Abstract: Systems and methods that provide improved success rates for connection reestablishments in a cellular communications system are disclosed. Embodiments of a radio access node in a cellular communications system enabling connection reestablishment for a wireless device to a target cell controlled by the radio access node are disclosed. In some embodiments, the radio access node is operative to: (a) perform a wireless device context fetch for a context for the wireless device from two or more candidate source cells of the wireless device in response to a connection reestablishment request from the wireless device and (b) receive a wireless device context from at least one of the two or more candidate source cells of the wireless device in response to performing the wireless device context fetch. By performing multiple context fetches, the radio access node mitigates the problem of physical cell identifier ambiguity.

Abstract: A method of triggering heating within a subterranean formation, that includes introducting a wellbore fluid containing a dispersed carbon nanomaterial into a wellbore through the subterranean formation; lowering a microwave or ultraviolet radiation source into the wellbore; and irradiating the wellbore with microwave or ultraviolet radiation, thereby increasing the temperature of the wellbore fluid and/or wellbore is disclosed.

Abstract: The present disclosure relates to a method used in a UE for transmitting a periodic signal to a first base station and an associated UE. The UE has been in communications with a first base station. The method includes: obtaining from the second base station a subframe configuration, which indicates a first set of subframes assigned to communications between the UE and the first base station and a second set of subframes assigned to communications between the UE and the second base station; and if a given uplink subframe, in which the periodic signal is to be transmitted to the first base station, is not in the first set of subframes, transmitting the periodic signal in a first available uplink subframe in the first set of subframes following the given uplink subframe.

Abstract: A device for controlling a lens for adjustable vision correction is provided. The device, e.g., a smartphone, comprises circuits to determine if a user of the device is gazing at the device, and, if the user is gazing at the device, to determine a distance between the eye and the device, and to control the lens to adjust its focal length based on the determined distance. Thereby, the lens is adjusted only if required, i.e., if the user is gazing at the device. The circuits may be suitable for correcting presbyopia if the user is gazing at a device located at close distance, and alleviate the need for the user to actively operate a switch or move her head for adjusting the focal length of her lenses.

Abstract: In some embodiments, the present invention provides amphiphilic nanosheets that comprise lamellar crystals with at least two regions: a first hydrophilic region and a second hydrophobic region. In some embodiments, the amphiphilic nanosheets of the present invention also comprise a plurality of functional groups that are appended to the lamellar crystals. In some embodiments the functional groups are hydrophobic functional groups that are appended to the second region of the lamellar crystals. In some embodiments, the lamellar crystals comprise ?-zirconium phosphates. Additional embodiments of the present invention pertain to methods of making the aforementioned amphiphilic nanosheets. Such methods generally comprise appending one or more functional groups to a stack of lamellar crystals; and exfoliating the stack of lamellar crystals for form the amphiphilic nanosheets.

Abstract: Methods and apparatus for controlling write access by one or more accessing nodes to a resource within a Resource Location And Discovery, RELOAD, network. The methods and apparatus configured to: at a node owning the resource, obtain a public key of a peer responsible for the resource, encrypt a write key using the obtained public key and send the encrypted write key to the peer responsible for the resource; at the peer responsible for the resource, decrypt the write key; at an accessing node, sign data to be written to the resource using the write key and send a request to the peer responsible for the resource to write the signed data to the resource; and at the peer responsible for the resource, control write access to the resource based on the decrypted write key and the signed data.

Abstract: According to one aspect of the teachings herein, a wireless device operating in a wireless communication network determines the difference in signal arrival times with respect to first and second cells, and the device and/or the involved wireless communication network uses the difference to control one or more aspects of Carrier Aggregation, CA, operation for the wireless device. For example, there may be a maximum timing difference defined for the wireless device, e.g., as a function of its inherent capabilities, and the wireless device may evaluate the timing difference of a second cell that is a candidate of aggregation into its CA configuration, or that may be a candidate for activation as a serving cell within a CA configuration, with respect to a first cell that is already in use as a serving cell for the wireless device.

