CN104427101B - Electronic equipment, wearable device, state switching and identification information sending method - Google Patents
Electronic equipment, wearable device, state switching and identification information sending method Download PDFInfo
- Publication number
- CN104427101B CN104427101B CN201310379168.3A CN201310379168A CN104427101B CN 104427101 B CN104427101 B CN 104427101B CN 201310379168 A CN201310379168 A CN 201310379168A CN 104427101 B CN104427101 B CN 104427101B
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- sensor
- operating mode
- wearable device
- parameter
- 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.)
- Active
Links
Landscapes
- Telephone Function (AREA)
Abstract
The invention discloses a kind of electronic equipment, wearable device, state switching and identification information sending method, overcome the shortcomings of current communicating terminal in wearing state earphone incoming call when ring simultaneously caused by unnecessary power consumption and to ambient enviroment formed noise pollution.This method comprises: when first electronic equipment is in the first operating mode, and first electronic equipment and the second electronic equipment are when being in data connection state, obtain first identifier information, wherein the first identifier information shows that second electronic equipment is in wearing state；According to the first identifier information, first electronic equipment is switched into the second operating mode from the first operating mode, wherein first operating mode is different with second operating mode.Embodiments herein only prompts to send a telegram here when earphone is in wearing state by earphone, avoids both communicating terminal and earphone play the tinkle of bells and the situation of electric energy occurs on additional waste communicating terminal.
Description
Technical field
The present invention relates to communication electronics technology more particularly to a kind of electronic equipment, wearable device, state switching method and
Identification information sending method.
Background technique
The release of bluetooth headset, greatly facilitates mobile phone user, and user is allowed no longer to need to communicate mobile phone etc.
Terminal can be conversed close to human body ear, while also having liberated the both hands of user and no longer having needed to be led in call with hand
News terminal is attached to ear side.
In the implementation of the present invention, at least there is following technological deficiency in the discovery prior art to the present inventor:
The design of current phone be when using bluetooth headset (or other kinds of earphone such as wired earphone), if any phone incoming call,
Then mobile phone and bluetooth headset play incoming ring tone simultaneously, and user is reminded to receive calls.
In fact, the bluetooth headset in wearing state just has been able to play to be come to user reminding when phone incoming call
The effect of electricity.Since mobile phone does not know the current wearing state of bluetooth headset, so mobile phone also plays bell simultaneously together with earphone
Sound.
The mode that this mobile phone and earphone in wearing state all prompt incoming call wastes mobile phone and earphone
Electric energy, and putting outside unnecessary ringing sound of cell phone under this situation also can be to ambient enviroment generation influence of noise.
Summary of the invention
The technical problem to be solved by the present invention is to overcome current communicating terminal sending a telegram here with the earphone in wearing state
When unnecessary power consumption caused by ring and the deficiency of noise pollution is formed to ambient enviroment simultaneously.
In order to solve the above-mentioned technical problem, present invention firstly provides a kind of state switching methods, are applied to the first electronics
Equipment, which comprises when first electronic equipment is in the first operating mode, and first electronic equipment and second
When electronic equipment is in data connection state, first identifier information is obtained, wherein the first identifier information shows described second
Electronic equipment is in wearing state；According to the first identifier information, first electronic equipment is cut from the first operating mode
Shift to the second operating mode, wherein first operating mode is different with second operating mode.
Preferably, it is not defeated to second electronic equipment when first electronic equipment is in first operating mode
Data out；When first electronic equipment is in second operating mode, Xiang Suoshu the second electronic equipment output data.
Preferably, when first electronic equipment is in first operating mode and meets a programmed alarm condition, institute
It states the first electronic equipment and prompt information is exported by the first included output unit；First electronic equipment is in described the
Two operating modes and when meeting the programmed alarm condition, first electronic equipment is at least sent to second electronic equipment
The prompt information, so that second electronic equipment exports the prompt information by the second included output unit.
Preferably, the prompt information is sent to second electronic equipment in first electronic equipment, so that described
While second electronic equipment exports the prompt information by the second included output unit, first electronic equipment is logical
It crosses first output unit and exports the prompt information.
Preferably, the first identifier information includes the first parameter and the second parameter；First parameter is the first sensing
The parameter of device acquisition, second parameter are the parameters of second sensor acquisition；Wherein, the first sensor and the second sensing
Device is arranged on second electronic equipment.
Preferably, the first sensor is identical as the type of second sensor, and the first of the first sensor is adopted
Collect region and the second pickup area of the second sensor is not be overlapped.
