CN104469719B - Communication connection method and communication terminal - Google Patents
Communication connection method and communication terminal Download PDFInfo
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- CN104469719B CN104469719B CN201310421843.4A CN201310421843A CN104469719B CN 104469719 B CN104469719 B CN 104469719B CN 201310421843 A CN201310421843 A CN 201310421843A CN 104469719 B CN104469719 B CN 104469719B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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Abstract
A communication connection method and a communication terminal are provided. The communication connection method is applied to a first communication terminal and comprises the following steps: requesting to connect with a second communication terminal according to the instruction of the user; judging the connection state with the second communication terminal; when the connection state with the second communication terminal is judged to be the first state at the first moment, controlling to automatically reestablish the connection with the second communication terminal at a proper moment; and when the connection state with the second communication terminal is judged to be the second state at the second moment, outputting prompt information to the user, wherein the second moment is later than the first moment.
Description
Technical Field
The present invention relates to a communication connection method and a communication terminal, and more particularly, to a communication connection method capable of realizing automatic reconnection by monitoring a state of a communication terminal and a communication terminal to which the communication connection method is applied.
Background
Similar problems have been encountered by mobile phone users: when a person finds others by calling, the person can not be connected with the other person, such as busy line and power-off. The common user practice is to make a call or answer the call by repeating the dialing continuously and repeatedly at intervals. The disadvantage of this method is obvious, requiring the user to continuously try to dial, making the user inattentive to other things and wasting time.
Disclosure of Invention
In view of the above circumstances, it is desirable to provide a new communication connection method and a communication terminal, which can help a user to implement automatic dialing work by monitoring a service of a mobile phone state of the user, so as to achieve the purposes of freeing the user and achieving intellectualization.
According to an aspect of the present invention, there is provided a communication connection method applied to a first communication terminal, including the steps of:
requesting to connect with a second communication terminal according to the instruction of the user;
judging the connection state with the second communication terminal;
when the connection state with the second communication terminal is judged to be the first state at the first moment, controlling to automatically reestablish the connection with the second communication terminal at a proper moment;
when the connection state with the second communication terminal is judged to be the second state at the second moment, the prompt message is output to the user,
wherein the second time is later than the first time.
Preferably, in the communication connection method according to the embodiment of the present invention, the first state is a "connection disabled" state, and the second state is a "response waiting" state.
Preferably, in the communication connection method according to an embodiment of the present invention, the step of performing control so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the "no connection" state includes:
a listening instruction is sent to the server and,
wherein the server listens to the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes a "connection-capable" state,
automatically re-requesting connection with the second communication terminal after receiving the notification.
Preferably, in the communication connection method according to an embodiment of the present invention, the step of performing control so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the first state includes:
automatically requesting connection with the second communication terminal at specific time intervals, and determining a connection state with the second communication terminal in synchronization with the automatic request for connection,
and when the connection with the second communication terminal is requested again and the connection state with the second communication terminal is determined to be the second state, outputting prompt information to the user.
Preferably, in the communication connection method according to the embodiment of the present invention, no prompt information is output to the user during a period between the determination of the connection with the second communication terminal from the re-request and the determination of the connection state with the second communication terminal as the second state.
Preferably, in the communication connection method according to an embodiment of the present invention, the step of performing control so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the "no connection" state includes:
a listening instruction is sent to the server and,
the server monitors the state of the second communication terminal after receiving the monitoring instruction, and simultaneously sends a connection request to the first communication terminal and the second communication terminal when the state of the second communication terminal is changed into a connectable state;
receiving the connection request from a server;
wherein when a connection request is received from the server, a prompt message is output to a user.
Preferably, in the communication connection method according to the embodiment of the present invention, after the step of outputting the prompt information to the user, the method further includes:
and judging whether the output of the prompt message needs to be stopped.
Preferably, in the communication connection method according to an embodiment of the present invention, when an instruction to stop output of the guidance information is received from the user of the first communication terminal, or when it is judged that the connection state with the second communication terminal is the third state, or when an instruction to stop output of the guidance information is not received from the user of the first communication terminal for a predetermined period of time and it is judged that the connection state with the second communication terminal is the fourth state, the output of the guidance information is stopped,
wherein the third state is a "connected and responsive" state and the fourth state is a "connected unresponsive" state.
