09th week of 2016 patent applcation highlights part 85 |
Patent application number | Title | Published |
20160066328 | SCHEDULING METHOD, USER EQUIPMENT, AND BASE STATION - Embodiments of the present invention provide a scheduling method, user equipment (UE), and a base station, and relate to the field of communications technologies. The method includes: triggering, by UE, a schedule request (SR); and sending the SR to a base station according to configuration statuses of uplink resources of multiple carriers or carrier groups of the UE. By using the technical solutions of the present invention, uplink resources are configured on multiple carriers or carrier groups of UE, so that when an SR is triggered, at least one carrier can be selected according to specific configuration statuses of the uplink resources to send the SR; therefore, a problem that a delay in sending the SR is caused due to existing limitations of the uplink resources is avoided, and the SR can be flexibly sent. | 2016-03-03 |
20160066329 | DATA RESOURCE MAPPING FOR FREQUENCY-CODED SYMBOLS - A device and method for communicating frequency-coded symbols that include data elements and reference symbols are disclosed. In one aspect, a carrier frequency band includes a plurality of subcarrier frequency bands. Data elements are transmitted and received on respective pairs of adjacent subcarrier frequency bands to provide diversity. Reference symbols are transmitted and received on predetermined subcarrier frequency bands. Muting is applied to selected subcarrier frequency bands based on the number and frequency configuration of the reference symbols. | 2016-03-03 |
20160066330 | METHODS COMMUNICATING RADIATION PATTERN INFORMATION AND RELATED NETWORK NODES AND BASE STATIONS - Methods are provided to operate a first node in a radio access network including a plurality of base stations. The method includes communicating radiation pattern information for a radio access network transmission. The radiation pattern information is communicated between the first node and a second node, and the radiation pattern information includes an indication of power and an indication of direction associated with the indication of power for the radio access network transmission. Related network nodes and base stations are also discussed. | 2016-03-03 |
20160066331 | INDIVIDUALIZED GAIN CONTROL OF REMOTE UPLINK BAND PATHS IN A REMOTE UNIT IN A DISTRIBUTED ANTENNA SYSTEM (DAS), BASED ON COMBINED UPLINK POWER LEVEL IN THE REMOTE UNIT - Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS) based on combined uplink power level in the remote unit. The combined uplink power of a combined uplink communications signal in a remote unit is measured. If the combined uplink power level exceeds a defined uplink threshold power level for the remote unit, the gain is reduced for individual uplink band paths that provide a higher power contribution to the combined uplink power of combined uplink communications signal in the remote unit. This allows the initial uplink gain of the uplink band paths in a remote unit to be set higher to increase sensitivity, because the gain of the uplink band paths providing higher power contributions to the combined uplink power in the remote unit can be reduced, without reducing gain in other uplink band paths of the remote unit. | 2016-03-03 |
20160066332 | ESTIMATING SIGNALING TRAFFIC IN MOBILE NETWORKS - A method upgrading a core section of a packet switched mobile network, includes: a) collecting information about a maximum signaling transaction amount managed by nodes of the core section with respect to active data connection established between user equipment and the packet switched mobile network, and calculating a corresponding active users parameter based on the collected information; b) retrieving an indication of how the maximum signaling transaction amount managed by the nodes is distributed among user equipment attached to the packet switched mobile network, and calculating a corresponding activity parameter based on the retrieved indication; c) calculating a forecasted number of user equipment which potentially can attach to the network in a future predetermined period; d) calculating a signaling traffic estimation based on the active users parameter, the activity parameter, and the forecasted number of user equipment, e) setting up the core section based on the calculated signaling traffic estimation. | 2016-03-03 |
20160066333 | CONTROL APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM - A control apparatus ( | 2016-03-03 |
20160066334 | WIRELESS COMMUNICATION SYSTEM AND METHOD FOR MANAGING RESOURCE FOR INTERFERENCE COORDINATION THEREIN - A communication method of a base station is provided. The communication method of the base station includes determining, by the base station, an aggregate interference caused by a terminal in a heterogeneous cell, transmitting information about the aggregate interference to a higher layer node entity, receiving information about an almost blank subframe (ABS) pattern from the higher node entity, and configuring an ABS based on the information about the ABS pattern. | 2016-03-03 |
20160066335 | COMMUNICATION TERMINAL AND METHOD FOR CONTROLLING A DATA TRANSMISSION - A communication terminal is described comprising a quality determiner configured to determine a quality parameter for a wireless communication link between the communication terminal and a radio access network component based on one or more signals received via the wireless communication link, a throughput determiner configured to determine, based on the quality parameter, a throughput of a communication connection between the radio access network component and a server to be used for transmitting data from the server to the communication terminal via the communication connection and the wireless communication link and a controller configured to send an instruction for the server to transmit data via the communication connection between the radio access network component and the server according to the determined throughput. | 2016-03-03 |
20160066336 | QUALITY OF SERVICE ENHANCEMENT FOR WIRELESS RELAY NETWORKS - Multiple relays are different distances from their respective donor access nodes. The donor and relay path selected for a user's traffic is selected based on the priority associated with that user and a ratio of a channel quality indicator and the distance of the donor-relay link. Traffic associated with a higher priority user is routed via a path with a good channel quality indicator to distance ratio whereas traffic for other, lower QoS profile, users does not take channel quality or relay-to-donor distance into account. | 2016-03-03 |
20160066337 | System and Method for D2D Resource Allocation - When at least one of device-to-device UEs in connections of a group of D2D UEs is outside of the coverage area of mobile network of an access point, an information exchange mechanism established directly between the D2D UEs, without involving a third party, is provided. A resource allocation method for a device-to-device (D2D) communication link between two or more D2D user equipments (UEs) in a mobile communication network is provided according to an example. The method includes a first D2D UE indicating resource allocation information for the D2D communication link in a resource allocation message, wherein the resource allocation message is mapped into a resource allocation format; wherein the resource allocation format comprises one or more format flags; wherein one or more resource allocation messages are differentiated in the resource allocation format in accordance to the one or more format flags; and the first D2D UE transmitting the resource allocation format in a Physical Sidelink Control Channel (PSCCH) to one or more additional D2D UEs. | 2016-03-03 |
20160066338 | OPERATION METHOD OF STATION IN WIRELESS LOCAL AREA NETWORK - An operation method of a station in a wireless local area network (WLAN) is disclosed. An operation method of a first station comprises generating a high efficiency (HE) preamble including scheduling information of a plurality of reception stations; and generating a physical layer convergence procedure (PLCP) protocol data unit (PPDU) including a legacy preamble, the HE preamble, and a payload having data units to be transmitted to the plurality of reception stations. Therefore, a performance of WLAN may be enhanced. | 2016-03-03 |
20160066339 | APPARATUS, METHOD AND SYSTEM OF CONTROLLING COMMUNICATIONS OF A MULTI-RADIO DEVICE - Some demonstrative embodiments include devices, systems and methods of controlling communications of a multi-radio device. For example, a multi-radio device may include a first radio to communicate over a first wireless network; a first controller to control the first radio; a second radio to communicate over a second wireless network; a second controller to control the second radio; and an interface to communicate signaling messages between the first and second controllers, wherein the first controller is to send to the second controller a request to transmit, the request to transmit indicating a request to allow the first radio to transmit over the first wireless network, and wherein the second controller is to assert a transmit-allowed signal over the interface to indicate that the request to transmit is granted, or to de-assert the transmit-allowed signal to indicate that the request to transmit is denied. | 2016-03-03 |