Abstract: The present disclosure relates to methods and to a wireless device, 10, 20, for enabling device-to-device communication. In particular the present disclosure relates to a method, performed in a radio node, of assigning resources for direct control signalling. The method comprises receiving, S1, from at least one further radio node, 160, sets of resources for direct control signalling in a respective cell or cluster. The method further comprises assigning, S2, resources for direct control signalling transmission within an area controlled by the radio node based at least on the received sets of resources, and transmitting, S3, to wireless devices controlled by the radio node, a message indicating resources assigned for direct control signalling. The disclosure also relates to the corresponding method in a wireless device and to a radio and to a wireless device implementing the methods, as well as to corresponding computer programs.

Abstract: A dual channel spray gun, and method of use thereof, for fabricating nanostructures including a pharmaceutical/therapeutic agent having enhanced oral bioavailability. The nanostructures are a mixture of at least two (2) solutions/media substantially equally distributed as desired. The spray gun device uses gas pressure and/or two ultrasonicators to simultaneously prepare two solution systems for subsequent mixture and atomization. The gas pressure and frequencies of the ultrasonicators are adjustable for each channel of the spray gun. In operation, the spray gun is used to prepare microstructures that, for example, contain at least one active pharmaceutical agent in one solution system and excipients, such as coating or bioadhesives, in the other solution system. Any combination of solution systems is contemplated, such as both systems containing a pharmaceutical agent or both systems containing excipients.

Abstract: Each of the coils in a transmit coil array of a magnetic resonance imaging apparatus is electrically connected to a common voltage point by a transmission line. By controlling the electrical length of the transmission line connecting each of the coils to the common voltage point to an odd integer multiple of one quarter wavelength, the current delivered to each coil is independent of coil impedance. This principle of forced current excitation enables equal currents to be delivered to each coil of a magnetic resonance imaging transmit coil array regardless of the unique loading of the individual coils and mutual impedance between the coils.

Abstract: A method and apparatus for manufacturing substrate based fan-out wafer level packaging is provided. The method includes providing a substrate, applying a first photoresist pattern, depositing copper or a copper alloy, applying a second photoresist pattern, forming chip attach site pillars by depositing a layer of copper or copper alloy, and attaching a semiconductor device via a flip chip bonding. The attaching includes forming a plurality of interconnect bumps between the semiconductor device and the chip attach site and forming a space between the semiconductor device and the substrate. The method further includes encapsulating the semiconductor device, thinning a second side of the substrate, applying a ball grid array pattern on the second side and etching the second side with copper, applying a solder mask coating, attaching a plurality of ball drops, and singulating a unit.

Abstract: A method and apparatus for manufacturing substrate based fan-out wafer level packaging is provided. The method includes providing a substrate, applying a first photoresist pattern, depositing copper or a copper alloy, applying a second photoresist pattern, forming chip attach site pillars by depositing a layer of copper or copper alloy, and attaching a semiconductor device via a flip chip bonding. The attaching includes forming a plurality of interconnect bumps between the semiconductor device and the chip attach site and forming a space between the semiconductor device and the substrate. The method further includes encapsulating the semiconductor device, thinning a second side of the substrate, applying a ball grid array pattern on the second side and etching the second side with copper, applying a solder mask coating, attaching a plurality of ball drops, and singulating a unit.

Abstract: A method and apparatus for manufacturing substrate based fan-out wafer level packaging is provided. The method includes providing a substrate, applying a first photoresist pattern, depositing copper or a copper alloy, applying a second photoresist pattern, forming chip attach site pillars by depositing a layer of copper or copper alloy, and attaching a semiconductor device via a flip chip bonding. The attaching includes forming a plurality of interconnect bumps between the semiconductor device and the chip attach site and forming a space between the semiconductor device and the substrate. The method further includes encapsulating the semiconductor device, grinding a second side of the substrate, applying a ball grid array pattern on the second side and etching the second side with copper, applying a solder mask coating, attaching a plurality of ball drops, and singulating a unit.

