CN116193312A - Intelligent earphone delivery detection method, related device, medium and program product - Google Patents
Intelligent earphone delivery detection method, related device, medium and program product Download PDFInfo
- Publication number
- CN116193312A CN116193312A CN202211650457.8A CN202211650457A CN116193312A CN 116193312 A CN116193312 A CN 116193312A CN 202211650457 A CN202211650457 A CN 202211650457A CN 116193312 A CN116193312 A CN 116193312A
- Authority
- CN
- China
- Prior art keywords
- intelligent earphone
- intelligent
- terminal
- earphone
- prompting operation
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- 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
Abstract
The embodiment of the application discloses a method for detecting the delivery of an intelligent earphone, a related device, a medium and a program product, wherein the method comprises the following steps: the terminal receives a notification message sent by the charging bin, wherein the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way; the terminal determines the disconnection time and the disconnection place of the intelligent earphone according to the notification message; if the terminal does not find the intelligent earphone at the separation place, detecting the signal strength of the intelligent earphone; and the terminal executes corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone. By adopting the scheme of the embodiment of the application, corresponding prompt operation can be adopted aiming at different signal strengths of the intelligent earphone, the pertinence and the intelligent degree of the search of the delivering earphone are improved, and the possibility of losing the intelligent earphone is reduced.
Description
Technical Field
The present application relates to the technical field of intelligent headphones, and in particular, to a method for detecting delivery of an intelligent headphone, a device for detecting delivery of an intelligent headphone, a terminal, an intelligent headphone, a computer-readable storage medium, and a computer program product.
Background
Along with the popularization of the earphone, the intelligent earphone is used as an innovative product capable of meeting the requirement of more users on the diversified functions of the earphone, is not only limited to the functions provided by the wired earphone, but also provides more functions intelligently due to the convenience of the wired earphone, and is suitable for more application scenes. Smart headphones have therefore found wider application.
However, the intelligent earphone is often small in size and short in power-on time, and is easy to lose once being separated from a charging bin of the intelligent earphone, and is difficult to retrieve after losing. How to optimize the delivery detection mode of the intelligent earphone and reduce the possibility of losing the intelligent earphone becomes a problem to be solved urgently.
Disclosure of Invention
The embodiment of the application provides a delivery detection method of an intelligent earphone and related products. Can promote the monitoring degree to intelligent earphone, prevent that intelligent earphone from losing.
In one aspect, an embodiment of the present application provides a method for detecting a delivery of an intelligent earphone, which is applied to an intelligent detection system, where the intelligent detection system includes a terminal associated with the intelligent earphone, and the intelligent earphone and a charging bin of the intelligent earphone, where the method includes:
the terminal receives a notification message sent by the charging bin, wherein the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way;
The terminal determines the disconnection time and the disconnection place of the intelligent earphone according to the notification message;
if the terminal does not find the intelligent earphone at the separation place, detecting the signal strength of the intelligent earphone;
and the terminal executes corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
In one aspect, an embodiment of the present application provides a method for detecting a delivery of an intelligent earphone, where the method includes:
the intelligent earphone detects whether the intelligent earphone is positioned in the charging bin or not;
if not, the intelligent earphone judges whether to establish communication connection with the terminal in a preset period;
if not, the intelligent earphone detects the surrounding environment, generates environment information, and executes corresponding prompting operation according to the environment information.
In one aspect, an embodiment of the present application provides an apparatus for detecting a delivery of an intelligent earphone, the apparatus including:
the receiving and transmitting unit is used for receiving a notification message sent by the charging bin, and the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way;
the determining unit is used for determining the disconnection time and the disconnection place of the intelligent earphone according to the notification message;
The detection unit is used for detecting the signal intensity of the intelligent earphone if the intelligent earphone is not found at the separation place;
and the processing unit is used for executing corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
In one aspect, an embodiment of the present application provides an apparatus for detecting a delivery of an intelligent earphone, the apparatus including:
the detection unit is used for detecting whether the charging bin is positioned in the charging bin or not;
the judging unit is used for judging whether communication connection is established with the terminal in a preset period or not if not;
and the processing unit is used for detecting the surrounding environment by the intelligent earphone, generating environment information and executing corresponding prompting operation according to the environment information if not.
In one aspect, embodiments of the present application provide a terminal, including a processor, a memory, where the memory is configured to store one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, where the programs include instructions for performing steps in the method.
In one aspect, embodiments of the present application provide a smart headset comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing steps in the method.
Accordingly, embodiments of the present application provide a computer readable storage medium storing computer program instructions for use by a terminal device, comprising a program for performing the steps of the above-described method.
Accordingly, embodiments of the present application provide a computer program product or computer program comprising computer instructions stored in a computer readable storage medium, which when executed by a processor of a computer device, perform the method of the above embodiments. The computer program product may be a software installation package.
