摘要:
A method and device are provided for controlling a vehicle cruise control in a vehicle, the method including registering a starting point and an end destination for a possible traveling route of the vehicle, registering a desired traveling time for the traveling route, calculating and setting limits for parameters of the cruise control in order to arrive at the end destination on the desired traveling time with as low fuel consumption as possible.
摘要:
A cruise control arrangement for a vehicle includes a cruise control speed function, a cruise control brake function and at least one selectable economy level, having a set maximum speed value corresponding to a maximum allowed vehicle speed, a set brake speed value corresponding to a brake cruise speed and a set cruise speed value corresponding to a cruise speed, where a temporary brake speed value replaces the set brake speed value as the actually used brake speed value, and where the temporary brake speed value is dependent on the selected economy level. The behaviour of the cruise control of a vehicle can be adapted to take account of economy, which makes it possible to optimize the fuel consumption of the vehicle.
摘要:
The present invention relates to a method and an arrangement to maintain a TCP connection (230) between two hosts (140, 250) in a multi-hop network (110,120). If the connection (230) is inactive (no IP packets sent or received) during a certain period of time, it may happen that the connection (230) is released by certain intermediate network entities such as a Network Address Translation NAT function (130). The current invention overcomes this problem by sending keep-alive packets (210) from one of the hosts (250) towards the other (140) at regular intervals. Said packets (210) prevent the NAT (130) from releasing the connection (230). In order to not disturb the other host (140) e.g. a mobile terminal in a sleeping mode, the keep-alive packets (210) are adapted in such way that they are sent far enough to reach the NAT (130) but not all way to the other host (140).
摘要:
A contactor has a frame including a base unit, a coil provided on the base unit and including input terminals, and a module including a circuit board for electrically controlling the coil, the circuit board including input terminals for power supply and output terminals for providing an electrical connection to the coil. The contactor further includes a fastening device arranged for mechanically and electrically connecting one of the output terminals to a corresponding input terminal of the coil, and the module is designed such that the fastening device connects the output terminal of the circuit board to the input terminal of the coil while at the same time the module is connected to the frame.
摘要:
A method is provided for verifying an engine torque estimation and includes estimating the engine torque based on the amount of fuel injected into the engine, where the engine torque is obtained from a fuel injection table, estimating a first vehicle weight value by a calculation based on acceleration of the vehicle and the estimated engine torque, estimating an auxiliary brake torque by using an auxiliary brake table, estimating a second vehicle weight value by a calculation based on the estimated auxiliary brake torque, and comparing the first vehicle weight value with the second vehicle weight value. The method facilitates detecting if an actual engine torque value deviates from the original engine torque value of a vehicle without measuring the engine torque with a separate torque sensor.
摘要:
A sealing and bonding material structure for joining semiconductor wafers having monolithically integrated components. The sealing and bonding material are provided in strips forming closed loops. There are provided at least two concentric sealing strips on one wafer. The strips are laid out so as to surround the component(s) on the wafers to be sealed off when wafers are bonded together. The material in the strips is a material bonding the semiconductor wafers together and sealing off the monolithically integrated components when subjected to force and optionally heating. A monolithically integrated electrical and/or mechanical and/or fluidic and/or optical device including a first substrate and a second substrate, bonded together with the sealing and bonding structure, and a method of providing a sealing and bonding material structure on at least one of two wafers and applying a force and optionally heat to the wafers to join them are described.
摘要:
A method for controlling a cruise control operable to maintain a set speed of a vehicle according to a plurality of goal droop curves is provided. The goal droop curves include: an isochronous droop curve; a top droop curve; and a bottom droop curve. The method includes performing command according to the droop curves; registering that the vehicle soon will enter an uphill slope; estimating in a vehicle position before entering the uphill slope if a downshift in a transmission of the vehicle will occur when traveling the uphill slope during a coming time period (testimation); if the downshift is estimated to occur then performing a fuel saving action during the time period in order to avoid the downshift. The fuel saving action is one of an adaptation of transmission downshifting limits or to during the time period performing command according to a second isochronous curve.
摘要:
Conference bridge (1) for managing an audio scene comprising two or more participants, the conference bridge comprising a mixer (2) and several user channels (3a, 3b, 3N). The conference bridge is arranged to continuously create a 3D positional audio environment signal for each participant as a listening participant, by rendering the speech of each participant as a 3D positioned virtual sound source and excluding the speech of the listening participant, and to distribute each created 3D positional audio environment signal to the corresponding listening participant. Further, the conference bridge is arranged to place the virtual sound source corresponding to each participant at the same spatial position relative the listening participant in every created 3D positional audio environment.
摘要:
The described messaging arrangement for delivering communication messages to recipients in a communication system comprises a number of messaging servers (201-204), a common message store (205) and a dispatcher (206). The messaging servers (201-204) are able to receive a message destined to a recipient, to store the message in the common message store and to inform the dispatcher of the received message that has been stored in the common message store. The dispatcher is then arranged to decide which messaging server to invoke for delivery of the message to the recipient. This decision could be made based on delivery preferences of the recipient. Thereafter, the dispatcher invokes the messaging server that has been decided to deliver the message, and the decided messaging server retrieves and delivers the message to the recipient. If necessary, the decided messaging server adapts the message to a message type handled by the decided messaging server. By this solution, a recipient could receive the message in any preferred message type, regardless of originating message type. Also, this arrangement makes it easier for an operator to integrate new messaging technologies handling new message types in the system.
摘要:
A compound of formula Ia: The present invention relates to novel indazolyl derivatives, to pharmaceutical compositions comprising such derivatives, to processes for preparing such novel derivatives and to the use of such derivatives as medicaments.