WO2020237946A1 - 一种蓝牙耳机及通信方法、系统、电子设备、计算机介质 - Google Patents

一种蓝牙耳机及通信方法、系统、电子设备、计算机介质 Download PDF

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Publication number
WO2020237946A1
WO2020237946A1 PCT/CN2019/108248 CN2019108248W WO2020237946A1 WO 2020237946 A1 WO2020237946 A1 WO 2020237946A1 CN 2019108248 W CN2019108248 W CN 2019108248W WO 2020237946 A1 WO2020237946 A1 WO 2020237946A1
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Prior art keywords
bluetooth system
bluetooth
operation request
traditional
host device
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PCT/CN2019/108248
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English (en)
French (fr)
Inventor
赵祥军
孙广胜
高新亮
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歌尔科技有限公司
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Publication of WO2020237946A1 publication Critical patent/WO2020237946A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application relates to the field of Bluetooth technology, and more specifically, to a Bluetooth headset, a communication method, system, electronic device, and computer medium.
  • Bluetooth headsets are favored by users due to their convenient carrying and flexible operation.
  • host devices such as mobile phones, computers, etc.
  • the Bluetooth headsets have always been in working condition.
  • the traditional Bluetooth (BR/EDR, basic rate and enhanced rate) system of the Bluetooth headset has always been in the connection state.
  • the Bluetooth headset will always In the working state, the power of the Bluetooth headset is always in a state of consumption, which reduces the battery life of the Bluetooth headset.
  • This application is to provide a Bluetooth headset communication method, which can solve the technical problem of how to improve the battery life of the Bluetooth headset to a certain extent.
  • This application also provides a Bluetooth headset, a low-power Bluetooth system, electronic equipment, and computer-readable storage media.
  • a Bluetooth headset communication method, applied to the low-power Bluetooth system of the Bluetooth headset, includes:
  • connection request data packet Broadcast the connection request data packet according to the broadcast time until receiving the connection request sent after the host device obtains the connection request data packet;
  • the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters a sleep state after processing the operation request.
  • the determining each broadcast time for performing the broadcast operation includes:
  • each of the broadcast moments for the broadcast operation is determined.
  • the method further includes:
  • the determining whether an operation request sent by the host device is received includes:
  • the sending the operation request to the traditional Bluetooth system includes:
  • the HFP protocol format data is transmitted to the traditional Bluetooth system, so that the traditional Bluetooth system processes the HFP protocol format data based on the HSP protocol and the HFP protocol.
  • the determining whether an operation request sent by the host device is received includes:
  • the sending the operation request to the traditional Bluetooth system includes:
  • the AVRCP protocol format data is transmitted to the traditional Bluetooth system, so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol.
  • the determining whether the operation request sent by the host device is received includes:
  • the sending the operation request to the traditional Bluetooth system includes:
  • the AVRCP operation request is converted into AVRCP protocol format data, and the AVRCP protocol format data is transmitted to the traditional Bluetooth system, so that the traditional Bluetooth system is based on the AVRCP protocol and
  • the A2DP protocol processes the AVRCP protocol format data.
  • a low-power Bluetooth system applied to Bluetooth headsets including:
  • the first determining module is configured to determine each broadcast moment for broadcast operations after the Bluetooth headset is turned on or awakened from standby;
  • the first broadcasting module is configured to broadcast the connection request data packet according to the broadcasting time until receiving the connection request sent after the host device obtains the connection request data packet;
  • the first establishment module is used to establish a communication connection with the host device
  • the first judgment module is used to judge whether the operation request sent by the host device is received, and if so, wake up the traditional Bluetooth system of the Bluetooth headset, send the operation request to the traditional Bluetooth system, so that the traditional The Bluetooth system processes the operation request;
  • the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters a sleep state after processing the operation request.
  • An electronic device including:
  • Memory used to store computer programs
  • the processor is used to implement the steps of any one of the above Bluetooth headset communication methods when executing the computer program.
  • a computer-readable storage medium in which a computer program is stored, and when the computer program is executed by a processor, the steps of any one of the above Bluetooth headset communication methods are realized.
  • a Bluetooth headset including the low-power Bluetooth system as described above;
  • the traditional Bluetooth system connected to the Bluetooth low energy system is used to receive and process the operation request
  • the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters a sleep state after processing the operation request.
  • the Bluetooth low energy system After the Bluetooth low energy system receives the operation request, it is further used to:
  • the Bluetooth headset communication method provided by this application is applied to the low-power Bluetooth system of the Bluetooth headset.
  • each broadcast moment for broadcast operations is determined; the connection request data packet is broadcast according to the broadcast moment until Receive the connection request sent by the host device after obtaining the connection request data packet; establish a communication connection with the host device; determine whether the operation request sent by the host device is received, and if so, wake up the traditional Bluetooth system of the Bluetooth headset and send the operation request to
  • the traditional Bluetooth system allows the traditional Bluetooth system to process the operation request; among them, there is a time interval between adjacent broadcast moments; the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request.
  • the traditional Bluetooth system is in a sleep state before being awakened, and the transmission Bluetooth system enters the sleep state after processing the operation request, which can reduce the power consumption of the traditional Bluetooth system, thereby reducing the Bluetooth
  • the power consumption of the headset, and the low-power Bluetooth system autonomously broadcasts connection request data packets according to the broadcast time. Compared with the prior art that broadcasts connection request data packets for a long time, the power consumption of the Bluetooth headset can be further reduced, thereby increasing the Bluetooth headset Battery life.
  • the bluetooth headset, low-power bluetooth system, electronic equipment, and computer-readable storage medium provided by this application also solve the corresponding technical problems.
  • FIG. 1 is a first flowchart of a Bluetooth headset communication method provided by an embodiment of this application
  • FIG. 3 is a third flowchart of a Bluetooth headset communication method provided by an embodiment of the application.
  • FIG. 4 is a fourth flowchart of a Bluetooth headset communication method provided by an embodiment of the application.
  • FIG. 5 is a schematic structural diagram of a low-power Bluetooth system provided by an embodiment of the application.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • FIG. 7 is a schematic diagram of another structure of an electronic device according to an embodiment of the application.
  • Bluetooth headsets are favored by users due to their convenient carrying and flexible operation.
  • host devices such as mobile phones, computers, etc.
  • the Bluetooth headsets have always been in working condition.
  • the traditional Bluetooth (BR/EDR, basic rate and enhanced rate) system of the Bluetooth headset has also been living in the connection state.
  • the Bluetooth headset will always In the working state, the power of the Bluetooth headset is always in a state of consumption, which reduces the battery life of the Bluetooth headset.
  • the Bluetooth headset provided in this application can improve the battery life of the Bluetooth headset.
