including a capacitor, and a resistor, and a radiating element arranged in series. The antenna circuit is tuned to have a resonant frequency corresponding to a desired transmission frequency and a bandwidth corresponding to shifts in the resonant frequency arising from the implantation of the antenna circuit in a patient's body.

This invention pertains to the identification of two novel epithelial signaling pathways in ER-positive breast cancer s and the discovery that the cellular biology and (likely also the clinical outcome) of ER-positive breast cancer cells is unexpectedly altered when these signaling pathways are activated. The first pathway pertains to the discovery that NF-κB activation and / or DNA binding is implicated in the etiology of ER-positive breast (and other) cancers. The second pathway involves ligand-independent quinine-mediated ER activation by posphorylation (e.g. on SER-118 and SER-167 residues of ER) and nuclear translocation of full-length (67 kDA) ER as well as the phorphorylating activation of a truncated and nuclear-localized ER variant (˜52 kDa).

A padded garment having at least one pocket with at least one pad located within the at least one pocket. The at least one pad has a plurality of interconnected, spaced apart tubes. A first end of each of the spaced apart tubes are interconnected along a first pathway and a second end of each of the spaced apart tubes are interconnected along a second pathway. The first and second pathways are recessed from a top plane and a bottom plane of the pad in areas between adjacent tubes such that the pad is flexible along the recessed areas of the first and second pathways and substantially less flexible along a length of the spaced apart tubes. The pad is shaped to correspond to an area of a wearer's body it is intended to cover.

The present invention relates to an implant 100 which comprises a plurality of electrically-conductive closed loops (300A, 300B, 300C, 300D; 120A, 120B, 120C, 120D each constituted from a plurality of loop portions such as struts (400, 500). The loops together form apertured walls of a cage with an interior volume, and the portions in any one said loop providing electrically-conductive pathways within which eddy currents are liable to be induced when the implant is subjected to an time-dependent external magnetic field, with each said loop comprising at least first and second said pathways. The implant is characterized in that the first and second pathways are arranged such that, in any particular magnetic field, the direction of the eddy current that would be induced in the second pathway is the reverse of the direction of the eddy current that would be induced in the first pathway, so as to mitigate the tendency of the implant to function in said magnetic field as a Faraday cage.

Methods for harnessing a heat source to produce energy are provided. One method comprises transferring heat from the heat source to a working fluid using at least one heat pipe; and performing work via the heated working fluid. Another method comprises operating a thermodynamic cycle to convert heat into work, comprising displacing a working fluid within a closed loop, said closed loop being defined by a first pathway within a working chamber, and a return pathway external to the return chamber; wherein displacement of the working fluid along the first pathway causes sympathetic displaced of a movable member held captive in the working chamber, and displacement of the working fluid along the external pathway is under influence of capillary forces; and transferring heat to the working fluid using at least one first heat pipe. Components and systems for implementing the methods are also provided.

Certain embodiments of the present invention provide a method and system for improved ultrasound imaging using single transmission coded excitation. Certain embodiments include encoding a first ultrasound beam with a first code, transmitting the first ultrasound beam on a first path, encoding a second ultrasound beam with a second code, transmitting the second ultrasound beam on a second path and receiving echo signals from the first and second ultrasound beams. The codes may be complimentary Golay codes or other complimentary codes. The first and second paths may be adjacent scan lines. The method may also include match filtering the echo signals with corresponding matched filters. Match filtered echo signals along adjacent scan lines may be filtered, such as with a lateral averaging filter or other finite impulse response filter. Alternate complementary code transmission helps preserve or improve frame rate while maintaining signal-to-noise ratio improvement and range lobe cancellation.

A device for rinsing a body cavity with a fluid includes a rinse pump for introducing fluid into a body cavity and a pressure sensor on a pressure side of the rinse pump. A medical instrument insertable into the body cavity is adapted to establish fluid communication with the body cavity. A suction pump is in fluid communication along a first pathway with the medical instrument and along a second pathway with the body cavity. Fluid flow along the second pathway is controllable. A control unit receives pressure values from the pressure sensor, controls the rinse pump, the suction pump, and the flow controller in response to received pressure values, and is thus operative to control fluid flow through the body cavity depending on an operating condition of the medical instrument.

Systems and methods for determining multiple paths in a multi-domain network are provided. In some embodiment, a method for determining multiple paths in a network is provided. The method may include determining a first path between a source node and a destination node and determining a second path disjoint from the first path. In some embodiments, to determine the second path includes determining which ingress nodes are available in a domain that includes the destination node, where the available ingress nodes are not part of the first path, and implementing a disjoint path algorithm for each of the available ingress nodes. To determine the first path includes implementing forward path calculations.