Preferably, in the communication connection method according to the embodiment of the present invention, after the step of outputting the prompt information to the user, the method further includes:
playing a first predetermined audio when receiving an instruction to stop the output of the prompt message from the user of the first communication terminal and judging that the connection state with the second communication terminal is the fourth state,
wherein the fourth state is a "connection not responded to" state.
Preferably, in the communication connection method according to the embodiment of the present invention, after the step of outputting the prompt information to the user, the method further includes:
executing a mute operation when it is judged that the connection state with the second communication terminal is the third state and an instruction to stop the output of the prompt information is not received from the user of the first communication terminal,
wherein the third state is a "connect and respond" state.
Preferably, in the communication connection method according to the embodiment of the present invention, after the step of outputting the prompt information to the user, the method further includes:
transmitting a second predetermined audio to the second communication terminal when it is judged that the connection state with the second communication terminal is the third state and an instruction to stop output of the guidance information is not received from the user of the first communication terminal,
wherein the third state is a "connect and respond" state.
According to another aspect of the present invention, a communication terminal includes:
a connection request unit for requesting connection with the second communication terminal according to an instruction of a user;
a connection state judgment unit for judging a connection state with the second communication terminal;
a control unit configured to, when the connection state judgment unit judges that the connection state with the second communication terminal is the first state at a first timing, control so that the connection request unit automatically reestablishes a connection with the second communication terminal at an appropriate timing;
a prompt unit for outputting prompt information to the user when the connection state judgment unit judges that the connection state with the second communication terminal is the second state at the second moment,
wherein the second time is later than the first time.
Preferably, in the communication terminal according to the embodiment of the present invention, the first state is a "no connection" state, and the second state is a "wait response" state.
Preferably, the communication terminal according to the embodiment of the present invention further includes:
a communication unit for sending a listening instruction to the server,
wherein the server listens to the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes a "connection-capable" state,
and the communication unit is further configured to receive the notification from the server,
wherein the control unit controls the connection requesting unit to automatically re-request connection with the second communication terminal after the communication unit receives the notification.
Preferably, in the communication connection method according to an embodiment of the present invention,
the control unit controls the connection requesting unit to automatically request connection with the second communication terminal at specific time intervals, and the connection state judging unit determines a connection state with the second communication terminal in synchronization with the automatic request connection,
when the connection request unit requests connection with the second communication terminal again and the connection state judgment unit determines that the connection state with the second communication terminal is the second state, the prompt unit outputs prompt information to a user.
Preferably, in the communication connection method according to the embodiment of the present invention, the prompting unit does not output the prompting information to the user in a time period between the determination of the connection state with the second communication terminal as the second state from the re-request of the connection with the second communication terminal.
Preferably, the terminal according to an embodiment of the present invention further includes:
a communication unit for sending a listening instruction to the server,
the server monitors the state of the second communication terminal after receiving the monitoring instruction, and simultaneously sends a connection request to the first communication terminal and the second communication terminal when the state of the second communication terminal is changed into a connectable state;
and the communication unit is further configured to receive the connection request from a server;
wherein, when the communication unit receives a connection request from the server, the prompt unit outputs prompt information to a user.
Preferably, in the communication terminal according to the embodiment of the present invention, the control unit further determines whether or not the output of the guidance information needs to be stopped.
Preferably, in the communication terminal according to the embodiment of the present invention, the control unit determines that the output of the guidance information needs to be stopped when an instruction to stop the output of the guidance information is received from the user of the first communication terminal, or when it is determined that the connection state with the second communication terminal is the third state, or when an instruction to stop the output of the guidance information is not received from the user of the first communication terminal within a predetermined period of time and it is determined that the connection state with the second communication terminal is the fourth state,
wherein the third state is a "connected and responsive" state and the fourth state is a "connected unresponsive" state.
Preferably, in the communication terminal according to an embodiment of the present invention,
when an instruction to stop the output of the prompt message is received from the user of the first communication terminal and it is judged that the connection state with the second communication terminal is the fourth state, the control unit controls to play a first predetermined audio,
wherein the fourth state is a "connection not responded to" state.
