CN104184911B - A kind of device that realizing bluetooth mode videoconference and the means of communication - Google Patents
A kind of device that realizing bluetooth mode videoconference and the means of communication Download PDFInfo
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Abstract
The invention discloses a kind of means of communication for realizing bluetooth mode videoconference, including following operation: step a: simulation bluetooth headset function, the linking bluetooth with Bluetooth mobile communication equipment is established, and the call between mobile phone/fixed line that the Bluetooth mobile communication device forwards come is received by bluetooth module；Step b: pass through the call of network module creation and VoIP phone；Step c: external handle/hands-free input voice data of the bluetooth module, the received call voice data of the network module and described device is subjected to audio mixing, and the voice data after stereo process is sent to each conferenced party.Technical solution of the present invention passes through the Bluetooth technology on VoIP phone using short distance communication, the voice data of the voice data of bluetooth route and traditional network route is subjected to stereo process simultaneously, so that mobile phone or fixed telephone user also can be included in voip phone conference model, the function of enriching VoIP phone opens a kind of new bluetooth applications mode.
Description
Technical field
The invention belongs to communication technique fields, more particularly to the technical side that Bluetooth Communication Technology is combined with VoIP terminal
Case.
Background technique
With reaching its maturity for voip technology development, the TeleConference Bridge based on VoIP has also gradually been released.VoIP electricity
The appearance for talking about meeting further supplements the TeleConference Bridge of traditional specialty, and brings one for traditional conference system mode
The revolutionary variation in field.Compared with black phone conference system, voip phone meeting is flexible, easy to use with management, takes
With cheap advantage.But existing voip phone meeting at present be although all kinds of telephone terminals can be supported, if it is practical not
It is the support that IP phone usually requires associated server to the conference call mode of IP phone.
On the other hand, Bluetooth technology is a big hot spot of information industry circle instantly, it represents a hair of mobile communication
Direction is opened up, it provides a kind of solution of low cost for the long-expected short-distance wireless connection of people.Currently, bluetooth skill
Art has been widely used in including carrying out nothing between numerous related peripherals such as mobile phone, PDA, wireless headset, laptop
Line communication exchange.Using Bluetooth technology, it can effectively simplify the communication between mobile communication terminal device, it also can be successfully
Simplify the communication between equipment and internet, so that data transmission becomes more efficient rapidly, to wirelessly communicate widening road.Make
To constantly improve the VoIP phone with function maturation, have some manufacturers develop it is some with Bluetooth function product, with convenient
It carries out voice forwarding with mobile phone automatically.But in the application of the above-mentioned voip phone meeting referred to, temporarily not yet discovery is used
Bluetooth technology carries out correlation function optimization.
Summary of the invention
The purpose of the present invention is to provide a kind of means of communication for realizing bluetooth mode videoconference, by the language of bluetooth route
The voice data of sound data and traditional network route carries out stereo process, to realize the voip phone meeting based on Bluetooth technology
Function meets the needs of user's diversification scene application.
In order to achieve the above-mentioned object of the invention, technical scheme is as follows: a kind of videoconference for realizing bluetooth mode
The means of communication, including following operation: step a: simulation bluetooth headset function establishes the bluetooth chain with Bluetooth mobile communication equipment
It connects, and the call between mobile phone/fixed line that the Bluetooth mobile communication device forwards come is received by the bluetooth module；
Step b: pass through the call of network module creation and VoIP phone；Step c: the bluetooth module, the network module are received
Call voice data and external handle/hands-free input voice data carry out audio mixing, and by the voice after stereo process
Data transmission is to each conferenced party.
Preferably, further comprising the steps of before the step c of the means of communication: detection is currently with the presence or absence of 2 or more
Route executes meeting operation, if it is, further whether having bluetooth conversation route in detection active conference route, and has number
According to inflow.
Preferably, the step c of the means of communication is specifically included: the network module transmits the call voice data to institute
Codec unit is stated, the downmixing unit is transferred to after decoded processing；The bluetooth module transmits the call voice data
To the downmixing unit.
