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Incoming call and outgoing call processing and communication method, terminal equipment and communication system

A terminal device and incoming call processing technology, which is applied in the field of communication, can solve problems such as unclear intentions of being hung up, delaying important matters, impoliteness, etc., and achieve the effect of reducing roaming charges

Active Publication Date: 2015-05-20
FUZHOU ROCKCHIP SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you hang up at this time, it is impolite on the one hand; on the other hand, the other party does not know the intention of being hung up, and may think that the owner of the phone is busy at this time and gave up calling, which may delay some important matters

Method used

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  • Incoming call and outgoing call processing and communication method, terminal equipment and communication system
  • Incoming call and outgoing call processing and communication method, terminal equipment and communication system
  • Incoming call and outgoing call processing and communication method, terminal equipment and communication system

Examples

Experimental program
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Effect test

Embodiment 1

[0052] see Figure 2 to Figure 5 , figure 2 An optional application scenario of the embodiment of the present invention is shown, including a first terminal device and a second terminal device, where the first terminal device communicates with the second terminal device through a mobile switching network. Here, the first terminal device is a communication device with four-card four-standby function. The so-called four-card four-standby means that the first terminal device can insert four calling cards and be on standby at the same time. Among them, the network standard of each phone card can be any one of 2G (GSM), 2.5G (GPRS), 3G (WCDMA, TD-SCDMA, CDMA2000, UTMS), 4G (LTE), 4G+ (LTE+), WiMax, etc. kind. exist figure 2 In the shown implementation, the first terminal device can include four phone card slots, and four phone cards can be inserted at the same time, and the network standards used are 4G, 3G, 2G, and E (that is, EDGE network, which can be regarded as 2.75G) . ...

Embodiment 2

[0068] This embodiment is substantially the same as Embodiment 1, except that in 306, when it is determined that at least one of the other calling cards is in a non-roaming state, sending the phone number corresponding to the at least one calling card to the second terminal device includes:

[0069] Select a calling card as a pending calling card from the other calling cards, and inquire about the roaming situation of the pending calling card;

[0070] When the pending calling card is in a non-roaming state, sending the phone number corresponding to the pending calling card to the second terminal device;

[0071] When the pending calling card is in the roaming state, inquire about the roaming situation of another pending calling card in the other calling cards, and continue to inquire about the roaming situation of the remaining pending calling cards when the other pending calling card is in the roaming state until the inquiry is made There is a pending calling card in a non-r...

Embodiment 3

[0074] read on Figure 2 to Figure 5 , figure 2 An optional application scenario of the embodiment of the present invention is shown, including a first terminal device and a second terminal device, where the first terminal device communicates with the second terminal device through a mobile switching network. Here, the first terminal device is a communication device with four-card four-standby function. The so-called four-card four-standby means that the first terminal device can insert four calling cards and be on standby at the same time. Among them, the network standard of each phone card can be any one of 2G (GSM), 2.5G (GPRS), 3G (WCDMA, TD-SCDMA, CDMA2000, UTMS), 4G (LTE), 4G+ (LTE+), WiMax, etc. kind. exist figure 2 In the shown implementation, the first terminal device can include four phone card slots, and four phone cards can be inserted at the same time, and the network standards used are 4G, 3G, 2G, and E (that is, EDGE network, which can be regarded as 2.75G)...

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Abstract

The embodiment of the invention provides an incoming call processing method, which is used for multiple-card and multiple-standby type first terminal equipment. Each telephone card of the first terminal equipment corresponds to a telephone number. The incoming call processing method comprises the following steps of when a call request is received, detecting a called number corresponding to the call request; judging whether the telephone card corresponding to the called number is in a roaming state or not, and determining the roaming condition of the other telephone cards when the telephone card corresponding to the called number is in the roaming state, wherein the roaming states include a roaming state or a non-roaming state; when the condition that at least one of the other telephone cards is in the non-roaming state is determined, sending the telephone number corresponding to the at least one telephone card to second terminal equipment. The incoming call treatment method has the advantage that additional roaming cost caused by the called number in the roaming state is reduced.

Description

technical field [0001] The present invention relates to communication technology, in particular to an incoming and outgoing call processing and communication method, terminal equipment and a communication system. Background technique [0002] At present, more and more mobile communication devices support the dual-card function, which not only facilitates users to support multiple SIM cards, but also facilitates frequent travelers to switch between different SIM cards for call services and save phone charges. However, there is such a situation: the owner's two cards are processed in different regions, which is convenient for business trips in the two places. When he is in place A, if someone calls the card applied for in place B, if he answers the call at this time, both parties may have to generate additional roaming charges. If you hang up at this time, it is impolite on the one hand; on the other hand, the other party does not know the intention of being hung up, and may ...

Claims

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Application Information

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IPC IPC(8): H04M1/725
Inventor 林涛
Owner FUZHOU ROCKCHIP SEMICON