35results about How to "Simplified control interface" patented technology

A multimedia authoring and playback system and method in which the playback of multimedia content is presented in one or more windows or displays called “playback displays,” and in which additional windows or displays called “control displays” are included in some embodiments to provide various management and control functions. Included are features for creating, editing and distributing multimedia content, which may be viewed by recipients who play the content (and in some cases may be allowed to modify it); also included are features for programming playback behavior of multimedia content, interconnecting multimedia content, and exploring and navigating through multimedia content.

A system and method for authoring and playback of multimedia content together with sharing, interconnecting and navigating the content using a computer network is disclosed. Creation, presentation and sharing of multimedia content and applications takes place within an active authoring environment, where data is always “live,” and any piece of content can be played alongside any other piece of content at any time. In this environment, there are no formal delineations between one “presentation” and another based on such things as file boundaries, other data storage constructs or the like. Instead, any piece of content can potentially be part of the “current” presentation at any time simply by being “started.” As a result, three factors become critically important: (1) the framework in which content is organized, stored and distributed; (2) the control mechanisms by which content is played and presented, and (3) as with any authoring system, the methods and means by which users create and edit content. In each of these areas, the present invention makes significant innovations which are highly complementary, resulting in a new type of software application that seamlessly integrates authoring, playback and networking in an active, shared, rich media environment optimized for personal communications.

The invention provides a UAV control system and method. The system is characterized by comprising a multi-rotor UAV, an intelligent airplane parking area, a mobile communication station and a ground work station, the ground work station is in communication connection with the intelligent airplane parking area and the multi-rotor UAV via the mobile communication station, and the multi-rotor UAV isin communication connection with the intelligent airplane parking area. The intelligent airplane parking area solves the problem of folding/unfolding of the UAV in the launching and landing process, the UAV needs not to be unfolded or collected, a landing position can be provided for the multi-rotor UAV by point selection, and the problem in the working radius of the UAV is solved.

The invention relates to a double-acting life test bed for a shock absorber. The device comprises an upper exciting mechanism and a lower exciting mechanism, wherein the upper exciting motion is low-frequency large-amplitude (simulating the vibration of a vehicle body) motion, the lower exciting motion is high-frequency small-amplitude (simulating the vibration of wheels) motion, and the upper excitation and the lower excitation can adopt step motion or simultaneously motion. The device is further provided with a lateral bending mechanism and a reciprocating knob mechanism so as to perform enhanced life testing and performance degradation monitoring on the tested shock absorber. The device can test the shock absorber and is faster and more economic than road testing. The device is equipped with a cooling system and can cool down the heating of the shock absorber during the high-speed testing, thereby ensuring that the tested part can be in line with actual working conditions during the whole testing process. The device adopts an advanced HMI (human-machine interface) control and a PLC (programmable logic controller) at an inlet for programming, thereby enabling a control interface to be clear, simple and manifest and enabling an operator to be convenient to master the operation and the use of the device within a short period of time.

The invention provides a method and a device for reducing the dormant power consumption of a sensor node. The device comprises a sensor node and further comprises an external clock module connected with the sensor node, wherein, the sensor node sends a control signal to the external clock module before entering into a dormant state; after receiving the control signal of the sensor node, the external clock module starts to time, and sends an interrupt signal to the sensor node after the time is fixed; and the sensor node receives the interrupt signal of the external clock module and then enters into a working state. The invention is achieved through adding the external clock module on the prior sensor network node; and the change to the prior system is less. In addition, the cost of the external clock module is low; and the influence on the cost of the prior sensor node is not large. Furthermore, after the external clock module is added, the dormancy power consumption of the sensor node can be reduced obviously.

The invention relates to a RF front-end stage for user equipment that is designed for use in multiple communication bands and employs Frequency Division Duplex (FDD). The invention also relates to a FDD front-end module included in such a RF front-end stage. The object of the invention is to provide an RF front-end stage for user equipment that supports a plurality of operating bands and may be produced both at lower costs and with a reduced number of circuit element devices. This object is achieved with a FDD front-end module for a RF front-end stage of a FDD user equipment that supports at least two operating bands each comprising an uplink frequency sub-band and a downlink frequency sub-band wherein at least one of the uplink frequency sub-bands and the downlink frequency sub-bands of said at least two operating bands are not adjacent to each other.

The invention discloses an intelligent water and fertilizer integrated machine, which comprises a power distribution cabinet, a main water pump, a plurality of fertilizer injecting pumps, a plurality of fertilizer inlet electromagnetic valves, a plurality of electromagnetic flow meters, a plurality of fertilizer branch pipes and a fertilizer main pipe; the lower ends of the fertilizer branch pipes are respectively connected with a fertilizer sucker through the fertilizer injecting pumps; a fertilizer filter is arranged on each fertilizer sucker; the fertilizer inlet electromagnetic valve is arranged on each fertilizer sucker; the electromagnetic flow meter is arranged on each fertilizer branch pipe; the other end of the fertilizer branch pipe is connected with the fertilizer main pipe; the lower end of the fertilizer main pipe is connected to a fertilizer-water mixing pipeline, a water inlet is formed in the right end of the fertilizer-water mixing pipeline, the left end of the fertilizer-water mixing pipeline is connected to a static mixer, and the left end of the static mixer is connected with a water outlet. The intelligent water and fertilizer integrated machine is reasonable in design, compact in structure, simple to operate, high in sensitivity and control precision, and capable of realizing precise addition of four fertilizers, thus achieving stable fertilizer addition quantity and being intelligent in system.

