Abstract: Integrated Doherty power amplifiers are provided herein. In certain implementations, a Doherty power amplifier includes a carrier amplification stage that generates a carrier signal, a peaking amplification stage that generates a peaking signal, and an antenna structure that combines the carrier signal and the peaking signal. The antenna structure radiates a transmit wave in which the carrier signal and the peaking signal are combined with a phase shift.

Abstract: A system for embedding or attaching to one or more attributes to a graphical object may is disclosed. The system includes a user device configured to obtain a graphical object. The graphical object includes at least one of an image or a geolocation. The system also includes a server communicatively coupled to the user device. The server includes a marker subsystem configured to create at least one marker on the graphical object. The server also includes an embedding subsystem configured to embed one or more attributes in the graphical object. The one or more attributes includes a video, an augmented reality video, a 3-dimensional content, a hyperlink or a text. The server further includes a queue manager configured to process and upload the embedded graphical object. The server further includes an alert subsystem configured to generate a notification upon uploading of the embedded graphical object.

Abstract: Reconfigurable antenna systems with ground tuning pads are provided herein. In certain configurations, an antenna system includes a module substrate including a ground plane and a ground tuning pad configured to receive a ground voltage from the ground plane. The antenna system further includes an antenna element and a tuning conductor that is spaced apart from the antenna element and operable to load the antenna element. Furthermore, a switch is electrically connected between the tuning conductor and the ground tuning pad, and operates to selectively connect the tuning conductor to the ground plane by way of the ground tuning pad to provide tuning to the antenna element.

Abstract: Apparatus and methods for reconfigurable antenna systems are provided herein. In certain configurations, an antenna system includes an antenna element, a tuning conductor adjacent to and spaced apart from the antenna element, and a switch electrically connected between the tuning conductor and a reference voltage, such as ground. The tuning conductor is operable to load the antenna element, and the switch selectively connects the tuning conductor to the reference voltage to provide tuning to the antenna element.

Abstract: Devices, kits and methods are used for wound healing, including but not limited to the treatment, amelioration, or prevention of scars and/or keloids, and include packaging, manipulation elements, applicator and/or tensioning device that are used to apply and/or maintain a strain in an elastic dressing.

Abstract: Reconfigurable antenna systems integrated with a metal case are provided herein. In certain embodiments, user equipment (UE) for a cellular network includes a metal case and an antenna system for transmitting and/or receiving wireless signals. The antenna system includes an antenna element and a tuning conductor that is spaced apart from the antenna element and operable to load the antenna element. At least one of the antenna element or the tuning conductor is formed in the metal case. For example, a plasma process can be used to create transparent electromagnetic windows at a given frequency while shielding underlying components from spurious signals at other frequencies. Such plasma shielding processes can be used to turn conductive regions of the metal case into non-conductive metal oxide, thereby providing a mechanism for electrical isolation between various regions of the metal case.

Abstract: Front end systems and related devices, integrated circuits, modules, and methods are disclosed. One such packaged module includes a low noise amplifier in an interior of a radio frequency shielding structure and an antenna external to the radio frequency shielding structure. The low noise amplifier includes a first inductor, an amplification circuit, and a second inductor magnetically coupled to the first inductor to provide negative feedback to linearize the low noise amplifier. The radio frequency shielding structure can extend above a package substrate. The antenna can be on the package substrate. Other embodiments of front end systems are disclosed, along with related devices, integrated circuits, modules, methods, and components thereof.

Abstract: A system and method of inkjet printing on organic material such as a rose petal is disclosed. The stand has an anchor member which secures the rose stem, a support beam which can be repositioned to adjust the force exerted by the beam on the rose stem, and a printing window to align the rose petals for inkjet printing.

Abstract: Methods for identifying marks in a defaced metal surface by use of computer-implemented processing of images obtained according to a thermal lock-in imaging technique are described. Methods include processing phase images and/or amplitude images according to principal component analysis of a concatenated input matrix and development of a score image for each principal component determined by the analysis. Score images or extracted features of score images (e.g., Zernike moments) are compared to images/features in a reference data library and based upon the comparison, the defaced mark can be identified.

Abstract: Apparatus and methods for reconfigurable antenna systems are provided herein. In certain configurations, an antenna system includes an antenna element, a tuning conductor adjacent to and spaced apart from the antenna element, and a switch electrically connected between the tuning conductor and a reference voltage, such as ground. The tuning conductor is operable to load the antenna element, and the switch selectively connects the tuning conductor to the reference voltage to provide tuning to the antenna element.