Preferably, when first electronic equipment is in second operating mode, and first electronic equipment and
When two electronic equipments are in data connection state, second identifier information is obtained；The second identifier information shows second electricity
Sub- equipment is not in wearing state；According to the second identifier information, by first electronic equipment from second Working mould
Formula switches to first operating mode.
Embodiments herein additionally provides a kind of identification information sending method, is applied to the second electronic equipment to the first electricity
Sub- equipment sends the identification information, and first electronic equipment can carry out between the first operating mode and the second operating mode
Switching, first operating mode are different with second operating mode, wherein the described method includes: working as first electronics
Equipment is in first operating mode, and when second electronic equipment and the first electronic equipment are in data connection state,
To first electronic equipment send first identifier information so that first electronic equipment according to the first identifier information from
First operating mode switches to second operating mode, wherein the first identifier information shows second electronics
Equipment is in wearing state.
Preferably, the first identifier information includes the first parameter and the second parameter；First parameter is the first sensing
The parameter of device acquisition, second parameter are the parameters of second sensor acquisition；Wherein, the first sensor and the second sensing
Device is arranged on second electronic equipment.
Preferably, the first sensor is identical as the type of second sensor, and the first of the first sensor is adopted
Collect region and the second pickup area of the second sensor is not be overlapped.
Preferably, the first sensor includes the first luminance sensor, and the second sensor is passed including the second brightness
Sensor；First luminance sensor is arranged on the shell of the second electronic equipment output unit output this side of sound and detects
Angle between direction and the direction of output unit output sound is less than or equal to 90 degree, the second luminance sensor setting
On the shell of output unit output sound opposite direction and detection direction and the direction of output unit output sound are big
In 90 degree；When first luminance sensor is under dark situation and second luminance sensor is under bright ring border, to institute
It states the first electronic equipment and sends the first identifier information.
Preferably, when first electronic equipment is in second operating mode, and first electronic equipment and
When two electronic equipments are in data connection state, the first electronic equipment of Xiang Suoshu sends second identifier information, so that described first
Electronic equipment switches to first operating mode from second operating mode according to the second identifier information, wherein institute
It states second identifier information and shows that second electronic equipment is not in wearing state.
Embodiments herein additionally provides a kind of electronic equipment, can be between the first operating mode and the second operating mode
It switches over, first operating mode and second operating mode are different, wherein the equipment includes:
Data link unit；
Acquiring unit is set as being in first operating mode when the electronic equipment, and the electronic equipment passes through
When the data link unit and a wearable device are in data connection state, first identifier information is obtained, wherein described the
One identification information shows that the wearable device is in wearing state；
Switch unit, is set as according to the first identifier information, by the electronic equipment from first operating mode
Switch to second operating mode.
Preferably, which includes:
Transmission unit, when being set as the electronic equipment and being in first operating mode, not to the wearable device
Output data；When the electronic equipment is in second operating mode, Xiang Suoshu wearable device output data.
Preferably, which includes:
First output unit is set as the electronic equipment and is in first operating mode and meets a programmed alarm item
Prompt information is exported when part；
Transmission unit is set as the electronic equipment and is in second operating mode and meets the programmed alarm condition
When, the prompt information at least is sent to the wearable device, so that the wearable device is defeated by included second
Unit exports the prompt information out.
Preferably, first output unit is set as mentioning in the transmission unit to described in wearable device transmission
Show information, while so that the wearable device exports the prompt information by the second included output unit, output
The prompt information.
Preferably, the first identifier information that the acquiring unit obtains includes the first parameter and the second parameter；It is described
First parameter is the parameter of first sensor acquisition, and second parameter is the parameter of second sensor acquisition；Wherein, described
One sensor and second sensor are arranged in the wearable device.
Preferably, the acquiring unit is set as being in second operating mode, and the electricity when the electronic equipment
When sub- equipment and wearable device are in data connection state, second identifier information is obtained；The second identifier information shows institute
It states wearable device and is not in wearing state；The switch unit is set as according to the second identifier information, by the electronics
Equipment switches to first operating mode from second operating mode.
Embodiments herein additionally provides a kind of wearable device, is applied to send identification information to an electronic equipment,
The electronic equipment can switch between the first operating mode and the second operating mode, first operating mode and described
Second operating mode is different, wherein the equipment includes:
Data link unit；
Transmission unit, when the electronic equipment is in first operating mode, and the wearable device pass through it is described
When data link unit and electronic equipment are in data connection state, Xiang Suoshu electronic equipment sends first identifier information, so that
The electronic equipment switches to second operating mode from first operating mode according to the first identifier information,
In, the first identifier information shows that the wearable device is in wearing state.
