This page is updated frequently with new Cells-related patent applications.
|Method for wireless backhaul frequency band flexible allocation|
The present invention provides a method for wireless backhaul frequency band flexible allocation. It is able to use the uplink band of fdd band as the wireless backhaul uplink and downlink band of small cells.
Chunghwa Telecom Co., Ltd.
|Synchronization of unlicensed cell reception of a wireless device|
A wireless device receives at least one control message comprising configuration parameters of a plurality of cells comprising two or more unlicensed cells comprising a first unlicensed cell and a second unlicensed cell. The wireless device synchronizes a reception timing of the first unlicensed cell employing at least a second received signal of the second unlicensed cell..
Ofinno Technologies, Llc
|Uplink transmission timing of a wireless device|
A wireless device receives at least one control message comprising configuration parameters of a plurality of cells grouped into a plurality of timing advance groups (tags). The wireless device selects a first cell in a tag according to a criterion.
Ofinno Technologies, Llc
|Uplink timing advance configuration of a wireless device and base station|
A wireless device receives at least one message comprising configuration parameters of a plurality of cells grouped into a plurality of timing advance groups (tags). A tag is configurable to consist of one or more downlink-only cells if the wireless device has a first capability, otherwise each tag comprises one or more downlink-uplink cells.
Ofinno Technologies, Llc
|Method and network synchronization, computer program product for performing the method and system comprising the apparatus|
A method for network synchronization of a first network element is provided, comprising: receiving, from each of at least two synchronization candidate network elements, a first synchronization accuracy value; determining, for each of the at least two synchronization candidate network elements, a signal quality indicator; determining for each synchronization candidate network element a second synchronization accuracy value based on the signal quality indicator and the first synchronization accuracy value related to the synchronization candidate network element, and selecting a synchronizing network work element, for synchronizing the first network element to, from the at least two synchronization candidate network elements, based on the determined second synchronization accuracy values. The present disclosure enhances the performance of rib network synchronization by indicating an estimate of an accumulated synchronization error magnitude.
Nokia Solutions And Networks Oy
|Terminal device, base station device, communication system, control method, and integrated circuit|
In a terminal device that uses a plurality of cells, the plurality of cells are grouped into a cell group for a first base station device and a cell group for a second base station device, and processing for activation/deactivation of the plurality of cells is performed on a cell in the cell group that receive a control element indicating the activation/deactivation, and in a case where the cell group for the second base station is added, a power headroom indicating capacity available for transmit power in the plurality of cells is determined as being triggered, and power headrooms of the plurality of cells that are activated are reported.. .
Sharp Kabushiki Kaisha
|Wireless communication device, wireless communication method and wireless communication system|
A wireless communication device, a wireless communication method and a wireless communication system. The wireless communication device includes: a classification unit, used for, based on the channel qualities of downlinks of a target cell and other cells in a cell cluster on a specific resource block, classifying the overall condition of the channel quality; and a control unit, used for controlling, so as to determine the target transmitting power of the target cell on the specific resource block by using a power distribution method adapting to the classification.
|Method and determining transmission power of uplink control channel in wireless communication system|
A method is provided for determining transmit power of an uplink control channel of a user equipment to which two cells having different uplink (ul)-downlink (dl) configurations are assigned. A larger value between n1, the number of downlink subframes corresponding to a subframe n of a first cell having a first ul-dl configuration, and n2, the number of downlink subframes corresponding to a subframe n of a second cell having a second ul-dl configuration is chosen.
Lg Electronics Inc.
|Apparatus and implementing collaborative work of cells|
The present invention discloses an apparatus and a method for implementing collaborative work of cells, and belongs to the field of wireless communications. The method includes: acquiring a transmission delay and a transmission bandwidth that are of a serving cell and a transmission delay and a transmission bandwidth that are of at least one collaboration cell; separately acquiring a transmission scenario of each collaboration cell of the at least one collaboration cell according to the transmission delay and the transmission bandwidth that are of the serving cell and a transmission delay and a transmission bandwidth that are of each collaboration cell; and calling a collaboration function according to the transmission scenario of each collaboration cell, and implementing collaborative work of cells by using the collaboration function.
Huawei Technologies Co., Ltd.
|Carrier priority based automatic neighboring relation optimization|
Exemplary apparatuses and methods are provided that address how to optimize automatic neighbor relations. Specifically, a base station receives measurements from a mobile terminal connected thereto.
