TWM523178U - Multimedia audio processing system and multimedia video processing system - Google Patents

Description

Multimedia voice processing system and multimedia audio and video processing system

This creation is about a multimedia system, especially a multimedia voice processing system that facilitates users to edit multimedia audio and a multimedia audio and video processing system that facilitates users to edit multimedia audio and video.

According to the popularization of portable devices and the diversification of applications, many portable devices can be connected to the earphones and microphones in order to provide users with convenient use of voice, so that the user can carry out the portable device. Listening to music and talking on the voice. Especially for portable devices such as mobile phones and tablet computers, the quality of the sound is more pursued by the user. Therefore, various types of earphones, such as earbuds, earhooks or earmuffs, etc., They emphasize the quality of their sound output. Of course, wireless headphones are also one of the more popular products.

In addition, in addition to the output of the sound, whether it is a wired or wireless headset, there are also some products with a microphone for voice input, so that the portable device has both sound output and input functions; Output and input headphones (headphone microphone, generally called headset), whether it is wired or wireless products, in actual use, there is still a considerable lack of quality, that is, the quality of the radio is not good, when the user is in a quiet environment, The earphones and the microphones easily interfere with each other to produce noise. In a noisy environment, of course, the interference noise is relatively more serious. In addition, many portable devices, such as mobile phones and tablet computers, use headphones and microphones. Due to the limitation of the connection port, when the earphone is plugged in, it is impossible to connect the microphone separately, and at the same time, it is impossible to use a wireless microphone such as Bluetooth while using the earphone. In addition, the headset combined with the microphone can only be used by a single individual and cannot be used by multiple people at the same time.

In view of the above requirements, the creator has carefully studied and accumulated many years of experience in the business, and finally designed a new multimedia speech processing system and multimedia audio and video processing system for multimedia applications.

According to one aspect of the present invention, a multimedia speech processing system for a multimedia application utilizing a portable device is provided.

According to another aspect of the present invention, a multimedia audio and video processing system for multimedia applications incorporating a multimedia module is provided.

According to another aspect of the present invention, a multimedia speech processing system for a multimedia application for editing multimedia audio is provided, and a multimedia audio and video processing system for facilitating editing of multimedia audio and video by a user is provided.

In conclusion, the present application proposes an embodiment of a multimedia voice processing system that includes a wireless microphone and a portable device.

In this embodiment, the wireless microphone system includes a voice capture module for generating an audio signal, and the voice capture module is electrically connected to receive and process the voice signal into an audio signal. a processing module, and a data transmission module electrically connected to the voice processing module to receive the audio signal and transmit the data.

In addition, the portable device includes a data receiving module that receives the audio signal, and a multimedia processing module that is electrically connected to the data receiving module and has an editing module for editing the audio signal. The multimedia processing module is electrically connected to display the display module of the interface of the editing module, and is electrically connected to the display module and the multimedia processing module, and controls the editing module to edit the operation module of the audio signal. And a storage module electrically connected to the multimedia processing module to receive and store the audio signal.

After the voice capture module of the wireless microphone system generates the voice signal, the voice signal is transmitted to the voice processing module for voice enhancement and correction processing, such as filtering processing, A/D conversion, signal enhancement, and the like. After the processing, the audio signal is converted to the audio signal and transmitted to the data transmission module, and the data transmission module is transmitted to the portable device by means of wireless transmission, such as infrared, BlueTooth, NFC, etc., After the portable device receives the audio signal by the data receiving module, the multimedia processing module performs editing of the audio signal by using the editing module, such as equalization, mixing, noise cancellation, cropping, copying, etc. In the above process, the display module displays the editing module and the audio signal, and the operation module is configured to operate the editing module to perform a corresponding editing operation, and the edited audio signal is stored in the storage module. As can be seen from the above, the wireless microphone is used for receiving sound to obtain a good quality sound signal, and the portable device and the wireless microphone system are configured to be capable of performing Step recording and editing operations such as addition, the portable device is provided in the multimedia processing system module in order to facilitate editing of the audio signal.

In a preferred embodiment of the present invention, the data transmission module and the data receiving module can support at least one of NFC, infrared, BlueTooth, ZigBee, WiFi, GSM, 3G, 4G, HSDPA, and WiMax.

In a preferred embodiment of the present invention, the voice processing module receives and performs processing including filtering, A/D conversion, and signal enhancement on the audio signal to be converted into the audio signal.

In a preferred embodiment of the present invention, the display module and the operation module can be touch display panels.

In a preferred embodiment of the present invention, the display module displays the audio signal in a spectrogram, a waveform diagram, or a sound channel diagram.