  • FIG. 1 is a first flowchart of a Bluetooth headset communication method according to an embodiment of the application.
  • a Bluetooth headset communication method provided by an embodiment of the present application which is applied to a low energy Bluetooth system of a Bluetooth headset, may include the following steps:
  • Step S101 When the Bluetooth headset is turned on or awakened from standby, determine each broadcast time for the broadcast operation; there is a time interval between adjacent broadcast times.
  • the Bluetooth low energy system can first determine each broadcast moment for broadcast operations, and there is a time interval between the determined adjacent broadcast moments, so that the Bluetooth low energy system can Performing broadcast operations at intervals to avoid prolonged broadcast operations by the Bluetooth low energy system can reduce the power consumption of the Bluetooth low energy system.
  • BLE Bluetooth Low Energy
  • each broadcast time for the broadcast operation can be determined according to the principle that the duration between adjacent broadcast times changes from the preset initial duration to the preset end duration.
  • the preset initial duration can be 10ms and the preset termination duration can be 10s, then the time interval can be gradually changed in the manner of 10ms, 100ms, 200ms, 500ms, 1s, 2s, 5s, 10s, that is, the final Bluetooth low energy system will
  • the broadcast operation is performed at a time interval of 10s, so that the low-power Bluetooth system can work in a low-power mode and reduce the power consumption of the Bluetooth headset.
  • Step S102 Broadcast the connection request data packet according to the broadcast time until the connection request sent after the host device obtains the connection request data packet is received.
  • the Bluetooth low energy system After the Bluetooth low energy system determines the broadcast time, it can broadcast the connection request data packet according to the broadcast time until it receives the connection request sent by the host device after obtaining the connection request data packet. After that, the Bluetooth low energy system will No more broadcast operations. It should be pointed out that the host device involved in this application refers to devices connected to Bluetooth headsets, such as mobile phones, computers, etc.; in addition, during the broadcast process, when the Bluetooth low energy system is in a non-broadcasting moment, it can enter a sleep state.
  • Step S103 Establish a communication connection with the host device.
  • the Bluetooth low energy system after receiving the connection request sent by the host device, can establish a communication connection with the host device based on the connection request, so that the host device and the Bluetooth headset can communicate.
  • Step S104 Determine whether the operation request sent by the host device is received, and if so, perform step S105.
  • Step S105 Wake up the traditional Bluetooth system of the Bluetooth headset and send an operation request to the traditional Bluetooth system so that the traditional Bluetooth system can process the operation request; the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request .
  • the Bluetooth low energy system after the Bluetooth low energy system establishes a communication connection with the host device, it can determine whether it has received the operation request sent by the host device. If so, wake up the traditional Bluetooth system of the Bluetooth headset and send the operation request to the traditional Bluetooth system. In order to make the traditional Bluetooth system process the operation request, and the traditional Bluetooth system is in a sleep state before being awakened, the traditional Bluetooth system enters the sleep state again after processing the operation request, that is, in this application, the traditional Bluetooth system is managed by the low energy Bluetooth system , Reduce the power consumption of Bluetooth headsets by making the traditional Bluetooth system sleep. It should be pointed out that the traditional Bluetooth system involved in this application refers to the working system of Bluetooth headsets other than the low-power Bluetooth system.
  • the traditional Bluetooth system may include HSP (HeadsetPro-file, headset function protocol) module, HFP (HandProfile, Hands-free function) module, A2DP (Advanced Audio Distribution Profile, Bluetooth Audio Transmission Model Protocol) module, AVRCP (Audio/Video Remote Control Profile, Audio/Video Remote Control Profile) module, etc.; in addition, the low-power Bluetooth system is being awakened It has been in a sleep state before, so when the low energy Bluetooth system establishes a communication connection with the host device, it can only transmit the SDP (Session Description Protocol) content of the Bluetooth headset to the host device to inform the host device that the Bluetooth headset has been established Communication connection, and does not need to wake up the traditional Bluetooth system.
  • HSP HeadsetPro-file, headset function protocol
  • HFP HeandProfile, Hands-free function
  • A2DP Advanced Audio Distribution Profile, Bluetooth Audio Transmission Model Protocol
  • AVRCP Audio/Video Remote Control Profile, Audio/Video Remote Control Profile
  • the traditional Bluetooth system can be modularized according to the functions performed.
  • the traditional Bluetooth system is divided into corresponding modules according to the protocol type, and the traditional Bluetooth system is awakened and the operation request is sent to the traditional Bluetooth system.
  • the module corresponding to the operation request is awakened, and the operation request is sent to the module, so that the module processes the operation request, while other modules continue to sleep, further reducing the power consumption of the traditional Bluetooth system and extending the Bluetooth headset length of work.
  • the Bluetooth low energy system after the Bluetooth low energy system sends an operation request to the traditional Bluetooth system, it can also determine whether it receives the shutdown information corresponding to the operation request sent by the host device, and if so, it controls the traditional Bluetooth system to enter the sleep state. That is, the low-power Bluetooth system can respond to the shutdown information of the host device and actively control the Bluetooth system to enter the sleep state, avoiding the traditional Bluetooth system from being in working mode when it is not needed, and reducing the power consumption of the Bluetooth headset.
  • the Bluetooth headset communication method provided by this application is applied to the low-power Bluetooth system of the Bluetooth headset.
  • each broadcast moment for broadcast operations is determined; the connection request data packet is broadcast according to the broadcast moment until Receive the connection request sent by the host device after obtaining the connection request packet; establish a communication connection with the host device; determine whether the operation request sent by the host device is received, if so, wake up the traditional Bluetooth system of the Bluetooth headset, and send the operation request to
  • the traditional Bluetooth system allows the traditional Bluetooth system to process operation requests; among them, there is a time interval between adjacent broadcast moments; the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request.
  • the traditional Bluetooth system is in a sleep state before being awakened, and the transmission Bluetooth system enters the sleep state after processing the operation request, which can reduce the power consumption of the traditional Bluetooth system, thereby reducing the Bluetooth
  • the power consumption of the headset, and the Bluetooth low energy system autonomously broadcasts connection request data packets according to the broadcast time. Compared with the prior art that broadcasts connection request data packets for a long time, the power consumption of the Bluetooth headset can be further reduced, thereby increasing the Bluetooth headset Battery life.
  • FIG. 2 is a second flowchart of a Bluetooth headset communication method according to an embodiment of the application.
  • Step S201 When the Bluetooth headset is turned on or awakened from standby, determine each broadcast time for the broadcast operation; there is a time interval between adjacent broadcast times.
  • Step S202 Broadcast the connection request data packet according to the broadcast time, until the connection request sent after the host device obtains the connection request data packet is received.
