CN2852547Y - Wireless blue tooth communication equipment connected with fixed telephone - Google Patents
Wireless blue tooth communication equipment connected with fixed telephone Download PDFInfo
- Publication number
- CN2852547Y CN2852547Y CNU2005201325670U CN200520132567U CN2852547Y CN 2852547 Y CN2852547 Y CN 2852547Y CN U2005201325670 U CNU2005201325670 U CN U2005201325670U CN 200520132567 U CN200520132567 U CN 200520132567U CN 2852547 Y CN2852547 Y CN 2852547Y
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- Prior art keywords
- circuit
- phone
- blue tooth
- fixed
- bluetooth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a wireless Bluetooth communication device connected with a fixed telephone. The communication device using a wireless Bluetooth transmission technology can be connected with the front part of the existing indoor fixed telephone or can be connected between the telephone and the microphone of the fixed telephone; therefore, the fixed telephone can carry out the wireless transmission with the Bluetooth earphone of a user by the wireless Bluetooth communication device. The utility model can lift the application range and the efficiency of the Bluetooth earphone and increase the convenience of the wireless use of the fixed telephone, and is one breakthrough in the communication technique.
Description
Technical field
The utility model relates to a kind of wireless blue tooth communication apparatus that is linked to fixed-phone, and it particularly relates to the innovation framework of a kind of integration of wireless bluetooth earphone and indoor fixed-phone.Utilization is set up a wireless blue tooth communication apparatus at indoor fixed-phone front end, or between the phone of fixed-phone and microphone, set up the wireless blue tooth communication apparatus, make indoor fixed-phone reach purpose with the transmission of wireless blue tooth earphone by the wireless blue tooth communication apparatus.
Background technology
The development of bluetooth (Bluetooth) technology provides the convenience of modern wireless telecommunications certain degree really.The principle of its running is frequency band transmitting data or the sound at 2.45GHz.It can be adopted one to one or the mode of one-to-many connects, and transmission range can reach a hectometer.Bluetooth technology not only transmission quantity is big, can set encipherment protection simultaneously, thereby very difficult intercept, also is not subjected to Electromagnetic Interference.
Existing Bluetooth technology is widely used in the mobile phone, the mobile phone phone of built-in Bluetooth function, the blue teeth wireless earphone of can arranging in pairs or groups uses, so, the user can handset telephone, also needn't use wired formula earphone, and can use the wireless type bluetooth earphone to converse, quite convenient in the use.
But at existing interphone, with fixed-phone, the user need use this cable microphone just can converse, and its inconvenience does not need superfluous words; If radio telephone, though can reach the purpose of wireless communication, but still need hand microphone, and the existing radio words often all are special-purpose patterns, still must use the specific wireless microphone in this place (the radio telephone microphone of family for example of could conversing during conversation, may be because of the label difference, the office that can't take away uses).Applicant of the present utility model finds that if a kind of wireless type earphone can be arranged, it can be shared on mobile phone and indoor fixed-phone uses, and facility that will be suitable for the user is with practical.
The utility model content
The purpose of this utility model provides a kind of wireless blue tooth communication apparatus that is linked to fixed-phone, its mainly be for: allow the wireless type bluetooth earphone, can use corresponding to mobile phone and indoor fixed-phone, by this, the user can carry out the conversation purpose of fixed-phone by this wireless type bluetooth earphone.
