CN105101131A

CN105101131A - Method and device for answering incoming call

Info

Publication number: CN105101131A
Application number: CN201510341589.6A
Authority: CN
Inventors: 史大龙; 林锦滨; 马坤
Original assignee: Xiaomi Inc
Current assignee: Beijing Xiaomi Technology Co Ltd; Xiaomi Inc
Priority date: 2015-06-18
Filing date: 2015-06-18
Publication date: 2015-11-25

Abstract

The invention provides a method and a device for answering an incoming call. The method comprises the steps of: judging whether a second terminal which is bound with the first terminal in advance exists after receiving an incoming call from a calling terminal; when the second terminal exists, putting through the incoming call; and forwarding a first audio signal of the calling terminal to a service server to enable the service server to forward the first audio signal to the second terminal. According to the method for answering the incoming call, the first terminal can forward the first audio signal sent by the calling terminal to the second terminal which is bound with the first terminal in advance when the first terminal receives the incoming call from the calling terminal, so that the purpose of answering the incoming call for calling the first terminal remotely through the second terminal is realized; meanwhile, a call forwarding service is not used in the process mentioned above, so that no cost caused by usage of the call forwarding service is produced, and user experience is improved.

Description

Incoming call sound method and device

Technical field

The disclosure relates to communication technical field, particularly relates to incoming call sound method and device.

Background technology

If current user needs to use two Mobile phone cards simultaneously, the mobile phone of double-card dual-standby generally can be selected.But consider that the mobile phone type of double-card dual-standby is less, once the mobile phone admired does not support double-card dual-standby, or had two mobile phones, when not wanting to buy new mobile phone, user likely needs to carry two mobile phones.If do not want to carry two mobile phones, do not wish again to miss wherein any one phone time, the mode of call forwarding can be adopted in correlation technique, the incoming call of one of them mobile phone of calling is transferred on another mobile phone, owing to using call transfer service can produce corresponding expense, reduce Consumer's Experience.

Summary of the invention

In view of this, present disclose provides incoming call sound method and device, the problem causing Consumer's Experience lower with the use call transfer service solved in correlation technique.

According to the first aspect of disclosure embodiment, provide a kind of incoming call sound method, for the first terminal as terminal called, described method comprises:

After receiving the incoming call of calling terminal, judge whether to there is second terminal of binding in advance with described first terminal;

When there is described second terminal, connect described incoming call;

First audio signal of described calling terminal is transmitted to service server, makes described service server that described first audio signal is transmitted to described second terminal.

Alternatively, described method also comprises:

By described service server send request bind described second terminal request message to described second terminal;

Judge whether to receive the first acknowledge message that described second terminal is returned by described service server, after receiving described first acknowledge message, confirm described second terminal of described first terminal binding.

Alternatively, describedly send request by described service server the request message binding described second terminal and comprise to described second terminal:

Utilize the terminal iidentification of described first terminal log in preassembled come electrotransfer application A PP;

Send described request message to described service server by the described electrotransfer APP of coming, make described service server that described request message is transmitted to described second terminal.

Alternatively, described when there is described second terminal, connect described incoming call and comprise:

When there is described second terminal, send incoming call notification message to described second terminal;

Judge whether to receive the second acknowledge message that described incoming call is connected in confirmation that described second terminal returns;

After receiving described second acknowledge message, connect described incoming call.

Alternatively, described the first audio signal by described calling terminal is transmitted to service server and comprises:

The first digital signal obtained after described first audio signal is changed by described calling terminal is received by telephone network;

Described first digital signal is reduced to described first audio signal;

By network, described first audio signal is transmitted to described service server.

Alternatively, after the first audio signal of described calling terminal is transmitted to service server, described method also comprises:

The second audio signal that described second terminal is sent to described service server is transmitted to described calling terminal.

Alternatively, described the second audio signal described second terminal being sent to described service server is transmitted to described calling terminal and comprises:

By described second audio signal that service server described in network reception sends;

Described second audio signal is converted to the second digital signal;

Forward described second digital signal to described calling terminal by telephone network, play after making described calling signal that described second digital signal received is reduced to described second audio signal.

According to the second aspect of disclosure embodiment, provide a kind of incoming call sound method, for the second terminal, described method comprises:

Bound by service server and first terminal in advance;

Receive the first audio signal that described service server forwards, described first audio signal is the audio signal of the calling terminal being forwarded to described service server by described first terminal.

Alternatively, describedly carry out binding by service server and first terminal in advance and comprise:

The request message of described second terminal of request binding that described first terminal sends is received by described service server;

Detect the first trigger action whether receiving and agree to described request message;

When receiving described first trigger action, sent for confirming that first acknowledge message of binding with described first terminal is to described first terminal by described service server.

Alternatively, the described request message being received described second terminal of request binding of first terminal transmission by described service server is comprised:

Utilize the terminal iidentification of described second terminal log in preassembled come electrotransfer application A PP;

By described come electrotransfer APP receive described service server forward described request message;

Describedly send the first acknowledge message by described service server and comprise to described first terminal:

Send described first acknowledge message to described service server by the described electrotransfer APP of coming, make described service server that described first acknowledge message is transmitted to described first terminal.

Alternatively, described method also comprises:

Receive the call-in reporting message that described first terminal sends afterwards at the incoming call receiving described calling terminal;

After receiving described call-in reporting message, detect the second trigger action whether receiving and trigger and connect described incoming call;

When receiving described second trigger action, sending and confirming that the second acknowledge message connecting described incoming call is to described first terminal, makes described first terminal after receiving described second acknowledge message, connects described incoming call.

