U.S. Patent No. 8,015,281

Tuesday September 06, 2011

Technologies are described for providing dynamic flow control of requests to a server in a hybrid peer-to-peer network. The server collects a number of metrics related to its current stability and the throughput of requests from peer-to-peer devices. These metrics, along with associated trend data, are used by the server to calculate a current stability rating and a current throughput rating. The server then imposes flow control on a proportional number of the peer-to-peer devices based upon the current ratings. This operation is run periodically, with ratings re-calculated from current metrics, and new flow control measures imposed in each cycle.

U.S. Patent No. 8,008,826

Tuesday August 30, 2011

Apparatus and methods provide for a high specific power electro-dynamo device that utilizes high-temperature superconductors, a dysprosium core, and superconducting coils to provide power. According to various embodiments, a rotor includes a number of rotor arms with a high-temperature superconductor attached to each arm. A stator includes a number of stator arms with stator coils wrapped around each arm. The stator coils may include superconducting wires for providing a charge to the high-temperature superconductors and non-superconducting wires for inducing a voltage from the trapped flux provided by the superconductors during operation in generator mode. The dysprosium core maximizes the magnetic flux saturated by the core while providing additional safety measures during operation. A backup power wheel or permanent magnets positioned in series with the high-temperature superconductors may provide emergency power at non-cryogenic temperatures.

U.S. Patent No. 8,000,688

Tuesday August 16, 2011

Embodiments described herein provide for improving quality of service in a cellular network. A group of cellular devices is identified. Quality of service mechanisms are identified. A quality of service plan for coordinating an execution of quality of service mechanisms by the group is determined. The quality of service mechanisms are applied to the group of cellular devices in accordance with the quality of service plan.

U.S. Patent No. 7,996,570

Tuesday August 09, 2011

A hot key register request is created in an extensible firmware interface application, the hot key register request has a key number and a pointer to a hot key function for the new hot key. The hot key register request is sent to a keyboard driver in the extensible firmware interface. A hot key table is created in working storage from the hot key table in the keyboard driver, and a hot key entry is inserted into the hot key table in working storage. The entry includes the key number and pointer from the hot key register request to add the new hot key as a registered hot key. A success message is sent from the keyboard driver to the extensible firmware interface application. The success message indicates the new hot key has been registered.