Alcatel-lucent Usa Inc.
Wedge shaped cells in a wireless communication system
Aspects described herein relate to a network for providing air-to-ground wireless communication in various cells. The network includes a first base station array, each base station of which includes a respective first antenna array defining a directional radiation pattern that is oriented in a first direction, wherein each base station of the first base station array is disposed spaced apart from another base station of the first base station array along the first direction by a first distance.
Smartsky Networks Llc
Distributed paging in a cellular telecommunication system
In a cellular telecommunication system having multiple cells and respectively associated base stations, a user equipment (ue) is paged by sending a paging request to the base station that most recently communicated with the ue. This base station pages the ue and upon failing to receive a response forwards the paging request to its the base stations of neighboring cells each of these base stations pages the ue and upon failing to receive a response similarly forwards the paging request to further base stations of neighboring cells.
T-mobile Usa, Inc.
Arithmetic decoding device, image decoding apparatus, arithmetic coding device, and image coding apparatus
There is provided a terminal device capable of efficiently performing communication in a communication system in which a base station device and the terminal device communicate with each other. The terminal device that communicates with the base station device by using a plurality of aggregated cells recognizes that a serving cell is stopped in a first state, recognizes that the serving cell is started in a second state, and switches from the first state to the second state based on a received pdcch..
Sharp Kabushiki Kaisha
Imaging systems with clear filter pixels
An image sensor may have an array of image sensor pixels arranged in color filter unit cells each having one red image pixel that generates red image signals, one blue image pixel that generate blue image signals, and two clear image sensor pixels that generate white image signals. The image sensor may be coupled to processing circuitry that performs filtering operations on the red, blue, and white image signals to increase noise correlations in the image signals that reduce noise amplification when applying a color correction matrix to the image signals.
Semiconductor Components Industries, Llc
Driving imaging device and driving imaging system
A driving method of an imaging device, and a driving method of an imaging system set the number of unit cells based on signals output from a plurality of unit cells in a phase difference detection area within an imaging area to a number larger than the number of unit cells based on signals output from a plurality of unit cells in a range other than the phase difference detection area within the imaging area.. .
Canon Kabushiki Kaisha
Aggregation of fdd and tdd cells
Methods and apparatus of a base station or a user equipment (ue) in communication with each other are provided. The base station transmits on a first cell using frequency domain duplexing or time division duplexing associated with a first uplink-downlink (ul-dl) configuration and on a second cell using time division duplexing associated with a second ul-dl configuration.
Samsung Electronics Co., Ltd.
Receiving apparatus, receiving method and integrated circuit
A radio communication apparatus is disclosed that enables the influence of the feedback information on the channel capacity to be kept to the minimum without reducing the transmission efficiency of information by transmission of pilot symbol. In the apparatus, a delay dispersion measuring section generates a delay profile using the received signal, and measures delay dispersion indicative of dispersion of delayed versions.
Godo Kaisha Ip Bridge 1
Intercell interference mitigation
Methods and apparatus are described for mitigating intercell interference in wireless communication systems utilizing substantially the same operating frequency band across multiple neighboring coverage areas. The operating frequency band may be shared across multiple neighboring or otherwise adjacent cells, such as in a frequency reuse one configuration.
Adaptively strengthening ecc for solid state cache
In an aspect of the subject matter, a “full” amount of the flash cache (e.g., storage cells) is initially utilized to store data i.e., substantially all of the storage space of the flash cache may be designated to store user data, with the remaining storage space designated to store ecc information (e.g., parity bits) associated with a predefined ecc algorithm utilized to encode the user data. When a bit errors associated with the user data reaches a predefined threshold value, the storage space of the flash cache may transition to store less user data so as to accommodate the space needed to store ecc information associated with a stronger ecc algorithm.
Path encoding and decoding
This invention relates to a system, method and computer program product for encoding an input string of binary characters including: a cellular data structure definition including a starting empty cell; one or more path definitions defining paths through the data structure; a character reading and writing engine for writing a binary character to an empty cell with a predefined initial position; a next cell determination engine for determining a next empty cell by methodically checking cells along one of the paths in the data structure until an empty cell is located; a loop facilitator for looping back to the writing next character step and the determining next cell step until there are no more data characters or a next empty cell is not determined; and a serialization deserialization engine for methodically serializing the data structure into a one dimensional binary string of characters representing an encoded string of alphanumeric characters.. .
