TWM607296U - Wireless storage device and wireless transmission system - Google Patents

Abstract

The present invention relates to a wireless storage device and a wireless transmission system, which are connected to an electronic device and contain a portable electronic device. The wireless storage device includes a USB interface connected to the electronic device and receiving a power signal and audio information; a power module connected to the USB interface to charge according to the power signal; an audio processing module connected to the USB The interface is used to receive the audio information and generate a drive signal; a wireless transmission module is connected to the audio processing module and transmits wireless audio information to the portable electronic device according to the drive signal and the audio information. By using the wireless storage device as a signal transmission medium between a computer equipment and the portable electronic device, the wireless transceiver can be avoided to avoid the problem of loss, thereby achieving the purpose of improving the convenience of use.

Description

Wireless storage device and wireless transmission system

The present invention relates to a storage device, in particular to a wireless storage device and a wireless transmission system.

A portable electronic device (for example, a Bluetooth headset) currently on the market is usually stored in a storage box in order to facilitate carrying and storage. For example, in-ear wireless headphones and storage boxes. By storing the in-ear wireless headset in the storage box, the in-ear wireless headset can be charged through the storage box.

When the user wears the portable electronic device on the body (for example, ears), and also needs to use it with a computer device (for example, game consoles, laptops, desktops, non-smart phones and wearable devices), For example, when receiving the sound played by the computer device, an additional wireless transceiver (for example, a Bluetooth transceiver with a USB connection interface, etc.) needs to be prepared, and the wireless transceiver is plugged into the computer device. The computer device sends real-time information (for example, multimedia information) to a portable electronic device worn by the user through the wireless transceiver, so that the real-time information on the computer device can be simultaneously displayed on the portable electronic device worn by the user. Play on electronic devices.

However, for users, the prior art often causes troubles and troubles due to the need to carry many products and accessories. In particular, the accessories are small in size and are easy to lose or miss, which is inconvenient for users. Therefore, how to improve the user's convenience and reduce the trouble of use really needs to propose a better solution.

In view of the above-mentioned problems in the prior art, at least one objective of the present invention is to provide a wireless storage device and a wireless transmission system. The user connects the wireless storage device to the equipment and the portable electronic device respectively, so that the wireless storage device is used as a signal transmission medium between the two without having to carry an additional wireless transceiver. Since the number of products and accessories can be reduced, the problem of loss and omission of wireless transceivers due to difficult storage can also be improved. In this way, the user's convenience is improved and the user experience is the goal.

A technical measure adopted to achieve the above-mentioned objective is to make the aforementioned wireless storage device used for storing a portable electronic device and connecting with an electronic device. The wireless storage device includes: a USB interface for connecting to the electronic device to receive a power signal and audio information; a power module connected to the USB interface, and the power module is charged according to the power signal; an audio The processing module is connected to the USB interface to receive the audio information and correspondingly generate a drive signal; a wireless transmission module is connected to the audio processing module, and according to the drive signal, the audio information is transmitted to the portable式电子装置。 Type electronic device.

Another technical measure adopted in order to achieve the above purpose is to make the aforementioned wireless transmission system used to connect to an electronic device. The wireless transmission system includes: the wireless storage device as described above; and a portable electronic device that receives the wireless A wireless audio information sent by the storage device.

According to the above content, the user takes out the portable electronic device from the wireless storage device and wears it on the body (for example, ear), and then the wireless storage device is separated from the electronic device and the portable electronic device. Connected to use the wireless storage device as a medium for the electronic device to transmit signals to the portable electronic device, without the need to carry an additional wireless transceiver. Since the number of products and accessories can be reduced, the problem of loss and omission of wireless transceivers due to difficult storage can also be improved. In this way, the user's convenience is improved and the user experience is the goal.

Regarding an embodiment of the wireless transmission system of the present invention, please refer to FIG. 1, which includes a wireless storage device 10 and a portable electronic device 20. The wireless storage device 10 is used for connecting with an electronic device and used for storing the portable electronic device 20. In one embodiment, the electronic device can be constituted by a computer device 30, which can receive input of analog signals and USB audio.

In one embodiment, the portable electronic device 20 includes a wireless headset or a wireless wearable device, such as but not limited to a Bluetooth headset, a Google glasses, or an iWatch device.

In one embodiment, the computer device 30 includes a game console, a notebook computer, a desktop computer, a non-smart phone or a wearable device.

