CN103840850A - Communication system based on FM broadcasting FM headset, the FM headset and mobile terminal - Google Patents
Communication system based on FM broadcasting FM headset, the FM headset and mobile terminal Download PDFInfo
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- CN103840850A CN103840850A CN201210491187.0A CN201210491187A CN103840850A CN 103840850 A CN103840850 A CN 103840850A CN 201210491187 A CN201210491187 A CN 201210491187A CN 103840850 A CN103840850 A CN 103840850A
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Abstract
The invention discloses a communication system based on an FM broadcasting FM headset. The communication system comprises at least one FM headset and a mobile terminal. The at least one FM headset is used for searching currently communication frequency adopted by the mobile terminal when triggering signals are obtained. When the at least one FM headset searches the current communication frequency adopted by the mobile terminal, the at least one FM headset sends an ID number to the mobile terminal and establishes communication with the mobile terminal according to the currently-adopted communication frequency. The mobile terminal is used for selecting communication frequency at random at communication signals obtaining time, receiving the ID number sent by the at least one FM headset and locking the at least one FM headset so as to establish communication connection, of the mobile terminal and the at least one FM headset on the selected communication frequency. The communication system based on the FM broadcasting FM headset improves the instantaneity and the efficiency of communication and has strong privacy and usability. The invention further discloses the mobile terminal and the FM headset.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of communication system, FM earphone and mobile terminal based on FM broadcasting FM earphone.
Background technology
In recent years, along with the development of the communication technology, in wireless communication technology, wireless headset communication system was widely used.The different mutually different wireless communication technologys of wireless headset communication system applications.
Existing FM earphone, because FM frequency range is broadcast band analog signal, the electronic equipment of any FM of having function all can be listened to its conversation content, as shown in Figure 9, prior art, FM earphone triggers search button, search signal is sent by transmitter unit, the match is successful for mobile terminal and FM earphone wave band voice frequency, receiving element receives search signal, through micro-control unit (MCU, Micro ControlUnit) process, signal of communication is sent by transmitter unit, the receiving element receiving communication signal of earphone FM, by microphone MIC(Microphone) etc. communicate.Existing FM earphone and communication of mobile terminal technology, individual privacy is completely exposed, the maximum deficiency existing is that privacy is poor, even may cause inestimable consequence, and the not FM earphone through arranging, realizing in the process of communicating by letter with mobile terminal, is easy to existing broadcast band and generates interference, cause communication quality to decline, even cannot realize communication function.
Summary of the invention
Object of the present invention is intended at least solve one of described technological deficiency.
For this reason, the object of the invention is to propose a kind of communication system based on FM broadcasting FM earphone, this system can efficiently and accurately and real-time FM earphone and the communication of mobile terminal realized, and has improved privacy and the ease for use of communication.And reliability is also higher.
For reaching described object, embodiments of the invention disclose a kind of communication system based on FM broadcasting FM earphone, comprise: comprise at least one FM earphone and mobile terminal, described at least one FM earphone and described mobile terminal all have FM function, wherein, described at least one FM earphone, described at least one FM earphone has unique id number, while being used for acquiring triggering signal, search the voice frequency that described mobile terminal is current adopted, in the time that described at least one FM earphone searches current the adopted voice frequency of described mobile terminal, and described id number is sent to described mobile terminal, and set up call according to current the adopted voice frequency of described mobile terminal and described mobile terminal, described mobile terminal, while being used for acquiring conversation signal, select described voice frequency, and the id number that described in receiving, at least one FM earphone sends, so that described at least one FM earphone is locked, be connected with the call of described at least one FM earphone on the described voice frequency of selecting to set up described mobile terminal.。
According to the communication system based on FM broadcasting FM earphone of the embodiment of the present invention, can realize in discarded frequency range, FM earphone and mobile terminal communicate, this System Assurance user's communication activity can not be affected, and improved privacy and the ease for use of communication.
In one embodiment of the invention, described FM earphone is multiple, and described multiple FM earphones are all set up and communicated by letter with described mobile terminal.Thus, expanded the spendable number scope of FM earphone in system.
In one embodiment of the invention, the random described voice frequency of selecting of described mobile terminal belongs to the discarded frequency range of described mobile terminal location.Thus, do not affecting on the basis of existing frequency range, improving the effective use to discarded frequency range.
In one embodiment of the invention, described at least one FM earphone has the search trigger button for generation of triggering signal.Thus, improved the ease for use of FM earphone.
