CN1553731A - Radio comunication device with two-part composition - Google Patents
Radio comunication device with two-part composition Download PDFInfo
- Publication number
- CN1553731A CN1553731A CNA03137218XA CN03137218A CN1553731A CN 1553731 A CN1553731 A CN 1553731A CN A03137218X A CNA03137218X A CN A03137218XA CN 03137218 A CN03137218 A CN 03137218A CN 1553731 A CN1553731 A CN 1553731A
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- CN
- China
- Prior art keywords
- radio frequency
- interface
- user interface
- radio
- receiver
- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
- H04M1/0256—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
Abstract
Wireless communication equipment composed of two parts includes a specific portable transmitter receiver circuit in a specific portable transmitter receiver case and a portable user interface circuit in a user interface case. The portable transmitter receiver circuit includes a main radio frequency communication unit communicating wirelessly with telephone network, an assistant radio frequency unit and a transmitter receiver processor. The user interface circuit includes an interface radio communication unit provided to the assistant radio communication unit, a display screen, an alarming signal generator and an interface processor. When the main radio frequency unit receives a call, the assistant radio frequency unit makes communication with the interface processor through the interface radio communication unit.
Description
Invention field
The present invention relates to dimeric radio communications set, described radio communications set comprises a special portable formula transmitter-receiver and the user interface of communicating by letter with described special-purpose transmitter-receiver.
Background technology
It is very usual that portable communication appts such as cellular phone have become.Along with the increase day by day that this device uses, people require to increase its function always and make it compacter so that use makes things convenient for easily.Usually, all be accompanied by the user between the most half of these portable communication appts.Yet, make these devices have the bigger functional and trend that can conveniently use owing to have, so the user's compact interface that need be able to communicate by letter with telephone network.
Comprise in the claim that at this specification term " comprises " or similar terms and do not mean that exclusive comprising, the method and apparatus that therefore comprises a series of elements is not only and is comprised and also comprise the element that other excludes by those elements.
Summary of the invention
According to an aspect of the present invention, provide a kind of by two radio communications sets of forming, this device is included in special portable formula transceiver machine circuit and the portable user interface circuit in user interface shell in the special-purpose hand transmitter-receiver shell, and wherein the hand transmitter-receiver circuit comprises:
A main radio frequency communications unit provides the radio communication with a telephone network,
An auxiliary radio frequency communications unit, and
A transmitter-receiver processor device operationally is coupled with main radio frequency communications unit of described coupling and auxiliary radio frequency communications unit;
Wherein user interface circuit comprises:
An interface radio frequency communication unit provides the radio communication with auxiliary radio frequency communications unit,
A display screen,
An alarm signal generator, and
An interface processor operationally is coupled with described interface transmitter-receiver, display screen and alarm signal generator,
Wherein, in use, when main radio frequency communications unit received calling, auxiliary radio frequency communications unit was implemented and the communicating by letter of interface processor by the interface radio frequency communication unit.
When special-purpose transceiver machine circuit received a calling, the alarm signal generator provided an alarm signal.
Telephone for special use transceiver machine circuit can include only the circuit that is used for implementing radio communication between a portable user interface and a telephone network base station.
A keypad can be housed on the user interface shell, and this keypad behaviour operationally is coupled to interface processor.Display screen can be a kind of touch screen.Keypad can be the dummy keyboard on the touch screen.
Special portable formula transmitter-receiver shell has a battery compartment and is used to deposit battery, to provide electric power to special portable formula transceiver machine circuit.
User interface shell also can have a battery compartment of depositing battery, to provide electric power to special portable formula transmitter-receiver.
The dual-purpose machine circuit of special portable formula call transceiver can have a main modulator/demodulator relevant with main radio frequency communications unit, with the assisted modulation/demodulator relevant with auxiliary radio frequency communications unit.User interface circuit preferably has an interface modulator/demodulator relevant with the interface radio frequency communication unit.
The loose-style installation mutually suitably of special portable formula transmitter-receiver shell and portable user interface shell.