Alternatively, after receiving the first audio signal of described service server forwarding, described method also comprises:

The second audio signal is gathered by audio collecting device;

By network, described second audio signal is forwarded to described service server, makes described service server, by described network, described second audio signal is transmitted to described first terminal.

According to the third aspect of disclosure embodiment, provide a kind of incoming call sound device, for the first terminal as terminal called, described device comprises:

First judging unit, for receive calling terminal incoming call after, judge whether to there is second terminal of binding in advance with described first terminal;

Incoming call on-unit, for when there is described second terminal, connects described incoming call;

First retransmission unit, for the first audio signal of described calling terminal is transmitted to service server, makes described service server that described first audio signal is transmitted to described second terminal.

Alternatively, described device also comprises:

Transmitting element, for sent request by described service server bind described second terminal request message to described second terminal;

Second judging unit, for judging whether to receive the first acknowledge message that described second terminal is returned by described service server, after receiving described first acknowledge message, confirms described second terminal of described first terminal binding.

Alternatively, described transmitting element comprises:

Log in subelement, for utilize the terminal iidentification of described first terminal log in preassembled come electrotransfer application A PP;

First sends subelement, for sending described request message to described service server by the described electrotransfer APP of coming, makes described service server that described request message is transmitted to described second terminal.

Alternatively, described incoming call on-unit comprises:

Second sends subelement, for when there is described second terminal, sends incoming call notification message to described second terminal;

Judgment sub-unit, the second acknowledge message of described incoming call is connected in the confirmation returned for judging whether to receive described second terminal;

Electrically connect subelement, for after receiving described second acknowledge message, connect described incoming call.

Alternatively, described first retransmission unit comprises:

First conversion subelement, for receiving the first digital signal obtained after described first audio signal is changed by described calling terminal by telephone network;

Signals revivification subelement, for being reduced to described first audio signal by described first digital signal;

First forwards subelement, for described first audio signal being transmitted to described service server by network.

Alternatively, described device also comprises:

Second retransmission unit, is transmitted to described calling terminal for the second audio signal described second terminal being sent to described service server.

Alternatively, described second retransmission unit comprises:

Receive subelement, for described second audio signal sent by service server described in network reception;

Second conversion subelement, for being converted to the second digital signal by described second audio signal;

Second forwards subelement, for being forwarded described second digital signal by telephone network to described calling terminal, plays after making described calling signal that described second digital signal received is reduced to described second audio signal.

According to the fourth aspect of disclosure embodiment, provide a kind of incoming call sound device, for the second terminal, described device comprises:

Binding unit, for binding by service server and first terminal in advance;

First receiving element, for receiving the first audio signal that described service server forwards, described first audio signal is the audio signal of the calling terminal being forwarded to described service server by described first terminal.

Alternatively, described binding unit comprises:

Receive subelement, for being received the request message of described second terminal of request binding that described first terminal sends by described service server;

Detection sub-unit, for detecting the first trigger action whether receiving and agree to described request message;

Sending subelement, for when receiving described first trigger action, being sent for confirming that first acknowledge message of binding with described first terminal is to described first terminal by described service server.

Alternatively, described reception subelement comprises:

Login module, for utilize the terminal iidentification of described second terminal log in preassembled come electrotransfer application A PP;

Receiver module, for receiving the described request message that described service server forwards by the described electrotransfer APP of coming;

Described transmission subelement comprises:

Sending module, for sending described first acknowledge message to described service server by the described electrotransfer APP of coming, makes described service server that described first acknowledge message is transmitted to described first terminal.

Alternatively, described device also comprises:

Second receiving element, for receiving the call-in reporting message that described first terminal sends afterwards at the incoming call receiving described calling terminal;

Detecting unit, for after receiving described call-in reporting message, detects the second trigger action whether receiving and trigger and connect described incoming call;

Transmitting element, for when receiving described second trigger action, sending and confirming that the second acknowledge message connecting described incoming call is to described first terminal, makes described first terminal after receiving described second acknowledge message, connects described incoming call.

Alternatively, described device also comprises:

Collecting unit, for gathering the second audio signal by audio collecting device;

Retransmission unit, for described second audio signal being forwarded to described service server by network, makes described service server, by described network, described second audio signal is transmitted to described first terminal.

According to the 5th aspect of disclosure embodiment, a kind of incoming call sound device is provided, for the first terminal as terminal called, comprises:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

When there is described second terminal, connect described incoming call;

According to the 6th aspect of disclosure embodiment, a kind of incoming call sound device is provided, for the second terminal, comprises:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

Bound by service server and first terminal in advance;

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:

When in the disclosure, first terminal receives the incoming call of calling terminal, judge whether to there is second terminal of binding in advance with described first terminal, when there is described second terminal, connect described incoming call, then by described first terminal, the first audio signal of described calling terminal is transmitted to service server, described second terminal is transmitted to again by service server, the object of incoming call of the described first terminal that to be answered the call by the second terminal remote is achieved by said process, simultaneously because said process does not use call transfer service, therefore the expense using described call transfer service can not be produced, improve Consumer's Experience.

In the disclosure, first terminal and calling terminal are still undertaken alternately by the telephone network in correlation technique, by service server interactive audio signal between described first terminal and the second terminal, user is made to be inconvenient to carry first terminal, or when first terminal charges, the second terminal can also be utilized to answer the call the incoming call of described first terminal, be very easy to the use of user, and can effectively prevent missing of phone.

