WO2015149456A1 - 语音通话方法、语音播放方法及装置 - Google Patents

语音通话方法、语音播放方法及装置 Download PDF

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Publication number
WO2015149456A1
WO2015149456A1 PCT/CN2014/082916 CN2014082916W WO2015149456A1 WO 2015149456 A1 WO2015149456 A1 WO 2015149456A1 CN 2014082916 W CN2014082916 W CN 2014082916W WO 2015149456 A1 WO2015149456 A1 WO 2015149456A1
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WO
WIPO (PCT)
Prior art keywords
voice signal
predetermined
local
mode
peer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/082916
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English (en)
French (fr)
Inventor
吴鸣
詹远
纪东方
王斌
郑志光
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Xiaomi Inc
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Xiaomi Inc
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51242606&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2015149456(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to MX2014011219A priority Critical patent/MX353556B/es
Priority to JP2016510933A priority patent/JP6121621B2/ja
Priority to RU2015130838A priority patent/RU2619893C2/ru
Priority to US14/385,819 priority patent/US10057424B2/en
Priority to KR1020147026648A priority patent/KR101571993B1/ko
Publication of WO2015149456A1 publication Critical patent/WO2015149456A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems
    • H04M3/53333—Message receiving aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
    • H04M2203/2094—Proximity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/25—Aspects of automatic or semi-automatic exchanges related to user interface aspects of the telephonic communication service
    • H04M2203/256—Aspects of automatic or semi-automatic exchanges related to user interface aspects of the telephonic communication service comprising a service specific user interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems
    • H04M3/53366—Message disposing or creating aspects

Definitions

  • the present invention is based on a Chinese patent application with an application number of 201410131152.5 and an application date of April 2, 2014, and claims the priority of the Chinese patent application, the entire contents of which are This application is hereby incorporated by reference.
  • the present disclosure relates to the field of communications, and in particular, to a voice call method, a voice play method, and an apparatus. Background technique
  • domestic operators do not allow Internet service providers to provide two-way voice call services in China, such as network telephony services, but allow Internet service providers to provide one-way voice call services in China, such as network walkie-talkie services.
  • the function of the network walkie-talkie can be provided by the social application client on the terminal.
  • User A presses the intercom button on the interface of the social application client A, and then speaks the call voice; the social application client A records the voice signal during the press of the intercom button, and After the recording is completed, the application is transmitted to the social application client B.
  • the social application client B displays an unread voice signal on the interface; the user B clicks on the interface of the social application client B.
  • the unvoiced voice signal the social application client B plays the voice signal through the speaker.
  • the inventor has found that the above method has at least the following defects: When the user sends a voice signal, the user must continuously press the intercom button; when the user plays the voice signal, the user also needs to click the unread voice signal. When it is inconvenient to press or click on the terminal, the network walkie-talkie cannot be used smoothly. Summary of the invention
  • the present disclosure provides a voice call method, a voice play method, and a device, in order to solve the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to perform a push operation or a click operation on the terminal.
  • the technical solution is as follows:
  • a voice call method comprising:
  • the local voice signal When the local voice signal is detected in the predetermined call mode, the local voice signal is collected, and the local voice signal is transmitted to the opposite end.
  • the automatically playing the peer voice signal in the predetermined call mode including: automatically playing, by using the predetermined call mode, the peer voice signal that has been received but not yet played; or , Receiving, in the predetermined call mode, the peer voice signal; automatically playing the received peer voice signal.
  • the automatically playing the received peer voice signal includes:
  • the peer voice signal is buffered
  • the buffered peer voice signal is automatically played.
  • the detecting whether the local voice signal has been collected includes:
  • the receiving the peer voice signal in the predetermined call mode includes:
  • the local voice signal is detected in the predetermined call mode, collecting the local voice signal, and transmitting the local voice signal to the peer end, includes:
  • the local voice signal is detected when the peer voice signal is being played, the local voice signal is collected, and the local voice signal is transmitted to the opposite end.
  • the method further includes:
  • the prompt information is displayed.
  • the method further includes:
  • a voice playing method comprising:
  • the peer voice signal is automatically played.
  • the automatically playing the peer voice signal in the predetermined play mode including:
  • the receiving the peer voice signal in the predetermined play mode including:
  • the method further includes:
  • a voice communication device comprising:
  • the distance detecting module is configured to detect whether the distance sensing value of the local end is less than a predetermined threshold
  • the mode entry module is configured to enter a predetermined call mode when the distance detecting module detects that the distance sensing value is less than the predetermined threshold;
  • the automatic play module is configured to automatically play the peer voice signal in the predetermined call mode
  • the automatic capture module is configured to: when the local voice signal is detected in the predetermined call mode, collect the local end a voice signal, and transmitting the local voice signal to the opposite end.
  • the automatic play module includes:
  • a cache playback unit configured to automatically play the peer voice signal that has been received but not yet played in the predetermined call mode
  • the voice receiving unit is configured to receive the peer voice signal in the predetermined call mode
  • the automatic play unit is configured to automatically play the received peer voice signal.
  • the automatic playing unit includes:
  • the signal buffer sub-unit is configured to buffer the peer voice signal when the collection detecting unit detects that the local voice signal is being collected;
  • the completion detecting subunit is configured to detect whether the local voice signal has been collected.
  • the cache playing subunit is configured to detect, when the completion detecting unit detects that the local voice signal has been collected. , the cached peer voice signal is automatically played.
  • the completion detection subunit is configured to detect whether the local voice signal has been collected and the duration after the acquisition is completed reaches a preset duration.
  • the voice receiving unit includes:
  • the text receiving subunit is configured to receive the peer text information in the predetermined call mode; the voice synthesizing subunit is configured to synthesize the peer voice signal according to the peer text information.
  • the automatic collection module is configured to: when the automatic voice playback module is playing the peer voice signal, detect the local voice signal, and then collect the local voice signal, and The local voice signal is transmitted to the opposite end.
  • the device further includes: a prompt receiving module and a prompt display module;
  • the prompt receiving module is configured to receive the prompt information sent by the peer end, where the prompt information is used to prompt the peer end to enter the predetermined call mode;
  • the prompt display module is configured to display the prompt information.
  • the device further includes: a re-detection module and a mode exit module;
  • the re-detection module is configured to detect, after the mode entry module enters the predetermined call mode, whether the distance sensing value of the local end is greater than another predetermined threshold;
  • the mode exiting module is configured to exit the predetermined call mode when the re-detection module detects that the distance sensing value is greater than the another predetermined threshold.
  • a voice playback apparatus comprising:
  • the distance detecting module is configured to detect whether the distance sensing value of the local end is less than a predetermined threshold
  • the play mode module is configured to enter a predetermined play mode when the distance detecting module detects that the distance sensing value is less than the predetermined threshold;
  • the auto play module is configured to automatically play the peer voice signal in the predetermined play mode.
  • the automatic play module includes:
  • a cache playback unit configured to automatically play the peer voice signal that has been received but not yet played in the predetermined play mode
  • the voice receiving unit is configured to receive the peer voice signal in the predetermined play mode, and the automatic play unit is configured to automatically play the received peer voice signal.
  • the voice receiving unit includes:
  • the text receiving subunit is configured to receive the peer text information in the predetermined playing mode
  • the voice synthesizing subunit is configured to synthesize the peer voice signal according to the peer text information.
  • the device further includes:
  • the re-detection module is configured to detect, after the play mode module enters the predetermined play mode, whether the distance sensing value of the local end is greater than the predetermined threshold;
  • the playout exit module is configured to exit the predetermined play mode when the re-detection module detects that the distance sensing value is greater than the predetermined threshold.
  • a voice communication device including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the local voice signal When the local voice signal is detected in the predetermined call mode, the local voice signal is collected, and the local voice signal is transmitted to the opposite end.
  • a voice playback apparatus including:
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the peer voice signal is automatically played.
  • the predetermined call mode When the detected distance detection value is less than the predetermined threshold, the predetermined call mode is entered, and the opposite voice signal is automatically played in the predetermined call mode; when the local voice signal is detected in the predetermined call mode, the local voice signal is collected, and The local voice signal is transmitted to the opposite end; the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click the terminal is solved; and the user only needs to attach the terminal to the ear, Automatically triggers the voice play and voice collection of the network walkie-talkie, can use the effect of the network walkie-talkie without any other operations, and can achieve the user experience of approximate two-way call.
  • FIG. 1 is a schematic structural diagram of an implementation environment involved in a voice call method according to various exemplary embodiments of the present disclosure
  • FIG. 2 is a flowchart of a voice call method according to an exemplary embodiment
  • FIG. 3A is a flowchart of a voice call method according to another exemplary embodiment
  • Figure 3B is a flow chart of step 303 of the embodiment of Figure 3A in an implementation
  • FIG. 4 is a flowchart of a voice playing method according to an exemplary embodiment
  • FIG. 5 is a flowchart of a voice playing method according to another exemplary embodiment
  • FIG. 6 is a schematic diagram of a voice communication device according to an exemplary embodiment
  • FIG. 7 is a schematic diagram of a voice communication device according to another exemplary embodiment.
  • FIG. 8 is a schematic diagram of a voice playback apparatus according to an exemplary embodiment
  • FIG. 9 is a schematic diagram of a voice playback device according to another exemplary embodiment.
  • FIG. 10 is a schematic structural diagram of a terminal according to an exemplary embodiment of the present disclosure. detailed description
  • the implementation environment includes a local side terminal 120 and a opposite side terminal 140.
  • the front terminal 120 can be a mobile phone, a tablet computer, an e-book reader, an MP3 player (Moving Picture Experts Group Audio Layer ⁇ , a motion picture expert compresses a standard audio layer 3), and an MP4 (Moving Picture Experts Group Audio Layer IV) Experts compress standard audio layers 3) players and more.
  • the client terminal 120 runs a client, which is a client with a one-way voice call function, for example, a network walkie-talkie function.
  • a distance sensor is further disposed on the side terminal 120 for collecting a distance sensing value in front of the screen of the local terminal 120.
  • the local terminal 120 can perform a one-way voice call with the opposite terminal 140 through a wired network or a wireless network.
  • the opposite terminal 140 can be a mobile phone, a tablet computer, an e-book reader, an MP3 player (Moving Picture Experts Group Audio Layer ⁇ , a motion picture expert compresses a standard audio layer 3), and an MP4 (Moving Picture Experts Group Audio Layer IV) motion picture. Experts compress standard audio layers 3) players and more. Contralateral terminal
  • a client running in 140 which is a client with one-way voice call function, for example, a network walkie-talkie function.
  • a distance sensor is further disposed in the opposite terminal 140 for collecting a distance sensing value in front of the screen of the opposite terminal 140.
  • FIG. 2 is a flowchart of a voice call method according to an exemplary embodiment. This embodiment is exemplified by applying the voice call method to the home terminal in FIG.
  • the voice call method includes the following steps.