It can be seen that in the embodiment of the application, under the condition that the terminal determines that the intelligent earphone slides down the charging bin according to the notification message, corresponding prompting operation is executed according to the signal intensity of the intelligent earphone, more targeted prompting operation can be adopted for different scenes, the pertinence and the intelligent degree of the out-of-bin earphone searching are improved, and the possibility of losing the intelligent earphone is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an out-of-bin detection system of an intelligent earphone according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a method for detecting a smart earphone from a bin according to an embodiment of the present application;
fig. 3 is a schematic flow chart of another method for detecting the delivery of an intelligent earphone according to an embodiment of the present application;
fig. 4 is a schematic diagram of a functional unit of an out-of-bin detection device of an intelligent earphone according to an embodiment of the present application;
fig. 5 is a schematic diagram of a functional unit of another device for detecting a delivery of an intelligent earphone according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a smart earphone according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
At present, the intelligent earphone is small in size and short in power-on time, and is easy to lose once being separated from a charging bin of the intelligent earphone, and is difficult to retrieve after losing. How to optimize the delivery detection mode of the intelligent earphone and reduce the possibility of losing the intelligent earphone becomes a problem to be solved urgently.
Aiming at the problems, the embodiment of the application provides a delivery detection method of an intelligent earphone, which is applied to an intelligent detection system. The following detailed description refers to the accompanying drawings.
First, please refer to the schematic structural diagram of the system for detecting the delivery of the smart headset shown in fig. 1, which includes a smart headset 110, a charging box 120 of the smart headset, and a terminal device 130.
The intelligent earphone 110 is replaced by electric wave, and is connected from the audio outlet of the terminal device 130 to the transmitting end, and then the transmitting end sends the electric wave to the earphone of the receiving end, which is a radio. There are three known types of target smart headphones: the first is Bluetooth earphone, the second is infrared earphone, and the third is 2.4G.
The smart headphones 110 referred to in embodiments of the present application may be a true wireless stereo (True Wireless Stereo, TWS) headphones. Compared with the traditional wired earphone, the TWS earphone adopts Bluetooth connection and transmission, and is small in size, good in tone quality and rich in functions. The left earphone and the right earphone of the TWS earphone are independent of each other and are not connected through a cable, and wireless separation of left and right channels can be achieved.
The charging box 130 of the intelligent earphone not only comprises a shell and a cover, but also comprises a microcontroller MCU and a pressure sensor. Wherein, TWS bluetooth headset charges the shell cavity of box and is used for fixed, protection inside earphone, circuit, battery, belongs to very accurate structural component. A plurality of skeletons and buckling positions are arranged in the shell, so that on one hand, the strength of the shell is enhanced, and on the other hand, tight thread joint is realized. In addition, the battery box is reserved with a slot for the buried magnet for automatic absorption of the flip cover and fixation during storage of the earphone.
The metal contacts in TWS charging boxes, named Pogo Pin, are individually placed on a small board by some manufacturers, and most are also on-board pins directly on the motherboard. On the TWS earphone charging box, we have pins with various specifications, including 2 pins, 3 pins, 5 pins and the like. Each TWS Bluetooth headset is provided with a charging box matched with the TWS Bluetooth headset at random, and the charging box can provide power for the TWS Bluetooth headset and store the TWS Bluetooth headset. The TWS Bluetooth headset charging box is a headset accessory, but its function is critical.
The terminal 130 may include various handheld devices (e.g., smart phones, tablet computers, etc.) with wireless communication functions, vehicle-mounted devices, wearable devices (smart watches, smart bracelets, smart headsets, augmented reality/virtual reality devices, smart glasses), computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), mobile Stations (MS), terminals (terminal devices), etc.
The technical solution of the embodiment of the present application may be implemented based on the detection system of the architecture shown in fig. 1 or the deformation architecture thereof.
The earphone of this application embodiment can be the intelligent earphone that contains artificial intelligence chip, and still can include microprocessor in the intelligent earphone, microprocessor and artificial intelligence chip in the intelligent earphone interconnect communication through dedicated channel, but microprocessor independent control intelligent earphone work, microprocessor also can control intelligent earphone work under artificial intelligence chip's direction, and artificial intelligence chip can export some intelligent control strategies for microprocessor, directs microprocessor better work. The microprocessor can construct a microprocessor software platform, the artificial intelligent chip can construct an artificial intelligent chip software platform, the microprocessor software platform and the artificial intelligent chip software platform are two mutually independent software platforms, and the artificial intelligent chip software platform is in communication connection with the microprocessor software platform.
The mobile terminal can control the microprocessor to enter the sleep state from the wake-up state by sending a sleep instruction to the microprocessor of any one of the pair of intelligent headphones (the pair of intelligent headphones comprises two paired headphones), and when the microprocessor of the intelligent headphone is in the sleep state, the audio playing function of the intelligent headphone is disabled. The mobile terminal may also instruct the artificial intelligence chip to notify the microprocessor to enter the awake state from the sleep state by sending an awake instruction to the artificial intelligence chip of the smart headset. In some possible implementations, the artificial intelligence chip may be in an awake state all the time under normal power. In some possible embodiments, the microprocessor in the sleep state can only receive instructions from the artificial intelligence chip, i.e., the dedicated channel between the microprocessor and the artificial intelligence chip is not closed at this time, but all other communication channels of the microprocessor are closed, and the microprocessor in the sleep state can only receive instructions from the artificial intelligence chip, i.e., the microprocessor in the sleep state can only be woken up by the artificial intelligence chip. When the artificial intelligent chip wakes up the microprocessor in the dormant state and fails, the artificial intelligent chip can be switched into the working mode of the microprocessor to replace the microprocessor to control the intelligent earphone to work, and when the artificial intelligent chip is switched into the working mode of the microprocessor, the audio playing function of the intelligent earphone can normally run under the support of the artificial intelligent chip.