In a preferred embodiment of the present invention, the multimedia processing module further includes an uploading module, and the uploading module is configured to receive the audio signal and transmit the audio signal to a preset network platform.

In a preferred embodiment of the present invention, a multimedia audio-visual processing system is provided. In addition to the technical features of any of the above embodiments, the portable device further includes an image signal generated and associated with the image. Taking the image capturing module electrically connected to the module, the multimedia processing module simultaneously receives the image signal and the audio signal for editing by the editing module, and synthesizes the image signal and the audio signal into a multimedia file. Stored in the storage module.

In the above preferred embodiment of the present invention, the display module simultaneously displays the interface of the editing module and the image signal, and the display module displays the audio signal in a spectrogram, a waveform diagram or a sound channel diagram.

In a preferred embodiment of the present invention, the multimedia processing module further includes an uploading module, and the uploading module is configured to receive the multimedia file and transmit the data to a preset network platform.

In order for your review board to have a clear understanding of the content of this creation, please refer to the following description only. Referring to FIG. 1, a block diagram of a preferred embodiment of the multimedia speech processing system of the present invention includes a wireless microphone 1 and a portable device 2.

The wireless microphone 1 includes a voice capture module 11 , a voice processing module 12 and a data transmission module 13 .

The voice capture module 11 is configured to generate an audio signal, and the voice signal refers to various types of sounds generated by human beings or non-humans in nature, such as voice, wind, water, mechanical, etc. And the sound signal transmitted through the air as a medium. The voice capturing module 11 receives the sound of each type and then converts to the sound signal, and the voice capturing module 11 can be a dynamic microphone, a condenser microphone (Condenser Microphone), and an electret. A condenser microphone (Electret Condenser Microphone), a MEMS Microphone, a Ribbon Microphone, or a Carbon Microphone; and the voice capture module 11 can be based on its sensitivity, ie The sensitivity of sounds from different angles can be roughly divided into Omnidirectional, Cardioid, Hypercardioid, Shotgun or Bi-directional or Figure- Of-8) and so on.

The voice processing module 12 is electrically connected to the voice capturing module 11 and receives and processes the voice signal and converts it into an audio signal. The voice capturing module 11 receives all the sounds in the environment. And the audio signal is converted to the audio signal. Therefore, in order to remove unnecessary sounds and noise, the voice processing module 12 converts the audio signal into the audio signal through filtering, A/D conversion, signal enhancement, etc. Filtering processing, A/D conversion, signal enhancement and other technologies are not technical features of the present invention, and are technologies that have been disclosed in the electronic signal system and processing for many years, and will not be described herein.

The data transmission module 13 is electrically connected to the voice processing module 12, and receives the audio signal and transmits the audio signal.

The portable device 2 includes a data receiving module 21, a multimedia processing module 22, a display module 23, an operating module 24, a storage module 25 and an uploading module 27.

The data receiving module 21 is configured to receive the audio signal. It should be noted that the data receiving module 21 and the data transmission module 13 are corresponding modules. For example, the data transmission module 13 is an infrared transmitting module. The data receiving module 21 corresponds to an infrared receiving module. Therefore, according to the type of the wireless transmission interface, the data receiving module 21 and the data transmission module 13 can support NFC, infrared, BlueTooth, ZigBee, WiFi, GSM, At least one of 3G, 4G, HSDPA, and WiMax.

The multimedia processing module 22 is electrically connected to the data receiving module 21, and the multimedia processing module 22 has an editing module 221. After the audio processing module 22 receives the audio signal, the audio signal is read and executed by the editing module 221, and the audio module can be performed by the editing module 221. Audio editing actions such as mixing, mixing, noise removal, cropping, and copying.

The display module 23 is electrically connected to the multimedia processing module 22, and the display module 23 displays the interface of the editing module 221 for editing by the user; the operation module 24 and the display module respectively The multimedia processing module 22 is electrically connected to the editing module 221 for editing the audio signal. The storage module 25 is electrically connected to the multimedia processing module 22, and the storage module 25 receives And store the audio signal. It should be noted that this may be stored in a software form on a storage medium (such as a hard disk, a solid state hard disk, a memory card, etc.) of a computer, a terminal, or a server, and provided for reading by the central processing unit 32; It should be noted that the multimedia processing module 22 can be implemented in a software form, a hardware form, or a firmware form. When the multimedia processing module 22 is in a soft form or a firmware form, it is The portable device 2 reads and executes the program file of the multimedia processing module 22, and displays the same on the display module 23 and is operated by the operation module 24.