  • Step S203 Establish a communication connection with the host device.
  • Step S204 Determine whether the HSP operation request sent by the host device is received, and if so, perform step S205.
  • the HSP operation request can be a request for incoming call, a request for answering a call, a request for rejecting a call, a request for making a call, etc.
  • the type can be determined according to actual needs.
  • Step S205 Wake up the traditional Bluetooth system of the Bluetooth headset, convert the HSP operation request into HFP protocol format data; transmit the HFP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the HFP protocol format data based on the HSP protocol and the HFP protocol ;
  • the traditional Bluetooth system is in a sleep state before being awakened.
  • the traditional Bluetooth system needs to perform audio stream transmission with the host device in the process of processing HFP protocol format data based on the HSP protocol and the HFP protocol.
  • Step S206 Determine whether the HFP shutdown information is received, and if yes, execute step S207.
  • Step S207 Control the traditional Bluetooth system to enter the sleep state.
  • the traditional Bluetooth system can be controlled to continue audio streaming with the host device.
  • FIG. 3 is a third flowchart of a Bluetooth headset communication method according to an embodiment of the application.
  • Step S301 When the Bluetooth headset is turned on or awakened from standby, determine each broadcast moment for broadcast operations; there is a time interval between adjacent broadcast moments.
  • Step S302 Broadcast the connection request data packet according to the broadcast time until the connection request sent after the host device obtains the connection request data packet is received.
  • Step S303 Establish a communication connection with the host device.
  • Step S304 Determine whether the audio stream transmission request sent by the host device is received, and if so, perform step S305.
  • Step S305 Wake up the traditional Bluetooth system of the Bluetooth headset, convert the audio stream transmission request into AVRCP protocol format data; transmit the AVRCP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system performs AVRCP protocol format data based on the AVRCP protocol and A2DP protocol Processing; the traditional Bluetooth system is in a sleep state before being awakened.
  • Step S306 Determine whether a request to close the audio transmission is received, if yes, execute step S307, if not, execute step S308.
  • Step S307 Control the traditional Bluetooth system to enter the sleep state.
  • Step S308 Determine whether an AVRCP pause audio transmission request is received, and if so, perform step S309.
  • Step S309 Control the traditional Bluetooth system to enter the sleep state.
  • the traditional Bluetooth system based on the AVRCP protocol and A2DP protocol in the process of processing the AVRCP protocol format data, it needs to carry out audio streaming and AVRCP remote control with the host device; and the low energy Bluetooth system determines that the AVRCP pause audio stream is not received After transmitting the request, the traditional Bluetooth system continues to perform audio streaming and AVRCP remote control with the host device.
  • FIG. 4 is a fourth flowchart of a Bluetooth headset communication method according to an embodiment of the application.
  • Step S401 When the Bluetooth headset is turned on or awakened from standby, determine each broadcast time for broadcasting operations; there is a time interval between adjacent broadcast times.
  • Step S402 Broadcast the connection request data packet according to the broadcast time, until the connection request sent after the host device obtains the connection request data packet is received.
  • Step S403 Establish a communication connection with the host device.
  • Step S404 Determine whether the AVRCP operation request sent by the host device is received, and if so, perform step S405.
  • the type of the AVRCP operation request sent by the host device may be a pause request, a previous playback request, and a next playback request.
  • Step S405 Wake up the traditional Bluetooth system of the Bluetooth headset, determine whether there is a pause request for the A2DP audio stream, if not, execute step S406, if yes, execute step S407.
  • Step S406 Control the traditional Bluetooth system to enter the sleep state.
  • Step S407 Convert the AVRCP operation request into AVRCP protocol format data, and transmit the AVRCP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol; the traditional Bluetooth system is woken up before Sleeping.
  • Step S408 Determine whether a request to close the audio transmission is received, if yes, execute step S409, and if not, execute step S410.
  • Step S409 Control the traditional Bluetooth system to enter the sleep state.
  • Step S410 It is judged whether an AVRCP pause audio transmission request is received, and if so, step S411 is executed.
  • Step S411 Control the traditional Bluetooth system to enter the sleep state.
  • the traditional Bluetooth system based on the AVRCP protocol and the A2DP protocol in the process of processing the AVRCP protocol format data, it needs to carry out audio streaming and AVRCP remote control with the host device; and the low-power Bluetooth system determines that the AVRCP pause audio stream is not received After transmitting the request, the traditional Bluetooth system continues to perform audio streaming and AVRCP remote control with the host device.
  • this application exemplifies the way in which the Bluetooth low energy system controls the traditional Bluetooth system to work, but it does not mean that this application only has these three methods.
  • the working principle of the system is within the scope of this application.
  • the present application also provides a low-power Bluetooth system, which has the corresponding effects of the Bluetooth headset communication method provided in the embodiments of the present application.
  • FIG. 5 is a schematic structural diagram of a Bluetooth low energy system provided by an embodiment of the application.
  • a low-power Bluetooth system provided by an embodiment of the application, applied to a Bluetooth headset may include:
  • the first determining module 101 is configured to determine each broadcast moment for broadcast operations when the Bluetooth headset is turned on or awakened from standby;
  • the first broadcasting module 102 is configured to broadcast the connection request data packet according to the broadcasting time until the connection request sent after the host device obtains the connection request data packet is received;
  • the first establishment module 103 is used to establish a communication connection with the host device
  • the first judging module 104 is used to judge whether the operation request sent by the host device is received, and if so, wake up the traditional Bluetooth system of the Bluetooth headset, and send the operation request to the traditional Bluetooth system so that the traditional Bluetooth system can process the operation request;
  • the traditional Bluetooth system is in the sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request.
  • An embodiment of the present application provides a low-power Bluetooth system, which is applied to a Bluetooth headset, and the first determining module may include:
  • the first determining unit is configured to determine each broadcast time for the broadcast operation according to the principle that the duration between adjacent broadcast times is gradually changed from the preset initial duration to the preset end duration.
  • a low-power Bluetooth system provided by an embodiment of the present application, applied to a Bluetooth headset, may also include:
  • the second judgment module is used for judging whether the shutdown information corresponding to the operation request sent by the host device is received after the first judgment module sends the operation request to the traditional Bluetooth system, and if so, controlling the traditional Bluetooth system to enter the sleep state.
  • An embodiment of the application provides a low-power Bluetooth system, which is applied to a Bluetooth headset, and the first judgment module may include:
  • the first judging unit is used to judge whether the HSP operation request sent by the host device is received;
  • the first conversion unit is used to convert the HSP operation request into HFP protocol format data
  • the first transmission unit is used to transmit HFP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the HFP protocol format data based on the HSP protocol and the HFP protocol.