In one embodiment of the invention, described mobile terminal is also for after by described at least one FM earphone locking, and the coupling locking result that described mobile terminal is produced is sent to corresponding described at least one FM earphone.Thus, improved the accuracy of FM earphone and communication of mobile terminal.Flexibility, real-time and the applicability of autonomous selection.
The embodiment of second aspect present invention has proposed a kind of mobile terminal, and described mobile terminal all has FM function, comprising: receiver module, the id number sending for receiving conversation signal and described at least one FM earphone; Frequency is selected module, in the time that described receiver module acquires conversation signal, selects voice frequency; Locking module, for the id number sending according to described at least one FM earphone, locks described at least one earphone, is connected with the call of described at least one FM earphone on the described voice frequency of selecting to set up described mobile terminal; And communication module, set up call for described at least one earphone according to described voice frequency and locking.
According to the mobile terminal of the embodiment of the present invention, can realize in discarded frequency range, mobile terminal and FM earphone communicate, and this mobile terminal has guaranteed that user's communication activity can not be affected, and has improved privacy and the ease for use of communication.
In one embodiment of the invention, the random described voice frequency of selecting of described mobile terminal belongs to the discarded frequency range of described mobile terminal location.Thus, do not affecting on the basis of existing frequency range, improving the effective use to discarded frequency range.
In one embodiment of the invention, sending module, for after by described at least one FM earphone locking, is sent to corresponding described at least one FM earphone by the coupling locking result of generation.Thus, improved the accuracy of FM earphone and communication of mobile terminal.
The embodiment of third aspect present invention has proposed a kind of FM earphone, and described FM earphone all has FM function, comprising: memory module, and for storing id number, wherein, described id number is unique for described FM earphone; Search module, in the time acquiring triggering signal, searches the voice frequency of the current employing of mobile terminal; Sending module, in the time searching the voice frequency of current employing of described mobile terminal, sends described I D number to described mobile terminal; And communication module, for setting up call according to current the adopted voice frequency of described mobile terminal and described mobile terminal.
According to the FM earphone of the embodiment of the present invention, can realize in discarded frequency range, FM earphone and mobile terminal communicate, and this FM earphone has guaranteed that user's communication activity can not be affected, and has improved privacy and the ease for use of communication.
In one embodiment of the invention, also comprise search trigger button, described search trigger button in the time being triggered described in search module voice frequency that described mobile terminal is adopted search for.Thus, flexibility, real-time and the applicability of the autonomous selection of FM earphone have been improved.
In one embodiment of the invention, also comprise receiver module, described receiver module selects module to be connected with described frequency, for receiving the locking information for described FM earphone from described mobile terminal.Thus, accuracy and the high efficiency of FM earphone and communication of mobile terminal have been improved.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Of the present invention and/or additional aspect and advantage will become obviously and easily from the following description of the accompanying drawings of embodiments to be understood, wherein:
Fig. 1 is the communication system block diagram based on FM broadcasting FM earphone according to the embodiment of the present invention;
Fig. 2 is the FM earphone terminal circuit block diagram with I D;
Fig. 3 is the mobile terminal circuit block diagram of FM function;
Fig. 4 is that mobile terminal can be joined the design sketch that multiple FM earphones communicate simultaneously;
Fig. 5 is the mobile terminal schematic diagram according to the embodiment of the present invention;
Fig. 6 is mobile terminal schematic diagram according to another embodiment of the present invention;
Fig. 7 is the FM earphone schematic diagram according to the embodiment of the present invention;
Fig. 8 is FM earphone schematic diagram according to another embodiment of the present invention; And
Fig. 9 is existing FM mobile terminal and FM earphone terminal circuit block diagram
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of described term.
It is the communication system block diagram based on FM broadcasting FM earphone of describing the embodiment of the present invention below with reference to Fig. 1.
As shown in Figure 1, a kind of communication system based on FM broadcasting FM earphone of the embodiment of the present invention, comprising: FM earphone 110 and mobile terminal 120.
At least one FM earphone 110, wherein, at least one FM earphone 110 has FM function and unique id number, and there is the search trigger button for generation of triggering signal, and in the communication system based on FM broadcasting FM earphone, FM earphone can be multiple, and multiple FM earphones 110 are all set up and communicated by letter with mobile terminal 120.