For example, if the portable device 2 is a notebook computer or a desktop computer, the multimedia processing module 22 can be a program execution file (such as an EXE format or a COM format under the WINDOWS system) and a dynamic link library. The resulting application is installed and stored on a hard drive on a laptop or desktop computer. After the portable device 2 reads and executes the multimedia processing module 22, the multimedia processing module 22 and the execution screen of the editing module 221 are displayed in the display module 23, in this example, The portable device 2 is described as a notebook computer or a desktop computer. Therefore, the display module 23 can be a screen of a notebook computer or a display connected to a desktop computer, and can be used to operate the multimedia processing module. 22 and the operation module 24 of the editing module 221, in this paragraph, may be a keyboard of a notebook computer or a desktop computer, a touchpad, a mouse, and the like.

For example, if the portable device 2 is a mobile phone or a tablet computer, the multimedia processing module 22 can be a program executable file (for example, an APK format under the Android system, but includes a compiled code file (. Dex file), file resources (resources), assets, certificates (certificates), and manifest files (management files), etc., and installed and stored in the storage space of mobile phones or tablets (such as ROM, FLASH, FLASH ROM, etc.) In this paragraph, the portable device 2 is described as a mobile phone or a tablet. Therefore, the display module 23 can be a display screen of a mobile phone or a tablet computer, and can be used to operate the multimedia processing module. 22 and the operation module 24 of the editing module 221, in this paragraph, may be a mobile phone or a tablet keyboard or a touchpad, and in a common mobile phone or tablet, the display module 23 and the The operation module 24 can be an integrated touch display panel; further, since the audio signal does not have an actual image, it is commonly used according to the communication system. Display type, the display module 23 to the spectrum waveform diagram of the display or sound channel audio signal in FIG.

In addition, when the multimedia processing module 22 is in the form of a hardware, it can be fabricated on the surface of the semiconductor wafer in a form of an integrated circuit, that is, miniaturizing the required circuits (including mainly semiconductor devices, including passive components). In the above, when the portable device 2 is a mobile phone, a tablet computer or a desktop computer, the multimedia processing module 22 is disposed in a circuit board or a tablet inside the tablet in the form of an integrated circuit. Or the type of the external card, the integrated circuit of the hardware form of the multimedia processing module 22 is preset in the circuit board, and then the multimedia processing is performed with a bus bar such as PCMCIA, PCI, ISA, USB, etc. The module 22 is connected to the motherboard of the desktop computer. It should be noted that the embodiment is only for explaining the different forms of the soft form, the firmware form or the hardware form of the multimedia processing module 22, It is not limited to the mode in which it is implemented, and in the different physical technologies of the software form, the firmware form or the hardware form, it can be properly configured to achieve the same function. Out the multimedia processing module 22 at different entities technique, it can be expected, but not limited to embodiment.

The storage module 25 is electrically connected to the multimedia processing module 22, and the storage module 25 receives and stores the audio signal. It should be noted that the storage module 25 can be different according to the portable device 2 It is a memory card, flash memory, RAM, ROM, CD or hard drive.

The uploading module 27 is configured to receive the audio signal and transmit it to a preset network platform 3. It should be noted that the network platform 3 generally refers to the portable device 2 connected to the 3G network and 4G (LTE). After the Internet or the Internet, it is presented on the Internet's network file sharing or transmission platform, which can be a cloud hard drive, a blog, a social website (such as Facebook, Twitter, PLURK, etc.). In addition, the network platform 3 can also provide a file such as a sound or an image after the portable device 2 is connected, and the portable device 2 can transmit the sound or image after the network platform 3 downloads the sound or image. The multimedia processing module 22 performs editing. Further, the network platform 3 is further provided with a payment mechanism for the user to pay for downloading.

When the voice capture module 11 generates the voice signal, the voice signal is transmitted to the voice processing module 12 for voice enhancement and correction, and the voice signal is converted into the audio signal. The data transmission module 13 is transmitted to the data transmission module 13 and transmitted to the portable device 2 by the data transmission module 13. The portable device 2 receives the audio signal by the data receiving module 21, and the multimedia processing module The editing module 221 performs the editing of the audio signal. In the above process, the display module 23 displays the editing module 221 and the audio signal, and the operation module 24 is configured to operate the editing mode 221 group. The audio signal will be stored in the storage module 25 or uploaded to the network platform 3 through the upload module 27.

Referring to FIG. 2, the multimedia audio processing system of the present embodiment is different from the multimedia voice processing system of the foregoing embodiment in that the portable video device 2 further includes an image capturing module. The image capture module 26 is electrically connected to the multimedia processing module 22, and when the wireless microphone 1 captures and generates the audio signal in the embodiment of FIG. 1, the portable device 2 simultaneously The image capture module 26 obtains an image signal, and the multimedia processing module 22 simultaneously receives the image signal and the audio signal for editing by the interface of the editing module, and synthesizes the image signal and the audio signal into A multimedia file is stored in the storage module 25 or uploaded to the network platform 3 through the upload module 27.