Methods for producing a coated optical fiber may include drawing an optical fiber from a draw furnace along a first pathway and redirecting the optical fiber along a second, different pathway which is non-parallel with the first pathway. The optical fiber may be coated as it travels along the second pathway.

Methods for producing optical fibers along nonlinear paths include incorporating fluid bearings. An optical fiber is drawn from a preform along a first pathway, contacted with a region of fluid cushion of a fluid bearing, and redirected along a second pathway as the fiber is drawn across said region of fluid cushion.

A blocking device adapted to act on at least one lace or strand, the blocking device including a body, a first cavity defining a first pathway for the strand, the device including a first blocking member, a first guide for guiding the first blocking member relative to the body, and first elastic member to bias the first blocking member in a direction to press the strand against a surface of the pathway, the device functioning by cooperation of a first blocking member with the first pathway for blocking the strand by a wedging effect. The first cavity is open, so as to enable the strand to be inserted and disengaged in a direction other than that of the pathway.

Methods for producing optical fibers along nonlinear paths include incorporating fluid bearings. An optical fiber is drawn from a preform along a first pathway, contacted with a region of fluid cushion of a fluid bearing, and redirected along a second pathway as the fiber is drawn across said region of fluid cushion.

The embodiment of the invention discloses a platform authorization method, a platform service side, an application client side and a system. The platform authorization method comprises the following steps: a first validation message sent by the application client side through a first pathway is received and a terminal identifier is acquired; the mapping relation between received random character strings and the terminal identifier is recorded; a second validation message sent by the application client side through a second pathway is received; identity certification information submitted during a registration process is read from a data base according to an identity identifier; signature is conducted on the extracted identity certification information; if a generated signature value is consistent with a received signature value, a corresponding terminal identifier is extracted from the recorded mapping relation according to the random character strings; corresponding information on a user account is acquired according to the terminal identifier; an authorized access token is generated according to the information on the user account and the identity identification information; the authorized access token is sent to the application client side. According to the technical scheme provided by the embodiment of the invention, the user cannot perceive the authorization process and the authorization safety can be further improved.

A manifold for accessing blood from a human blood vessel is disclosed which comprises a first and a second pathway intersecting with each other at an angle, the first pathway being configured to be completed embedded in the human blood vessel with the second pathway leading toward outside of the human blood vessel wherein the manifold is substantially retained by the human blood vessel alone.

Aspects of the subject disclosure may include, for example, predicting opportunities for a mobile communication device to access a network via available pathways during a first time period according to a history of network connectivity of the mobile communication device, selecting a first pathway of the available pathways according to the opportunities that are predicted for the mobile communication device to access the network via the available pathways during the first time period, and directing transmission of first data to the mobile communication device via the first pathway during the first time period, wherein a presence of a second data at the mobile communication device enables an application to access the first data at the mobile communication device. Other embodiments are disclosed.

A treatment device and method for use in delivering fluid treatment to a wellbore is described. The device includes a first treatment housing and a second treatment housing, mounted along a tubing string, each of the first and second housing defining a fluid pathway which is continuous with the tubing string and each of the first and second treatment housing defining a port for fluid communication between the tubing string and the wellbore. Fluid flow through the first housing may be selectively blocked by delivery of a deformable ball to the tubing string to seal against a ball seat disposed between the first and second housing. While the first pathway is blocked, fluid may be selectively delivered to the wellbore through the port on the second treatment housing. The ball may be removed from the ball seat by application of hydraulic pressure in excess of the deformation threshold of the ball, forcing the ball to deform and pass through the seat, re-opening the fluid flow through the first treatment housing and allowing for treatment through port defined in the first housing.

A suppressor for reducing muzzle blast and noise of firearms. The suppressor can include a baffle tube including a stack of baffle modules that are removably coupled to one another, and an optional blast baffle, end cap and end cap insert. The stack can be independently supported from both bullet entry and exit ends of the tube, with the stack under tension and the tube under compression. Two or more tubes of can be joined with one another at ends having corresponding sealing flanges, which also can center the tubes relative to one another. A blast baffle can separate pressurized gas into a first pathway through the baffle stack and a second pathway between the baffle modules and the baffle tube. The baffle tube and / or an expansion chamber tube can include a rearward end cap that is removable and replaceable with an over the barrel expansion tube.