Preferably, which includes:
First sensor and second sensor；
Wherein, the first identifier information that the transmission unit is sent includes the first parameter and the second parameter；Described
One parameter is the parameter of first sensor acquisition, and second parameter is the parameter of the second sensor acquisition.
Preferably, the first sensor is identical as the type of second sensor, and the first of the first sensor is adopted
Collect region and the second pickup area of the second sensor is not be overlapped.
Preferably, the first sensor includes the first luminance sensor, and the second sensor is passed including the second brightness
Sensor；First luminance sensor is arranged on the shell of the second electronic equipment output unit output this side of sound and detects
Angle between direction and the direction of output unit output sound is less than or equal to 90 degree, the second luminance sensor setting
On the shell of output unit output sound opposite direction and detection direction and the direction of output unit output sound are big
In 90 degree；Wherein, first luminance sensor is under dark situation and when second luminance sensor is under bright ring border,
The transmission unit sends the first identifier information to the electronic equipment.
Preferably, the transmission unit is set as being in second operating mode, and the electricity when the electronic equipment
When sub- equipment and wearable device are in data connection state, Xiang Suoshu electronic equipment sends second identifier information, so that described
Electronic equipment switches to first operating mode from second operating mode according to the second identifier information, wherein institute
It states second identifier information and shows that the wearable device is not in wearing state.
Compared with prior art, embodiments herein only prompts to send a telegram here when earphone is in wearing state by earphone,
It avoids communicating terminal and earphone from both playing the tinkle of bells and the situation of electric energy occurs on additional waste communicating terminal, while also reducing
Pollution of the tinkle of bells to ambient enviroment on communicating terminal.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of flow diagram of state switching method of the embodiment of the present application of the embodiment of the present application.
Fig. 2 is the organigram of the electronic equipment of the embodiment of the present application.
Fig. 3 is the organigram of the wearable device of the embodiment of the present application.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
A kind of state switching method of the embodiment of the present application is applied to the first electronic equipment, as shown in Figure 1, the state is cut
Changing method mainly includes following content:
Step S110, when the first electronic equipment is in the first operating mode, and the first electronic equipment and the second electronic equipment
When in data connection state, first identifier information is obtained.The first identifier information shows that the second electronic equipment is in and wears shape
State.
First electronic equipment is switched to the second work from the first operating mode according to first identifier information by step S120
Mode.First operating mode and the second operating mode are different.
Embodiments herein, first electronic equipment are such as the mobile terminal with call function, second electronics
Equipment is such as earphone.Between mobile terminal and earphone, data connection can be kept by wired mode, this kind of earphone is such as
Wired earphone.Between mobile terminal and earphone, data connection can also be kept wirelessly, this kind of earphone is such as wireless
Earphone such as bluetooth headset etc..
First operating mode of the first electronic equipment, for example be that incoming call prompting sound or others are played by terminal itself
Various audio datas.Second operating mode of the first electronic equipment, for example, be by earphone play incoming call prompting sound or other
Various audio datas.Various audio datas above-mentioned, can be incoming call prompting sound, be also possible to be pacified on the first electronic equipment
Sound caused by the application at runtime of dress, such as the sound that game, music player, radio etc. generate.
When first electronic equipment is in the first operating mode above-mentioned, incoming call prompting sound or others are played by itself
Various audio datas, it is not to the second electronic equipment output data at this time.First electronic equipment is in the second Working mould above-mentioned
When formula, incoming call prompting sound or other various audio datas are played by the second electronic equipment, it sets to the second electronics at this time
Standby output data.
In embodiments herein, when the first electronic equipment is in the first operating mode and meets a programmed alarm condition,
First electronic equipment passes through the first output unit included by itself and exports prompt information.The reservation implied condition is such as first
Electronic equipment be arranged to incoming call when prompted by way of ring, under such situation, in the first operating mode first
Electronic equipment can play incoming call prompting sound by this output unit of the playback equipment of its own when being connected to incoming call.
In embodiments herein, when the first electronic equipment is in the second operating mode and meets programmed alarm condition, the
One electronic equipment at least sends prompt information to the second electronic equipment, so that the second electronic equipment is defeated by second included by it
Unit exports prompt information out.Under such situation, the first electronic equipment in the second operating mode is when being connected to incoming call
(output unit of sound namely the phonation unit of earphone can be exported on such as earphone by the playback equipment of the second electronic equipment
Deng) this output unit broadcasting incoming call prompting sound.In embodiments herein, the first electronic equipment is sent to the second electronic equipment
Prompt information, while so that the second electronic equipment exports prompt information by the second included output unit, the first electronics
Equipment can also export prompt information by the first output unit.
