CN2484701Y - Multi-clip mobile telephone - Google Patents
Multi-clip mobile telephone Download PDFInfo
- Publication number
- CN2484701Y CN2484701Y CN 01217648 CN01217648U CN2484701Y CN 2484701 Y CN2484701 Y CN 2484701Y CN 01217648 CN01217648 CN 01217648 CN 01217648 U CN01217648 U CN 01217648U CN 2484701 Y CN2484701 Y CN 2484701Y
- Authority
- CN
- China
- Prior art keywords
- sim card
- control circuit
- card
- utility
- mobile telephone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-card cell-phone which may support a plurality of S I M cards. A cell-phone control circuit is connected with each S I M card which is in holding state at the same time. The utility model has the advantage of convenient operation and applicable to help users to economize a considerable amount of telephone expenses.
Description
The utility model relates to a kind of mobile telephone with multiple cards.
The most existing mobile phone only uses a SIM card usually, when the user does not use in this locality, must open roaming function, pays a large amount of wandering fees.At present, a kind of double-card mobile phone is arranged also on the market, two SIM card can be installed simultaneously, but they can only pass through the menu switch operating, and can not be in holding state simultaneously, use very inconvenient.
The purpose of this utility model is to provide the standby simultaneously of a kind of many cards, mobile telephone with multiple cards easy to use.
The purpose of this utility model is achieved in that mobile phone comprises the polylith SIM card, and cell phone control circuit is connected with each SIM card, and each SIM card is in holding state simultaneously.
In the above-mentioned mobile phone, cell phone control circuit can be connected with each SIM card by multi-channel switch AUX.And switch being connected of SIM card and control circuit by control end.
The utility model has the advantages that: (1) saves telephone expenses.The utility model can be installed the polylith SIM card simultaneously, when the user does not use in this locality, needn't open roaming function, and utilizes on-site SIM card conversation, can save a large amount of wandering fees.The people who is particularly suitable for frequent out of town trip uses.(2) easy to use.A plurality of SIM card of the present utility model is in holding state simultaneously, needn't pass through the menu switch operating, so easy to use.
The utility model will be further described below in conjunction with accompanying drawing and embodiment.
Accompanying drawing 1 is circuit theory diagrams of the present utility model.
Mobile phone comprises polylith SIM card 1, and cell phone control circuit 2 is connected with each SIM card 1, and each SIM card is in holding state simultaneously.Cell phone control circuit 2 is connected with each SIM card 1 by multi-channel switch AUX3, and passes through being connected of control end 4 switching SIM card 1 and control circuit 2.
As shown in Figure 1, its operation principle is: when just starting shooting, AUX switches to the authentication registration work that S2 finishes SIM card S2 by control circuit control, switches to the authentication registration work that S1 finishes SIM card S1 by control circuit control AUX again, then just enters the stand-by operation state of two card S2, S1.In the standby process, in the time of need verifying SIM card S2, S1 by code requirement, switch to corresponding SIM card by control circuit control AUX and carry out.When the incoming call incoming call, switch to corresponding SIM card by control circuit control AUX and verify, confirm and converse.Here, can define S1 and be the acquiescence main card, S2 is secondary card, and promptly S1 card channel parameter corresponding is the correspondence work adjustment parameter (as frequency, signal strength signal intensity etc.) of mobile phone, and major and minor card can change by menu, also can be by the work of the secondary card of menu shielding.When outbound calling, can be designed to use automatically main card.
In sum, in the utility model,, switch to corresponding SIM card by program control variable connector AUX and carry out respectively, and storage for information about about registration, checking and the contact of SIM card.
Claims (2)
1, a kind of mobile telephone with multiple cards comprises polylith SIM card [1], it is characterized in that: cell phone control circuit [2] is connected with each SIM card [1], and each SIM card is in holding state simultaneously.
2, mobile telephone with multiple cards according to claim 1 is characterized in that: cell phone control circuit [2] is by multi-channel switch AUX[3] is connected with each SIM card [1], and pass through being connected of control end [4] switching SIM card [1] and control circuit [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217648 CN2484701Y (en) | 2001-02-28 | 2001-02-28 | Multi-clip mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217648 CN2484701Y (en) | 2001-02-28 | 2001-02-28 | Multi-clip mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484701Y true CN2484701Y (en) | 2002-04-03 |
Family
ID=33635829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217648 Expired - Fee Related CN2484701Y (en) | 2001-02-28 | 2001-02-28 | Multi-clip mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451356A (en) * | 2014-06-23 | 2016-03-30 | 香港优克网络技术有限公司 | Method and device for allocating SIM card resources |
-
2001
- 2001-02-28 CN CN 01217648 patent/CN2484701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451356A (en) * | 2014-06-23 | 2016-03-30 | 香港优克网络技术有限公司 | Method and device for allocating SIM card resources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |