Data service switching apparatus and method

A data service and switching device technology, applied in the field of communication, can solve problems that affect the user's online experience and cannot perform data services, and achieve the effect of improving the online experience, realizing seamless switching, and maintaining continuity

Inactive Publication Date: 2015-12-30
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the data service is switched from the main card to the secondary card, it takes a certain amount of time, and the length of time is determined by the network conditions of the t

Method used

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  • Data service switching apparatus and method
  • Data service switching apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0077] Such as image 3 As shown, the first embodiment of the data service switching method of the present invention is proposed, and the method includes the following steps:

[0078] S11. The primary card processes data services, and the secondary card is on standby.

[0079] Dual-card dual-standby terminals usually use the primary card to process data services first, that is, under normal circumstances, the phone card that processes data services is the primary card, while the secondary card is in a standby state.

[0080] S12. Monitor the network signal strength of the primary card and the secondary card, and determine whether the network signal of the primary card is weak and the network signal of the secondary card is strong, and if so, perform step S13, otherwise continue monitoring.

[0081] Specifically, the radio frequency module detects the network signal parameters of the main card and the secondary card, and compares the network signal parameters with the threshol...

no. 2 example

[0091] Such as Figure 4 As shown, the second embodiment of the data service switching method of the present invention is proposed, and the method includes the following steps:

[0092] S21. The primary card processes data services, and the secondary card is on standby.

[0093] S22. Monitor the network signal strength of the primary card and the secondary card, and determine whether the network signal of the primary card is weak and the network signal of the secondary card is strong, and if so, perform step S23, otherwise continue monitoring.

[0094] S23. Execute a data service switching operation, and switch the telephone card for processing the data service to a secondary card.

[0095] In this embodiment, steps S21-S23 are respectively the same as steps S11-S13 in the first embodiment, and will not be repeated here.

[0096] S24. Monitor the network signal strength of the primary card and the secondary card, and determine whether the network signal of the primary card i...

no. 3 example

[0103] Such as Figure 5 As shown, the third embodiment of the data service switching method of the present invention is proposed, and the method includes the following steps:

[0104] S31. The primary card processes data services, and the secondary card is on standby.

[0105] S32. Monitor the network signal strength of the primary card and the secondary card, and determine whether the network signal of the primary card is weak and the network signal of the secondary card is strong, and if so, perform step S33, otherwise continue monitoring.

[0106] S33. Executing a data service switching operation, switching the phone card that processes the data service to a secondary card, the secondary card processes the data service, and the primary card is on standby.

[0107] In this embodiment, steps S31-S33 are respectively the same as steps S11-S13 in the first embodiment, and will not be repeated here.

[0108] S34. Monitor the network signal strength of the primary card and the...

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Abstract

The invention discloses a data service switching apparatus and method. The apparatus comprises a network signal monitoring module and a data service switch module. The network signal monitoring module is used for monitoring network signal intensities of a master card and an auxiliary card. The data service switch module is used for executing a switching operation of data services according to the network signal intensities of the master card and the auxiliary card; and when a phone card that carries out processing on data services currently serves as the master card and the network signal of the master card is weak and the network signal of the auxiliary card is strong, the phone card that carries out processing on data services is switched into one as the auxiliary card. According to the data service switching apparatus, the network signal intensities of the master card and the auxiliary card are monitored and data service switching is carried out actively and timely according to the network signal intensity changes of the master card and the auxiliary card. Therefore, a phenomenon that a switching operation can not be carried out passively until the data service is stopped can be avoided; seamless switching of the data services is realized; continuity of the data services is guaranteed; and the networking experience is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a data service switching device and method. Background technique [0002] The dual-card dual-standby terminal supports two calling cards, and the user can switch between the two calling cards. The two phone cards are usually divided into a main card and a secondary card. The terminal first uses the main card to process data services, and the secondary card is on standby. Only when the main card is disabled or there is no service and the data service cannot be performed, the phone card that processes the data service will be switched. As the secondary card, the data service is handled by the secondary card. [0003] However, when the data service is switched from the main card to the secondary card, it takes a certain amount of time, and the length of time is determined by the network conditions of the terminal itself and the secondary card. Since the data service ...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04W36/00H04W88/06H04M1/72454
Inventor 胡武君
Owner NUBIA TECHNOLOGY CO LTD
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