In embodiments herein, first identifier information, which can be, shows the second electronic equipment by what sensor detected
Information in wearing state.This sensor such as can be can pass through on the phonation unit that the second electronic equipment is arranged in
Sense temperature variation, brightness change, distance change or pressure change etc. detect whether the second electronic equipment is in wearing shape
The sensor of state.Accordingly, the sensor can be temperature sensor, luminance sensor, range sensor or pressure and pass
Sensor etc..
For example, being arranged on the second electronic equipment phonation unit and capable of being bonded when being in wearing state the temperature of human antrum auris
Sensor is spent, is detecting that (temperature sensor detects that the temperature of something is in pre- in the temperature close to human antrum auris for it
If the temperature range close to human antrum auris) when, can export show the second electronic equipment be in wearing state first mark
Know information.For another example, it is arranged on the second electronic equipment phonation unit and human antrum auris can be bonded when being in wearing state
Luminance sensor it is in dark situation (luminance sensor collects the brightness value of pickup area lower than preset bright detecting
Threshold value is spent, whether the phonation unit which can effectively distinguish the second electronic equipment fits in human antrum auris or human body
Other positions) under brightness when, the first identifier information for showing that the second electronic equipment is in wearing state can be exported.Compare again
Such as, setting can be bonded or close to human antrum auris or human body on the second electronic equipment phonation unit and when being in wearing state
The range sensor at other positions is detecting that it is in fitting or (range sensor detects itself and periphery close to something
The minimum distance of object is lower than preset distance threshold, which can effectively distinguish a certain position of the second electronic equipment
Whether be bonded or close to a certain position of human body) position when, can export and show that the second electronic equipment is in wearing state
First identifier information.For another example, setting can be bonded human body on the second electronic equipment phonation unit and when being in wearing state
The pressure sensor of ear canal is detecting that it is in fitting something and (pressure sensor detects by the position of certain pressure
Its pressure between something is lower than preset pressure threshold, which can effectively distinguish a certain of the second electronic equipment
Whether position fits in human antrum auris or other positions of human body) when, it can export and show that the second electronic equipment is in wearing shape
The first identifier information of state.
In detecting the application whether the second electronic equipment is in wearing state using a sensor, there is some
Application scenarios cause to judge by accident and cannot accurately export first identifier information, to should export first identifier under the situation of part
Information and do not export, or output when should not export first identifier information and mistakenly first identifier information.This situation
Appearance, be easy to influence user experience, and facilitate user
For example, when detecting the second electronic equipment using temperature sensor and whether being in wearing state, due to big compression ring
There is overlapping parts with human body temperature for border temperature, so even the second electronic equipment is not worn and is placed on by the side of,
It is possible that mistakenly exporting because environment temperature is close with human antrum auris temperature and showing that the second electronic equipment is in wearing state
First identifier information.
Similarly, detect whether the second electronic equipment is in the application of wearing state using a luminance sensor,
There is will be close to other situations (such as the second electronic equipment is located in bag or in knapsack) of human antrum auris dark situation accidentally
It is considered the situation of human antrum auris dark situation.Detect whether the second electronic equipment is in wearing shape using a range sensor
State application in, there is also will close to other positions (such as the second electronic equipment is located in the pocket of user) of human body or its
The situation (such as the second electronic equipment is located in bag or in knapsack) of his object is mistakenly considered the situation close to human antrum auris.
Detect whether the second electronic equipment is in the application of wearing state using a pressure sensor, there is also will be bonded people
The situation (such as of other positions (such as the second electronic equipment is located in the pocket of user and receives extruding) of body or other objects
Two electronic equipments be located in bag or in knapsack and be constantly squeezed) be mistakenly considered the situation for being bonded human antrum auris.
In embodiments herein, first identifier information includes the first parameter and the second parameter.First parameter is the first biography
The parameter of sensor acquisition, the second parameter are the parameters of second sensor acquisition.First sensor is arranged at second sensor
On second electronic equipment.By the first parameter and the second parameter in first identifier information, to show that the second electronic equipment is in
Wearing state.
The first sensor being arranged on above-mentioned second electronic equipment can be identical with the type of second sensor, can also not
It is identical.
When the type for two sensors being arranged on the second electronic equipment is identical, two sensors can all be such as bright
It spends sensor or two sensors can all be range sensor etc..It is set using two sensors to carry out the second electronics
The standby detection for whether being in wearing state, all detects that the second electronics is set in two detectors at a possibility that can reducing erroneous judgement
When in the state being close with wearing state, just shows that the second electronic equipment is in the output of the first electronic equipment and wear shape
The first identifier information of state.