According to a further aspect in the invention, in user interface shell, be provided with a battery powered portable user interface circuit, described portable interface subscriber line circuit provides the radio communication with the auxiliary radio frequency communications unit of battery powered telephone for special use transmitter-receiver, and user interface circuit comprises:
A display screen,
An alarm signal generator, and
An interface processor operationally is coupled on interface radio frequency communication unit, display screen and the alarm signal generator,
Wherein, in use, when the telephone for special use transmitter-receiver received a calling, described auxiliary radio frequency communications unit was implemented to communicate by letter with interface processor by the interface radio frequency communication unit.
Description of drawings
In order more easily to understand the present invention and attached all enforcement, referring now to description of drawings a preferred embodiment of the present invention, wherein:
Fig. 1 is the schematic block diagram according to dimeric radio communications set of the present invention;
Fig. 2 is the dimeric radio communications set housing department component of Fig. 1; And
Fig. 3 is dimeric another schematic diagram of radio communications set housing parts of Fig. 1;
Fig. 4 is the another schematic diagram of the dimeric radio communications set shell of Fig. 1.
DETAILED DESCRIPTION OF THE PREFERRED
In the accompanying drawings, same numeral is used for representing all the time components identical.Referring to Fig. 1, Fig. 1 shows a kind of dimeric radio communications set, and it comprises a special portable formula transceiver machine circuit 1A and the portable user interface circuit 1B in user interface shell 51 in special portable formula transmitter-receiver shell 50.Special portable formula transceiver machine circuit 1A comprises that provides a main radio frequency communications unit 2 of carrying out radio communication with telephone network, and is such just as known for those skilled in the art.Special portable formula transceiver machine circuit 1A also comprises an auxiliary radio frequency communications unit 5, described main radio frequency communications unit 2 and should be auxiliary radio frequency communications unit 5 the two operationally with a transmitter-receiver processor 3 couplings so that communicate.Described transmitter-receiver processor 3 comprises a main coder/decoder 11, it has a relevant read-only memory (ROM) 12, and described read-only memory (ROM) storage is used for the voice that Code And Decode can transmit and receive by main radio frequency communications unit 2 or the data of other signal.Transmitter-receiver processor 3 also comprises a microprocessor 13, this microprocessor 13 operationally is coupled to main coder/decoder 11 by bus 22, on the read-only memory (ROM) 14, random-access memory (ram) 4 and auxiliaring coding/decoder with relevant ROM 24.
Read-only memory 14 storages are used for the command code (OC) of microprocessor 13, so that operation and the relevant basic function of special-purpose transceiver machine circuit 1A.Main radio frequency communications unit 2 is a kind of composite type Receiver And Transmitters with common antenna 7.Main radio frequency communications unit 2 has a transmitter-receiver 8, and this transmitter-receiver 8 is coupled on the antenna 7 by a radio frequency amplifier 9.Transmitter-receiver 8 also is coupled on the composite type master modulator/demodulator 10, and this modulator/demodulator 10 is coupled to communication unit 2 on the processor 3.In addition, auxiliary radio frequency communications unit 5 has one and is coupled to a transmitter-receiver 18 on the antenna 16 by a radio frequency amplifier 19.Transmitter-receiver 18 also is coupled on the composite type assisted modulation/demodulator 17, and this assisted modulation/demodulator 17 is coupled to communication unit 5 on the processor 3.
The dual-purpose machine circuit 1A of call transceiver also comprises a battery compartment 21 that is used to store battery, and this battery is used for powering to special portable formula transceiver machine circuit 1A.The power line that comes out from battery compartment 21 is not shown among the figure, but those skilled in the art should know the connection of power line very much.Also has battery that an on-off switch 6 is used for controlling battery compartment 21 to special portable formula transmitter-receiver circuit supply, as to processor 3 and communication unit 2 and 5 power supplies.
User interface circuit 1B comprises an interface communication unit 32, and this interface communication unit provides and assist the radio communication of radio frequency communications unit 5.Interface communication unit 32 operationally is coupled to communicate with interface processor 33.Interface processor 33 comprises an interface coder/decoder 41 with a relevant read-only memory (ROM) 42, and described read-only memory 42 storages are used for Code And Decode can be by communication unit 32 emissions or the voice that receive or the data of other signal.Interface processor 33 also comprises a microprocessor 43, and this microprocessor 43 operationally is coupled to coder/decoder 41 by a bus 50, on read-only memory (ROM) 44 and the random-access memory (ram) 34.Being coupled to has a keypad 36 on the microprocessor 43 of interface processor 33, on display screen 35 and the alarm signal generator 45.Usually, display screen 35 can be a kind of touch screen, and keypad 36 can be the dummy keyboard on a kind of touch-screen 35.
User interface circuit 1B also comprises a battery compartment 49 that is used to store battery, and this battery is used for powering to user interface circuit 1B.The power line that comes out from battery compartment 49 is not shown among the figure, but those skilled in the art should know the connection of power line very much.Battery in the button control battery compartment 49 on the keypad 36 is powered to user interface circuit, as powering to processor 33 and communication unit 32.
Interface communication unit 32 has a transmitter-receiver 38, and this transmitter-receiver 38 is coupled on the antenna 37 by a radio frequency amplifier 39.Transmitter-receiver 38 also is coupled on the composite type interface modulator/demodulator 40, and this modulator/demodulator 40 is coupled to communication unit 32 on the interface processor 33.
Referring to Fig. 2 to Fig. 4, there is shown each housing parts of dimeric radio communications set, i.e. special portable formula transmitter-receiver shell 50 and user interface shell 51.In this embodiment, but special portable formula transmitter-receiver shell 50 and user interface shell 51 are installed around a pivot 55 mutual loose-styles, so that when needing, the user can remain the device that is coupled on the single structure to radio communications set dimerous.Yet as what Fig. 4 specifically illustrated, the user can keep hand transmitter-receiver shell 50 and user interface shell 51 to communicate by letter between them by communication unit 5 and 32 separately and simultaneously.Therefore, for example, the user can be placed on hand transmitter-receiver shell 50 in the bag and with interface shell 51 and be inserted in user's pocket.
In use advantageously, when main radio frequency communications unit 2 received callings, auxiliary radio frequency communications unit 5 can be implemented and the communicating by letter of interface processor by interface radio frequency communication unit 32.As a result, when special-purpose transceiver machine circuit 1A received calling, alarm signal generator 45 provided an alarm signal.
Usually, special portable formula transceiver machine circuit 1A includes only a circuit that is used for carrying out radio communication between portable user interface and telephone network base station.In addition, interface radio frequency communication unit 32 is only required low-power, so battery compartment 49 can be less relatively.Thereby the functional of user interface 1B can be various, and the size of interface 1B can reduce and still can provide by the dual-purpose machine circuit 1A of call transceiver and communicate by letter with telephone network.
Above-mentioned detailed description only provides a kind of preferred one exemplary embodiment, the scope that is not intended to limit the present invention, application or structure.On the contrary, the detailed description to preferred one exemplary embodiment provides the explanation that is used to implement the preferred one exemplary embodiment of the present invention to those skilled in the art.Should be appreciated that, under the situation that does not break away from the described spirit and scope of the invention of claims, can carry out various changes with arranging the function of each element.
Claims (10)
1. dimeric radio communications set, be included in a special portable formula transceiver machine circuit and a portable user interface circuit in a user interface shell in the special portable formula transmitter-receiver shell, wherein the hand transmitter-receiver circuit comprises:
A main radio frequency communications unit provides the radio communication with telephone network,
An auxiliary radio frequency communications unit, and
A transmitter-receiver processor, described processor operationally are coupled on described main radio frequency communications unit and the auxiliary radio frequency communications unit;
Wherein user interface circuit comprises:
An interface radio frequency communication unit provides the radio communication with described auxiliary radio frequency communications unit,
A display screen,
An alarm signal generator, and
An interface processor operationally is coupled on interface transmitter-receiver, display screen and the alarm signal generator,
Wherein, in use, when described main radio frequency communications unit received a calling, described auxiliary radio frequency communications unit was implemented and the communicating by letter of interface processor by the interface radio frequency communication unit.
2. according to the dimeric radio communications set of claim 1, wherein when described special-purpose transceiver machine circuit received a calling, the alarm signal generator provided an alarm signal.
3. according to the dimeric radio communications set of claim 1, wherein said telephone for special use transceiver machine circuit includes only the circuit that is used for implementing radio communication between portable user interface and telephone network base station.
4. according to the dimeric radio communications set of claim 1, a keypad is housed on user interface shell wherein, described keypad operationally is coupled on the described interface processor.
5. according to the dimeric radio communications set of claim 1, wherein said special portable formula transmitter-receiver shell has a battery compartment of storing battery, and described battery provides electric power to special portable formula transceiver machine circuit.
6. according to the dimeric radio communications set of claim 1, wherein said user interface shell has a battery compartment of storing battery, and described battery is used for providing electric power to special portable formula transmitter-receiver.
7. according to the dimeric radio communications set of claim 1, the dual-purpose machine circuit of wherein said special portable formula call transceiver has a main modulator/demodulator relevant with main radio frequency communications unit; With the assisted modulation/demodulator relevant with auxiliary radio frequency communications unit.
8. according to the dimeric radio communications set of claim 1, wherein said user interface circuit has an interface modulator/demodulator relevant with the interface radio frequency communication unit.
9. according to the dimeric radio communications set of claim 1, a wherein said special portable formula transmitter-receiver shell and a user interface shell loose-style are mutually installed.
10. special portable formula user interface circuit battery-powered in user interface shell, this portable user interface circuit provides the radio communication with the auxiliary radio frequency communications unit of battery-powered telephone for special use transmitter-receiver, and described user interface circuit comprises:
A display screen,
An alarm signal generator, and
An interface processor operationally is coupled on interface radio frequency communication unit, display screen and the alarm signal generator,
Wherein in use, when described telephone for special use transmitter-receiver received a calling, described auxiliary radio frequency communications unit was implemented and the communicating by letter of interface processor by the interface radio frequency communication unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03137218XA CN1553731A (en) | 2003-06-05 | 2003-06-05 | Radio comunication device with two-part composition |
| PCT/EP2004/051001 WO2004110038A1 (en) | 2003-06-05 | 2004-06-02 | Two-part radio communications device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03137218XA CN1553731A (en) | 2003-06-05 | 2003-06-05 | Radio comunication device with two-part composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1553731A true CN1553731A (en) | 2004-12-08 |
Family
ID=33494604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03137218XA Pending CN1553731A (en) | 2003-06-05 | 2003-06-05 | Radio comunication device with two-part composition |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1553731A (en) |
| WO (1) | WO2004110038A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610596B (en) * | 2008-06-16 | 2011-11-02 | 华移联科（沈阳）技术有限公司 | Split mobile communication device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487411A (en) * | 2011-01-21 | 2012-07-25 | Tina Biddle | A short range wireless Home Kit to alert a user of incoming telephone communication |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5924044A (en) * | 1997-02-26 | 1999-07-13 | Motorola, Inc. | Modular communication device and method of providing communications therewith |
| IT1313528B1 (en) * | 1999-09-20 | 2002-07-24 | Telital Spa | MOBILE PHONES WITH SEPARABLE POWER PART AND TELEPHONE NETWORK WITH THEM |
| US20020082042A1 (en) * | 2000-12-22 | 2002-06-27 | Nokia Mobil Phones Limited | Method and apparatus for providing a remote keypad for a mobile station |
-
2003
- 2003-06-05 CN CNA03137218XA patent/CN1553731A/en active Pending
-
2004
- 2004-06-02 WO PCT/EP2004/051001 patent/WO2004110038A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610596B (en) * | 2008-06-16 | 2011-11-02 | 华移联科（沈阳）技术有限公司 | Split mobile communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004110038A1 (en) | 2004-12-16 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |