Abstract: A power amplifier module includes a first amplifier, a power splitter, a second amplifier, a third amplifier, a phase shifter, a combining unit, and a controller. The first amplifier amplifies a first signal and outputs a second signal. The power splitter splits the second signal into a third signal and a fourth signal. The second amplifier amplifies the third signal and outputs a fifth signal. The third amplifier amplifies the fourth signal and outputs a sixth signal. The phase shifter receives the fifth signal and shifts a phase of the fifth signal. The combining unit combines the fifth signal having the phase shifted by the phase shifter and the sixth signal and outputs an amplified signal of the second signal. The controller outputs a first control signal for controlling a power level of the sixth signal output from the third amplifier.

Abstract: A cloud browser system including an image generation server and a Web browsing system including an image forming apparatus and another image forming apparatus includes a unit that creates a tunnel between each of the image forming apparatuses and the image generation server so that the image generation server performs communication via virtual proxies provided by the respective image forming apparatuses and a unit that downloads Web content from a Web server via each tunnel and provides a rendering result based on the Web content to the corresponding image forming apparatus.

Abstract: A Web browsing system including a cloud browser system, an image generation server and an image forming apparatus, the Web browsing system includes one or more memories and one or more processors. The one or more processors and the one or more memories are configured to create a tunnel between the image forming apparatus and the image generation server in such a manner that the image generation server is able to perform communication via a virtual proxy provided by the image forming apparatus, and download, to the image generation server, the Web content from a Web server via the tunnel and provide a result of rendering based on the Web content from the image generation server to the image forming apparatus.

Abstract: A web browser system includes an image generation server configured to render a web page, a proxy server configured to monitor communication, and a communication terminal, wherein the communication terminal includes one or more memories, and one or more processors, wherein the one or more processors and the one or more memories are configured to acquire a Uniform Resource Locator (URL) of an access destination, notify the proxy server of the URL, acquire a status code corresponding to the URL from the proxy server, and request the image generation server to render the web page corresponding to the URL in a case where the status code is a predetermined status code.

Abstract: A tracker module is provided that includes a substrate, a tracker component, and multiple external connection terminals. The tracker component generates voltage. The multiple external connection terminals are on a second main surface of the substrate. The multiple external connection terminals include three or more first output terminals that correspond to three or more first power amplifiers of the multiple power amplifiers. Each of the three or more first output terminals is connected to the tracker component and is a terminal connected to the corresponding first power amplifier of the three or more first power amplifiers. The three or more first output terminals are arranged along an outermost periphery on the second main surface of the substrate.

Abstract: An information processing system that manages an application executed by an image processing apparatus with an application identifier includes one or more controllers configured to provide combined information of a reproduction application that reproduces a description file for defining operation procedures and a first description file as a first combined application, provide combined information of the reproduction application and a second description file as a second combined application, manage a first description identifier corresponding to the first description file and a second description identifier corresponding to the second description file, and manage the first combined application and the second combined application in a distinguishable manner based on the first description identifier and the second description identifier.

Abstract: A tracker module is provided that includes a substrate, a tracker component, a filter, a first output terminal, and a second output terminal. The first output terminal is disposed on a second main surface of the substrate and is connected to a first power amplifier. The second output terminal is disposed on the second main surface of the substrate and is connected to a second power amplifier. The first output terminal is connected to the tracker component via the filter. The second output terminal is connected to the tracker component. The first output terminal overlaps a rectangular region in a plan view in a thickness direction of the substrate that encompasses an inductor and a capacitor of the filter.

Abstract: An information processing apparatus that is able to execute an extended application, and a method of controlling the information processing apparatus are provided. The information processing apparatus holds, in a launched state, a virtual machine (VM) for executing the extended application, determines, in a case that the extended application is launched, whether or not the extended application can reuse the VM. In a case that it is determined that the extended application can reuse the VM, the information processing apparatus determines whether or not a VM that can be reused by the extended application is held, and in a case that it is determined that the VM which can be reused by the extended application is held, execute the extended application using the held VM.

Abstract: An image forming apparatus capable of recording an error that occurs before inputting a job in a job execution history. The image forming apparatus includes a network communication unit, a print unit that prints image data included in an input print job, a job-history recording unit that records a print result by the print unit as a job history, and an application manager that executes an application based on occurrence of a start factor. The application includes an obtainment unit that obtains image data via a network using the network communication unit, a job input unit that inputs a print job of the obtained image data into the image forming apparatus, and an error-recording-job input unit that inputs an error recording job into the image forming apparatus when an error occurs in execution of the application and the job input unit does not input the print job.

Abstract: A display device that allows a user to easily move an icon across tabs and freely change the order of the icon in the tab of a movement destination is provided. The display device comprising a display unit, a touch panel that is arranged so as to superimposed on the display unit, and a control unit configured to display a screen including a plurality of tabs capable of accommodating a plurality of predetermined numbers of icons on the display unit.

