221results about How to "Smooth experience" patented technology

A smart earphone device for use with a host device includes an earphone and a detection element. The earphone is capable of converting sound signals provided by the host device into audible sound. The detection element provides detection output from which it can be determined whether or not the earphone is in a listening position. The detection output can be used to cause the host device to control or perform an operation.

The invention belongs to the technical field of image recognition, and discloses an image recognition method based on eye movement fixation point guidance, MR glasses and a medium, and the method comprises the steps of carrying out the infrared and color camera mixing to obtain an image; mixing the IR camera and the RGB camera to obtain a live-action image, and mixing the IR camera and the RGB camera to obtain a live-action image; mixing the low-resolution camera and the high-resolution camera to obtain a live-action image and recognize the live-action image; mixing the physical camera and thevirtual camera to obtain an image of a real/virtual target and identifying the image; calculating the interest degree by detecting behaviors and physiological data of a user, and then starting a camera to obtain an exterior image and recognize the exterior image; in addition, in the process of acquiring the image of the real/virtual target by mixing the physical camera and the virtual camera, thecamera is started by detecting the behavior and physiological data of the user to calculate the interest degree, and then the physical camera or the virtual camera is selected to be used for acquiring and recognizing the image according to the position and/or depth of the fixation point.

Disclosed is a prepackaged smokable material capsule, comprising a container having an internal volume that allows a user to place a packaged amount of shisha or similar tobacco product into a hookah bowl without physical contact therewith. The capsule has a removable seal, an inlet, outlet and an internal agitator means within the capsule. The seal removably covers its upper inlet and lower outlet prior to use. Once removed, the inlet and outlet are preferably pre-perforated, or alternatively may then be perforated by a user, prior to a layer of coals be placed thereonto for burning the capsule contents and allowing smoke to be drawn therefrom. The imbedded agitator provides a means to control the density of the capsule contents and prevent clumping to ensure free flowing passage of air therethrough. Also disclosed is a capsule retainment system comprising a hookah bowl and capsule clamp.

The invention provides an apparatus, system and method for the comparison between songs to analyse how similar each song is to the next using a new system of classification. A new and improved method and apparatus for the weighting of these comparable variables between songs in order to find the best objective criteria for finding a likeness between songs is disclosed. The time complexity associated with the computation of the optimal path for smoothing a playlist of songs is substantially reduced using the system of classification.

The invention belongs to the technical field of mobile communication and relates to a message broadcast-oriented MAC (Media Access Control) layer improving method in an VAENT (Vehicular Ad-hoc NETwork). For a stream media message, an RTB/CTB (request-to-broadcast/clear-to-broadcast) mechanism is used to select a relay vehicle; an ARC-SMB (Adaptive Rate Control-Streaming Media Broadcasting) method is provided in order to guarantee the smoothness of receiving stream medium data by a user; according to a detected channel transmitted data frame state, a broadcast vehicle adjusts data transmitting speed, so that the packet loss rate is reduced; the concept that the user manually adjusts the quality required by a stream media is provided in order to improve the user experience. The state of broadcasting a safety message in an actual environment is simulated, so that the vehicle acquires better delivery rate, single-hop delay is reduced, and the load rate is reduced; the broadcasting state of the safety message in the actual environment can be simulated by the ARC-SMB method, so that the vehicle acquires better delivery rate, the packet loss rate is reduced, and more smooth stream media transmission is provided for the user.

The invention discloses a multi-user and multi-task unloading method based on mobile edge computing, and the method comprises the steps: 1, a multi-user and multi-task scene model is built based on mobile edge computing, and the multi-user and multi-task scene model comprises a system model and a module model; the module model comprises a task model, a channel model, a task unloading model and a computing model of a local and edge server of the mobile equipment; 2, the tasks are unloaded according to task categories and task unloading strategies, wherein the task categories include personal tasks and shared tasks, and the task unloading strategies are obtained by solving with the optimal task processing time delay as the target. By adopting the method, the time delay optimization of the joint processing of the user and the edge server can be realized through mobile edge calculation under the conditions of multiple users and multiple tasks with shared tasks and inseparable tasks.