  • An embodiment of the present application provides a low-power Bluetooth system, which is applied to a Bluetooth headset, and the first judgment module may include:
  • the second determining unit is used to determine whether an audio stream transmission request sent by the host device is received
  • the second conversion unit is used to convert the audio stream transmission request into AVRCP protocol format data
  • the second transmission unit is used to transmit the AVRCP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol.
  • An embodiment of the application provides a low-power Bluetooth system, which is applied to a Bluetooth headset, and the first judgment module may include:
  • the third judgment unit is used to judge whether the AVRCP operation request sent by the host device is received
  • the fourth judging unit is used to judge whether there is a pause request for the A2DP audio stream; if there is no pause request for the A2DP audio stream, control the traditional Bluetooth system to enter the sleep state; if there is a pause request for the A2DP audio stream, send the AVRCP operation request Convert the AVRCP protocol format data, and transmit the AVRCP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol.
  • the present application also provides an electronic device and a computer-readable storage medium, both of which have the corresponding effects of the Bluetooth headset communication method provided in the embodiments of the present application.
  • FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • An electronic device provided by an embodiment of the present application includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are implemented:
  • connection request data packet Broadcast the connection request data packet according to the broadcast time, until the connection request sent after the host device obtains the connection request data packet is received;
  • the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request.
  • An electronic device provided by an embodiment of the present application includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are specifically implemented: The principle of gradual change from the preset initial duration to the preset termination duration determines each broadcast time for broadcast operations.
  • An electronic device provided by an embodiment of the present application includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are specifically implemented: Send an operation request to the traditional Bluetooth After the system, it is determined whether the shutdown information corresponding to the operation request sent by the host device is received, and if so, the traditional Bluetooth system is controlled to enter the sleep state.
  • An electronic device provided by an embodiment of the present application includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are specifically implemented: Determine whether the host device is received HSP operation request sent; convert HSP operation request into HFP protocol format data; transmit HFP protocol format data to traditional Bluetooth system, so that traditional Bluetooth system can process HFP protocol format data based on HSP protocol and HFP protocol.
  • An electronic device provided by an embodiment of the present application includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are specifically implemented: Determine whether the host device is received The sent audio stream transmission request; convert the audio stream transmission request into AVRCP protocol format data; transmit the AVRCP protocol format data to the traditional Bluetooth system, so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol.
  • An electronic device includes a memory 201 and a processor 202.
  • the memory 201 stores a computer program.
  • the processor 202 executes the computer program stored in the memory 201, the following steps are specifically implemented: Determine whether the host device is received AVRCP operation request sent; determine whether there is a pause request for the A2DP audio stream; if there is no pause request for the A2DP audio stream, control the traditional Bluetooth system to enter the sleep state; if there is a pause request for the A2DP audio stream, convert the AVRCP operation request
  • the AVRCP protocol format data is transmitted to the traditional Bluetooth system so that the traditional Bluetooth system processes the AVRCP protocol format data based on the AVRCP protocol and the A2DP protocol.
  • another electronic device may further include: an input port 203 connected to the processor 202 for transmitting commands input from the outside to the processor 202; and a display connected to the processor 202
  • the unit 204 is used to display the processing result of the processor 202 to the outside;
  • the communication module 205 connected to the processor 202 is used to implement the communication between the electronic device and the outside.
  • the display unit 204 may be a display panel, a laser scanning display, etc.; the communication mode adopted by the communication module 205 includes but is not limited to mobile high-definition link technology (HML), universal serial bus (USB), high-definition multimedia interface (HDMI), Wireless connection: wireless fidelity technology (WiFi), Bluetooth communication technology, low-power Bluetooth communication technology, communication technology based on IEEE802.11s.
  • HML mobile high-definition link technology
  • USB universal serial bus
  • HDMI high-definition multimedia interface
  • WiFi wireless fidelity technology
  • Bluetooth communication technology low-power Bluetooth communication technology
  • communication technology based on IEEE802.11s IEEE802.11s.
  • An embodiment of the present application provides a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program.
  • the computer program is executed by a processor, the steps of the Bluetooth headset communication method described in any of the above embodiments are implemented.
  • RAM random access memory
  • ROM read-only memory
  • EEPROM electrically programmable ROM
  • EEPly erasable programmable ROM registers
  • hard disks hard disks
  • removable disks or CD-ROMs , Or any other form of storage medium known in the technical field.
  • Low-power Bluetooth system used to determine each broadcast moment for broadcast operations when the Bluetooth headset is turned on or wakes up from standby; broadcast connection request data packets according to the broadcast time, until the connection request sent after the host device obtains the connection request data packet is received ; Establish a communication connection with the host device; determine whether the operation request sent by the host device is received, and if so, wake up the traditional Bluetooth system of the Bluetooth headset, and send the operation request to the traditional Bluetooth system;
  • the traditional Bluetooth system connected to the low energy Bluetooth system is used to receive and process operation requests
  • the traditional Bluetooth system is in a sleep state before being awakened, and the traditional Bluetooth system enters the sleep state after processing the operation request.
  • Bluetooth headset Other components in the Bluetooth headset provided in the embodiments of the present application, such as memory, buttons, Bluetooth antenna, power supply, headset, etc., can refer to the prior art, and will not be repeated here.
  • the Bluetooth low energy system after receiving the operation request, can also determine whether to receive the shutdown information corresponding to the operation request sent by the host device; if so, control itself to enter the sleep state.

