Patents Assigned to L
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Publication number: 20140044023Abstract: A method in a user equipment (140) for controlling transmission from the user equipment (140), a method in a first radio network node (110) for selecting one or more radio emission control parameters and a user equipment (140) and a first radio network node (110) configured to perform the methods are provided. The user equipment (140) sends (C001), to the first radio network node (110), one or more parameters associated with supported duplexer arrangement characteristics of the user equipment (140) for a first operating frequency band. The first radio network node (110) selects (C004) said one or more radio emission control parameters based on said one or more parameters associated with said supported duplexer arrangement characteristics of the user equipment (140) for the first operating frequency band.Type: ApplicationFiled: October 6, 2011Publication date: February 13, 2014Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Muhammad Kazmi, Olav Queseth, Erika Tejedor
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Publication number: 20140044660Abstract: The present invention relates to a solid makeup and/or care cosmetic composition in the form of a compact powder, comprising, in a physiologically acceptable medium, at least: one pulverulent phase; one organopolysiloxane elastomer; one emulsifying system; one hydrophilic gelling agent; and one organic non-volatile oil present in a content of greater than or equal to 1% by weight relative to the total weight of the composition. The invention also relates to an intermediate composition for the preparation of such a cosmetic composition, to a process for manufacturing this cosmetic composition, and to a process for coating the skin with the said cosmetic composition.Type: ApplicationFiled: October 27, 2011Publication date: February 13, 2014Applicant: L'OREALInventors: Anne Simonnet, Stephane Masson
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Patent number: 8649381Abstract: Method and arrangement in a base station controller for admission control of a user equipment, to be served by a base station controlled by the base station controller, the base station, the base station controller and the user equipment are comprised within a wireless communication system. The method comprising the steps of receiving an admission request from the user equipment, computing an admission criteria value K, calculating a user weight value W for the user equipment, comparing the calculated user weight value W with the computed admission criteria value K, admitting the user equipment to be served by the base station, if the calculated user weight value W is smaller than the computed admission criteria value K.Type: GrantFiled: August 25, 2009Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventor: Daniel Widell
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Patent number: 8647957Abstract: A method for making semi-conductor nanocrystals, including at least the steps of: forming solid carbon chemical species on a semi-conductor thin layer provided on at least one dielectric layer, the dimensions and the density of the carbon chemical species formed on the semi-conductor thin layer being a function of the desired dimensions and density of the semi-conductor nanocrystals; annealing the semi-conductor thin layer, performing a dewetting of the semi-conductor and forming, on the dielectric layer, the semi-conductor nanocrystals.Type: GrantFiled: May 4, 2012Date of Patent: February 11, 2014Assignees: Commissariat à l'énergie atomique et aux énergies alternatives, Centre National de la Recherche ScientifiqueInventors: Lukasz Borowik, Jean-Charles Barbe, Ezra Bussmann, Fabien Cheynis, Frederic Leroy, Denis Mariolle, Pierre Muller
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Patent number: 8647465Abstract: Gluing process for micro-structured substrates. The invention is applicable particularly to the fabrication of micro-fluidic components. In order to glue a micro-structured substrate having upper coplanar plane areas and recesses between them, a grid is placed above the substrate, the grid is coated with a glue, using a tool that presses on the grid and locally brings it into contact with the areas, so as to deposit a film of glue droplets on them, and the grid is removed. Furthermore, the upper coplanar plane areas are treated before the film of glue droplets is deposited, this treatment being designed to adapt wettability of these areas to the glue.Type: GrantFiled: June 14, 2004Date of Patent: February 11, 2014Assignees: Commissariat a l'Energie Atomique, Biomerieux S.A.Inventors: Isabelle Chartier, Cécile Bory, Patrick Pouteau
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Patent number: 8649341Abstract: A system for managing radio access resources includes a joint radio resource management/transport resource management unit configured to communicate with a plurality of radio units over a transport network, to jointly allocate radio resources at the radio unit and transport resources on the transport network in response to requests from wireless terminals requesting access to radio resources from the radio units, to send a radio resource allocation schedule to the plurality of radio units that defines radio resource allocations for the wireless terminals, and to generate a transport resource allocation schedule that defines transport resource allocations for the wireless terminals. The system further includes a transport resource controller configured to receive the transport resource allocation schedule and to map user data to physical transport resources on the transport network in response to the transport resource allocation schedule.Type: GrantFiled: March 15, 2011Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Jiann-Ching Guey, Shing-Wa Wong, Jung-Fu Cheng, Dennis Hui