Preferably, in the communication terminal according to an embodiment of the present invention,
when it is judged that the connection state with the second communication terminal is the third state and an instruction to stop the output of the guidance information is not received from the user of the first communication terminal, the control unit performs a mute operation,
wherein the third state is a "connect and respond" state.
Preferably, in the communication terminal according to an embodiment of the present invention,
when it is determined that the connection state with the second communication terminal is the third state and an instruction to stop output of the guidance information is not received from the user of the first communication terminal, the control unit causes the communication unit to transmit a second predetermined audio to the second communication terminal,
wherein the third state is a "connect and respond" state.
Drawings
Fig. 1 is a flowchart illustrating a procedure of a communication connection method according to an embodiment of the present invention;
fig. 2 is a flowchart showing a first embodiment of a specific process of step S103 shown in fig. 1;
fig. 3 is a flowchart showing a second embodiment of a specific process of step S103 shown in fig. 1;
fig. 4 is a flowchart showing a third embodiment of a specific process of step S103 shown in fig. 1;
fig. 5 is a flowchart showing an example of processing after step S105 shown in fig. 1; and
fig. 6 is a functional block diagram showing a configuration of a communication terminal according to an embodiment of the present invention.
Detailed Description
Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in understanding the exemplary embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to assist understanding, but they are to be construed as merely illustrative. Accordingly, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Also, in order to make the description clearer and simpler, a detailed description of functions and configurations well known in the art will be omitted.
First, before a detailed description is made regarding an embodiment of the present invention, several states of two communication terminals during communication are defined as follows. Assume that a call is requested from communication terminal a to communication terminal B. On the side of the communication terminal a, the detectable states include: "unable to connect", "wait for a response", "connect not responded", "connect and respond".
Specifically, the "connectionless" state refers to a state in which connection with the communication terminal B is not possible. The "connectionless" state includes: the communication terminal B is busy and the communication terminal B is powered off.
The "wait for response" state refers to a state in which the communication request from the communication terminal a has arrived at the communication terminal B and is waiting for the communication terminal B to respond. The "response waiting" state may be a state in which, when the server issues a teleconference request to the communication terminal a and the communication terminal B, the teleconference request arrives at both sides and the both sides are waiting for a response.
The "connection unresponsive" state refers to a state in which: firstly, the communication terminal B is in an idle state, namely can be connected; then, the communication request from the communication terminal a reaches the communication terminal B, that is, the communication terminal B enters a "waiting response" state; finally, communication terminal B does not respond after the "wait for response" state continues for a predetermined period of time, resulting in no-one hearing.
"connect and respond" means a state in which a communication request from the communication terminal a has reached the communication terminal B and the communication terminal B has responded, so that the communication terminal a and the communication terminal B can talk.
On the other hand, on the server side, the states of the communication terminal that can be monitored include a "connectable" state and a "unconnected" state. The "connectable" state refers to a state in which other communication terminals can request communication therewith, including an "idle" state of the communication terminal. The "connection disabled" state refers to a state in which other communication terminals cannot request communication therewith, and includes an "busy" state and a "power off" state of the communication terminal.
Next, a communication connection method according to an embodiment of the present invention will be described with reference to fig. 1. The communication connection method is applied to a first communication terminal (e.g., the communication terminal a above). As shown in fig. 1, the communication connection method includes the steps of:
first, in step S101, a connection with a second communication terminal is requested in accordance with an instruction from a user.
Next, in step S102, the connection state with the second communication terminal is judged. As described hereinbefore, the connection state with the second communication terminal includes: "unable to connect", "wait for response", "connection not responding", and "connect and respond".
If it is determined in step S102 that the connection state with the second communication terminal is "connection impossible", the process proceeds to step S103. In step S103, control is performed so as to automatically reestablish a connection with the second communication terminal at an appropriate timing.
After step S103, the process proceeds to step S104. In step S104, the connection state with the second communication terminal is judged again.
If it is determined in step S104 that the connection state with the second communication terminal is "waiting for response", the process proceeds to step S105. In step S105, a prompt message is output to the user.
On the other hand, if it is determined in step S104 that the connection state with the second communication terminal is still "no connection", the process returns to step S103 to continue the automatic redial process.