20160066340 | A METHOD AND DEVICE FOR ENABLING DOWNLINK COORDINATED MULTIPOINT COMMUNICATION - The present disclosure relates to a method and device ( | 2016-03-03 |
20160066341 | METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM - The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure. | 2016-03-03 |
20160066342 | APPARATUS, METHOD AND SYSTEM OF MULTI-USER UPLINK TRANSMISSION - Some demonstrative embodiments include devices, systems and methods of multi-user uplink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink transmission to a plurality of wireless stations; a receiver to receive from the plurality of wireless stations a plurality of acknowledgement (ACK) frames, at least one ACK frame from at least one wireless station including an uplink scheduling request indicating uplink resources requested by the wireless station; and a scheduler to schedule an uplink transmission from the at least one wireless station based on the uplink scheduling request, the transmitter to transmit at least one scheduling frame including scheduling information of the scheduled uplink transmission. | 2016-03-03 |
20160066343 | Multi-Subframe Scheduling Method, Device And System - A multi-subframe scheduling method, device and system are disclosed. The method includes: a base station side scheduling transmission of a plurality of subframes through a piece of downlink control information DCI; and according to an acquired multi-subframe scheduling mode and scheduling parameters, a user equipment UE receiving and sending the plurality of subframes according to an indication of the DCI. | 2016-03-03 |
20160066344 | TERMINAL DEVICE AND METHOD FOR CONTROLLING WIRELESS COMMUNICATION STATE - A terminal device includes circuitry configured to communicate wirelessly with an access point via a channel that has at a first signal strength and a first data rate. The circuitry is also configured to determine wireless transmission channel restrictions and obtain a position of the terminal device in order to determine if the wireless transmission channel restrictions apply to the terminal device based on the position of the terminal device. The circuitry is also configured to switch to a communications state that complies with the transmission channel restrictions and if the wireless transmission channel restrictions apply based on the position of the terminal device. | 2016-03-03 |
20160066345 | TECHNIQUES FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION FOR A SET OF NOMA DOWNLINK TRANSMISSIONS - Techniques are described for wireless communication. A first method includes receiving downlink control information for a first UE based at least in part on a group identifier associated with a NOMA group including the first UE and at least a second UE; and receiving a set of NOMA downlink transmissions at the first UE based at least in part on the downlink control information for the first UE. A second method includes receiving downlink control information for a first UE, the downlink control information for the first UE including an indication of at least a second UE; receiving downlink control information for the second UE based at least in part on the indication of at least the second UE; and receiving a set of NOMA downlink transmissions at the first UE based at least in part on the downlink control information for the first UE and the downlink control information for the second UE. | 2016-03-03 |
20160066346 | METHOD AND APPARATUS TO ACHIEVE COLLISION-FREE RANDOM ACCESS - A method and apparatus for a collision-free carrier sense multiple access (CSMA) are provided. The method of a node associated with a beacon enabled carrier sense multiple access (CSMA)-based wireless communication network through an access point (AP) includes receiving a beacon from the AP, the beacon comprising a back-off prime number and a beacon random number, and generating a back-off interval based on the beacon random number, the back-off prime number, a mapped identification (ID) of the node, and a current time slot of a frame of the beacon. The method and apparatus provide a collision-free CSMA scheme for a beacon enabled CSMA-based wireless communication network. In the collision-free CSMA scheme, uniformly distributed back-off intervals may be generated in a distributed fashion at each node for a CSMA-based wireless communication network. The back-off intervals may be correlated among the nodes even though the nodes do not communicate with each other. | 2016-03-03 |
20160066347 | Control Of Quality Of Service In Overlapping Basic Service Sets In Wireless Local Area Networks - Access priority for wireless devices located in an area in which radiofrequency (RF) coverage areas of a first wireless access point and a second wireless access point overlap is controlled by coordinating operation of the first wireless access point and the second wireless access point. The wireless devices access a common RF channel via a collision sense multiple access/collision avoidance mechanism. The probability of accessing the RF channel may be varied by adjusting the length of interframe spacings and the length of contention windows. The length of the interframe spacings and the length of the contention windows associated with the first access point and associated with the second access point are configured such that the probability of wireless devices associated with the first wireless access point accessing the RF channel is greater than the probability of wireless devices associated with the second wireless access point accessing the RF channel. | 2016-03-03 |
20160066348 | INTEGRATED CIRCUIT FOR RANDOM ACCESS METHOD AND APPARATUS - Integrated circuitry for use in a mobile radio station includes a receiver that receives control information and a data processor coupled to the receiver. The data processor provides a number of different sequences that are derived from a base sequence. The different derived sequences are respectively associated with different amounts of data or reception qualities, have different cyclic shifts, and are arranged in an increasing order of the cyclic shifts. The data processor randomly selects a sequence from a subset of the derived sequences. The subset of derived sequences depends on the control information. | 2016-03-03 |
20160066349 | METHOD FOR SENSING CHANNEL DYNAMICALLY IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR - The present invention relates to a wireless communications system, and more particularly to a method for sensing a channel dynamically in a wireless LAN system and an apparatus therefor. A method for performing a back-off in a wireless LAN system according to an embodiment of the present invention includes the steps of performing CCA by applying clear channel assessment conditions in order to transmit a data unit with a different channel width, and performing a back-off based thereon. | 2016-03-03 |
20160066350 | METHODS AND SYSTEMS FOR EMBEDDING SUPPLEMENTARY DATA CHANNEL IN LTE-BASED COMMUNICATION SYSTEMS - Disclosed herein are methods and systems for embedding a supplementary data channel in LTE-based communication systems. One embodiment takes the form of a process that includes obtaining a primary data signal. The primary data signal includes a given symbol, and the given symbol includes primary payload data prepended with a given cyclic prefix. The process also includes obtaining supplementary payload data. The process also includes generating a modified primary data signal at least in part by replacing an initial portion of the given cyclic prefix with a subset of the supplementary payload data. The process also includes outputting the generated modified primary data signal for transmission via an air interface. | 2016-03-03 |
20160066351 | METHOD, DEVICE AND SYSTEM FOR INTERACTING LINK INFORMATION - A method, device and system for interacting link information, which are used for solving the problem that at present there is no solution for a network side to learn the link information about a terminal supporting D2D communications and how to distinguish D2D link information from D2N link information. A link information reporting method in the embodiments of the present invention comprises: a terminal supporting D2D communications determining link information which is required to be reported to a network side, wherein the link information comprises D2D link information and/or D2N link information; and the terminal sending the determined link information to the network side on a D2N link, and indicating a link corresponding to the link information to the network side. Using the method in the embodiments of the present invention enables the network side to learn the link information about the terminal supporting the D2D communications and to distinguish whether the received link information is for the D2D link or the D2N link, so that the network side can more accurately manage and schedule the D2D link and the D2N link. | 2016-03-03 |