Abstract: Methods and systems include determining travel information from vehicles. In one embodiment, a system monitors traffic on a roadway in real-time. The system includes a plurality of reader devices. The reader devices are capable of asynchronously capturing a unique network identifier of a device in a vehicle when the device is disposed in reader range of the reader devices. The reader device time stamps each captured unique network identifier. The time stamped unique network identifier is forwarded to a host module. The host module receives the time stamped unique network identifier. In addition, the host module determines travel information from the time stamped unique network identifier by comparing the time stamped unique network identifier for a particular vehicle to other time stamped unique network identifiers captured for the particular vehicle.

Abstract: A method in an arrangement for monitoring a transmission line to a radio device in a communication network, wherein the transmission line comprises an optical part carrying signals in an optical domain and an electrical part carrying analog information signals in an electrical domain. The arrangement selects a carrier in the electrical part for monitoring the transmission line by assigning a test signal to a subcarrier out of a number of subcarriers of an optical carrier, wherein the subcarrier in the optical domain corresponds to the selected carrier in the electrical domain. Furthermore, the arrangement monitors the transmission line by analyzing a signal, associated with the test signal, received over the assigned subcarrier or another subcarrier.

Abstract: This invention relates to a gel formulation for nasal administration of a controlled release formulation of hormones to the systemic circulation and/or to the brain. The special lipophilic or partly lipophilic system of the invention leads to higher bioavailability of the active ingredient caused by sustained scrum levels in plasma but also leads to a more favorable serum level profile. The special lipophilic or partly lipophilic system also allows for the modulation of brain functioning. The invention also relates to the nasal administration of steroid hormones for treatment of female sexual dysfunction (FSD) or female arousal disorder.

Abstract: Distributed frame transmission method for a local client in a Local switched Network, the method comprises the steps of: determining a number of frame transmission time slots based on the number of local clients in the Network and a Time Distribution Window (TDW) and establishing an Identity Number, ID, of a specific receiving client and allocating a specific frame transmission time slot among said number of frame transmission time slots for transmitting frames to said specific receiving client from a buffer queue dedicated to said specific receiving client based on an ID of the local client, the established ID of said receiving client and the total number of local clients in the Local switched Network.

Abstract: The present disclosure provides fusion proteins that incorporate unique mechanisms for multimerizmg antigens to enhance their immunogenicity. The fusion proteins comprise at least two antigens, or other vaccine related proteins, separated by a linker sequence and an oligomerization domain. When expressed, the fusion protein forms a muKimeric protein complex, This approach can be used to muHimeri?.e a single antigen/protein or to create multimers comprising two or more different antigens/proteins. Also provided are nucleic acids encoding the fusion proteins, Yet another aspect is directed to methods of inducing or suppressing an immune response in a subject by administering to the subject a vaccine composition comprising a fusion protein or nucleic acid encoding the fusion protein, optionally without using an adjuvant.

Abstract: A method of producing wettable fillets in electronic packages. A matrix of unsingulated lead frames is provided, each including a plurality of lead elements and a chip pad. Chips are attached to the chip pads and terminals on the chips are electrically connected to lead portions of the lead elements. The top portion of the package is encapsulated. Masking is applied to the bottom surface of the lead elements and the chip pads, but at least one of the lead elements has a portion of its surfaced remaining exposed. The exposed lead element surface is etched to create a fillet. The fillets, lead elements and bottom surface of the chip pads are plated, and the packages then singulated, producing packages with wettable flanks.

Abstract: A method implemented in a user equipment (UE) for establishing reattachment to a first network includes establishing a data connection to a second network. The method further includes detecting a detachment from the first network. The method further includes entering a conditional state after detecting the detachment from the first network. After entering the conditional state, the method further includes monitoring one or more broadcast transmissions from a network node, extracting broadcast data included in the broadcast transmissions of the first network, applying the extracted broadcast data in a predetermined rule, and if the predetermined rule is satisfied, establishing the reattachment to the first network.