Here, it should be noted that, since the two states of "connection unresponse" and "connection and response" are states that occur after "waiting for response", and the state of "waiting for response" is once judged at step S104 and then it proceeds to step S105, there is no case where the two states of "connection unresponse" and "connection and response" are judged at step S104. In addition, the time at which the "wait for response" state is determined is inevitably later than the time at which the "unable to connect" state is determined.
On the other hand, if it is determined in step S102 that the connection state with the second communication terminal is "waiting for response", it is necessary to continue waiting until it is determined whether the final connection state is "connection not responded" or "connection and response". If it is judged at step S102 that the connection state with the second communication terminal is "connected and responded", the process ends. If it is determined in step S102 that the connection state with the second communication terminal is "connection unresponsive", the process proceeds to step S103'. At step S103', similarly to step S103, control is performed so as to automatically reestablish a connection with the second communication terminal at an appropriate timing. The difference between step S103' and step S103 will be described below. Then, the process proceeds to step S104'. In step S104', similarly to step S104, the connection state with the second communication terminal is judged. Differently from step S104, if it is determined in step S104 'that the connection state with the second communication terminal is "connection unresponsive", the process returns to step S103'. If it is determined in step S104' that the connection state with the second communication terminal is "connected and responded", the process proceeds to step S105.
Next, the specific process of step S103 will be described in detail. There may be three cases as follows in the manner of controlling to automatically re-establish a connection with the second communication terminal at an appropriate timing. In summary, in the first embodiment, the server monitors the status of the second communication terminal, and when the server monitors that the second communication terminal can be connected, the server sends a notification to the first communication terminal, and the first communication terminal requests the second communication terminal to connect again. In the second embodiment, unlike the first embodiment, automatic redialing is periodically performed at the first communication terminal without participation of the server. In the third embodiment, the same as the first embodiment, the server also monitors the state of the second communication terminal, except that when the server monitors that the second communication terminal can connect, the server initiates connection requests to both ends at the same time.
Next, the case of the first embodiment is first described in detail with reference to fig. 2. As shown in fig. 2, in the first embodiment, the step S103 further includes the steps of:
first, in step S1031, a listening instruction is transmitted to the server. Wherein the server listens for the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes "connection-capable".
Then, in step S1032, it is determined whether a notification of connection capability is received from the server. If the determination at step S1032 is yes, the process proceeds to step S1033. In step S1033, connection with the second communication terminal is automatically re-requested. On the other hand, if the determination at step S1032 is no, the process returns to step S1031 to continue the listening.
Next, the case of the second embodiment will be described in detail with reference to fig. 3. As shown in fig. 3, in the second embodiment, the step S103 further includes the steps of:
first, in step S1031', connection with the second communication terminal is requested, and the connection state with the second communication terminal is determined in synchronization. Here, it should be noted that the processing of step S1031' is automatically performed at specific time intervals.
Then, in step S1032', the connection state with the second communication terminal is judged. If it is determined in step S1032 that the connection state with the second communication terminal is "waiting for response", the process proceeds to step S105 in fig. 1. If it is determined in step S1032 'that the connection state with the second communication terminal is still "connectionless", the process returns to step S1031'.
Here, it is to be noted that there is a period of time between determining that the connection state with the second communication terminal is "waiting for response" from the connection with the second communication terminal being newly requested. In this time period no prompt information is output to the user, i.e. no prompt, silent initiation of the connection.
Finally, the case of the third embodiment will be described in detail with reference to fig. 4. As shown in fig. 4, in the third embodiment, the step S103 further includes the steps of:
first, in step S1031 ", a listening instruction is transmitted to the server. Similarly to the first embodiment, the server listens for the status of the second communication terminal after receiving a listening instruction. However, unlike the first embodiment, when the state of the second communication terminal becomes "connectable", connection requests are simultaneously issued to the first communication terminal and the second communication terminal.
Then, in step S1032 ″, it is determined whether the connection request is received from the server. If it is determined at step S1032 ″ that the connection request is received, the process proceeds to S105 in FIG. 1 to output prompt information to the user. Otherwise, continuing to judge.
Unlike step 103, the processing of step S103' can be performed only by the manner of the second embodiment. That is, when the state at the time of the initial connection attempt with the second communication terminal is "connection not responded", the process of step S103' can be performed only by reconnecting every predetermined time, and when the connection state with the second communication terminal is "connection and response", the prompt information is output to the first communication terminal.