  • step 201 it is detected whether the distance sensing value of the local end is less than a predetermined threshold.
  • step 202 if it is detected that the distance sensing value is less than a predetermined threshold, the predetermined call mode is entered.
  • step 203 the peer voice signal is automatically played in the predetermined call mode.
  • step 204 when the local voice signal is detected in the predetermined call mode, the local voice signal is collected, and the local voice signal is transmitted to the opposite end.
  • the voice call method enters a predetermined call mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined call mode; and detects in the predetermined call mode.
  • the local voice signal is received, the local voice signal is collected, and the local voice signal is transmitted to the opposite terminal; the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click the terminal is solved; Reach The user only needs to attach the terminal to the ear, and can automatically trigger the voice play and voice collection of the network walkie-talkie, can use the effect of the network walkie-talkie without other operations, and can achieve the user experience of the approximate two-way call.
  • FIG. 3A is a flowchart of a voice call method according to another exemplary embodiment. This embodiment is exemplified by the voice call method applied to the local terminal in FIG. 1 .
  • the voice call method includes the following steps.
  • step 301 it is detected whether the distance sensing value of the local end is less than a predetermined threshold.
  • the local terminal acquires the distance sensing value in front of the terminal through the built-in distance sensor.
  • the distance sensor is usually placed above the screen of the terminal on the side of the terminal, close to the position of the earpiece.
  • the local terminal detects whether the distance sensing value is less than a predetermined threshold every predetermined time interval.
  • the predetermined threshold can be set by the developer based on experimental or empirical values.
  • the terminal on the side is a mobile phone, and the R&D personnel collects the distance sensing value between the mobile phone and the user's ear during the call, and statistically analyzes the predetermined threshold.
  • step 302 if it is detected that the distance sensing value is less than a predetermined threshold, the predetermined call mode is entered.
  • the predetermined call mode is a mode provided in the embodiment that can normally use the one-way call function without the user's operation signal on the terminal screen.
  • the local terminal detects that the distance sensing value is greater than the predetermined threshold, it is considered that the local terminal is not placed at a position close to the ear, and the local terminal is maintained in the normal call mode, that is, the network walkie-talkie provided in the background art. Use mode.
  • step 303 when the local voice signal is detected in the predetermined call mode, the local voice signal is collected, and the local voice signal is transmitted to the opposite end.
  • the local terminal When in the predetermined call mode, the local terminal automatically detects whether there is a local voice signal. If the user sends a voice, the local terminal detects the local voice signal, and then automatically collects the local voice signal, and the local voice signal is generated. Use the one-way voice call function to send to the opposite terminal. This process does not require other operations of the user and is automatically completed by the terminal on the side.
  • the local terminal still collects the local voice signal when the local voice signal is detected, and transmits the local voice signal to the opposite end. That is, whether the local terminal is playing the peer voice signal does not affect the collection of the local voice signal.
  • step 304 the peer voice signal is directly played in the predetermined call mode.
  • the local terminal In the predetermined call mode, the local terminal directly uses the handset to play the peer voice signal without other operations of the user.
  • the peer voice signal is a network voice signal sent by the opposite terminal using the one-way voice call function, and is not a voice signal sent by the two-way voice call function, nor is it a voice signal sent by a conventional mobile call.
  • the peer voice signal that has been received but not yet played is automatically played.
  • the local terminal has received the opposite voice signal and is displayed as unread before entering the predetermined call mode.
  • the opposite voice signal After that, the local terminal enters the predetermined call mode, and the local terminal automatically plays the peer voice signal that has been received but not yet played.
  • the peer voice signal is received; and the received peer voice signal is automatically played.
  • the local terminal receives the opposite voice signal, and then the local terminal automatically uses the handset to play the received peer voice signal.
  • the local terminal receives the peer voice signal in the predetermined call mode, and the method includes: when the local terminal receives the peer text information, the peer voice signal is synthesized according to the peer text information.
  • the opposite terminal may also send text information to the local terminal. If the local terminal receives the peer text information in the predetermined call mode, the peer voice signal is synthesized according to the peer text information and the voice synthesis technology, and the synthesized peer voice signal is automatically played by using the handset, without other operations of the user.
  • step 305 after entering the predetermined call mode, it is detected whether the distance sensing value of the local end is greater than a predetermined threshold. After entering the predetermined call mode, the local terminal detects whether the distance sensing value is greater than a predetermined threshold every predetermined time interval.
  • step 306 if it is detected that the distance sensing value is greater than a predetermined threshold, the predetermined call mode is exited.
  • the local terminal remains in the predetermined call mode
  • the local terminal If it is detected that the distance sensing value is greater than a predetermined threshold, the local terminal exits the predetermined call mode. And enter the normal dialogue mode. In the normal conversation mode, if the local terminal receives the opposite voice signal, the peer voice signal is played after receiving the trigger signal; in the normal conversation mode, if the local terminal receives the continuous pressing of the intercom button When the signal is received, the local voice signal is collected and sent to the opposite end.
  • the mechanism for buffering the voice signal of the peer end is also provided.
  • the second implementation manner in step 304 may further include the following sub-steps.
  • step 304a after receiving the peer voice signal, it is detected whether the local voice signal is being collected.
  • the local terminal can detect whether the local voice signal is being collected. That is, whether the user is talking. If it is detected that the local voice signal is being collected, then step 304b is entered ; if it is detected that the local voice signal is not being collected, then step 304e is entered.
  • step 304b if it is detected that the local voice signal is being collected, the received peer voice signal is buffered. If the local terminal detects that the local voice signal is being collected, that is, the user is speaking, the received voice signal is buffered and is not played.
  • the peer voice signal here includes the peer voice signal directly sent by the opposite terminal, and also includes the peer voice signal synthesized by the local terminal according to the peer text information.
  • step 304c it is detected whether the local voice signal has been collected.
  • the local terminal After buffering the peer voice signal, the local terminal detects whether the local voice signal has been collected every predetermined time interval, that is, whether the user has stopped talking.
  • the local terminal detects whether the local voice signal has been collected and the duration of the acquisition reaches a preset duration every predetermined time interval. That is, whether the user has stopped talking, and the time of stopping exceeds the preset duration.
  • the buffered peer voice signal is automatically played.
  • the local terminal detects that the local voice signal has been collected, the buffered peer voice signal is automatically played. If more than one voice signal is buffered, the local terminal plays the peer voice signal one by one according to the buffer time from the morning to the night.
  • step 304e if it is detected that the local voice signal is not being collected, the peer voice signal is directly played. If the local terminal detects that the local voice signal is not being collected in step 304a, the peer voice signal is directly played.
  • the local terminal sends a prompt message to the opposite end, and the prompt information is used to prompt the local end to enter the predetermined call mode, and the peer end receives and displays the prompt information.
  • the local terminal receives the prompt information sent by the opposite end, and the prompt information is used to prompt the peer end to enter the predetermined call mode; then the local terminal displays the prompt information.
  • the voice call method enters a predetermined call mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined call mode; and detects in the predetermined call mode.
  • the local voice signal is received, the local voice signal is collected, and the local voice signal is transmitted to the opposite end; the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click the terminal is solved;
  • the user only needs to attach the terminal to the ear, and can automatically trigger the voice play and voice collection of the network walkie-talkie, can use the effect of the network walkie-talkie without other operations, and can achieve the user experience of the approximate two-way call.
  • the voice call method provided in this embodiment is also played by synthesizing the received peer text information into a peer voice signal, so that even if the opposite terminal sends the text information, the user can obtain the user experience of the approximate two-way call. And the entire process does not require other operations of the user, providing communication efficiency.
  • the voice call method provided in this embodiment also caches the peer voice signal and/or the synthesized peer voice signal when collecting the local voice signal, and waits for the local voice signal to be collected after the local voice signal is collected.
  • the voice signal is such that the user does not receive the interference of the voice of the other party when speaking, and also ensures that the embodiment is still a one-way call, not a two-way call, which meets the requirements of the operator.
  • User A and User B use the client on the terminal for network intercom. Both user A and user B close the terminal to their ear position, so that terminal A used by user A and terminal B used by user B enter the predetermined call mode. At this time, if user A speaks, terminal A will automatically collect the voice signal and send it to terminal B. After receiving the voice signal, terminal B automatically plays the voice signal in the earpiece. If user B speaks, terminal B automatically collects the voice signal and sends it to terminal A. After receiving the voice signal, terminal A automatically plays the voice signal in the earpiece. Thereby, the effect of using the one-way voice call function to achieve approximate two-way voice communication is realized. If the terminal B sends a voice signal to the terminal A, the terminal A buffers the voice signal, and waits for the user A to finish speaking, and then automatically plays the voice signal, so that the conversations of the user A and the user B do not interfere with each other.
  • User A and User B use a client on the terminal for network intercom.
  • User A will terminal A is close to its own ear position, so that terminal A used by user A will enter the predetermined call mode; and user B still uses terminal B in the normal mode.
  • terminal A will automatically collect the voice signal and send it to terminal B.
  • the terminal B displays an unread voice first, and then plays the voice signal after receiving the click signal of the user B for the unread voice.
  • user B speaks user B needs to press a predetermined physical button or a predetermined virtual button on terminal B, and terminal B collects the voice signal of user B and sends it to terminal A.
  • the terminal A automatically plays the voice signal in the earpiece.
  • FIG. 4 is a flowchart of a method for playing a voice according to an exemplary embodiment. This embodiment is exemplified by applying the voice playing method to the local terminal in FIG. 1 .
  • the voice call method includes the following steps.
  • step 401 it is detected whether the distance sensing value of the local end is less than a predetermined threshold.
  • step 402 if it is detected that the distance sensing value is less than a predetermined threshold, the predetermined playback mode is entered.
  • step 403 the opposite voice signal is automatically played in the predetermined play mode.
  • the voice playing method provided by the embodiment automatically enters the predetermined playing mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined playing mode;
  • the terminal is pressed or clicked, the problem of the network walkie-talkie cannot be successfully used;
  • the effect of the voice play of the network walkie-talkie can be automatically triggered.
  • FIG. 5 is a flowchart of a voice playing method according to another exemplary embodiment. This embodiment is exemplified by applying the voice playing method to the local terminal in FIG.
  • the voice call method includes the following steps.
  • step 501 it is detected whether the distance sensing value of the local end is less than a predetermined threshold.
  • the local terminal acquires the distance sensing value in front of the terminal through the built-in distance sensor.
  • the distance sensor is usually placed above the screen of the terminal on the side of the terminal, close to the position of the earpiece.
  • the local terminal detects whether the distance sensing value is less than a predetermined threshold every predetermined time interval.
  • the predetermined threshold can be set by the developer based on experimental or empirical values.
  • the terminal on the side is a mobile phone, and the R&D personnel collects the distance sensing value between the mobile phone and the user's ear during the call, and statistically analyzes the predetermined threshold.
  • step 502 if it is detected that the distance sensing value is less than a predetermined threshold, the predetermined playback mode is entered.