In order to achieve the object of the present invention, the present invention also provides a kind of device for realizing bluetooth mode videoconference, the dresses
The videoconference that can support at least tripartite or more, including control module, network module, bluetooth module are set, and is built-in with audio mixing
The audio-frequency module of unit and codec unit, codec unit send over each participant by network line for receiving and decoding
The voice data of side, and the data after downmixing unit stereo process are encoded；Downmixing unit comes from for directly receiving
The voice data and external handle of the bluetooth module/hands-free input voice data；Control module is used for described device
Status line detection.
Above-mentioned apparatus is modeled to bluetooth headset function, for answer it is that Bluetooth mobile communication device forwards come, with mobile phone/
Call between fixed line.
Preferably, it is described realize bluetooth mode videoconference device in, above-mentioned control module for pair condition line
The detection on road includes: that detection currently executes meeting operation with the presence or absence of 2 or more routes, if it is, further detection is worked as
Whether there is bluetooth conversation route in preceding meeting route, and has data inflow.
Preferably, in the device for realizing bluetooth mode videoconference, further comprising: bluetooth detection module,
For detecting whether the device with the Bluetooth mobile communication equipment around establishes effective linking bluetooth；And number judges mould
Block, the number judgment module are used to judge whether participant side's number of input to meet phone number/fixed line number editor rule
Then, and further it determines the need for calling " dialing of bluetooth band " function.
A kind of device for realizing bluetooth mode videoconference disclosed by the invention and the means of communication, by Bluetooth technology and VoIP
The conference call functions of phone sufficiently merge, by carrying out the voice data of bluetooth route and traditional network route at audio mixing
Reason, so that mobile phone or fixed telephone user also can be included in voip phone conference model.It can using technical solution of the present invention
With at lower cost, meet the conference call functions of certain scene, further increase the availability and user experience of IP phone.
Detailed description of the invention
Fig. 1 is the network communication schematic diagram of videoconference in the specific embodiment of the invention；
Fig. 2 is the flow chart of the videoconference creation method of bluetooth mode in the specific embodiment of the invention one；
Fig. 3 show the videoconference audio-frequency processing method flow chart of bluetooth mode in the specific embodiment of the invention one；
Fig. 4 show the flow chart of the videoconference creation method of bluetooth mode in the specific embodiment of the invention two；
Fig. 5 show the functional block diagram of IP bluetooth phone in the specific embodiment of the invention one.
Specific embodiment
Basic principle of the invention is: increasing bluetooth module at the VoIP phone end that conference call functions may be implemented, comes
Realize the communication of voice, data between mobile phone or fixed telephone and VoIP phone.The bluetooth module is by received voice number
Stereo process is carried out according to audio-frequency module is sent to, finally, different audio mixing data are passed through corresponding network line again by VoIP phone
It is sent to each participant side with bluetooth, so that mobile phone or fixed telephone user also can be included in voip phone conference system.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
Technical solution in the embodiment of the present invention carries out clear, complete description.It should be appreciated that specific embodiment described herein is only
Only to explain the present invention, it is not intended to limit the present invention.Based on the embodiments of the present invention, those skilled in the art is obtained
The every other embodiment obtained shall fall within the protection scope of the present invention.
Fig. 1 is the network communication schematic diagram of videoconference in the specific embodiment of the invention.As seen from the figure, based on the present invention
The conference call functions of the VoIP phone of bluetooth mode, different types of terminal user A, user B and user C can carry out tripartite's electricity
Talk about meeting.In the specific embodiment of the invention, the mobile phone of user B or the bluetooth cellular phone of fixed line calling party A, and pass through bluetooth
The voice data that the road is conversed is transferred on IP bluetooth phone；The VoIP phone of user C and the IP bluetooth phone of user A pass through
Network is conversed, and final IP bluetooth phone, which converses to above-mentioned two-way, carries out stereo process to establish conference call mode.IP is blue
Tooth phone is the core of videoconference, for creating, managing entire TeleConference Bridge.Above-mentioned IP bluetooth phone is embedded with indigo plant
On the one hand tooth module, the bluetooth module receive the voice data by user's B incoming call from bluetooth cellular phone, on the one hand will be at audio mixing
Voice data is eventually sent to the mobile phone or fixed line of user B via bluetooth cellular phone after reason.
In a specific embodiment of the invention, Bluetooth mobile communication equipment is not limited to the above-mentioned bluetooth cellular phone referred to,
It can be the laptop or IPAD of installing bluetooth module.