In the above, a specific flow of the communication connection method according to the embodiment of the present invention has been described with reference to fig. 1 to 4. By the method, the problem of intelligent automatic callback when connection cannot be performed can be solved. It should be noted that the "prompt message" described above may be the same as the prompt message when the call comes, such as ringing. In this way, when the first communication terminal automatically makes a callback after the second communication terminal is connectable, the user of the first communication terminal feels as if an incoming call to the second communication terminal is received. Of course, the above mentioned "prompt message" may be different from the prompt message at the time of the incoming call.
In fact, after outputting the prompt information to the user, the communication connection method may further include other subsequent steps. For example, after the prompt information is output to the user, it may also be determined whether it is necessary to stop the output of the prompt information, or to output a predetermined audio to the first communication terminal in a case where the first communication terminal has responded and the second communication terminal has not responded, or to perform muting at the first communication terminal in a case where the first communication terminal has not responded and the second communication terminal has responded.
Fig. 5 shows one example of the processing after step S105 in fig. 1. As shown in fig. 5, in step S106, it is determined whether an instruction to stop the output of the guidance information is received from the user of the first communication terminal, that is, whether the first communication terminal responds. If it is determined in step S106 that the instruction has been received, the process proceeds to step S107. In step S107, the connection state with the second communication terminal is judged. If it is determined in step S107 that the connection state with the second communication terminal is the connection unresponsiveness, the process proceeds to step S108. In step S108, a first predetermined audio is played. For example, the first predetermined audio is used to alert a user of the first communication terminal that the second communication terminal is not responding. On the other hand, if it is determined in step S107 that the connection state with the second communication terminal is "connected and responded", no additional processing is required, and the processing ends.
If it is determined in step S106 that the instruction has not been received, the process proceeds to step S109. In step S109, the connection state with the second communication terminal is determined. If it is determined in step S109 that the connection state with the second communication terminal is connected and responded, the process proceeds to step S110. At this time, since the second communication terminal has responded, a call has already been established between the first communication terminal and the second communication terminal, but the user of the first communication terminal does not see the prompt information so far, for example, due to busy something else. In order to prevent the transmission of undesired information to the second communication terminal, a mute operation is performed at step S110. In addition, a second predetermined audio may be further transmitted to the second communication terminal. For example, the second predetermined audio is used to prompt a user of the second communication terminal for a reminder, etc. If it is determined in step S109 that the connection state with the second communication terminal is the connection unresponsiveness, the process proceeds to step S111. In step S111, it is determined whether a predetermined period of time has elapsed. If it is determined in step S111 that the predetermined period of time has elapsed, the process ends. If it is determined in step S111 that the predetermined period of time has not elapsed, the process returns to step S106.
Here, it is to be noted that, in fig. 5, the branch from step S109 to S111 is directed to the case of the first embodiment and the second embodiment described above. In the third embodiment, since the connection is established only in the case where both sides respond, if the first communication terminal does not respond and the second communication terminal responds, the connection is not established at this time, no processing is performed at the first communication terminal, and a notification prompting, for example, that the connection is not established is sent by the server to the second communication terminal.
For example, when the user of the first communication terminal receives an instruction to stop the output of the guidance information (regardless of whether the second communication terminal responds or not), or when it is determined that the connection state with the second communication terminal becomes "connection unresponsive" and an instruction to stop the output of the guidance information is not received from the user of the first communication terminal, or when it is determined that the connection state with the second communication terminal is "connection and responsive" (regardless of whether an instruction to stop the output of the guidance information is received from the user of the first communication terminal), or when both responses have not been received after a predetermined period of time has elapsed, the output of the guidance information is stopped.
In the above, specific procedures of the communication connection method according to the embodiment of the present invention have been described in detail with reference to fig. 1 to 5. Next, a configuration of a communication terminal according to an embodiment of the present invention will be described with reference to fig. 6.
As shown in fig. 6, the communication terminal 600 includes: a connection requesting unit 601, a connection state judging unit 602, a control unit 603, and a presentation unit 604.
The connection requesting unit 601 requests connection to the second communication terminal in accordance with an instruction from the user.
The connection state determination unit 602 is configured to determine a connection state with the second communication terminal.