20160066352 | NETWORK CONNECTIVITY PROTOCOL FOR REAL-TIME APPLICATIONS - Apparatus and methods to evaluate connectivity between a primary device and a secondary device to support a connection for a real-time application to a remote device are disclosed. The primary device receives a connection request from the remote device and sends invitations to one or more secondary devices to connect with the remote device, the invitations sent through a first communication path. A secondary device that receives the invitation sends a connectivity evaluation packet to the primary device through a second communication path. When a connectivity response is received from the primary device through the second communication path and a user accepts the invitation, the secondary device sends an invitation response to the primary device and subsequently establishes a connection to the primary device through the second communication path. In some embodiments, the first communication path includes a cloud-based server that provides a guaranteed delivery message service. | 2016-03-03 |
20160066353 | AVOIDING P2P CONNECTION FAILURE DUE TO PUSH BUTTON CONFIGURATION OVERLAP - Methods, systems, and devices are provided that reduce delay in establishing connectivity between wireless devices when either device detects a session overlap condition during a wireless network setup. In response to detecting the session overlap condition at a first node, the first node made transmit a notification to a second node to switch from the first setup procedure to a second setup procedure using a vendor specific information element. | 2016-03-03 |
20160066354 | COMMUNICATION SYSTEM - According to an embodiment, a communication system is connected to a plurality of communication devices. The system includes a controller configured to control, by using a group identifier representing semantics of a group including at least one of the communication devices, the at least one of the communication devices that has been authenticated when the group is operated. An index is assigned to the at least one of the communication devices. | 2016-03-03 |
20160066355 | FACILITATING PEERING BETWEEN DEVICES IN WIRELESS COMMUNICATION NETWORKS - Peering within a mobile network is facilitated. In one example, a method includes: generating, by a requesting device including a processor, a peer group between the requesting device and at least one target device over a wireless communication network. The method also includes obtaining virtual access, by the requesting device, to an aspect of the target device based on the generating, wherein the generating is based on successful authentication of the requesting device and the target device. The method also includes displaying, by the requesting device, information indicative of the aspect of the service to which the target device is subscribed. In some cases, the aspect of the target device includes a service to which the target device is subscribed. The service can share data retrieved at a location of the target device with the requesting device. | 2016-03-03 |
20160066356 | Improved Handling of Simultaneous Network Communication Transmission and D2D Communication Reception or Simultaneous Network Communication Reception and D2D Communication Transmission - A radio frequency communication device ( | 2016-03-03 |
20160066357 | TRANSMISSION OF UNCOMPRESSED VIDEO IN CELLULAR NETWORKS - A method and apparatus are described, for providing short-range uncompressed video service in a cellular network. The method comprises the steps of: establishing a communication link between at least one local sensor to a base station or to a first user equipment (UE), by using a non-cellular technology; establishing a radio communication channel by using a cellular technology between at least one second user equipment (UE) and the base station or between at least one second UE and the first UE by using a device-to-device (D2D) cellular technology; transmitting over the radio communication channel, uncompressed video data representing at least one area of the video image that was received from the at least one local sensor or control information resulting from processing the received data; and providing the received data or the control information to at least one mobile application residing at the at least one second UE or to at least one control element associated with the at least one second UE. | 2016-03-03 |
20160066358 | CONTROL METHOD AND ELECTRONIC DEVICE PROCESSING THE SAME - A first electronic device is provided. The first electronic device includes a communication module and a controller that is configured to request a data list from a second electronic device based on a detection of a charging state of a battery of the first electronic device, receive the data list corresponding to the request, and request at least some elements of data in the received data list from the second electronic device. | 2016-03-03 |
20160066359 | Communication Apparatus - A communication apparatus may cause a display to display a first inquiry message in a case where an apparatus search signal is received from an external apparatus, the apparatus search signal being for searching a target apparatus which is to establish a wireless connection with the external apparatus, and the first inquiry message being for inquiring a user whether a particular wireless connection is to be established between the communication apparatus and the external apparatus. The communication apparatus may establish the particular wireless connection between the communication apparatus and the external apparatus in a case where it is selected by the user, in response to the first inquiry message, that the particular wireless connection is to be established. | 2016-03-03 |
20160066360 | API FOR WEB ACCESS DIRECTLY OR THROUGH INTERMEDIARY - Application processes executing on a mobile device can interact with interfaces (e.g., routines of an application programming interface) exposed on that mobile device in order to establish a wireless connection either directly to a network (e.g., the Internet) or directly to an intermediary device through which the application processes can then communicate with the network indirectly. The intermediary device can communicate with the network on behalf of the mobile device. The application processes can remain unaware, in either case, of whether the interfaces are communicating with the network through the intermediary device or not. The interfaces can insulate the application processes from that fact. The use of the intermediary device can be transparent to the application processes, such that the manner in which the application processes transmit and receive data using the interfaces remains constant regardless of whether the intermediary device is involved. | 2016-03-03 |
20160066361 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD - A wireless communication device includes a wireless communication unit that performs a plurality of wireless communications using different channels by switching the wireless communications by performing time division multiplexing, and a control unit that causes the wireless communication unit to perform a first wireless communication for wirelessly communicating via a relay device and a second wireless communication for wirelessly communicating with a wireless terminal through a Peer to Peer system. The control unit controls the wireless communication unit to use the same channel as a channel to be used in the first wireless communication and perform the second wireless communication. | 2016-03-03 |
20160066362 | WIRELESS COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND WIRELESS COMMUNICATION METHOD - A wireless communication system, a mobile station, a base station, and a wireless communication method that improve communication efficiency between wireless communication stations are provided. A wireless communication apparatus includes a communication unit, which includes a first logical processing subject and a second logical processing subject that operates in association with the first logical processing subject and which performs multiple communications with a wireless communication apparatus, and includes a notifying unit that notifies the wireless communication apparatus of data related information. The wireless communication apparatus includes a second communication unit that transmits data, and a notifying unit that receives the data related information from the controller and controls an amount of data transmitted by the second communication unit. | 2016-03-03 |
20160066363 | System and Method for Communications in Communications Systems with Relay Nodes - A system and method for communications in communications systems with relay nodes are provided. A communications controller includes a communications control unit, a bearer control unit coupled to the communications control unit, and a mapping unit coupled to the bearer control unit. The communications control unit manages resources and schedules transmission opportunities, the bearer control unit manages radio bearers for relay nodes coupled to the communications controller, and the mapping unit provides a mapping of user bearers to radio bearers. | 2016-03-03 |