Fig. 2 is the flow chart of the videoconference creation method of bluetooth mode in the specific embodiment of the invention one.As schemed
Show, method includes the following steps:
Step S201, IP bluetooth phone is modeled to bluetooth headset, carries out Bluetooth pairing with bluetooth cellular phone to establish communication chain
It connects, specifically includes inquiry and exhale, authenticate and establish three processes of communication link.
The inquiry of IP bluetooth phone and bluetooth cellular phone is exhaled can be there are two types of mode: actively asking one is bluetooth cellular phone and exhales IP bluetooth
Phone, such as IP bluetooth phone, proceeds to safety and recognizes when the bluetooth module in bluetooth cellular phone searches new bluetooth equipment
Demonstrate,prove and establish the link process；Another way is that actively bluetooth cellular phone is exhaled in inquiry to IP bluetooth phone, when bluetooth cellular phone receives IP bluetooth
The inquiry of phone is called for proceeding to safety certification after asking and establishes the link process.
The PIN with the IP bluetooth phone binding for needing to connect has been preset in safety certification process, in bluetooth cellular phone
Code, when bluetooth cellular phone actively searches IP bluetooth phone or has IP bluetooth phone to be actively connected to bluetooth cellular phone, bluetooth hand
Above-mentioned PIN code is just sent to IP bluetooth phone by machine, and the PIN code and IP bluetooth phone of transmission are bound one by one, specifically
VoIP phone set terminal corresponds to specific PIN code.So IP bluetooth phone, when receiving the PIN code of bluetooth cellular phone transmission, checking should
Whether PIN code is PIN code bound in it, and if it is certification passes through, VoIP phone return authentication success message；If no
It is, then authentification failure that refusal establishes connection.
After safety certification passes through, bluetooth cellular phone will inquire connectivity port from IP bluetooth phone end, when inquiring connecting pin
After mouthful, bluetooth cellular phone sends the request for establishing signaling link to IP bluetooth phone, and IP bluetooth phone responds above-mentioned request, signaling link
After road is established, bluetooth cellular phone is further responsible for establishing the voice both SCO link with IP bluetooth phone.
Step S202, when bluetooth cellular phone detects the incoming call incoming call of user B, which will actively connect IP
Bluetooth phone, bluetooth cellular phone send a command to IP bluetooth phone once detecting after linking bluetooth success, above-mentioned calling are believed
Breath sends IP bluetooth phone to by Bluetooth protocol, and IP bluetooth phone receives ring simultaneously after information.
Step S203, user A answer above-mentioned incoming call incoming call by IP bluetooth phone and establish call, at this point, bluetooth cellular phone meeting
It establishes speech line with IP bluetooth phone to connect, so that the voice data of user B is transmitted to IP bluetooth words by Bluetooth protocol
Cleaner handgrip earpiece or it is hands-free on, while the voice data of IP bluetooth telephone handle microphone is transmitted to bluetooth hand also by Bluetooth protocol
Machine.
Above-mentioned call is set hold mode by the menu of step S204, operation IP bluetooth phone.
The control module of step S205, IP bluetooth phone opens network module function, and user A passes through calling network user
The VoIP phone of C.
Step S206, after user A and user C, which is established, to be conversed, the control module of IP bluetooth phone sends a signal to audio
Module makes it establish speech line with network module and connect.
Step S207, user A further start the videoconference of bluetooth mode by operating IP bluetooth phone menu, at this time
Audio-frequency module receives bluetooth, the networking telephone and local voice data, and voice data is sent to each meeting again after stereo process
In the terminal for discussing participant.
Fig. 3 show the videoconference audio-frequency processing method flow chart of bluetooth mode in the specific embodiment of the invention one.
As shown, the videoconference audio-frequency processing method mainly includes the following steps:
Step S301, IP bluetooth phone control module detection currently whether have 2 and 2 or more talk line and
Whether active user, which has operated, executes meeting operation for wherein 2 or more routes, is if it is transferred to step S302, no
Then terminating telephone conference model.
Step S302 further detects in active conference route whether have bluetooth conversation route, and has data inflow, such as
Fruit is to be transferred to step S303, otherwise will enter step the decoding process of S304 progress voice-over-net data.
Step S303 controls the voice data that the downmixing unit in audio-frequency module receives bluetooth module, since the present invention has
IP bluetooth phone in body embodiment is modeled to bluetooth headset, thus defeated by bluetooth conversation route during videoconference
The voice data entered no longer needs to decoding process, and the voice data from user B is at bluetooth cellular phone end via the bluetooth built in it
Module completes decoding effort.
Step S304, the codec unit in audio-frequency module receives the voice data from network line, and carries out to it
Decoding process.
Step S305 carries out sound mixing processing to each side of videoconference, that is, by the net after decoding process
The voice data of the voice data of network talk line, bluetooth route, and carried out at audio mixing from handle/hands-free voice data
Reason.
Step S306, the data after above-mentioned audio mixing remove the data of a side of each line user oneself and it is encoded after send
It goes out, i.e., is finally to return to the audio mixing data of user A and user C to bluetooth cellular phone for bluetooth route；For grid line
The audio mixing data of user A and user B will be returned for road.
In another specific embodiment of the present invention, if the Bluetooth chip with dial feature built in IP bluetooth phone,
It can also actively be dialed to user B in such a way that IP bluetooth phone is by mobile phone/fixed-line phone network and create conference call mode.This
When, the control module in IP bluetooth phone first opens bluetooth module function, and it is made to go actively to connect bluetooth cellular phone.Work as inspection
It measures after bluetooth communication connects, above-mentioned control module just sends commands to bluetooth module, makes a phone call away.It converses when establishing
Control module sends a signal to audio-frequency module afterwards, so that it is established speech line with bluetooth module and connect.
Fig. 4 show the flow chart of the videoconference creation method of bluetooth mode in the specific embodiment of the invention two.By
Figure it is found that at this time videoconference creation method the following steps are included:
Step S401, user A start the meeting room function of videoconference, IP bluetooth by the operation button of IP bluetooth phone
The operation interface of phone display screen display conference room.
Step S402, user A further select the operation of calling participant side user B, and input user B by keyboard dialing
Telephone number.
Step S403, control module judge whether the number of the user B of input is phone number/fixed line number, if it is
S404 is then gone to step, S407 is otherwise entered step.Above-mentioned number judgment mode is advised according to the editor of phone number and fixed line number
It then carries out, 11 digits that such as phone number first place domestic at present is " 1 " beginning.The specific embodiment of the invention is to be directed to dial
Phone with mobile telephone or fixed line scene under a kind of optimum choice because IP phone is usually more frequent in enterprises use, if
Dialing internal number, then to belong to network telephone communication expense low, and dials phone number or fixed-line telephone using IP phone
Due to needing to converse by mobile phone/fixed-line phone network, communication expense can't be reduced, and signal strength might as well use mobile phone
It dials more advantageous.We provide a kind of automatic " dialing of the bluetooth band " function of calling handset/fixed-line telephone as a result,.
Whether step S404, control module starting bluetooth module detection have bluetooth cellular phone within the scope of effective communication, if
There is the bluetooth communication link then established with bluetooth cellular phone.
Step S405, after above-mentioned steps S404 establishes bluetooth communication, the interface LED of IP bluetooth phone is further displayed
" dialing of bluetooth band " feature operation, instruction user can carry out the call to user B using the function.
Step S406, user A select " dialing of bluetooth band " feature operation to carry out call, by the bluetooth of IP bluetooth phone
Module and bluetooth cellular phone further establish voice both SCO link.
Step S407, control module directly initiate network module and are called.
After user A is established through the above way with the call of user B, the speech processes mistake of subsequent conference call mode
Journey can be with reference to correlation step shown in Fig. 3.
Fig. 5 show the functional block diagram of IP bluetooth phone in the specific embodiment of the invention one.As shown in figure, IP bluetooth
Phone mainly includes following nucleus module: control module, bluetooth module, audio-frequency module and network module.
Wherein, bluetooth module is responsible for establishing the wireless connection with bluetooth cellular phone, and reception comes from bluetooth cellular phone transfer
Calling, or the external calling of IP bluetooth phone is sent to bluetooth cellular phone.
Network module is responsible for the access connection of networking telephone participant in videoconference.
