Abstract: The present invention relates to compositions of peptide inhibitors of the interleukin-23 receptor (IL-23R) or pharmaceutically acceptable salt or solvate forms thereof, corresponding pharmaceutical compositions, methods and/or uses for treatment of autoimmune inflammation and related diseases and disorders.

Abstract: Techniques for multiband radio frequency (RF) signal communications using integrated multiple-input multiple-output (MIMO) multiband bandpass filter bank based on concentric dielectric ring resonators are described. The integrated MIMO multiband bandpass filter bank includes a plurality of transmission line structures for transmitting and receiving radio frequency (RF) signals, and a plurality of ring resonators with different sizes and different resonant frequencies electromagnetically coupled to the plurality of transmission line structures, wherein each ring resonator of the plurality of concentric ring resonators is configured as a single-band bandpass filter to allow a bandpass signal to pass through.

Abstract: Disclosed are apparatus and methods of adaptive frequency channel allocation adjustment to mitigate the in-device interference of simultaneous coexistence operation of multiple radio frequency operation. At least one of channel conflict tables is pre-defined in the device memory. One of the multiple radio frequency operation is prioritized, and the mobile device would request the cellular base transceiver station or the host access point to allocate a non-conflicted frequency channel with respect to the prioritized radio frequency channel. Once the prioritized communication channel changes due to handover or any other reason, the device would check the allocated channels against the pre-defined conflict channel tables and request the access point or the base station to adjust the secondary frequency channel if there exists the conflict channel.

Abstract: A multiband antenna includes a plurality of radiation elements, operative within different frequency bands. The multiband microline antenna includes a base substrate that has a signal feeding trace and a partial ground plane, and two or more additional substrates that have multiple microline radiation elements electromagnetically coupled to the signal feeding trace. Each microline radiation element has a width not greater than 0.1 millimeter, and varies in length and resonant frequency. Various disclosed embodiments include a multiband microline folded monopole antenna, a multiband microline loop antenna, a multiband microline inverted-F antenna and a multiband microline ?-shaped antenna.

Abstract: Multi-band radio frequency communication is performed using an integrated multi-band bandpass filter implemented based on ring resonators, such as concentric dielectric ring resonators. By constructing the multi-band bandpass filter using concentric ring configurations, the print circuit board (PCB) real estate requirement of multiple filters operating at multiple frequency bands is significantly reduced. Various configurations of the multi-band bandpass filter based on the concentric ring resonators provide flexibility in the layout design and manufacturing of multi-band radios for mobile devices, such as compact smartphones. These configurations of the concentric ring resonators can include but are not limited: a slot-coupling configuration, a direct-coupling configuration, and an embedded direct-coupling configuration.

Abstract: Various embodiments of an integrated multiband bandpass apparatus based on concentric dielectric ring resonators includes one or more radio frequency (RF) input transmission lines for receiving multi-band RF signals, multiple RF output transmission lines for receiving and transmitting multiple single-band RF signals, and a set of dielectric ring resonators coupled in between. The disclosed integrated multi-band bandpass apparatus based on dielectric ring resonators can support at least two operation modes, i.e., a multi-band bandpass filtering mode when used in one direction and a multi-band bandpass multiplexing mode when used in an opposite direction. When operating in the multi-band bandpass filtering mode, the multiple dielectric ring resonators can be used to simultaneously filter multi-band RF signals into multiple single-band bandpass signals.

Abstract: Techniques for multiband radio frequency (RF) signal communications using integrated multiple-input multiple-output (MIMO) multiband bandpass filter bank based on concentric dielectric ring resonators are described. The integrated MIMO multiband bandpass filter bank includes a plurality of transmission line structures for transmitting and receiving radio frequency (RF) signals, and a plurality of ring resonators with different sizes and different resonant frequencies electromagnetically coupled to the plurality of transmission line structures, wherein each ring resonator of the plurality of concentric ring resonators is configured as a single-band bandpass filter to allow a bandpass signal to pass through.

Abstract: Disclosed are apparatus and methods of adaptive frequency channel allocation adjustment to mitigate the in-device interference of simultaneous coexistence operation of multiple radio frequency operation. At least one of channel conflict tables is pre-defined in the device memory. One of the multiple radio frequency operation is prioritized, and the mobile device would request the cellular base transceiver station or the host access point to allocate a non-conflicted frequency channel with respect to the prioritized radio frequency channel. Once the prioritized communication channel changes due to handover or any other reason, the device would check the allocated channels against the pre-defined conflict channel tables and request the access point or the base station to adjust the secondary frequency channel if there exists the conflict channel.

Abstract: A multiband antenna includes a plurality of radiation elements, operative within different frequency bands. The multiband microline antenna includes a base substrate that has a signal feeding trace and a partial ground plane, and two or more additional substrates that have multiple microline radiation elements electromagnetically coupled to the signal feeding trace. Each microline radiation element has a width not greater than 0.1 millimeter, and varies in length and resonant frequency. Various disclosed embodiments include a multiband microline folded monopole antenna, a multiband microline loop antenna, a multiband microline inverted-F antenna and a multiband microline ?-shaped antenna.