  • the local terminal If the local terminal detects that the distance sensing value is less than the predetermined threshold, the local terminal is considered to be placed at a position close to the ear by the user, and the local terminal enters the predetermined playing mode.
  • step 503 the opposite voice signal is automatically played in the predetermined play mode.
  • the local terminal directly uses the handset to play the peer voice signal without other operations of the user.
  • the peer voice signal is a network voice signal sent by the opposite terminal using a one-way voice call function, not a bidirectional language.
  • the voice signal sent by the voice call function is also not the voice signal sent by the regular mobile call.
  • the peer voice signal that has been received but not yet played is automatically played.
  • the local terminal has received the opposite voice signal and displayed as the unread peer voice signal before entering the predetermined play mode. After that, the local terminal enters the predetermined play mode, and the local terminal automatically plays the peer voice signal that has been received but has not been played yet.
  • the peer voice signal is received; and the received peer voice signal is automatically played.
  • the local terminal receives the opposite voice signal, and then the local terminal automatically uses the handset to play the received peer voice signal.
  • the local terminal receives the peer voice signal in the predetermined play mode, and the method includes: when the local terminal receives the peer text information, the peer voice signal is synthesized according to the peer text information.
  • the opposite terminal may also send text information to the local terminal. If the local terminal receives the peer text information in the predetermined play mode, the peer voice signal is synthesized according to the peer text information and the voice synthesis technology, and the synthesized peer voice signal is automatically played by using the handset, without other operations of the user.
  • step 504 after entering the predetermined play mode, it is detected whether the distance sensing value of the local end is greater than a predetermined threshold. After entering the predetermined play mode, the local terminal detects whether the distance sensing value is greater than a predetermined threshold every predetermined time interval.
  • step 505 if it is detected that the distance sensing value is greater than a predetermined threshold, the predetermined playing mode is exited.
  • the local terminal remains in the predetermined playing mode
  • the local terminal If it is detected that the distance sensing value is greater than a predetermined threshold, the local terminal exits the predetermined playing mode. And enter the normal play mode. In the normal play mode, if the local terminal receives the peer voice signal, the peer voice signal is played after receiving the trigger signal.
  • the voice playing method provided by the embodiment automatically enters the predetermined playing mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined playing mode;
  • the terminal is pressed or clicked, the problem of the network walkie-talkie cannot be successfully used;
  • the effect of the voice play of the network walkie-talkie can be automatically triggered.
  • the voice playing method provided in this embodiment is also played by generating the received peer text information as a synthesized voice signal, so that even if the opposite terminal sends the text information, the user can obtain the user experience of the approximate two-way call. Moreover, the entire process does not require other operations of the user, providing communication efficiency.
  • the following is an embodiment of the apparatus of the present disclosure, which may be used to implement the method embodiments of the present disclosure. For details not disclosed in the embodiments of the present disclosure, please refer to the method embodiments of the present disclosure.
  • FIG. 6 is a schematic diagram of a voice communication device according to an exemplary embodiment.
  • the voice communication device can be implemented as all or part of the terminal by software, hardware or a combination of both.
  • the voice call device includes: a distance detecting module 620, a mode entry module 640, an automatic play module 660, and an automatic acquisition module 680.
  • the distance detecting module 620 is configured to detect whether the distance sensing value of the local end is less than a predetermined threshold.
  • the mode entering module 640 is configured to enter a predetermined calling mode when the distance detecting module 620 detects that the distance sensing value is less than a predetermined threshold.
  • the automatic playing module 660 is configured to automatically play the peer voice signal in the predetermined call mode; the automatic collecting module 680 is configured to collect the local voice signal when the local voice signal is detected in the predetermined call mode, and then collect the local voice signal, and The local voice signal is transmitted to the opposite end.
  • the voice call device enters a predetermined call mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined call mode; and detects in the predetermined call mode.
  • the local voice signal is received, the local voice signal is collected, and the local voice signal is transmitted to the opposite terminal; the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click the terminal is solved;
  • the user can automatically trigger the voice play and voice collection of the network walkie-talkie, and the effect of the network walkie-talkie can be used without other operations, and the user experience of the two-way call can be achieved.
  • the voice communication device can be implemented as all or part of the terminal by software, hardware or a combination of both.
  • the voice call device includes: a distance detecting module 620, a mode entry module 640, an automatic play module 660, and an automatic acquisition module 680.
  • the distance detecting module 620 is configured to detect whether the distance sensing value in front of the terminal of the local terminal is less than a predetermined threshold
  • the mode entry module 640 is configured to enter a predetermined call mode when the distance detecting module 620 detects that the distance sensing value is less than a predetermined threshold;
  • the automatic playing module 660 is configured to automatically play the peer voice signal in the predetermined call mode; the automatic collecting module 680 is configured to collect the local voice signal when the local voice signal is detected in the predetermined call mode, and then collect the local voice signal, and The local voice signal is transmitted to the opposite end.
  • Auto play module 660 including:
  • the cache play unit 662 is configured to automatically play the peer voice signal that has been received but not yet played in the predetermined call mode
  • the voice receiving unit 646 is configured to receive the peer voice signal in the predetermined call mode; the automatic play unit 666 is configured to automatically play the received peer voice signal.
  • the automatic playing unit 666 includes: an acquisition detecting subunit, a signal buffer subunit, a completion detecting subunit, and a buffer playing subunit;
  • the detecting and detecting subunit is configured to detect whether the automatic collecting module is collecting the local voice signal after receiving the opposite voice signal;
  • the signal buffer subunit is configured to cache the peer voice signal when the acquisition detection subunit detects that the local voice signal is being collected;
  • the detection subunit is configured to detect whether the local voice signal has been collected.
  • the detection sub-unit is configured to detect whether the local voice signal has been collected and the duration after the acquisition has reached a preset duration.
  • the cache play subunit is configured to automatically play the cached peer voice signal when the completion detection subunit detects that the local voice signal has been collected.
  • the voice receiving unit 664 includes: a text receiving subunit and a voice synthesizing subunit;
  • a text receiving subunit configured to receive peer text information in a predetermined call mode
  • the speech synthesis subunit is configured to synthesize the opposite speech signal according to the peer text information.
  • the automatic acquisition module 680 is configured to detect the local voice signal when the automatic voice playback module 660 is playing the peer voice signal, and then collect the local voice signal, and transmit the local voice signal to the opposite end.
  • the device further includes: a re-detection module 692 and a mode exit module 694;
  • the re-detection module 692 is configured to detect, after the mode entry module 640 enters the predetermined call mode, whether the distance sensing value of the local end is greater than a predetermined threshold;
  • the mode exit module 694 is configured to exit the predetermined call mode when the re-detection module 692 detects that the distance sensing value is greater than a predetermined threshold.
  • the voice call device enters a predetermined call mode when detecting that the distance sensing value is less than a predetermined threshold, and automatically plays the opposite voice signal in the predetermined call mode; and detects in the predetermined call mode.
  • the local voice signal is received, the local voice signal is collected, and the local voice signal is transmitted to the opposite end; the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click the terminal is solved;
  • the user only needs to attach the terminal to the ear, and can automatically trigger the voice play and voice collection of the network walkie-talkie, can use the effect of the network walkie-talkie without other operations, and can achieve the user experience of the approximate two-way call.
  • the voice call device provided in this embodiment is also played by synthesizing the received peer text information into a peer voice signal, so that even if the opposite terminal sends the text information, the user can obtain the user experience of the approximate two-way call. Moreover, the entire process does not require other operations of the user, providing communication efficiency.
  • the voice communication device provided in this embodiment also caches the peer voice signal and/or the synthesized peer voice signal when the local voice signal is collected, and waits for the local voice signal to be collected after the local voice signal is collected.
  • the end voice signal and/or the synthesized peer voice signal enable the user to not receive the interference of the voice of the other party when speaking, and also ensure that the embodiment is still a one-way call, not a two-way call, which meets the requirements of the operator.
  • FIG. 8 is a schematic diagram of a voice playback apparatus according to an exemplary embodiment.
  • the voice playback device can be implemented as all or part of the terminal by software, hardware or a combination of both.
  • the voice playback device includes: a distance detecting module 820 configured to detect whether the distance sensing value of the local end is less than a predetermined threshold;
  • the play mode module 840 is configured to enter the predetermined play mode when the distance detecting module 820 detects that the distance sensing value is less than a predetermined threshold;
  • the auto play module 860 is configured to automatically play the peer voice signal in the predetermined play mode.
  • the voice playback device configured to detect that the distance sensing value is less than a predetermined threshold. Entering the scheduled play mode, automatically playing the peer voice signal in the predetermined play mode; solving the problem that the network walkie-talkie cannot be successfully used when the user is currently inconvenient to press or click on the terminal; When it is attached to the ear, it can automatically trigger the effect of the voice play of the network walkie-talkie.
  • FIG. 9 is a schematic diagram of a voice playback device, according to another exemplary embodiment.
  • the voice playback device can be implemented as all or part of the terminal by software, hardware or a combination of both.
  • the voice playback device includes: a distance detecting module 820 configured to detect whether a distance sensing value of the local end is less than a predetermined threshold;
  • the play mode module 840 is configured to enter the predetermined play mode when the distance detecting module 820 detects that the distance sensing value is less than a predetermined threshold;
  • the auto play module 860 is configured to automatically play the peer voice signal in the predetermined play mode.
  • Auto play module 860 including:
  • the cache play unit 862 is configured to automatically play the peer voice signal that has been received but not yet played in the predetermined play mode; or
  • the voice receiving unit 864 is configured to receive the peer voice signal in the predetermined play mode; the automatic play unit 866 is configured to automatically play the received peer voice signal.
  • the voice receiving unit 864 includes: a text receiving subunit and a voice synthesizing subunit;
  • a text receiving subunit configured to receive peer text information in a predetermined play mode
  • the speech synthesis subunit is configured to synthesize the opposite speech signal according to the peer text information.
  • the device further includes: a re-detection module 882 and a play-out module 884;
  • the re-detection module 882 is configured to detect, after the play mode module 840 enters the predetermined play mode, whether the distance sensing value of the local end is greater than a predetermined threshold;
  • the playout exit module 884 is configured to exit the predetermined play mode when the re-detection module 882 detects that the distance sensing value is greater than the predetermined threshold.
  • the voice playback device provided in this embodiment automatically enters the predetermined voice mode when the distance sensing value is less than the predetermined threshold, and automatically plays the peer voice signal when the peer voice signal is received in the predetermined playback mode.
  • the problem that the network walkie-talkie cannot be successfully used when the user is inconvenient to press or click on the terminal is solved; the user can automatically trigger the voice play of the network walkie-talkie only when the user only needs to attach the terminal to the ear. .
  • the voice playing device provided in this embodiment is also played by synthesizing the received peer text information into the peer voice signal, so that even if the opposite terminal sends the text information, the user can obtain the user who approximates the two-way call. Experience, and the entire process does not require other user operations, providing communication efficiency.
