Abstract:
An aircraft includes a communication system having a node and includes a method of operating the aircraft with the communication system. The communication system includes a waveguide and the node. The node is located in a high temperature environment. The node includes a high temperature logic circuit, a power supply, wherein the high temperature logic circuit and the power supply are disposed on a first side of the node in a high temperature environment, and a transponder disposed on a second side of the node. A sensor and/or an actuator can be operated via communication with the node via the waveguide.
Abstract:
A high-speed data receiver includes interleaver circuitry configured to divide a received data stream into a plurality of interleaved paths for processing, spectral content detection circuitry configured to derive spectral content information from data on each of the plurality of interleaved paths, sorting circuitry configured to bin the derived spectral content information according to energy levels, stream attribute determination circuitry configured to determine, based on sorted spectral content, one or more of path offsets of the interleaved paths, gain mismatch among interleaved paths, signal bandwidth mismatch and pulse width mismatch, and equalization circuitry configured to correct the one or more of the determined offsets, the determined gain mismatch and the determined signal width mismatch. Equalization circuitry may be configured to equalize a gain-normalized signal by separately adjusting respective bandwidth actuators of each respective interleaved path and respective pulse width actuators of each respective interleaved path.
Abstract:
A remote radio head assembly attaches a remote radio head to the back wall of an antenna unit. The remote radio head assembly has a radio bracket attached to the top of the radio head having a handle for lifting and carrying the radio head. Radio guide spacers attached to the back side of the remote radio head are for sliding the remote radio head along a mounting rail attachment disposed on the back wall of the antenna unit. The mounting rail has a pivot hook for receiving an installation lever configured to engage with the handle to move the remote radio head in downward and upward directions so as to couple the connector ports of the antenna unit.
Abstract:
A radio frequency module includes a module substrate including major surfaces that face each other; a first base part that is at least partially comprised of a first semiconductor material and in which an electronic circuit is formed; a second base part that is at least partially comprised of a second semiconductor material having a thermal conductivity lower than the thermal conductivity of the first semiconductor material and in which an amplifier circuit is formed; and an external connection terminal disposed on or over the major surface. The first base part and the second base part are disposed on or over the major surface out of the major surfaces; and the second base part is disposed between the module substrate and the first base part, is joined to the first base part, and is connected to the major surface via an electrode.
Abstract:
A device is provided for vertical orientation during operation, that includes a plurality of vertically oriented walls, an antenna bracket having sides that support antennas which extend from corners of the antenna bracket, at least one of the sides of the antenna bracket having a curved profile, the curved profile comprising a U-shape cross section with an open end facing downward. The device further includes a horizontally oriented fan positioned closer to a base of the device than to a top of the device. The fan is positioned below the antenna bracket and is oriented to force air upward and into the interior half of the U-shape cross section, the U-shape cross section directing some upwardly directed air to travel downward between interior components of the device that are adjacent to the vertically oriented walls.
Abstract:
The present invention discloses an umbrella with a Bluetooth sound device, which comprises a column having a top and a middle, a tray, a plurality of ribs, a canopy, a controlling handle disposed on the middle of the column and an electrical box having a involutory front cover and back cover. A solar receiving device is connected to the top of the column; a plurality of LED lamp strings are attached to the tray and the ribs. The PCB circuit board, the speaker, the LED lamp strings, the solar rechargeable cell and the umbrella are reasonably combined and fused into an entirety, thereby being very convenient to detach and install at the same time and convenient to change and maintain parts, the umbrella not only satisfies the daily sunshade and rain shielding of outdoor leisure facilities, but also has illumination, music playing, call answering and other functions, and is convenient to operate.
Abstract:
In various implementations, an enclosure may be utilized to secure component(s) for a variety of applications, such as creating a communications network. For example, an enclosure may be utilized to secure electronic component(s). The enclosure may include shell(s) and a frame coupled to create a seal that inhibits the components in the enclosure from being exposed to fluids and/or particles. The shell(s) or portions thereof may not cause substantial signal loss.
Abstract:
Various embodiments are described that relate to a combined signal. A signal can be transmitted from a transmitter and be received by a receiver. The receiver can be an antenna array that comprises multiple individual antenna elements. At least some of these individual elements can receive the transmitted signal at different reception angles and these received signals can be considered signal copies. The reception angle can influence a power level of a signal copy. Multiple signal copies can be combined together into a combined signal that has a greater power level than the individual signal copies used in the combination.
Abstract:
A media player device and method for receiving and playing a playlist is provided. The device has a transceiver to wirelessly send and receive communication, a memory, a control system connected to the memory and the transceiver, and at least one speaker to play the plurality of songs. The control system and method receive a command to log into an account before receiving a playlist, receive and display the playlist identifying a plurality of songs in a menu with context sensitive icons representing different functions, receive and display information associated with an artist from a currently playing song of the plurality of songs in the playlist, receive and display information on a related song that is from a genre similar to that of one of the currently playing song, and receive and display advertising. The method provides for the speaker to play the plurality of songs.
Abstract:
A housing has a vertical dimension, a horizontal dimension, a height dimension, a diagonal dimension, and an arbitrary dimension that are each shorter than a half wavelength of a maximum frequency of a source oscillation frequency of an oscillator of a tuner IC that is contained in the housing. Furthermore, pin positions in a pin connector including a plurality of pins connected to the tuner IC are arranged in a zig-zag manner, and the pin connector has a size shorter than a length decided by multiplying a number of the pins and a pin interval of the pin connector.