For achieving the above object, the utility model is taked technical scheme: a kind of wireless blue tooth communication apparatus that is linked to fixed-phone, its characteristics are: at the fixed-phone front end, be provided with the wireless blue tooth communication apparatus, this wireless blue tooth communication apparatus carries out wireless transmission corresponding to the wireless blue tooth earphone, and this fixed-phone is by wireless blue tooth communication apparatus and the conversation of wireless blue tooth earphone.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, described wireless blue tooth communication apparatus includes: shake bell circuit for detecting, be located between outside line and the CPU, and whether it is responsible for detecting outside line has phone to enter, and the result is informed CPU; Commutation circuit is connected with outside line, and it is responsible for the switching between receiving and transmitting voice split circuit and fixed-phone; Phone state detecting circuit, it is used to detect the user mode of fixed-phone; CPU, it is responsible for control and integrates all circuit; The receiving and transmitting voice split circuit, its be responsible for the receipts of sound signal words with give orders or instructions to separate; The digital coding-decoding circuit is responsible for providing coding and decoding between the digital signal of the analog signal of outside line and bluetooth transmission circuit; The bluetooth transmission circuit is responsible for digital signal is transmitted via antenna by Bluetooth technology; Antenna be connected with the bluetooth transmission circuit, but the mat Bluetooth technology is transmitted.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, include in the described wireless blue tooth communication apparatus to transfer to and number separate coding circuit, be arranged between outside line and the CPU, it is responsible for Outgoing Number being deciphered or being encoded.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, include state indication control panel circuit in the described wireless blue tooth communication apparatus, it shows the user mode of this bluetooth communication equipment.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, described bluetooth earphone includes: antenna, bluetooth transmission circuit, coding and decoding control circuit, digital coding-decoding circuit, CPU, mnemon, input unit, display unit, power amplification circuit, earphone, microphone and speech recognition unit; Wherein: this antenna, bluetooth transmission circuit, coding and decoding control circuit and digital coding-decoding circuit, corresponding setting with bluetooth communication equipment; CPU is responsible for control and integrates each circuit; Mnemon provides sets up telephone number database; Input unit is numeric keyboard, can press according to number in order to dialing; Display unit shows calling number and user mode; The signal of digital coding-decoding circuit, calling sound is play through earphone by power amplification circuit; And user's sound then is to change by bluetooth transmission circuit and antenna transmission through the digital coding-decoding circuit by microphone.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, also be provided with the speech recognition unit that provides the user to dial in the described bluetooth earphone with sound.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, described fixed-phone includes phone and microphone, the bluetooth communication device is arranged between phone and microphone, and fixed-phone will be reached and the wireless transmission of bluetooth earphone relation by the bluetooth communication device.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, described bluetooth communication device includes: power sensor detecting circuit, can discharge and recharge battery, commutation circuit, microphone sound signal circuit for detecting, commutation circuit, phone state signal detecting circuit, state indication control circuit, CPU, receiving and transmitting voice split circuit, bluetooth transmission circuit, digital coding-decoding circuit and antenna.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, the Bluetooth transmission of described wireless blue tooth communication apparatus and wireless blue tooth earphone, the wireless transmission method that can instead meet IEEE wireless network protocol 802.11 carries out.
In the above-mentioned wireless blue tooth communication apparatus that is linked to fixed-phone, described fixed-phone comprises general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone.
The utility model is owing to take above design, and it has the following advantages:
1, can make general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone, have " hand-free microphone " function of original creation, the user only need wear bluetooth earphone 5, can converse.
2, same bluetooth earphone 5 can be common to the various fixed-phone of different places, comprises general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone etc., and be easy to use, the practicality height, and meet economic benefit.
3, because this bluetooth communication equipment 2 is that the mode of adopting " setting up " is installed in existing fixed formula phone 1 front end, therefore need not change existing equipment, can obtain desirable function with minimum cost.
4, obtain wireless communication usefulness by the utility model by fixed-phone, the user can fully grasp incoming call in effective range, can not miss important phone.
Description of drawings
Fig. 1 is an Organization Chart of the present utility model
Fig. 2 is the circuit block diagram of bluetooth communication apparatus in the utility model
Fig. 3 is the circuit block diagram of bluetooth earphone in the utility model
Fig. 4 is the Organization Chart of another embodiment of the utility model
Fig. 5 is the circuit block diagram of Fig. 4
Embodiment
Now sincerely be linked to the structure composition of the wireless blue tooth communication apparatus of fixed-phone with regard to the utility model, and the effect that is produced, conjunction with figs., lift a preferred embodiment and be described in detail as follows:
Head sees also shown in the 1st figure, the utility model is linked to the wireless blue tooth communication apparatus of fixed-phone, mainly be between original outside line 11 and fixed-phone 1, have additional bluetooth communication equipment 2, by this bluetooth communication equipment 2, can reach with bluetooth earphone 5 and carry out the effect of wireless transmission.
