Patent application number | Description | Published |
20080202224 | Method For Detecting The Ambient Pressure In An Internal Combustion Engine - There is described a method for detecting the ambient pressure by means of a pressure sensor in the intake pipe of an internal combustion engine. A throttle flap is opened so that the pressure drop via the throttle flap can be neglected. The dethrottling of the internal combustion engine is compensated by the appropriate adjustment of the cam shaft in accordance with the operating state of the internal combustion engine, so that the measuring method is not being felt by the driver. | 08-28-2008 |
20090076692 | METHOD TO DETERMINE AN OPTIMIZED SHIFT POINT, IN PARTICULAR UPSHIFT POINT, FOR A MANUAL TRANSMISSION - In order to determine an optimized upshift point, it is proposed that a control circuit, on the basis of a current engine operating point (TQ | 03-19-2009 |
20100139269 | TURBOCHARGED INTERNAL COMBUSTION ENGINE AND METHOD - A turbochargeable internal combustion engine contains a motor which has an exhaust manifold on the exhaust gas side, a turbocharger which has at least two turbocharger stages and, on the exhaust gas side, has an exhaust gas inlet and an exhaust gas outlet. The engine further has a primary catalytic converter, which is arranged on the exhaust gas side between the exhaust manifold of the engine block and the exhaust gas inlet of the turbocharger. | 06-10-2010 |
20100170245 | TURBOCHARGER CONFIGURATION AND TURBOCHARGEABLE INTERNAL COMBUSTION ENGINE - A turbocharger configuration, particularly in or for a motor vehicle, includes at least one turbocharger stage, which has a turbine and a compressor that are mechanically decoupled from each other. A turbochargeable internal combustion engine having such a turbocharger configuration, is also provided. | 07-08-2010 |
20110067678 | METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE AND AN INTERNAL COMBUSTION ENGINE - An internal combustion engine has an air intake system with an air intake pipe and which communicates with a combustion chamber of a cylinder as a function of a switch position of a gas inlet valve. Furthermore, a compressor is disposed in the air intake system and is embodied for the purpose of compressing a mass air flow. Also, a throttle valve is disposed in the air intake system downstream of the compressor and by which the compressed mass air flow into the air intake pipe can be throttled. The internal combustion engine furthermore has a differential pressure sensor which is disposed in the air intake system and is embodied for the purpose of measuring a differential pressure between a charge pressure that prevails downstream of the compressor and upstream of the throttle valve and an ambient pressure that prevails outside of the air intake system. | 03-24-2011 |
Patent application number | Description | Published |
20100317356 | APPARATUS AND METHOD FOR INTERWORKING BETWEEN MULTIPLE FREQUENCY BAND MODES - In accordance with an example embodiment of the present invention, a method is disclosed that comprises signaling by a user equipment (UE) to indicate a support for at least a second frequency band mode in addition to a first frequency band mode, wherein the first frequency band mode and the second frequency band mode have at least one overlapping frequency channel; and receiving from a base station at least one resource allocation message to allocate at least one of a downlink channel and an uplink channel that complies to at least one of a plurality of radio frequency (RF) restrictions of the second frequency band mode. | 12-16-2010 |
20120287902 | Methods, Apparatuses, Related Computer Program Product and Data Structure for Deciding on a Signaling Scheme for Handover - A first method (and related first ap aratus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling schemes, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element. | 11-15-2012 |
20120322515 | Apparatus and Method to Indicate Power Saving Mode of a Network Element - A method of controlling the mode of a user equipment includes forwarding a message from the network element to the network indicating a request to move to a power saving mode/state; and moving the user equipment to a power saving state/mode. The method may including deciding at the network which state the network element is to move to; and indicating this and/or further data pertaining to said state/mode, to the network element. The mode may be an IDLE or Connected mode of LTE and includes an extended DRX cycle. | 12-20-2012 |
20130022095 | Systems, Methods, and Apparatuses for Modem Coordination - Methods, apparatuses, and systems are provided for modem coordination. A method may include establishing a coordinated communication session with a base station on a first communication channel. The method may further include causing transmission, to the base station, of an indication of an occurrence of an irregular transmission of data on a second communication channel. The second communication channel may be with a station logically separated from the base station. The base station maybe configured to respond to the indication of the occurrence of the irregular transmission by modifying transmission on the first communication channel to avoid interfering with the irregular transmission. The method may additionally include causing transmission, to the base station, of an indication of completion of the irregular transmission to allow the base station to resume normal transmission on the first communication channel. Corresponding apparatuses and systems are also provided. | 01-24-2013 |
20140161102 | Methods, Apparatuses, Related Computer Program Product And Data Structure For Deciding On A Signaling Scheme For Handover - A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element. | 06-12-2014 |
20150124778 | METHODS, APPARATUSES, RELATED COMPUTER PROGRAM PRODUCT AND DATA STRUCTURE FOR DECIDING ON A SIGNALING SCHEME FOR HANDOVER - A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element. | 05-07-2015 |
20150156678 | METHODS, APPARATUSES, RELATED COMPUTER PROGRAM PRODUCT AND DATA STRUCTURE FOR DECIDING ON A SIGNALING SCHEME FOR HANDOVER - A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element. | 06-04-2015 |