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Telephone, vehicular hand-free telephone system and download method

A technology of telephone and telephone card, applied in the direction of prepaid telephone system, telephone communication, electrical components, etc., can solve the problems of inability to download content and insufficient capacity, and achieve the effect of low cost and insufficient capacity.

Inactive Publication Date: 2011-05-04
ALPINE ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0027] According to the telephone set involved in the present invention, the downloading of the file can be completed by switching between a plurality of telephone cards (selecting the remaining capacity of the fixed-rate communication service during its prescribed period), thereby solving the problem of the fixed-rate communication service of the telephone card being used. The remaining capacity within the specified period is insufficient for the content (data) you want to download, so you cannot complete the download of the content (data) within the specified period of the fixed-rate communication service, or you have to use a general communication service with a higher charging standard The technical problem of downloading, the downloading of content (data) can be completed within the specified period of the fixed communication service, and at the same time, the downloading of files can be completed within the specified period at a low cost

Method used

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  • Telephone, vehicular hand-free telephone system and download method
  • Telephone, vehicular hand-free telephone system and download method
  • Telephone, vehicular hand-free telephone system and download method

Examples

Experimental program
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Effect test

Embodiment approach 1

[0067] Hereinafter, the configuration of telephone 100 according to Embodiment 1 of the present invention will be specifically described.

[0068] figure 1 It is a functional block diagram showing the telephone 100 according to Embodiment 1 of the present invention. Such as figure 1 As shown, the telephone 100 according to Embodiment 1 of the present invention includes, for example, a first storage unit 101, a second storage unit 102, a remaining capacity calculation unit 103, an operation unit 104, a judgment unit 105, a control unit 106, and a telephone card unit 107. and other functional modules.

[0069] The structure of each functional module of the telephone 100 will be described separately below. figure 2 It is a schematic diagram showing the structure of the telephone 100 according to Embodiment 1 of the present invention. figure 2 The structure of each part shown is connected by bus to realize figure 1 Each functional module of the telephone set 100 is shown. ...

Embodiment approach 2

[0153] The structure of the telephone set according to Embodiment 2 of the present invention is the same as that of telephone set 100 according to Embodiment 1. In Embodiment 2, the telephone set may have three or more telephone cards.

[0154] In Embodiment 2, the judging unit 105 judges that the remaining capacity of the first SIM card 1071 within a predetermined period is less than the data capacity of the content instructed to be downloaded, and the second SIM card 1072 other than the first SIM card 1071 , ..., in the nth SIM card 107n, when there is a telephone card whose remaining capacity in the predetermined period is more than the data capacity of the content instructed to be downloaded, the control unit 106 controls to select other telephone cards other than the first SIM card. Among the SIM cards 1072, ..., and the n-th SIM card 107n, the phone card with the largest remaining capacity within the predetermined period is downloaded by data communication using the p...

Embodiment approach 3

[0162] Figure 6 It is a functional block diagram showing the telephone 300 according to Embodiment 3 of the present invention. Such as Figure 6 As shown, Embodiment 3 of the present invention is completed on the basis of Embodiments 1 and 2 above, and the structure of the telephone set 300 involved is substantially the same as that of Embodiments 1 and 2, for example, it has two or More than three calling cards. The difference is that the telephone 300 according to Embodiment 3 further includes a functional block message generator 308 .

[0163] The message generation part 308 consists of figure 2 The output device shown can be realized, for example, it can be a liquid crystal display or a speaker. When the judging unit 105 judges that the remaining capacity of the first SIM card 1071 being used at the time of the download instruction is smaller than the data capacity of the content instructed to be downloaded within a predetermined period, the message generating...

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Abstract

The invention provides a telephone, a vehicular hand-free telephone system and a download method. The telephone is provided with a plurality of telephone cards which respectively sign quota communication service, and the quota communication service can use data communication with specified capacity through quota in each prescribed period. When the residual capacity of the first telephone card of a control part of the telephone in the prescribed period is greater than the data capacity of downloaded and indicated content, the content is downloaded by using the data communication of the first telephone card. When the residual capacity of the first telephone card in the prescribed period is less than the data capacity of the downloaded and indicated content, the content is downloaded by using the data communication of a second telephone card under the condition that, the residual capacity of a plurality of telephone cards except the first telephone card in the prescribed period is greater than the data capacity of the downloaded and indicated content, and the second telephone card has the maximum residual capacity.

Description

technical field [0001] The invention relates to a telephone set, a vehicle-mounted hands-free telephone system and a downloading method, in particular to a telephone set, a vehicle-mounted hands-free telephone system and a downloading method which use a plurality of telephone cards for data communication. Background technique [0002] <Charging Standards for Normal Data Communication Service Mode and Fixed Rate Communication Service Mode> [0003] Nowadays, telephones, especially portable telephones, are widely used. In the current data communication services of various communication operators, for example, there are ordinary communication service modes or fixed-rate communication service modes. [0004] In the ordinary communication service mode, the operator charges according to the actual used data communication capacity of the calling card according to the prescribed charging standard. For example, under the normal communication service N1, the operator charges t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M15/00H04M11/06H04M1/60H04M1/675
Inventor 崔日慧
Owner ALPINE ELECTRONICS INC
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