CN1377209A - Device and method for connection between low-power and high-power wireless telephone systems - Google Patents
Device and method for connection between low-power and high-power wireless telephone systems Download PDFInfo
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- CN1377209A CN1377209A CN01110118A CN01110118A CN1377209A CN 1377209 A CN1377209 A CN 1377209A CN 01110118 A CN01110118 A CN 01110118A CN 01110118 A CN01110118 A CN 01110118A CN 1377209 A CN1377209 A CN 1377209A
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- portable terminal
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- radio telephone
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention device and method are utilized on connect to a low power radiotelephone system and a high power radiotelephone system. The high power radiotelephone system includes a first and second mobile terminals. The first connection end of the first terminal communicates and transmits information to an external connected device and controls the external device. The low power radiotelephone system has a third mobile terminal. The invented device carries out the communication and control of the third mobile terminal, and the device also has a second connection end, which is compatible to the first connection end. The said second connection end connects to the first mobile terminal, making communication, transmission and control on the first mobile terminal.
Description
The invention relates to a kind of communicator and method, be particularly to a kind of device and method that connects low-power and high power radio telephone system.
The high power radio telephone system that exists has global system for mobile communications (GSM), senior mobile communication service (AMPS), code division multiple access (CDMA) or satellite telephone system etc. at present.Fig. 1 is the part schematic diagram of a gsm radio telephone system 10.Gsm system 10 has the portable terminal in a base station 12 and the covering scope thereof, as GSM mobile handset 14.GSM mobile handset 14 is that the communications and the control that utilize base station 12 to be carried out reach the purpose of conversing with another portable terminal.
Be adapted at the interior among a small circle or private low-power wireless telephone system of using in addition and also known, be used in wireless system more and be used for the low velocity mobile communcations system as PABX (PABX), KTS, HomeBase, Digital European Cordless Telephone (DECT), individual mobile telephone system (PHS) and PACS etc. by the people.DECT radio telephone system 20 shown in Figure 2 is very similar with the gsm radio telephone system 10 among Fig. 1, also has the portable terminal in a base station 22 and the covering scope thereof, as DECT mobile phone 24.Its method of operation is also identical with gsm system.Usually the base station 12 of gsm system 10 is fixed point settings, and not for mobile purpose designs, and the base station 22 of DECT system 20 can be designed as Portable, so that as the usefulness at the provisional communication networking in the zonule.
Though above-mentioned low-power wireless telephone system DECT can set up a telecommunication network easily immediately in a zonule, but when the user in this network need communicate by letter with the user in another high power radio telephone system, or the user in another high power radio telephone system is when needing telex network in the low-power network therewith, and traditional method must can be reached via the connection side of wired telephone network intermediary by the base station of two systems.Make the low-power wireless telephone system when leaving wired telephone network, only can be confined to that its system contains among a small circle in carry out limited communication.
The object of the present invention is to provide a kind of device and method that connects low-power and high power radio telephone system, make the portable terminal of low-power and high power radio telephone system,, can realize the wireless telephonic communications between the mobile phone as mobile phone.
Purpose of the present invention can reach by following measure:
A kind of device that connects low-power and high power radio telephone system, this high power radio telephone system has first and second portable terminal, and this first portable terminal has one first link and an external device communicates transmission and control, and this low-power wireless telephone system has one the 3rd portable terminal, and this device comprises:
One base station, carry out communications and the control relevant and have second link that is compatible with this first link with the 3rd portable terminal, carry out to be connected to this first portable terminal and this first portable terminal between communications and control, the 3rd portable terminal that makes this low-power wireless telephone system communicates via second portable terminal of this first portable terminal and this high power radio telephone system under the communications of this base station and control.
A kind of method that connects low-power and high power radio telephone system, this high power radio telephone system has first and second portable terminal, and this first portable terminal has one first link and an external device communicates transmission and control, and this low-power wireless telephone system has one the 3rd portable terminal, and this method comprises:
One base station is provided, carries out communications and the control relevant with the 3rd portable terminal, and have one with second link of the first link compatibility of this first portable terminal, with carry out and this first portable terminal between communications and control;
Connect this first and second link, the 3rd portable terminal that makes this low-power wireless telephone system communicates via second portable terminal of this first portable terminal and this high power radio telephone system under the communications of this base station and control.
The present invention has following advantage compared to existing technology:
In order to improve the problems referred to above, the invention provides the device of a kind of direct connection low-power and high power radio telephone system, the high power radio telephone system has first and second portable terminal, and first portable terminal has one first link and an external device communicates transmission and control, and the low-power wireless telephone system has one the 3rd portable terminal.This device comprises a base station, carry out communications and the control relevant and have second link that is compatible with first link with the 3rd portable terminal, carry out to be connected to first portable terminal and first portable terminal between communications and control, the 3rd portable terminal that makes the low-power wireless telephone system communicates via second portable terminal of first portable terminal and high power radio telephone system under the communications of this base station and control.