In one embodiment, please also refer to FIG. 2 to reveal the structure of the wireless storage device 10. The wireless storage device 10 includes a housing 11, a USB interface 12, a power module 13, an audio processing module 14, and a wireless transmission module 15. The USB interface 12 is connected to the power module 13 and the audio processing module 14 respectively. The audio processing module 14 is connected to the wireless transmission module 15. Wherein, the USB interface 12 can be further connected to the wireless transmission module 15.

Most spaces (not shown) are provided in the housing 11 for accommodating the USB interface 12, the power module 13, the audio processing module 14, the wireless transmission module 15 and the portable electronic device 20.

In one embodiment, the housing 11 includes a headset storage box (for example, a Bluetooth headset box), a glasses storage box (for example, a Google glasses box), or a wireless wearable device storage box (iWatch storage box).

The USB interface 12 is connected to a USB interface (not shown in the figure) of the computer device 30 by a USB transmission line in a wired manner to exchange information. Wherein, the USB interface 12 receives a power signal and an audio information transmitted by the computer device 30 via the USB transmission line.

Specifically, the USB interface 12 has a communication protocol. When the USB interface 12 is connected to the computer device 30 via the USB transmission line, it can receive a power signal transmitted by the computer device 30. Then, when the computer device 30 plays a multimedia information, the USB interface 12 receives an audio information through the USB transmission line and the communication protocol. The USB interface 12 transmits the power signal to the power module 13 for charging, and the audio processing module 14 makes it operate; in addition, it can also transmit the power signal to the wireless transmission module 15 to make it operate.

Wherein, the USB interface 12 includes a USB1.0 interface, a USB2.0 interface, a USB3.0 interface or a higher specification USB interface. The communication protocol includes a USB Audio protocol or an analog signal protocol.

The power module 13 is charged according to the power signal received by the USB interface 12. The power module 13 includes a power processing unit 131 and a battery 132 connected to it. The power processing unit 131 processes the received power signal, and then charges the battery 132 with the processed power signal. Specifically, the power signal is subjected to boost processing, overcurrent protection processing, temperature monitoring processing, etc., and the processed power signal is transmitted to the battery 132 for charging.

Wherein, when the portable electronic device 20 is stored in the wireless storage device 10, most of the charging terminals in the portable electronic device 20 are connected to the power module 13 of the wireless storage device 10, so that the battery 132 The portable electronic device 20 is charged via the power processing unit 131.

In addition, if the USB interface 12 is connected to the computer device 30 via the USB transmission line, but does not receive the power signal, the power module 13 can also supply power to the audio processing module 14 and the wireless transmission module 15.

The audio processing module 14 receives audio information and power signals transmitted by the USB interface 12. The power signal supplies power to the audio processing module 14. The audio processing module 14 performs an audio processing procedure on the audio information to transmit the processed audio information to the wireless transmission module 15. Wherein, the audio processing module 14 includes an audio processor.

The wireless transmission module 15 transmits wireless audio information to the portable electronic device 20 according to the audio information received from the audio processing module 14. The wireless transmission module 15 includes a processing unit 151 and a transmission unit 152 connected to it. The processing unit 151 includes a wireless protocol, and the processing unit 151 transmits the wireless audio information to the portable electronic device 20 through the transmission unit 152 according to the wireless protocol.

Wherein, the wireless transmission module 15 is connected with the USB interface 12 to supply power to the wireless transmission module 15 through the power signal. Alternatively, the audio processing module 14 can also transmit the received power signal to the wireless transmission module 15 to provide power to it.

In one embodiment, the wireless transmission module 15 includes a Bluetooth module or a Wi-Fi module. The processing unit 151 includes a wireless transmission processor. The transmission unit 152 includes a transceiver antenna. The wireless protocol includes a Wi-Fi wireless transmission protocol, a Bluetooth wireless transmission protocol, or a wireless private transmission protocol. Specifically, an encoding format of the wireless private transmission protocol includes SBC, LHDC, or AAC.

For the usage method, please refer to Figure 3 together. The user takes the portable electronic device 20 out of the wireless storage device 10 and wears it on the body (for example, ears), and the portable electronic device 20 is connected to the wireless storage device 10; then, through a The USB transmission line is connected to the USB interface 12 of the wireless storage device 10 and to a USB interface of the computer device 30.