International Business Machines Corporation
Low power circuit for amplifying a voltage without using resistors
A resistor-less amplifying circuit includes a plurality of resistor-less cells. Each cell includes a plurality of mos transistors.
Freescale Semiconductor, Inc.
Reconfigurable photovoltaic module
The present disclosure relates to reconfigurable voltaic modules. One example embodiment includes a photovoltaic module.
Portable multiple mobile electronic device charging station
Compact and portable station for charging multiple mobile devices is described, embodiments of the station include: a rectangular housing comprising one or more removable battery packs comprising rechargeable battery cells, a divider plate, a main charging board configured as a charge and cell balancing circuit board, and a plurality of cord cartridges housing retractable cords, and a faceplate (interface) configured with interface ports, configured to enable charging of up to eight (8) connected electronic devices from the battery packs simultaneously. In another embodiment, the charging station further comprises a front panel display configured to display operating status information, such as battery charge level and power status.
Method for producing a plate-shaped heat exchanger, plate-shaped heat exchanger, and assembly comprising plate-shaped heat exchangers
Disclosed is a method for producing a plate-shaped heat exchanger for batteries or converters for generating electricity, to a plate-shaped heat exchanger for batteries or converters for generating electricity, and to an assembly of plate-shaped heat exchangers and converter or battery cells. A plate-shaped heat exchanger includes two frame parts, which peripherally surround one profiled heat-conducting element each, wherein the profiles of the profiled heat-conducting elements form channels in the connected state of the frame parts, through which channels a fluid can be conducted.
Dr. Schneider Kunststoffwerke Gmbh
A battery device is provided. The battery device includes a battery module having a plurality of battery cells and a plurality of plates disposed between the plurality of battery cells to perform a heat exchange and a battery housing that accommodates the battery module and has opened apertures through which the plurality of plates protrude to the exterior.
Hyundai Motor Company
Method and recycling lithium-ion batteries
Cathode material from exhausted lithium ion batteries are dissolved in a solution for extracting the useful elements co (cobalt), ni (nickel), al (aluminum) and mn (manganese) to produce active cathode materials for new batteries. The solution includes compounds of desirable materials such as cobalt, nickel, aluminum and manganese dissolved as compounds from the exhausted cathode material of spent cells.
Worcester Polytechnic Institute
System and powering a device used in conjunction with a wet cell battery
The specification discloses a system and a method for powering electrical devices using the voltage difference between the cells of a wet cell battery. The system includes probes inserted into the electrolyte in different cells of the battery.
Flow-rite Controls, Ltd.
Battery module including voltage sensing member having receptacle structure
Disclosed herein is a battery module including a battery cell stack configured to have a structure in which a plurality of battery cells or unit modules connected to each other in series and/or in parallel is stacked in the state in which each of the battery cells or the unit modules is stood on one side thereof, voltage sensing members provided with connecting terminals electrically connected to electrode terminal connection parts of the battery cells, which are located at the front and the rear of the battery cell stack, for detecting voltages of the battery cells or the unit modules, an upper case configured to have a structure for covering the end of one side of the battery cell stack and portions of upper and lower ends of the battery cell stack, the upper case being provided with mounting parts, into which the voltage sensing members are inserted and mounted, and a lower case configured to have a structure that is coupled to the upper case while covering the end of the other side of the battery cell stack and portions of the upper and lower ends of the battery cell stack, the lower case being provided at the front thereof with external input and output terminals, wherein each of the voltage sensing members is configured to have a receptacle structure in which each of the voltage sensing members is fitted onto a corresponding one of the electrode terminal connection parts from the upper part of each of the voltage sensing members, and each of the mounting parts is configured to have a structure in which the width of the mounting part is decreased in the direction in which a corresponding one of the electrode terminal connection parts is inserted.. .
Lg Chem, Ltd.
Method for determining abnormality in assembled battery, and device for determining abnormality in assembled battery
A method for determining an abnormality in an assembled battery that is formed by connecting, in series, a plurality of parallel bodies each formed by connecting a plurality of secondary battery cells 2 in parallel, includes detecting swelling in each of the secondary battery cells 2 by using a detection sensor 5 mounted on each of the secondary battery cells 2, and determining, based on swelling detected in two or more of the secondary battery cells 2, that an abnormality has occurred in a specific secondary battery cell among the two or more of the secondary battery cells.. .
