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Method and system for mobile terminal capable of automatically selecting communication mode

A technology of automatic selection and communication mode, applied in the field of communication, can solve the problems of inability to achieve continuous coverage and large-scale networking, limited coverage, etc., to improve user experience, long standby time, and simple short-distance communication networks. Effect

Active Publication Date: 2012-03-21
CHINA TELECOM CORP LTD
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Problems solved by technology

However, its coverage is limited, and it is generally only suitable for point-to-point communication, and cannot achieve continuous coverage and large-scale networking.

Method used

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  • Method and system for mobile terminal capable of automatically selecting communication mode
  • Method and system for mobile terminal capable of automatically selecting communication mode
  • Method and system for mobile terminal capable of automatically selecting communication mode

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Embodiment Construction

[0025] The invention proposes a method and system for automatically selecting a communication mode for a mobile terminal. The host computer establishes a communication connection with a mobile communication network, establishes a short-distance communication network, and converts a mobile communication protocol into a short-distance communication protocol. The terminal automatically chooses to use the short-distance communication network or the mobile communication network according to its signal environment, and closes the mobile communication network within the coverage of the short-distance communication network to achieve the purpose of reducing energy consumption. The invention not only utilizes the advantages of wide coverage and strong communication capability of the mobile communication network, but also utilizes the characteristics of low energy consumption and long standby time of the short-distance communication network.

[0026] The present invention will be describ...

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Abstract

The invention provides a method and a system for a mobile terminal capable of automatically selecting a communication mode. The method comprises the following steps that: communication between a host machine and a mobile communication network is completed by the host machine, a short-distance communication network is built by the host machine, short-distance communication or mobile communication can be automatically chosen and used by the terminal signal environment by a terminal, and a mobile communication module is closed within the covering area of short-distance communication. Thus, the aims of energy saving and standby time delay can be reached by means of utilizing the advantages of wide coverage and strong communication capacity of the mobile communication network and the characteristic of low energy consumption of a short-distance communication mode.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for a mobile terminal to automatically select a communication mode. Background technique [0002] Mobile communication technologies such as CDMA, WCDMA, WiMAX, LTE, etc., provide users with higher-speed communication methods, continuous coverage and large-scale networking capabilities, but due to complex protocols, terminal processing capabilities and transmit power are required It is not conducive to reducing terminal power consumption and prolonging standby time. [0003] It is suitable for short-distance personal communication methods such as Bluetooth, ZigBee, etc., and has the characteristics of simple protocol, low transmission power, low energy consumption, and longer standby time. However, its coverage is limited, and it is generally only suitable for point-to-point communication, and cannot achieve continuous coverage and large-scale networkin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/18H04W88/06H04B5/00
CPCY02B60/50Y02D30/70
Inventor 曹磊赵晔林衡华王庆扬熊尚坤陈晓冬李文苡李文奇
Owner CHINA TELECOM CORP LTD
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