The present invention also provides a kind of method that connects low-power and high power radio telephone system, the high power radio telephone system has first and second portable terminal, and first portable terminal has one first link and an external device communicates transmission and control, and the low-power wireless telephone system has one the 3rd portable terminal.The method may further comprise the steps: a base station is provided, carries out communications and the control relevant, and have second link with the first link compatibility of first portable terminal with the 3rd portable terminal, with carry out and first portable terminal between communications and control.Connect first and second link, the 3rd portable terminal that makes the low-power wireless telephone system communicates via second portable terminal of first portable terminal and high power radio telephone system under the communications of this base station and control.
Therefore, the present invention combines high power radio telephone system coverage area and reaches the advantage that low-power wireless telephone system telecommunication network is set up convenient and mobility strong greatly, a kind of device and method that connects low-power and high power radio telephone system is provided, the user of low-power wireless telephone system is connected via the terminal of its base station with a high power radio telephone system, and with the high power radio telephone system in user's communication.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Fig. 1 is the part schematic diagram of a gsm radio telephone system 10.
Fig. 2 is the part schematic diagram of a DECT radio telephone system 20.
Fig. 3 is the connection layout of GSM mobile handset and DECT base station.
Fig. 4 is the integrated calcspar of GSM mobile handset and DECT base station.
Symbol description
12,32 ~ GSM base station
14,33,34 ~ GSM mobile handset
22,36 ~ DECT base station
24,38 ~ DECT mobile phone
42 ~ GSM mobile handset unit
44 ~ DECT base station unit
421 ~ GSM radio frequency unit module
441 ~ DECT radio frequency unit module
422,442 ~ radio frequency unit interface
423~DSP
443 ~ DECT burst mode controller
424,444 ~ microcontroller
426,445 ~ sound interface
425 ~ SIM card
Embodiment
As shown in Figure 3, a GSM comprises a GSM base station 32, GSM mobile handset 33,34, a DECT base station 36, a DECT mobile phone 38 with telecommunication network after the DECT system is connected.GSM mobile handset 33 has a sound output 331, sound input end 333 and control signal end 335 and links to each other via online 351,352,353 with a sound input end 361, sound output 363 and the control signal end 365 of DECT base station 36 respectively.Online 353 data lines that can use GSM mobile handset promptly to have are carried out, or directly with a hardware signal control line button of GSM mobile handset being pressed bell signal input that signal pin (Keypad Scan Pin) and bell signal output be connected to the control signal pin (Control Pin) of DECT base station and ring circuit for detecting respectively brings in and reach.
DECT mobile phone 38 can utilize DECT base station 36 to make GSM mobile handset 33 dialing give GSM mobile handset 34, utilizes the switching of DECT base station again, transmits therebetween sound and control signal, and DECT mobile phone 38 can be conversed with GSM mobile handset 34.And when GSM mobile handset 33 receives incoming call,,, comprise DECT mobile phone 38 just make DECT base station 36 call out the intrasystem portable terminal of all DECT in the mode of grouping busy as the incoming call of GSM mobile handset 34.Therefore, the portable terminal in the DECT radio telephone system just can utilize DECT base station 36 to converse with the portable terminal in the gsm radio telephone system with being connected of GSM mobile handset 33.
In addition, also GSM mobile handset function and DECT base station functions can be integrated in the device.As shown in Figure 4, integrated system 40 has a GSM mobile handset unit 42 and DECT base station unit 44.Have GSM radio frequency (RF) unit 421, radio frequency unit interface 422, DSP unit 423, microcontroller 424, SIM card 425, sound interface 426 and antenna 427 in the GSM mobile handset unit 42.DECT base station 44 has DECT radio frequency unit module 441, radio frequency unit interface 442, DECT burst mode (Burst Mode) controller 443, microcontroller 444, sound interface 445 and antenna 447.Specifically, microcontroller 424,444 in mobile phone unit 42 and base station unit 44 has asynchronous serial port 4241 and 4441 respectively, and sound interface 426 and 445 comprises sound input (Mic Audio) interface 4261,4451 and voice output (Speaker Audio) interface 4262,4452 respectively.Above-mentioned asynchronous serial port 4241, sound input interface 4261 and voice output interface 4262 are connected to asynchronous serial port 4441, sound input interface 4451 and voice output interface 4452 respectively.
According to the embodiment of another object of the present invention, be the method for a connection GSM and DECT radio telephone system.
One DECT base station at first is provided, and this base station is as the relay station between any two DECT mobile phones, carries out all about communications and control between the DECT mobile phone.
Then, the external sound and the data link that in this DECT base station, provide a link to be compatible with a GSM mobile handset, make the DECT base station can utilize this link and be connected, and carry out the conversion of control signal and passing on of voice signal between gsm system and DECT system with GSM mobile handset.
At last, the DECT base station is connected to GSM mobile handset, makes the intrasystem DECT mobile phone of DECT under the communications of DECT base station and control, converse via this GSM mobile handset and another GSM mobile handset through link thus.