Toyo Tire & Rubber Co., Ltd.
Relief design for fuel cell plates
Flow field plates in solid polymer electrolyte fuel cells can be subject to ice blockages in certain areas during freeze start-up, e.g. The backfeed ports and slots used in some flow field plate designs which connect an outlet plenum channel for a reactant to its outlet.
Ford Motor Company
Electrochemical impedance spectroscopy ("eis") analyzer and using thereof
Systems, methods, and devices of the various embodiments provide a hardware and software architecture enabling electrochemical impedance spectroscopy (“eis”) to be performed on multiple electrochemical devices, such as fuel cells, at the same time without human interaction with the electrochemical devices and to use eis to dynamically monitor the performance of a fuel cell system. Embodiment methods may include determining an impedance of a set of fuel cells using electrochemical impedance spectroscopy, determining an ohmic polarization of the set of fuel cells from the impedance, determining a concentration polarization of the set of fuel cells from the impedance, comparing the ohmic polarization of the set of fuel cells to a first threshold, comparing the concentration polarization of the set of fuel cells to a second threshold, and initiating a corrective action when the ohmic polarization is above the first threshold or when the concentration polarization is below the second threshold..
Bloom Energy Corporation
Multivalent metal salts for lithium ion cells having oxygen containing electrode active materials
A material and method for a surface-treated electrode active material for use in a lithium ion battery is provided. The surface-treated electrode active material includes an ionically conductive layer comprising a multivalent metal present as a direct conformal layer on at least a portion of the outer surface of the electrode active material.
A123 Systems, Llc
Provided are interconnects for interconnecting a set of battery cells, assemblies comprising these interconnects, methods of forming such interconnects, and methods of forming such assemblies. An interconnect includes a conductor comprising two portions electrically isolated from each other.
Parallel battery module
The present disclosure provides a parallel battery module comprising a plurality of battery cells, a first current collection connector, and a second current collection connector. The plurality of battery cells are in parallel connection.
Ningde Contemporary Amperex Technology Limited
Insulating of adjacent lithium-ion batteries by complete overmoulding/pouring of containers in a device
A cell module for lithium-ion batteries includes at least two lithium-ion cells, in particular lithium-ion battery cells, a cell module housing that has at least one lateral wall, and at least one electrical insulation between the cells. The electrical insulation is configured in one piece with the cell module housing..
Robert Bosch Gmbh
High voltage battery submodule
Provided are a high voltage battery submodule capable of protecting a high voltage battery cell from external force and preventing a contact failure from occurring between an electrode tab and a voltage sensing terminal. A frame includes an upper frame which accommodates a pair of high voltage battery cells therein, a plurality of intermediate frames which are disposed under the upper frame and accommodate a pair of high voltage battery cells therein, and a lower frame which are disposed under a lowermost intermediate frame and accommodate a pair of high voltage battery cells, and a cell cover is disposed on only any one of an upper side or a lower side of each of a plurality of high voltage battery cells in the frame..
Hyundai Mobis Co., Ltd.
Electrochemical cells and methods of manufacturing the same
Electrochemical cells and methods of making electrochemical cells are described herein. In some embodiments, an apparatus includes a multi-layer sheet for encasing an electrode material for an electrochemical cell.
24m Technologies, Inc.
Photovoltaic module having printed pv cells connected in series by printed conductors
A pv module is formed having an array of pv cells, where the cells are separated by gaps. Each cell contains an array of small silicon sphere diodes (10-300 microns in diameter) connected in parallel.
Nthdegree Technologies Worldwide Inc.
Shingled solar cell module
A high efficiency configuration for a solar cell module comprises solar cells conductively bonded to each other in a shingled manner to form super cells, which may be arranged to efficiently use the area of the solar module, reduce series resistance, and increase module efficiency. The front surface metallization patterns on the solar cells may be configured to enable single step stencil printing, which is facilitated by the overlapping configuration of the solar cells in the super cells.
Hybrid tandem solar cells with improved tunnel junction structures
Tandem solar cells comprising two or more solar cells connected in a solar cell stack via pn diode tunnel junctions and methods for fabricating the tandem solar cells using epitaxial lift off and transfer printing are provided. The tandem solar cells have improved tunnel junction structures comprising a current tunneling layer integrated between the p and n layers of the pn diode tunnel junction that connects the solar cells..