Referring to fig. 2, fig. 2 is a flow chart of a method for detecting the delivery of a smart earphone according to an embodiment of the present application, where the method is applied to a smart detection system, the smart detection system includes a terminal associated with the smart earphone, and the smart earphone and a charging bin of the smart earphone, where the method may include, but is not limited to, the following steps:
201. the terminal receives a notification message sent by the charging bin, wherein the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial mode.
Specifically, be provided with microprocessor in the storehouse that charges of intelligent earphone, pressure sensor and intelligent earphone accomodate the groove, accomodate the groove and separate with pressure sensor with having elastic baffle. When the intelligent earphone is put into or separated from the charging bin, the change of the pressure value can be transmitted to the pressure sensor through the baffle, so that the pressure sensor can capture the change of the pressure value sharply.
In addition, the non-artificial separation is worth the situation that the intelligent earphone automatically slides from the charging bin under the condition that no external force is applied by a person. The pressure sensor detects a different change in the pressure value than when the user applies an external force to take out the pressure. Therefore, the pressure sensor converts the change of the pressure value into a corresponding dynamic signal and sends the dynamic signal to the MCU, and the MCU receives the dynamic signal and can judge whether the intelligent earphone is separated from the charging bin in a non-artificial mode according to the dynamic signal.
Further, when the MCU in the charging bin determines that the intelligent earphone is separated from the charging bin in a non-artificial mode, a corresponding notification message is generated, and the notification message is sent to the terminal.
202. And the terminal determines the disconnection time and the disconnection place of the intelligent earphone according to the notification message.
Specifically, the notification message may include any one or more of location information, electric quantity information, detachment time, earphone model number, specification parameters, and the like of the intelligent earphone. The terminal can determine the disconnection time and the disconnection place of the intelligent earphone according to the notification message. For example, the disconnection point is determined according to the bit information of the intelligent earphone, the disconnection time of the intelligent earphone is determined according to the disconnection time in the notification message, and the like.
203. And if the terminal does not find the intelligent earphone at the separation place, detecting the signal intensity of the intelligent earphone.
Specifically, the disengaging place of the intelligent earphone can be understood as specific longitude and latitude information, such as the longitude and latitude, the latitude and latitude, and the like; or specific locations such as bedroom desks, office computers, cafes, etc. However, the terminal does not find the intelligent earphone at the corresponding place through the camera device or the terminal user, and then the terminal detects the signal intensity of the intelligent earphone and judges whether the intelligent earphone is positioned in the range of the detected signal intensity.
204. And the terminal executes corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
Specifically, in general, a signal detected by the terminal in the smart headset corresponds to a detection range, for example, when the distance between the terminal and the smart headset exceeds 30 meters, the signal of the smart headset is hardly detected; when the signal intensity is 20 meters, the corresponding signal intensity is 1 grid; when the signal is 15 meters, the corresponding signal intensity is 2 grids; when the signal is 10 meters, the corresponding signal strength is 3 grids; when the signal intensity is less than or equal to 5 meters, the corresponding signal intensity is 4 grids (full grids) (the signal intensity is sequentially enhanced from 1 to 4). The terminal performs a corresponding smart headset search operation according to the signal strength of the smart headset. For example, when the signal strength of the intelligent earphone meets the connection requirement with the terminal, presetting a corresponding searching operation as a first searching operation; and when the signal strength of the intelligent earphone does not meet the connection requirement with the terminal, presetting the corresponding searching operation as a second searching operation.
It can be seen that in the embodiment of the application, under the condition that the terminal determines that the intelligent earphone slides down the charging bin according to the notification message, corresponding prompting operation is executed according to the signal intensity of the intelligent earphone, more targeted prompting operation can be adopted for different scenes, the pertinence and the intelligent degree of the out-of-bin earphone searching are improved, and the possibility of losing the intelligent earphone is reduced.
In one possible example, the terminal performs a corresponding smart headset search operation according to the signal strength of the smart headset, including: the terminal judges whether communication connection can be established with the intelligent earphone according to the signal intensity of the intelligent earphone; if yes, the terminal establishes communication connection with the intelligent earphone, and sends a prompt instruction to the intelligent earphone, so that the intelligent earphone executes corresponding prompt operation according to the prompt instruction; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
Specifically, it may be understood that, although the terminal does not directly find the smart headset at the location where the smart headset is detached, the signal strength of the smart headset detected meets the requirement of establishing a communication connection with the smart headset, for example, the signal is 2 frames. The terminal can establish communication connection with the intelligent earphone and send a prompt instruction to the intelligent earphone so that the intelligent earphone executes corresponding prompt operation according to the prompt instruction; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
The intelligent earphone sends out prompt operations corresponding to the prompt operations, such as sending out prompt sound, vibration, lamplight flashing, sending radio frequency signals and the like, so that the terminal can conveniently and rapidly find the intelligent earphone according to the prompt operations.
When the signal intensity of the intelligent earphone meets the connection requirement, the terminal directly establishes communication connection with the intelligent earphone, and sends a prompt instruction to the intelligent earphone, so that the intelligent earphone executes corresponding prompt operation. The efficiency and the effect of searching can be effectively improved, and the searching process is simplified.
