Patents Assigned to L
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Patent number: 8041353Abstract: The present application discloses systems and methods for automatically adding a unique identifier associated with a cell to a neighbor cell list associated with another cell. In some embodiments, the method includes: selecting a particular mobile terminal from a set of mobile terminals; instructing the particular mobile terminal to obtain and report the unique identifier; receiving from the particular mobile terminal the unique identifier; and adding the unique identifier to the neighbor cell list, wherein the step of selecting the particular mobile terminal from the set of mobile terminals comprises determining which of the mobile terminals in the set appears to have a relatively high probability of obtaining the unique identifier within a certain window of time and selecting that mobile terminal.Type: GrantFiled: January 6, 2009Date of Patent: October 18, 2011Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Muhammad Kazmi, Walter Müller, Vera Vukajlovic, Bengt Lindoff, Martin Israelsson, Harald Kallin
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Patent number: 8038464Abstract: An electrical connector for electronics applications such as avionics or the like includes an adaptable strain relief feature for accommodating different sizes of wire bundles that terminate and are electrically coupled within the connector. The strain relief feature includes a pair of clamping members that span between mounting surfaces at a rear portion of the connector to define a strain relief passageway in which the wire bundle is clamped to provide a strain relief. The clamping members are selectable from at least two different available shapes so that the size of the strain relief passageway is determined by the selection of clamping members, which may be interchangeable with one another. Resilient pads on the clamping members engage and compress against the wire bundle to secure it in place when the selected clamping members are installed.Type: GrantFiled: July 28, 2010Date of Patent: October 18, 2011Assignee: L-3 Communications Avionics Systems, Inc.Inventor: Joseph W. Moorehead, Jr.
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Patent number: 8040805Abstract: A gateway apparatus for interfacing an access network 1 to a service network 3, the apparatus comprising an input for receiving access requests from the access network at a first flow rate, an output for forwarding access requests to a gateway controller at a second flow rate, and a flow controller for controlling the flow of access requests from said input to said output. The flow controller comprises a receiver for receiving a restrict ion value from the gateway controller, first processing means for determining whether the received restriction value is more restrictive than any currently in use restriction value and, if so, for determining a leak rate on the basis of the received restriction value and the current second flow rate, and second processing means for allowing access requests to pass to said output at a rate up to the determined leak rate at least until a further restriction value is received.Type: GrantFiled: October 9, 2006Date of Patent: October 18, 2011Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Gergely Pongracz, Daniel Krupp
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Publication number: 20110247360Abstract: Disclosed are methods of obtaining carbon dioxide from a CO2-containing gas mixture. The methods combine the benefits of gas membrane separation with cryogenic temperatures.Type: ApplicationFiled: July 1, 2010Publication date: October 13, 2011Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges ClaudeInventors: David J. HASSE, Sudhir S. KULKARNI, Edgar S. SANDERS, JR., Jean-Pierre TRANIER, Paul Terrien
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Publication number: 20110248005Abstract: A method of cutting a work-piece to be cut by a laser beam, in which an incident laser beam is generated that has an initial beam parameter product (BPP), given by means of a laser source, preferably an ytterbium-doped or erbium-doped fiber laser source, coupled to at least one optical fiber for conveying the beam. Said incident laser beam is brought to a focusing head comprising at least one optical focusing device. The incident laser beam is focused by means of said optical focusing device, so as to obtain a focused laser beam, and the work-piece is cut by means of the focused laser beam. According to the invention, the quality factor of the incident laser beam is adjusted or modified by means of an optical device designed to be able to modify or vary the BPP of a laser beam so as to obtain a modified focused laser beam having a modified BPP which is different from the BPP of said incident laser beam. Associated equipment for implementing said method.Type: ApplicationFiled: August 26, 2009Publication date: October 13, 2011Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges ClaudeInventors: Francis Briand, Gaia Ballerini, Isabelle Debecker, Hakim Maazaoui, Erie Verna