Particularly, FM earphone 110 is in the time acquiring triggering signal, search the voice frequency that mobile terminal 120 is current adopted, in the time that at least one FM earphone 110 searches current the adopted voice frequency of mobile terminal 120, and id number is sent to mobile terminal 120, and set up call according to current the adopted voice frequency of mobile terminal 120 and mobile terminal 120.
In addition, in the time that FM earphone searches current the adopted voice frequency of mobile terminal, preferably, FM earphone 110 can also enter match pattern, and wherein, the preferred plan that the match pattern entering is the present embodiment, can not be interpreted as limitation of the present invention.
Further, id number is sent to mobile terminal 120 by FM earphone 110, and set up call according to current the adopted voice frequency of mobile terminal 120 and mobile terminal 120.Wherein, match pattern is the consistent state of frequency that frequency that mobile terminal 120 uses is used with at least one FM earphone 110.
Fig. 2 is the FM earphone terminal circuit block diagram with I D.
The triggering search button of FM earphone 110, through central processing unit (CPU, Central ProcessingUnit) process after, transmits search signals, the ID of FM earphone is for being stored in read-only memory, (ROM, Read-Only Memory), be a kind of solid state semiconductor memory that can only read prior stored data, once effect be data on file just cannot be again by it change or deletion, and data also can not disappear because of power-off, has reliability and security.
The signal of communication that FM earphone 110 mobile terminal receives 120 are launched, after CPU processes, communicates by receiver and MIC.
In addition, mobile terminal 120, in the time entering with the call mode of FM earphone 110, is selected voice frequency, and wherein, the preferred plan that the call mode entering is the present embodiment, can not be interpreted as limitation of the present invention.Wherein, call mode is that mobile terminal 120 enters respectively with FM earphone 110 talking state of selecting frequency,
Further, mobile terminal 120 receives the id number that at least one FM earphone 110 sends, and at least one FM earphone 110 is locked, and is connected with the call of at least one FM earphone 110 on the voice frequency of selecting to set up mobile terminal 120.Wherein, the random voice frequency of selecting of mobile terminal 120 belongs to the discarded frequency range of mobile terminal 120 locations, and mobile terminal 120 is also for after locking at least one FM earphone 110, and the coupling locking result that mobile terminal 120 is produced is sent at least one corresponding FM earphone 110.
Concrete, when mobile terminal 120 uses FM earphone 110, can use at random the different frequency range of FM, increased the privacy of communication, and mobile terminal 120 can identify multiple FM earphones 110, realize mobile terminal 120 Multi-Party Conferences for public arena possibility is provided.
Fig. 3 is the mobile terminal circuit block diagram of FM function.
There is the mobile terminal 120 of FM function, for example mobile phone, mobile terminal receives the search signal that FM earphone 110 is launched, and through matching treatment, after determining that the match is successful, communication signal emitting is gone out.
Following example is the detailed description to the communication system based on FM broadcasting FM earphone.
FM earphone a, the ID of FM earphone a is: the voice frequency of 0954, FM earphone a is 88.7HZ; FM earphone b, the ID of FM earphone b is: the voice frequency of 0143, FM earphone b is 88.7HZ; FM earphone c, the ID of FM earphone c is: the voice frequency of 5659, FM earphone c is 90.5HZ; Mobile terminal d, and be but be not limited to: mobile phone, ipad etc.
Mobile terminal d uses discarded wave band, for example a 88.7HZ of FM at random; The triggering of FM earphone a, FM earphone b and FM earphone c not timing search button separately, the voice frequency that the discarded wave band of the current use of search mobile terminal d is conversed, the voice frequency of FM earphone a be the voice frequency 88.7HZ of 88.7HZ and mobile terminal d the match is successful, FM earphone a sends its ID to mobile terminal d and is: 0954; The voice frequency of FM earphone b be the voice frequency 88.7HZ of 88.7HZ and mobile terminal d the match is successful, FM earphone b sends its ID to mobile terminal d and is: 0143; It is unsuccessful that the voice frequency of FM earphone c is that 90.5HZ mates with the voice frequency 88.7HZ of mobile terminal d, and the ID of FM earphone c is: 5659, can not send to mobile terminal d.
The ID that mobile terminal d receives FM earphone a is: 0954; The ID that receives FM earphone b is 0143; And the ID that mobile terminal d can also store FM earphone a is: 0954; The ID of storage FM earphone b is: 0143.