In one possible example, the terminal performs a corresponding smart headset search operation according to the signal strength of the smart headset, including: the terminal judges whether communication connection can be established with the intelligent earphone according to the signal intensity of the intelligent earphone; if not, the terminal adjusts the radio frequency transmitting power and transmits radio frequency signals according to a preset transmitting period, so that the intelligent earphone executes prompting operation according to a preset mode after the radio frequency signals are identified; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
Specifically, the terminal determines that communication connection cannot be established with the intelligent earphone according to the signal strength of the intelligent earphone, for example, when the distance between the terminal and the intelligent earphone exceeds 30 meters, in order to enable the terminal to communicate with the intelligent earphone and reduce interference of other signals, the terminal can adjust radio frequency transmitting power and transmit radio frequency signals according to a preset transmitting period, so that the intelligent earphone executes prompting operation according to a preset mode after the radio frequency signals are identified.
In addition, the radio frequency signal is a preset signal which can be effectively identified only by the intelligent earphone associated with the terminal, and it can be understood that an encryption mechanism is introduced to process the radio frequency signal to encode the radio frequency signal, for example, the radio frequency signal is encrypted by adopting a private key and a public key, or the radio frequency signal is encrypted by utilizing a trusted execution environment (Trusted Execution Environment, TEE) and the like. In the TEE encryption processing mode, the application layer of the terminal is configured with a TEE. After the terminal increases the radio frequency transmission power, the TEE automatically encrypts the information to be transmitted to obtain an encoded radio frequency signal, and transmits the radio frequency signal. The intelligent earphone stores a corresponding TEE identification module in advance, and a private key is stored in the module, so that the intelligent earphone can quickly identify and execute corresponding prompting operation after receiving the radio frequency signal. Wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
Therefore, in the embodiment of the application, even when the terminal cannot establish a communication connection relationship with the intelligent earphone, the terminal can also effectively identify the radio frequency signal through the radio frequency signal subjected to special processing by increasing the transmitting power, and execute corresponding prompting operation. The increased transmitting power and the specially processed radio frequency signals not only reduce the interference of other signals, but also improve the identification capacity and the identification effect of the intelligent earphone, and further improve the possibility and the rapidity of searching the intelligent earphone.
In accordance with the embodiment shown in fig. 2, referring to fig. 3, fig. 3 is a schematic flow chart of another method for detecting a delivery of an intelligent earphone according to the embodiment of the present application, where the method may be applied to the intelligent earphone, and the method includes:
301. the intelligent earphone detects whether the intelligent earphone is located in the charging bin.
Specifically, it can be understood that the smart earphone itself can also detect whether itself is in the charging bin through a sensor provided in itself, or a processor or the like.
302. If not, the intelligent earphone judges whether to establish communication connection with the terminal in a preset period.
Specifically, it is understood that the preset period is a self-detection period of the smart earphone, such as one day or one week. Typically during this period the smart headset will typically establish a communication connection with the terminal, such as playing music, making or receiving a call etc. If the communication connection is not established with the terminal beyond the period, the intelligent earphone judges that the intelligent earphone is in a lost state, and the terminal cannot establish the communication connection with the intelligent earphone.
303. If not, the intelligent earphone detects the surrounding environment, generates environment information, and executes corresponding prompting operation according to the environment information.
Specifically, that is, in a preset period, the intelligent earphone does not establish communication connection with the terminal, and then the intelligent earphone judges that the intelligent earphone is in a lost state, so that the surrounding environment can be detected, and environment information is generated. Further, the intelligent earphone can execute corresponding prompting operation according to the environment information.
Therefore, under the condition that the intelligent earphone judges that the intelligent earphone is separated from the charging bin, the communication connection condition between the intelligent earphone and the terminal in the preset period is judged, the possibility of misjudgment can be reduced, for example, if the preset period is 1 day, the communication connection is not established in 1 hour, and the intelligent earphone can be regarded as normal, and subsequent steps are not required to be executed. Otherwise, if the number exceeds one day, the step of executing the corresponding prompting operation according to the environment information is needed to be executed, so that the intelligent degree and the accuracy degree of the active loss report are improved.
In one possible example, the performing, by the processor and according to the context information, a corresponding prompting operation includes: when the intelligent earphone determines that the current environment is the residence of the user of the intelligent earphone according to the environment information, performing a light prompting operation, wherein the light prompting operation comprises any one or more of light prompting sound, vibration and indicator lamp flickering; when the intelligent earphone determines that the current environment is an office place according to the environment information, a moderate prompt operation is executed, wherein the moderate prompt operation comprises the step of sending out moderate prompt sound, and the indicator lamp flashes or vibrates; and when the intelligent earphone determines that the current environment is an outdoor place according to the environment information, executing severe prompting operation, wherein the severe prompting operation comprises the steps of sending severe prompting sound, flashing and vibrating an indicator lamp, and sending a radio frequency signal to a terminal associated with the intelligent earphone, so that the terminal executes corresponding warning operation after identifying the radio frequency signal.
Specifically, it can be understood that the environments where the intelligent headphones are located are different, and the generated environment information is also different. The intelligent earphone executes different prompting operations according to different environment information. The preset prompting operation is different according to different environmental characteristics such as the residence, office place, outdoor place and the like of the user of the intelligent earphone, such as the noisy degree, the number of people, interference sources, safety and the like. In this embodiment, the level of the prompt is schematically classified into a light prompt operation, a moderate prompt operation, and a heavy prompt operation, and the duration of the prompt operations of different degrees is also different, and the three may be 5 seconds, 10 seconds, 30 seconds, and the like in order. For example, the residence is relatively quiet, the interference sources are less, and the intelligent earphone can adopt a light prompt operation, such as emitting any one or more of light prompt sound, vibration and flashing of an indicator light.