Audio-frequency module is responsible for the processing of the voice data in videoconference to each participant side, further comprises audio mixing
Unit and codec unit.Codec unit is used to receive and decode the voice number of the user C sended over by network line
According to, and to the coded treatment of audio mixing data.It is logical that downmixing unit receives the voice data of the user B from bluetooth module, user A
Cross external handle/hands-free input voice data and it is decoded after user C voice data, and to above-mentioned each side's voice
Data carry out audio mixing.Further through indigo plant after the data of audio-frequency module treated audio mixing data remove respective route party of one's own
Tooth module, network module are sent to each participant side, realize bluetooth telephone conferencing function with this.
Control module is responsible for the control to above-mentioned each functional module, including opening bluetooth module and network module function
It opens and closes, audio-frequency module control signal is sent and received and the detection of whole system status line, such as detecting
The current route with the presence or absence of 2 or more executes meeting operation；Whether there is bluetooth conversation route in detection active conference route, and
And have data inflow etc..
In above-mentioned specific embodiment, we have carried out the explanation of technical solution of the present invention by taking tripartite talks as an example, in reality
The videoconference of tripartite or more also may be implemented in the application of border according to the function that different VoIP phones are supported.
In addition, double-core can be used in the above-mentioned IP bluetooth phone referred to as a preferred embodiment of the invention
CPU:CPU1 is used to run Android operation system, and CPU2 is used to carry out speech processes.Audio-frequency module by pcm bus with
CPU2 is connected, and bluetooth module, which is connected with CPU1 by Serial Port Line, is used for transmission signaling data and voice data.It is talked about according to IP bluetooth
Machine is in different application mode, CPU1 be notified that under hardware open different function module: it is blue when work is in bluetooth state
Tooth chip carries out the interaction of asynchronous data by serial ports and CPU1, for example carries out the signaling datas such as pairing connection with bluetooth cellular phone；
When carrying out bluetooth telephone meeting, one side blue tooth voice data are transmitted at the downmixing unit of voice module by serial ports
Reason；Another aspect voice-over-net data, which enter in the codec unit of voice module, to be handled；Finally pass through the audio mixing of audio-frequency module
Processing, then voice is sent to locally with distal end.When terminating meeting, CPU1 can control modules, accordingly disconnect bluetooth
Connection terminates the disconnection of the networking telephone and audio-frequency module route.
In addition, related IP bluetooth phone is in addition to functional module shown in fig. 5 in the specific embodiment of the invention two
Outside, also increase number judgment module and bluetooth detection module, wherein number judgment module is used to judge the participant side of user's input
Whether number meets phone number/fixed line number editor's rule, and further determines whether to need to call " indigo plant according to the result
Dental strip dialing " function.And bluetooth detection module, then it is for determining whether IP bluetooth phone is effective blue with the foundation of mobile phone around
Tooth chain connects.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of device for realizing bluetooth mode videoconference, described device is IP phone, can support the electricity of at least tripartite or more
Meeting is talked about, including control module, network module, bluetooth module and audio-frequency module, the audio-frequency module still further comprise mixed
Sound unit and codec unit, which is characterized in that codec unit is sended over respectively for receiving and decoding by network line
The voice data of participant side, and the data after the downmixing unit stereo process are encoded；The downmixing unit is used for
Directly receive voice data and external handle/hands-free input voice data from the bluetooth module；The control mould
Block is used for the detection to the status line of described device；The bluetooth module is responsible for establishing the nothing with Bluetooth mobile communication equipment
Line connection, comprising: signaling link and voice both SCO link；Described device is modeled to bluetooth headset function by the bluetooth module,
For answering Bluetooth mobile communication device forwards the come call between mobile phone/fixed line, when the Bluetooth mobile communication equipment
Send a command to described device once detecting after linking bluetooth success, call information is sent to by Bluetooth protocol described in
Device carries out ring, and the subsequent Bluetooth mobile communication equipment listens the handle that the voice data received is transmitted to described device
Cylinder or it is hands-free on, when the bluetooth module is modeled to bluetooth headset, during telephone conference voice mixing pass through the voice SCO
The voice data of link input no longer needs to decoding process.
2. the apparatus according to claim 1, which is characterized in that the control module is used for the status line to described device
Detection include: that detection currently executes meeting operation with the presence or absence of 2 or more routes, if it is, further detection is current
Whether there is bluetooth conversation route in meeting route, and has data inflow.
3. the apparatus of claim 2, which is characterized in that described device further comprises bluetooth detection module, is used to
Whether detection described device with the Bluetooth mobile communication equipment around establishes effective linking bluetooth.