When the connection state determination unit 602 determines that the connection state with the second communication terminal is "unable to connect" at the first timing, the control unit 603 controls so that the connection request unit 601 automatically reestablishes a connection with the second communication terminal at an appropriate timing.
When the connection state determination unit 602 determines that the connection state with the second communication terminal is "waiting for response" at the second timing, the control unit 603 causes the presentation unit 604 to output presentation information to the user. Wherein the second time is later than the first time.
Or, as described hereinabove, alternatively, when the connection state determination unit 602 determines that the connection state with the second communication terminal is "connection unresponsive" at the first timing, the control unit 603 controls so that the connection request unit 601 automatically reestablishes the connection with the second communication terminal at an appropriate timing.
When the connection state determination unit 602 determines that the connection state with the second communication terminal is "connection and response" at the second timing, the control unit 603 causes the presentation unit 604 to output presentation information to the user. Wherein the second time is later than the first time.
As described hereinabove, the manner in which the control unit 603 controls so that the connection requesting unit 601 automatically reestablishes a connection with the second communication terminal at an appropriate timing has three embodiments.
In the first embodiment, the communication terminal 600 further includes a communication unit 605 for sending a listening instruction to the server. Wherein the server listens for the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes "connection-capable state". Also, the communication unit 605 is further configured to receive the notification from the server. After the communication unit 605 receives the notification, the control unit 603 controls the connection requesting unit to automatically re-request connection with the second communication terminal.
In the second embodiment, the control unit 603 controls the connection requesting unit 601 to automatically request connection with the second communication terminal at specific time intervals, and the connection state judging unit 602 determines the connection state with the second communication terminal in synchronization with the automatic request connection.
When the connection requesting unit 601 newly requests connection with the second communication terminal and the connection state judging unit 602 determines that the connection state with the second communication terminal is "waiting for response" at this time, the control unit 603 causes the presenting unit 604 to output presentation information to the user.
Here, it is to be noted that the prompting unit does not output the prompting information to the user in the period between the determination of the connection state with the second communication terminal from the re-request to the second communication terminal as "waiting for response".
In a third embodiment, the communication terminal 600 further includes: and the communication unit is used for sending a monitoring instruction to the server. Wherein the server listens for the state of the second communication terminal after receiving the listening instruction, and simultaneously issues a connection request to the first communication terminal and the second communication terminal when the state of the second communication terminal becomes "connectable". Also, the communication unit 605 is further configured to receive the connection request from the server. Wherein, when the communication unit 605 receives a connection request from the server, the prompting unit 604 outputs prompting information to the user.
It should be noted that the above alternative is applicable only to the second embodiment.
As described hereinabove, the control unit 603 can further determine whether or not the output of the guidance information needs to be stopped.
For example, when the user of the first communication terminal receives an instruction to stop the output of the guidance information (regardless of whether the second communication terminal responds or not), or when it is determined that the connection state with the second communication terminal becomes "connection unresponsive" and an instruction to stop the output of the guidance information is not received from the user of the first communication terminal, or when it is determined that the connection state with the second communication terminal is "connection and responsive" (regardless of whether an instruction to stop the output of the guidance information is received from the user of the first communication terminal), or when both responses have not been received after a predetermined period of time has elapsed, the control unit 603 determines that the output of the guidance information needs to be stopped.
When an instruction to stop the output of the guidance information is received from the user of the first communication terminal and it is determined that the connection state with the second communication terminal is "connection not responded", the control unit 603 controls to play the first predetermined audio. For example, the first predetermined audio is used to alert a user of the first communication terminal that the second communication terminal is not responding.
When it is judged that the connection state with the second communication terminal is "connected and responded", and an instruction to stop the output of the prompt information is not received from the user of the first communication terminal, the control unit performs a mute operation. And, the control unit 603 causes the communication unit 605 to transmit the second predetermined audio to the second communication terminal.