20160066364 | METHODS, APPARATUS AND SYSTEMS FOR PERFORMING MULTI-RADIO ACCESS TECHNOLOGY CARRIER AGGREGATION - A method of managing carrier aggregation for a multi-radio access technology (RAT) wireless transmitter/receiver unit (WTRU) is disclosed. The method may include: receiving, by the WRTU over a primary channel associated with a RAT of a first type, provisioning information for provisioning a supplementary channel associated with a RAT of a second type; establishing the supplementary channel associated with the RAT of the second type based on the received provisioning information; and wirelessly exchanging, by the WRTU, first data associated with a communication over the primary channel via the RAT of the first type, while wireless exchanging second data associated with the communication over the supplementary channel via the RAT of the second type. | 2016-03-03 |
20160066365 | SYSTEMS AND METHODS FOR TERMINATING TELEPHONY COMMUNICATIONS TO MOBILE TELEPHONY DEVICES - Systems and methods for terminating telephony communications to a mobile telephony device associated with a first native telephone number are disclosed. The method comprises: receiving, from a native mobile telephony provider network associated with the first native telephone number, a telephony communication that was originally directed to the first native telephone number but which has been forwarded to a forwarding access number, where the telephony communication includes a header comprising the first native telephone number; retrieving the native telephone number from the header; mapping the native telephone number to a mobile telephony device of a subscriber; and terminating the received telephony communication to the mobile telephony device associated with the native telephone number. | 2016-03-03 |
20160066366 | COOKING DEVICE - A cooking system includes a cooking appliance with a microwave heat source and a cooking container for receiving food. The cooking appliance includes a cooking chamber having a muffle and a support device arranged on the muffle that positions the cooking container in the cooking chamber. The cooking container has a base and four side walls arranged transversely to the base as two opposing longitudinal sides and two opposing broadsides. The cooking container, at transitions from the two opposing broadsides to the two opposing longitudinal sides, has four corners, each of which has a rounded region having an external radius of at least 30 mm to maintain a minimum spacing from the muffle to counteract electrical flashovers between the cooking container and the cooking chamber. | 2016-03-03 |
20160066367 | COOKING DEVICE - A cooking appliance includes at least one housing assembly and at least one cooking chamber formed in the housing assembly. The at least one cooking chamber includes at least one loading opening. At least one cooking chamber door closes the at least one loading opening. The at least one cooking chamber door includes at least one frame assembly and at least one window assembly. The at least one frame assembly includes a plurality of edges, with at least one contact face at each of the edges on a side of the at least one cooking chamber door that faces the at least one cooking chamber when the at least one cooking chamber door is closed. At least one of the contact faces is an at least one extended contact face that is significantly larger than the remaining contact faces with respect to at least one geometric dimension. | 2016-03-03 |
20160066368 | COOKING DEVICE - A cooking appliance includes a housing unit, a cooking chamber, a steam generation unit for supplying the cooking chamber with steam, and a removable container unit associated with the steam generation unit. The removable container unit includes a container portion, a holding portion, and an aperture disposed, at least partially, between the container portion and the holding portion. The holding portion has at least one handle. The container portion and the holding portion together have a longitudinal extent that is a multiple of a width of the holding portion. At least the holding portion has a height that is a multiple of a width of the handle. The width of the handle is between 30 mm and 50 mm. At least in portions, a depth of the handle comprises 60% to 75% of the width of the handle. | 2016-03-03 |
20160066369 | COOKING APPLIANCE - A cooking appliance includes at least one cooking chamber, at least one steam generation device that supplies the at least one cooking chamber with steam, at least one microwave device assigned to the at least one cooking chamber that heats food, the at least one microwave device having at least one microwave generator that introduces microwave radiation into the at least one cooking chamber at at least one input portion, at least one illumination device provided on the at least one input portion, and at least one sealing device assigned to the at least one input portion, the at least one sealing device being substantially transparent at least in portions. The at least one sealing device seals the at least one input portion with respect to the at least one cooking chamber in a substantially steam-tight manner. | 2016-03-03 |
20160066370 | Filter for lamp - The invention is a lamp filter composed of reference, error amplifier, feedback and controlled component to remove ripple or noise from power supply to lamp. | 2016-03-03 |
20160066371 | Non-Linear Current IDAC With Synthesis In Time Domain - An electrical current (“I”) digital-to-analog converter (“IDAC”) ( | 2016-03-03 |
20160066372 | Apparatus And Method For LED Running Light Control And Status - A light emitting diode (LED) running light comprises a current sink and a plurality of series coupled LED block cells; each of the plurality of LED block cells comprising a LED and a bypass circuit to the current sink, wherein each series coupled LED sequentially turns on (lights) when a voltage source increases by additive voltage increments of at least the turn-on voltage of each LED in the series coupled string until all LEDs are on (lit). The current sink maintains a desired current value through the LEDs and may also be used to provide waveforms for diagnostic and timing purposes | 2016-03-03 |
20160066373 | LED BACKLIGHT SOURCES FOR LIQUID CRYSTAL DEVICES AND LIQUID CRYSTAL DEVICES - A LED backlight source for LCDs is disclosed. The LED backlight source includes: a boost circuit for boosting an input voltage to an operation voltage needed by a LED string; a current control module connecting to an negative end of the LED string to adjust an operation current of the LED string; a voltage detection circuit for detecting whether the input voltage has been decreased, and for providing a control signals to a backlight driving control circuit upon determining the input voltage has been decreased. The backlight driving control circuit is configured for providing a first square-wave signals to the boost circuit for boosting the voltage, for providing a second square-wave signals to the current control module for adjusting a current, and for decreasing an input current upon receiving the control signals from the voltage detection circuit. In addition, a LCD includes the LED backlight source is also disclosed. | 2016-03-03 |
20160066374 | HIGH-POWER RETROFIT LED LAMP WITH ACTIVE AND INTELLIGENT COOLING SYSTEM FOR REPLACEMENT OF METAL HALID LAMP AND HIGH-PRESSURE SODIAM LAMP - The present invention relates to the field of electric illuminator technology, in particular, to a high-power retrofit Light Emitting Diode (LED) lamp and a radiator assembly therein as replacement for metal halide lamp and high-pressure sodium lamp. The high-power retrofit LED lamp for replacement of metal halide lamp and high-pressure sodium lamp is provided, comprising a main substrate, an active cooling assembly comprising a radiator and a radiator base plate, a backlight substrate, and a screw base, wherein the main substrate is mounted on the lower side of the radiator base plate, the backlight substrate is mounted on an upper side of the radiator base plate, the backlight substrate is substantially in the shape of a ring and situated around the radiator, wherein the main substrate is configured to generate light illuminating downwards, the backlight substrate is configured to generate light illuminating upwards, and the screw base is configured to fit into a socket of a metal halide lamp or a high-pressure sodium lamp. | 2016-03-03 |
20160066375 | LIGHTING APPARATUS AND LUMINAIRE - Lighting apparatus which supplies a current to solid-state light-emitting device (LED) includes: DC power supply circuit (AC/DC converter); and DC/DC converter that converts an output voltage of DC power supply circuit and applies, to solid-state light-emitting device, the output voltage converted. DC/DC converter includes: switching element; and DC/DC control circuit that performs a control of repeatedly turning ON and OFF switching element in a boundary conduction mode, and DC power supply circuit adjusts the output voltage to make a switching frequency of switching element higher than a first frequency, based on a forward voltage to be applied to solid-state light-emitting device. | 2016-03-03 |