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Publication number: 20110248899Abstract: This differential dipole antenna system (82) comprises, on a same surface of a dielectric substrate, a first half (18) of a thick radiating dipole, a first conducting strip (20) of a bi-strip line for supplying a differential signal, said first conducting strip (20) being connected to the first half (18) of the thick radiating dipole, a second half (28) of a thick radiating dipole and a second conducting strip (30) of the bi-strip supply line, said second conducting strip (30) being connected to the second half (28) of the thick radiating dipole. The system further includes, on said same surface, an additional conducting strip (36) defining a short circuit connecting the first half (18) and the second half (28) of the thick dipole, and a differential resonating filtering device (50) having a bandwidth adapted so as to be combined with the resonance generated by the short circuit (36) so as to generate an antenna impedance matching.Type: ApplicationFiled: November 7, 2008Publication date: October 13, 2011Applicant: Comm. A L'Energie Atomique et Aux Energies alt.Inventors: Raffi Bourtoutian, Christophe Delaveaud
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Publication number: 20110247198Abstract: A method for making an assembly of chips equipped with radiofrequency transmission-reception means, including successively: making a plurality of chips, on a substrate, each chip having at least one reception area, connecting the reception areas of the chips of the assembly in series with an electrically insulating flat ribbon having a plurality of metallic patterns electrically insulated from one another, each pattern forming at least a part of a flat antenna electrically connected at the level of at least one connection area of the antenna to a corresponding reception area, and separating the chips at the level of the substrate, the chips being mechanically connected to one another by the ribbon.Type: ApplicationFiled: December 21, 2009Publication date: October 13, 2011Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Dominique Vicard
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Publication number: 20110249567Abstract: On a first network element in a radio access network (RAN), supporting operations, management and administration (OAM) between network elements that support Ethernet in the first mile (EFM) and network elements that support connectivity fault management (CFM) in the radio access network by receiving an EFM message from a second network element that supports EFM, wherein the second network element is in the RAN and wherein the EFM message includes OAM data; converting the OAM data from the EFM message into a sub-type-length-value (sub-TLV) of a CFM message; and transmitting the CFM message including the OAM data in the sub-TLV to a third network element that supports CFM, wherein the third network element is in the RAN, whereby an end-to-end OAM sublayer is provided in the RAN by conversion of OAM data from EFM to CFM.Type: ApplicationFiled: April 9, 2010Publication date: October 13, 2011Applicant: Telefonaktiebolaget L M EricssonInventors: Sriganesh Kini, Rishi Mehta
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Publication number: 20110247750Abstract: A lightweight cable-dispensing reel assembled from two identical components, each manufactured from a single mold. The reel reduces the number of processes and parts used in the manufacturing process by providing a more efficient one-mold design which eliminates the use of screws, nuts, bolts, or bosses. A pair of identical side flange members are axially coupled together by a plurality of male and female snap connectors formed integrally on inwardly facing surfaces of the side flange members defining therebetween a cylindrical gap and hub for receiving a coil of wire. The snap connectors include a plurality of circumferentially spaced female connectors formed on a flange having an arcuate length of approximately 180 degrees. The arcuate flange circumferentially aligns with an identical arcuate flange on the other flange member when joined to form the wire supporting hub.Type: ApplicationFiled: June 17, 2011Publication date: October 13, 2011Applicant: R&L MARKETING & SALES, INC.Inventors: Ronald N. Kessler, David M. Neill, Michael A. Hubicz
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Publication number: 20110247718Abstract: A cosmetic or dermatological system includes a receiver of data related to current and/or future surrounding conditions transmitted by a data transmitter external to the system, a packaging and dispenser device containing one or more compositions from which a preparation is delivered, an adjustment system that is coupled to or suitable for coupling to the packaging and dispenser device, and that enables at least one characteristic of the dispensed preparation to be varied, and a processor for automatically controlling the adjustment system as a function of the received data or for informing the user, as a function of the received data, about an action to be exerted on the adjustment system.Type: ApplicationFiled: October 23, 2009Publication date: October 13, 2011Applicant: L'OREALInventor: Henri Samain
