250results about How to "Less load" patented technology

This invention provides a wireless communication system wherein a network to which a mobile station should be handed over can be selected, using parametric data collected from network components other than the mobile station. Time taken for a handover between different types of network systems is reduced. The wireless communication system of the present invention comprises a mobile station equipped with multiple wireless interfaces, a server connected to a fixed network, and multiple access points. The mobile station determines available wireless interfaces and sends notification of the available interfaces' identifiers to the server. The server collects managerial data from network components and selects a wireless interface, based on the notification from the mobile station and the managerial data. The mobile station registers its locations in visiting networks corresponding to multiple available wireless interfaces with the server. The server retains the registrations of mobile station locations for the above wireless interfaces.

A load balancing system for dynamic balancing of load between sectors of a sectored cellular base station, comprises a plurality of repeaters with local coverage in the sectors, and a switching matrix, for associating between the repeaters and the base station, and for allowing the repeaters to be switched between different sectors. If the system uses the base station assigned frequency band for communication with the repeaters then the system can be provided with minimal interference as an add-on to a legacy base station. An add-on may also be provided using microwave frequency and dedicated antennas.

A system for a secure cardholder and storage device includes a mobile communication device and a secure card transporter (SCT). The SCT includes a Near Field Communication (NFC) chip, a microprocessor, a magnetic stripe card reader, a contact chip card reader, a contactless card reader, an audio jack interface and a micro-USB interface. The SCT interfaces with the mobile communication device via the audio jack interface or the micro-USB interface, and the SCT captures payment card data and transmits the captured payment card data to a merchant point of sale (POS) checkout system both in the physical and virtual environments. The system provides convenient buying experience for buyers, and secure and informative transaction for sellers.

Digital objects are stored and accessed within a fixed content storage cluster by using a page mapping table and a pages index. A stream is read from the cluster by using a portion of its unique identifier as a key into the page mapping table. The page mapping table indicates a node holding a pages index indicating where the stream is stored. A stream is written to the cluster by storing the stream on any suitable node and then updating a pages index stored within the cluster. The cluster recovers from a node failure by first replicating streams from the failed node and reallocating a page mapping table to create a new pages index. The remaining nodes send records of the unique identifiers corresponding to objects they hold to the new pages index. A node is added to the cluster by reallocating a page mapping table.

The present invention relates to an image processing apparatus and a method, and in particular to an image processing apparatus and a method preferably applicable to conversion of a wide dynamic-range image having a dynamic range of pixel values wider than the normal one to a narrow dynamic-range image having a narrower dynamic range of pixel values, and to enhancement of contrast. In step S1, an input wide-DR luminance image of the current frame is converted into a narrow-DR luminance image based on the intermediate information calculated for the previous frame's wide-DR luminance image. In step S2, the stored intermediate information of the previous frame is updated using the calculated intermediate information. In step S3, it is determined if there is any succeeding frame. If there is the succeeding frame, the process returns to step S1 and processes thereafter are repeated. The present invention is applicable to a digital video camera and the like.

The present invention provides a walking assistance device comprising a pelvis support member (10) adapted to be worn on a hip of a wearer; a thigh support member (20) adapted to be worn on a thigh of the wearer; a leg support member (40) adapted to be worn on a leg of the wearer; a knee joint hinge (60) disposed at a position corresponding to a side part of a knee of the wearer and connecting the leg support member (40) to the thigh support member (20) in a manner that enables back-and forth rotation of the leg support member (40) with respect to the thigh support member (20); and a power generator assembly (100) mounted to the pelvis support member (10) at a position corresponding to a side part of a hip joint of the wearer; wherein the power generator assembly (100) comprises a hip joint power generator (110) and a knee joint power generator (120) each having an output member (116, 126, respectively), with the output member (116) of the hip joint power generator (110) being connected to the thigh support member (20) in a power-transmittable manner and the output member (126) of the knee joint power generator (120) being connected to the leg support member (40) via a power transmitting mechanism (90) which transmits power generated by the knee joint power generator (120) to the leg support member (40).

The invention concerns a method and means for control of traffic on a network by route control. The method and the means are based on functions in a traffic management system. The invention includes control of traffic from a first route, which passes a bottleneck, which can be a part of the network, e g a node or a link, with low capacity relative to the demand of traffic through the node or the link,-to at least another alternative route. That alternative route is separated from the first route at a node upstream of the bottleneck and is routing at least parts of the traffic another road passing the bottleneck of the first route. The method is built on several cooperating method steps and route control can be applied on several different hierarchic levels in the network, locally and more comprehensive. Essential method steps are estimating and controlling traffic margins on selected links and nodes in the network and utilizing those margins at the route control. The invention concerns traffic control of vehicles on a road network as a first hand application. But the method can also be used for other applications, as traffic control of data packets on a communication network.

Carbon nanotube-based compositions and methods of making an electrode for a Li ion battery are disclosed. It is an objective of the instant invention to disclose a composition for preparing an electrode of battery, optionally a lithium ion battery, with incorporation of a bi-modal diameter distributed carbon nanotubes with more active material by having less total conductive filler loading, less binder loading, and better electrical contact between conductive filler with active battery materials such that battery performance is enhanced.

