Patent application number | Description | Published |
20080298261 | Reconfigurable Test System - There is disclosed a reconfigurable network test system. The reconfigurable test system may include a plurality of test modules, a plurality of network interface units, a plurality of bypass units, and a multi-port switch. Each of the network interface units may have a first end and a second end adapted to be connected to a network. Each bypass unit may be in communication with an associated test module, the first end of an associated network interface unit, a first associated switch port, and a second associated switch port. Each bypass unit may have a first mode wherein the associated test module is placed in communication with the first end of the associated network interface unit, and a second mode wherein the associated test module is placed in communication with the first associated switch port and the associated network interface unit is placed in communication with the second associated switch. | 12-04-2008 |
20080298380 | Transmit Scheduling - There are disclosed apparatus and methods for scheduling packet transmission. At least one scheduled traffic queue holds a plurality of scheduled packets, each scheduled packet having an associated scheduled transmit time. At least one unscheduled traffic queue holds plurality of unscheduled packets. A packet selector causes transmission of scheduled packets from the scheduled traffic queue at the associated scheduled transmit time, while causing transmission of unscheduled packets from the unscheduled traffic queue during the time intervals between transmissions of scheduled packets. | 12-04-2008 |
20110013519 | Parallel Packet Processor with Session Active Checker - There are disclosed an apparatus, process, and computer readable storage media for processing received packets. The apparatus may include a plurality of packet processors. A session active checker may identify a session associated with a first received packet and may determine if any other packet belonging to the identified session is currently being processed by any of the plurality of packet processors. The first receive packet may be sent to a selected one of the plurality of packet processors when no other packets belonging to the identified session are currently being processed. | 01-20-2011 |
20110280137 | Packet Rate Detection Apparatus and Method - There are disclosed an apparatus, a machine readable media, and methods for testing a network. The apparatus may include a statistics engine coupled to a memory. The statistics engine may extract a packet group identifier (PGID) from a packet received from the network and retrieve traffic statistics associated with the PGID from the memory. The retrieved traffic statistics may include a packets-per-interval count and a packets-per-interval threshold, the packets-per-interval count indicating a number of packets received within a time interval of a sequence of time intervals. At the start of each new time interval, the statistics engine may set a flag indicating whether or not the packets-per-interval count for the previous time interval was equal to or greater than the packets-per-interval threshold. The flag may be saved in the memory as part of the traffic statistics associated with the extracted PGID. | 11-17-2011 |
20110307608 | Parallel Packet Processor with Session Active Checker - Apparatus, processes, and computer readable storage media for processing received packets. A session memory, coupled to and shared by a plurality of packet processors, may store configuration and statistics information for a plurality of communication sessions. A session active memory may store session identifiers corresponding to packets currently being processed by the plurality of packet processors. A comparator may compare a session identifier extracted from a received packet with the stored session identifiers to determine if another packet belonging to the same session as the received packet is currently being processed. Forwarding logic may distribute received packets among the plurality of packet processors. In the case that another packet belonging to the same session as the received packet is currently being processed, the forwarding logic may wait until the processing of the another packet is complete before sending the received packet to one of the packet processors. | 12-15-2011 |
