Patents Examined by Mahmoud Ismail
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Patent number: 9346486Abstract: When a steering speed reaches a steering speed determination threshold, a steering speed gain is set to “0”. As a result, a final basic assist controlled variable becomes “0”, and application of an assist force to a steering system is stopped. Therefore, repetition of so-called reverse assist that is a cause of occurrence of an unintended steering behavior, such as self-excited vibration, is stopped. Accordingly, the steering behavior is improved.Type: GrantFiled: December 20, 2013Date of Patent: May 24, 2016Assignee: JTEKT CORPORATIONInventors: Hidenori Itamoto, Gempei Nakasone, Takashi Mitsuhara, Makoto Ikeno
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Patent number: 9315274Abstract: A method to optimize resources needed to continue flight if at least one main engine is lost, by relieving a propulsion system that has remained operative of all or some of non-propulsive energy demands, by additional generation of non-propulsive power, operating continuously. The method uses a GPP unit that operates constantly in flight while taking up some of nominal total non-propulsive power of the aircraft, to supply increased non-propulsive power almost instantaneously, based on at least three respective emergency regimes at a time of engine failure. A control and monitoring function of the GPP calculates elapsed time for each emergency regime, and informs a data processing unit thereof, while emitting an alarm if operating periods allocated to each emergency regime are exceeded, and the emergency function adjusts non-propulsive power demands made by the aircraft between main engines and the unit GPP either automatically or on orders of a pilot.Type: GrantFiled: November 23, 2012Date of Patent: April 19, 2016Assignee: TURBOMECAInventor: Jean-Michel Presse
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Patent number: 9310204Abstract: A method and apparatus for processing routes is disclosed. An area of interest associated with a number of routes for a number of aircraft and an identification of a number of weightings for a number of characteristics for the number of routes are identified. The number of characteristics includes at least one of a number of environmental characteristics or a number of economic characteristics. A number of new routes are generated based on information about the number of routes associated with the area of interest. Values are identified for characteristics in the number of characteristics for each new route in the number of new routes and for each route in the number of routes based on the information. A performance value is identified for the each new route and for the each route based on the values and the number of weightings for the number of characteristics.Type: GrantFiled: February 4, 2013Date of Patent: April 12, 2016Assignee: THE BOEING COMPANYInventors: Daniel Lee McGregor, Abigail Maxine Diocares, Paul Henry Bent
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Patent number: 9294240Abstract: A method of wireless communication includes receiving by a single RF receiver of a user equipment (UE) a first portion of a downlink transmission from an eNode B (eNodeB) on a downlink primary carrier during at least one periodic subframe of the downlink primary carrier. The method also includes receiving by the single RF receiver a second portion of the downlink transmission from the eNodeB on the secondary downlink carrier. The reception occurs during a periodic sequence of subframes of the secondary downlink carrier following the at least one periodic subframe of the downlink primary carrier and before a second periodic subframe of the downlink primary carrier.Type: GrantFiled: February 23, 2012Date of Patent: March 22, 2016Assignee: QUALCOMM IncorporatedInventors: Alan Barbieri, Peter Gaal
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Patent number: 9285029Abstract: A twin clutch controlling apparatus including a shift motor for carrying out a smooth changeover of a shift stage of a multi-speed transmission having a plurality of gear trains between a main shaft and a countershaft, a twin clutch configured from an odd number stage side clutch and an even number stage side clutch, a clutch actuator for controlling the twin clutch, and a manual operation clutch capacity arithmetic operation section for arithmetically operating, based on an operational amount of a clutch lever, a manual operation clutch capacity arithmetic operation value (tqc1tmt) corresponding to the manual operation. The twin clutch controlling apparatus further includes a manual operation clutch decision section for determining with a clutch capacity of which one of the odd number stage side clutch or the even number stage side clutch the manual operation clutch capacity arithmetic operation value (tqc1tmt) is to be interlocked.Type: GrantFiled: September 25, 2013Date of Patent: March 15, 2016Assignee: HONDA MOTOR CO., LTD.Inventors: Hiroyuki Kojima, Kazuhiko Nakamura, Kazuyuki Fukaya, Yoshiaki Nedachi, Yasuyuki Mori, Satoshi Honma
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Patent number: 9278599Abstract: A suspension control apparatus includes a damping force adjustable shock absorber disposed between a vehicle body and a wheel of a vehicle and capable of adjusting a damping force to be generated, a vertical movement detection device configured to detect a state regarding a vertical movement of a vehicle, and a controller including: a target damping force calculation section configured to calculate a target damping force based on a detection result of the vertical movement detection device, a correction section configured to calculate a corrected damping force, which is acquired by reducing the target damping force when a relative speed is a low speed between a sprung side and an unsprung side of the damping force adjustable shock absorber, and a control signal output section configured to output the control signal corresponding to the corrected damping force to the damping force adjustable shock absorber.Type: GrantFiled: September 26, 2013Date of Patent: March 8, 2016Assignee: HITACHI AUTOMATIVE SYSTEMS, LTD.Inventor: Ryusuke Hirao