Abstract: A system for embedding or attaching to one or more attributes to a graphical object may is disclosed. The system includes a user device configured to obtain a graphical object. The graphical object includes at least one of an image or a geolocation. The system also includes a server communicatively coupled to the user device. The server includes a marker subsystem configured to create at least one marker on the graphical object. The server also includes an embedding subsystem configured to embed one or more attributes in the graphical object. The one or more attributes includes a video, an augmented reality video, a 3-dimensional content, a hyperlink or a text. The server further includes a queue manager configured to process and upload the embedded graphical object. The server further includes an alert subsystem configured to generate a notification upon uploading of the embedded graphical object.

Abstract: A system for identification of attributes in a graphical object is disclosed. The system includes a scanning module configured to enable a user to scan an object to generate a graphical object. The system further includes an identification module configured to identify one or more attributes hidden in the graphical object. The one or more attributes includes a face or a quick response (QR) code. The identification module is also configured to search a database to find one or more attributes identical to one or more attributes visible in the graphical object. The system further includes a processing module configured to center the graphical object in the view of the user when a marker is identified or center the graphical object in the view of the user and send a query to a server when the one or more attributes are identified in the database.

Abstract: A system and method for identification and prioritization of one or more attributes is provided. The system includes an image processing subsystem configured to receive a scanned image from a scanning device. The image processing subsystem is also configured to process the scanned image using one or more image processing techniques. The system also includes an identification subsystem coupled to the image processing subsystem. The identification subsystem is configured to identify one or more attributes from a processed image, where the one or more attributes includes a barcode or an image. The system or method further includes a prioritization subsystem coupled to the identification subsystem. The prioritization subsystem is configured to prioritize one or more identified attributes in a predefined order. The system further includes a recognition subsystem coupled to the identification subsystem. The recognition subsystem is configured to recognize a face of a user upon identification of the image.

Abstract: A system for archival and access of image content is provided. The system includes a database configured to store one or more interactive images collected from a social media platform. The system further includes an archival subsystem coupled to the database. The archival subsystem is configured to receive the one or more interactive images from the database. The archival subsystem is also configured to archive the one or more interactive images based on a plurality of parameters, where the plurality of parameters includes a location and a contributor. The system further includes an access subsystem coupled to the archival subsystem. The access subsystem is configured to provide an access of one or more archived interactive images based one or more features, where the one or more feature includes proximity, permission or popularity.

Abstract: A system for interactive searching of an information is disclosed. The system includes a scanning module configured to enable a user to scan a view when in a location. The system includes a search module which is configured to activate a search for an information of an image of the scanned view of the predefined location, and detect a geo-marker in the scanned view of the predefined location. The system further includes a server which is configured to receive an access request of an information associated with the marker when the marker is detected by the search module, create a marker for the scanned view of the location when the marker is undetected by the search module, verify the authority of the user to access the information associated with the marker based on one or more parameters and provide the information associated with the marker to an authorized user.

Abstract: Selectively shielded radio frequency modules are disclosed. A radio frequency module can include a package substrate, a radio frequency component on the package substrate, a multi-layer antenna, a radio frequency shielding structure configured to provide shielding between the multi-layer antenna and the radio frequency component. The radio frequency shielding structure can include a shielding layer providing a shield over the radio frequency component and leaving the radio frequency module unshielded over the antenna.

Abstract: Integrated Doherty power amplifiers are provided herein. In certain implementations, a Doherty power amplifier includes a carrier amplification stage that generates a carrier signal, a peaking amplification stage that generates a peaking signal, and an antenna structure that combines the carrier signal and the peaking signal. The antenna structure radiates a transmit wave in which the carrier signal and the peaking signal are combined with a phase shift.

Abstract: Apparatus and methods for reconfigurable antenna systems are provided herein. In certain configurations, an antenna system includes an antenna element, a tuning conductor adjacent to and spaced apart from the antenna element, and a switch electrically connected between the tuning conductor and a reference voltage, such as ground. The tuning conductor is operable to load the antenna element, and the switch selectively connects the tuning conductor to the reference voltage to provide tuning to the antenna element.

Abstract: Methods for identifying marks in a defaced metal surface by use of computer-implemented processing of images obtained according to a thermal lock-in imaging technique are described. Methods include processing phase images and/or amplitude images according to principal component analysis of a concatenated input matrix and development of a score image for each principal component determined by the analysis. Score images or extracted features of score images (e.g., Zernike moments) are compared to images/features in a reference data library and based upon the comparison, the defaced mark can be identified.

Abstract: Aspects of this disclosure relate to selectively shielded radio frequency modules. A radio frequency module can include a package substrate, a radio frequency component on the package substrate, a multi-layer antenna, a radio frequency shielding structure configured to provide shielding between the multi-layer antenna and the radio frequency component. The radio frequency shielding structure can include a shielding layer providing a shield over the radio frequency component and leaving the radio frequency module unshielded over the antenna.