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Abstract

本申请公开了一种蓝牙耳机及通信方法、系统、电子设备、计算机介质，应用于蓝牙耳机的低功耗蓝牙系统时，当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；建立与主机设备间的通信连接；判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态；也即借助低功耗蓝牙系统提高了蓝牙耳机的续航能力。

Description

一种蓝牙耳机及通信方法、系统、电子设备、计算机介质
本申请要求于2019年5月30日提交中国专利局、申请号为201910463791.4、发明名称为“一种蓝牙耳机及通信方法、系统、电子设备、计算机介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及蓝牙技术领域，更具体地说，涉及一种蓝牙耳机及通信方法、系统、电子设备、计算机介质。
背景技术
随着通信技术的发展，蓝牙耳机凭借着自身携带方便、操作灵活等优点被用户所喜爱。然而，现有的蓝牙耳机在与主机设备，如手机、电脑等，成功连接后，无论蓝牙耳机是否工作在听歌、打电话、录音、呼叫AI助手等模式下，蓝牙耳机一直生存在工作状态，蓝牙耳机的传统蓝牙(BR/EDR，基础速率和增强速率)系统也一直生存在connection(连通)状态，这样，当用户不使用蓝牙耳机，而用户又没有关闭蓝牙耳机时，蓝牙耳机会一直处于工作状态，蓝牙耳机的电量一直处于消耗状态，使得蓝牙耳机的续航能力降低。
综上所述，如何提高蓝牙耳机的续航能力是目前本领域技术人员亟待解决的问题。
发明内容
本申请的目的是提供一种蓝牙耳机通信方法，其能在一定程度上解决如何提高蓝牙耳机的续航能力的技术问题。本申请还提供了一种蓝牙耳机及低功耗蓝牙系统、电子设备、计算机可读存储介质。
为了实现上述目的，本申请提供如下技术方案：
一种蓝牙耳机通信方法，应用于所述蓝牙耳机的低功耗蓝牙系统，包括：
当所述蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
按照所述广播时刻广播所述连接请求数据包，直至接收到主机设备获取所述连接请求数据包后发送的连接请求；
建立与所述主机设备间的通信连接；
判断是否接收到所述主机设备发送的操作请求，若是，则唤醒所述蓝牙耳机的传统蓝牙系统，发送所述操作请求至所述传统蓝牙系统，以使所述传统蓝牙系统处理所述操作请求；
其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
优选的，所述确定进行广播操作的各个广播时刻，包括：
按照相邻广播时刻间的时长由预设初始时长渐变至预设终止时长的原则，确定进行广播操作的各个所述广播时刻。
优选的，所述发送所述操作请求至所述传统蓝牙系统之后，还包括：
判断是否接收到所述主机设备发送的与所述操作请求对应的关闭信息，若是，则控制所述传统蓝牙系统进入睡眠状态。
优选的，所述判断是否接收到所述主机设备发送的操作请求，包括：
判断是否接收到所述主机设备发送的HSP操作请求；
所述发送所述操作请求至所述传统蓝牙系统，包括：
将所述HSP操作请求转化为HFP协议格式数据；
传输所述HFP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于HSP协议和HFP协议对所述HFP协议格式数据进行处理。
优选的，所述判断是否接收到所述主机设备发送的操作请求，包括：
判断是否接收到所述主机设备发送的音频流传输请求；
所述发送所述操作请求至所述传统蓝牙系统，包括：
将所述音频流传输请求转化为AVRCP协议格式数据；
传输所述AVRCP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于AVRCP协议和A2DP协议对所述AVRCP协议格式数据进行处理。
优选的，所述判断是否接收到所述主机设备发送的操作请求，包括：
判断是否接收到所述主机设备发送的AVRCP操作请求；
所述发送所述操作请求至所述传统蓝牙系统，包括：
判断是否存在A2DP音频流的暂停请求；
若不存在所述A2DP音频流的暂停请求，则控制所述传统蓝牙系统进入睡眠状态；
若存在所述A2DP音频流的暂停请求，则将所述AVRCP操作请求转化为AVRCP协议格式数据，传输所述AVRCP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于AVRCP协议和A2DP协议对所述AVRCP协议格式数据进行处理。
一种低功耗蓝牙系统，应用于蓝牙耳机，包括：
第一确定模块，用于当所述蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
第一广播模块，用于按照所述广播时刻广播所述连接请求数据包，直至接收到主机设备获取所述连接请求数据包后发送的连接请求；
第一建立模块，用于建立与所述主机设备间的通信连接；
第一判断模块，用于判断是否接收到所述主机设备发送的操作请求，若是，则唤醒所述蓝牙耳机的传统蓝牙系统，发送所述操作请求至所述传统蓝牙系统，以使所述传统蓝牙系统处理所述操作请求；
其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
一种电子设备，包括：
存储器，用于存储计算机程序；
处理器，用于执行所述计算机程序时实现如上任一所述蓝牙耳机通信方法的步骤。
一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，所述计算机程序被处理器执行时实现如上任一所述蓝牙耳机通信方法的步骤。
一种蓝牙耳机，包括如上所述的低功耗蓝牙系统；
与所述低功耗蓝牙系统连接的所述传统蓝牙系统，用于接收并处理所述操作请求；
其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
优选的，所述低功耗蓝牙系统接收所述操作请求后，还用于：
判断是否接收所述主机设备发送的与所述操作请求对应的关闭信息；
若是，则控制自身进入睡眠状态。
本申请提供的一种蓝牙耳机通信方法，应用于蓝牙耳机的低功耗蓝牙系统，当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；建立与主机设备间的通信连接；判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。本申请提供的一种蓝牙耳机通信方法中，传统蓝牙系统在被唤醒之前处于睡眠状态，且传输蓝牙系统在处理操作请求后便进入睡眠状态，可以降低传统蓝牙系统的功耗，进而可以降低蓝牙耳机的功耗，且低功耗蓝牙系统自主按照广播时刻广播连接请求数据包，与长时间广播连接请求数据包的现有技术相比，可以进一步降低蓝牙耳机的功耗，从而可以提高蓝牙耳机的续航能力。本申请提供的一种蓝牙耳机及低功耗蓝牙系统、电子设备、计算机可读存储介质也解决了相应技术问题。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本申请实施例提供的一种蓝牙耳机通信方法的第一流程图；
图2为本申请实施例提供的一种蓝牙耳机通信方法的第二流程图；
图3为本申请实施例提供的一种蓝牙耳机通信方法的第三流程图；
图4为本申请实施例提供的一种蓝牙耳机通信方法的第四流程图；
图5为本申请实施例提供的一种低功耗蓝牙系统的结构示意图；
图6为本申请实施例提供的一种电子设备的结构示意图；
图7为本申请实施例提供的一种电子设备的另一结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，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他实施例，都属于本申请保护的范围。