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Patent number: 9266521Abstract: Method for CVT and powertrain control in a kinetic hybrid that integrates two constituent control strategies at the same time, one for the kinetic energy exchange between a vehicle and a flywheel to recover the vehicle's kinetic energy and to cancel the effect of the vehicle's inertia on changes in speed, and one for operating the kinetic hybrid's prime mover on its ideal operation line to optimize efficiency. Two different rates of change in the CVT ratio are computed in real time and are superimposed to realize both strategies. Using the combined rate of change in the CVT ratio derived by the present invention to control the powertrain, the primary power source need not expend a significant portion of its power to overcome the vehicle's inertia, and performance is not compromised.Type: GrantFiled: July 7, 2014Date of Patent: February 23, 2016Inventors: Hongping He, Jing He
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Patent number: 9260104Abstract: An ECU executes a program including the steps of determining a first value as a detection error when such specific conditions that a most recent IG OFF time period is equal to or longer than a predetermined time period, that motor running has continued since start of running, that a time period of running is equal to or shorter than a predetermined time period, that a square value of a current during running is equal to or smaller than a predetermined value, that a temperature at the time of start of running is within a predetermined range, and that a temperature of an atmosphere is within a predetermined range are satisfied, determining a second value as a detection error when the specific conditions are not satisfied, estimating SOC by using the determined detection error, and controlling drive based on the estimated SOC.Type: GrantFiled: June 23, 2010Date of Patent: February 16, 2016Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Junta Izumi
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Patent number: 9242640Abstract: A controller for a hybrid vehicle includes a maximum regeneration torque calculator which calculates a motor generator maximum regeneration torque necessary for supplying power to an electricity storer and calculates each of an engine operation maximum regeneration torque for operating an engine changing in accordance with a vehicle speed and an engine stop maximum regeneration torque and a change value calculator which sets an engine stop prohibition vehicle speed in which an engine is not stopped when a vehicle speed is equal to or faster than a predetermined vehicle speed and calculates a maximum regeneration torque when stopping the engine at the engine stop prohibition vehicle speed as a maximum regeneration torque change threshold value from the engine stop regeneration torque of the maximum regeneration torque calculator.Type: GrantFiled: February 16, 2011Date of Patent: January 26, 2016Assignee: SUZUKI MOTOR CORPORATIONInventors: Masaaki Tagawa, Yoshiki Ito, Yukihiro Hosoe, Hitoshi Ohkuma
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Patent number: 9247501Abstract: The invention provides a mechanism that on an opportunistic basis, enables an increased performance of network related services in a user equipment without significantly increasing the user equipment's power consumption A method in a user equipment is provided for handling a radio receiver comprised in the user equipment The radio receiver is adapted to receive signals from a first network over a radio link The user equipment further comprises a battery The method comprises the steps of: —detecting a change of power consumption of the battery in the user equipment, and —adjusting the receiver activity level based on the detected change of battery power consumption.Type: GrantFiled: January 17, 2008Date of Patent: January 26, 2016Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventor: Muhammad Kazmi
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Patent number: 9246699Abstract: Embodiments are described for a system and method for testing a plurality of web resources, such as web sites and/or web servers in a distributed client-server computer network. Embodiments include a method of configuring a proxy server to forward incoming HTTP requests back to a fixed port on the IP address of the sender of the incoming HTTP request to effectively remove the requirement of domain name resolution from the test environment. A reflective proxy server reflects requests from a source IP address back to that same IP address on a specific port on the testing computer to permit the testing of arbitrary web site domain names without performing DNS resolution at any step in the process, thus removing the need to modify the testing computer's host's file.Type: GrantFiled: February 16, 2011Date of Patent: January 26, 2016Assignee: salesforce.com, inc.Inventors: Steven S. Lawrance, Agathish Varadharajan
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Patent number: 9217690Abstract: An automotive battery module with one or more battery cells and a coolant loss detection and remediation system cooperative with coolant that is configured to provide thermal management of the battery module. Coolant levels in or around the battery module may be detected, while cooperation with a controller permits corrective action in the event that a leakage of coolant is detected. The controller senses a coolant level sensor which is located in a coolant reservoir to determine when the coolant level drops below a predetermined level. When the coolant level is determined to be low, the controller reports the low level condition and takes remedial action. The controller also has a set of enablement conditions that must be satisfied before the controller senses the coolant level sensor.Type: GrantFiled: January 23, 2013Date of Patent: December 22, 2015Assignee: GM Global Technology Operations LLCInventors: Scott M. Skelton, Kulwinder Singh, Richard Marsh, Doug Parks