First audio signal of described calling terminal is sent to service server by network by first terminal described in the disclosure, forward described first audio signal to described second terminal by described service server, achieve the process of the first audio signal being received the calling terminal of calling first terminal by the second terminal; In addition, second terminal gathers the second audio signal by audio collecting device, service server is sent to equally by network, described first terminal is given by described forwarded by described service server, by first terminal, the second audio signal is transmitted to calling terminal again, thus realizes the process that calling terminal receives the second audio signal of the second terminal.In said process, audio signal is forwarded by service server between first terminal and the second terminal, described second terminal only needs to carry out the broadcasting of audio signal or gathers, said process does not need to use call transfer service, just can realize answering the call with the second terminal remote the incoming call of first terminal, improves Consumer's Experience.

Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present disclosure, and is used from specification one and explains principle of the present disclosure.

Fig. 1 is a kind of incoming call sound method flow diagram of the disclosure according to an exemplary embodiment.

Fig. 2 is the another kind of incoming call sound method flow diagram of the disclosure according to an exemplary embodiment.

Fig. 3 is the scene of the incoming call sound of the disclosure according to an exemplary embodiment.

Fig. 4 is the another kind of incoming call sound method flow diagram of the disclosure according to an exemplary embodiment.

Fig. 5 is a kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Fig. 6 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Fig. 7 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Fig. 8 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Fig. 9 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 10 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 11 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 12 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 13 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 14 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 15 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 16 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment.

Figure 17 is a kind of structural representation for incoming call sound device of the disclosure according to an exemplary embodiment.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.

The term used in the disclosure is only for the object describing specific embodiment, and the not intended to be limiting disclosure." one ", " described " and " being somebody's turn to do " of the singulative used in disclosure and the accompanying claims book is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.

Term first, second, third, etc. may be adopted although should be appreciated that to describe various information in the disclosure, these information should not be limited to these terms.These terms are only used for the information of same type to be distinguished from each other out.Such as, when not departing from disclosure scope, the first information also can be called as the second information, and similarly, the second information also can be called as the first information.Depend on linguistic context, word as used in this " if " can be construed as into " ... time " or " when ... time " or " in response to determining ".

As shown in Figure 1, Fig. 1 is a kind of incoming call sound method flow diagram according to an exemplary embodiment, and the method may be used in terminal, and disclosure embodiment mainly describes from the first terminal side as terminal called, comprises the following steps:

In a step 101: after receiving the incoming call of calling terminal, judge whether to there is second terminal of binding in advance with described first terminal.

After receiving the incoming call of calling terminal, needing to judge whether to there is described second terminal, when there is described second terminal, just performing follow-up step 102.Therefore, before judging whether to there is described second terminal, can first first terminal and the second terminal be bound, before namely performing the step 101 of disclosure embodiment, described method also comprises:

In step 100-1: by described service server send request bind described second terminal request message to described second terminal.

The terminal related in the disclosure can be any intelligent terminal with call function, such as, if what the both sides of call adopted is the talking mode of cell-phone, so executive agent can be fixed phone terminal can be also mobile terminal, comprises smart mobile phone, panel computer etc.; If that the both sides of call adopt is the voice (VoiceoverInternetProtocol of agreement Network Based, VoIP) phone, be commonly called as the talking mode of the networking telephone, so executive agent can be mobile terminal, such as smart mobile phone, panel computer, personal digital assistant (PersonalDigitalAssistant, PDA) also can be personal computer (PersonalComputer, PC), notebook etc.

In disclosure embodiment, described first terminal and described second terminal can access networks simultaneously.Described network can be the mobile communications network in correlation technique, such as G mobile communication (3G), forth generation mobile communication technology (4G), also can be WLAN (wireless local area network) (WirelessLocalAreaNetworks, WLAN), it can also be wireless fidelity network (WirelessFidelity, WiFi).

Described first terminal can send described request message to service server by the network of the current connection of described first terminal, the terminal iidentification of described first terminal is carried in described request message, alternatively, the terminal iidentification of described first terminal is the telephone number of described first terminal.Described service server to receive after described request message by forwarded to described second terminal.

In step 100-2: judge whether to receive the first acknowledge message that described second terminal is returned by described service server, after receiving described first acknowledge message, confirm described second terminal of described first terminal binding.

Second terminal shows after receiving described request message, and the user of described second terminal determines to agree to described request message by the first trigger action.

Second terminal generates the first acknowledge message after receiving described first trigger action, and according to the terminal iidentification of described first terminal, sends described first acknowledge message to described service server, then be transmitted to described first terminal by described service server.After described first terminal receives described first acknowledge message, confirm described second terminal of described first terminal binding, and then perform subsequent step.

In disclosure embodiment, the first terminal after binding and the second SS later can pass through service server interactive audio, and alternatively, service server adopts any server that can carry out audio frequency forwarding in correlation technique.

When first terminal and the second terminal are bound in advance, described first terminal, after receiving the incoming call of calling terminal, judges whether to there is second terminal of binding in advance with described first terminal, when there is described second terminal, performs step 102.

In a step 102: after receiving the incoming call of calling terminal, described incoming call is connected.

When first terminal receives described incoming call, alternatively, incoming call notification message is sent to described service server equally by the network of the current connection of described first terminal, be transmitted to described second terminal by described service server again, in wherein said call-in reporting message, carry the terminal iidentification of described calling terminal.Alternatively, the terminal iidentification of described calling terminal is the telephone number of described calling terminal, so that display comprises the call-in reporting message of the telephone number of described calling terminal in described second terminal.