  • FIG. 10 is a schematic structural diagram of a terminal according to an exemplary embodiment of the present disclosure.
  • Terminal 1000 can be packaged One or more of the following components are: processing component 1002, memory 1004, power component 1006, multimedia component 1008, audio component 1010, input/output (I/O) interface 1012, sensor component 1014, and communication component 1016.
  • Processing component 1002 typically controls the overall operation of terminal 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1002 can include one or more processors 1020 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1002 can include one or more modules to facilitate interaction between component 1002 and other components.
  • processing component 1002 can include a multimedia module to facilitate interaction between multimedia component 1008 and processing component 1002.
  • the memory 1004 is configured to store various types of data to support operation at the terminal 1000. Examples of such data include instructions for any application or method for operation on terminal 1000, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1004 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk
  • Optical Disk Optical Disk
  • Power component 1006 provides power to various components of terminal 1000.
  • Power component 1006 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for terminal 1000.
  • the multimedia component 1008 includes a screen between the terminal 1000 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor can sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or sliding operation.
  • the multimedia component 1008 includes a front camera and/or a rear camera. When the terminal 1000 is in an operation mode such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • Audio component 1010 is configured to output and/or input audio signals.
  • the audio component 1010 includes a microphone (MIC) that is configured to receive an external audio signal when the terminal 1000 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal can be further stored in memory 1004 or transmitted via communication component 1016.
  • audio component 1010 also includes a speaker for outputting audio signals.
  • the I/O interface 1012 provides an interface between the processing component 1002 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons can include, but are not limited to: Home button, Volume button, Start button, and Lock button.
  • Sensor assembly 1014 includes one or more sensors for providing terminal 1000 with various aspects of status assessment.
  • the sensor assembly 1014 can detect an open/closed state of the terminal 1000, a relative positioning of the components, such as the display and a keypad of the terminal 1000, and the sensor component 1014 can also detect a change in position of a component of the terminal 1000 or the terminal 1000.
  • the presence or absence of contact between the user and the terminal 1000, and the orientation or addition of the terminal 1000 Speed/deceleration and temperature change of terminal 1000.
  • Sensor assembly 1014 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1014 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1016 is configured to facilitate wired or wireless communication between terminal 1000 and other devices.
  • the terminal 1000 can access a wireless network based on a communication standard such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1016 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1016 also includes a near field communication (FC) module to facilitate short range communication.
  • the FC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • terminal 1000 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1004 including instructions executable by processor 1020 of terminal 1000 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when the instructions in the storage medium are executed by a processor of the terminal, enabling the terminal to perform the voice call method as shown in FIG. 2 or FIG. 3, or 4 or the voice playing method shown in FIG.
  • Other embodiments of the invention will be apparent to those skilled in the ⁇ RTIgt;
  • the present application is intended to cover any variations, uses, or adaptations of the present invention, which are in accordance with the general principles of the invention and include common general knowledge or common technical means in the art that are not disclosed in the present disclosure. .
  • the specification and examples are to be regarded as illustrative only,

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Abstract

一种语音通话方法、语音播放方法及装置，属于通信领域。该语音通话方法包括：检测本端的距离感应值是否小于预定阈值（201）；若检测出距离感应值小于预定阈值，则进入预定通话模式（202）；在预定通话模式下，自动播放对端语音信号（203）；在预定通话模式下检测到本端语音信号，则采集并传输本端语音信号至对端。解决了在用户当前不方便对终端进行按压操作或点击操作时，无法顺利使用网络对讲机的问题；达到了用户只需要将终端贴合在耳部，就能够自动触发网络对讲机的语音播放和语音采集，无需其他操作就能够使用网络对讲机的效果。

Description

语音通话方法、 语音播放方法及装置 本申请基于申请号为 201410131152.5、 申请日为 2014年 4月 2日的中国专利申请提 出， 并要求该中国专利申请的优先权， 该中国专利申请的全部内容在此引入本申请作为参 考。 技术领域
本公开涉及通信领域， 特别涉及一种语音通话方法、 语音播放方法及装置。 背景技术
目前， 国内运营商不允许互联网服务商在中国提供双向语音通话类服务， 比如网络电 话类服务， 但允许互联网服务商在中国提供单向语音通话类服务， 比如网络对讲机服务。
网络对讲机的功能可以由终端上的社交类应用客户端来提供。在语音通话时， 用户 A 在社交类应用客户端 A的界面上按下对讲按钮，然后说出通话语音； 社交类应用客户端 A 在对讲按钮被按下的过程中录制语音信号， 并在录制完成后传输给社交类应用客户端 B; 社交类应用客户端 B 在接收到该语音信号后， 在界面上显示一条未读语音信号； 用户 B 点击社交类应用客户端 B的界面上的未读语音信号， 社交类应用客户端 B通过扬声器播 放该语音信号。
