CN1516422A - Handset capable of being used as intercommunication telephone set - Google Patents
Handset capable of being used as intercommunication telephone set Download PDFInfo
- Publication number
- CN1516422A CN1516422A CNA031013082A CN03101308A CN1516422A CN 1516422 A CN1516422 A CN 1516422A CN A031013082 A CNA031013082 A CN A031013082A CN 03101308 A CN03101308 A CN 03101308A CN 1516422 A CN1516422 A CN 1516422A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- intercom
- wave point
- base station
- wireless base
- 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.)
- Pending
Links
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- Mobile Radio Communication Systems (AREA)
Abstract
The current mobile phone can't be used as intercom. The intercom doesn't need wireless station to transit, and it can carry on call directly, it has no call cost and can be used without wireless station. The mobile phone in the invention has the wireless interface both of wireless station communication and intercom, thus the mobile phone can be used as intercom.
Description
Affiliated protection field
The present invention is fused to mobile phone and two kinds of functions of intercom together.
Prior art
Present mobile phone (also claims mobile phone, such as GSM or CDMA mobile phone or Personal Handyphone System etc.Main feature is for roaming on a large scale) can not be used as intercom.
Goal of the invention
Intercom is not because need by wireless base station switching, can direct dialogue between the intercom, and the advantage that has zero telephone expenses and not retrained by base station signal.
Mobile phone can be made intercom and use.In the communication range of two mobile phones at intercom, can communicate by intercom.
Summary of the invention
1, mobile phone has the wave point and the intercom wave point of communicating by letter with the wireless base station.
2, mobile phone can cut out mobile phone when using as intercom with the wave point of wireless base station communication.
3, mobile phone can not cut out mobile phone with the wave point of wireless base station communication when using as intercom, and two wave points of mobile phone this moment simultaneously effectively.
When 4, mobile phone was done the intercom use, the intercom wave point can be closed, and also can not close.
The effect of invention
Cell-phone function strengthens, the convenient use.
Claims (4)
1, mobile phone has the wave point and the intercom wave point of communicating by letter with the wireless base station.
2, mobile phone can cut out mobile phone when using as intercom with the wave point of wireless base station communication.
3, mobile phone can not cut out mobile phone with the wave point of wireless base station communication when using as intercom, and two wave points of mobile phone this moment simultaneously effectively.
When 4, mobile phone was done the intercom use, the intercom wave point can be closed, and also can not close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031013082A CN1516422A (en) | 2003-01-01 | 2003-01-01 | Handset capable of being used as intercommunication telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031013082A CN1516422A (en) | 2003-01-01 | 2003-01-01 | Handset capable of being used as intercommunication telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1516422A true CN1516422A (en) | 2004-07-28 |
Family
ID=34239073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031013082A Pending CN1516422A (en) | 2003-01-01 | 2003-01-01 | Handset capable of being used as intercommunication telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1516422A (en) |
-
2003
- 2003-01-01 CN CNA031013082A patent/CN1516422A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |