Abstract: An improved handheld electronic device and an associated method provide an improved call log that presents information relating to logged phone calls in a collapsed manner, meaning that for each phone number having a call stored in the memory of the device, only the most recent in time call is listed on the call log. An improved handheld electronic device and an associated method also provide a call history for any phone call from the improved call log that is selected by the user. The call history includes a listing of all of the calls stored by the device that are associated with the selected call log call.
Type:
Grant
Filed:
March 20, 2007
Date of Patent:
May 8, 2012
Assignee:
Research In Motion Limited
Inventors:
Andrew D. Bocking, Raymond P. Vander Veen
Abstract: A system and method for releasing a marker within a wellbore. The system and method includes a sensor that detects movement or a position of the marker within the wellbore. The marker may be released in drilling fluid, for example, and may travel from the surface to the drill bit and return to the surface with cuttings. As an example, the markers are used to determine the flow of cuttings within the wellbore.
Type:
Grant
Filed:
February 2, 2009
Date of Patent:
May 8, 2012
Assignee:
IntelliServ, LLC.
Inventors:
Lee Dolman, Louise Bailey, Ashley B. Johnson, Alistair Oag
Abstract: Method and system for feeding aquatic animals. At least some of the illustrative embodiments are methods including submerging, at least partially, a chamber in a water reservoir, the chamber comprising a bladder comprising food for aquatic animals, periodically pumping water from the water reservoir into the chamber, exterting, by the pumping, a force on the bladder, and thereby dispensing the food into the water reservoir.
Abstract: A method and apparatus for implementing output queue-based flow control is provided. The method includes: implementing queue scheduling and flow control by using an output port-based cell queue and by counting the number of cells from different angles. In this system, the flow control and queue management are performed separately. The queue management is directly applied to the cell scheduling. The flow control does not directly depend on the cell statistical results in the queue management. Instead, it is implemented on the basis of the cell statistical results that are obtained according to the cell priority, output port and source chip number of the cells. Therefore, the provided method and apparatus may reduce and simplify the number of queues to be scheduled and implement fine and flexible back pressure control.
Type:
Grant
Filed:
July 24, 2009
Date of Patent:
May 8, 2012
Assignee:
Huawei Technologies Co., Ltd.
Inventors:
Wenhua Du, Zhenyao Wu, Dezhi Tang, Yanbin Luo
Abstract: A foundation underpinning is disclosed. In some embodiments, the foundation underpinning includes a pile having one or more pile segments and an elongated reinforcing tubular member. Each of the one or more pile segments includes a throughbore passing axially through the head and the trunk. The throughbores of the one or more pile segments are vertically aligned forming a passage through the pile, and the elongated reinforcing tubular is disposed within the passage.
Abstract: A system is disclosed, that provides dynamic bandwidth sharing among a plurality of client nodes, which share network link resources in a communication network. Upon receipt of a bandwidth adjustment request from a requesting client node, the system adjusts bandwidth when network link capacity meets the bandwidth adjustment request, or when total amount of bandwidth offered to trade by any peers of the requesting client node meets the bandwidth adjustment request.
Type:
Grant
Filed:
August 31, 2006
Date of Patent:
May 1, 2012
Assignee:
Futurewei Technologies, Inc.
Inventors:
Young Lee, Linda Dunbar, Lucy Yong, Robert Sultan
Abstract: Methods and systems for detecting deposit buildup within an ultrasonic flow meter are disclosed. At least some of the illustrative embodiments are ultrasonic flow meters comprising a spool piece configured to couple within a flow of fluid, a first transducer pair mechanically mounted to the spool piece and configured to fluidly couple to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between), and electronics electrically coupled to the first transducer pair. The electronics is configured to detect deposit buildup over an inner surface of the ultrasonic flow meter.
Abstract: A method and apparatus for applying Forward Error Correction (FEC) in 66b systems. For a user data, the apparatus uses a method comprising the steps of generating one or more data blocks using a 66b code format and the user data; generating one or more FEC parity blocks using the 66b code format, wherein the parity is calculated over the data blocks; and generating an FEC codeword using the data blocks and the FEC parity blocks.
Abstract: Ultrasonic flow meter transducer assembly. At least one some of the illustrative embodiment are systems including: a spool piece that defines an exterior surface, a central passage, and a transducer port extending from the exterior surface to the central passage; and a transducer assembly coupled to the transducer port.