A simplified image display control interface provides easy and convenient retrieving and viewing of digital images captured by a digital camera. Two control buttons provide for scrolling backwards or forwards through a plurality of captured images displayed on a display and stored in the digital camera memory. When the oldest captured image has been displayed, subsequent actuation of a control button causes the display to be turned off. When the most recently captured image is displayed, subsequent actuation of another control button causes a live preview to be displayed.

The invention discloses a method and apparatus for enabling a browser to access an IMS network, and a communication system. The method comprises the following steps: a signaling gateway performing protocol conversion processing and forwarding on an interaction message between the browser and the IMS network, and establishing a session between the browser and the IMS network, wherein the browser and the IMS network transceiving messages respectively by use of an expanded ROAP and an expanded SIP, the browser bears audio and video flows by use of an SRTP, and the IMS network bears the audio and video flows by use of an RTP; and a media gateway performing protocol conversion processing and forwarding on the audio and video flows. According to the method, the apparatus and the communication system, an access interface provided for the browser is an expanded ROAP with a simple Offer/Answer model, the signaling gateway and the media gateway are employed for commonly enabling the browser to access the IMS network, the signaling gateway and the media gateway interact by use of the ROAP for control, and a control interface is much simpler than a conventional one and can be well adapted to the mechanism of the browser.

The invention relates to the technical field of washing machines and discloses a control method and system for a washing machine. The control method comprises the steps that a mobile terminal controlsthe washing machine to run, a display interface of the mobile terminal is at least provided with a first key and a second key, the first key is triggered, so that the washing machine runs under a professional mode, and the second key is triggered, so that the washing machine runs under a simple mode. According to the control method, the first key is triggered so that the mobile phone can enter aprofessional control mode, a young user or a user who is familiar with operation of an application program conveniently uses the washing machine, the washing machine can be comprehensively operated and controlled, and all the functions of the washing machine are better achieved; the second key is triggered so that the mobile terminal can enter a simple control mode, an old user or a user who is not familiar with operation of the application program conveniently uses the washing machine, an operation interface of the mobile terminal to the washing machine can be greatly simplified, and one-keyoperation on a main program of the washing machine is achieved.

The invention belongs to the field of integrated circuits, and provides an I3C circuit device and system and a communication method. The I3C circuit device includes an internal state machine and an interface control circuit; the interface control circuit includes a command cache module and a command parsing module; the command cache module is used for obtaining control flows sent by a client and arranging the control flows in order, and when control commands of the control flows are not executed, the control commands are saved; the command parsing module is used for obtaining the state of theinternal state machine, when the state of the internal state machine is an executable command state, the control commands are obtained from the command cache module and then parsed to I3C output command signals, and then the I3C output command signals are output to the internal state machine; the internal state machine is used for sending the I3C output command signals to an I3C bus connected withthe internal state machine. By means of the I3C circuit device and system and the implementation method, the interface of I3C control can be simplified, and the robustness of a communication system is increased.

The invention discloses a control method of a dough mixer. The related dough mixer comprises a stirring barrel, a main machine and a knob key arranged on the main machine. The control method of the dough mixer comprises the steps as follows: when the knob key is pressed, function switching signals used for selecting processing programs or time programs are generated; and when the knob key is screwed, regulating signals used for regulating corresponding parameters in the processing programs or time programs are generated. Compared with the prior art, the control method of the dough mixer can set the processing programs and the time programs of the dough mixer by pressing and screwing operation of the knob key, and the operation manner is simple; and control elements of the dough mixer are reduced as far as possible, so that the manufacturing cost can be reduced, the control interface of the dough mixer can be more concise, the dough mixer is convenient to use by an operator, and the operator cannot feel tired easily in the operation process.

The invention relates to a wall-climbing robot. The robot comprises a vehicle body, a main control module, a power supply module, a deceleration motor, two rollers, a universal wheel, a magnet and a working module, wherein the main control module is electrically connected with the power supply module and the working module, the power supply module is used for supplying power and controlling the working module to perform work, the power supply module is arranged in the vehicle body, the main control module is arranged in or on the vehicle body, the working module is arranged on the upper surface of the vehicle body, the magnet is arranged on one surface, close to the wall surface, in the vehicle body to provide an adsorption force, the deceleration motor is arranged in the vehicle body andis electrically connected with the main control module and matched with the two rollers, the universal wheel is arranged on the bottom surface of the vehicle body and can realize turning actions underthe driving of the vehicle body, the top cross section of the vehicle body is presented as a partial circle with two notches, and the two rollers are arranged in spaces of the different notches on two sides of the vehicle body correspondingly.

The invention discloses a full-parameter adjustable direct injection fuel injector driver and relates to the field of fuel injector drivers. The full-parameter adjustable direct injection fuel injector driver comprises a hardware part and a software part, wherein the software part comprises a power supply module, a logic control module, a control module and a current detection module; the power supply module can stabilize voltage and increase the voltage to 20-120 V; the logic control module can control current and finish pre-magnetization, opening, reaching a peak value, maintaining and closing operations of a direct injection fuel injector; the control module can control the voltage rising value of the power supply module, and the logic control module can control the current value and the switch tube state of a circuit; and the current detection module can detect the value of the current of the control module and feed back to the control module. The full-parameter adjustable direct injection fuel injector driver is low in cost, flexible in parameter configuration, simple in control interface and convenient for testers to use.