Multi-card multi-standby mobile terminal and communication method thereof

A mobile terminal, multi-card multi-standby technology, applied in wireless communication, electrical components, etc., to save costs and improve user experience

Active Publication Date: 2014-11-19
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, for a single-pass multi-card multi-standby mobile terminal using only one set of radio frequency devices, communication services can only be initiated in one network mode at the same time

Method used

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  • Multi-card multi-standby mobile terminal and communication method thereof
  • Multi-card multi-standby mobile terminal and communication method thereof
  • Multi-card multi-standby mobile terminal and communication method thereof

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Embodiment Construction

[0041] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0042]In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0043] In order to solve the problems mentioned in the background technology, the present invention provides a multi-card multi-standby mobile terminal and a communication method thereof.

[0044] refer to figure 1 , which shows a schematic flowchart of an embodiment of the communication method for a multi-card multi-standby mobile terminal according to the present invention.

[0045] This embodiment takes as an example the realization of...

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Abstract

The invention discloses a multi-card multi-standby mobile terminal and a communication method thereof. The mobile terminal comprises a physical layer, an access layer positioned above the physical layer, a non-access layer and an application layer, wherein the access layer comprises each network mode access layer corresponding to each card; the non-access layer comprises a non-access layer corresponding to each card; the physical layer comprises various network mode physical layers connected with a radio frequency device, and a coordination module coupled with the various network mode physical layers; based on a resided network mode request corresponding to each card, the network mode physical layer corresponding to the request is activated; and the activated network mode physical layer is coupled with the radio frequency device. The method comprises the following steps: obtaining the current network mode resided by one card; and when the network modes requested to reside by other cards are different from the other network modes of the current network mode, deactivating the current network mode physical layer, and activating the physical layer corresponding to other network modes, so that other cards are resided in other network modes. According to the invention, the purpose that each card can be subjected to standby in different network modes can be realized.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a multi-card multi-standby mobile terminal and a communication method thereof. Background technique [0002] The development of mobile communication technology has formed a variety of mobile communication networks, such as the Global System for Mobile Communication (GSM, Global System for Mobile Communication) in the second generation mobile communication system (2G), and the mobile communication network in the third generation mobile communication system (3G). Time Division-Synchronous Code Division Multiple Access (TD-SCDMA, Time Division-Synchronous CDMA), Long-Term Evolution (LTE, Lone Term Evolution) in the next generation mobile communication system and Worldwide Interoperability for Microwave Access (WIMAX, Worldwide Interoperability for Microwave Access) . [0003] Since the network construction time of each communication network is different, the coverage o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/06
Inventor 金逸
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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