随着通信技术的发展，蓝牙耳机凭借着自身携带方便、操作灵活等优点被用户所喜爱。然而，现有的蓝牙耳机在与主机设备，如手机、电脑等，成功连接后，无论蓝牙耳机是否工作在听歌、打电话、录音、呼叫AI助手等模式下，蓝牙耳机一直生存在工作状态，蓝牙耳机的传统蓝牙(BR/EDR，基础速率和增强速率)系统也一直生存在connection(连通)状态，这样，当用户不使用蓝牙耳机，而用户又没有关闭蓝牙耳机时，蓝牙耳机会一直处于工作状态，蓝牙耳机的电量一直处于消耗状态，使得蓝牙耳机的续航能力降低。本申请提供的一种蓝牙耳机可以提高蓝牙耳机的续航能力。
请参阅图1，图1为本申请实施例提供的一种蓝牙耳机通信方法的第一流程图。
本申请实施例提供的一种蓝牙耳机通信方法，应用于蓝牙耳机的低功耗蓝牙系统，可以包括以下步骤：
步骤S101：当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；相邻广播时刻间存在时间间隔。
实际应用中，当蓝牙耳机开机或待机唤醒后，低功耗蓝牙系统可以先确定进行广播操作的各个广播时刻，且确定的相邻广播时刻间存在时间间隔，由此使得低功耗蓝牙系统可以按照时间间隔进行广播操作，避免低功耗蓝牙系统长时间进行广播操作，可以降低低功耗蓝牙系统的功耗。应当指出，本申请所涉及的低功耗蓝牙系统指的是应用蓝牙低能耗(Bluetooth Low Energy，BLE)协议的系统。
实际应用中，在确定进行广播操作的各个广播时刻时，可以按照相邻广播时刻间的时长由预设初始时长渐变至预设终止时长的原则，确定进行广播操作的各个广播时刻。比如预设初始时长可以为10ms、预设终止时长可以为10s，那么时间间隔可以按照10ms、100ms、200ms、500ms、1s、2s、5s、10s的方式渐变，也即最终低功耗蓝牙系统会按照10s的时间间隔进行广播操作， 由此可以使得低功耗蓝牙系统工作在低功耗模式下，降低蓝牙耳机的功耗。
步骤S102：按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求。
实际应用中，低功耗蓝牙系统确定出广播时刻后，便可以按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求，之后，低功耗蓝牙系统便不再进行广播操作。应当指出，本申请所涉及的主机设备指的是与蓝牙耳机连接的设备，比如手机、电脑等；此外，在广播过程中，当低功耗蓝牙系统处于非广播时刻时，可以进入睡眠状态。
步骤S103：建立与主机设备间的通信连接。
实际应用中，低功耗蓝牙系统在接收到主机设备发送的连接请求后，便可以基于该连接请求建立与主机设备间的通信连接，使得主机设备与蓝牙耳机可以进行通信。
步骤S104：判断是否接收到主机设备发送的操作请求，若是，则执行步骤S105。
步骤S105：唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。
实际应用中，低功耗蓝牙系统建立与主机设备的通信连接后，便可以判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求，且传统蓝牙系统在被唤醒之前处于睡眠状态，传统蓝牙系统在处理操作请求后再次进入睡眠状态，也即本申请中，借助低功耗蓝牙系统管理传统蓝牙系统，通过使得传统蓝牙系统处于睡眠状态来降低蓝牙耳机的功耗。应当指出，本申请所涉及的传统蓝牙系统指的是蓝牙耳机除低功耗蓝牙系统之外的工作系统，比如传统蓝牙系统可以包括HSP(HeadsetPro-file，耳机功能协议)模块、HFP(HandProfile，免提功能)模块、A2DP(Advanced Audio Distribution Profile，蓝牙音频传输模型协定)模块、AVRCP(Audio/Video Remote Control Profile，音频/视频远程控制规范)模块等；此外，低功耗蓝牙系统在被唤醒前一直处于睡眠状态，那么低功耗蓝牙系统在与主机设备建立通信连接时，可以只将蓝牙耳机的SDP(会话描述协议)内容传输给主机设备，以此告知主机设备 已与蓝牙耳机建立了通信连接，且不需要唤醒传统蓝牙系统。
实际应用中，可以将传统蓝牙系统按照所执行的功能进行模块化区分，比如按照协议类型将传统蓝牙系统划分为相应的模块，则唤醒传统蓝牙系统，发送操作请求至传统蓝牙系统时，可以只唤醒该操作请求对应的模块，且将该操作请求发送至该模块，使得该模块对该操作请求进行处理，而其他模块则继续处于睡眠状态，进一步降低传统蓝牙系统的功耗，延长蓝牙耳机的工作时长。
实际应用中，低功耗蓝牙系统发送操作请求至传统蓝牙系统之后，还可以判断是否接收到主机设备发送的与操作请求对应的关闭信息，若是，则控制传统蓝牙系统进入睡眠状态。也即低功耗蓝牙系统可以响应主机设备的关闭信息并主动控制蓝牙系统进入睡眠状态，避免传统蓝牙系统在无需工作时仍处于工作模式下，降低蓝牙耳机的功耗。
本申请提供的一种蓝牙耳机通信方法，应用于蓝牙耳机的低功耗蓝牙系统，当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；建立与主机设备间的通信连接；判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。本申请提供的一种蓝牙耳机通信方法中，传统蓝牙系统在被唤醒之前处于睡眠状态，且传输蓝牙系统在处理操作请求后便进入睡眠状态，可以降低传统蓝牙系统的功耗，进而可以降低蓝牙耳机的功耗，且低功耗蓝牙系统自主按照广播时刻广播连接请求数据包，与长时间广播连接请求数据包的现有技术相比，可以进一步降低蓝牙耳机的功耗，从而可以提高蓝牙耳机的续航能力。
请参阅图2，图2为本申请实施例提供的一种蓝牙耳机通信方法的第二流程图。
本申请实施例提供的一种蓝牙耳机通信方法可以具体包括以下步骤：
步骤S201：当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广 播时刻；相邻广播时刻间存在时间间隔。
步骤S202：按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求。
步骤S203：建立与主机设备间的通信连接。
步骤S204：判断是否接收到主机设备发送的HSP操作请求，若是，则执行步骤S205。
实际应用中，HSP操作请求可以为电话来电请求、接听电话请求、拒接电话请求、拨出电话请求等，其类型可以根据实际需要确定。
步骤S205：唤醒蓝牙耳机的传统蓝牙系统，将HSP操作请求转化为HFP协议格式数据；传输HFP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于HSP协议和HFP协议对HFP协议格式数据进行处理；传统蓝牙系统在被唤醒之前处于睡眠状态。
应当指出，传统蓝牙系统在基于HSP协议和HFP协议对HFP协议格式数据进行处理的过程中，需要与主机设备进行音频流传递。
步骤S206：判断是否接收到HFP的关闭信息，若是，则执行步骤S207。
步骤S207：控制传统蓝牙系统进入睡眠状态。
应当指出，在判定未接收到HFP的关闭信息时，可以控制传统蓝牙系统继续与主机设备进行音频流传递。
本实施例中相关步骤的描述请参阅上述实施例，在此不再赘述。
请参阅图3，图3为本申请实施例提供的一种蓝牙耳机通信方法的第三流程图。
本申请实施例提供的一种蓝牙耳机通信方法可以具体包括以下步骤：
步骤S301：当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；相邻广播时刻间存在时间间隔。
步骤S302：按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求。
步骤S303：建立与主机设备间的通信连接。
步骤S304：判断是否接收到主机设备发送的音频流传输请求，若是，则执行步骤S305。
步骤S305：唤醒蓝牙耳机的传统蓝牙系统，将音频流传输请求转化为AVRCP协议格式数据；传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理；传统蓝牙系统在被唤醒之前处于睡眠状态。
步骤S306：判断是否接收到关闭音频传输请求，若是，则执行步骤S307，若否，则执行步骤S308。
步骤S307：控制传统蓝牙系统进入睡眠状态。
步骤S308：判断是否接收到AVRCP暂停音频传输请求，若是，则执行步骤S309。