4. device according to claim 3, which is characterized in that described device further comprises number judgment module, described
Number judgment module is used to judge whether participant side's number of input to meet phone number/fixed line number editor's rule, goes forward side by side
One step determines the need for calling " dialing of bluetooth band " function.
5. device according to claim 4, which is characterized in that the Bluetooth mobile communication equipment is bluetooth cellular phone, installing
Laptop/IPAD of bluetooth module.
6. a kind of means of communication of the device based on any realization bluetooth mode videoconference of the claims 1~5,
It is characterized in that, the means of communication include:
Step a: described device is modeled to bluetooth headset function, establishes the linking bluetooth with Bluetooth mobile communication equipment, and pass through
The bluetooth module receives the call between mobile phone/fixed line that the Bluetooth mobile communication device forwards come, and the bluetooth is moved
Dynamic communication apparatus by the voice data received be transmitted to described device handle earpiece or it is hands-free on；
Step b: the call that described device passes through network module creation and VoIP phone；
Step c: by the bluetooth module, the outer catcher of the received call voice data of the network module and described device
Handle/hands-free input voice data carries out audio mixing, and the voice data after stereo process is sent to each conferenced party, this
When during telephone conference voice mixing by the voice both SCO link input voice data no longer need to decoding process.
7. the means of communication according to claim 6, which is characterized in that further comprising the steps of before the step c: detection
Whether the current route with the presence or absence of 2 or more executes meeting operation, if it is, further having in detection active conference route
Bluetooth conversation route, and have data inflow.
8. the means of communication according to claim 7, which is characterized in that the step c is specifically included: the network module passes
The defeated call voice data are transferred to the downmixing unit to the codec unit after decoded processing；The bluetooth mould
Block transmits the call voice data to the downmixing unit.
9. the means of communication according to claim 8, which is characterized in that the bluetooth module has band dial feature, and institute
Stating the means of communication may include: whether detection described device with the Bluetooth mobile communication equipment around establishes effective bluetooth chain
It connects；Judge whether participant side's number of input meets phone number/fixed line number editor's rule, and further determines whether to need
Call " dialing of bluetooth band " function.
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Families Citing this family (8)
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| CN105634757A (en) * | 2015-06-11 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Communication method, communication device, terminal and communication system |
| CN105682006B (en) * | 2016-01-27 | 2019-11-12 | 宇龙计算机通信科技(深圳)有限公司 | A kind of earphone and the method based on earphone realization videoconference |
| CN106453790B (en) * | 2016-09-24 | 2019-06-14 | 东莞市库珀电子有限公司 | A kind of means of communication based on more bluetooth telephone meetings |
| TWI661704B (en) * | 2017-05-15 | 2019-06-01 | 原兆科技股份有限公司 | Group bluetooth communication method and bluetooth group communication device |
| CN111292716A (en) * | 2020-02-13 | 2020-06-16 | 百度在线网络技术（北京）有限公司 | Voice chip and electronic equipment |
| CN111343349A (en) * | 2020-02-25 | 2020-06-26 | 厦门亿联网络技术股份有限公司 | USB telephone device supporting multi-equipment conference application and control method thereof |
| CN114205546B (en) * | 2020-09-18 | 2023-05-05 | 华为终端有限公司 | Equipment control system |
| CN113572888B (en) * | 2021-06-17 | 2023-04-18 | 厦门亿联网络技术股份有限公司 | Multi-channel equipment working system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667810Y (en) * | 2002-08-01 | 2004-12-29 | 苗原 | Module, mobile telephone, telephone or apparatus with telephone meeting function |
| CN102752734A (en) * | 2011-04-19 | 2012-10-24 | 苏州风采信息技术有限公司 | Three way call method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7522181B2 (en) * | 2005-03-09 | 2009-04-21 | Polycom, Inc. | Method and apparatus for videoconference interaction with bluetooth-enabled cellular telephone |
-
2013
- 2013-05-27 CN CN201310200581.9A patent/CN104184911B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667810Y (en) * | 2002-08-01 | 2004-12-29 | 苗原 | Module, mobile telephone, telephone or apparatus with telephone meeting function |
| CN102752734A (en) * | 2011-04-19 | 2012-10-24 | 苏州风采信息技术有限公司 | Three way call method |
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