20160066376 | ILLUMINATION LIGHT AND ILLUMINATION DEVICE - An illumination light includes: a bridge diode that performs full-wave rectification on an alternating-current signal; a switching converter that includes a switching device and that converts the alternating-current signal on which the full-wave rectification has been performed, into a direct-current signal; a controller that controls on/off timing of the switching device; and a semiconductor light emitting element that is connected to the switching converter and the controller and to which the direct-current signal is output. | 2016-03-03 |
20160066377 | LED DRIVING CIRCUIT AND METHOD USING SINGLE INDUCTOR - The present disclosure relates to an LED driving circuit and method using a single inductor. A constant current controller controls a power stage circuit to provide a constant output signal, and thus to provide a constant current signal for an LED load. A dimming controller regulates luminance of the LED load. A constant voltage generating circuit receives the current signal at an output terminal of the power stage circuit and a reserve supply voltage for providing a supply voltage for the dimming controller. Compared with the prior art, the present disclosure does not need an independent power supply chip, and reduces components such as inductors and rectifying transistors. Thus, a peripheral circuit is simplified, and an overall size of the system is reduced. | 2016-03-03 |
20160066378 | LED DRIVING CIRCUIT AND METHOD USING SINGLE INDUCTOR - The present disclosure relates to LED driving circuit and method using a single inductor. A constant current controller controls a power stage circuit to provide a constant output signal, and thus to provide a constant current signal for an LED load. A dimming controller regulates luminance of the LED load. A constant voltage generating circuit receives the current signal at an output terminal of the power stage circuit and a reserve supply voltage for providing a supply voltage for the dimming controller. Compared with the prior art, the present disclosure does not need an independent power supply chip, and reduces components such as inductors and rectifying transistors. Thus, a peripheral circuit is simplified, and an overall size of the system is reduced. | 2016-03-03 |
20160066379 | CONTROLLABLE-LOAD CIRCUIT FOR USE WITH A LOAD CONTROL DEVICE - A load control device for controlling the amount of power delivered from an AC power source to an electrical load is operable to conduct enough current through a thyristor of a connected dimmer switch to exceed rated latching and holding currents of the thyristor. The load control device comprises a controllable-load circuit operable to conduct a controllable-load current through the thyristor of the dimmer switch. The load control device disables the controllable-load circuit when the phase-control voltage received from the dimmer switch is a reverse phase-control waveform. When the phase-control voltage received from the dimmer switch is a forward phase-control waveform, the load control device is operable to decrease the magnitude of the controllable-load current so as to conduct only enough current as is required in order to exceed rated latching and holding currents of the thyristor. | 2016-03-03 |
20160066380 | DRIVING METHOD OF LIGHT EMITTING DIODES - A driving method is applied to a driving switch having a first terminal, a second terminal coupled to a first light emitting diode (LED), and a control terminal. First, supply a reset voltage to the control terminal. When the second terminal electrically connects with the control terminal and the first terminal receives a precompensation voltage, the difference between the voltage at the control terminal and the preset voltage is equal to the threshold voltage of the driving switch. When the second terminal electrically connects with the control terminal and the first terminal receives a data voltage, the difference between the voltage at the control terminal and the data voltage is equal to the threshold voltage of the driving switch. When the first terminal receives a power voltage, a driving current is generated according to the voltage at the control terminal and the power voltage to drive the LED. | 2016-03-03 |
20160066381 | LED LIGHTING DEVICE - Lighting and/or display device with low-voltage individual lighting components such as a light-emitting diode, characterized in that it comprises a plurality of individual modules ( | 2016-03-03 |
20160066382 | LIGHT EMITTING APPARATUS COMPRISING INDIVIDUALLY CONTROLLED LIGHT EMITTING CIRCUITS ON AN INTEGRATED CIRCUIT - Various aspects of a light emitting apparatus include an integrated circuit having several electrically coupled light emitting circuits. The integrated circuit includes several control lines to control the light emitting circuits. Each of the control lines is configured to provide individual control for a different one of the light emitting circuits from a source remote to the integrated circuit. | 2016-03-03 |
20160066383 | LED Illumination Device and Calibration Method for Accurately Characterizing the Emission LEDs and Photodetector(s) Included Within the LED Illumination Device - An illumination device and method is provided herein for calibrating individual LEDs and photodetector(s) included within the illumination device, so as to obtain a desired luminous flux and a desired chromaticity of the device over time as the LEDs age. Specifically, a calibration method is provided herein for characterizing each emission LED and each photodetector separately. The wavelength and intensity of the illumination produced by each emission LED is accurately characterized over a plurality of different drive currents and ambient temperatures, and at least a subset of the wavelength and intensity measurement values are stored with a storage medium of the illumination device for each emission LED. The responsivity of the photodetector is accurately characterized over emitter wavelength and photodetector junction temperature, and results of said characterization are stored with the storage medium. | 2016-03-03 |
20160066384 | LED Illumination Device and Method for Accurately Controlling the Intensity and Color Point of the Illumination Device over Time - An illumination device and method is provided herein for controlling an LED illumination device, so that a desired luminous flux and a desired chromaticity of the device can be maintained over time as the LEDs age. According to one embodiment, the method determines an expected wavelength value and an expected intensity value for each emission LED included within the illumination device at the drive current currently applied to the emission LED and the present emitter forward voltage. In addition, the method determines a photodetector responsivity for each emission LED at the expected wavelength value and the present photodetector forward voltage. The photodetector responsivity calculated for each emission LED is used as a reference for adjusting the lumen output of the emission LED to account for LED aging affects. | 2016-03-03 |
20160066385 | METHOD AND CIRCUIT ASSEMBLY FOR OPERATING AN LED LIGHT SOURCE - A method for operating an LED light source, wherein the portion of the electrical power (P | 2016-03-03 |
20160066386 | METHOD AND DEVICE FOR REMOTE SENSING AND CONTROL OF LED LIGHTS - Thermally managing at least one light-emitting diode (LED) receiving an operating current and/or an operating voltage and being operable at an operating temperature includes determining a current thermal operating point of the LED, obtaining a thermal operating range of the LED, and calculating a new operating point of the LED based on the current thermal operating point and the thermal operating range, wherein the new operating point is within the thermal operating range. A control signal is generated that adjusts power delivered to the LED to cause the LED to operate at the new operating point. Detection of the operating temperature of the LED may be based on the magnitude of a current pulse superimposed on the operating current provided to the LED and the magnitude of the voltage pulse across the LED resulting from the applied current pulse superimposed on the operating current. | 2016-03-03 |
20160066387 | COLOR SELECTION - The present invention provides a processor-based method for selecting a color via an electronic visual display means, the method comprising the steps of: displaying to a user a color spectrum on the electronic visual display means, the color spectrum comprising a first region and a second region; the first region displaying a first user observable color range, the second region displaying a second user observable color range, providing a selection means configured to allow the user to select a color displayed within the second region, wherein the number of user observable colors in the second region is greater than the number of colors observable in the first region. The invention allows for the more precise of color selection for a user, particularly for the color of light emitted by a LED lighting device. | 2016-03-03 |