步骤S309：控制传统蓝牙系统进入睡眠状态。
应当指出，传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理的过程中，需要与主机设备进行音频流传输及AVRCP远程控制；且低功耗蓝牙系统判定未接收到AVRCP暂停音频流传输请求后，传统蓝牙系统继续与主机设备进行音频流传输及AVRCP远程控制。
本申请实施例中相关步骤的描述请参阅上述实施例，在此不再赘述。
请参阅图4，图4为本申请实施例提供的一种蓝牙耳机通信方法的第四流程图。
本申请实施例提供的一种蓝牙耳机通信方法可以具体包括以下步骤：
步骤S401：当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；相邻广播时刻间存在时间间隔。
步骤S402：按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求。
步骤S403：建立与主机设备间的通信连接。
步骤S404：判断是否接收到主机设备发送的AVRCP操作请求，若是，则执行步骤S405。
实际应用中，主机设备发送的AVRCP操作请求的类型可以为暂停请求、上一首播放请求、下一首播放请求等。
步骤S405：唤醒蓝牙耳机的传统蓝牙系统，判断是否存在A2DP音频流的暂停请求，若否，则执行步骤S406，若是，则执行步骤S407。
步骤S406：控制传统蓝牙系统进入睡眠状态。
步骤S407：将AVRCP操作请求转化为AVRCP协议格式数据，传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理；传统蓝牙系统在被唤醒之前处于睡眠状态。
步骤S408：判断是否接收到关闭音频传输请求，若是，则执行步骤S409，若否，则执行步骤S410。
步骤S409：控制传统蓝牙系统进入睡眠状态。
步骤S410：判断是否接收到AVRCP暂停音频传输请求，若是，则执行步骤S411。
步骤S411：控制传统蓝牙系统进入睡眠状态。
应当指出，传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理的过程中，需要与主机设备进行音频流传输及AVRCP远程控制；且低功耗蓝牙系统判定未接收到AVRCP暂停音频流传输请求后，传统蓝牙系统继续与主机设备进行音频流传输及AVRCP远程控制。
本申请实施例中相关步骤的描述请参阅上述实施例，在此不再赘述。此外，本申请对低功耗蓝牙系统控制传统蓝牙系统进行工作的方式进行了示例性说明，但并不意味着本申请只有这三种方式，其他符合本申请中低功耗蓝牙系统控制传统蓝牙系统进行工作原理的方式均在本申请的限定范围内。
本申请还提供了一种低功耗蓝牙系统，其具有本申请实施例提供的一种蓝牙耳机通信方法具有的对应效果。请参阅图5，图5为本申请实施例提供的一种低功耗蓝牙系统的结构示意图。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，可以包括：
第一确定模块101，用于当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
第一广播模块102，用于按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；
第一建立模块103，用于建立与主机设备间的通信连接；
第一判断模块104，用于判断是否接收到主机设备发送的操作请求，若 是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；
其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，第一确定模块可以包括：
第一确定单元，用于按照相邻广播时刻间的时长由预设初始时长渐变至预设终止时长的原则，确定进行广播操作的各个广播时刻。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，还可以包括：
第二判断模块，用于第一判断模块发送操作请求至传统蓝牙系统之后，判断是否接收到主机设备发送的与操作请求对应的关闭信息，若是，则控制传统蓝牙系统进入睡眠状态。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，第一判断模块可以包括：
第一判断单元，用于判断是否接收到主机设备发送的HSP操作请求；
第一转换单元，用于将HSP操作请求转化为HFP协议格式数据；
第一传输单元，用于传输HFP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于HSP协议和HFP协议对HFP协议格式数据进行处理。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，第一判断模块可以包括：
第二判断单元，用于判断是否接收到主机设备发送的音频流传输请求；
第二转换单元，用于将音频流传输请求转化为AVRCP协议格式数据；
第二传输单元，用于传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理。
本申请实施例提供的一种低功耗蓝牙系统，应用于蓝牙耳机，第一判断模块可以包括：
第三判断单元，用于判断是否接收到主机设备发送的AVRCP操作请求；
第四判断单元，用于判断是否存在A2DP音频流的暂停请求；若不存在A2DP音频流的暂停请求，则控制传统蓝牙系统进入睡眠状态；若存在A2DP 音频流的暂停请求，则将AVRCP操作请求转化为AVRCP协议格式数据，传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理。
本申请还提供了一种电子设备及计算机可读存储介质，其均具有本申请实施例提供的一种蓝牙耳机通信方法具有的对应效果。请参阅图6，图6为本申请实施例提供的一种电子设备的结构示意图。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机程序时实现如下步骤：
当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；
建立与主机设备间的通信连接；
判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统，以使传统蓝牙系统处理操作请求；
其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机程序时具体实现如下步骤：按照相邻广播时刻间的时长由预设初始时长渐变至预设终止时长的原则，确定进行广播操作的各个广播时刻。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机程序时具体实现如下步骤：发送操作请求至传统蓝牙系统之后，判断是否接收到主机设备发送的与操作请求对应的关闭信息，若是，则控制传统蓝牙系统进入睡眠状态。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机 程序时具体实现如下步骤：判断是否接收到主机设备发送的HSP操作请求；将HSP操作请求转化为HFP协议格式数据；传输HFP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于HSP协议和HFP协议对HFP协议格式数据进行处理。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机程序时具体实现如下步骤：判断是否接收到主机设备发送的音频流传输请求；将音频流传输请求转化为AVRCP协议格式数据；传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理。
本申请实施例提供的一种电子设备，包括存储器201和处理器202，存储器201中存储有计算机程序，处理器202执行存储器201中存储的计算机程序时具体实现如下步骤：判断是否接收到主机设备发送的AVRCP操作请求；判断是否存在A2DP音频流的暂停请求；若不存在A2DP音频流的暂停请求，则控制传统蓝牙系统进入睡眠状态；若存在A2DP音频流的暂停请求，则将AVRCP操作请求转化为AVRCP协议格式数据，传输AVRCP协议格式数据至传统蓝牙系统，以使传统蓝牙系统基于AVRCP协议和A2DP协议对AVRCP协议格式数据进行处理。