The invention relates to a method for scanning a touch screen. The method is characterized in that a mode of combining double-end scanning with single-end scanning is adopted, a method for successively scanning regions of the touch screen one by one is adopted for single-end scanning, and whether the touch screen is scanned integrally or locally is discussed according to conditions. Accordingly, the scanning time is shortened, calculation is effectively reduced, the execution efficiency is improved to the great extent, the point reporting rate is high, and user experience is smooth.

The invention discloses a deep interaction system and interaction method based on introduction of a game process into live broadcast streams. The system includes a video thread control module, a game thread control module and a thread synchronous management module, wherein the thread synchronous management module includes an interval value defining unit, a triggering value defining unit, a data conversion interface and a judgment unit. Through the deep interaction system, an anchor of a live video can open a game interface on a live broadcast interface in a suspension mode in a video stream pushing (live broadcast) process, and the anchor control the game process through control modes such as voice. Users can see the process of the anchor performing game interaction while watching the live broadcast. More interestingness is added to the live broadcast process, and more modes are provided for interaction between the anchor and the users.

The invention relates to a portable touch interactive system based on an image processing technology and is used for performing human-machine interaction on an interactive carrier. The portable touch interactive system comprises a projector, a camera, a processing center and a steering engine holder, wherein the processing center is respectively connected with the projector, the camera and the steering engine holder; the steering engine holder is connected with the projector and the camera respectively, tracks the interactive carrier, controls the projector to project an interactive interface on the interactive carrier, and simultaneously controls the shooting angle of the camera; the camera shoots the human-machine interaction process and sends images to the processing center; and the processing center preprocesses the received images and recognizing gestures of a person by a fingertip recognition algorithm. The steering engine holder tracts the interactive carrier, and fingertips are recognized by the novel fingertip recognition algorithm, so that compared with the prior art, the portable touch interactive system has the advantages that the portable touch interactive system is portable, high in recognition rate, easy to implement and convenient to configure.

Described systems and mechanisms relate to techniques for improving usability, speed, and accuracy of text input to touch-typable devices. A touch-typable device can include a movable keymask comprising of a plurality of cells mapped with one or more keys of text input keypad of the touch-typable device, wherein each of the plurality of cells of the movable keymask superimposes over textual input choices enabling the user to select the desired textual input from the plurality of cells of the movable keymask using the text input keypad of the touch-typable device. The textual input choices can be chosen after every user input from a set of likely input choices, wherein the likely input choices can be selected based on previous textual input sequence, phoneme and syllabary patterns, statistical correlation between the previous textual input sequence and set of textual input choices, dictionary lookups, and usage patterns of said user.

Systems and methods for encoding and playing back video at adjustable playback speeds by interpolating frames to achieve smooth playback in accordance with embodiments of the invention are described. One embodiment includes a source encoder that includes a processor, memory including an encoder application, where the encoder application directs the processor to: select a subset of frames from a first video sequence; generate motion vectors describing frames from the first video sequence that are not part of the selected subset of frames, where each motion vector describes movement between a frame in the subset of frames and a frame not included in the subset of frames; store the motion vectors; decimate frames not included in the subset of frames from the first video sequence to generate a second video sequence having a nominal frame rate less than the frame rate of the first video sequence; and encode the second video sequence at the nominal frame rate.

The invention discloses a remote control air mouse control system and a method for achieving the remote control air mouse control system. The remote control air mouse control system comprises a remote control system and a television system. The remote control system comprises a main control processor, an acceleration sensor, a gyroscope, a button and a radio frequency sending module. The main control processor is used for receiving button information of the button, receiving and reading data information of the gyroscope and the acceleration sensor, meanwhile, performing processing, coding and packaging control on the button information and the data information and controlling the radio frequency sending module to transmit radio frequency signals outside. The acceleration sensor, the gyroscope, the button and the radio frequency sending module are respectively connected with the main control processor in a telecommunication mode. The television system comprises a television main control processor and a radio frequency receiving module connected with the television main control processor in a telecommunication mode. The radio frequency receiving module is connected with the radio frequency sending module in a wireless communication mode. The remote control air mouse control system and the method for achieving the remote control air mouse control system can finish complex algorithms rapidly and efficiently and enable an air remote control to bring smooth and accurate user experience as a mouse.