In addition, when the current environment is an outdoor place, the intelligent earphone executes a severe prompting operation, and a radio frequency signal is sent to a terminal associated with the intelligent earphone, so that the terminal can recognize the radio frequency signal under the condition of long distance, and the terminal executes a corresponding warning operation. The terminal and the intelligent earphone can send out prompt messages, so that the attention of the intelligent earphone user is more conveniently brought, and the intelligent earphone is quickly found.
Therefore, the intelligent earphone executes different prompt operations aiming at different environment information, so that the searching speed and the searching effect of the intelligent earphone can be improved. And under the prerequisite of guaranteeing the suggestion effect, practice thrift intelligent earphone's consumption, extension intelligent earphone's life.
In one possible example, before the corresponding prompting operation is performed according to the environment information, the method further includes: the intelligent earphone acquires self electric quantity information; the intelligent earphone determines a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information; and when the intelligent earphone does not execute the corresponding prompting operation, the intelligent earphone is adjusted to a sleep mode, and the sleep mode is a mode for singly identifying radio frequency signals transmitted by the terminal.
Specifically, it can be understood that when the intelligent earphone executes the corresponding prompting operation, not only environmental information but also self-electricity information needs to be considered. And determining a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information. For example, when the electric quantity is full and the electric quantity is in an outdoor place, the prompting period can be once per minute; with the decrease of the electric quantity, when the electric quantity is half and the electric quantity is in an outdoor place, the prompting period can be once every 10 minutes; when one fourth of the electric quantity is left and the electric quantity is in an outdoor place, the prompting period can be one time per hour. Other environments may be referred to as the previous examples. When the intelligent earphone does not execute the corresponding prompting operation, the intelligent earphone is adjusted to a sleep mode, and the sleep mode is a mode for identifying the radio frequency signals transmitted by the terminal singly.
The determination of the prompting period directly relates to the standby time of the intelligent earphone, if the determination is not scientific and reasonable, for example, the period is too short, the prompting is too frequent, the consumption of the electric quantity of the intelligent earphone is likely to be too fast, and the recovery difficulty of the intelligent earphone is increased; or, the prompt period is too long, and the prompt operation is executed once for a long time, so that improper prompt is likely to be caused, and the retrieval difficulty of the intelligent earphone is increased. Thus, when determining the alert period, the smart headphones may be determined according to the following model:
wherein: t is a prompt period, E i For the ith environmental factor, E n And D is the electric quantity, which is the nth environmental factor.
In addition, after the prompting operation is finished and before the next prompting operation is started, the intelligent earphone can adjust the intelligent earphone to a sleep mode, and the sleep mode is a mode for singly identifying the radio frequency signals transmitted by the terminal, so that the radio frequency signals of the terminal can be timely obtained.
Therefore, the intelligent earphone determines a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information, and adjusts to a sleep mode when the prompting operation is not executed, so that the standby time of the intelligent earphone can be effectively prolonged, and the possibility that the intelligent earphone is found by a terminal is guaranteed. And the sleep mode is a mode of singly identifying the radio frequency signals transmitted by the terminal, so that the radio frequency signals of the terminal are acquired in time, and the possibility of missing communication with the terminal is reduced.
Referring to fig. 4 again, a functional unit schematic diagram of an apparatus 400 for detecting a delivery of an intelligent earphone according to an embodiment of the present invention is shown, where the apparatus 400 for detecting a delivery of an intelligent earphone according to an embodiment of the present invention may be a built-in apparatus of a terminal or may also be an external device of a terminal.
In one implementation manner of the apparatus of the embodiment of the present invention, the apparatus includes:
a transceiver unit 410, configured to receive a notification message sent by the charging bin, where the notification message is generated by the charging bin when it is determined that the smart headset is separated from the charging bin in a non-artificial manner;
a determining unit 420, configured to determine a detachment time and a detachment location of the smart headset according to the notification message;
a detecting unit 430, configured to detect a signal strength of the smart headset if the smart headset is not found at the departure location;
and the processing unit 440 is configured to perform a corresponding smart earphone searching operation according to the signal strength of the smart earphone.
In one possible example, in terms of the terminal performing a corresponding smart headset search operation according to the signal strength of the smart headset, the processing unit 440 is specifically configured to determine whether a communication connection can be established with the smart headset according to the signal strength of the smart headset; if yes, establishing communication connection with the intelligent earphone, and sending a prompt instruction to the intelligent earphone so that the intelligent earphone executes corresponding prompt operation according to the prompt instruction; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
In one possible example, in terms of the terminal performing a corresponding smart headset search operation according to the signal strength of the smart headset, the processing unit 440 is specifically configured to determine whether a communication connection can be established with the smart headset according to the signal strength of the smart headset; if not, adjusting the radio frequency transmitting power, and transmitting radio frequency signals according to a preset transmitting period, so that the intelligent earphone executes prompting operation according to a preset mode after recognizing the radio frequency signals; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
Referring to fig. 5 again, a schematic diagram of functional units of another device 500 for detecting a delivery of an intelligent earphone according to an embodiment of the present invention is shown, where the device 500 for detecting a delivery of an intelligent earphone according to an embodiment of the present invention may be a built-in device of an intelligent earphone or may also be an external device of an intelligent earphone.