Mobile terminal carries out ID scope to FM earphone a, FM earphone b and allows to judge, selects, locks, the locking result meeting with mobile terminal d communication condition is sent to FM earphone a with the form of request signal of communication, FM earphone a receives request signal of communication, confirms and sets up call with mobile terminal d.
Fig. 4 is that mobile terminal can be joined the design sketch that multiple FM earphones communicate simultaneously.
Can be understood more clearly the communication system based on FM broadcasting FM earphone of the embodiment of the present invention in conjunction with Fig. 4 by above-mentioned example, with the mobile terminal of FM function, for example mobile phone, can set up and communicate by letter with the wireless FM earphone 1 of band ID, the wireless FM earphone 2 of band ID, the wireless FM earphone 3 of band ID etc.Thus, can realize mobile phone Multi-Party Conference in public, because the mobile terminal with FM function, for example mobile phone, has identification FM earphone ID function, also cannot listen to content even if there is other FM equipment on side.
According to the communication system based on FM broadcasting FM earphone of the embodiment of the present invention, can realize in discarded frequency range, FM earphone and mobile terminal communicate, thereby have guaranteed that user's communication activity can not be affected, and have improved privacy and the ease for use of communication.
Fig. 5 is the mobile terminal schematic diagram according to the embodiment of the present invention.
As shown in Figure 5, the mobile terminal of the embodiment of the present invention, comprises receiver module 210, frequency selection module 220, locking module 230 and communication module 240.
The id number that receiver module 210 sends for receiving conversation signal and at least one FM earphone.
When frequency selects module 220 to acquire conversation signal for random receiver module, select voice frequency.Select voice frequency.Wherein, the random voice frequency of selecting belongs to the discarded frequency range of mobile terminal location.
In addition, frequency selects module 220 when with the call mode of at least one FM earphone, selects at random voice frequency, then makes the mobile terminal of the communication system based on FM broadcasting FM earphone and at least one FM earphone enter match pattern state.Wherein, the random voice frequency of selecting belongs to the discarded frequency range of mobile terminal location, and the above-mentioned call mode of mentioning is priority state relation with match pattern, is the optimum scheme choice of the present embodiment, can not be interpreted as limitation of the present invention.
Locking module 230 is the id number sending according at least one FM earphone, and at least one FM earphone is locked, and is connected with the call of at least one FM earphone on the voice frequency of selecting to set up mobile terminal; And.
As shown in Figure 6, the mobile terminal of the embodiment of the present invention, also comprises sending module 250.
Sending module 250 is after by least one FM earphone locking, and the coupling locking result of generation is sent to at least one corresponding FM earphone.
According to the mobile terminal of the embodiment of the present invention, can realize in discarded frequency range, mobile terminal and FM earphone communicate, and this mobile terminal has guaranteed that user's communication activity can not be affected, and has improved privacy and the ease for use of communication.
Fig. 7 is according to embodiment of the present invention FM earphone schematic diagram.
As shown in Figure 7, the FM earphone of the embodiment of the present invention, comprises memory module 410, search module 420, sending module 430 and communication module 440.
Sending module 430, in the time searching the voice frequency of current employing of mobile terminal, sends id number to mobile terminal.
As shown in Figure 8, the FM earphone of the embodiment of the present invention, also comprises receiver module 450.
According to the FM earphone of the embodiment of the present invention, can realize in discarded frequency range, FM earphone and mobile terminal communicate, and this FM earphone has guaranteed that user's communication activity can not be affected, and has improved privacy and the ease for use of communication.
Any process of otherwise describing in flow chart or at this or method are described and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
The logic and/or the step that in flow chart, represent or otherwise describe at this, for example, can be considered to the sequencing list of the executable instruction for realizing logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (as computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), or use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can comprise, device that storage, communication, propagation or transmission procedure use for instruction execution system, device or equipment or in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), read-only memory (ROM), the erasable read-only memory (EPROM or flash memory) of editing, fiber device, and portable optic disk read-only memory (CDROM).In addition, computer-readable medium can be even paper or other the suitable medium that can print described program thereon, because can be for example by paper or other media be carried out to optical scanner, then edit, decipher or process in electronics mode and obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple steps or method can realize with being stored in software or the firmware carried out in memory and by suitable instruction execution system.For example, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: there is the discrete logic for data-signal being realized to the logic gates of logic function, there is the application-specific integrated circuit (ASIC) of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is can carry out the hardware that instruction is relevant by program to complete, described program can be stored in a kind of computer-readable recording medium, this program, in the time carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium using the form of software function module.