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Publication number: 20110248889Abstract: The present invention relates to a first node (1) in a wireless communication system (2), where the first node (1) comprises at least two antenna ports (3, 4), and is arranged for communication with a second node (5) via a channel (H) by means of at least one antenna radiation lobe (6, 7, 8, 9). The second node (5) comprises at least two antenna ports (10, 11) and is positioned at a certain direction (12) in relation to the first node (1), and is arranged for transmitting one of at least two precoding weight set requests to the first node (1) at certain times. Each transmitted precoding weight set request is chosen in dependence of the channel (H) such that the first node (1) receives instructions for a certain beam-forming. The first node (1) is arranged to apply such a beam-forming that the precoding weight set requests received from the second node (5) have one certain distribution, of a set of at least one certain distribution, over a certain time period.Type: ApplicationFiled: December 22, 2008Publication date: October 13, 2011Applicant: Telefonaktiebolaget L M Ericsson (publ)Inventors: Ulf Lindgren, Fredrik Athley, Mikael Coldrey
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Publication number: 20110250549Abstract: A method for igniting the burners of a hydrocarbon steam reforming furnace is provided.Type: ApplicationFiled: November 3, 2009Publication date: October 13, 2011Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges ClaudeInventors: Lian-Ming Sun, Jan Cabbaut, Jean Gallarda
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Publication number: 20110250740Abstract: Method for the treatment of a semiconductor substrate (2), in which an ion beam (4) is produced from a doping gas and is directed onto the semiconductor substrate (2), characterized in that the doping gas is fed through a plastic hose (6) to a unit (3) for producing an ion beam (4), and is then ionized. The method and the device advantageously permit the supply of the unit 3 for producing an ion beam 4 with a doping gas from customary gas reservoirs 14 such as customary compressed gas cylinders, for example. Voltage flashovers from the deflection elements 5 are effectively prevented by the use of a plastic hose 6. The method and the device thus permit the simple construction of a corresponding ion implantation apparatus in conjunction with possible inexpensive supply thereof with doping gas.Type: ApplicationFiled: June 27, 2008Publication date: October 13, 2011Applicants: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGE, INFINEON TECHNOLOGIES AGInventors: Andreas Tikovsky, Matthias Laumbacher, Gerhard Reichl
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Publication number: 20110252431Abstract: The present invention relates to a method and a web engine. According to a first aspect of the present invention a web engine configured for an ITF (IPTV Terminal Function) such as a STB (set-top-box) comprising an application framework associated with an API enabling display of applications is provided. The application framework comprises a memory for storing at least two applications, wherein the applications are arranged in a hierarchical tree structure in relation to each other. The application framework further comprises an application manager comprising a receiving unit for receiving the event, e.g. a key press, and a controller for controlling the dispatching. The controller may comprise an event wrapper for wrapping and unwrapping the event and a dispatcher for transferring the wrapped event down through the application tree. For each application node (also the root node) the application manager is configured to determine if an event should be processed by the current application.Type: ApplicationFiled: September 9, 2010Publication date: October 13, 2011Applicant: Telefonaktiebolage L M Ericsson (publ)Inventors: Ola Andersson, Niklas Fondberg
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Publication number: 20110248854Abstract: A method and system for determining the suitability of a particular location on a mobile craft for mounting a magnetometer includes positioning a magnetometer in a particular location. The magnetometer including at least one output indicating magnetic measurements made by the magnetometer. A computer is connected to the magnetometer and programmed to monitor the output(s) of the magnetometer. An attempt is made to detect magnetic interference at the mobile craft and a human-perceptible indication is provided if the output(s) of said magnetometer changes by more than a specified amount while attempting to detect magnetic interference.Type: ApplicationFiled: April 7, 2011Publication date: October 13, 2011Applicant: L-3 Communications Avionics System, Inc.Inventors: William D. Tramper, Andrew L. DeRosia