The user of the second terminal, according to the call-in reporting message that the second terminal shows, determines whether to answer described incoming call.When the second terminal detects the second trigger action receiving and trigger incoming call answering, send and confirm that second acknowledge message of answering described incoming call is to described service server, forward described second acknowledge message to described first terminal by described service server.Alternatively, described second terminal sends described second acknowledge message by the network of current connection.

After first terminal receives described second acknowledge message, connect described incoming call according to correlation technique.

In step 103: the first audio signal of described calling terminal is transmitted to service server, make described service server that described first audio signal is transmitted to described second terminal.

In disclosure embodiment, still undertaken alternately by the telephone network in correlation technique between described first terminal and described calling terminal, calling terminal is by the audio collecting device of self, such as microphone gathers the first audio signal, in calling terminal side, the first audio signal is converted to the first digital signal and is sent to described first terminal by described telephone network.Described first digital signal is reduced to analog signal after receiving by first terminal, obtains described first audio signal.First terminal by described first audio signal by the forwarded of current connection to service server, described first audio signal is forwarded to described second terminal by described service server, second terminal is play after receiving the first audio signal, the first audio signal that the calling terminal that now user of the second terminal has heard calling first terminal sends.

In addition, the second terminal such as, by the audio collecting device of self, microphone, gathers the second audio signal, is sent to described service server by the network of the current connection of described second terminal, gives described first terminal by described service server by forwarded.The second audio signal received is converted to the second digital signal by first terminal, described calling terminal is sent to by telephone network, by calling terminal, the second digital signal received is reduced to the second audio signal and plays again, now described calling terminal has heard the second audio signal that the second terminal sends.

By said process, achieve the object of incoming call of the first terminal that to be answered the call by the second terminal remote.

In above-described embodiment, user is being inconvenient to carry first terminal, or when first terminal charges, and the second terminal remote can also be utilized to answer the call the incoming call of described first terminal, be very easy to the use of user, and can effectively prevent missing of phone.Carried out the conversion of analog signal and digital signal by first terminal in the disclosure, service server forwards audio signal between first terminal and the second terminal, described second terminal only needs to carry out the broadcasting of audio frequency or gathers, said process does not need to use call transfer service, improves Consumer's Experience.

Disclosure embodiment, alternatively, said process can be realized by the electrotransfer application program (Application, APP) of coming being arranged on first terminal and the second terminal.

Terminal utilize respective phone number log in described come electrotransfer APP, the described electrotransfer APP of coming on described first terminal is sent a request message by service server and asks binding second terminal, after the described electrotransfer APP of coming be arranged in described second terminal shows the described request message received, detect whether receive the confirmation the first trigger action whether agreeing to described request message by the second terminal.When the second terminal receives described first trigger action, be arranged in described second terminal described come electrotransfer APP generate the first acknowledge message, and by described service server forward described answer message on described first terminal described come electrotransfer APP.

Calling terminal gathers the first audio signal by the audio collecting device of self, sends to described first terminal after described first audio signal is converted to the first digital signal by telephone network.On described first terminal described come electrotransfer APP the first digital signal received is reduced to the first audio signal, then be sent to described service server by network, by described service server be forwarded to described second terminal described come on electrotransfer APP; Described second terminal plays described first audio signal by the described electrotransfer APP of coming, maybe by the second audio signal collected by described come electrotransfer APP be sent to described service server, make described service server forward described second audio signal on first terminal described come electrotransfer APP.

In above-described embodiment, by being arranged on interactive audio between APP in first terminal and described second terminal and service server, its process does not need to use call transfer service, improves Consumer's Experience.

As shown in Figure 2, Fig. 2 is a kind of incoming call sound method flow diagram according to an exemplary embodiment, and the method may be used in terminal, and disclosure embodiment mainly describes from the second terminal side, comprises the following steps:

In step 201: bound by service server and first terminal in advance.

In disclosure embodiment, first terminal needs to bind described second terminal by service server in advance.After first terminal binds the second terminal, first terminal, when receiving the incoming call of calling terminal, can send incoming call notification message to the second terminal, determine whether answer described incoming call by the user of the second terminal.

In step 202.: receive the first audio signal that described service server forwards, described first audio signal is the audio signal of the calling terminal being forwarded to described service server by described first terminal.

When the user of described second terminal determines to answer described incoming call, described first terminal by the first audio signal of calling terminal by forwarded to service server, the second terminal is transmitted to again by described service server, play after described second terminal obtains described first audio signal, make the user of the second terminal hear the first audio signal of the described calling terminal of the described first terminal of calling by said process.

After hearing the first audio signal, described second terminal can by the audio collecting device of self, such as microphone, gather second audio signal of user, described service server is sent to by network, described service server is made to be transmitted to first terminal, described first terminal is sent to described calling terminal by telephone network after described second audio signal is converted to the second digital signal, described digital signal can be reduced to described second audio signal and play by described calling terminal, the user of calling terminal is made to hear the second audio signal of described second terminal by said process.

The present embodiment, by above process, is achieved the object of incoming call of the described first terminal that to be answered the call by the second terminal remote, simultaneously because said process does not use call transfer service, therefore can not produce the expense using described call transfer service.First terminal and described calling terminal are still undertaken alternately by telephone network, by service server interactive audio signal between described first terminal and the second terminal, user is made to be inconvenient to carry first terminal, or when first terminal charges, the second terminal can also be utilized to answer the call the incoming call of described first terminal, be very easy to the use of user, and can effectively prevent missing of phone.