The above descriptions are only for the preferred embodiment of the present invention and are not intended to limit the scope of the present invention; any person skilled in the art can make equal changes and modifications without departing from the spirit and scope of the present invention. , should be covered by the scope of this creation patent.

In summary, the multimedia speech processing system and the multimedia audio-visual processing system of the present invention are patentable novelty and progressive, and the use value of the industry; the applicant filed an invention patent with the bureau in accordance with the provisions of the patent law. Application.

1‧‧‧Wireless microphone
11‧‧‧Voice capture module
12‧‧‧Voice Processing Module
13‧‧‧Data Transmission Module
2‧‧‧Portable device
21‧‧‧ data receiving module
22‧‧‧Multimedia Processing Module
221‧‧‧editing module
23‧‧‧Display module
24‧‧‧Operating module
25‧‧‧ Storage Module
26‧‧‧Image capture module
27‧‧‧Uploading module
3‧‧‧Internet platform

1 is a block diagram of a preferred embodiment of the multimedia speech processing system of the present invention. 2 is a block diagram of a preferred embodiment of the multimedia audio processing system of the present invention.

1‧‧‧Wireless microphone

11‧‧‧Voice capture module

12‧‧‧Voice Processing Module

13‧‧‧Data Transmission Module

2‧‧‧Portable device

21‧‧‧ data receiving module

22‧‧‧Multimedia Processing Module

221‧‧‧editing module

23‧‧‧Display module

24‧‧‧Operating module

25‧‧‧ Storage Module

3‧‧‧Internet platform

Claims (10)

A multimedia voice processing system, comprising: a wireless microphone and a portable device; wherein: the wireless microphone comprises: a voice capture module for generating an audio signal; a voice processing module, and the The voice capture module is electrically connected to receive and process the audio signal into an audio signal; a data transmission module electrically connected to the voice processing module for receiving the audio signal and transmitting the audio signal; The portable device includes: a data receiving module for receiving the audio signal; a multimedia processing module electrically connected to the data receiving module and having an editing mode for editing the audio signal a display module electrically connected to the multimedia processing module for displaying an interface of the editing module; an operation module electrically connected to the display module and the multimedia processing module; The audio module is controlled by the editing module; a storage module is electrically connected to the multimedia processing module for receiving and storing the audio signal. The multimedia voice processing system of claim 1, wherein the data transmission module and the data receiving module support at least one of NFC, infrared, BlueTooth, ZigBee, WiFi, GSM, 3G, 4G, HSDPA, and WiMax. The multimedia speech processing system of claim 1, wherein the voice processing module performs filtering processing, A/D conversion, and signal enhancement on the audio signal to convert the audio signal. The multimedia voice processing system of claim 1, wherein the display module and the operation module are touch display panels. The multimedia speech processing system of claim 1, wherein the display module displays the audio signal in a spectrogram, a waveform diagram or a sound channel diagram. The multimedia voice processing system of claim 1, wherein the multimedia processing module further comprises an uploading module, wherein the uploading module is configured to receive the audio signal and transmit the data to a predetermined network platform. A multimedia audio-visual processing system includes a wireless microphone and a portable device, wherein the wireless microphone includes: a voice capture module for generating an audio signal; a voice processing module, and the voice The module is electrically connected to receive and process the audio signal and converted into an audio signal; a data transmission module electrically connected to the voice processing module for receiving the audio signal and transmitting the audio signal; The portable device includes: an image capture module that generates an image signal; a data receiving module for receiving the audio signal; a multimedia processing module, the data receiving module and the image file The module is electrically connected, and has an editing module for editing the audio signal; a display module electrically connected to the multimedia processing module for displaying an interface of the editing module; a group electrically connected to the display module and the multimedia processing module for controlling the editing module to edit the audio signal; a storage module electrically coupled to the multimedia processing module Connected for receiving and storing the audio signal. The multimedia audio-visual processing system of claim 7, wherein the multimedia processing module simultaneously receives the image signal and the audio signal for editing by the interface of the editing module, and synthesizes the image signal and the audio signal into A multimedia file is stored in the storage module. The multimedia audio-visual processing system of claim 8, wherein the multimedia processing module further comprises an uploading module, wherein the uploading module is configured to receive the multimedia file and transmit the data to a predetermined network platform. The multimedia audio-visual processing system of claim 7, wherein the display module simultaneously displays the interface of the editing module and the image signal, and the display module displays the audio signal in a spectrogram, a waveform diagram or a sound channel diagram.