发明人在实现本公开的过程中， 发现上述方式至少存在如下缺陷： 用户在发送语音信 号时， 必须持续按压对讲按钮； 用户在播放语音信号时， 也需要点击未读语音信号， 在用 户当前不方便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机。 发明内容
为了解决在用户当前不方便对终端进行按压操作或点击操作时，无法顺利使用网络对 讲机的问题， 本公开实施例提供了一种语音通话方法、 语音播放方法及装置。 所述技术方 案如下：
根据本公开的第一方面， 提供了一种语音通话方法， 所述方法包括：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定通话模式；
在所述预定通话模式下， 自动播放对端语音信号；
在所述预定通话模式下检测到本端语音信号时， 采集所述本端语音信号， 并将所述本 端语音信号传输给对端。
可选地， 所述在所述预定通话模式下， 自动播放所述对端语音信号， 包括： 在所述预定通话模式下， 自动播放已经接收到但尚未播放的所述对端语音信号； 或， 在所述预定通话模式下， 接收所述对端语音信号； 自动播放接收到的所述对端语音信 号。
可选地， 所述自动播放接收到的所述对端语音信号， 包括：
在接收到所述对端语音信号后， 检测是否正在采集所述本端语音信号；
如果检测出正在采集所述本端语音信号， 则缓存所述对端语音信号；
检测所述本端语音信号是否已经采集完毕；
如果检测出所述本端语音信号已经采集完毕， 则自动播放缓存的所述对端语音信号。 可选地， 所述检测所述本端语音信号是否已经采集完毕， 包括：
检测所述本端语音信号是否已经采集完毕且采集完毕后的时长达到了预设时长。 可选地， 所述在所述预定通话模式下， 接收所述对端语音信号， 包括：
在所述预定通话模式下接收对端文本信息；
根据所述对端文本信息合成所述对端语音信号。
可选地， 所述若在所述预定通话模式下检测到本端语音信号， 则采集所述本端语音信 号， 并将所述本端语音信号传输给对端， 包括：
若在正在播放所述对端语音信号时， 检测到所述本端语音信号， 则采集所述本端语音 信号， 并将所述本端语音信号传输给对端。
可选地， 所述方法， 还包括：
接收对端发送的提示信息， 所述提示信息用于提示所述对端已进入所述预定通话模 式；
显示所述提示信息。
可选地， 所述方法， 还包括：
在进入所述预定通话模式之后， 检测本端的距离感应值是否大于所述预定阈值； 若检测出所述距离感应值大于所述预定阈值， 则退出所述预定通话模式。
根据本公开的第二方面， 提供了一种语音播放方法， 所述方法包括：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定播放模式；
在所述预定播放模式下， 自动播放对端语音信号。
可选地， 所述在所述预定播放模式下， 自动播放对端语音信号， 包括：
在所述预定播放模式下， 自动播放已经接收到但尚未播放的所述对端语音信号； 或，
在所述预定播放模式下， 接收所述对端语音信号； 自动播放接收到的所述对端语音信 号。
可选地， 所述在所述预定播放模式下， 接收所述对端语音信号， 包括：
在所述预定播放模式下接收对端文本信息，根据所述对端文本信息合成所述对端语音 信号。 可选地， 所述方法还包括：
在进入所述预定播放模式之后， 检测本端的距离感应值是否大于所述预定阈值； 若检测出所述距离感应值大于所述预定阈值， 则退出所述预定播放模式。
根据本公开的第三方面， 提供了一种语音通话装置， 所述装置包括：
距离检测模块， 被配置为检测本端的距离感应值是否小于预定阈值；
模式进入模块，被配置为在所述距离检测模块检测出所述距离感应值小于所述预定阈 值时， 进入预定通话模式；
自动播放模块， 被配置为在所述预定通话模式下， 自动播放对端语音信号； 自动采集模块， 被配置为在所述预定通话模式下检测到本端语音信号时， 则采集所述 本端语音信号， 并将所述本端语音信号传输给对端。
可选地， 所述自动播放模块， 包括：
缓存播放单元， 被配置为在所述预定通话模式下， 自动播放已经接收到但尚未播放的 所述对端语音信号；
或，
语音接收单元， 被配置为在所述预定通话模式下， 接收所述对端语音信号； 自动播放 单元， 被配置为自动播放接收到的所述对端语音信号。
可选地， 所述自动播放单元， 包括：
采集检测子单元、 信号缓存子单元、 完毕检测子单元和缓存播放子单元； 所述采集检测子单元， 被配置为在所述语音接收单元接收到所述对端语音信号后， 检 测所述自动采集模块是否正在采集所述本端语音信号；
所述信号缓存子单元，被配置为在所述采集检测单元检测出正在采集所述本端语音信 号时， 缓存所述对端语音信号；
所述完毕检测子单元， 被配置为检测所述本端语音信号是否已经采集完毕； 所述缓存播放子单元，被配置为在所述完毕检测单元检测出所述本端语音信号已经采 集完毕时， 则自动播放缓存的所述对端语音信号。
可选地， 所述完毕检测子单元， 被配置为检测所述本端语音信号是否已经采集完毕且 采集完毕后的时长达到了预设时长。
可选地， 所述语音接收单元， 包括：
文本接收子单元和语音合成子单元；
所述文本接收子单元， 被配置为在所述预定通话模式下， 接收对端文本信息； 所述语音合成子单元， 被配置为根据所述对端文本信息合成所述对端语音信号。 可选地， 所述自动采集模块， 被配置为在所述自动播放模块正在播放所述对端语音信 号时， 检测到所述本端语音信号， 则采集所述本端语音信号， 并将所述本端语音信号传输 给对端。
可选地， 所述装置， 还包括： 提示接收模块和提示显示模块； 所述提示接收模块， 被配置为接收对端发送的提示信息， 所述提示信息用于提示所述 对端已进入所述预定通话模式；
所述提示显示模块， 被配置为显示所述提示信息。
可选地， 所述装置， 还包括： 再次检测模块和模式退出模块；
所述再次检测模块， 被配置为在所述模式进入模块进入所述预定通话模式之后， 检测 本端的距离感应值是否大于另一预定阈值；
所述模式退出模块，被配置为在所述再次检测模块检测出所述距离感应值大于所述另 一预定阈值时， 退出所述预定通话模式。
根据本公开的第四方面， 提供了一种语音播放装置， 所述装置包括：
距离检测模块， 被配置为检测本端的距离感应值是否小于预定阈值；
播放模式模块，被配置为在所述距离检测模块检测出所述距离感应值小于所述预定阈 值时， 进入预定播放模式；
自动播放模块， 被配置为在所述预定播放模式下， 自动播放对端语音信号。
可选地， 所述自动播放模块， 包括：
缓存播放单元， 被配置为在所述预定播放模式下， 自动播放已经接收到但尚未播放的 所述对端语音信号；
或，
语音接收单元， 被配置为在所述预定播放模式下， 接收所述对端语音信号； 自动播放 单元， 被配置为自动播放接收到的所述对端语音信号。
可选地， 所述语音接收单元， 包括：
文本接收子单元和语音合成子单元；
所述文本接收子单元， 被配置为在所述预定播放模式下， 接收对端文本信息； 所述语音合成子单元， 被配置为根据所述对端文本信息合成所述对端语音信号 可选地， 所述装置还包括：
再次检测模块和播放退出模块；
所述再次检测模块， 被配置为在所述播放模式模块进入所述预定播放模式之后， 检测 本端的距离感应值是否大于所述预定阈值；
所述播放退出模块，被配置为在所述再次检测模块检测出所述距离感应值大于所述预 定阈值时， 退出所述预定播放模式。
根据本公开的第五方面， 提供了一种语音通话装置， 包括：
处理器；
用于存储处理器可执行指令的存储器；
其中， 所述处理器被配置为：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定通话模式； 在所述预定通话模式下， 自动播放所述对端语音信号；
在所述预定通话模式下检测到本端语音信号， 则采集所述本端语音信号， 并将所述本 端语音信号传输给对端。
根据本公开的第六方面， 提供了一种语音播放装置， 包括：
处理器；
用于存储处理器可执行指令的存储器；
其中， 所述处理器被配置为：
检测本端的距离感应值是否小于预定阈值；
在检测出所述距离感应值小于所述预定阈值时， 进入预定播放模式；
在所述预定播放模式下， 自动播放对端语音信号。
本公开实施例提供的技术方案的一些有益效果可以包括：
通过在检测出距离感应值小于预定阈值时， 进入预定通话模式， 在预定通话模式下， 自动播放对端语音信号； 在预定通话模式下检测到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对端；解决了在用户当前不方便对终端进行按压操作或点击操作 时， 无法顺利使用网络对讲机的问题； 达到了用户只需要将终端贴合在耳部， 就能够自动 触发网络对讲机的语音播放和语音采集， 无需其他操作就能够使用网络对讲机的效果， 并 且可以达到近似双向通话的用户体验。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本发明。 附图说明
此处的附图被并入说明书中并构成本说明书的一部分， 示出了符合本发明的实施例， 并与说明书一起用于解释本发明的原理。
图 1 是本公开各个示例性实施例示出的语音通话方法所涉及的实施环境的结构示意 图；
图 2是根据一示例性实施例示出的一种语音通话方法的流程图；
图 3A是根据另一示例性实施例示出的一种语音通话方法的流程图；
图 3B是图 3A所示实施例中步骤 303在一种实施时的流程图；
图 4是根据一示例性实施例示出的一种语音播放方法的流程图；
图 5是根据另一示例性实施例示出的一种语音播放方法的流程图；
图 6是根据一示例性实施例示出的一种语音通话装置的示意图；
图 7是根据另一示例性实施例示出的一种语音通话装置的示意图；
图 8是根据一示例性实施例示出的一种语音播放装置的示意图；
图 9是根据另一示例性实施例示出的一种语音播放装置的示意图；
图 10是根据本公开一示例性实施例示出的一种终端的结构示意图。 具体实施方式
为了使本发明的目的、技术方案和优点更加清楚， 下面将结合附图对本发明作进一步 地详细描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有 其它实施例， 都属于本发明保护的范围。
图 1 是本公开各个示例性实施例示出的语音通话方法所涉及的实施环境的结构示意 图。 该实施环境包括本侧终端 120和对侧终端 140。
本侧终端 120可以是手机、 平板电脑、 电子书阅读器、 MP3播放器 （Moving Picture Experts Group Audio Layer ΠΙ, 动态影像专家压缩标准音频层面 3 ) 、 MP4 (Moving Picture Experts Group Audio Layer IV, 动态影像专家压缩标准音频层面 3 )播放器等等。本侧终端 120中运行有客户端， 该客户端是具备单向语音通话功能的客户端， 比如， 网络对讲机功 能。本侧终端 120中还设置有距离传感器， 用于采集本侧终端 120的屏幕前方的距离感应 值。
本侧终端 120可以通过有线网络或者无线网络与对侧终端 140进行单向语音通话。 对侧终端 140可以是手机、 平板电脑、 电子书阅读器、 MP3播放器 （Moving Picture Experts Group Audio Layer ΠΙ, 动态影像专家压缩标准音频层面 3 ) 、 MP4 (Moving Picture Experts Group Audio Layer IV, 动态影像专家压缩标准音频层面 3 )播放器等等。对侧终端
140中也运行有客户端， 该客户端是具备单向语音通话功能的客户端， 比如， 网络对讲机 功能。对侧终端 140中还设置有距离传感器， 用于采集对侧终端 140的屏幕前方的距离感 应值。
上述客户端可以是类似于中国腾讯科技有限公司提供的微信客户端、中国小米科技有 限公司提供的米聊客户端、 中国阿里巴巴公司提供的来往客户端、 韩国互联网集团 NHN 提供的 Line客户端等同时具备即时通讯功能和单向语音通话功能的社交类客户端。 图 2是根据一示例性实施例示出的一种语音通话方法的流程图。本实施例以该语音通 话方法应用于图 1中的本侧终端来举例说明。 该语音通话方法包括如下步骤。
在步骤 201中， 检测本端的距离感应值是否小于预定阈值。
在步骤 202中， 若检测出距离感应值小于预定阈值， 则进入预定通话模式。
在步骤 203中， 在预定通话模式下， 自动播放对端语音信号。
在步骤 204中， 在预定通话模式下检测到本端语音信号， 则采集本端语音信号， 并将 本端语音信号传输给对端。