In application scenarios illustrated in fig. 3, first terminal and calling terminal are still undertaken alternately by the telephone network in correlation technique, the method electrotransfer in future adopting embodiment of the method shown in earlier figures 1 to provide is answered to the second terminal, second terminal can adopt method that shown in earlier figures 2, embodiment of the method provides to realize the incoming call of the long-range first terminal that answers the call, between described first terminal and described second terminal, audio signal is forwarded by service server, process is identical with the process that above-described embodiment describes, and does not repeat them here.

Fig. 4 is another embodiment flow chart of the present disclosure, by the reciprocal process between calling terminal, first terminal, service server and the second terminal in the present embodiment, describe the process of disclosure incoming call sound method in detail, described method comprises the steps:

In step 401: first terminal sends request the request message of binding second terminal to the second terminal by service server.

Described first terminal and described second terminal are connected to network all in advance, and such as described first terminal and described second terminal are connected to WiFi all in advance.

In disclosure embodiment, alternatively, described first terminal sends described request message to described service server by the WiFi self connected, and is transmitted to described second terminal, carries the terminal iidentification of described first terminal in described request message by described service server.Alternatively, the terminal iidentification of described first terminal is the telephone number of described first terminal.

In step 402: after described second terminal receives described request message, the first trigger action whether received for confirming to agree to described request message is detected.

The user of the second terminal, according to the terminal iidentification of the described first terminal carried in this request message and described request message, confirms to agree to described request message by the first trigger action.

Such as, the telephone number of first terminal is 138****1234, the telephone number of the second terminal is 139****5678, then first terminal can according to the telephone number of the second terminal, send a request message to the second terminal, the request message that the second terminal shows can be: telephone number is that the terminal request of 138****1234 binds this mobile phone.The user of the second terminal determines whether agree to described request message according to the request message of display.

In step 403: when described second terminal detection receives described first trigger action, described second terminal sends the first acknowledge message to described first terminal by described service server.

In this step, the user of described second terminal can decide whether agree to that first terminal is tied to described second terminal in its sole discretion.When the user of described second terminal does not agree to that described first terminal is tied to described second terminal, described first terminal can call out the incoming call of described first terminal according to correlation technique process.

After first terminal receives described first acknowledge message, confirm described second terminal of binding.

In step 404: after described first terminal receives the incoming call of calling terminal, incoming call notification message is sent to described second terminal by described service server.

When first terminal receives the incoming call of calling terminal, alternatively, incoming call notification message is sent to described service server by the WiFi of the current connection of described first terminal, the second terminal is transmitted to by described service server, wherein said call-in reporting message carries the terminal iidentification of the calling terminal of described incoming call, the terminal iidentification of wherein said calling terminal is the telephone number of described calling terminal, so that display comprises the call-in reporting message of the telephone number of described calling terminal in described second terminal.

Such as, the telephone number of calling terminal is 158****0009, first terminal sends incoming call notification message to the second terminal, the call-in reporting message that second terminal shows can be: telephone number is that the terminal of 158****0009 calls out 138****1234, and 138****1234 binds this mobile phone.

In step 405: described second terminal, after receiving described call-in reporting message, detects the second trigger action whether receiving and trigger incoming call answering.

The user of the second terminal, according to the call-in reporting message that the second terminal shows, determines whether to answer described incoming call.

In a step 406: when described second terminal receives described second trigger action, send confirmation by described service server and answer the second acknowledge message of described incoming call to described first terminal.

When the user of the second terminal determines to answer described incoming call, the second trigger action triggering incoming call answering can be performed.When the second terminal detection receives described second trigger action, send and confirm that second acknowledge message of answering described incoming call is to described service server, is transmitted to described first terminal by described service server.Alternatively, described second acknowledge message is sent by the WiFi of the current connection of described second terminal.

In disclosure embodiment, alternatively, if when the user of the second terminal determines not answer described incoming call, can send by the WiFi of the current connection of described second terminal the refusal refusing to answer described incoming call equally and answer message to described first terminal, be refused to answer described incoming call according to correlation technique by described first terminal.

In step 407: described first terminal receives the first digital signal.

Calling terminal, by the audio collecting device of self, gathers first audio signal of the user of described calling terminal according to correlation technique, and after described first audio signal is converted to the first digital signal, is sent to described first terminal by telephone network.

In a step 408: the first digital signal is reduced to the first audio signal by described first terminal.

In step 409: described first audio signal is transmitted to described second terminal by described service server by described first terminal.

Described first audio signal is forwarded to service server by the WiFi of the current connection of described first terminal by described first terminal.First terminal, except sending the first audio signal, also sends the terminal iidentification of described second terminal to described service server, so that service server is according to the terminal iidentification of described second terminal, sends described first audio signal to the second terminal.Service server in the present embodiment can adopt the server that can carry out audio frequency forwarding in correlation technique.

In step 410: after described second terminal receives described first audio signal, described first audio signal is play.

Described second terminal can play-over described first audio signal according to correlation technique.So far, the user of the second terminal has heard the first audio signal of the calling terminal of the described first terminal of calling.

In step 411: described second terminal gathers the second audio signal by the audio collecting device of self.

Second terminal such as, by the audio collecting device of self, microphone, gathers second audio signal of user.