In one implementation manner of the apparatus of the embodiment of the present invention, the apparatus includes:
the detecting unit 510 is configured to detect whether the charging bin is located in the charging bin;
a judging unit 520, configured to judge whether to establish communication connection with the terminal in a preset period if not;
And the processing unit 530 is configured to, if not, detect an ambient environment by the smart headset, generate environment information, and execute a corresponding prompting operation according to the environment information.
In one possible example, in terms of the execution of the corresponding prompting operation according to the environmental information, the processing unit 530 is specifically configured to execute a light prompting operation when determining, according to the environmental information, that the current environment is the residence of the user of the smart headset, where the light prompting operation includes any one or more of emitting a light prompting sound, a vibration, and a flashing indicator light; the system is also used for executing a moderate prompt operation when the current environment is determined to be an office place according to the environment information, wherein the moderate prompt operation comprises the step of sending out moderate prompt sound, and the indicator lamp flashes or vibrates; and when the intelligent earphone determines that the current environment is an outdoor place according to the environment information, executing severe prompting operation, wherein the severe prompting operation comprises the steps of sending severe prompting sound, flashing and vibrating an indicator lamp, and sending a radio frequency signal to a terminal associated with the intelligent earphone, so that the terminal executes corresponding warning operation after identifying the radio frequency signal.
In one possible example, the processing unit 530 is further configured to obtain self-power information before the corresponding prompting operation is performed according to the environmental information; determining a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information; and when the corresponding prompting operation is not executed, the terminal is adjusted to a sleep mode, wherein the sleep mode is a mode for singly identifying radio frequency signals transmitted by the terminal.
In some embodiments, the foregoing smart earphone discharging detection device may further include an input/output interface, a communication interface, a power supply, and a communication bus.
According to the embodiment of the application, the function units of the bin outlet detection device of the intelligent earphone can be divided according to the method example, for example, each function unit can be divided corresponding to each function, and two or more functions can be integrated in one processing unit. The integrated units may be implemented in hardware or in software functional units. It should be noted that, in the embodiment of the present application, the division of the units is schematic, which is merely a logic function division, and other division manners may be implemented in actual practice.
Referring to fig. 6 again, a schematic structural diagram of a terminal according to an embodiment of the present invention includes a power supply module and other structures, and includes a processor 601, a storage device 602, and a communication interface 603. Data may be interacted between the processor 601, the storage device 602, and the communication interface 603.
The memory device 602 may include volatile memory (RAM), such as random-access memory (RAM); the storage device 602 may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), a Solid State Drive (SSD), etc.; the storage device 602 may also include a combination of the types of memory described above. The communication interface 603 is an interface for performing data interaction between internal devices of the terminal, for example: between the memory device 602 and the processor 601.
The processor 601 may be a central processing unit 601 (central processing unit, CPU). In one embodiment, the processor 601 may also be a graphics processor 601 (Graphics Processing Unit, GPU). The processor 601 may also be a combination of a CPU and a GPU. In one embodiment, the storage device 602 is configured to store program instructions. The processor 601 may call the program instructions to perform the steps of:
Receiving a notification message sent by the charging bin, wherein the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way;
determining the disconnection time and the disconnection place of the intelligent earphone according to the notification message;
if the intelligent earphone is not found at the separation place, detecting the signal intensity of the intelligent earphone;
and executing corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
In one possible example, in terms of the terminal performing a corresponding smart headset search operation according to the signal strength of the smart headset, the processor 601 is specifically configured to determine whether a communication connection can be established with the smart headset according to the signal strength of the smart headset; if yes, establishing communication connection with the intelligent earphone, and sending a prompt instruction to the intelligent earphone so that the intelligent earphone executes corresponding prompt operation according to the prompt instruction; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
In one possible example, in terms of the terminal performing a corresponding smart headset search operation according to the signal strength of the smart headset, the processor 601 is specifically configured to determine whether a communication connection can be established with the smart headset according to the signal strength of the smart headset; if not, adjusting the radio frequency transmitting power, and transmitting radio frequency signals according to a preset transmitting period, so that the intelligent earphone executes prompting operation according to a preset mode after recognizing the radio frequency signals; wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
Referring to fig. 7 again, a schematic structural diagram of a smart earphone according to an embodiment of the present invention includes a power supply module and other structures, and includes a processor 701, a storage device 702, and a communication interface 703. Data may be exchanged between the processor 701, the storage device 702 and the communication interface 703.
The storage device 702 may include volatile memory (RAM), such as random-access memory (RAM); the storage device 702 may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), a Solid State Drive (SSD), etc.; the storage device 702 may also include a combination of the types of memory described above. The communication interface 703 is an interface for performing data interaction between internal devices of the smart headset, for example: between the storage device 702 and the processor 701.
The processor 701 may be a central processing unit 701 (central processing unit, CPU). In one embodiment, the processor 701 may also be a graphics processor 701 (Graphics Processing Unit, GPU). The processor 701 may also be a combination of a CPU and a GPU. In one embodiment, the storage device 702 is configured to store program instructions. The processor 701 may call the program instructions to perform the following steps:
Detecting whether the charging bin is positioned in the charging bin or not;
if not, judging whether communication connection is established with the terminal in a preset period;
if not, detecting the surrounding environment, generating environment information, and executing corresponding prompting operation according to the environment information.