Abstract: Various embodiments of an integrated multiband bandpass apparatus based on concentric dielectric ring resonators includes one or more radio frequency (RF) input transmission lines for receiving multi-band RF signals, multiple RF output transmission lines for receiving and transmitting multiple single-band RF signals, and a set of dielectric ring resonators coupled in between. The disclosed integrated multi-band bandpass apparatus based on dielectric ring resonators can support at least two operation modes, i.e., a multi-band bandpass filtering mode when used in one direction and a multi-band bandpass multiplexing mode when used in an opposite direction. When operating in the multi-band bandpass filtering mode, the multiple dielectric ring resonators can be used to simultaneously filter multi-band RF signals into multiple single-band bandpass signals.

Abstract: Multi-band radio frequency communication is performed using an integrated multi-band bandpass filter implemented based on ring resonators, such as concentric dielectric ring resonators. By constructing the multi-band bandpass filter using concentric ring configurations, the print circuit board (PCB) real estate requirement of multiple filters operating at multiple frequency bands is significantly reduced. Various configurations of the multi-band bandpass filter based on the concentric ring resonators provide flexibility in the layout design and manufacturing of multi-band radios for mobile devices, such as compact smartphones. These configurations of the concentric ring resonators can include but are not limited: a slot-coupling configuration, a direct-coupling configuration, and an embedded direct-coupling configuration.

Abstract: The mobile wireless communications device includes a printed circuit board (PCB), wireless transceiver circuitry carried by the PCB and operating on a plurality of frequency bands, at least one antenna, and a multi-bandpass transmission line coupling the wireless transceiver circuitry to the at least one antenna. The multi-bandpass transmission line includes an electrically conductive trace on a surface of the PCB defining a transmission line signal path, and an electrically conductive layer on an opposite surface of the PCB and defining a ground plane. The electrically conductive layer has at least one set of slot rings therein and defining a plurality of slot ring resonators being electromagnetically coupled to the transmission line signal path and operable at the plurality of frequency bands.

Abstract: Circuitry, architectures, devices and systems for multi-band radio communications using a balanced-unbalanced duplexer. An integrated balanced-unbalanced duplexer for multi-band communications may include an unbalanced multi-band port; a first balanced single-band port; a second balanced single-band port; a first unbalanced coupling arm conductively coupled to the unbalanced multi-band port; a second unbalanced coupling arm conductively coupled to the unbalanced multi-band port; a first pair of balanced coupling arms conductively coupled to the first balanced single-band port and electromagnetically coupled to the first unbalanced coupling arm; and a second pair of balanced coupling arms conductively coupled to the second balanced single-band port and electromagnetically coupled to the second unbalanced coupling arm. The architectures and/or systems generally include components embodying one or more of the concepts disclosed herein.

Abstract: An Ultra Wide Band (UWB) antenna includes a base substrate that includes a signal feed and two or more antenna substrates communicatively coupled with the signal feed. Each antenna substrate includes a plurality of microstrip resonating lines.

Abstract: Provided is an antenna comprising a first dielectric resonator antenna operative within a first frequency band, a second dielectric resonator antenna operative within a second frequency band, and a feeding structure electrically coupled to the first and second dielectric resonator antennas to receive and transmit signals at the first and second frequency bands through the first and second dielectric resonator antennas.

Abstract: A multi-band slot resonating ring antenna (SRRA) is suitable to be manufactured on a circuit board. A first conductive plane includes concentric slots corresponding to different frequency bands. The antenna may be fed by microstrip feed lines. The antenna may also be fed by probes. A conductive layer may include coupling apertures to couple signal energy to the concentric slots.

Abstract: Circuitry, architectures, devices and systems for multi-band radio communications using a balanced-unbalanced duplexer. An integrated balanced-unbalanced duplexer for multi-band communications may include an unbalanced multi-band port; a first balanced single-band port; a second balanced single-band port; a first unbalanced coupling arm conductively coupled to the unbalanced multi-band port; a second unbalanced coupling arm conductively coupled to the unbalanced multi-band port; a first pair of balanced coupling arms conductively coupled to the first balanced single-band port and electromagnetically coupled to the first unbalanced coupling arm; and a second pair of balanced coupling arms conductively coupled to the second balanced single-band port and electromagnetically coupled to the second unbalanced coupling arm. The architectures and/or systems generally include components embodying one or more of the concepts disclosed herein.

Abstract: Embodiments of a beam-reconfigurable patch antenna are described generally herein. Other embodiments may be described and claimed.

Abstract: A multi-band slot resonating ring antenna (SRRA) is suitable to be manufactured on a circuit board. A first conductive plane includes concentric slots corresponding to different frequency bands. The antenna may be fed by microstrip feed lines. The antenna may also be fed by probes. A conductive layer may include coupling apertures to couple signal energy to the concentric slots.

Abstract: Provided is an antenna comprising a first dielectric resonator antenna operative within a first frequency band, a second dielectric resonator antenna operative within a second frequency band, and a feeding structure electrically coupled to the first and second dielectric resonator antennas to receive and transmit signals at the first and second frequency bands through the first and second dielectric resonator antennas.