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Multi-standard mobile access integrated gateway device

A gateway device, multi-standard technology, applied in the field of network communication, can solve the problems of unsupported, unable to configure and customize mobile service applications, and frequent network interruptions

Inactive Publication Date: 2013-07-31
FUDAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. If there is only an unsupported 3G signal system in the location, you can only connect to the 3G network by replacing the mobile access device;
[0004] 2. In a more complex mobile environment, disconnection is more common. For example, when using traditional mobile access devices in environments such as frequent signal switching and interference signals, the network is often disconnected and unstable.
[0005] In addition, the current mobile access equipment still has a shortcoming in mobile service integration, that is, the mobile service applications provided are based on fully closed service applications, and users are in a state of completely passive acceptance, unable to adapt to their own business needs. To configure and customize mobile business applications that suit you

Method used

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  • Multi-standard mobile access integrated gateway device
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  • Multi-standard mobile access integrated gateway device

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Embodiment Construction

[0045] Various implementations of the present invention will be further described in detail below with reference to the accompanying drawings.

[0046] figure 1 The overall architecture diagram of the present invention is shown. The multi-mode single-standby module (1) adopts a multi-CPU architecture with an application processor and a baseband processor, and consists of an antenna (2), a Modem unit (3), an application processor unit (4), a peripheral unit (5) and a power management unit (6), wherein the antenna (2) is shared by the Modem unit (3), and consists of three parts: TD-SCDMA Modem, WCDMA Modem, and EVDO Modem. These three standard Modems are respectively composed of TD-SCDMA / WCDMA / EVDO RF and TD-SCDMA / WCDMA / EVDO standard baseband processor is used to complete the reception of three 3G signals of WCDMA, EVDO and TD-SCDMA. The power management unit (6) provides power supply for each hardware module, and selects to output from different LDOs according to the voltage ...

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Abstract

The invention belongs to the technical field of network communication, in particular to a multi-standard mobile access integrated gateway device. The multi-standard mobile access integrated gateway device comprises a multi-mode single standby module, a gateway communication module and a mobile service application integrated module. The multi-mode single standby module adopts a multi-CPU (central processing unit) architecture comprising application processors and baseband processors, various standards of the baseband processors and radio frequency constitute Modems, and the Modems share an antenna; the gateway communication module is used for processing a mobile application program in the multi-threading queue way for carrying out communication with the Modem units; the mobile service application integrated module comprises basic service application integration and an application integration client program compressed packet, the compressed packet only exists in a memory in the read-only mode, the self-startup installation technology is adopted, and an interface function file and a configuration file are provided for leading a user to carry out self-configuration on a client programmain interface. The multi-standard mobile access integrated gateway device has the following advantages: (1) supporting three 3G standards of WCDMA (wideband code division multiple access), EVDO (evolution data only) and TD-SCDMA (time division-synchronous code division multiple access) and improving the utilization rate and the stability of the mobile access device; and (2) providing a configurable mobile service application integration interface based on 3G characteristic for the user and facilitating the customization of the user.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to multi-mode mobile access integration gateway equipment. Background technique [0002] The rapid development of 3G technology provides users with convenient high-speed data services anytime and anywhere. More and more people start to use this service. Gradually popularized, 3G has brought more and more convenience to everyone's life. However, 3G networks of various standards are still under construction and improvement, and some places only cover three 3G standards of WCDMA, EVDO, and TD-SCDMA. One or both of them, in this case, the support of mobile access equipment for 3G standards is particularly important. At present, traditional mobile access equipment can basically only support one or two 3G signal standards, which brings the following problems: [0003] 1. If there is only an unsupported 3G signal system in the location, you can only connect to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/06H04W88/16
Inventor 戴伟辉王鹏戴永辉杨景涛陈国潘赵碧荣戴文辉
Owner FUDAN UNIV