See also Fig. 2 again, be the detailed block diagram of bluetooth communication equipment 2.It includes:
Transfer to and number to separate coding circuit 20, be arranged between outside line 11 and the CPU24, effect is Outgoing Number to be deciphered or encoded;
Shake bell circuit for detecting 21 is located between outside line 11 and the CPU24, and whether effect is to detect outside line 11 has phone to enter, and the result is informed CPU24;
Commutation circuit 22 is connected with outside line 11, is responsible for the switching of 1 of receiving and transmitting voice split circuit 25 and fixed-phone;
Phone state detecting circuit 23 is used to detect the user mode of fixed-phone 1;
CPU24 is responsible for control and integrates all circuit;
Receiving and transmitting voice split circuit 25, can with the receipts of sound signal words with give orders or instructions to separate;
Digital coding-decoding circuit 26 is responsible for providing coding and decoding between the digital signal of the analog signal of outside line 11 and bluetooth transmission circuit 27;
Bluetooth transmission circuit 27 is responsible for digital signal is transmitted via antenna 29 by Bluetooth technology;
State is indicated control panel circuit 28, can show the user mode of this bluetooth communication equipment 2;
Antenna 29 be connected with bluetooth transmission circuit 27, but the mat Bluetooth technology is transmitted.
When outside line 11 has external call to come in, shake bell circuit for detecting 21 can detect this calling signal, change via bluetooth transmission circuit 27 and antenna 29 by CPU24 and to know user's bluetooth earphone 5 and receive calls, at this moment, outside line 11 can carry out two-way call with user's bluetooth earphone 5 by commutation circuit 22, receiving and transmitting voice split circuit 25, digital coding-decoding circuit 26, bluetooth transmission circuit 27 and antenna 29.
If the user is will use fixed-phone 1 to converse the time, this phone state detecting circuit 23 also can detect this user mode, and makes commutation circuit 22 close communication with bluetooth earphone 5.
Hence one can see that, if the user possesses bluetooth earphone 5, except can cooperating original mobile phone use, if the fixed-phone in its office's fixed-phone and the family all disposes this bluetooth communication equipment 2, no matter be so in office or family, as long as finish between bluetooth communication equipment 2 and the bluetooth earphone 5 to frequently, just can use same bluetooth earphone 5, receive calls whenever and wherever possible in the distance of a certain scope, its advantage is:
1, can make general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone, have " hand-free microphone " function of original creation, the user only need wear bluetooth earphone 5, can converse.
2, same bluetooth earphone 5 can be common to the various fixed-phone of different places, comprises general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone etc., and be easy to use, the practicality height, and meet economic benefit.
3, because this bluetooth communication equipment 2 is that the mode of adopting " setting up " is installed in existing fixed formula phone 1 front end, therefore need not change existing equipment, can obtain desirable function with minimum cost.
4, obtain wireless communication usefulness by the utility model by fixed-phone, the user can fully grasp incoming call in effective range, can not miss important phone.
Fixed-phone in the foregoing description comprises general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone at least, but not as limit.
Now again with regard to the bluetooth earphone in the utility model 5, its circuit block diagram describes, see also Fig. 3, it includes: antenna 51, bluetooth transmission circuit 52, coding and decoding control circuit 53, digital coding-decoding circuit 54, CPU55, mnemon 56, input unit 57, display unit 58, power amplification circuit 61, earphone 62, microphone 63 and speech recognition unit 64.Wherein, this antenna 51, bluetooth transmission circuit 52, coding and decoding control circuit 53 and digital coding-decoding circuit 54, all be and bluetooth communication equipment 2 corresponding settings, CPU55 is responsible for control and integrates each circuit, mnemon 56 can be used for setting up database usefulness such as telephone number, as for input unit 57, can be numeric keyboard, effect is to press according to number, so that the usefulness of dialing to be provided.58 of display unit are to show caller ID, or user mode.As for this signal that is transmitted via digital coding-decoding circuit 54, calling sound can be play through earphone 62 by power amplification circuit 61; And user's sound then is can see through microphone 63 to change by bluetooth transmission circuit 52 and antenna 51 transmission through digital coding-decoding circuit 54.
