CN106385509B - Method and device for calling reminder - Google Patents

Abstract

The embodiment of the invention provides an incoming call reminding method and device. The method comprises the following steps: when the terminal acquires an incoming call request, automatically answering the call; acquiring real-time voice data in a preset frequency range of the terminal; and performing voice recognition on the real-time voice data, and processing the call according to a voice recognition result. The embodiment of the invention solves the problem that the terminal user does not know the automatic connection of the incoming call request, and prevents missing important calls.

Description

Method and device for calling reminder

technical field

The embodiments of the present invention relate to mobile communication technologies, and in particular to a method and device for reminding incoming calls.

Background technique

At present, with the continuous development of mobile communication technology, it is more and more common to use various mobile communication terminals to communicate with each other. However, there are cases where the user does not carry a terminal or does not find an incoming call, and the initiator of the call cannot know the status of the receiver in time.

In response to the above problems, some smart terminals can automatically connect when the ringing exceeds the preset time and no one answers, so that the initiator of the call can keep abreast of the receiver's situation.

But in some cases, after the incoming call is connected, the receiver cannot know this situation, can not carry out effective conversation, misses important or urgent incoming call easily.

Contents of the invention

The invention provides an incoming call reminder method and device to prevent missing important calls.

In a first aspect, an embodiment of the present invention provides a method for displaying an incoming call, the method comprising:

When the terminal obtains an incoming call request, it automatically answers the call;

Obtaining real-time voice data within a preset frequency range of the terminal;

Voice recognition is performed on the real-time voice data, and the call is processed according to the voice recognition result.

Further, performing voice recognition on the real-time voice data, and processing the call according to the voice recognition result includes:

Carrying out voice recognition to the real-time voice data, and judging whether there is valid voice input;

If there is no valid voice input, mark the call as a missed call;

If there is a valid voice input, it will not be marked after the call is completed.

Further, performing voice recognition on the real-time voice data, and judging whether there is valid voice input includes:

Perform voice recognition on the real-time voice data, and compare it with the preset voice data, and judge whether it is the voice of the set terminal user;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Further, performing voice recognition on the real-time voice data, and comparing it with the preset voice data, and judging whether it is the voice of the set terminal user includes:

Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user.

Further, performing voice recognition on the real-time voice data, and judging whether there is valid voice input includes:

Perform natural semantic speech recognition on the real-time speech data to determine the speech content;

Identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Furthermore, after marking the call as a missed call, it also includes:

providing a regular reminder of the missed call in the terminal; and/or

When it is detected that the terminal is switched from not being worn to being worn, a reminder is given.

In the second aspect, the embodiment of the present invention also provides an incoming call reminder device, which includes:

The incoming call judgment module is used to automatically answer the call when the terminal obtains the incoming call request;

A voice acquisition module, configured to acquire real-time voice data within a preset frequency range of the terminal;

The call processing module is configured to perform voice recognition on the real-time voice data, and process the call according to the voice recognition result.

Further, the call processing module includes:

A voice recognition unit, configured to perform voice recognition on the real-time voice data, and determine whether there is valid voice input;

The call marking unit is used to mark the call as a missed call if there is no effective voice input;

If there is a valid voice input, it will not be marked after the call is completed.

Further, the speech recognition unit includes:

The user identification subunit is used to perform voice recognition on the real-time voice data, and compare it with the preset voice data to determine whether it is the voice of the set terminal user;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Further, the user identification subunit is specifically used for:

Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user.

Further, the speech recognition unit also includes:

The semantic recognition subunit is used for performing natural semantic speech recognition on the real-time speech data to determine the speech content;

A mode judging subunit, used to identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Further, the device also includes:

A marking reminder module, configured to, after marking the call as a missed call, periodically remind the missed call in the terminal; and/or

The reminding detection module is used to detect when the terminal is switched from not worn to worn mode, and to remind.

The present invention obtains the real-time voice data within the preset frequency range of the terminal when the incoming call is automatically connected, recognizes the real-time voice data, and makes corresponding processing, so as to solve the problem that the terminal user does not know that the incoming call is automatically connected, and prevents missing important Telephone.