综上所述，本实施例提供的语音通话方法，通过在检测出距离感应值小于预定阈值时， 进入预定通话模式， 在预定通话模式下， 自动播放对端语音信号； 在预定通话模式下检测 到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对侧终端； 解决了在用 户当前不方便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到 了用户只需要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放和语音采集， 无 需其他操作就能够使用网络对讲机的效果， 并且可以达到近似双向通话的用户体验。 图 3A是根据另一示例性实施例示出的一种语音通话方法的流程图。 本实施例以该语 音通话方法应用于图 1中的本侧终端来举例说明。 该语音通话方法包括如下步骤。
在步骤 301中， 检测本端的距离感应值是否小于预定阈值。
本侧终端通过内置的距离传感器获取终端前方的距离感应值。该距离传感器通常设置 于本侧终端的屏幕上方， 靠近听筒的位置。
当本侧终端中具有单向语音通话功能的客户端正在运行时，本侧终端每隔预定时间间 隔检测该距离感应值是否小于预定阈值。该预定阈值可以由研发人员根据实验值或经验值 设置。 比如， 本侧终端是手机， 研发人员通过多次采集用户在通话过程中手机和用户耳朵 之间的距离感应值， 统计分析出该预定阈值。
在步骤 302中， 若检测出距离感应值小于预定阈值， 则进入预定通话模式。
若本侧终端检测出距离感应值小于预定阈值，则认为本侧终端被用户放置在贴近耳边 的位置， 本侧终端进入预定通话模式。 该预定通话模式是本实施例中提供的无需用户在终 端屏幕上的操作信号就能够正常使用单向通话功能的模式。
若本侧终端检测出距离感应值大于预定阈值，则认为本侧终端未被用户放置在贴近耳 边的位置， 本侧终端保持在普通通话模式， 也即背景技术中提供的网络对讲机所对应的使 用模式。
在步骤 303中， 在预定通话模式下检测到本端语音信号， 则采集本端语音信号， 并将 本端语音信号传输给对端。
在处于预定通话模式时， 本侧终端自动检测是否存在本端语音信号， 如果用户发出语 音， 则本侧终端会检测到本端语音信号， 进而自动采集本端语音信号， 并将本端语音信号 使用单向语音通话功能发送给对侧终端。此过程不需要用户的其它操作， 由本侧终端自动 完成。
在一种可能的实现方式下， 若本侧终端正在播放对端语音信号， 本侧终端仍然在检测 到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对端。 也即， 本侧终端 是否正在播放对端语音信号， 不影响本端语音信号的采集。
在步骤 304中， 在预定通话模式下， 直接播放对端语音信号。
本侧终端在预定通话模式下，直接使用听筒播放对端语音信号，无需用户的其它操作。 其中， 对端语音信号是对侧终端使用单向语音通话功能发送的网络语音信号， 不是双向语 音通话功能发送的语音信号， 也不是常规的移动通话发送的语音信号。
本步骤有两种实现方式：
第一， 在预定通话模式下， 自动播放已经接收到但尚未播放的对端语音信号。
也即本侧终端在进入预定通话模式之前， 已经接收到对端语音信号， 并显示为未读的 对端语音信号。 之后， 本侧终端进入预定通话模式， 则本侧终端自动播放已经接收到但尚 未播放的对端语音信号。
第二， 在预定通话模式下， 接收对端语音信号； 自动播放接收到的对端语音信号。 本侧终端在进入预定通话模式之后， 接收对端语音信号， 然后本侧终端自动使用听筒 播放接收到的对端语音信号。
作为一种可能的实现方式， 本侧终端在预定通话模式下接收对端语音信号， 包括： 本侧终端接收对端文本信息， 则根据对端文本信息合成对端语音信号。
也即在使用单向语音通话的过程中， 对侧终端还可能向本侧终端发送文本信息。若本 侧终端在预定通话模式下接收到对端文本信息，则根据对端文本信息和语音合成技术合成 对端语音信号， 并使用听筒自动播放合成的对端语音信号， 无需用户的其它操作。
在步骤 305中，在进入预定通话模式之后，检测本端的距离感应值是否大于预定阈值。 本侧终端在进入预定通话模式之后，每隔预定时间间隔检测该距离感应值是否大于预 定阈值。
在步骤 306中， 若检测出距离感应值大于预定阈值， 则退出预定通话模式。
若检测出距离感应值小于预定阈值， 则本侧终端保持在预定通话模式；
若检测出距离感应值大于预定阈值， 则本侧终端退出预定通话模式。 而进入普通对话 模式。 在普通对话模式下， 若本侧终端接收到对端语音信号， 则在接收到触发信号后才播 放对端语音信号； 在普通对话模式下， 若本侧终端接收到对对讲按钮的持续按压信号时， 才采集本端语音信号， 并发送给对端。
需要补充说明的是， 本实施例还提供了缓存对端语音信号的机制， 如图 3B所示， 对 于步骤 304中的第二种实现方式， 还可以包括如下子步骤。
在步骤 304a中， 在接收到对端语音信号后， 检测是否正在采集本端语音信号。
在接收到对端语音信号后， 本侧终端可以先检测是否正在采集本端语音信号。 也即用 户是否正在说话。如果检测出正在采集本端语音信号， 则进入步骤 304b ; 如果检测出没有 在采集本端语音信号， 则进入步骤 304e。
在步骤 304b中， 如果检测出正在采集本端语音信号， 则缓存接收到的对端语音信号。 如果本侧终端检测出正在采集本端语音信号， 也即用户正在说话， 则缓存接收到的对 端语音信号， 暂不播放。 此处的对端语音信号包括对侧终端直接发送的对端语音信号， 也 包括本侧终端根据对端文本信息合成的对端语音信号。
在步骤 304c中， 检测本端语音信号是否已经采集完毕。
本侧终端在缓存对端语音信号之后，每隔预定时间间隔检测本端语音信号是否已经采 集完毕， 也即用户是否已经停止说话。
为了保证检测的准确性，本侧终端每隔预定时间间隔检测本端语音信号是否已经采集 完毕且采集完毕后的时长达到了预设时长。 也即， 用户是否已经停止了说话， 而且停止的 时间超过了预设时长。 在步骤 304d中， 如果检测出本端语音信号已经采集完毕， 则自动播放缓存的对端语 音信号。
如果本侧终端检测出本端语音信号已经采集完毕， 则自动播放缓存的对端语音信号。 若缓存的对端语音信号不止一条，则本侧终端按照缓存时间由早到晚的顺序逐条播放对端 语音信号。
在步骤 304e中， 如果检测出未在采集本端语音信号， 则直接播放对端语音信号。 如果本侧终端在步骤 304a中检测出未在采集本端语音信号， 则直接播放对端语音信 号。
还需要补充说明的是，在本端进入预定通话模式之后，本侧终端向对端发送提示信息， 该提示信息用于提示本端已进入预定通话模式， 对端会接收并显示该提示信息。 同理， 如 果对端已进入预定通话模式， 则本侧终端接收对端发送的提示信息， 该提示信息用于提示 对端已进入预定通话模式； 然后本侧终端显示该提示信息。
综上所述，本实施例提供的语音通话方法，通过在检测出距离感应值小于预定阈值时， 进入预定通话模式， 在预定通话模式下， 自动播放对端语音信号； 在预定通话模式下检测 到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对端； 解决了在用户当 前不方便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到了用 户只需要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放和语音采集， 无需其 他操作就能够使用网络对讲机的效果， 并且可以达到近似双向通话的用户体验。
本实施例提供的语音通话方法，还通过将接收到的对端文本信息合成为对端语音信号 来播放， 使得即便对侧终端发送的是文本信息， 也能够让用户得到近似双向通话的用户体 验， 而且整个过程不需要用户的其它操作， 提供了通讯效率。
本实施例提供的语音通话方法， 还通过在采集本端语音信号时， 将对端语音信号和 / 或合成的对端语音信号进行缓存， 等待本端语音信号采集完毕之后， 才播放缓存的对端语 音信号， 使得用户讲话时不会收到对方语音的干扰， 同时还保证了本实施例仍然是单向通 话， 而非双向通话， 符合运营商的要求。
在一个示例中， 用户 A和用户 B使用终端上的客户端进行网络对讲。 用户 A和用户 B均将终端贴近到自己的耳朵位置， 这样用户 A使用的终端 A和用户 B使用的终端 B都 将进入预定通话模式。 这时， 如果用户 A说话， 则终端 A会自动采集语音信号， 并发送 给终端 B。 终端 B在接收到该语音信号后， 自动在听筒中播放该语音信号。 如果用户 B 说话， 则终端 B会自动采集语音信号， 并发送给终端 A。 终端 A在接收到该语音信号后， 自动在听筒中播放该语音信号。从而实现了利用单向语音通话功能， 实现近似双向语音通 话的效果。 如果用户 A说话时， 终端 B向终端 A发送了语音信号， 则终端 A会缓存该语 音信号， 等待用户 A说完之后， 才自动播放语音信号， 使得用户 A和用户 B的通话互不 干扰。
在另一示例中， 用户 A和用户 B使用终端上的客户端进行网络对讲。 用户 A将终端 A贴近到自己的耳朵位置， 这样用户 A使用的终端 A将进入预定通话模式； 而用户 B仍 然按照普通模式使用终端 B。 这时， 如果用户 A说话， 则终端 A会自动采集语音信号， 并发送给终端 B。 终端 B在接收到该语音信号后， 先显示一条未读语音， 然后在接收到用 户 B针对该未读语音的点击信号后， 才播放该语音信号。 如果用户 B说话， 则用户 B需 要按压终端 B上的预定物理按键或者预定虚拟按键，终端 B才会采集用户 B的语音信号， 并发送给终端 A。终端 A在接收到该语音信号后， 自动在听筒中播放该语音信号。如果用 户 B不方便说话， 则用户 B可以通过终端 B发送文本信息给终端 A， 终端 A将接收到的 文本信息合成为语音信号，然后自动在听筒中播放该语音信号， 可以实现用户 B的文字和 语音混合输入， 而用户 A的近似双向通话体验。 图 4是根据一示例性实施例示出的一种语音播放方法的流程图。本实施例以该语音播 放方法应用于图 1中的本侧终端来举例说明。 该语音通话方法包括如下步骤。
在步骤 401中， 检测本端的距离感应值是否小于预定阈值。
在步骤 402中， 若检测出距离感应值小于预定阈值， 则进入预定播放模式。
在步骤 403中， 在预定播放模式下， 自动播放对端语音信号。
综上所述，本实施例提供的语音播放方法，通过在检测出距离感应值小于预定阈值时， 进入预定播放模式， 在预定播放模式下， 自动播放对端语音信号； 解决了在用户当前不方 便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到了用户只需 要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放的效果。 图 5是根据另一示例性实施例示出的一种语音播放方法的流程图。本实施例以该语音 播放方法应用于图 1中的本侧终端来举例说明。 该语音通话方法包括如下步骤。
在步骤 501中， 检测本端的距离感应值是否小于预定阈值。
本侧终端通过内置的距离传感器获取终端前方的距离感应值。该距离传感器通常设置 于本侧终端的屏幕上方， 靠近听筒的位置。
当本侧终端中具有单向语音通话功能的客户端正在运行时，本侧终端每隔预定时间间 隔检测该距离感应值是否小于预定阈值。该预定阈值可以由研发人员根据实验值或经验值 设置。 比如， 本侧终端是手机， 研发人员通过多次采集用户在通话过程中手机和用户耳朵 之间的距离感应值， 统计分析出该预定阈值。
在步骤 502中， 若检测出距离感应值小于预定阈值， 则进入预定播放模式。
若本侧终端检测出距离感应值小于预定阈值，则认为本侧终端被用户放置在贴近耳边 的位置， 本侧终端进入预定播放模式。
在步骤 503中， 在预定播放模式下， 自动播放对端语音信号。
本侧终端在预定播放模式下，直接使用听筒播放对端语音信号，无需用户的其它操作。 其中， 对端语音信号是对侧终端使用单向语音通话功能发送的网络语音信号， 不是双向语 音通话功能发送的语音信号， 也不是常规的移动通话发送的语音信号。
本步骤有两种实现方式：
第一， 在预定播放模式下， 自动播放已经接收到但尚未播放的对端语音信号。
也即本侧终端在进入预定播放模式之前， 已经接收到对端语音信号， 并显示为未读的 对端语音信号。 之后， 本侧终端进入预定播放模式， 则本侧终端自动播放已经接收到但尚 未播放的对端语音信号。
第二， 在预定播放模式下， 接收对端语音信号； 自动播放接收到的对端语音信号。 本侧终端在进入预定播放模式之后， 接收对端语音信号， 然后本侧终端自动使用听筒 播放接收到的对端语音信号。
作为一种可能的实现方式， 本侧终端在预定播放模式下接收对端语音信号， 包括： 本侧终端接收对端文本信息， 则根据对端文本信息合成对端语音信号。
也即在使用单向语音通话的过程中， 对侧终端还可能向本侧终端发送文本信息。若本 侧终端在预定播放模式下接收到对端文本信息，则根据对端文本信息和语音合成技术合成 对端语音信号， 并使用听筒自动播放合成的对端语音信号， 无需用户的其它操作。
在步骤 504中，在进入预定播放模式之后，检测本端的距离感应值是否大于预定阈值。 本侧终端在进入预定播放模式之后，每隔预定时间间隔检测该距离感应值是否大于预 定阈值。
在步骤 505中， 若检测出距离感应值大于预定阈值， 则退出预定播放模式。
若检测出距离感应值小于预定阈值， 则本侧终端保持在预定播放模式；
若检测出距离感应值大于预定阈值， 则本侧终端退出预定播放模式。 而进入普通播放 模式。 在普通播放模式下， 若本侧终端接收到对端语音信号， 则在接收到触发信号后才播 放对端语音信号。
综上所述，本实施例提供的语音播放方法，通过在检测出距离感应值小于预定阈值时， 进入预定播放模式， 在预定播放模式下， 自动播放对端语音信号； 解决了在用户当前不方 便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到了用户只需 要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放的效果。
本实施例提供的语音播放方法，还通过将接收到的对端文本信息生成为合成语音信号 来播放， 使得即便对侧终端发送的是文本信息， 也能够让用户得到近似双向通话的用户体 验， 而且整个过程不需要用户的其它操作， 提供了通讯效率。 下述为本公开装置实施例， 可以用于执行本公开方法实施例。对于本公开装置实施例 中未披露的细节， 请参照本公开方法实施例。
图 6是根据一示例性实施例示出的一种语音通话装置的示意图。该语音通话装置可以 通过软件、 硬件或者两者的结合实现成为终端的全部或者一部分。 该语音通话装置包括： 距离检测模块 620、 模式进入模块 640、 自动播放模块 660和自动采集模块 680。 距离检测模块 620， 被配置为检测本端的距离感应值是否小于预定阈值； 模式进入模块 640，被配置为在距离检测模块 620检测出距离感应值小于预定阈值时， 进入预定通话模式；
自动播放模块 660， 被配置为在预定通话模式下， 自动播放对端语音信号； 自动采集模块 680， 被配置为在预定通话模式下检测到本端语音信号时， 则采集本端 语音信号， 并将本端语音信号传输给对端。
综上所述，本实施例提供的语音通话装置，通过在检测出距离感应值小于预定阈值时， 进入预定通话模式， 在预定通话模式下， 自动播放对端语音信号； 在预定通话模式下检测 到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对侧终端； 解决了在用 户当前不方便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到 了用户只需要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放和语音采集， 无 需其他操作就能够使用网络对讲机的效果， 并且可以达到近似双向通话的用户体验。 图 7是根据另一示例性实施例示出的一种语音通话装置的示意图。该语音通话装置可 以通过软件、硬件或者两者的结合实现成为终端的全部或者一部分。该语音通话装置包括: 距离检测模块 620、 模式进入模块 640、 自动播放模块 660和自动采集模块 680。
距离检测模块 620， 被配置为检测本侧终端的终端前方的距离感应值是否小于预定阈 值；
模式进入模块 640，被配置为在距离检测模块 620检测出距离感应值小于预定阈值时， 进入预定通话模式；
自动播放模块 660， 被配置为在预定通话模式下， 自动播放对端语音信号； 自动采集模块 680， 被配置为在预定通话模式下检测到本端语音信号时， 则采集本端 语音信号， 并将本端语音信号传输给对端。
自动播放模块 660， 包括：
缓存播放单元 662， 被配置为在预定通话模式下， 自动播放已经接收到但尚未播放的 对端语音信号；
或，
语音接收单元 664， 被配置为在预定通话模式下， 接收对端语音信号； 自动播放单元 666， 被配置为自动播放接收到的对端语音信号。
自动播放单元 666， 包括： 采集检测子单元、 信号缓存子单元、 完毕检测子单元和缓 存播放子单元；
采集检测子单元， 被配置为在接收到对端语音信号后， 检测自动采集模块是否正在采 集本端语音信号；
信号缓存子单元， 被配置为在采集检测子单元检测出正在采集本端语音信号时， 缓存 对端语音信号； 完毕检测子单元， 被配置为检测本端语音信号是否已经采集完毕。 完毕检测子单元， 被配置为检测本端语音信号是否已经采集完毕且采集完毕后的时长达到了预设时长。
缓存播放子单元， 被配置为在完毕检测子单元检测出本端语音信号已经采集完毕时， 则自动播放缓存的所述对端语音信号。
语音接收单元 664， 包括： 文本接收子单元和语音合成子单元；
文本接收子单元， 被配置为在预定通话模式下， 接收对端文本信息；
语音合成子单元， 被配置为根据对端文本信息合成对端语音信号。
自动采集模块 680， 被配置为在自动播放模块 660正在播放对端语音信号时， 检测到 本端语音信号， 则采集本端语音信号， 并将本端语音信号传输给对端。
该装置， 还包括： 再次检测模块 692和模式退出模块 694;
再次检测模块 692， 被配置为在模式进入模块 640进入所述预定通话模式之后， 检测 本端的距离感应值是否大于预定阈值；
模式退出模块 694，被配置为在再次检测模块 692检测出距离感应值大于预定阈值时， 退出预定通话模式。
综上所述，本实施例提供的语音通话装置，通过在检测出距离感应值小于预定阈值时， 进入预定通话模式， 在预定通话模式下， 自动播放对端语音信号； 在预定通话模式下检测 到本端语音信号时， 采集本端语音信号， 并将本端语音信号传输给对端； 解决了在用户当 前不方便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到了用 户只需要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放和语音采集， 无需其 他操作就能够使用网络对讲机的效果， 并且可以达到近似双向通话的用户体验。
本实施例提供的语音通话装置，还通过将接收到的对端文本信息合成对端语音信号来 播放，使得即便对侧终端发送的是文本信息，也能够让用户得到近似双向通话的用户体验， 而且整个过程不需要用户的其它操作， 提供了通讯效率。
本实施例提供的语音通话装置， 还通过在采集本端语音信号时， 将对端语音信号和 / 或合成的对端语音信号进行缓存， 等待本端语音信号采集完毕之后， 才播放缓存的对端语 音信号和 /或合成的对端语音信号， 使得用户讲话时不会收到对方语音的干扰， 同时还保 证了本实施例仍然是单向通话， 而非双向通话， 符合运营商的要求。 图 8是根据一示例性实施例示出的一种语音播放装置的示意图。该语音播放装置可以 通过软件、 硬件或者两者的结合实现成为终端的全部或者一部分。 该语音播放装置包括： 距离检测模块 820， 被配置为检测本端的距离感应值是否小于预定阈值；
播放模式模块 840，被配置为在距离检测模块 820检测出距离感应值小于预定阈值时， 进入预定播放模式；
自动播放模块 860， 被配置为在预定播放模式下， 自动播放对端语音信号。
综上所述，本实施例提供的语音播放装置，通过在检测出距离感应值小于预定阈值时， 进入预定播放模式， 在预定播放模式下， 自动播放对端语音信号； 解决了在用户当前不方 便对终端进行按压操作或点击操作时， 无法顺利使用网络对讲机的问题； 达到了用户只需 要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放的效果。 图 9是根据另一示例性实施例示出的一种语音播放装置的示意图。该语音播放装置可 以通过软件、硬件或者两者的结合实现成为终端的全部或者一部分。该语音播放装置包括: 距离检测模块 820， 被配置为检测本端的距离感应值是否小于预定阈值；
播放模式模块 840，被配置为在距离检测模块 820检测出距离感应值小于预定阈值时， 进入预定播放模式；
自动播放模块 860， 被配置为在预定播放模式下， 自动播放对端语音信号。
自动播放模块 860， 包括：
缓存播放单元 862， 被配置为在预定播放模式下， 自动播放已经接收到但尚未播放的 对端语音信号； 或，
语音接收单元 864， 被配置为在预定播放模式下， 接收对端语音信号； 自动播放单元 866， 被配置为自动播放接收到的对端语音信号。
语音接收单元 864， 包括： 文本接收子单元和语音合成子单元；
文本接收子单元， 被配置为在预定播放模式下， 接收对端文本信息；
语音合成子单元， 被配置为根据对端文本信息合成对端语音信号。
该装置还包括： 再次检测模块 882和播放退出模块 884;
再次检测模块 882， 被配置为在播放模式模块 840进入预定播放模式之后， 检测本端 的距离感应值是否大于预定阈值；
播放退出模块 884， 被配置为在再次检测模块 882检测出距离感应值大于所述预定阈 值时， 退出预定播放模式。
综上所述，本实施例提供的语音播放装置，通过在检测出距离感应值小于预定阈值时， 进入预定播放模式， 在预定播放模式下接收到对端语音信号时， 自动播放对端语音信号； 解决了在用户当前不方便对终端进行按压操作或点击操作时，无法顺利使用网络对讲机的 问题； 达到了用户只需要将终端贴合在耳部， 就能够自动触发网络对讲机的语音播放的效 果。
本实施例提供的语音播放装置，还通过将接收到的对端文本信息合成所述对端语音信 号来播放， 使得即便对侧终端发送的是文本信息， 也能够让用户得到近似双向通话的用户 体验， 而且整个过程不需要用户的其它操作， 提供了通讯效率。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实 施例中进行了详细描述， 此处将不做详细阐述说明。 图 10是根据本公开一示例性实施例示出的一种终端的结构示意图。终端 1000可以包 括以下一个或多个组件： 处理组件 1002， 存储器 1004， 电源组件 1006， 多媒体组件 1008， 音频组件 1010， 输入 /输出 （I/ O) 的接口 1012， 传感器组件 1014， 以及通信组件 1016。
处理组件 1002通常控制终端 1000的整体操作， 诸如与显示， 电话呼叫， 数据通信， 相机操作和记录操作相关联的操作。处理组件 1002可以包括一个或多个处理器 1020来执 行指令， 以完成上述的方法的全部或部分步骤。 此外， 处理组件 1002可以包括一个或多 个模块， 便于处理组件 1002和其他组件之间的交互。 例如， 处理组件 1002可以包括多媒 体模块， 以方便多媒体组件 1008和处理组件 1002之间的交互。
存储器 1004被配置为存储各种类型的数据以支持在终端 1000的操作。这些数据的示 例包括用于在终端 1000上操作的任何应用程序或方法的指令， 联系人数据， 电话簿数据， 消息， 图片， 视频等。 存储器 1004可以由任何类型的易失性或非易失性存储设备或者它 们的组合实现，如静态随机存取存储器（SRAM)，电可擦除可编程只读存储器（EEPROM) , 可擦除可编程只读存储器（EPROM)，可编程只读存储器（PROM)，只读存储器（ROM)， 磁存储器， 快闪存储器， 磁盘或光盘。
电源组件 1006为终端 1000的各种组件提供电力。 电源组件 1006可以包括电源管理 系统， 一个或多个电源， 及其他与为终端 1000生成、 管理和分配电力相关联的组件。
多媒体组件 1008包括在所述终端 1000和用户之间的提供一个输出接口的屏幕。在一 些实施例中， 屏幕可以包括液晶显示器（LCD)和触摸面板（TP) 。 如果屏幕包括触摸面 板， 屏幕可以被实现为触摸屏， 以接收来自用户的输入信号。 触摸面板包括一个或多个触 摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑 动动作的边界， 而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例 中， 多媒体组件 1008包括一个前置摄像头和 /或后置摄像头。 当终端 1000处于操作模式， 如拍摄模式或视频模式时， 前置摄像头和 /或后置摄像头可以接收外部的多媒体数据。 每 个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件 1010被配置为输出和 /或输入音频信号。 例如， 音频组件 1010包括一个麦 克风 （MIC) ， 当终端 1000处于操作模式， 如呼叫模式、 记录模式和语音识别模式时， 麦克风被配置为接收外部音频信号。 所接收的音频信号可以被进一步存储在存储器 1004 或经由通信组件 1016发送。 在一些实施例中， 音频组件 1010还包括一个扬声器， 用于输 出音频信号。