The communication connection method and the communication terminal according to the embodiment of the present invention have been described in detail so far. The key of the invention is to provide a background service which can monitor the state of the user after being authorized by the user. For example, when the user a does not successfully request the connection to the user B due to the busy or power-off of the user B, the intelligent automatic callback is performed through the monitoring state, and when the call is completed, the prompt information (such as ring) is output to the user a, and at this time, the user a can directly pick up the telephone call, so that repeated dialing attempts are not needed, and the calling party can be kept unchanged.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that the series of processes described above includes not only processes performed in time series in the order described herein, but also processes performed in parallel or individually, rather than in time series.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention may be implemented by software plus a necessary hardware platform, and may also be implemented by software entirely. With this understanding in mind, all or part of the technical solutions of the present invention that contribute to the background can be embodied in the form of a software product, which can be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods according to the embodiments or some parts of the embodiments of the present invention.
The present invention has been described in detail, and the principle and embodiments of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (18)
1. A communication connection method is applied to a first communication terminal and comprises the following steps:
requesting to carry out call connection with a second communication terminal according to the instruction of the user;
judging the connection state with the second communication terminal;
when the connection state with the second communication terminal is judged to be the first state at the first moment, controlling so that the first communication terminal automatically reestablishes call connection with the second communication terminal at a proper moment;
when the connection state with the second communication terminal is judged to be a second state at a second moment, outputting prompt information to a user, wherein the second moment is later than the first moment;
after the prompt message is output to the user, the method further comprises the following steps: and judging whether the prompt information needs to be stopped being output or not, or outputting preset audio to the first communication terminal when the first communication terminal has responded and the second communication terminal has not responded, or performing mute at the first communication terminal when the first communication terminal has not responded and the second communication terminal has responded, wherein the first state is a 'no connection' state, and the second state is a 'response waiting' state.
2. The communication connection method according to claim 1, wherein the step of controlling so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the "no connection" state includes:
a listening instruction is sent to the server and,
wherein the server listens to the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes a "connection-capable" state,
automatically re-requesting connection with the second communication terminal after receiving the notification.
3. The communication connection method according to claim 1, wherein the step of controlling so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the first state, comprises:
automatically requesting connection with the second communication terminal at specific time intervals, and determining a connection state with the second communication terminal in synchronization with the automatic request for connection,
and when the connection with the second communication terminal is requested again and the connection state with the second communication terminal is determined to be the second state, outputting prompt information to the user.
4. The communication connection method according to claim 3, wherein no prompt information is output to the user in a period between a determination from the re-request of the connection with the second communication terminal that the connection state with the second communication terminal is the second state.
5. The communication connection method according to claim 1, wherein the step of controlling so as to automatically request reconnection with the second communication terminal at an appropriate timing when it is determined that the connection state with the second communication terminal is the "no connection" state includes:
a listening instruction is sent to the server and,
the server monitors the state of the second communication terminal after receiving the monitoring instruction, and simultaneously sends a connection request to the first communication terminal and the second communication terminal when the state of the second communication terminal is changed into a connectable state;
receiving the connection request from a server;
wherein when a connection request is received from the server, a prompt message is output to a user.
6. The communication connection method according to claim 1, wherein the output of the guidance information is stopped when an instruction to stop the output of the guidance information is received from a user of the first communication terminal, or when it is judged that the connection state with the second communication terminal is the third state, or when an instruction to stop the output of the guidance information is not received from a user of the first communication terminal within a predetermined period of time and it is judged that the connection state with the second communication terminal is the fourth state,
wherein the third state is a "connected and responsive" state and the fourth state is a "connected unresponsive" state.
7. The communication connection method according to claim 2, further comprising, after the step of outputting a prompt message to a user:
playing a first predetermined audio when receiving an instruction to stop the output of the prompt message from the user of the first communication terminal and judging that the connection state with the second communication terminal is the fourth state,
wherein the fourth state is a "connection not responded to" state.
8. The communication connection method according to claim 2, further comprising, after the step of outputting a prompt message to a user:
executing a mute operation when it is judged that the connection state with the second communication terminal is the third state and an instruction to stop the output of the prompt information is not received from the user of the first communication terminal,
wherein the third state is a "connect and respond" state.
9. The communication connection method according to claim 2, further comprising, after the step of outputting a prompt message to a user:
transmitting a second predetermined audio to the second communication terminal when it is judged that the connection state with the second communication terminal is the third state and an instruction to stop output of the guidance information is not received from the user of the first communication terminal,
wherein the third state is a "connect and respond" state.
10. A communication terminal, comprising:
a connection request unit, configured to request a call connection with a second communication terminal according to an instruction of a user;
a connection state judgment unit for judging a connection state with the second communication terminal;
a control unit configured to, when the connection state judgment unit judges that the connection state with the second communication terminal is the first state at a first timing, control so that the first communication terminal automatically reestablishes a call connection with the second communication terminal through the connection request unit at an appropriate timing;
the prompting unit is used for outputting prompting information to a user when the connection state judging unit judges that the connection state with the second communication terminal is a second state at a second moment, wherein the second moment is later than the first moment;
a processing unit, configured to perform the following operations after the prompting unit outputs the prompting information to a user: determining whether it is necessary to stop outputting the prompt information, or outputting a predetermined audio to the first communication terminal in a case where the first communication terminal has responded and the second communication terminal has not responded, or performing muting at the first communication terminal in a case where the first communication terminal has not responded and the second communication terminal has responded,
wherein the first state is a "connectionless" state and the second state is a "waiting for response" state.
11. The communication terminal of claim 10, further comprising:
a communication unit for sending a listening instruction to the server,
wherein the server listens to the state of the second communication terminal after receiving the listening instruction, and transmits a connection-capable notification to the first communication terminal when the state of the second communication terminal becomes a "connection-capable" state,
and the communication unit is further configured to receive the notification from the server,
wherein the control unit controls the connection requesting unit to automatically re-request connection with the second communication terminal after the communication unit receives the notification.
12. The communication terminal of claim 10, wherein
The control unit controls the connection requesting unit to automatically request connection with the second communication terminal at specific time intervals, and the connection state judging unit determines a connection state with the second communication terminal in synchronization with the automatic request connection,
when the connection request unit requests connection with the second communication terminal again and the connection state judgment unit determines that the connection state with the second communication terminal is the second state, the prompt unit outputs prompt information to a user.
13. The communication terminal according to claim 12, wherein the prompting unit does not output the prompting information to the user in a period between a determination from the re-request of the connection with the second communication terminal that the connection state with the second communication terminal is the second state.
14. The communication terminal of claim 10, further comprising:
a communication unit for sending a listening instruction to the server,
the server monitors the state of the second communication terminal after receiving the monitoring instruction, and simultaneously sends a connection request to the first communication terminal and the second communication terminal when the state of the second communication terminal is changed into a connectable state;
and the communication unit is further configured to receive the connection request from a server;
wherein, when the communication unit receives a connection request from the server, the prompt unit outputs prompt information to a user.
15. The communication terminal according to claim 10, wherein the control unit determines that the output of the guidance information needs to be stopped when an instruction to stop the output of the guidance information is received from a user of the first communication terminal, or when it is determined that the connection state with the second communication terminal is the third state, or when an instruction to stop the output of the guidance information is not received from a user of the first communication terminal within a predetermined period of time and it is determined that the connection state with the second communication terminal is the fourth state,
wherein the third state is a "connected and responsive" state and the fourth state is a "connected unresponsive" state.
16. The communication terminal of claim 11, wherein
The processing unit is used for controlling the control unit to play a first preset audio when receiving an instruction for stopping the output of the prompt message from the user of the first communication terminal and judging that the connection state with the second communication terminal is a fourth state,
wherein the fourth state is a "connection not responded to" state.
17. The communication terminal of claim 11, wherein
The processing unit is used for executing mute operation when judging that the connection state with the second communication terminal is a third state and receiving no instruction for stopping the output of the prompt message from the user of the first communication terminal,
wherein the third state is a "connect and respond" state.
18. The communication terminal of claim 11,
the processing unit is configured to, when it is determined that the connection state with the second communication terminal is the third state and an instruction to stop output of the guidance information is not received from the user of the first communication terminal, cause the communication unit to transmit a second predetermined audio to the second communication terminal,
wherein the third state is a "connect and respond" state.
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| CN201310421843.4A CN104469719B (en) | 2013-09-16 | 2013-09-16 | Communication connection method and communication terminal |
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| WO2019104632A1 (en) | 2017-11-30 | 2019-06-06 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle system and method |
| CN112543234B (en) * | 2020-12-09 | 2021-06-25 | 深圳市工匠社科技有限公司 | Wired pairing method, device, robot and system |
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