请参阅图7，本申请实施例提供的另一种电子设备中还可以包括：与处理器202连接的输入端口203，用于传输外界输入的命令至处理器202；与处理器202连接的显示单元204，用于显示处理器202的处理结果至外界；与处理器202连接的通信模块205，用于实现电子设备与外界的通信。显示单元204可以为显示面板、激光扫描使显示器等；通信模块205所采用的通信方式包括但不局限于移动高清链接技术(HML)、通用串行总线(USB)、高清多媒体接口(HDMI)、无线连接：无线保真技术(WiFi)、蓝牙通信技术、低功耗蓝牙通信技术、基于IEEE802.11s的通信技术。
本申请实施例提供的一种计算机可读存储介质，计算机可读存储介质中存储有计算机程序，计算机程序被处理器执行时实现如上任一实施例所描述的蓝牙耳机通信方法的步骤。
本申请所涉及的计算机可读存储介质包括随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质。
本申请实施例提供的一种蓝牙耳机，包括：
低功耗蓝牙系统，用于当蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；按照广播时刻广播连接请求数据包，直至接收到主机设备获取连接请求数据包后发送的连接请求；建立与主机设备间的通信连接；判断是否接收到主机设备发送的操作请求，若是，则唤醒蓝牙耳机的传统蓝牙系统，发送操作请求至传统蓝牙系统；
与低功耗蓝牙系统连接的传统蓝牙系统，用于接收并处理操作请求；
其中，相邻广播时刻间存在时间间隔；传统蓝牙系统在被唤醒之前处于睡眠状态，且传统蓝牙系统处理操作请求后进入睡眠状态。
本申请实施例提供的蓝牙耳机中的其他构件，比如存储器、按键、蓝牙天线、电源、耳机等，可以参阅现有技术，在此不再赘述。
本申请实施例提供的一种蓝牙耳机中，低功耗蓝牙系统接收操作请求后，还可以判断是否接收主机设备发送的与操作请求对应的关闭信息；若是，则控制自身进入睡眠状态。
本申请实施例提供的一种蓝牙耳机及低功耗蓝牙系统、电子设备、计算机可读存储介质中相关部分的说明请参见本申请实施例提供的一种蓝牙耳机通信方法中对应部分的详细说明，在此不再赘述。另外，本申请实施例提供的上述技术方案中与现有技术中对应技术方案实现原理一致的部分并未详细说明，以免过多赘述。
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括 没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
对所公开的实施例的上述说明，使本领域技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请的精神或范围的情况下，在其它实施例中实现。因此，本申请将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (11)

  1. 一种蓝牙耳机通信方法，其特征在于，应用于所述蓝牙耳机的低功耗蓝牙系统，包括：
    当所述蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
    按照所述广播时刻广播所述连接请求数据包，直至接收到主机设备获取所述连接请求数据包后发送的连接请求；
    建立与所述主机设备间的通信连接；
    判断是否接收到所述主机设备发送的操作请求，若是，则唤醒所述蓝牙耳机的传统蓝牙系统，发送所述操作请求至所述传统蓝牙系统，以使所述传统蓝牙系统处理所述操作请求；
    其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
  2. 根据权利要求1所述的方法，其特征在于，所述确定进行广播操作的各个广播时刻，包括：
    按照相邻广播时刻间的时长由预设初始时长渐变至预设终止时长的原则，确定进行广播操作的各个所述广播时刻。
  3. 根据权利要求1或2所述的方法，其特征在于，所述发送所述操作请求至所述传统蓝牙系统之后，还包括：
    判断是否接收到所述主机设备发送的与所述操作请求对应的关闭信息，若是，则控制所述传统蓝牙系统进入睡眠状态。
  4. 根据权利要求3所述的方法，其特征在于，所述判断是否接收到所述主机设备发送的操作请求，包括：
    判断是否接收到所述主机设备发送的HSP操作请求；
    所述发送所述操作请求至所述传统蓝牙系统，包括：
    将所述HSP操作请求转化为HFP协议格式数据；
    传输所述HFP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于HSP协议和HFP协议对所述HFP协议格式数据进行处理。
  5. 根据权利要求3所述的方法，其特征在于，所述判断是否接收到所述主机设备发送的操作请求，包括：
    判断是否接收到所述主机设备发送的音频流传输请求；
    所述发送所述操作请求至所述传统蓝牙系统，包括：
    将所述音频流传输请求转化为AVRCP协议格式数据；
    传输所述AVRCP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于AVRCP协议和A2DP协议对所述AVRCP协议格式数据进行处理。
  6. 根据权利要求3所述的方法，其特征在于，所述判断是否接收到所述主机设备发送的操作请求，包括：
    判断是否接收到所述主机设备发送的AVRCP操作请求；
    所述发送所述操作请求至所述传统蓝牙系统，包括：
    判断是否存在A2DP音频流的暂停请求；
    若不存在所述A2DP音频流的暂停请求，则控制所述传统蓝牙系统进入睡眠状态；
    若存在所述A2DP音频流的暂停请求，则将所述AVRCP操作请求转化为AVRCP协议格式数据，传输所述AVRCP协议格式数据至所述传统蓝牙系统，以使所述传统蓝牙系统基于AVRCP协议和A2DP协议对所述AVRCP协议格式数据进行处理。
  7. 一种低功耗蓝牙系统，其特征在于，应用于蓝牙耳机，包括：
    第一确定模块，用于当所述蓝牙耳机开机或待机唤醒后，确定进行广播操作的各个广播时刻；
    第一广播模块，用于按照所述广播时刻广播所述连接请求数据包，直至接收到主机设备获取所述连接请求数据包后发送的连接请求；
    第一建立模块，用于建立与所述主机设备间的通信连接；
    第一判断模块，用于判断是否接收到所述主机设备发送的操作请求，若是，则唤醒所述蓝牙耳机的传统蓝牙系统，发送所述操作请求至所述传统蓝牙系统，以使所述传统蓝牙系统处理所述操作请求；
    其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
  8. 一种电子设备，其特征在于，包括：
    存储器，用于存储计算机程序；
    处理器，用于执行所述计算机程序时实现如权利要求1至6任一项所述 蓝牙耳机通信方法的步骤。
  9. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质中存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至6任一项所述蓝牙耳机通信方法的步骤。
  10. 一种蓝牙耳机，其特征在于，包括权利要求7所述的低功耗蓝牙系统；
    与所述低功耗蓝牙系统连接的所述传统蓝牙系统，用于接收并处理所述操作请求；
    其中，相邻所述广播时刻间存在时间间隔；所述传统蓝牙系统在被唤醒之前处于睡眠状态，且所述传统蓝牙系统处理所述操作请求后进入睡眠状态。
  11. 根据权利要求10所述的蓝牙耳机，其特征在于，所述低功耗蓝牙系统接收所述操作请求后，还用于：
    判断是否接收所述主机设备发送的与所述操作请求对应的关闭信息；
    若是，则控制自身进入睡眠状态。
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