The embodiment of the invention provides a method and device for guiding user to download application programs and a mobile terminal and relates to the technical field of computer application. The method comprises the steps that file information of unknown files is acquired; whether installation packages for opening application programs of the unknown files are stored on the local or not is scanned according to the file information; if not, download links of the installation packages for the application programs are acquired according to the file information; when the operation of storing and/or opening the unknown files of a user is monitored, guiding information carrying the download links is generated. According to the technical scheme provided by the embodiment, the download links of the installation packages for opening the application programs are provided for the user when the user copies, downloads or opens the files, more convenience service is provided for the user, the application program downloading efficiency of the user is improved, and the user experience is smoother.

The present invention provides a method and device for implementing original handwriting trace, and an electronic device. The method comprises: continuously sampling handwriting trace in time order, and detecting location information and the actual stroke widths at the sampling points; for every two adjacent sampling points, determining the former point as the starting sampling point, determining the latter point as the ending sampling point, using a line connecting the two points as the center line of the stroke between the two sampling points, obtaining location information of and the corresponding longitudinal stroke width at each point on the center line, and determining, according to the location information of and the corresponding longitudinal stroke width at each point on the center line, the fill gray value of each pixel in the stroke; and filling, according to the fill gray values, the corresponding pixels, and displaying the pixels. In this manner, graphic processing of the system is avoided, thereby accelerating the stylized trace processing, and bringing smooth writing experience to users.

An autostereoscopic 3D display comprises a first unit (503) for generating an intermediate 3D image. The intermediate 3D image comprises a plurality of regions and the first unit (503) is arranged to generate a first number of image blocks of pixel values corresponding to different view directions for the region regions. The number of image blocks is different for some regions of the plurality of regions. A second unit (505) generates an output 3D image comprising a number of view images from the intermediate 3D image, where each of the view images correspond to a view direction. The display further comprises a display arrangement (301) and a driver (507) for driving the display arrangement (301) to display the output 3D image. An adaptor (509) is arranged to adapt the number of image blocks for a first region in response to a property of the intermediate 3D image or a representation of a three dimensional scene from which the first image generating unit (503) is arranged to generate the intermediate image.

The invention belongs to the technical field of games, and relates to an information sending method and device in a game, a storage medium and electronic equipment. The method comprises the steps of determining a target signal icon in signal icons in response to a first touch operation acting on the signal icons; in response to a character selection operation acting on a graphical user interface,determining a target virtual character in the game according to the character selection operation, wherein the character selection operation and the first touch operation at least partially coincide in time sequence; and in response to completion of the first touch operation, sending information corresponding to the target signal icon to a target touch terminal corresponding to the target virtualcharacter. On one hand, the information most fitting the current game scene is sent, the signal content is richer and more targeted, and the diversity of the game content is improved; and on the otherhand, the strong correlation between the signal sending behavior and the player is improved, and the interference to other players who do not participate in battle is reduced, so that the operation is more convenient, and the experience is smoother.

The invention provides a page processing method and device. The page processing method comprises the steps of receiving a page request sent by a client; obtaining a static page corresponding to the page request from a first server; wherein a plurality of dynamic data tags are arranged in the static page; according to the plurality of dynamic data tags, establishing a plurality of corresponding rendering tasks to obtain dynamic data corresponding to the dynamic data tags from a second server to render the static page to obtain a rendered page; and sending the rendering page to the client. The plurality of dynamic data tags are added into the static page so that the relationship between the static page and the dynamic data to be loaded is established, all the dynamic data tags in the whole page can be extracted at a time, and the rendering task of obtaining the corresponding dynamic data for rendering according to the dynamic data tags is established, so that the rendering efficiency isimproved, and the experience is smoother when the pages are browsed.

The invention relates to an asynchronous time warping calculation method for virtual reality. The asynchronous time warping calculation method for virtual reality is characterized by starting an independent CPU thread at a virtual reality synthesizing end; and according to the time of generation of a vertical synchronizing signal every time, generating a video card work task in advance, wherein the video card work task distributes time warping and the time warping operation and the content rendering operation are operated asynchronously to guarantee that the rendering content through time warping calculation can be displayed in a head wearable device in real time. The asynchronous time warping calculation method for virtual reality has the advantages that the designed asynchronous time warping calculation method can effectively solve the problem that too long time delay for display can cause motion sickness and the like, so as to provide good virtual reality immersion feeling for a user.