In one possible example, in the aspect of executing the corresponding prompting operation according to the environment information, the processor 701 is specifically configured to execute a light prompting operation when determining that the current environment is the residence of the user of the smart headset according to the environment information, where the light prompting operation includes any one or more of emitting a light prompting sound, vibration, and flashing of an indicator light; the system is also used for executing a moderate prompt operation when the current environment is determined to be an office place according to the environment information, wherein the moderate prompt operation comprises the step of sending out moderate prompt sound, and the indicator lamp flashes or vibrates; and when the intelligent earphone determines that the current environment is an outdoor place according to the environment information, executing severe prompting operation, wherein the severe prompting operation comprises the steps of sending severe prompting sound, flashing and vibrating an indicator lamp, and sending a radio frequency signal to a terminal associated with the intelligent earphone, so that the terminal executes corresponding warning operation after identifying the radio frequency signal.
In one possible example, the processor 701 is further configured to obtain self-power information before the corresponding prompting operation is performed according to the environmental information; determining a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information; and when the corresponding prompting operation is not executed, the terminal is adjusted to a sleep mode, wherein the sleep mode is a mode for singly identifying radio frequency signals transmitted by the terminal.
The present application also provides a computer storage medium storing a computer program for electronic data exchange, the computer program causing a computer to execute some or all of the steps of any one of the methods described in the method embodiments above.
Embodiments of the present application also provide a computer program product or computer program comprising computer instructions stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions to cause the computer device to perform part or all of the steps of any of the methods as described in the method embodiments above.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), or the like.
The above disclosure is only a few examples of the present invention, and it is not intended to limit the scope of the present invention, but it is understood by those skilled in the art that all or a part of the above embodiments may be implemented and equivalents thereof may be modified according to the scope of the present invention.
Claims (10)
1. The method for detecting the delivery of the intelligent earphone is characterized by being applied to an intelligent detection system, wherein the intelligent detection system comprises a terminal associated with the intelligent earphone, the intelligent earphone and a charging bin of the intelligent earphone, and the method comprises the following steps:
the terminal receives a notification message sent by the charging bin, wherein the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way;
The terminal determines the disconnection time and the disconnection place of the intelligent earphone according to the notification message;
if the terminal does not find the intelligent earphone at the separation place, detecting the signal strength of the intelligent earphone;
and the terminal executes corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
2. The method of claim 1, wherein the terminal performs a corresponding smart headset lookup operation according to the signal strength of the smart headset, comprising:
the terminal judges whether communication connection can be established with the intelligent earphone according to the signal intensity of the intelligent earphone;
if yes, the terminal establishes communication connection with the intelligent earphone, and sends a prompt instruction to the intelligent earphone, so that the intelligent earphone executes corresponding prompt operation according to the prompt instruction;
wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
3. The method of claim 1, wherein the terminal performs a corresponding smart headset lookup operation according to the signal strength of the smart headset, comprising:
The terminal judges whether communication connection can be established with the intelligent earphone according to the signal intensity of the intelligent earphone;
if not, the terminal adjusts the radio frequency transmitting power and transmits radio frequency signals according to a preset transmitting period, so that the intelligent earphone executes prompting operation according to a preset mode after the radio frequency signals are identified;
wherein the prompting operation comprises any one or more of a light prompting operation, a moderate prompting operation and a heavy prompting operation.
4. The method for detecting the delivery of the intelligent earphone is characterized by being applied to an intelligent detection system, wherein the intelligent detection system comprises a terminal associated with the intelligent earphone, the intelligent earphone and a charging bin of the intelligent earphone, and the method comprises the following steps:
the intelligent earphone detects whether the intelligent earphone is positioned in the charging bin or not;
if not, the intelligent earphone judges whether to establish communication connection with the terminal in a preset period;
if not, the intelligent earphone detects the surrounding environment, generates environment information, and executes corresponding prompting operation according to the environment information.
5. The method of claim 4, wherein the performing a corresponding hint operation according to the context information comprises:
When the intelligent earphone determines that the current environment is the residence of the user of the intelligent earphone according to the environment information, performing a light prompting operation, wherein the light prompting operation comprises any one or more of light prompting sound, vibration and indicator lamp flickering;
when the intelligent earphone determines that the current environment is an office place according to the environment information, a moderate prompt operation is executed, wherein the moderate prompt operation comprises the step of sending out moderate prompt sound, and the indicator lamp flashes or vibrates;
and when the intelligent earphone determines that the current environment is an outdoor place according to the environment information, executing severe prompting operation, wherein the severe prompting operation comprises the steps of sending severe prompting sound, flashing and vibrating an indicator lamp, and sending a radio frequency signal to a terminal associated with the intelligent earphone, so that the terminal executes corresponding warning operation after identifying the radio frequency signal.
6. The method of claim 4 or 5, wherein before the and performing the corresponding prompting operation in accordance with the context information, the method further comprises:
the intelligent earphone acquires self electric quantity information;
the intelligent earphone determines a prompting period for executing corresponding prompting operation according to the self electric quantity information and the environment information;
And when the intelligent earphone does not execute the corresponding prompting operation, the intelligent earphone is adjusted to a sleep mode, and the sleep mode is a mode for singly identifying radio frequency signals transmitted by the terminal.
