User terminal device based on 5G module

Abstract

The utility model discloses a user terminal device based on a 5G module, which comprises a main control module, a key module, an indication module and an external module, the main control module is respectively connected with the key module, the indication module and the external module, the main control module comprises a modem unit and an AP unit, the modem unit is connected with a cellular network unit used for a cellular network, and the AP unit is connected with the cellular network unit. The AP unit is connected with an Ethernet unit and a WiFi unit which are used for a wireless network, the indication module is composed of a plurality of LED lamps, the modem unit is connected with the cellular network unit, and the AP unit is respectively connected with the key module, the LED lamps and the external module. According to the utility model, power consumption and space are reduced, and cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication equipment technical field especially relates to a user terminal device based on 5G module. BACKGROUND

[0002] With the development of technology, 5G gradually popularizes, and the rate of pure LTE cannot satisfy the increasing demand of people, and more and more 5G CPE products appear on the market, and the traditional technical scheme adopts the combination mode of 5G communication module and MCU, and the space and cost are high, and there is performance loss in the process, and there is cost and heat dissipation demand for an additional MCU, and the performance loss between MCU and 5G module is inevitable, and the space and installation are also required, and the communication module is troublesome to upgrade, and MCU and 5G communication module are a separate control individual, and there is upgrade demand, therefore, a user terminal device based on 5G module needs to be designed, the overall cost of equipment is reduced, production and assembly are facilitated, remote upgrade and management on the module are supported, post-maintenance and upgrade are facilitated, and the conversion of MCU intermediate layer is reduced, and the performance advantage of 5G CPE can be greatly improved. SUMMARY

[0003] The utility model discloses a user terminal device based on 5G module.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A user terminal device based on 5G module, including main control module, key module, indication module and external module, main control module is connected with key module, indication module and external module respectively, main control module includes modem unit and AP unit, modem unit is connected with cellular network unit for cellular network, AP unit is connected with ethernet unit and WiFi unit for wireless network, indication module is composed of a plurality of LED lamps, modem unit is connected with cellular network unit, AP unit is connected with key module, LED lamp and external module respectively.

[0006] Further, it further includes a watchdog module, the watchdog module is connected with main control module.

[0007] Further, the ethernet unit includes LAN interface, LAN / WAN multiplexing interface and RJ11 telephone port.

[0008] Further, the key module includes one or more combinations of reset key, power key or WPS key.

[0009] Further, the main control module is further connected with a power module.

[0010] Further, the external module comprises at least one of a USB debugging interface unit, a SIM unit and a GPIO interface.

[0011] Further, the master control module is an MTK-T750 5G communication module.

[0012] Further, the LED lamp comprises one or more combinations of a WiFi indicator lamp, a 4G indicator lamp, a 5G indicator lamp or a SIGNAL signal indicator lamp.

[0013] Further, the AP unit is further connected with a Bluetooth unit and an NFC unit.

[0014] After the above technical scheme is adopted, compared with the background art, the present application has the following advantages:

[0015] The master control module, the key module, the indication module and the external module are arranged, the master control module comprises a modem unit and an AP unit, the modem unit is connected with the cellular network unit, the AP unit is connected with the Ethernet unit and the WiFi unit, the 5G CPE function is realized on the 5G module, compared with the traditional mode, one MCU is saved, the space occupation is reduced, the cost is reduced, the external device can be connected through the USB adjustment interface to realize the overall upgrade of the terminal firmware, and the later maintenance is simple. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The present application is a structural block diagram;

[0017] Fig. 2 The present application is a circuit diagram;

[0018] Fig. 3 The present application is a traditional scheme structural schematic diagram. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0020] It should be noted that in the present application, the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements of the present application must have a specific orientation, therefore it cannot be understood as a limitation of the present application. EMBODIMENT

[0021] CooperationFigs. 1-3 The utility model discloses a user terminal device based on 5G module, including main control module 1, key module 2, indicating module 3 and external module 4, main control module 1 is connected with key module 2, indicating module 3 and external module 4 respectively, main control module 1 includes modem unit 11 and AP unit 12, modem unit 11 is connected with cellular network unit 5 for cellular network, AP unit 12 is connected with ethernet unit 6 and WiFi unit 7 for wireless network, indicating module 3 is composed of a plurality of LED lamp, modem unit 11 is connected with cellular network unit 5, AP unit 12 is connected with key module 2, LED lamp and external module 4 respectively.

[0022] The user terminal device developed directly on the 5G module of the embodiment saves an MCU chip compared with the traditional scheme, and reduces cost and power consumption.

[0023] The embodiment also includes a watchdog module 8, which is connected with the main control module 1. The watchdog module 8 includes a hardware watchdog and a software watchdog, which can ensure the stable operation of the device, and the software watchdog ensures that each program does not block and run away, and the software watchdog feeds the hardware watchdog at regular intervals to ensure that the device can restart and recover in abnormal conditions.