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Publication number: 20110248602Abstract: Acoustic resonator comprising an electret, and method of producing said resonator, application to switchable coupled resonator filters. The resonator comprises: at least one piezoelectric layer (30); electrodes (24, 26) on either side of this layer; and at least one electret layer (32) between the electrodes, to apply a permanent electric field to the piezoelectric layer. The intensity of this electric field is determined to shift the resonance frequency of the resonator by a desired value. The piezoelectric layer may contain electrical charges to itself constitute the electret layer.Type: ApplicationFiled: December 22, 2010Publication date: October 13, 2011Applicant: COMMISS. A L'ENERGIE ATOM. ET AUX ENERG. ALTERNAInventors: Emmanuel DEFAY, Sebastien Boisseau, Ghislain Despesse, Brice Ivira, Alexandre Reinhardt
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Publication number: 20110249588Abstract: The present invention relates to a system for wireless communication comprising a first transceiver circuitry (BS) connected to a plurality of virtual antenna ports of an antenna arrangement; each virtual antenna port is a combination of one or more physical antenna ports. The first transceiver circuitry (BS) is configured to: communicate with a second transceiver circuitry (UE) via the antenna ports of the antenna arrangement; receive primary beamshaping information related to a first link (Downlink) between the first transceiver circuitry (BS) and the second transceiver circuitry (UE); determine secondary beamshaping information related to a second link (Uplink) between the second transceiver circuitry (UE) and the first transceiver circuitry (BS); and apply at least one weight vector based on the primary and secondary beamshaping information for subsequent transmission of signals from the first transceiver circuitry (BS) via the plurality of virtual antenna ports of the antenna arrangement.Type: ApplicationFiled: December 18, 2008Publication date: October 13, 2011Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Sven Oscar Petersson, Bo Hagerman
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Patent number: 8036150Abstract: The invention discloses a method (700) for a cellular system (100), in which traffic can be exchanged between first (110, 120) and second (110, 120) transceivers. The traffic is sent in data units, each of which is given an identifier, and which data units may be divided into segments. A receiving transceiver (110, 120) may send status information in data frames or data units (200, 300) about properly received, partially received, or non-received data units to a sending transceiver, i.e. the transceiver from which the data was sent. In the case (705) of partially or non-received data units, the status information includes (710) information about whether the data unit or units were non-received or partially received, and in the case of one or more partially received data units, which (715) parts of those data units that were not received.Type: GrantFiled: January 28, 2008Date of Patent: October 11, 2011Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Michael Meyer, Johan Torsner, Henning Wiemann
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Patent number: 8033477Abstract: The invention relates to identification documents, and in particular to providing optically variable personalized data to identification documents. In one implementation, we provide an identification document comprising a document layer and a first indicium. The document layer comprises a material capable of being printed by a thermally transferable optically variable ink. The first indicium is printed on the document layer and comprises personalized data and printed to the document layer by a thermally transferred optically variable ink. The first indicium may be printed to the document layer by disposing a thermally transferable optically variable ink in a mass transfer panel of a printer ribbon adapted for use in a dye diffusion thermal transfer printer, and printing the first indicium as part of a mass transfer printing process.Type: GrantFiled: April 12, 2010Date of Patent: October 11, 2011Assignee: L-1 Secure Credentialing, Inc.Inventors: Robert L. Jones, Daoshen Bi, Charles F. Duggan, Nelson T. Schneck
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Patent number: 8036255Abstract: A method of transmitting a spread spectrum signal in a single communication session between a transmitter and a receiver, stores a series of N unique waveform designs and a hopping sequence in a transmitter memory. A signal is transmitted to a receiver according to the hopping sequence using the plurality of N unique waveform designs. Preferably, each waveform design is characterized by a unique composite spreading code that is formed by at least some of a plurality of constituent code segments. Alternatively or additionally, the waveform designs may differ by any one or more of code length, symbol or chip timing or phase, frame or burst structure, chip offset, modulation, error control coding, encryption scheme, or scrambling code. A transmitter and receiver are also disclosed, as is the concept of appending chips between symbols to expand the universe of unique spreading codes without incurring an increase in processing gain.Type: GrantFiled: March 18, 2009Date of Patent: October 11, 2011Assignee: L-3 Communications, Corp.Inventors: Johnny M. Harris, Thomas R. Giallorenzi, Randal R. Sylvester, Richard Galindez, Kevin L. Hyer, Larry S. Thomson, Samuel C. Kingston