Dual-pass realization method, system and mobile terminal based on one set of radio frequency equipment

A technology of mobile terminals and radio frequency equipment, applied in wireless communication, communication supplementary services, connection management, etc., can solve problems such as poor user experience, achieve the effects of improving user experience, reducing costs, and improving data service capabilities

CN104066066AInactive Publication Date: 2014-09-24ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2014-09-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method, system, and mobile terminal for realizing bi-pass based on one radio frequency device is disclosed in the present invention relating to mobile communication field. The method includes the following steps: according to time division multiplexing mode, the mobile terminal separately accesses the first communication network corresponding to the first communication card and the second communication network corresponding to the second communication card by one radio frequency device. When the mobile terminal is calling by the first communication network corresponding to the first communication card, a base station monitors calls of the second communication card in real time. When the calling of the second communication card is monitored, the base station transfers the calling of the second communication card to the first communication card according to call forwarding settings preset in the mobile terminal, and make the mobile terminal to select the calling. The present invention enables dual-card, dual-standby, and bi-pass of the mobile terminal having only one radio device and simultaneously being inserted two cards into.
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Description

technical field

[0001] The invention relates to the field of mobile terminals, in particular to a method, system and mobile terminal for realizing dual-card dual-standby and dual-communication when two cards are inserted into a mobile terminal with only one set of radio frequency equipment at the same time. Background technique

[0002] In recent years, mobile communication has developed by leaps and bounds. As an indispensable communication tool in people's life, mobile phones are becoming more and more intelligent and humanized to meet people's growing needs and improve user experience.

[0003] In many cases, one card can no longer meet the needs of users, and dual-card dual-standby mobile phones are born. The following is an example of a dual-mode mobile phone that uses cards of different modes at the same time:

[0004] For dual-mode, dual-standby, and dual-pass mobile phones, users can use cards of different standards to realize simultaneous communication between two ...

Examples

Embodiment Construction

[0051] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0052] figure 1 It is a functional block diagram of a method for realizing dual communication of a mobile terminal based on a set of radio frequency equipment provided by an embodiment of the present invention, as shown in figure 1 shown, including:

[0053] Step 101. According to the time division multiplexing method, the mobile terminal respectively accesses the first communication network corresponding to the first card and the second communication network corresponding to the second card through a set of radio frequency equipment.

[0054]Specifically, the mobile terminal obtains the pilot information, synchronization information, and paging informat...