Abstract: An image forming apparatus is provided on which an application including a first module and a second module is installed. The first module is configured to determine whether to activate the second module based at least on a time set by a user, and activate the second module based on the first module determining to activate the second module. The second module is configured to cause the image forming apparatus to perform printing. In addition, the image forming apparatus includes an activation unit configured to activate the first module without activating the second module, periodically at each elapse of a predetermined time interval. In a case where it is determined that the second module is to be activated before a time when the first module is to be activated next, the first module is configured to set a timing to activate the second module.

Abstract: A display apparatus that displays an image acquired via a network, the display apparatus includes a display unit configured to display information, and one or more controllers configured to register a plurality of pieces of address information including address information for image data accessible with a first protocol and address information for image data accessible with a second protocol, and acquire a plurality of pieces of image data based on the plurality of pieces of registered address information and sequentially display the plurality of pieces of acquired image data on the display unit.

Abstract: A radio frequency module is provided that includes a plurality of power amplifiers, an external connection terminal, a filter, and a switch. The amplifiers include a first power amplifier and a second power amplifier. The external connection terminal is connected to a tracker component configured to supply a power supply voltage to the power amplifiers. Moreover, the filter is not disposed on a first path between the external connection terminal and the first power amplifier, but instead it is disposed on a second path between the external connection terminal and the second power amplifier. The switch is configured to switch connection to the external connection terminal between the first path and the second path.

Abstract: A tracker module is provided that includes a second substrate that is separate from a first substrate, a tracker component, and a low pass filter. A power amplifier is disposed on or in the first substrate. Moreover, the tracker component supplies a power supply voltage to the power amplifier. The low pass filter is disposed on a path between an output terminal of the tracker component and the power amplifier. The tracker component and the low pass filter are disposed on or in the second substrate.

Abstract: An information processing system that provides an application to be executed on an image processing apparatus, the information processing system includes one or more controllers configured to provide, as a first combination application, combination information regarding a reproduction application that reproduces a description file defining an operation procedure, and a first description file, provide, as a second combination application, combination information regarding the reproduction application and a second description file, and output a license code associated with the first combination application and the second combination application.

Abstract: A tracker module is provided that includes an external connection terminal, a tracker, and a variable low pass filter. The external connection terminal is connected to a power amplifier. The tracker supplies a power supply voltage to the power amplifier via the external connection terminal by using an envelope tracking method. The variable low pass filter is disposed on a path between the tracker and the external connection terminal. In the variable low pass filter, a first block includes at least one electronic component. A second block is a block that varies a cutoff frequency of the variable low pass filter. The second block is integrated with the tracker into one package. The first block is disposed separately from the tracker.

Abstract: An information processing apparatus includes one or more controllers configured to function as first, second, and third units. The first unit is configured to register, as a combinational application, combinational information about a description file, in which an operation procedure is defined, and a reproduction application, which reproduces the description file. The second unit is configured to register a non-combinational application which does not use the description file. The third unit is configured to output list information including identification information about the combinational application and identification information about the non-combinational application. In the list information, identification information about the description file is used as the identification information about the combinational application.

Abstract: An information processing system provides combined information in which a description file defining an operation procedure and a reproduction application configured to reproduce the description file are combined, as a combined application to be executed by an image processing apparatus. The information processing system includes one or more control circuits each having a processor and a memory containing instructions that, when executed by the processor, cause the processor to function as an acquisition unit, an output unit, a reception unit, and a generation unit. The acquisition unit is configured to acquire definition information from the reproduction application. The output unit is configured to output screen information to a display based on the definition information. The reception unit is configured to receive an edit instruction corresponding to the screen information.

Abstract: An information processing system that manages an application executed by an image processing apparatus with an application identifier includes one or more controllers configured to provide combined information of a reproduction application that reproduces a description file for defining operation procedures and a first description file as a first combined application, provide combined information of the reproduction application and a second description file as a second combined application, manage a first description identifier corresponding to the first description file and a second description identifier corresponding to the second description file, and manage the first combined application and the second combined application in a distinguishable manner based on the first description identifier and the second description identifier.

Abstract: An image forming apparatus includes a setting unit, a displaying unit, a receiving unit, and a printing unit. The setting unit accepts designation of source information from a user and set the accepted source information in association with an object. The displaying unit displays the object. The receiving unit receives image data from an external apparatus. The printing unit prints an image on a sheet based on the image data received by the receiving unit. Upon selection of the object displayed on the displaying unit, the printing unit prints an image on a sheet based on the image data from among the image data received by the receiving unit, that is received from an external apparatus having source information corresponding to the source information associated with the object.