In step 412: described second audio signal is transmitted to described second terminal by described service server by described second terminal.

Second terminal, except sending the second audio signal, also sends the terminal iidentification of described first terminal to service server, so that service server is according to the terminal iidentification of described first terminal, sends described second audio signal to first terminal.

In step 413: described second audio signal is converted to the second digital signal by described first terminal.

Second audio signal is converted to the second digital signal according to correlation technique by described first terminal, to send to calling terminal by telephone network,

In step 414: forward described second digital signal to described calling terminal.

The described digital signal received is reduced to described second audio signal according to correlation technique and plays by calling terminal.So far, the user of calling terminal has heard the second audio signal of the transmission of the second terminal.

In above-described embodiment, achieve the object of incoming call of the described first terminal that to be answered the call by the second terminal remote, simultaneously because said process does not use call transfer service, therefore can not produce the expense using described call transfer service, improve Consumer's Experience.When first terminal and the equal access network of the second terminal, by service server interactive audio between first terminal and the second terminal, first terminal and described calling terminal are still undertaken alternately by telephone network, user is made to be inconvenient to carry first terminal, or when first terminal charges, the second terminal can also be utilized to answer the call the incoming call of described first terminal, be very easy to the use of user, and can effectively prevent missing of phone.

Corresponding with the embodiment of preceding method, the disclosure additionally provides the embodiment of device.

Fig. 5 is the block diagram of a kind of incoming call sound device according to an exemplary embodiment, and described incoming call sound device can be used in first terminal, includes: the first judging unit 510, incoming call on-unit 520 and the first retransmission unit 530.

Wherein, described first judging unit, after being configured to receive the incoming call of calling terminal, judges whether to there is second terminal of binding in advance with described first terminal;

Incoming call on-unit 520, being configured to when there is described second terminal, connecting described incoming call;

First retransmission unit 530, is configured to the first audio signal of described calling terminal to be transmitted to service server, makes described service server that described first audio signal is transmitted to described second terminal.

In above-described embodiment, first terminal obtains the first audio signal that calling terminal sends, then the second terminal is transmitted to by service server, achieve the object of incoming call of the described first terminal that to be answered the call by the second terminal remote, because said process does not use call transfer service, therefore can not produce the expense using described call transfer service, improve Consumer's Experience.

As shown in Figure 6, Fig. 6 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 5, and described device also comprises: transmitting element 540 and the second judging unit 550.

Wherein, described transmitting element 540, be configured to by described service server send request bind described second terminal request message to described second terminal;

Described second judging unit 550, is configured to judge whether to receive the first acknowledge message that described second terminal is returned by described service server, after receiving described first acknowledge message, confirms described second terminal of described first terminal binding.

In above-described embodiment, first terminal and the second terminal by arranging, can be bound, so that the incoming call of the described first terminal that answered the call by the second terminal, improving Consumer's Experience by user.

As shown in Figure 7, Fig. 7 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 6, and described transmitting element 540 comprises: log in subelement 541 and first and send subelement 542.

Wherein, described login subelement 541, be configured to utilize the terminal iidentification of described first terminal log in preassembled come electrotransfer application A PP;

Described first sends subelement 542, is configured to send described request message to described service server by the described electrotransfer APP of coming, and makes described service server that described request message is transmitted to described second terminal.

In above-described embodiment, user can by preassembled come electrotransfer application A PP, send described request message to described service server by the described electrotransfer APP of coming, make described service server that described request message is transmitted to described second terminal, improve Consumer's Experience.

As shown in Figure 8, Fig. 8 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 5, and described incoming call on-unit 520 comprises: second sends subelement 521, judgment sub-unit 522 and electrically connect subelement 523.

Wherein, described second sends subelement 521, is configured to when there is described second terminal, sends incoming call notification message to described second terminal;

Described judgment sub-unit 522, is configured to judge whether to receive the second acknowledge message that described incoming call is connected in confirmation that described second terminal returns;

Describedly electrically connect subelement 523, be configured to, after receiving described second acknowledge message, connect described incoming call.

In above-described embodiment, first terminal sends incoming call notification message to described second terminal, the terminal iidentification of described calling terminal is carried in described call-in reporting message, the user of described second terminal can determine whether answer described incoming call according to the terminal iidentification of described calling terminal, improves Consumer's Experience.

As shown in Figure 9, Fig. 9 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 5, and described first retransmission unit 530 comprises: the first conversion subelement 531, signals revivification subelement 532 and first forward subelement 533.

Wherein, described first conversion subelement 531, is configured to receive by telephone network the first digital signal obtained after described first audio signal is changed by described calling terminal;

Described signals revivification subelement 532, is configured to described first digital signal to be reduced to described first audio signal;

Described first forwards subelement 533, is configured to, by network, described first audio signal is transmitted to described service server.

In above-described embodiment, first digital signal of the calling terminal that described first terminal receives, after described first digital signal is reduced to described first audio signal, by forwarded to service server, the second terminal is forwarded to by described service server, described first audio signal is play after described second terminal receives, said process does not use incoming call transfer service, with regard to the first audio signal making the user of the second terminal hear the described calling terminal of the described first terminal of calling, improve Consumer's Experience.

As shown in Figure 10, Figure 10 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 5, and described device also comprises: the second retransmission unit 560.

Wherein, described second retransmission unit 560, the second audio signal being configured to described second terminal to be sent to described service server is transmitted to described calling terminal.

