14 results about "Multimedia system" patented technology

1. Name of the product in this design: Agricultural Machinery Multimedia System Terminal (AV-151E). 2. Purpose of this design: for entertainment, vehicle equipment control and communication in various agricultural vehicles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The application discloses a media data synchronization method, device, system and storage medium, comprising: when receiving a media data change notification issued by a production end, triggering an incremental query operation based on a preset debouncing mechanism and a preset time window to obtain a local media record; obtaining new media records with identifiers greater than the processed identifiers from a preset media database according to the processed identifiers in the local media record; double filtering the new media records, and analyzing the filtered media records to synchronize the analyzed media information objects to a media display interface. Compared with the current media content synchronization scheme which cannot timely present cross-application media content synchronization, the application realizes millisecond-level real-time synchronization of cross-application media content in a vehicle-mounted multimedia system through an event-driven synchronization mechanism, debouncing and merging processing, incremental query and double filtering strategies, while greatly reducing system resource consumption.

This application provides a call interception method, apparatus, electronic device, storage medium, and program product, relating to the field of communications. The method includes: receiving an inter-network INVITE message and obtaining the calling number carried in the INVITE message; then, performing a domain selection query on the calling number through a Home Subscriber Server (HSS) to determine whether the calling number is in the IP Multimedia System (IMS) domain; then, if it is determined that the calling number is not in the IMS domain, determining whether to intercept the current call based on the calling number's idle / busy status and the Visitor Location Register (VLRID) corresponding to the calling number; then, if it is determined that the calling number is in the IMS domain, determining whether to intercept the current call based on the calling number's idle / busy status and the calling and called number information. This application embodiment can effectively avoid missed or false caller ID blocking, greatly improving the accuracy of inter-network spoofing caller ID interception.

The invention relates to a multimedia system of a motor vehicle, comprising an audio source with audio content, an acoustic playback assembly, and an optical reproduction assembly, wherein the optical reproduction assembly has a plurality of lighting elements which are spatially distributed in the motor vehicle interior, wherein the respective position of the lighting elements is defined relative to a vehicle coordinates system, wherein a data processor is provided which is configured to extract spatial information from the audio content, wherein the data processor controls the optical reproduction assembly on the basis of the audio content and the spatial information in order to generate spatial light effects in conjunction with the audio content.

A multimedia system for a motor vehicle is described, comprising an audio source with audio content, an acoustic playback arrangement, and an optical playback arrangement, wherein the optical playback arrangement has a plurality of luminous elements spatially distributed throughout the vehicle interior, the respective position of the luminous elements being defined relative to a vehicle coordinate system, wherein a data processor is provided which is configured to extract spatial information from the audio content, and wherein the data processor controls the optical playback arrangement on the basis of the audio content and the spatial information to generate spatial lighting effects in connection with the audio content.

This application provides a multimedia system startup method, electronic device, and vehicle, applied in the field of multimedia system control technology. When it is determined that the vehicle is powered off and the vehicle's sentry mode is activated, external image information around the vehicle is acquired. When it is determined that the external image information includes human information and a vehicle unlock command is received, the multimedia system is controlled to execute a pre-start strategy. Then, internal vehicle information is acquired, and in response to the internal information meeting preset startup conditions, the multimedia system is controlled to execute a full-function startup strategy. Thus, even when the user has not entered the vehicle and the vehicle has not been started, the multimedia system is controlled to execute the pre-start strategy in advance. After further confirming that the vehicle has started, only all functions in the multimedia system other than basic functions need to be activated, greatly shortening the time required to start the multimedia system after the vehicle has started, ensuring that the problem of the multimedia system failing to respond in time even when the vehicle has started is not encountered.

The invention is classified in the field of audio player engineering, namely multimedia system, and is applicable to audio file reproduction. The technical effect of the invention is in expanding its functionality and versatility, interactivity and user engagement. The mechanical multimedia audio player is characterized by having a housing, which houses a mechanically driven generator connected to each other, a curved handle rigidly connected to the shaft of the generator, a voltage limiter, a power converter, a charging port, a memory card reader, an amplifier, an audio speaker, a display, a control board, a microcontroller, a switchboard, an audio player and a mixer.

The invention relates to the field of information technology and multimedia systems, and more particularly to methods and systems for creating personalized audio and visual accompaniment to reading written content, listening, inter alia to speech, or other ways of consuming content. The technical result consists in significantly shortening learning time, increasing reading and listening speed, improving comprehension and recall of a read text, and increasing the user's concentration. A system for creating interactive audio and video accompaniment to reading, listening, narrating or other ways of consuming content comprises a data input module, a data preprocessing module, a data analysis and interpretation module, a synchronization module, a physiological data module, an environmental data module, a data combining module, an audio and video accompaniment generating module, an enhancement module, an external device integration module, a personalization and settings module, a feedback and self-learning module, a collaboration module, and an audio and visual accompaniment display module.