I/ O接口 1012为处理组件 1002和外围接口模块之间提供接口， 上述外围接口模块可 以是键盘， 点击轮， 按钮等。 这些按钮可包括但不限于： 主页按钮、 音量按钮、 启动按钮 和锁定按钮。
传感器组件 1014包括一个或多个传感器，用于为终端 1000提供各个方面的状态评估。 例如， 传感器组件 1014可以检测到终端 1000的打开 /关闭状态， 组件的相对定位， 例如 所述组件为终端 1000的显示器和小键盘， 传感器组件 1014还可以检测终端 1000或终端 1000一个组件的位置改变，用户与终端 1000接触的存在或不存在，终端 1000的方位或加 速 /减速和终端 1000的温度变化。 传感器组件 1014可以包括接近传感器， 被配置用来在 没有任何的物理接触时检测附近物体的存在。 传感器组件 1014还可以包括光传感器， 如 CMOS或 CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件 1014 还可以包括加速度传感器， 陀螺仪传感器， 磁传感器， 压力传感器或温度传感器。
通信组件 1016被配置为便于终端 1000和其他设备之间有线或无线方式的通信。终端 1000可以接入基于通信标准的无线网络， 如 WiFi， 2G或 3G， 或它们的组合。 在一个示 例性实施例中， 通信部件 1016经由广播信道接收来自外部广播管理系统的广播信号或广 播相关信息。 在一个示例性实施例中， 所述通信部件 1016还包括近场通信 （ FC)模块， 以促进短程通信。例如，在 FC模块可基于射频识别（RFID)技术，红外数据协会（IrDA) 技术， 超宽带 （UWB) 技术， 蓝牙 （BT) 技术和其他技术来实现。
在示例性实施例中， 终端 1000可以被一个或多个应用专用集成电路 （ASIC) 、 数字 信号处理器 （DSP) 、 数字信号处理设备 （DSPD) 、 可编程逻辑器件 （PLD) 、 现场可 编程门阵列 （FPGA) 、 控制器、 微控制器、 微处理器或其他电子元件实现， 用于执行上 述方法。
在示例性实施例中， 还提供了一种包括指令的非临时性计算机可读存储介质， 例如包 括指令的存储器 1004，上述指令可由终端 1000的处理器 1020执行以完成上述方法。例如， 所述非临时性计算机可读存储介质可以是 ROM、 随机存取存储器 （RAM) 、 CD-ROM, 磁带、 软盘和光数据存储设备等。
一种非临时性计算机可读存储介质， 当所述存储介质中的指令由终端的处理器执行 时， 使得终端能够执行如图 2或图 3所示出的语音通话方法， 或者， 执行如图 4或图 5所 示出的语音播放方法。 本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实 施方案。 本申请旨在涵盖本发明的任何变型、 用途或者适应性变化， 这些变型、 用途或者 适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或 惯用技术手段。说明书和实施例仅被视为示例性的， 本发明的真正范围和精神由下面的权 利要求指出。
应当理解的是， 本发明并不局限于上面已经描述并在附图中示出的精确结构， 并且可 以在不脱离其范围进行各种修改和改变。 本发明的范围仅由所附的权利要求来限制。

Claims

权利要求
1、 一种语音通话方法， 其特征在于， 所述方法包括：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定通话模式；
在所述预定通话模式下， 自动播放对端语音信号；
在所述预定通话模式下检测到本端语音信号时，采集所述本端语音信号，并将所述本 端语音信号传输给对端。
2、 根据权利要求 1所述的方法， 其特征在于， 所述在所述预定通话模式下， 自动播 放所述对端语音信号， 包括：
在所述预定通话模式下， 自动播放已经接收到但尚未播放的所述对端语音信号； 或，
在所述预定通话模式下，接收所述对端语音信号； 自动播放接收到的所述对端语音信 号。
3、 根据权利要求 2所述的方法， 其特征在于， 所述自动播放接收到的所述对端语音 信号， 包括- 在接收到所述对端语音信号后， 检测是否正在采集所述本端语音信号；
如果检测出正在采集所述本端语音信号， 则缓存所述对端语音信号；
检测所述本端语音信号是否已经采集完毕；
如果检测出所述本端语音信号已经采集完毕， 则自动播放缓存的所述对端语音信号。
4、 根据权利要求 3所述的方法， 其特征在于， 所述检测所述本端语音信号是否已经 采集完毕， 包括：
检测所述本端语音信号是否已经采集完毕且采集完毕后的时长达到了预设时长。
5、 根据权利要求 2所述的方法， 其特征在于， 所述在所述预定通话模式下， 接收所 述对端语音信号， 包括：
在所述预定通话模式下接收对端文本信息；
根据所述对端文本信息合成所述对端语音信号。
6、 根据权利要求 1至 5任一所述的方法， 其特征在于， 所述若在所述预定通话模式 下检测到本端语音信号， 则采集所述本端语音信号， 并将所述本端语音信号传输给对端， 包括：
若在正在播放所述对端语音信号时，检测到所述本端语音信号，则采集所述本端语音 信号， 并将所述本端语音信号传输给对端。
7、 根据权利要求 1至 5任一所述的方法， 其特征在于， 所述方法， 还包括： 接收对端发送的提示信息， 所述提示信息用于提示所述对端已进入所述预定通话模 式；
显示所述提示信息。
8、 根据权利要求 1至 5任一所述的方法， 其特征在于， 所述方法， 还包括： 在进入所述预定通话模式之后， 检测本端的距离感应值是否大于所述预定阈值； 若检测出所述距离感应值大于所述预定阈值， 则退出所述预定通话模式。
9、 一种语音播放方法， 其特征在于， 所述方法包括：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定播放模式；
在所述预定播放模式下， 自动播放对端语音信号。
10、 根据权利要求 9所述的方法， 其特征在于， 所述在所述预定播放模式下， 自动播 放对端语音信号， 包括：
在所述预定播放模式下， 自动播放已经接收到但尚未播放的所述对端语音信号； 或，
在所述预定播放模式下，接收所述对端语音信号； 自动播放接收到的所述对端语音信 号。
11、 根据权利要求 10所述的方法， 其特征在于， 所述在所述预定播放模式下， 接收 所述对端语音信号， 包括：
在所述预定播放模式下接收对端文本信息，根据所述对端文本信息合成所述对端语音 信号。
12、 根据权利要求 9至 11任一所述的方法， 其特征在于， 所述方法还包括： 在进入所述预定播放模式之后， 检测本端的距离感应值是否大于所述预定阈值； 若检测出所述距离感应值大于所述预定阈值， 则退出所述预定播放模式。
13、 一种语音通话装置， 其特征在于， 所述装置包括：
距离检测模块， 被配置为检测本端的距离感应值是否小于预定阈值；
模式进入模块，被配置为在所述距离检测模块检测出所述距离感应值小于所述预定阈 值时， 进入预定通话模式；
自动播放模块， 被配置为在所述预定通话模式下， 自动播放对端语音信号； 自动采集模块，被配置为在所述预定通话模式下检测到本端语音信号时，则采集所述 本端语音信号， 并将所述本端语音信号传输给对端。
14、 根据权利要求 13所述的装置， 其特征在于， 所述自动播放模块， 包括： 缓存播放单元，被配置为在所述预定通话模式下， 自动播放已经接收到但尚未播放的 所述对端语音信号；
或，
语音接收单元， 被配置为在所述预定通话模式下， 接收所述对端语音信号； 自动播放 单元， 被配置为自动播放接收到的所述对端语音信号。
15、 根据权利要求 14所述的装置， 其特征在于， 所述自动播放单元， 包括： 采集检测子单元、 信号缓存子单元、 完毕检测子单元和缓存播放子单元； 所述采集检测子单元，被配置为在所述语音接收单元接收到所述对端语音信号后，检 测所述自动采集模块是否正在采集所述本端语音信号；
所述信号缓存子单元，被配置为在所述采集检测子单元检测出正在采集所述本端语音 信号时， 缓存所述对端语音信号；
所述完毕检测子单元， 被配置为检测所述本端语音信号是否已经采集完毕； 所述缓存播放子单元，被配置为在所述完毕检测子单元检测出所述本端语音信号已经 采集完毕时， 则自动播放缓存的所述对端语音信号。
16、 根据权利要求 15所述的装置， 其特征在于，
所述完毕检测子单元，被配置为检测所述本端语音信号是否已经采集完毕且采集完毕 后的时长达到了预设时长。
17、 根据权利要求 14所述的装置， 其特征在于， 所述语音接收单元， 包括： 文本接收子单元和语音合成子单元；
所述文本接收子单元， 被配置为在所述预定通话模式下， 接收对端文本信息； 所述语音合成子单元， 被配置为根据所述对端文本信息合成所述对端语音信号。
18、 根据权利要求 13至 17任一所述的装置， 其特征在于， 所述自动采集模块， 被配 置为在所述自动播放模块正在播放所述对端语音信号时，检测到所述本端语音信号，则采 集所述本端语音信号， 并将所述本端语音信号传输给对端。
19、 根据权利要求 13至 17任一所述的装置， 其特征在于， 所述装置， 还包括： 提示 接收模块和提示显示模块；
所述提示接收模块，被配置为接收对端发送的提示信息，所述提示信息用于提示所述 对端已进入所述预定通话模式；
所述提示显示模块， 被配置为显示所述提示信息。
20、 根据权利要求 13至 17任一所述的装置， 其特征在于， 所述装置， 还包括： 再次 检测模块和模式退出模块；
所述再次检测模块，被配置为在所述模式进入模块进入所述预定通话模式之后，检测 本端的距离感应值是否大于预定阈值；
所述模式退出模块，被配置为在所述再次检测模块检测出所述距离感应值大于所述预 定阈值时， 退出所述预定通话模式。
21、 一种语音播放装置， 其特征在于， 所述装置包括：
距离检测模块， 被配置为检测本端的距离感应值是否小于预定阈值；
播放模式模块，被配置为在所述距离检测模块检测出所述距离感应值小于所述预定阈 值时， 进入预定播放模式；
自动播放模块， 被配置为在所述预定播放模式下， 自动播放对端语音信号。
22、 根据权利要求 18所述的装置， 其特征在于， 所述自动播放模块， 包括： 缓存播放单元，被配置为在所述预定播放模式下， 自动播放已经接收到但尚未播放的 所述对端语音信号；
或，
语音接收单元， 被配置为在所述预定播放模式下， 接收所述对端语音信号； 自动播放 单元， 被配置为自动播放接收到的所述对端语音信号。
23、 根据权利要求 22所述的装置， 其特征在于， 所述语音接收单元， 包括： 文本接收子单元和语音合成子单元；
所述文本接收子单元， 被配置为在所述预定播放模式下， 接收对端文本信息； 所述语音合成子单元， 被配置为根据所述对端文本信息合成所述对端语音信号。
24、 根据权利要求 18或 19所述的装置， 其特征在于， 所述装置还包括： 再次检测模块和播放退出模块；
所述再次检测模块，被配置为在所述播放模式模块进入所述预定播放模式之后，检测 本端的距离感应值是否大于所述预定阈值； 所述播放退出模块，被配置为在所述再次检测模块检测出所述距离感应值大于所述预 定阈值时， 退出所述预定播放模式。
25、 一种语音通话装置， 其特征在于， 包括：
处理器；
用于存储处理器可执行指令的存储器；
其中， 所述处理器被配置为：
检测本端的距离感应值是否小于预定阈值；
若检测出所述距离感应值小于所述预定阈值， 则进入预定通话模式；
在所述预定通话模式下， 自动播放所述对端语音信号；
在所述预定通话模式下检测到本端语音信号，则采集所述本端语音信号，并将所述本 端语音信号传输给对端。
26、 一种语音播放装置， 其特征在于， 包括：
处理器；
用于存储处理器可执行指令的存储器；
其中， 所述处理器被配置为：
检测本端的距离感应值是否小于预定阈值；
在检测出所述距离感应值小于所述预定阈值时， 进入预定播放模式；
在所述预定播放模式下， 自动播放对端语音信号。
PCT/CN2014/082916 2014-04-02 2014-07-24 语音通话方法、语音播放方法及装置 Ceased WO2015149456A1 (zh)

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