Wisconsin Alumni Research Foundation
Bifacial solar cells with reflective back contacts
A solar cell and a solar laminate are described. The solar cell can have a front side which faces the sun during normal operation and a back side opposite front side.
Solar cell module
A solar cell module includes first and second solar cells each including a semiconductor substrate, and first electrodes and second electrodes that have different polarities on the semiconductor substrate and extend in a first direction, and a plurality of conductive lines extended in the second direction, disposed on the semiconductor substrate of each of the first and second solar cells, and connected to the first electrodes or the second electrodes of each of the first and second solar cells, thereby connecting in series the first and second solar cells in the second direction. Each conductive line includes an uneven portion, in a thickness direction of the semiconductor substrate, a remaining portion except a portion of the conductive line connected to the first electrodes or the second electrodes..
Lg Electronics Inc.
Encapsulant bonding methods for photovoltaic module manufacturing
Various improved approaches to prevent solar cell motion during manufacturing of pv laminates and modules are described herein. Disclosed contactless heating methods comprise positioning a plurality of solar cells on a layer of encapsulant and heating an encapsulant bonding region within the first encapsulant layer to a temperature sufficient to adhere the plurality of solar cells to the superstrate.
Solar cell emitter region fabrication with differentiated p-type and n-type architectures and incorporating a multi-purpose passivation and contact layer
Methods of fabricating solar cell emitter regions with differentiated p-type and n-type architectures and incorporating a multi-purpose passivation and contact layer, and resulting solar cells, are described. In an example, a solar cell includes a substrate having a light-receiving surface and a back surface.
Semiconductor memory device and manufacturing the same
The embodiments provide a semiconductor memory device including: a plurality of first wiring lines extending in a first direction, the first wiring lines being provided in a second direction intersecting the first direction; a plurality of second wiring lines extending in the second direction, the second wiring lines being provided in the first direction; a plurality of memory cells provided in the intersections between the first wiring lines and the second wiring lines, each memory cell having a first stack structure comprising at least a variable resistor film; a contact extending in a third direction intersecting the first and second directions, the contact having a first end connected to one of the first wiring lines or one of the second wiring lines, the contact having a second stack structure having a stack of a plurality of films; and a wiring layer connected to a second end of the contact. At least some of the films of the second stack structure have generally the same third direction position and film thickness as at least some of layers of the first stack structure.
Kabushiki Kaisha Toshiba
Semiconductor memory device and manufacturing method thereof
A semiconductor memory device according to an embodiment includes a memory cell array that includes memory cells and a plurality of first conducting layers. The memory cells are arrayed in a three-dimensional manner.
Kabushiki Kaisha Toshiba
Semiconductor memory device
According to one embodiment, a semiconductor memory device includes a plurality of memory cells arranged on a substrate. The semiconductor memory device includes an interconnect layer including a first interconnect and a second interconnect, the first interconnect extending in a first direction, the second interconnect extending in a second direction, the first direction being tilted with respect to an arrangement direction of the memory cells, the second direction being different from the first direction and tilted with respect to the arrangement direction of the memory cells..
Kabushiki Kaisha Toshiba
Structure and operation for improved gate capacity for 3d nor flash memory
Embodiments of the present invention provide improved three-dimensional memory cells, arrays, devices, and/or the like and associated methods. In one embodiment, a three-dimensional memory cell is provided.
Macronix International Co., Ltd.
Three dimensional memory device having isolated periphery contacts through an active layer exhume process
A three dimensional memory device is described having an array region and a periphery region. The array region has a three dimensional stack of storage cells.
Semiconductor memory device and manufacturing the same
An embodiment includes: a semiconductor substrate, a memory cell array region including a plurality of conductive layers connected to memory cells arranged in a stacking direction on the semiconductor substrate; a peripheral region including a transistor on the substrate ; a plurality of first layers and second layers stacked alternately in the stacking direction, above the transistor; and a plurality of first contacts penetrating the plurality of first and second layers and connected to the transistor. The plurality of first layers and second layers are stacked alternately in the stacking direction, above the transistor disposed in the peripheral region.
Kabushiki Kaisha Toshiba