Abstract: A die casting process using pattern recognition techniques to identify those die castings manufactured under conditions likely to produce a die casting which would subsequently prove unacceptable for use. By promptly identifying such die castings, they may be discarded before being shipped to a remote facility for further processing. As a result, the rejection rate of die castings at the remote facility may be reduced and the raw materials used to form the discarded die castings may be more readily recycled.
Abstract: A product removal method that includes providing a blade adjacent a conveyor belt along a path of the conveyor belt and operating the conveyor belt. A product removal system that has a rod oriented generally parallel to a conveyor drum is disclosed. A frame is rotatably carried by the rod and has a first portion extending adjacent a conveyor belt curved path and a second portion extending adjacent a return plane of the conveyor belt. A blade is adjacent the first portion. A product removal system for an oven is disclosed that has scraper assemblies rotationally biased about an axis of rotation.
Abstract: A filter package is provided with a support structure, a filter device having terminals, impedance matching circuits formed on the support structure and electrically connected to at least some of the terminals of the filter device, and at least one electrical ground structure electrically connected to the impedance matching circuits. Moreover, the filter package has an outer housing to contain the support structure, filter device, impedance matching circuits, and at least one ground structure.
Abstract: Methods and apparatus for positioning an orifice plate within a body having a straight flowbore. One embodiment includes a carrier supporting the orifice plate and a drive member operable to engage the carrier and move the carrier along a first axis perpendicular to the flowbore. The drive member is also operable to limit the movement of the carrier along a second axis perpendicular to the flowbore and perpendicular to the first axis. A pin is operable to engage the carrier so as to limit movement along the first axis.
Type:
Grant
Filed:
May 24, 2010
Date of Patent:
May 1, 2012
Assignee:
Daniel Measurement and Control, Inc.
Inventors:
Thomas Henry Loga, Gary Allen Tatum, Ronald Gwen Doom, Mark O'Daniel
Abstract: A pharmaceutical product or formulation, which comprises azelastine or a pharmaceutically acceptable salt, solvate or physiologically functional derivative thereof, and a steroid, or a pharmaceutically acceptable salt, solvate or physiologically functional derivative thereof, preferably the product or formulation being in a form suitable for nasal or ocular administration.
Abstract: Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retrofitted to existing trees, which can allow the performance of a new function without having to replace the tree. Multiple diverter assembly embodiments are also described.
Abstract: A system is provided that includes a component configured to promote detachment of a user equipment (UE) from a plurality of packet data network (PDN) gateways by sending a message to each of the plurality of PDN gateways to which the UE has at least one active bearer. The message requests that at least one of the plurality of PDN gateways delete the at least one active bearer.
Abstract: An orifice fitting having a drainage system. In some embodiments, the orifice fitting includes a housing having a chamber therein, a flow path extending through the chamber, an orifice plate moveable between a first position in the flow path and a second position outside of the flow path, and a rotatable shaft extending through the housing into the chamber. The shaft has a flowbore extending between a first fluid inlet in fluid communication with the chamber and a fluid outlet formed adjacent the end of the shaft.
Type:
Grant
Filed:
July 1, 2009
Date of Patent:
April 24, 2012
Assignee:
Daniel Measuremant and Control, Inc.
Inventors:
Thomas Henry Loga, Moises Martinez, Gary Allen Tatum, Mark Norman Melasky, Anthony Jones
Abstract: In an embodiment, a method is disclosed to increase the activity of an ionic liquid catalyst comprising emulsifying the ionic liquid catalyst with one or more liquid components. In an embodiment, a method is disclosed comprising introducing into a reaction zone a monomer feed and a reduced amount of ionic liquid catalyst and controlling an amount of shear present in the reaction zone to maintain a desired conversion reaction of the monomer. In an embodiment, a catalyzed reaction system is disclosed comprising a reactor configured to receive one or more liquid components and ionic liquid catalyst; a device coupled to the reactor for adding high shear to the liquid components and ionic liquid catalyst; and a controller coupled to the device for adding high shear and configured to control the amount of shear added to a catalyzed reaction zone to maintain a conversion reaction.
Type:
Grant
Filed:
April 25, 2011
Date of Patent:
April 24, 2012
Assignee:
Chevron Phillips Chemical Company LP
Inventors:
Lee H. Bergman, Kenneth D. Hope, Elizabeth A. Benham, Donald A. Stern