A method for controlling the forwarding quality in a data network comprising measuring (S11) end-to-end forwarding quality in measurement nodes (106) located outside the network core and detecting forwarding quality violations in at least one path between these nodes. According to the invention the method comprises the further steps of:—selecting (S13, S15, S17) at least one potentially overloaded interface comprised in the at least one path where quality violations were detected by combining knowledge about different end-to-end measurements performed in the network, with knowledge about the network topology and knowledge about booking levels and forwarding capacity for the interfaces;—defining (S23) a new or adjusting (S21) an already existing provisioning level for each selected interface, such that the usage of each path detected to have forwarding quality violations is limited at one or more interfaces.

The invention relates to a measuring array with an earth connection point (5) for determining the insulation resistance (R_iso) of an energized electrical apparatus or of an installation with a supply voltage U_B with a positive pole (6) and a negative pole (7), two switches (S₁, S₂) or a corresponding two-way switch being provided for creating a current path between one of the two poles and said earth connection point (5) in order to determine the insulation resistance (R_iso) generally obtained when one or a plurality of insulation faults occur at any potential reference, two measurements being performed one after the other for determining the insulation resistance, the first switch (S₁) being closed and the second switch (S₂) open during the first of these two measurements and the first switch (S₁) being open and the second switch (S₂) closed during the second of these measurements.

A system and method for providing an airline variable routed capacity management system. With the system and method, a user, at time of booking, identifies only the departure and arrival airports, the dates of departure and return flights, and the travel window, i.e. the amount of travel time the user is willing to endure to travel between the departure and arrival airports, or vice versa. At time of booking, there is no blocking of travel lanes since there is no reservation of seat assignments or flights but only the guarantee that the airline will provide some flight itinerary between the departure and arrival airports that meets the travel window on the departure and return dates. The particular flights or seat assignments are not identified and are not reserved. At some time prior to the departure date, the user may again access the system of the present invention to obtain a listing of flight itineraries that meet the travel window on the dates and between the cities identified by user at booking. Based on the listing of possible flight itineraries, a user may select one of the flight itineraries and then obtain their seat and flight assignments based on the flight itinerary selected.

The present invention relates to a method for filtering and storing information about content, which is available on a network device in a network, wherein said network further comprises network rendering devices adapted for rendering content, the method comprising filtering the information by removing information about content, which cannot be rendered by at least one of said network devices adapted for rendering content, storing the filtered information and making it available on the network. When the network is a UPnP network, then control points have faster reaction times when they browse the content directory service, the content directory being the stored filtered information. Further, less load on the content directory service, the control point and the network is obtained when the control point browses the content directories. Further, the content presented to the user on the user screen of a control point only comprises content, which can be used.

A method for storing streaming media data packets in a cache includes receiving a first streaming media data packet from a streaming media server, the first streaming media data packet comprising first header data and first payload data, pre-determining a first payload checksum in response to at least a portion of the first payload data, storing at least a portion of the first header data and the first payload checksum as first packet meta data in a first data object in the cache memory, and storing the first payload data in the first data object in the cache memory, wherein the first data object is directly addressable in the cache memory via an associated object handle.

A fluid pump, in particular for the coolant and heating system of a motor vehicle, has a stator (21) of claw pole construction and a rotor (6), separated from the stator (21) by a pipe (11), which is immersed in the coolant and forms a vane wheel. The rotor (6) is disposed radially inside the stator (21).

In a paving screed E for a road paver F, the paving screed E comprises a base screed G and extension screeds A at the front side of the base screed, the extension screeds A being extendable and retractable and pivotable relative to the base screed G, a base guiding structure 18 pivotable relative to the base screed G, a guiding sub-structure 17 slidably guided in the base guiding structure 16, an extension guiding structure 16 slidably guided in the guiding sub-structure 17, and a sole plate frame structure 14 mounted to the extension guiding structure 16 and carrying an extension screed sole plate 11, substantially vertical guidances 20 and elevation adjustment assemblies 21 between the sole plate frame structure 14 and the extension guiding structure 16, the vertical guidances 20 and the elevation adjustment assemblies 21 facilitating to adjust the elevation of the sole plate frame structure 14 and the extension screed sole plate 11 parallel to itself and relative to the extension guiding structure 16.

The embodiments of the invention provide a method, etc. for a pre-epitaxial disposable spacer integration scheme with very low temperature selective epitaxy for enhanced device performance. More specifically, one method begins by forming a first gate and a second gate on a substrate. Next, an oxide layer is formed on the first and second gates; and, a nitride layer is formed on the oxide layer. Portions of the nitride layer proximate the first gate, portions of the oxide layer proximate the first gate, and portions of the substrate proximate the first gate are removed so as to form source and drain recesses proximate the first gate. Following this, the method removes remaining portions of the nitride layer, including exposing remaining portions of the oxide layer. The removal of the remaining portions of the nitride layer only exposes the remaining portions of the oxide layer and the source and drain recesses.

A system and method for controlling a variable displacement engine during cranking and starting include a hybrid operating mode to allow intake/exhaust valve operation while preventing fuel delivery and/or spark to at least one of the subsequently deactivated cylinders or bank of cylinders during cranking and starting. The system and method provide advantages to starting the engine relative to either pure variable displacement mode or full activation mode.

A method and an arrangement are provided for updating a first block of digital data (601) by performing a number of update operations which must either all succeed together or all fail together. The number of update operations is greater than or equal to one. A first identifier (TID) is activated (701) which is common to all those update operations that concern the first block of data and must either all succeed together or all fail together. All those update operations are performed (703) that concern the first block of data and must either all succeed together or all fail together. The updated first block of digital data is stored (707) into a logical flash memory device (1101) together with a value that associates the updated first block of data with the first identifier. The first identifier is deactivated (710).