20120287809 | METHOD AND SYSTEM FOR MEASURING NETWORK CONVERGENCE TIME - A method and system for measuring a convergence time of a network. Test traffic including a plurality of packet groups may be transmitted and received via the network. The network may be instructed to redirect packets belonging to a selected packet group from a first port of the network to a second port of the network. A first test port unit coupled to the first port may determine an arrival rate for the selected packet group and store a below threshold timestamp when the arrival rate first falls below a predetermined threshold rate. A second test port unit coupled to the second port may determine an arrival rate for the selected packet group and store an above threshold timestamp when the arrival rate first equals or exceeds the predetermined threshold rate. The convergence time may be determined based on the below threshold timestamp and the above threshold timestamp. | 11-15-2012 |
Patent application number | Description | Published |
20130193790 | GENERATOR BALL BEARING SUPPORT - A bearing support plate for use in a generator has a radially enlarged flange with a first cylindrical portion extending from the flange in one direction which will provide a bearing support for an outer race of a ball bearing, and a radially inner cylindrical portion extending in an opposed direction that will be away from the ball bearing relative to the flange. The flange is generally cylindrical but has a truncated portion over a circumferential extent. The first cylindrical portion is formed with radially enlarged portions with intermediate radially thinner portions. The flange includes bolt holes circumferentially aligned with the radially thinner portions. | 08-01-2013 |
20130243361 | BUG ROLLER BEARING OUTER RACE ASSEMBLY - An outer bearing race for use in a generator housing includes a body having a radially inner surface for contacting bearings. The radially inner surface has a right side and a left side with a chamfer attaching to the right side of the radially inner surface for leading the bearings into contact with the radially inner surface. A right surface extends radially outwardly from the chamfer and a left surface extends radially outwardly from the left side. A ledge extends axially from the left surface and parallel and in register with the radially inner surface. A first angled surface extends radially outwardly from the right side surface and axially towards the left surface and a second angled surface extends radially outwardly from the ledge and axially towards the right side surface. A first extension extends radially outwardly from and attaches to the first angled surface and the second angled surface. | 09-19-2013 |
20140035409 | BALL BEARING PARTICULARLY FOR USE IN HIGH SPEED GENERATOR - A ball bearing has an outer race and an inner race A plurality of ball members are supported radially between the inner and outer races. A pair of bearing cage halves are placed at axial ends of the balls. The bearing cage halves are formed of a first relatively hard material, and have a plating of a softer material on some surfaces The bearing cage halves have pockets facing the balls and with the soft plating The bearing cage halves are riveted together along a contact surface, not including the soft plating. The rivets extend through an aperture in each of the bearing cage halves, not provided with the soft plating. The rivets have heads extending into a ditch, not provided with the soft plating. A rotor sub-assembly, a generator, and a method of maintaining a generator are also disclosed. | 02-06-2014 |
Patent application number | Description | Published |
20090173914 | ORGANOMAGNESIUM SYNTHESIS AGENT - An organomagnesium synthesis agent, a process for preparing this synthesis agent, and its use. | 07-09-2009 |
20110060144 | METHOD FOR MANUFACTURING MAGNESIUM AMIDES - A method for manufacturing amidomagnesium halogenides and admixtures thereof with alkali metal salts in aparotic, organic solvents, compounds obtained according to the method and use thereof in synthesis chemistry, for example for deprotonizing enolizable systems, functionalized aromatics and heteroaromatics. | 03-10-2011 |
20140084224 | PROCESS FOR PREPARING LITHIUM SULFIDE - The invention relates to a novel process for preparing lithium sulfide and to the use thereof, wherein a reaction of lithium-containing strong bases with hydrogen sulfide is undertaken in an aprotic organic solvent within the temperature range from −20 to 120° C. under inert conditions. The lithium sulfide obtained by the process is used as a positive material in a galvanic element or for the synthesis of Li ion-conductive solids, especially for the synthesis of glasses, glass ceramics or crystalline products. | 03-27-2014 |
20140194626 | METHOD FOR PRODUCING AMIDO-ZINC HALIDE/ALKALI- METAL HALIDE COMPOUNDS - The invention relates to a method for producing amido-zinc halides as adducts with alkali-metal halides (R | 07-10-2014 |
20140288331 | PROCESS FOR PREPARING METAL DIFLUOROCHELATOBORATES AND USE AS BATTERY ELECTROLYTES OR ADDITIVES IN ELECTROCHEMICAL CELLS - The invention relates to a process for preparing metal difluorochelatoborates, in which a metal bis(chelato)borate of the formula M[BL | 09-25-2014 |