20160066388 | LIGHTING APPARATUS AND LUMINAIRE - Lighting apparatus includes: AC/DC converter which converts AC voltage Vac to DC voltage Vdc; DC/DC converter which converts DC voltage Vdc to a DC voltage to be applied to LED; and detection circuit which detects AC voltage Vac. DC/DC converter includes switching element, and control circuit that performs a control of repeatedly turning on and off switching element in a boundary conduction mode. Control circuit performs the control under which ON time Ton is kept from exceeding an upper limit that is previously determined, and raises the upper limit when AC voltage Vac detected by detection circuit falls below a predetermined value. ON time Ton is a period of time during which switching element is kept ON. | 2016-03-03 |
20160066389 | Nearly Index-Matched Luminescent Glass-Phosphor Composites for Photonic Applications - A light emitting device includes a light emitting diode (LED); a transparent optic having a refractive index n | 2016-03-03 |
20160066390 | ILLUMINATION SYSTEM, ILLUMINATION METHOD AND LIGHTING CONTROLLER - The invention relates to an illumination system comprising a luminaire which is configured to provide light according to a plurality of preset combinations of illumination level and color temperature, controlled via a control protocol. The system further comprises a user interface comprising means to (manually) select the illumination level and color temperature from said plurality of preset combinations. The number of preset combinations is at least three. The control protocol comprises transition times for transitions between said preset combinations, said transition times being in the range of about 2 seconds to about 5 minutes. The invention further relates to an illumination method using the illumination system and to a controller uploaded with said preset lighting settings. The use of the system in dependence on the activity, time of day or atmosphere in the classroom has been proven to improve the learning behavior of children. It therefore is a learning tool for teachers. | 2016-03-03 |
20160066391 | ANTI-TAMPERING DAYLIGHT HARVESTING SYSTEM - The present invention relates to a method for controlling a lighting device in a daylight harvesting system. When a user tampers with a sensor, in order to decrease the light level light level measured and therefore increase the light intensity of the lighting device, the tampering is detected. Based on this tamper detection the light intensity of the lighting device is controlled based on a set value (e.g. 70% dimming). | 2016-03-03 |
20160066392 | DISTRIBUTING LIGHT INTENSITY READINGS IN A WIRELESS MESH - A method for controlling a light source associated with an environment includes: receiving, over a wireless mesh network and by a control node corresponding to the light source, a first light intensity value for the environment from a first sensor node; calculating, by the control node, a resulting light intensity (RLI) value based on the first intensity value; determining, by the control node, that the RLI value exceeds a light intensity threshold; and modifying, by the control node and in response to determining the RLI value exceeds the light intensity threshold, an output of the first light source. | 2016-03-03 |
20160066393 | LIGHTING SYSTEM OPERATION MANAGEMENT METHOD - A method for automatic lighting system control, including: receiving a first light parameter value selection from a user account associated with the lighting system; controlling lighting elements of the lighting system to meet the first light parameter value; automatically determining a second light parameter value based on the first light parameter value and a user perception profile relating light parameter values with perceived light output values; and incrementally adjusting lighting element operation to meet the second light parameter value over a predetermined time period. | 2016-03-03 |
20160066394 | NETWORKED, WIRELESS LIGHTING CONTROL SYSTEM WITH DISTRIBUTED INTELLIGENCE - A programmable lighting control system integrates time-based, sensor-based, and manual control of lighting and other loads. The system includes one or more groups of controlled lighting areas, which may be, e.g., floors of a building. Each group may have one or more lighting zones, which may be, e.g., individual rooms or offices on a building floor. Each lighting zone includes occupancy and/or daylight sensors that may be wirelessly coupled to a gateway of the group. Each gateway is coupled to a network, such as, e.g., a local area network (LAN). Control software, residing on a computer (e.g., a personal computer or a server) coupled to the network and accessible via the network, remotely communicates with and controls the lighting zones either individually, groupwise, or globally. Each lighting zone can also be locally controlled at the gateway and can function independently of the control software and the gateway. | 2016-03-03 |
20160066395 | DIGITAL ADDRESSABLE LIGHTING INTERFACE SHORT PROTECTION CIRCUIT - A timing circuit may be enabled when a static signal disables communication through a communications bus, the timing circuit producing a threshold level after being enabled for a predetermined time period, and a switch controlled by the timing circuit is configured to disconnect the static signal when the timing circuit produces the threshold level. A static signal may be used to enable a timing circuit upon the static signal disabling communication through a communications bus, and communication may be allowed through the communication bus by disconnecting the static signal using a switch controlled by the timing circuit, after the timing circuit has been enabled for a predetermined period of time. | 2016-03-03 |
20160066396 | WIRELESS SWITCH - A wireless switch includes a first energy harvester including a circuit, and a second energy harvester configured to open or close the circuit of the first energy harvester unit by an external operation. Hence, by using this approach, the wireless switch is able to operate without a requirement for providing a separate power supply. | 2016-03-03 |
20160066397 | RESETTABLE LIGHTING SYSTEM AND METHOD - A lighting system, including: light emitting elements; a reset switch operable in a first and second state; non-volatile reset memory configured to record the state of the reset switch when power is provided to the system; a wireless communication system; non-volatile communication memory configured to store default settings and configuration settings; a control system operable, in response to initial power provision to the control system, between: a configured mode when an instantaneous reset switch state matches the recorded state, the configured mode including: connecting the wireless communication system to a remote device based on the configuration settings, receiving instructions from the remote device, and controlling light emitting element operation based on the instructions; and a reset mode when the instantaneous reset switch state differs from the recorded state, the reset mode including: erasing the configuration settings from the communication memory and operating the system based on the default settings. | 2016-03-03 |
20160066398 | DECISION SUPPORT SYSTEM FOR A LIGHTING NETWORK - A decision support unit for an outdoor lighting network ( | 2016-03-03 |
20160066399 | DISCHARGE LAMP DRIVING DEVICE, PROJECTOR, AND DISCHARGE LAMP DRIVING METHOD - A discharge lamp driving device according to an aspect includes: a discharge lamp driving section configured to supply driving power to a discharge lamp including electrodes and a control section configured to control the discharge lamp driving section. The control section is configured to perform a steady lighting driving for supplying first driving power to the discharge lamp and a high power driving for supplying second driving power larger than the first driving power to the discharge lamp. The magnitude of heat load on the electrodes by the high power driving changes on the basis of the first driving power. | 2016-03-03 |
20160066400 | Flat-Panel-Display, Bottom-Side, Electrostatic-Dissipation - The invention includes a flat-panel-display (FPD) manufacturing machine which utilizes x-rays for electrostatic dissipation of a bottom side of a FPD when lifting the FPD off of a table during manufacture of the FPD. The invention also includes a method of electrostatic dissipation of a bottom side of an FPD. | 2016-03-03 |
20160066401 | EXTREME ULTRAVIOLET LIGHT GENERATING SYSTEM - There is provided an extreme ultraviolet light generating system. The extreme ultraviolet light generating system may include: a laser apparatus configured to provide pulsed laser light inside a chamber in which EUV light is generated; an optical shutter disposed on an optical path of the pulsed laser light; and a controller configured to open or close the optical shutter, based on a generation signal supplied from an external unit, the generation signal instructing generation of the EUV light. | 2016-03-03 |