1. Name of the product in this design: In-vehicle display screen with graphical user interface for viewing vehicle multimedia information. 2. Purpose of this design: This product is used in an in-vehicle entertainment multimedia system for video playback, photo browsing, and Bluetooth music playback. 3. The key design features of this product are the graphical user interface content of the display screen panel. 4. Images or photos that best illustrate the design points: Interface change state diagram 6. 5. Because it is designed for use within an in-vehicle information screen, the left view, right view, top view, bottom view, and rear view are omitted. 6. Uses of the graphical user interface: In-vehicle entertainment multimedia system for video playback, photo browsing, and Bluetooth music playback, enabling human-computer interaction. Users can control the vehicle via the touchscreen panel. Clicking on an image or video in the main view will lead to interface state 1; clicking on an image in interface state 1 will lead to interface state 2; clicking on any image in interface state 2 will lead to interface state 3; clicking on the video icon at the bottom of interface state 3 will lead to interface state 4; clicking the back icon in interface state 4 will lead to interface state 5; clicking "Play All" in interface state 5 will lead to interface state 6; and clicking the sound effects settings icon in the upper right corner of interface state 6 will lead to interface state 7. 7. Other situations requiring explanation: It should be noted that the white color block in the interface change state diagram, the orange color block in interface change state diagram 3, and the semi-transparent mask in interface change state diagram 4 are all variable content.

1. Name of the product in this design: Immersive graphical user interface for charging and discharging electronic devices. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are its graphical user interface content. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: The graphical user interface of this design is used for charging and discharging interaction in products such as automobiles. In designs 1 and 2, the interface shown in the main view is the immersive interface when the user plugs the charging gun into the car. While charging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in Figure 1. When fully charged, the interface changes to the interface shown in Figure 2. In Design 3, the interface shown in the main view is the immersive interface when the user plugs in the charging gun to charge the car. While charging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the changing state diagram 1. If the user re-plugs in the charging gun, the interface changes as shown in the changing state diagram 2. In Design 4, the interface shown in the main view is the immersive interface when the user plugs in the charging gun to charge the car. When charging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the change state diagram 1. If the user re-plugs in the charging gun and the charging gun malfunctions, the interface changes as shown in the change state diagram 2. In Design 5, the interface shown in the main view is the immersive interface when the user plugs the charging gun into the car. While charging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the changing state diagram 1. If the charging fails, the interface will change to the state shown in the changing state diagram 2. In designs 6 and 7, the interface shown in the main view is the immersive interface when the user plugs in electrical equipment to discharge in the car. When discharging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the changing state diagram 1. When the power is discharged to the user-set value, the interface changes to the interface shown in the changing state diagram 2. In Design 8, the interface shown in the main view is the immersive interface when the user plugs in the electrical equipment to discharge in the car. When discharging, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the change state diagram 1. If the user plugs in the charging gun, the interface changes as shown in the change state diagram 2. In Design 9, the interface shown in the main view is the immersive interface when the user plugs in electrical equipment to discharge in the car. During discharge, the user can click the karaoke button on the in-vehicle multimedia system to switch the interface to the karaoke interface shown in the change state diagram 1. If the discharge is abnormal, the interface changes as shown in the change state diagram 2. 7. Other situations requiring explanation: Other explanation: Designs 2 and 7 for which protection is sought include color. The "X" in the interface is a character.

An automatic channel searching method of a radio and a vehicle-mounted multimedia system, comprising: when the radio starts to search channels, reading parameter information of each radio in sequence according to frequency, listing the radio whose parameter information satisfies a corresponding first condition into an effective radio list, the first condition being related to an effective threshold value corresponding to the radio; listing the radio stations of which the parameter information meets a corresponding second condition into a suspected effective radio station list, wherein the second condition is related to an invalid threshold value of the radio station; radio stations in the suspected effective radio station list are sequentially judged, if the radio stations are judged to be effective radio stations, the radio stations are added into the effective radio station list, and if the radio stations are judged to be invalid radio stations, the radio stations are abandoned; and providing the radio stations in the valid radio station list for listening. According to the method, all effective radio stations can be screened out, the threshold value can be dynamically adjusted, and the user experience is improved.

Apparatuses, methods, and systems are disclosed for indicating IMS capabilities for EPS fallback. An apparatus (500) in a mobile communication network includes a processor (505) and a transceiver (525) that transmits (705), to an IMS network entity, a first SIP message including a request to establish a data session, wherein the first SIP message contains a first Contact header field. The transceiver (525) receives (710), from the IMS network entity, a second SIP message (i.e., indicating a successful registration) for establishing the data session, wherein the second SIP message contains an indicator. The processor (505) determines (715) IMS network capabilities from a combination of the first Contact header field and the indicator.

A bracket assembly and a multimedia system. The multimedia system (10) comprises: a bracket assembly (300) and at least two function devices (200); the bracket assembly (300) comprises a bracket body (310), a mounting plate (320), and a base (350); the bracket body (310) has a first mounting surface (319); the mounting plate (320) has a second mounting surface (3203) and a third mounting surface (3204) arranged opposite to each other; the second mounting surface (3203) is used for mounting a display device (100); the third mounting surface (3204) is connected to the first mounting surface (319); the bracket body (310) is connected to the base (350); the base (350) is mounted on a desktop; and the at least two function devices (200) are mounted on the third mounting surface (3204). Since the function devices are mounted on the third mounting surface of the mounting plate, the space occupied by the entire multimedia system on the desktop and underneath the desktop can be reduced. In addition, the function devices are enabled to be concealed behind the display device, so that the multimedia system is more visually concise, thereby improving the cleanliness of the environment of conference rooms or training rooms.