Multimode terminal and data processing method for multimode terminal

A multi-mode terminal and data processing technology, which is applied in the field of communication, can solve the problem of high power consumption of the terminal and achieve the effect of reducing power consumption

Inactive Publication Date: 2011-11-23
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the above-mentioned terminals that support both WiFi and mobile networks process data services, regardless of whether WIFI is used to process data services, both basebands and radio frequencies of 2G and 3G / 4G work at the same time, resulting in high power consumption of the terminals.

Method used

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  • Multimode terminal and data processing method for multimode terminal
  • Multimode terminal and data processing method for multimode terminal
  • Multimode terminal and data processing method for multimode terminal

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Embodiment 1

[0023] An embodiment of the present invention provides a data processing method for a multi-mode terminal, where the multi-mode terminal includes a second-generation mobile network 2G processing module and a third-generation mobile network 3G processing module; or the multi-mode terminal includes a 2G processing module and a third-generation mobile network 3G processing module. The fourth generation mobile network 4G processing module; when the terminal is turned on, the 2G processing module is turned on, and the 3G / 4G processing module is turned off. figure 1 As shown, the method includes:

[0024] Step 101, when the terminal initiates a data service, determine whether the terminal can use the wireless local area network WiFi to carry the data service;

[0025] Step 102, when the terminal can use the WiFi to carry the data service, keep the 3G / 4G processing module in the closed state;

[0026] The 3G / 4G processing module includes a baseband processor, a radio frequency proce...

Embodiment 2

[0034]An embodiment of the present invention provides a data processing method for a multi-mode terminal, such as image 3 As shown, the method includes:

[0035] It should be noted that the multi-mode terminal includes a second-generation mobile network 2G processing module and a third-generation mobile network 3G processing module; or the multi-mode terminal includes a 2G processing module and a fourth-generation mobile network 4G processing module; When the terminal is turned on, the 2G processing module is turned on, and the CS (Circuit Switched Domain, Circuit Switched Domain) resides on the 2G network first, and the CS domain is preferentially carried by the 2G network, that is, the voice service is preferentially processed on the 2G network ; The third generation mobile network 3G / fourth generation mobile network 4G processing module is in the closed state, and the 3G / 4G processing module includes: 3G / 4G baseband processing unit, 3G / 4G radio frequency unit and antenna. ...

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Abstract

The invention discloses a multimode terminal and a data processing method for the multimode terminal and relates to the technical field of communication. The multimode terminal and the data processing method can be used for reducing the power consumption of a terminal. According to the technical scheme provided by the embodiment of the invention, the data processing method comprises the following steps: when the terminal starts a data service, judging if the terminal can load the data service by adopting a wireless local area network WiFi (Wireless Fidelity); if the terminal can load the data service by adopting the wireless local area network WiFi, keeping a close state of a third generation mobile network / fourth generation mobile network 3G / 4G processing module; and if the terminal cannot load the data service by adopting the wireless local area network WiFi, starting the 3G / 4G processing module and adopting the 3G / 4G processing module to load the data service. The multimode terminal and the data processing method for the multimode terminal provided by the invention are suitable for being applied in a data processing process.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a data processing method for a multi-mode terminal and the multi-mode terminal. Background technique [0002] With the development of communication technology, 3G / 4G (Third Generation / Fourth Generation, third generation mobile network / fourth generation mobile network), LTE (Long Term Evolution, long-term evolution), WLAN (Wireless Local Area Networks, wireless local area network) High-speed data transmission communication networks are being used more and more widely. Currently, in a mobile communication network, a voice service is generally implemented in a CS domain (Circuit Switched Domain, circuit switched domain) by CS technology; a data service is generally implemented in a PS domain (Packet Switched Domain, packet switched domain) by PS technology. [0003] For current 2G / 3G dual-mode terminals, both the CS domain and the PS domain reside on the 3G net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/18H04W52/02H04W88/06
CPCY02B60/50Y02D30/70
Inventor 王洁
Owner HUAWEI DEVICE CO LTD
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