In use, after the connection between the wireless storage device 10, the portable electronic device 20, and the computer device 30 is completed, the user operates through the computer device 30 to play multimedia information, such as a video, One music and so on. The USB interface 12 of the wireless storage device 10 receives the audio information through the USB transmission line through the communication protocol. The audio processing module 14 receives the audio information received by the USB interface 12 for processing to generate the driving signal, and transmits the driving signal and the audio information to the wireless transmission module 15. The processing unit 151 of the wireless transmission module 15 processes according to the wireless protocol and the audio information to generate a wireless audio information, and sends it to the portable electronic device 20 through the transmission unit 152 for the user to use the The portable electronic device 20 hears the sound of the movie or music played by the computer device 30.

In addition, when the user performs operations through the portable electronic device 20, such as increasing the volume, reducing the volume, switching to the next song, switching to the previous song, pausing or stopping playback, the portable electronic device 20 sends a The control command is sent to the wireless transmission module 15 of the wireless storage device 10, and the wireless transmission module 15 transmits the control command to the computer device 30 through the USB interface 12 via the USB transmission line. The computer device 30 controls the multimedia information currently being played according to the control command.

Based on the above content, the user can connect the wireless storage device 10 to the portable electronic device 20 and the computer equipment 30 respectively to serve as a signal transmission medium between the two. Therefore, there is no need to carry other wireless transceivers in use. Since the number of products and accessories can be reduced, the problem of loss and omission of wireless transceivers due to difficult storage can also be improved. In this way, the user's convenience is improved and the user experience is the goal.

10: Wireless storage device 11: Shell 12: USB interface 13: Power module 131: Power Processing Unit 132: Battery 14: Audio processing module 15: Wireless transmission module 151: Processing Unit 152: Transmission Unit 20: Portable electronic devices 30: computer equipment

FIG. 1 is a schematic diagram of the architecture of a wireless transmission system according to an embodiment of the present invention. FIG. 2 is a schematic structural diagram of the wireless storage device of the wireless transmission system of the present invention based on the embodiment shown in FIG. 1. Fig. 3 is a schematic diagram of the application of the wireless transmission system of the present invention based on the embodiments shown in Figs. 1 and 2.

10: Wireless storage device

11: Shell

12: USB interface

13: Power module

131: Power Processing Unit

132: Battery

14: Audio processing module

15: Wireless transmission module

151: Processing Unit

152: Transmission Unit

20: Portable electronic devices

30: computer equipment

Claims (10)

A wireless storage device for connecting an electronic device and for storing a portable electronic device, the wireless storage device includes: A USB interface for connecting the electronic device to receive a power signal and audio information; A power module connected to the USB interface, and the power module is charged according to the power signal; An audio processing module connected to the USB interface to receive the audio information and correspondingly generate a driving signal; A wireless transmission module is connected to the audio processing module, and according to the driving signal and the audio information, transmits a wireless audio information to the portable electronic device. The wireless storage device according to claim 1, wherein the power module includes: A battery; A power processing unit is connected to the battery, and the power processing unit charges the battery according to the power signal. The wireless storage device according to claim 2, wherein the wireless transmission module includes: A processing unit having a wireless protocol, and the processing unit generates the wireless audio information according to the wireless protocol and the received audio information; A transmission unit is connected with the processing unit, and the transmission unit transmits the wireless audio information to the portable electronic device. The wireless storage device according to claim 3, wherein the USB interface includes a communication protocol, and exchanges information with the electronic device via the communication protocol. The wireless storage device according to claim 4, wherein the wireless protocol includes a Wi-Fi wireless transmission protocol, a Bluetooth wireless transmission protocol, or a wireless private transmission protocol. The wireless storage device according to claim 5, wherein the communication protocol includes a USB Audio protocol or an analog signal protocol. A wireless transmission system for connecting an electronic device, the wireless transmission system includes: The wireless storage device according to any one of claims 1 to 6; A portable electronic device receives a wireless audio information sent by the wireless storage device. The wireless transmission system according to claim 7, wherein the wireless storage device includes a housing; the housing includes an earphone storage box, a glasses storage box, or a wireless wearable device storage box. The wireless transmission system according to claim 7, wherein the wireless storage device is connected to the electronic device via a wired manner, and exchanges information with the electronic device. The wireless transmission system according to claim 7, wherein the portable electronic device includes a wireless earphone or a wireless wearable device.

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