20160066402 | Method and System for Controlling Convection within a Plasma Cell - A plasma cell for controlling convection includes a transmission element configured to receive illumination from an illumination source in order to generate a plasma within a plasma generation region of the volume of gas. The transmission element of the plasma cell is at least partially transparent to at least a portion of the illumination generated by the illumination source and at least a portion of broadband radiation emitted by the plasma. The plasma cell also includes one or more gas return channels formed within the transmission element for transferring gas from a region above the plasma generation region to a region below the plasma generation region. | 2016-03-03 |
20160066403 | High Temperature Electrolysis Glow Discharge Device - A glow discharge cell includes an electrically conductive cylindrical vessel, a hollow electrode, a cylindrical screen, a first insulator, a second insulator and a non-conductive granular material. The hollow electrode is aligned with a longitudinal axis of the cylindrical vessel and extends at least from the first end to the second end of the cylindrical vessel. The hollow electrode has an inlet, an outlet, and a plurality of slots or holes. The cylindrical screen is aligned with the longitudinal axis of the cylindrical vessel and disposed between the hollow electrode and the cylindrical vessel to form a substantially equidistant gap between the cylindrical screen and the hollow electrode. The first insulator seals the first end of the cylindrical vessel around the hollow electrode. The second insulator seals the second end of the cylindrical vessel around the hollow electrode. The non-conductive granular material is disposed within the substantially equidistant gap. | 2016-03-03 |
20160066404 | HIGH-FREQUENCY POWER SUPPLY DEVICE - A transformer is formed into a substantially U shape. The length of the transformer may thus be secured, and also the length of pattern wiring between an input terminal and an output terminal of a secondary coil of the transformer and the control terminals of a semiconductor device may be reduced. Moreover, the primary coil and the secondary coil of the transformer are arranged in parallel. The coupling coefficient between the primary coil and the secondary coil is thereby increased. An LC resonant circuit, not including the induction coil, and a switching circuit and the transformer are accommodated inside a housing. A water-cooling radiator is provided inside the housing, and also air inside the housing is circulated by a cooling fan while being guided to the radiator. | 2016-03-03 |
20160066405 | HIGH-FREQUENCY POWER SUPPLY DEVICE - A high-frequency input voltage and a high-frequency input current to a series resonant circuit are detected by a voltage detection unit and a current detection unit, respectively, and plasma input power is detected by a plasma input power detection unit based on the detected high-frequency input voltage and high-frequency input current. By directly detecting the plasma input power in this manner, the plasma input power may be accurately controlled regardless of the state of a plasma-generating gas or an analysis sample. Also, use of a switching circuit including a semiconductor device allows an inexpensive configuration compared with a configuration where a vacuum tube or the like is used. | 2016-03-03 |
20160066406 | ELECTRONIC MODULE AND FABRICATION METHOD THEREOF - An electronic module is provided, including an electronic element and a strengthening layer formed on a side surface of the electronic element but not formed on an active surface of the electronic element so as to strengthen the structure of the electronic module. Therefore, the electronic element is prevented from being damaged when the electronic module is picked and placed. | 2016-03-03 |
20160066407 | MICROWIRE CIRCUIT AND DEPOSITION SYSTEM - A microcircuit deposition system incorporates a first printing engine for depositing a dielectric on a substrate. A microwire spooling machine houses a microwire spool and incorporates a tension guide to position a microwire trace onto the dielectric layer. A second printing engine trails the microwire spooling machine to deposit a covering dielectric layer over the microwire trace. | 2016-03-03 |
20160066408 | Pixel Design for Flexible Active Matrix Array - A flexible active matrix array is provided, made with a flexible substrate and an array of pixels overlying the substrate, where each pixel includes an active device and a light controlling device. The array also includes a plurality of parallel row lines overlying the substrate, with each row line formed in serpentine pattern with a plurality of partial-loops, to supply a first signal to a corresponding plurality of pixels. A plurality of parallel column lines overlies the substrate, orthogonal to the row lines. Each column line is formed in a serpentine pattern with a plurality of partial-loops, to supply a second signal to a corresponding plurality of pixels. Each pixel has a border, with each row line partial-loop formed along about 75% of a pixel border, and each column line partial-loop formed along about 75% of a pixel border. Also provided is a printed circuit board with serpentine traces. | 2016-03-03 |
20160066409 | Flexible Display Device With Side Crack Protection Structure And Manufacturing Method For The Same - There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display. | 2016-03-03 |
20160066410 | CURVED DISPLAY DEVICE - A curved display device is provided. The curved display device includes: a curved display panel configured to have short sides and long sides; a printed circuit board (PCB) configured to provide signals for driving the curved display panel; and a flexible wiring board including a first portion, which is connected to a first area, a second portion, which is connected to the PCB, and a third portion, which is disposed between the first portion and the second portion and has curved sides, wherein a curvature radius of a first side of the curved sides differs from a curvature radius of a second side of the curved sides. | 2016-03-03 |
20160066411 | FLEXIBLE CIRCUIT BOARD AND ELECTRONIC DEVICE INCLUDING THE SAME - A circuit board includes a substrate and conductive patterns disposed inside or on the substrate, in which two neighboring conductive patterns are separated from each other by a gap disposed therebetween, and the conductive pattern includes first cut patterns connected to the gap and disposed toward an inside of the conductive pattern. | 2016-03-03 |
20160066412 | CURVED DISPLAY AND ELECTRONIC DEVICE INCLUDING THE SAME - A curved display including an external protective layer with an edge at least a part of which has a certain curvature, an opaque layer disposed at the edge of the external protective layer, and a panel module layer including an electrode trace area aligned under the opaque layer. | 2016-03-03 |
20160066413 | DISPLAY ASSEMBLY - A display apparatus comprising: a flexible display panel including a display view area and a dummy area around the display view area, wherein the flexible display panel are bended at least on the display view area; a polarizing plate disposed over the display view area of the flexible display panel and between the flexible display panel and a protective panel; the protective panel disposed over the polarizing plate; and a step coverage base disposed over the dummy area of the flexible display panel, alongside to the polarizing plate. | 2016-03-03 |
20160066414 | PATTERNED GROUNDS AND METHODS OF FORMING THE SAME - A semiconductor package according to some examples of the disclosure may include a first body layer, a transformer that may comprise one or more inductors, coupled inductors, or inductive elements positioned above the first body layer. A first ground plane is on a top of the first body layer between the first body layer and the inductive element. The first ground plane may have conductive lines generally perpendicular to a magnetic field generated by the inductive element, and a second ground plane on a bottom of the first body layer opposite the first ground plane. The first and second ground planes may also provide heat dissipation elements for the semiconductor as well as reduce or eliminate eddy current and parasitic effects produced by the inductive element. | 2016-03-03 |
20160066415 | MULTILAYER WIRING BOARD - A multilayer wiring board includes an insulating layers stacked on one another, lands formed on an upper surface part of the multilayer wiring board, and a differential transmission line formed on or in each of the insulating layer. An electronic component is mounted on the lands. The differential transmission line is constituted of a pair of signal lines which extend from the lands toward a signal receiving end. Each of the signal lines is provided with an open stub which extends in a stacking direction of the insulating layers, and has a same width as a width of the signal lines, one end of the open stub being connected to a corresponding one of the signal lines, and another end of the open stub being open. | 2016-03-03 |