Description of drawings

FIG. 1 is a flow chart of an incoming call reminder method in Embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of an incoming call reminder device in Embodiment 2 of the present invention;

FIG. 3 is a schematic structural diagram of a call processing module in the call reminder device according to Embodiment 2 of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

Embodiment one

Fig. 1 is a flow chart of the incoming call reminder method provided by the first embodiment of the present invention. This embodiment is applicable to the situation that the incoming call is automatically connected, and the method can be implemented by using the incoming call reminder device provided by the embodiment of the present invention. The device It can be implemented by means of software and/or hardware, and the device can be integrated into a terminal with a call function. The method specifically includes:

S110, when the terminal obtains the incoming call request, automatically answer the call;

In this embodiment, specifically, terminal user A sends a call request to terminal user B, and terminal B receives and displays the incoming call request, and terminal user B does not need to manually connect the incoming call when there is an incoming call request, and the terminal automatically turns on the call mode. Generally, the condition for automatically connecting calls can be that when the terminal has an incoming call request, the ringing time exceeds the preset time, and the preset time can be 45 seconds or 1 minute, etc.; For example, father, mother, etc., when there is such an incoming call request, it can be directly connected automatically without waiting for the ringing time; it can also directly enter the automatic connection state for incoming call requests from other terminals bound to the terminal.

S120, acquiring real-time voice data within a preset frequency range of the terminal;

In the present embodiment, the frequency is the frequency of the sound wave, which is the vibration frequency of the voice sender, such as the vibration frequency of the vocal cords when a person makes a sound, or the vibration frequency of a musical instrument when a percussion instrument is percussed. The frequencies of different sound waves are different, and the human ear can hear The sound wave frequency is 20Hz～20KHz; the preset frequency range is the frequency range set in the terminal for obtaining voice, generally the frequency range of human voice, for example, it can be 80Hz～1000Hz, or 65Hz～2000Hz; real-time voice The data is obtained by the terminal within the preset frequency range, and the voice content without delay at the location of the terminal voice input device is obtained through the terminal voice input device in this embodiment, for example, it can be the microphone of the terminal itself, or it can be The voice input device bound to the terminal may be, for example, a Bluetooth headset.

S130. Perform voice recognition on the real-time voice data, and process the call according to the voice recognition result.

In this embodiment, the voice recognition is to analyze and compare the real-time voice data acquired by the terminal, and the voice recognition result is the result of the analysis and comparison of the real-time voice data.

Preferably, performing speech recognition on the real-time speech data, and processing the call according to the speech recognition result includes:

Carrying out voice recognition to the real-time voice data, and judging whether there is valid voice input;

If there is no valid voice input, mark the call as a missed call;

If there is a valid voice input, it will not be marked after the call is completed.

Effective voice input is a normal and effective conversation between the initiator of the call request and the terminal user, for example, it may have substantial call content; the processing of the call includes two situations: on the one hand, the terminal detects that the real-time voice data cannot be matched with the initiation of the call request The caller makes a valid call, that is, there is no valid voice input. After the call ends, the call is marked as a missed call. On the other hand, the real-time voice data detected by the terminal contains normal and valid calls, that is, there is valid voice input. This incoming call is not flagged after the call ends. For the marking of missed calls, the terminal can automatically identify and judge whether it is a valid voice, and mark it; it can also be remotely marked by other terminals bound to the incoming call receiving terminal, for example, it can be the initiator of the call before the end of the call The call receiving terminal is controlled by voice to mark the call as a missed call, or after the call is over, the initiator of the call can remotely control the call through the binding APP on other terminals bound to the call accepting terminal.

Preferably, performing voice recognition on the real-time voice data, and judging whether there is valid voice input includes:

Perform voice recognition on the real-time voice data, and compare it with the preset voice data, and judge whether it is the voice of the set terminal user;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

The preset voice data is the voice data stored in the terminal for comparison with real-time voice data, for example, it can be a piece of voice content recorded in advance by the terminal user, or it can be the terminal user’s previous normal and effective call process. A piece of voice content that is automatically recorded; the voice of the end user is the only unique voice of the end user, and the unique voice refers to the characteristics of the voice, not the voice content.