As shown in figure 11, Figure 11 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 10, and described second retransmission unit comprises 560: receive subelement 561, second and change subelement 562 and the second forwarding subelement.

Wherein, described reception subelement, is configured to described second audio signal sent by service server described in network reception;

Described second conversion subelement, is configured to described second audio signal to be converted to the second digital signal;

Described second forwards subelement, is configured to forward described second digital signal to described calling terminal by telephone network, plays after making described calling signal that described second digital signal received is reduced to described second audio signal.

In above-described embodiment, the second audio signal gathered is sent to service server by described network by the second terminal, described service server is made to be transmitted to first terminal, described first terminal is forwarded to described calling terminal by telephone network after described second audio signal is converted to the second digital signal, be reduced to described second audio signal by described calling terminal and play, said process does not use call transfer service with regard to the second audio signal making the user of calling terminal hear described second terminal, improves Consumer's Experience.

Figure 12 is the block diagram of the another kind of incoming call sound device according to an exemplary embodiment, and described incoming call sound device can be used in the second terminal, includes: binding unit 610 and the first receiving element 620.

Wherein, described binding unit 610, is configured to be bound by service server and first terminal in advance;

Described first receiving element 620, be configured to the first audio signal receiving the forwarding of described service server, described first audio signal is the audio signal of the calling terminal being forwarded to described service server by described first terminal.

In above-described embodiment, achieve the object of incoming call of the first terminal bound in advance with the second terminal that to be answered the call by the second terminal remote, improve Consumer's Experience.

Shown in Figure 13, Figure 13 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 12, and described binding unit 610 comprises: receive subelement 611, detection sub-unit 612 and send subelement 613.

Wherein, described reception subelement 611, is configured to the request message being received described second terminal of request binding that described first terminal sends by described service server;

Described detection sub-unit 612, is configured to detect the first trigger action whether receiving and agree to described request message;

Described transmission subelement 613, is configured to when receiving described first trigger action, is sent for confirming that first acknowledge message of binding with described first terminal is to described first terminal by described service server.

In above-described embodiment, user can by arranging, sent a request message by first terminal, request binding second terminal, second terminal sends the first acknowledge message to described first terminal according to first trigger action of user, so that described first terminal confirms to have bound described second terminal, improve Consumer's Experience.

Shown in Figure 14, Figure 14 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 12, and described reception subelement 611 comprises: login module 6111 and receiver module 6112.

Wherein, described login module 6111, be configured to utilize the terminal iidentification of described second terminal log in preassembled come electrotransfer application A PP;

Described receiver module 6112, be configured to by described come electrotransfer APP receive described service server forward described request message;

Described transmission subelement 613 comprises: sending module 6131.

Wherein, described sending module, is configured to send described first acknowledge message to described service server by the described electrotransfer APP of coming, makes described service server that described first acknowledge message is transmitted to described first terminal.

In above-described embodiment, user can receive the request message of service server forwarding by the preassembled electrotransfer application A PP of coming, and by the first acknowledge message by described come electrotransfer APP be sent to described service server, be transmitted to described second terminal by described service server, improve Consumer's Experience.

Shown in Figure 15, Figure 15 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 12, and described device also comprises: the second receiving element 630, detecting unit 640 and transmitting element 650.

Wherein, described second receiving element 630, is configured to receive the call-in reporting message that described first terminal sends afterwards at the incoming call receiving described calling terminal;

Described detecting unit 640, is configured to after receiving described call-in reporting message, detects the second trigger action whether receiving and trigger and connect described incoming call;

Described transmitting element 650, is configured to when receiving described second trigger action, sends and confirms that the second acknowledge message connecting described incoming call is to described first terminal, makes described first terminal after receiving described second acknowledge message, connects described incoming call.

In above-described embodiment, the call-in reporting message that second terminal is forwarded by network reception service server, the terminal iidentification of described calling terminal is carried in described call-in reporting message, the user of described second terminal can determine whether answer described incoming call according to the terminal iidentification of described calling terminal, improves Consumer's Experience.

Shown in Figure 16, Figure 16 is the another kind of incoming call sound device block diagram of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 12, and described device also comprises: collecting unit 660 and retransmission unit 670.

Wherein, described collecting unit 660, is configured to gather the second audio signal by audio collecting device;

Described retransmission unit 670, is configured to, by network, described second audio signal is forwarded to described service server, makes described service server, by described network, described second audio signal is transmitted to described first terminal.

In above-described embodiment, second terminal gathers the second audio signal by the audio collecting device of self, and by forwarded to service server, described service server is made to be transmitted to described first terminal, first terminal is sent to described calling terminal after the second audio signal is converted to the second digital signal, make calling terminal that the second digital signal received is reduced to the second audio signal, do not use call transfer service, improve Consumer's Experience.

In said apparatus, the implementation procedure of the function and efficacy of unit specifically refers to the implementation procedure of corresponding step in said method, does not repeat them here.

For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of disclosure scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.

Accordingly, the disclosure also provides a kind of incoming call sound device, and described device is used for first terminal, includes processor; For the memory of storage of processor executable instruction; Wherein, described processor is configured to:

When there is described second terminal, connect described incoming call;

Accordingly, the disclosure also provides a kind of incoming call sound device, and described device is used for the second terminal, includes processor; For the memory of storage of processor executable instruction; Wherein, described processor is configured to:

Bound by service server and first terminal in advance;

As shown in figure 17, Figure 17 is a kind of structural representation for incoming call sound device 1700 of the disclosure according to an exemplary embodiment, for first terminal or the second terminal.Such as, device 1700 can be the terminal with touch-screen, and this terminal can be specially mobile phone, computer, digital broadcast terminal, messaging devices, smart jack, intelligent sphygmomanometer, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.