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Patent number: 8649453Abstract: Systems and methods utilize enhanced metrics for demodulation and/or soft bit information generation in the presence of a non-constant envelope modulated interfering signal. In one embodiment, a receiver includes a downconverter and a demodulator. The downconverter receives a radio frequency signal comprising a desired signal, noise, and a non-constant envelope modulated interfering signal, and downconverts the radio frequency signal to provide a downconverted signal. The demodulator demodulates the downconverted signal based on a demodulation metric that models the non-constant envelope modulated interfering signal as a stationary non-Gaussian random process with a probability distribution derived from a modulation constellation of a modulation used for the non-constant envelope modulated interfering signal. In one embodiment, the demodulator outputs demodulated symbols. In another embodiment, the demodulator outputs soft bit information.Type: GrantFiled: March 30, 2012Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Dennis Hui, Ali S. Khayrallah
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Patent number: 8649682Abstract: A distribution node of a passive optical network (PON) comprises a first port for receiving a first optical continuous envelope modulated downstream data signal at a first wavelength (?C) from a first optical line termination unit (OLT1) and a second port for receiving a second optical continuous envelope modulated downstream data signal at a second wavelength (?L) from a second optical line termination unit (OLT2). A first converter (FBG-1) performs continuous envelope modulation-to-intensity modulation conversion of the first optical downstream data signal and forwards the converted first optical downstream data signal (?C) to the first group of optical network units (ONU1 . . . N). A second converter (FBG-2) performs continuous envelope modulation-to-intensity modulation conversion of the second optical downstream data signal and forwards the converted second optical downstream data signal (?L) to the second group of optical network units (ONUN+1 . . . 2N).Type: GrantFiled: September 18, 2009Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Marco Presi, Fabio Cavaliere, Ernesto Ciaramella
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Patent number: 8647478Abstract: An electrolyser for high-temperature electrolysis configured to operate in an allothermal mode, including an enclosure configured to maintain an electrolytic bath under high or very high pressure of several tens of bars, in which at least one electrolysis plate is arranged, and a heater internal to the enclosure. The electrolysis plate includes a plurality of electrolysis cells lying side by side in substantially one same plane, each electrolysis cell including an anode and a cathode. The heater uses a heat-carrier fluid.Type: GrantFiled: July 31, 2008Date of Patent: February 11, 2014Assignee: Commissariat a l'Energie Atomique et aux Energies AlternativesInventor: Patrick Aujollet
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Patent number: 8649267Abstract: A method and apparatus in a packet-switched communication network for controlling Quality of Service (QoS) for a packet-switched data stream that includes a plurality of contiguous data packages. The network normally provides the data stream to users at a first QoS level. When it is determined that a receiving user is not authorized to receive the data stream at the first QoS level, the apparatus intercepts the data stream prior to receipt by the receiving user and extracts selected data packages from the data stream to reduce the QoS level for the data stream to a lower, second QoS level to match an authorization status of the receiving user. The apparatus then forwards to the receiving user, a modified data stream with the lower, second QoS level.Type: GrantFiled: November 7, 2011Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Jos den Hartog, Rakesh Taori, Timothy Lee Ehrhart
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Patent number: 8648023Abstract: A process for inhibiting dyed hair fibers from losing their color during shampooing involving contacting the dyed hair fibers with a composition containing: (a) at least one polyamine compound having at least two amino groups; (b) at least one anionic silicone; and (c) optionally, at least one surfactant, and wherein (a) is present in the composition in an amount sufficient to inhibit the dyed hair fibers from losing their color during shampooing.Type: GrantFiled: June 29, 2012Date of Patent: February 11, 2014Assignee: L'OréalInventors: Nghi Van Nguyen, David W. Cannell, Cynthia Chong Espino, Katherine Natalie Barger
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Patent number: 8649687Abstract: The invention relates to a method in a transmitting node for transmitting a modulated optical carrier signal over an optical channel in an optical communications network to a receiving node. The method enables full use of the polarization domain within a Poincaré sphere when modulating the optical carrier signal.Type: GrantFiled: May 6, 2011Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventor: Anders Djupsjöbacka
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Patent number: 8649368Abstract: Embodiments of the present disclosure provide methods, systems, and devices of user notification. In this regard, one embodiment of such a method, among others, can be broadly summarized by the following: capturing an image in response to an event; relaying capturing of the image to a telephone device; and sending a message to a user at a remote location via the telephone device, the message notifying the user of the capturing of the image.Type: GrantFiled: October 12, 2006Date of Patent: February 11, 2014Assignee: AT&T Intellectual Property I, L. P.Inventors: William Todd Daniell, Larry Kent, Jr.
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Patent number: 8648678Abstract: Disclosed is a compact superconducting magnet device for generating an intense and homogeneous magnetic field component Bz along an axis Oz in a zone of interest ZI successively includes, starting from the axis Oz, at least three coaxial superconducting helical coils formed around circular cylinder sections of axis Oz delimited by end circles. The lateral ends of the helical coils are arranged, to within the thickness of the coils, in the vicinity of one same sphere of radius c whose centre O is placed on the axis Oz at the centre of the zone of interest ZI and which encompasses the magnetic device assembly. The azimuthal current densities j1, j2, j3 of the helical coils are alternately of opposite sign. The lengths of the helical coils are of decreasing length.Type: GrantFiled: July 8, 2011Date of Patent: February 11, 2014Assignee: Commissariat a l'Energie Atomique et aux Energies AlternativesInventor: Guy Aubert
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Patent number: 8649799Abstract: A method of managing location information of an Unlicensed Mobile Access terminal in a Global System for Mobile Communications network. An IP address of the terminal is received at a Generic Access Network Controller. The Generic Access Network Controller then sends a query to a Connectivity Session Location and Repository Function associated with the IP network or IP sub network through which the UMA terminal has gained IP connectivity for the purpose of attaching to a Mobile Switching Center or Serving General Packet Radio System Service Node. The Connectivity Session Location and Repository Function sends location information to the Generic Access Network Controller, which then transmits the location information to a Mobile Switching Center or a Serving General Packet Radio System Service Node.Type: GrantFiled: June 9, 2007Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Rogier Noldus, Jos den Hartog
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Patent number: 8650397Abstract: Before actually communicating information/data between two endpoints (C, S) connected to a network a secure and confidential distribution of a special key (K h) is performed to nodes (R j) along a path in the network. This is allowed by performing a path handshaking procedure in which first a hint token is forwarded along the path in a first direction and then a disclosure token is forwarded in the opposite direction. In forwarding the disclosure token it is verified in the nodes against the already received hint token. This assures that only nodes on-the particular path will receive the special key or possibly some other information related thereto.Type: GrantFiled: September 24, 2008Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Wassim Haddad, Mats Naslund
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Patent number: 8648533Abstract: An overmoded distributed interaction network is provided that generates high peak and average RF power amplification at high frequencies. A series of overmoded cavities are bounded by parallel or concentric grids that may be separated by metallic spacers adapted to function as a photonic bandgap circuit to suppress competing electromagnetic modes. The selected electromagnetic modes have wavelengths much shorter than the lateral dimension of the grids, allowing the beam-wave interaction to be distributed transversely for improved interaction efficiency. The grids may optionally be slotted and arranged to provide a serpentine traveling wave tube configuration.Type: GrantFiled: September 13, 2010Date of Patent: February 11, 2014Assignee: L-3 Communications CorporationInventors: Richard Donald Kowalczyk, Mark Frederick Kirshner, Craig Bisset Wilsen
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Patent number: 8649273Abstract: A method for reporting a user channel quality in a wireless telecommunication system. The user channel includes a plurality of transmission resources such as, for example, frequency intervals of an OFDM multiplex. The user terminal determines the transmission resources which would be in an outage position for a transmission with a set point bit rate. The user terminal transmits on the uplink the list of resources which would be in an outage position as well as a channel quality indicator for resources which would not be.Type: GrantFiled: February 26, 2010Date of Patent: February 11, 2014Assignee: Commissariat a l'energie atomique et aux energies alternativesInventors: Dimitri Ktenas, Emilio Calvanese Strinati
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Patent number: 8649745Abstract: Systems and methods for compensating for non-linearity of a non-linear subsystem using predistortion are disclosed. In one embodiment, a system includes a non-linear subsystem and a predistorter configured to effect predistortion of an input signal of the non-linear subsystem such that the predistortion compensates for a non-linear characteristic of the non-linear subsystem. The system also includes an adaptor that adaptively configures the predistorter based on a feedback signal that is representative of an output signal of the non-linear subsystem and an input signal that is representative of the input signal of the non-linear subsystem. The adaptor generally models the non-linear subsystem as a concatenation of a non-linear model that corresponds to the non-linear characteristic of the non-linear subsystem and a linear model that corresponds to a known linear characteristic of the non-linear subsystem.Type: GrantFiled: December 21, 2011Date of Patent: February 11, 2014Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Chunlong Bai, Chunyun Jian
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Patent number: 8647885Abstract: Process for detecting a gaseous compound of BX3, HX or X2 type within a gas using a composition containing a probe molecule, characterized in that the probe molecule is a molecule for which the reaction with one or more compounds of BX3, HX or X2 type leads to a variation of at least one of its physicochemical properties, this variation being measurable via a suitable analysis technique, and in that the following steps are carried out in this order: (a) measurement of said physicochemical property of the probe molecule, such as a spectral property, (b) bringing the gas into contact with the composition containing the probe molecule from step (a), (c) repeat measurement of said physicochemical property, (d) correlation of the variation of said spectral property between steps (a) and (c) in the presence of said gaseous compound of BX3, HX or X2 type, the measurement of the physicochemical property from step (a) possibly being a prior step, process for trapping gaseous compounds of BX3, HX or X2 type contained iType: GrantFiled: May 2, 2008Date of Patent: February 11, 2014Assignees: Commissariat a l'Energie Atomique, Centre National de la Recherche Scientifique (CNRS)Inventors: Thu-Hoa Tran-Thi, Philippe Banet, Loic Legagneux