[0024] The embodiment is based on the application and expansion of the 5G communication module. The 5G communication module communicates as a modem, and the AP unit 12 replaces the MCU to replace the main controller to connect various peripheral interfaces. The cellular network unit converts the cellular network data into WiFi and wired network port data, which is provided to the user through the WiFi unit 7 and the Ethernet unit 6. The whole is as shown in the figure. Fig. 2

[0025] The cellular network unit 5 of the embodiment supports NR (SA&NSA), TDD-LTE, FDD-LTE, WCDMA network standard, supports NR: DL4x4MIMO 256QAM / Peak data rate 4.13Gbps, UL2x2MIMO 256QAM / Peak data rate 1.1Gbps.

[0026] The WiFi unit 7 supports 2.4G / 5.8G dual-band WiFi AP function; supports b / g / n / ac / ax protocol, supports multiple channel bands, etc., realizes user terminal connection access.

[0027] The Ethernet unit 6 includes a LAN interface, a LAN / WAN multiplexing interface, and an RJ11 telephone port, supports Ethernet online, and through the RJ1 telephone port, an analog telephone can be connected to dial VOLTE / VONR call function. ​

[0028] The key module 2 includes one or more combinations of a reset key, a power key or a WPS key.

[0029] The master control module 1 is further connected with a power module 9.

[0030] The external module 4 includes at least one of a USB debugging interface unit, a SIM unit and a GPIO interface. The SIM unit supports one SIM card socket, and the user can directly dial up the network for use after inserting the card. The USB debugging interface unit supports the upgrade and debug of the device.

[0031] The master control module is an MTK-T750 5G communication module. In this embodiment, the overall chip scheme adopts an MTK-T750 5G communication module, which supports a modem unit and an AP unit. The modem unit is responsible for cellular data communication, and the AP unit controls a WiFi unit, an Ethernet unit and a GPIO unit peripheral interface, thereby realizing a kind of 5G module-based user terminal device.

[0032] The MTK-T750 5G communication module adopts a highly integrated 7nm compact chip set design, and has an integrated 5G radio and a four-core Arm Cortex-A55 CPU.

[0033] The LED lamp of this embodiment includes one or more combinations of a PWR power indicator, a WiFi indicator, a 4G indicator, a 5G indicator or a SIGNAL signal indicator, and the working state of the device is displayed through these lamps.

[0034] Through the various modules, this embodiment can realize local upgrade and remote upgrade, supports the overall upgrade of the entire firmware (MODEM+AP), and the chip is built-in various management software. In addition, it can also realize support for traffic statistics, child Internet protection, QOS setting, PIN code management, SMS management, VPN, DDNS, remote management, and the like. Specifically, the corresponding program is burned by the developer, and this embodiment is not limited.

[0035] The AP unit can be further connected with a Bluetooth unit and an NFC unit. The Bluetooth unit is used for Bluetooth pairing with the mobile device end and Bluetooth wireless communication, and the NFC unit is used for near-field wireless communication with the mobile device end.

[0036] The embodiment sets the master control module, the key module, the indication module and the external module, the master control module includes the modem unit and the AP unit, the cellular network unit is connected through the modem unit, the Ethernet unit and the WiFi unit are connected through the AP unit, the 5G CPE function is realized on the 5G module, compared with the traditional mode, one MCU is saved, the space occupation is reduced, the cost is reduced, the external device is connected through the USB adjustment interface, the terminal firmware overall upgrade is realized, and the later maintenance is simple.

[0037] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A user terminal device based on a 5G module, characterized in that: The system includes a main control module, a button module, an indicator module, and an external module. The main control module is connected to the button module, indicator module, and external module. The main control module includes a modem unit and an access point (AP) unit. The modem unit is connected to a cellular network unit for cellular networks, and the AP unit is connected to an Ethernet unit and a WiFi unit for wireless networks. The indicator module consists of multiple LEDs. The modem unit is connected to the cellular network unit, and the AP unit is connected to the button module, LEDs, and external module.

2. The user terminal device based on a 5G module as described in claim 1, characterized in that: It also includes a watchdog module, which is connected to the main control module.

3. A user terminal device based on a 5G module as described in claim 1, characterized in that: The Ethernet unit includes a LAN interface, a LAN / WAN multiplexed interface, and an RJ11 telephone port.

4. A user terminal device based on a 5G module as described in claim 1, characterized in that: The button module includes one or more combinations of a reset button, a power button, or a WPS button.

5. A user terminal device based on a 5G module as described in claim 1, characterized in that: The main control module is also connected to a power supply module.

6. A user terminal device based on a 5G module as described in claim 1, characterized in that: The external module includes at least one of a USB debug interface unit, a SIM unit, and a GPIO interface.

7. A user terminal device based on a 5G module as described in claim 1, characterized in that: The main control module is an MTK-T750 5G communication module.

8. A user terminal device based on a 5G module as described in claim 1, characterized in that: The LED light includes one or more combinations of WiFi indicator light, 4G indicator light, 5G indicator light, or SIGNAL signal indicator light.

9. A user terminal device based on a 5G module as described in claim 1, characterized in that: The AP unit is also connected to a Bluetooth unit and an NFC unit.

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