With reference to Figure 17, device 1700 can comprise following one or more assembly: processing components 1702, memory 1704, power supply module 1706, multimedia groupware 1708, audio-frequency assembly 1710, the interface 1712 of I/O (I/O), sensor cluster 1714, and communications component 1716.

The integrated operation of the usual control device 1700 of processing components 1702, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 1702 can comprise one or more processor 1720 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1702 can comprise one or more module, and what be convenient between processing components 1702 and other assemblies is mutual.Such as, processing components 1702 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1708 and processing components 1702.

Memory 1704 is configured to store various types of data to be supported in the operation of device 1700.The example of these data comprises for any application program of operation on device 1700 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 1704 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.

The various assemblies that power supply module 1706 is device 1700 provide electric power.Power supply module 1706 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1700 and be associated.

Multimedia groupware 1708 is included in the screen providing an output interface between described device 1700 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1708 comprises a front-facing camera and/or post-positioned pick-up head.When device 1700 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 1710 is configured to export and/or input audio frequency.Such as, audio-frequency assembly 1710 comprises a microphone (MIC), and when device 1700 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio.The audio frequency received can be stored in memory 1704 further or be sent via communications component 1716.In certain embodiments, audio-frequency assembly 1710 also comprises a loud speaker, for output audio.

I/O interface 1712 is for providing interface between processing components 1702 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor cluster 1714 comprises one or more transducer, for providing the state estimation of various aspects for device 1700.Such as, sensor cluster 1714 can detect the opening/closing state of device 1700, the relative positioning of assembly, such as described assembly is display and the keypad of device 1700, the position of all right checkout gear 1700 of sensor cluster 1714 or device 1700 assemblies changes, the presence or absence that user contacts with device 1700, the variations in temperature of device 1700 orientation or acceleration/deceleration and device 1700.Sensor cluster 1714 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 1714 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1714 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor, microwave remote sensor or temperature sensor.

Communications component 1716 is configured to the communication being convenient to wired or wireless mode between device 1700 and other equipment.Device 1700 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1716 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1716 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 1700 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 1704 of instruction, above-mentioned instruction can perform said method by the processor 1720 of device 1700.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The disclosure is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.

The foregoing is only preferred embodiment of the present disclosure, not in order to limit the disclosure, all within spirit of the present disclosure and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the disclosure protects.

Claims

1. an incoming call sound method, for the first terminal as terminal called, is characterized in that, described method comprises:

When there is described second terminal, connect described incoming call;

2. the method for claim 1, is characterized in that, described method also comprises:

3. method as claimed in claim 2, is characterized in that, describedly sends request by described service server the request message binding described second terminal and comprises to described second terminal:

4. the method for claim 1, is characterized in that, described when there is described second terminal, connects described incoming call and comprises:

5. the method for claim 1, is characterized in that, described the first audio signal by described calling terminal is transmitted to service server and comprises:

Described first digital signal is reduced to described first audio signal;

6. the method for claim 1, is characterized in that, after the first audio signal of described calling terminal is transmitted to service server, described method also comprises:

7. method as claimed in claim 6, it is characterized in that, described the second audio signal described second terminal being sent to described service server is transmitted to described calling terminal and comprises:

Described second audio signal is converted to the second digital signal;

8. an incoming call sound method, for the second terminal, is characterized in that, described method comprises:

Bound by service server and first terminal in advance;

9. method as claimed in claim 8, is characterized in that, describedly carries out binding by service server and first terminal in advance and comprises:

10. method as claimed in claim 9, is characterized in that, the described request message being received described second terminal of request binding of first terminal transmission by described service server is comprised:

11. methods as claimed in claim 9, it is characterized in that, described method also comprises:

12. methods as claimed in claim 9, is characterized in that, after receiving the first audio signal of described service server forwarding, described method also comprises:

The second audio signal is gathered by audio collecting device;

13. 1 kinds of incoming call sound devices, for the first terminal as terminal called, is characterized in that, described device comprises:

14. devices as claimed in claim 13, it is characterized in that, described device also comprises:

15. devices as claimed in claim 14, it is characterized in that, described transmitting element comprises:

16. devices as claimed in claim 13, it is characterized in that, described incoming call on-unit comprises:

17. devices as claimed in claim 13, it is characterized in that, described first retransmission unit comprises:

18. devices as claimed in claim 13, it is characterized in that, described device also comprises:

19. devices as claimed in claim 18, it is characterized in that, described second retransmission unit comprises:

20. 1 kinds of incoming call sound devices, for the second terminal, is characterized in that, described device comprises:

Binding unit, for binding by service server and first terminal in advance;

21. devices as claimed in claim 20, it is characterized in that, described binding unit comprises:

22. devices as claimed in claim 21, it is characterized in that, described reception subelement comprises:

Described transmission subelement comprises:

23. devices as claimed in claim 20, it is characterized in that, described device also comprises:

24. devices as claimed in claim 20, it is characterized in that, described device also comprises:

25. 1 kinds of incoming call sound devices, for the first terminal as terminal called, is characterized in that, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

When there is described second terminal, connect described incoming call;

26. 1 kinds of incoming call sound devices, for the second terminal, is characterized in that, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

Bound by service server and first terminal in advance;