20160066416 | SIGNAL PATH IN RADIO-FREQUENCY MODULE HAVING LAMINATE SUBSTRATE - Improved signal path in radio-frequency (RF) module having laminate substrate. In some embodiments, a laminate substrate for mounting RF components can include N conductor pads positioned at different layers of the laminate substrate. Such conductor pads can include an input pad, an output pad, and at least one intermediate pad between the input and output pads. The laminate substrate can further include a connection feature formed between each neighboring pair among the N conducting pads to provide a signal path between the input pad and the output pad. First and second connection features associated with each of the at least one intermediate pad can be positioned near opposite ends of the intermediate pad to thereby reduce parasitic effects associated with the N conductor pads. Examples of methods and devices related to such laminate substrate are disclosed. | 2016-03-03 |
20160066417 | MULTILAYER WIRING SUBSTRATE - In one embodiment of the present invention, a multilayer wiring substrate includes: a first wiring substrate having a first core member made of metal with cavities therein; a second wiring substrate having a second core member made of metal; and a bonding layer between the first wiring substrate and the second wiring substrate to bond a top surface of the first wiring substrate to a bottom surface of the second wiring substrate, the bonding layer having a patterned conductive layer. | 2016-03-03 |
20160066418 | PART-EMBEDDED CIRCUIT STRUCTURE AND METHOD FOR MANUFACTURING SAME - A method for manufacturing a part-embedded circuit structure includes: forming an inner resist layer with an opening on a base member to expose a portion of the base member; forming an inner wiring layer on the inner resist layer which extends into the opening of the inner resist layer; laminating a dielectric layer on the inner wiring layer; forming an outer wiring layer on the dielectric layer opposite to the inner wiring layer; and removing the base member to expose the inner wiring layer in the opening and the inner resist layer such that a level plane is formed. | 2016-03-03 |
20160066419 | Electronic Devices With Carbon Nanotube Printed Circuits - An electronic device has structures such as substrates and internal housing structures. The substrates may be rigid substrates such as rigid printed circuit boards and flexible substrates such as flexible printed circuits, flexible touch sensor substrates, and flexible display substrates. Carbon nanotubes may be patterned to form carbon nanotube signal paths on the substrates. The signal paths may resist cracking when bent. A flexible structure such as a flexible printed circuit may have carbon nanotube signal paths interposed between polymer layers. Openings in a polymer layer may expose metal solder pads on the carbon nanotube signal paths. A stiffener may be provided under the metal solder pads. Polymer materials in the flexible structure may be molded to form bends. Bends may be formed along edges of a touch sensor or display or may be formed in a flexible printed circuit. | 2016-03-03 |
20160066420 | IMPRINTED MICRO-WIRE RIB STRUCTURE - A micro-wire rib structure includes a substrate and a cured layer formed on or over the substrate, the cured layer having a cured-layer surface. A micro-channel is imprinted in the cured layer, the micro-channel having a micro-channel depth, a micro-channel bottom, first and second micro-channel sides, and one or more ribs having opposing rib sides and a rib top defining a rib height less than the micro-channel depth. Each rib is located between the first and second micro-channel sides and extends from the micro-channel bottom toward the cured-layer surface. A cured electrical conductor forming a micro-wire is formed in the micro-channel. The micro-wire extends continuously from the first micro-channel side, over the micro-channel bottom, the rib side(s) and rib top(s) to the second micro-channel side forming a continuous electrical conductor from the first micro-channel side to the second micro-channel side. | 2016-03-03 |
20160066421 | SOLDER PASTE AND ELECTRONIC PART - A solder paste includes: solder particles containing Sn and Bi; an epoxy resin having two or more epoxy groups; an epoxy compound having one epoxy group; and a curing agent. | 2016-03-03 |
20160066422 | PRINTED WIRING BOARD, METHOD FOR MANUFACTURING THE SAME AND SEMICONDUCTOR DEVICE - A printed wiring board includes a first resin insulating layer, a first conductor pattern including first mounting pads formed on the first resin insulating layer, and a wiring structure positioned on the first resin insulating layer and including a second resin insulating layer and a second conductor pattern such that the second resin insulating layer and second conductor pattern are positioned adjacent to the first conductor pattern and that the second conductor pattern includes second mounting pads. The second mounting pads are embedded in the second resin insulating layer such that the second mounting pads have mounting surfaces exposed on an exposed surface of the second resin insulating layer, and the first mounting pads have mounting surfaces such that the mounting surfaces of the first and second mounting pads are formed on a same plane. | 2016-03-03 |
20160066423 | PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A printed wiring board includes an insulating layer including insulating material, and a conductor layer formed on a surface of the insulating layer and including conductor pads and conductor patterns such that the conductor pads are positioned to connect one or more electronic components and that the conductor patterns are formed between the conductor pads. The conductor patterns are formed such that each conductor pattern has a pattern width of 3 μm or less and that the conductor patterns have a pattern interval of 3 μm or less between adjacent conductor patterns, and the insulating layer has recess portions formed on the surface between the conductor patterns at least along the conductor patterns such that the recess portions have a depth in a range of 0.1 μm to 2.0 μm relative to a contact interface at which the conductor patterns and the insulating layer are in contact with each other. | 2016-03-03 |
20160066424 | MAXIMIZING SURFACE AREA OF SURFACE MOUNT CONTACT PADS OF CIRCUIT BOARD ALSO HAVING VIA CONTACT PADS - A circuit board has a first side and a second side opposite thereto. The board includes vias extending through the substrate from the first side to the second side, and via contact pads on the second side, each of which surrounds a corresponding via. The board includes a pair of surface mount contact pads on the second side. Each surface mount contact pad has a surface area and edges, each of which can have a shape to maximize the surface area while maintaining predetermined minimum separation distances. Each edge except one or more edges that are opposite another surface mount contact pad have a curved shape, and each edge opposite another surface mount contact pad have a linear shape. Curved edges adjacently opposite corresponding via contact pads can have curved shapes can have concave shapes, and curved edges not adjacently opposite via contact pads can have convex shapes. | 2016-03-03 |
20160066425 | FLEXIBLE PRINTED CIRCUIT (FPC) BOARD - A flexible printed circuit (FPC) board having reinforcing pattern against bending is disclosed. The FPC board provides an RF interconnection extending from an RF electrode. Two ground electrodes are formed in respective sides of the RF electrode. The ground electrodes extend respective extended portions along the RF interconnection to protect the RF interconnection from breakage due to bending of the FPC board. The extended portion provides an end portion bent toward the RF interconnection to compensate for impedance mismatching of the RF interconnection. | 2016-03-03 |
20160066426 | Packaged Semiconductor Devices And Methods of Packaging Thereof - Packaging methods for semiconductor devices and methods of packaging thereof are disclosed. In some embodiments, a device includes a packaging apparatus and contact pads disposed on the packaging apparatus. The contact pads are arranged in an array of rows and columns. The contact pads include first contact pads proximate a perimeter region of the packaging apparatus and second contact pads disposed in an interior region of the packaging apparatus. A dam structure that is continuous is disposed around the second contact pads. The contact pads comprise a mounting region for a semiconductor device. | 2016-03-03 |
20160066427 | PACKAGE STRUCTURE AND FABRICATION METHOD THEREOF - A method for fabricating a package structure is provided, which includes the steps of: providing a carrier having a recess; disposing an electronic element in the recess of the carrier; forming an insulating layer in the recess to encapsulate the electronic element; forming a circuit structure on the carrier, wherein the circuit structure is electrically connected to the electronic element; forming a plurality of through holes penetrating the carrier; and forming a conductive material in the through holes to form a plurality of conductors, wherein the conductors are electrically connected to the circuit structure. By using the carrier as a substrate body, the present invention avoids warping of the package structure. | 2016-03-03 |