The above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention in the situation that not departing from principle of the present invention and aim, modification, replacement and modification.
Claims (11)
1. the communication system based on FM earphone, is characterized in that, comprises at least one FM earphone and mobile terminal, and described at least one FM earphone and described mobile terminal all have FM function, wherein,
Described at least one FM earphone, described at least one FM earphone has unique I D number, for in the time getting triggering signal, search the voice frequency that described mobile terminal is current adopted, in the time that described at least one FM earphone searches current the adopted voice frequency of described mobile terminal, and described id number is sent to described mobile terminal, and set up call according to current the adopted voice frequency of described mobile terminal and described mobile terminal;
Described mobile terminal, while being used for getting conversation signal, select described voice frequency, and receive the I D number that described at least one FM earphone sends, described at least one FM earphone is locked to set up described mobile terminal and be connected with the call of described at least one FM earphone on the described voice frequency of selecting.
2. the communication system based on FM earphone as claimed in claim 1, is characterized in that, described FM earphone is multiple, and described multiple FM earphones are all set up and communicated by letter with described mobile terminal.
3. the communication system based on FM earphone as claimed in claim 1, is characterized in that, the random described voice frequency of selecting of described mobile terminal belongs to the discarded frequency range of described mobile terminal location.
4. the communication system based on FM earphone as claimed in claim 1, is characterized in that, described at least one FM earphone has the search trigger button for generation of triggering signal.
5. the communication system based on FM earphone as claimed in claim 1, it is characterized in that, described mobile terminal is also for after by described at least one FM earphone locking, and the coupling locking result that described mobile terminal is produced is sent to corresponding described at least one FM earphone.
6. a mobile terminal, is characterized in that, described mobile terminal all has FM function, comprising:
Receiver module, the I D number sending for receiving conversation signal and described at least one FM earphone;
Frequency is selected module, in the time that described receiver module acquires conversation signal, selects voice frequency;
Locking module, for the id number sending according to described at least one FM earphone, locks to set up described mobile terminal to described at least one FM earphone and is connected with the call of described at least one FM earphone on the described voice frequency of selecting; And
Communication module, sets up call for described at least one the FM earphone according to described voice frequency and locking.
7. mobile terminal as claimed in claim 6, is characterized in that, the random described voice frequency of selecting of described mobile terminal belongs to the discarded frequency range of described mobile terminal location.
8. mobile terminal as claimed in claim 6, is characterized in that, also comprises: sending module, for after by described at least one FM earphone locking, is sent to corresponding described at least one FM earphone by the coupling locking result of generation.
9. a FM earphone, is characterized in that, described FM earphone all has FM function, comprising:
Memory module, for storing id number, wherein, described id number is unique for described FM earphone;
Search module, in the time acquiring triggering signal, searches the voice frequency of the current employing of mobile terminal;
Sending module, in the time searching the voice frequency of current employing of described mobile terminal, sends described id number to described mobile terminal; And
Communication module, for setting up call according to current the adopted voice frequency of described mobile terminal and described mobile terminal.
10. FM earphone as claimed in claim 9, is characterized in that, also comprises search trigger button, described search trigger button in the time being triggered described in search module voice frequency that described mobile terminal is adopted search for.
11. FM earphones as described in claim 9 or 10, is characterized in that, also comprise receiver module, described receiver module is connected with described sending module, for receiving the locking information for described FM earphone from described mobile terminal.
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| CN201210491187.0A CN103840850B (en) | 2012-11-27 | 2012-11-27 | communication system based on frequency modulation broadcasting FM earphone, FM earphone and mobile terminal |
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| CN201210491187.0A CN103840850B (en) | 2012-11-27 | 2012-11-27 | communication system based on frequency modulation broadcasting FM earphone, FM earphone and mobile terminal |
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| EP2214410A2 (en) * | 2009-01-30 | 2010-08-04 | Polycom, Inc. | Method and system for conducting continuous presence conferences |
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| CN1188576A (en) * | 1996-04-12 | 1998-07-22 | 卡西欧计算机株式会社 | Broadcasting system |
| CN1816821A (en) * | 2003-07-14 | 2006-08-09 | 索尼株式会社 | Information processing device, information processing method, and information processing program |
| EP2214410A2 (en) * | 2009-01-30 | 2010-08-04 | Polycom, Inc. | Method and system for conducting continuous presence conferences |
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