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Patent number: 9218001Abstract: A wireless inducement system and an auto driving apparatus for driving a vehicle and a method of driving the same are provided. The wireless inducement system includes an implanted road positioning signaler, an auto driving apparatus, and smart roadside equipment. The implanted road positioning signaler is installed in a lane and transmits a reference location wireless signal including information about location coordinates and an electric wave sending time. The auto driving apparatus grasps a location using the received reference location wireless signal and performs auto driving, and the smart roadside equipment transmits situation information about an adjacent region of the vehicle to the auto driving apparatus.Type: GrantFiled: September 26, 2013Date of Patent: December 22, 2015Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventor: Seok-Jin Lee
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Patent number: 9203559Abstract: In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a secondary component carrier is received in a second frequency band different from the first frequency band. A Hybrid Automatic Repeat Request (HARQ) for data received on the secondary component carrier is transmitted using a supplemental TDD configuration. A transmission or retransmission on the secondary component carrier uses a supplemental TDD configuration as well. The supplemental TDD configuration is different from the secondary TDD configuration. Furthermore, an uplink supplemental configuration may be different from a downlink supplemental configuration.Type: GrantFiled: January 27, 2012Date of Patent: December 1, 2015Assignee: BlackBerry LimitedInventors: Yiping Wang, Jun Li, Youn Hyoung Heo
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Patent number: 9193313Abstract: Various embodiments of the present disclosure are directed toward apparatus and methods including communication circuits for communicating between a plurality of compartments in a vehicle. An array of flexible cables provides signal-communication paths between the plurality of compartments in the vehicle, with each cable having a glass or silica core region for conveying optical signals, and communicating signals (electrical signals and optical signals) along at least one of the signal-communication paths and between the plurality of compartments in the vehicle. The apparatus and methods also include a plurality of circuits that communicate status-indication signals between locations along the array of flexible cables. The status-indication signals are communicated via the signal-communication paths in the flexible array of cables and are indicative of vehicle-travel modes for reporting a status of the vehicle in a mode relative to travel of the vehicle.Type: GrantFiled: March 22, 2013Date of Patent: November 24, 2015Assignee: NuAx, Inc.Inventor: John L. Erb
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Patent number: 9193382Abstract: A method of calculating the offset of a yaw rate signal may be based at least in part on signals representing pinion angle, wheel speed, and yaw rate. These signals may be determined, and threshold comparisons may be performed, and determination of the yaw rate signal may be based at least in part on the results of the threshold comparisons.Type: GrantFiled: March 31, 2011Date of Patent: November 24, 2015Assignee: ThyssenKrupp Presta AGInventors: Imre Szepessy, Imre Benyó, Miklós Arányi, Dóra Szabolcs
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Patent number: 9180867Abstract: A drive control apparatus of a hybrid vehicle, in which a motor torque instruction value operator of controller calculates a torque instruction value of each of a plurality of motor generators by using a torque balance equation including a target engine torque which is obtained from a target engine operation point and an electric power balance equation including a target charge/discharge power. Thus, control of the plurality of motor generators in the case where there is a charge/discharge to/from a battery can be performed, and both of assurance of a target drive force and assurance of a target charge/discharge can be satisfied in consideration of an operation point of an internal combustion engine (engine operation point).Type: GrantFiled: February 4, 2011Date of Patent: November 10, 2015Assignee: SUZUKI MOTOR CORPORATIONInventors: Yoshiki Ito, Masaaki Tagawa, Masakazu Saito, Hitoshi Ohkuma
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Patent number: 9178814Abstract: A technique for analyzing network packets includes receiving, by a network processor, a network packet having a packet header including address and control information. A set of bytes are extracted, using the network processor, from the packet header and a set of input bits for generating a hash code are derived, using the network processor, from the set of bytes. Finally, the hash code is generated using the input bits.Type: GrantFiled: November 28, 2012Date of Patent: November 3, 2015Assignee: International Business Machines CorporationInventors: Claude Basso, Jean L. Calvignac, Natarajan Vaidhyanathan, Fabrice Verplanken
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Patent number: 9174615Abstract: A drive support apparatus is disclosed, which includes a sonar sensor that transmits an ultrasonic wave to an object outside of a vehicle to obtain, based on a reflected wave thereof, object information related to a distance to the object; a controller that permits a first drive force limitation control when the distance to the object is longer than or equal to a predetermined distance, and permits at least one of a second drive force limitation control and an intervention brake control when the distance to the object is shorter than the predetermined distance, wherein a limitation level in the second drive force limitation control is higher than that in the first drive force limitation control.Type: GrantFiled: September 15, 2014Date of Patent: November 3, 2015Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Toshihiro Takagi
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Patent number: 9143919Abstract: A method, apparatus, computer program, and system is provided to redirect an internet protocol mobility session establishment request. According to certain embodiments of the invention, the request message is redirected from an original local mobility anchor (“LMA”) to an alternative LMA. According to certain embodiments of the invention, this redirection provides load balancing between the LMAs.Type: GrantFiled: February 25, 2010Date of Patent: September 22, 2015Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Jouni Korhonen, Basavaraj Patil