7. An intelligent earphone discharging detection device is characterized in that,
the device is applied to a terminal, wherein the device comprises:
the receiving and transmitting unit is used for receiving a notification message sent by the charging bin, and the notification message is generated by the charging bin when the intelligent earphone is determined to be separated from the charging bin in a non-artificial way;
the determining unit is used for determining the disconnection time and the disconnection place of the intelligent earphone according to the notification message;
the detection unit is used for detecting the signal intensity of the intelligent earphone if the intelligent earphone is not found at the separation place;
and the processing unit is used for executing corresponding intelligent earphone searching operation according to the signal intensity of the intelligent earphone.
8. An intelligent earphone discharging detection device is characterized in that,
the device is applied to a smart headset, wherein the device comprises:
the detection unit is used for detecting whether the charging bin is positioned in the charging bin or not;
the judging unit is used for judging whether communication connection is established with the terminal in a preset period or not if not;
And the processing unit is used for detecting the surrounding environment if not, generating environment information and executing corresponding prompt operation according to the environment information.
9. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program comprising instructions for performing the steps in the method according to any of claims 1-6.
10. A computer program product for implementing the method according to any of claims 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211650457.8A CN116193312A (en) | 2021-05-08 | 2021-05-08 | Intelligent earphone delivery detection method, related device, medium and program product |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211650457.8A CN116193312A (en) | 2021-05-08 | 2021-05-08 | Intelligent earphone delivery detection method, related device, medium and program product |
| CN202110499629.5A CN113259802B (en) | 2021-05-08 | 2021-05-08 | Warehouse-out detection method of intelligent earphone and related product |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110499629.5A Division CN113259802B (en) | 2021-05-08 | 2021-05-08 | Warehouse-out detection method of intelligent earphone and related product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116193312A true CN116193312A (en) | 2023-05-30 |
Family
ID=77223993
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110499629.5A Active CN113259802B (en) | 2021-05-08 | 2021-05-08 | Warehouse-out detection method of intelligent earphone and related product |
| CN202211650457.8A Pending CN116193312A (en) | 2021-05-08 | 2021-05-08 | Intelligent earphone delivery detection method, related device, medium and program product |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110499629.5A Active CN113259802B (en) | 2021-05-08 | 2021-05-08 | Warehouse-out detection method of intelligent earphone and related product |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113259802B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160133279A (en) * | 2015-05-12 | 2016-11-22 | 이니어랩 주식회사 | Necklace style Bluetooth earphones with built-in ear microphone that supports respiration measurement |
| US10291975B2 (en) * | 2016-09-06 | 2019-05-14 | Apple Inc. | Wireless ear buds |
| WO2019060298A1 (en) * | 2017-09-19 | 2019-03-28 | Neuroenhancement Lab, LLC | Method and apparatus for neuroenhancement |
| CN110677924B (en) * | 2019-11-21 | 2021-06-01 | 歌尔股份有限公司 | Method for searching wireless earphone charging box and related device |
-
2021
- 2021-05-08 CN CN202110499629.5A patent/CN113259802B/en active Active
- 2021-05-08 CN CN202211650457.8A patent/CN116193312A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113259802B (en) | 2022-11-18 |
| CN113259802A (en) | 2021-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110413134B (en) | Wearing state detection method and related equipment | |
| US20190150089A1 (en) | Intelligent management of a plurality of communications links | |
| EP3462802B1 (en) | Bluetooth connection method and terminal | |
| CN109922402B (en) | Earphone loss prevention method, true wireless earphone, charging box and earphone set product | |
| US11375569B2 (en) | Method and device for reconnecting Bluetooth communication | |
| CN108132401A (en) | Charge abnormal detection method, device, storage medium and mobile terminal | |
| KR102316436B1 (en) | Method for controlling different kind of battery cells and electronic device thereof | |
| CN113068114B (en) | Wireless earphone anti-lost method and related product | |
| US11425520B2 (en) | Method for detecting blocking of microphone and related products | |
| CN104618831A (en) | Wireless intelligent headphone | |
| JP2020530749A (en) | Reverse charging device, reverse charging current adjustment method and device | |
| CN114764970B (en) | Bluetooth headset retrieving method, device, headset and system | |
| CN110401242B (en) | Multi-battery parallel charging circuit and method and wearable device with circuit | |
| KR20200110086A (en) | Method for establishing wireless communication link and electronic device supporting the same | |
| WO2015058510A1 (en) | Battery, battery protection method, device and system | |
| CN113099342A (en) | Wireless earphone uncovering and reconnection method and related equipment | |
| CN106532876B (en) | Power supply control method and device and computer equipment | |
| CN110545499B (en) | Communication method, communication device, chip of communication device, equipment to be charged and system | |
| EP3817396A1 (en) | Communicational connection establishment method and related device | |
| EP4099714A1 (en) | Electronic device for audio, and method for managing power in electronic device for audio | |
| CN113259802B (en) | Warehouse-out detection method of intelligent earphone and related product | |
| EP4084496A1 (en) | Wireless accessory advertisements | |
| CN112542867B (en) | Mobile terminal power supply control method and device, terminal equipment and storage medium | |
| CN105812972A (en) | Earphone and system and method for using the earphone to control hand-held device | |
| CN110544965B (en) | Communication method, communication device, chip of communication device, equipment to be charged and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |