International Business Machines Corporation

Huawei Technologies Co., Limited

Volvo Truck Corporation

Dilip Kumar

Sourav Saha

Siddharth Kumar Saraya

Sven Peyer

Harald Folberth

Hameedbasha Shaik

Rajmeet S Bal

Megha Mittal

Chitresh Sirohi

Amarnath Jeyakar M R

Sunil Angadi

Nirmala Sreekantaiah

Kumar Rajeev Rastogi

An air supply control arrangement for a heavy-duty vehicle comprising a lift axle includes a brake chamber. An electronically controlled brake valve device allows pressurized air to be passed to the brake chamber of the lift axle. A pressurized air source supplies pressurized air to the electronically controlled brake valve device along a supply passage. A pilot control valve provided between the pressurized air source and the electronically controlled brake valve device can restrict air flow through the supply passage. A pressure-responsive element actuates the pilot control valve when the pressure in the lift bellow is increased so that the lift axle is raised to a lift condition. The pressure-responsive element closes the pilot control valve. When the pressure in the lift bellow is reduced so that the lift axle is lowered to a ride condition then the pressure-responsive element is deactivated to allow opening of the pilot control valve.

Air supply control arrangement for a heavy-duty vehicle comprising a lift axle

According to one embodiment of the present invention, a system comprises at least one processor and controls an application session. The system suspends a first application session of a first user conducted for an application on a computing device. A second application session is established for a second different user from the first application session and conducted on the computing device for the same application. The second application session is associated with a set of conditions for terminating the second application session. The second application session is terminated in response to occurrence of the set of associated conditions. The first application session is resumed in response to termination of the second application session. Embodiments of the present invention further include a method and computer program product for controlling an application session in substantially the same manner described above.

Control of an application session to accommodate different users

Embodiments relate to a system, method, and device for index compilation to optimize index. Once a CREATE INDEX commands is fired, a first check determines if the user requested has to compile this index. If the index is to be compiled, a corresponding C-file is generated, and a DLL is generated out of the C-file. The DLL is then loaded with server. An INDEX DLL is natively compiled and generated corresponding to each INDEX during definition. The INDEX DLL will contain the required structure and method to perform on INDEX, based on the indexed column data-type.

System, method and device for index compilation to optimize index usage

A method, executed by a computer, for placing circuit elements includes determining an initial placement for a set of circuit elements corresponding to a circuit design, identifying a port for a circuit element of the set of circuit elements to provide an identified port, calculating a load-to-driver capacitance ratio for the identified port, determining an estimated operating parameter corresponding to the identified port if the load-to-driver capacitance ratio exceeds a selected threshold, and changing placement of the circuit element, or an associated driver, if the estimated operating parameter is outside an acceptable operating range. Changing placement of the circuit element or an associated driver can improve the estimated operating parameter corresponding to the identified port. In some embodiments, the estimated operating parameter is an estimated operating temperature.

Circuit placement with electro-migration mitigation

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Bengaluru, India

Dilip Kumar