In addition, being familiar with this operator can know clearly, above-mentioned gsm system is substituted by high power radio telephone systems such as AMPS, CDMA or satellite telephone system also can be applicable to the present invention, and above-mentioned DECT system is substituted by PHS, PACS and is applied as low-power wireless telephone systems such as small-sized PABX, KTS system and low velocity communication mobile communcations system and also can be applicable to the present invention.
Though the present invention discloses as above with preferred embodiment, it is not in order to restriction the present invention.Anyly be familiar with this skill person, without departing from the spirit and scope of the present invention, when doing a spot of change and retouching.Therefore protection scope of the present invention is as the criterion when looking appended claim protection range.
Claims (12)
1. device that connects low-power and high power radio telephone system, it is characterized in that: this high power radio telephone system has first and second portable terminal, and this first portable terminal has one first link and an external device communicates transmission and control, and this low-power wireless telephone system has one the 3rd portable terminal, and this device comprises:
One base station, carry out communications and the control relevant and have second link that is compatible with this first link with the 3rd portable terminal, carry out to be connected to this first portable terminal and this first portable terminal between communications and control, the 3rd portable terminal that makes this low-power wireless telephone system communicates via second portable terminal of this first portable terminal and this high power radio telephone system under the communications of this base station and control.
2. the device of connection low-power as claimed in claim 1 and high power radio telephone system is characterized in that: wherein this first link and second link are transmission one voice signal and a control signal.
3. the device of connection low-power as claimed in claim 2 and high power radio telephone system is characterized in that: wherein this first link and second link comprise a voice signal end and a control signal end.
4. the device of connection low-power as claimed in claim 3 and high power radio telephone system is characterized in that: wherein this voice signal end comprises a voice signal input and an audio signal output terminal.
5. the device of connection low-power as claimed in claim 3 and high power radio telephone system is characterized in that: wherein the control signal end of this first link is to utilize a data line to be connected with the control signal end of this second link.
6. the device of connection low-power as claimed in claim 3 and high power radio telephone system is characterized in that: wherein the control signal end of this first link is to utilize a hardware controls holding wire to be connected with the control signal end of this second link.
7. the device of connection low-power as claimed in claim 6 and high power radio telephone system, it is characterized in that: wherein the control signal end of this first link comprises that a button presses a signal pin and a bell signal output, the control signal end of this second link is a control signal pin and a bell signal input, and the button of this first link presses signal pin and bell signal output are connected to this second link respectively via this hardware controls holding wire control signal pin and bell signal input.
8. the device of connection low-power as claimed in claim 1 and high power radio telephone system is characterized in that: wherein this first and second portable terminal is the global system for mobile communications mobile phone.
9. the device of connection low-power as claimed in claim 1 and high power radio telephone system is characterized in that: wherein the 3rd portable terminal is a DECT mobile phone.
10. the device of connection low-power as claimed in claim 1 and high power radio telephone system is characterized in that: wherein this base station is to be connected in one with this first portable terminal.
11. the device of connection low-power as claimed in claim 10 and high power radio telephone system, it is characterized in that: wherein this first and second link comprises a sound input interface, a voice output interface and an asynchronous serial port, and the sound input interface of this first link, voice output interface and asynchronous serial port are connected to voice output interface, sound input interface and the asynchronous serial port of this second link respectively.
12. method that connects low-power and high power radio telephone system, it is characterized in that: this high power radio telephone system has first and second portable terminal, and this first portable terminal has one first link and an external device communicates transmission and control, and this low-power wireless telephone system has one the 3rd portable terminal, and this method comprises:
One base station is provided, carries out communications and the control relevant with the 3rd portable terminal, and have one with second link of the first link compatibility of this first portable terminal, with carry out and this first portable terminal between communications and control;
Connect this first and second link, the 3rd portable terminal that makes this low-power wireless telephone system communicates via second portable terminal of this first portable terminal and this high power radio telephone system under the communications of this base station and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01110118A CN1377209A (en) | 2001-03-27 | 2001-03-27 | Device and method for connection between low-power and high-power wireless telephone systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01110118A CN1377209A (en) | 2001-03-27 | 2001-03-27 | Device and method for connection between low-power and high-power wireless telephone systems |
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| Publication Number | Publication Date |
|---|---|
| CN1377209A true CN1377209A (en) | 2002-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01110118A Pending CN1377209A (en) | 2001-03-27 | 2001-03-27 | Device and method for connection between low-power and high-power wireless telephone systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943136B (en) * | 2004-04-07 | 2013-05-29 | Atc科技有限责任公司 | Satellite/hands-free interlock systems and/or companion devices for radio terminals and related methods |
-
2001
- 2001-03-27 CN CN01110118A patent/CN1377209A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943136B (en) * | 2004-04-07 | 2013-05-29 | Atc科技有限责任公司 | Satellite/hands-free interlock systems and/or companion devices for radio terminals and related methods |
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