Also be provided with speech recognition unit 64 in this bluetooth earphone 5, the usefulness that can provide the user to dial with sound.
The practical application of this case does not limit and only uses Bluetooth technology as transmission means, can use the wireless transmission method that meets IEEE wireless network protocol 802.11 to carry out yet.
This case is embodied as shown in Figure 4 in addition, and conventional fixed formula phone 1 includes phone 12 and microphone 13, and its front end links to each other with outside line 11; Phone 12 in the past and microphone 13 are for directly to be connected, and present embodiment is characterised in that: bluetooth communication device 7 is arranged between phone 12 and the microphone 13, and fixed-phone 1 can be reached wireless transmission function with bluetooth earphone 5 by bluetooth communication device 7.Please consult Fig. 5 again, this bluetooth communication device 7, circuit block diagram concrete during enforcement can include: power sensor detecting circuit 70, can discharge and recharge battery 71, commutation circuit 72, microphone sound signal circuit for detecting 73, commutation circuit 74, phone state signal detecting circuit 75, state indication control circuit 76, CPU77, receiving and transmitting voice split circuit 78, bluetooth transmission circuit 79, digital coding-decoding circuit 80 and antenna 81 etc.The running effect and the principle of this each circuit, roughly the same with previous embodiment basically.
In sum, the utility model is linked to the wireless blue tooth communication apparatus of fixed-phone, and it adopts the mode of setting up, and fixed-phone can be promoted the function that becomes to have wireless telecommunications, particularly can integrate with single bluetooth earphone and use, obviously have breakthrough progressive advantage compared to conventional art.
Above-listed detailed description is specifying at the utility model possible embodiments; this embodiment is not in order to limit protection range of the present utility model; all do not break away from the utility model skill spirit institute for it equivalence implement or change, all should be contained in the claim of this case.
Claims (10)
1, a kind of wireless blue tooth communication apparatus that is linked to fixed-phone, it is characterized in that: at the fixed-phone front end, be provided with the wireless blue tooth communication apparatus, this wireless blue tooth communication apparatus carries out wireless transmission corresponding to the wireless blue tooth earphone, and this fixed-phone is by wireless blue tooth communication apparatus and the conversation of wireless blue tooth earphone.
2, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 1, it is characterized in that: described wireless blue tooth communication apparatus includes:
Shake bell circuit for detecting is located between outside line and the CPU, and whether it is responsible for detecting outside line has phone to enter, and the result is informed CPU;
Commutation circuit is connected with outside line, and it is responsible for the switching between receiving and transmitting voice split circuit and fixed-phone;
Phone state detecting circuit, it is used to detect the user mode of fixed-phone;
CPU, it is responsible for control and integrates all circuit;
The receiving and transmitting voice split circuit, its be responsible for the receipts of sound signal words with give orders or instructions to separate;
The digital coding-decoding circuit is responsible for providing coding and decoding between the digital signal of the analog signal of outside line and bluetooth transmission circuit;
The bluetooth transmission circuit is responsible for digital signal is transmitted via antenna by Bluetooth technology;
Antenna be connected with the bluetooth transmission circuit, but the mat Bluetooth technology is transmitted.
3, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 2, it is characterized in that: include in the described wireless blue tooth communication apparatus to transfer to and number separate coding circuit, be arranged between outside line and the CPU, it is responsible for Outgoing Number being deciphered or being encoded.
4, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 2 is characterized in that: include state indication control panel circuit in the described wireless blue tooth communication apparatus, it shows the user mode of this bluetooth communication equipment.
5, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 1, it is characterized in that: described bluetooth earphone includes: antenna, bluetooth transmission circuit, coding and decoding control circuit, digital coding-decoding circuit, CPU, mnemon, input unit, display unit, power amplification circuit, earphone, microphone and speech recognition unit; Wherein:
This antenna, bluetooth transmission circuit, coding and decoding control circuit and digital coding-decoding circuit, corresponding setting with bluetooth communication equipment;
CPU is responsible for control and integrates each circuit;
Mnemon provides sets up telephone number database;
Input unit is numeric keyboard, can press according to number in order to dialing;
Display unit shows calling number and user mode;
The signal of digital coding-decoding circuit, calling sound is play through earphone by power amplification circuit; And user's sound then is to change by bluetooth transmission circuit and antenna transmission through the digital coding-decoding circuit by microphone.
6, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 5 is characterized in that: the speech recognition unit that provides the user to dial with sound also is provided in the described bluetooth earphone.
7, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 1, it is characterized in that: described fixed-phone includes phone and microphone, the bluetooth communication device is arranged between phone and microphone, and fixed-phone will be reached and the wireless transmission of bluetooth earphone relation by the bluetooth communication device.
8, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 7, it is characterized in that: described bluetooth communication device includes: power sensor detecting circuit, can discharge and recharge battery, commutation circuit, microphone sound signal circuit for detecting, commutation circuit, phone state signal detecting circuit, state indication control circuit, CPU, receiving and transmitting voice split circuit, bluetooth transmission circuit, digital coding-decoding circuit and antenna.
9, according to claim 1 or 2 or the 3 or 7 described wireless blue tooth communication apparatus that are linked to fixed-phone, it is characterized in that: the Bluetooth transmission of described wireless blue tooth communication apparatus and wireless blue tooth earphone, the wireless transmission method that can instead meet IEEE wireless network protocol 802.11 carries out.
10, the wireless blue tooth communication apparatus that is linked to fixed-phone according to claim 1 is characterized in that: described fixed-phone comprises general home telephone, office's telephone exchange system phone, general networking phone and computer network telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201325670U CN2852547Y (en) | 2005-11-10 | 2005-11-10 | Wireless blue tooth communication equipment connected with fixed telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201325670U CN2852547Y (en) | 2005-11-10 | 2005-11-10 | Wireless blue tooth communication equipment connected with fixed telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852547Y true CN2852547Y (en) | 2006-12-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201325670U Expired - Fee Related CN2852547Y (en) | 2005-11-10 | 2005-11-10 | Wireless blue tooth communication equipment connected with fixed telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852547Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008138222A1 (en) * | 2007-05-11 | 2008-11-20 | Pi-Fen Lin | Intergrated communication device |
| WO2015157960A1 (en) * | 2014-04-17 | 2015-10-22 | 林圣梁 | Public telephone device, telephone apparatus using same and public telephone dialing method |
| CN105025144A (en) * | 2014-04-17 | 2015-11-04 | 林圣梁 | Public telephone apparatus, telephone equipment using the public telephone apparatus and method of dialing public telephone |
| CN105592208A (en) * | 2014-10-23 | 2016-05-18 | 林圣梁 | Wearable electronic apparatus and telephone equipment using the same |
-
2005
- 2005-11-10 CN CNU2005201325670U patent/CN2852547Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008138222A1 (en) * | 2007-05-11 | 2008-11-20 | Pi-Fen Lin | Intergrated communication device |
| GB2461477A (en) * | 2007-05-11 | 2010-01-06 | Pi-Fen Lin | Intergrated communication device |
| GB2461477B (en) * | 2007-05-11 | 2011-11-16 | Pi-Fen Lin | Intergrated communication device |
| WO2015157960A1 (en) * | 2014-04-17 | 2015-10-22 | 林圣梁 | Public telephone device, telephone apparatus using same and public telephone dialing method |
| CN105025144A (en) * | 2014-04-17 | 2015-11-04 | 林圣梁 | Public telephone apparatus, telephone equipment using the public telephone apparatus and method of dialing public telephone |
| CN105592208A (en) * | 2014-10-23 | 2016-05-18 | 林圣梁 | Wearable electronic apparatus and telephone equipment using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20091210 |