Preferably, performing voice recognition on the real-time voice data, and comparing it with the preset voice data, and judging whether it is the voice of the set terminal user includes:

Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user.

In this embodiment, the voiceprint is the sound wave spectrum that carries voice information displayed by an electrical instrument. The differences in human vocal organs lead to different voiceprint characteristics of each person. In the real-time voice data, it is judged that the preset voice data contains The same or similar voiceprint characteristics, the voice with the voiceprint characteristics is the voice of the terminal user. At the same time, noise reduction processing can be performed on voice data other than the voice of the end user to ensure that the voice of the end user is clear and free from interference from other voices during recognition processing.

Preferably, performing voice recognition on the real-time voice data, and judging whether there is valid voice input includes:

Perform natural semantic speech recognition on the real-time speech data to determine the speech content;

Identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

In this embodiment, the natural semantics is the meaning of each phrase and sentence in the real-time voice data, and the voice recognition of the natural semantics is to analyze the language meaning and language logic of the real-time voice data; the call mode is the normal form of conversation between people , for example, it can be in the form of two people cross-talking each other when communicating, with no or little language cross-over or too long pauses in the middle.

Preferably, after marking the call as a missed call, it also includes:

providing a regular reminder of the missed call in the terminal; and/or

When it is detected that the terminal is switched from not being worn to being worn, a reminder is given.

In this embodiment, the regular reminder is that when an incoming call is marked as a missed call, the terminal user is reminded at each same interval. The interval can be set by the terminal user in advance, or automatically generated by the terminal. The reminder method can be It is one or more combinations of ringing, vibration, or message push; when the terminal is switched from not worn to worn mode, it is marked as a missed call when it is not worn by the terminal user when the terminal detects an incoming call request and automatically connects At a certain moment, it is detected that the terminal is switched from unworn to worn, that is, the terminal is used again, and the terminal user is reminded that there is a missed call. The detection of whether the terminal is worn can be detected by an infrared sensor, or by a touch sensor or a pressure sensor. detection.

In the embodiment of the present invention, when the terminal user does not know that there is an incoming call request, the incoming call can be automatically connected, the real-time voice data can be obtained and recognized, and the recognition result can be processed accordingly, so as to prevent the terminal user from not knowing the fact that there is an incoming call and prevent missing important information. Telephone.

Embodiment two

FIG. 2 is a schematic structural diagram of an incoming call reminder device provided in Embodiment 2 of the present invention. The device is suitable for implementing the incoming call reminder method provided in the embodiment of the present invention. As shown in FIG. 2 , the device specifically includes:

An incoming call judgment module 210, configured to automatically answer the call when the terminal acquires an incoming call request;

A voice acquisition module 220, configured to acquire real-time voice data within a preset frequency range of the terminal;

The call processing module 230 is configured to perform voice recognition on the real-time voice data, and process the call according to the voice recognition result.

Preferably, the call processing module 230 includes:

A voice recognition unit 231, configured to perform voice recognition on the real-time voice data, and determine whether there is valid voice input;

The call marking unit 232 is used to mark the call as a missed call if there is no effective voice input;

If there is a valid voice input, it will not be marked after the call is completed.

Preferably, the speech recognition unit 231 includes:

The user identification subunit 2311 is used to perform voice recognition on the real-time voice data, and compare it with the preset voice data to determine whether it is the voice of the set terminal user;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Preferably, the user identification subunit 2311 is specifically used for:

Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user.

Preferably, the speech recognition unit 231 also includes:

Semantic recognition subunit 2312, configured to perform natural semantic speech recognition on the real-time speech data to determine the speech content;

The mode judging subunit 2313 is used to identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode;

If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input.

Preferably, the device also includes:

A marking reminder module, configured to, after marking the call as a missed call, periodically remind the missed call in the terminal; and/or

The reminding detection module is used for marking the call as a missed call, detecting when the terminal is switched from not wearing to wearing mode, and reminding.

In the technical solution of the embodiment of the present invention, the incoming call is automatically connected through the incoming call judgment module, the voice acquisition module obtains the implementation voice data within the preset range, and the call processing module recognizes the acquired implementation voice data, and performs corresponding processing on the call to solve the problem End users do not know the problem of automatic connection of incoming calls, so as to prevent missing important calls.

The incoming call reminder device provided in the embodiment of the present invention can execute the incoming call reminding method provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the incoming call reminding method.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (8)

1. A call reminder method, characterized in that, comprising: When the terminal obtains an incoming call request, it automatically answers the call; Obtaining real-time voice data within a preset frequency range of the terminal; performing voice recognition on the real-time voice data, and processing the call according to the voice recognition result; Performing voice recognition on the real-time voice data, and processing the call according to the voice recognition result includes: Carrying out voice recognition to the real-time voice data, and judging whether there is valid voice input; If there is no valid voice input, mark the call as a missed call; if there is a valid voice input, do not mark the call after the call is completed; Wherein, performing speech recognition on the real-time speech data, and judging whether there is valid speech input, including: Perform natural semantic speech recognition on the real-time speech data to determine the speech content; Identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode; If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input; The natural semantics is the meaning of each phrase and sentence in the real-time voice data, and the voice recognition of the natural semantics is to analyze the language meaning and language logic of the real-time voice data; the conversation mode is a normal form of conversation between people, For the marking of missed calls, the terminal automatically recognizes and judges whether it is a valid voice, and marks it; or performs remote marking through other terminals bound to the incoming call receiving terminal. 2. The method according to claim 1, characterized in that, performing voice recognition on the real-time voice data, and judging whether there is valid voice input comprises: Perform voice recognition on the real-time voice data, and compare it with the preset voice data, and judge whether it is the voice of the set terminal user; If yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input. 3. The method according to claim 2, wherein performing voice recognition on the real-time voice data, and comparing it with the preset voice data, and judging whether it is the voice of the set terminal user includes: Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user. 4. The method according to claim 1, characterized in that after marking the call as a missed call, further comprising: providing a regular reminder of the missed call in the terminal; and/or When it is detected that the terminal is switched from not being worn to being worn, a reminder is given. 5. An incoming call reminder device, characterized in that it comprises: The incoming call judgment module is used to automatically answer the call when the terminal obtains the incoming call request; A voice acquisition module, configured to acquire real-time voice data within a preset frequency range of the terminal; A call processing module, configured to perform voice recognition on the real-time voice data, and process the call according to the voice recognition result; Wherein, the call processing module includes: A voice recognition unit, configured to perform voice recognition on the real-time voice data, and determine whether there is valid voice input; The call marking unit is used to mark the call as a missed call if there is no valid voice input; if there is a valid voice input, it will not be marked after the call is completed; The speech recognition unit includes: The semantic recognition subunit is used for performing natural semantic speech recognition on the real-time speech data to determine the speech content; The mode judgment subunit is used to identify whether the voice content of the call initiator and the voice content of the real-time voice data conform to the call mode; if yes, it is determined that there is a valid voice input, and if not, it is determined that there is no valid voice input; The natural semantics is the meaning of each phrase and sentence in the real-time voice data, and the speech recognition of the natural semantics is to analyze the language meaning and language logic of the real-time voice data; the conversation mode is a normal form of conversation between people, For the marking of missed calls, the terminal automatically recognizes and judges whether it is a valid voice, and marks it; or performs remote marking through other terminals bound to the incoming call receiving terminal. 6. The device according to claim 5, wherein the speech recognition unit comprises: The user identification subunit is used to perform voice recognition on the real-time voice data, and compare it with the preset voice data to determine whether it is the voice of the set terminal user; if yes, it is determined that there is a valid voice input, if not , it is determined that there is no valid speech input. 7. The device according to claim 6, wherein the user identification subunit is specifically used for: Comparing the voiceprint features of the real-time voice data and the preset voice data, if they are the same or similar, it is determined that the real-time voice data belongs to the set terminal user. 8. The device according to claim 5, further comprising: A marking reminder module, configured to, after marking the call as a missed call, periodically remind the missed call in the terminal; and/or The reminding detection module is used for marking the call as a missed call, detecting when the terminal is switched from not wearing to wearing mode, and reminding.