Embodiments herein can also carry out whether the second electronic equipment is in wearing shape using more sensors
The detection of state all detects that the second electronic equipment is in and wears shape in the sensors of these wholes or most sensor
When the state that state is close, just show that the second electronic equipment is in the first identifier letter of wearing state to the output of the first electronic equipment
Breath.More sensors are set and are decided whether by the working condition of wherein all or part of sensor to the first electronics
Equipment output shows that the second electronic equipment is in the first identifier information of wearing state, can further decrease the second electronic equipment
Whether the erroneous judgement possibility of wearing state is in.
Sensor there are two same type is set in embodiments herein, on the second electronic equipment such as earphone, than
Two luminance sensors on some output unit (or referred to as sounding component) of earphone output sound are such as set,
In the first luminance sensor be arranged in output unit output this side of sound shell on, detection direction and the output unit are defeated
The angle between the direction of sound is less than or equal to 90 degree out, and in the detection direction of the first luminance sensor and the output unit
Effect is best when the direction of output sound is identical.The shell of output unit output sound opposite direction is arranged in second luminance sensor
On, the direction of detection direction and output unit output sound is greater than 90 degree.The pickup area of the two sensors is not overlapped.
In this case, the first parameter that the first luminance sensor detects, the second parameter detected with the second luminance sensor
When different, be possible to show that the second electronic equipment is in wearing state.Specifically, when the first luminance sensor detects Crape ring
Border and the second luminance sensor detect that (brightness value that luminance sensor collects pickup area is higher than preset brightness in bright ring border
Threshold value) when, just show that the second electronic equipment is in the first identifier information of wearing state to the output of the first electronic equipment.At other
Under situation, such as when the first luminance sensor and the second luminance sensor all detect dark situation or the first luminance sensor
All detect that bright ring border or the first luminance sensor detect bright ring border and the second luminance sensor with the second luminance sensor
Detect dark situation, these situations not can be shown that the second electronic equipment is in wearing state, to will not all trigger to first
Electronic equipment output shows that the second electronic equipment is in the first identifier information of wearing state.It can be seen that the two brightness pass
Sensor is configured in such a manner, can be reduced as far as possible a possibility that erroneous judgement.For example earphone is placed on and closes up and lighttight
Bao Zhong keeps data connection with communicating terminal, and when the communicating terminal has incoming call at this time, the first luminance sensor detects Crape ring
Border and the second luminance sensor also detects that dark situation show that earphone is in wearing state to will not send to communicating terminal
First identifier information.
In embodiments herein, setting is there are two range sensor and to the first electronic equipment on the second electronic equipment
Transmission shows that the second electronic equipment is in the situation of the first identifier information of wearing state, can compare and be provided on above-mentioned earphone
The situation of two luminance sensors is understood.Be characterized by two range sensors one of them (hereinafter referred to as first away from
From sensor) it is arranged when the second electronic equipment is in wearing state at the position of fitting or close human body, another is (hereinafter referred to as
Second distance sensor) the second electronic equipment of setting when being in wearing state far from the position of human body at.The two sensors
Pickup area is not overlapped.In this case, the first parameter that first distance sensor detects is examined with second distance sensor
When the second parameter difference measured, be possible to show that the second electronic equipment is in wearing state.Specifically, when first distance passes
Sensor detects fitting or close something and second distance sensor detects it at a distance from the object of periphery greater than preset
When distance threshold, just show that the second electronic equipment is in the first identifier information of wearing state to the output of the first electronic equipment.?
Under other situations, for example, when first distance sensor and second distance sensor all detect fitting perhaps close to something or
First distance sensor and second distance sensor all detect respectively the distance apart from oneself periphery object be greater than it is preset away from
Its second distance greater than preset distance threshold at a distance from the object of periphery is detected from threshold value or first distance sensor
Sensor detects that fitting or close something, these situations not can be shown that the second electronic equipment is in wearing state, thus
It will not all trigger to the output of the first electronic equipment and show that the second electronic equipment is in the first identifier information of wearing state.Thus may be used
See, the two range sensors are configured in such a manner, can also be reduced as far as possible a possibility that erroneous judgement.
Two different types of sensors can also be set on the second electronic equipment such as earphone, for example a brightness passes
Sensor and a range sensor are arranged on some output unit of earphone, and wherein luminance sensor is arranged in output unit
On the shell for exporting this side of sound, the angle between detection direction and the direction of output unit output sound is less than or equal to
90 degree, range sensor is arranged on the shell of output unit output this side of sound, and detection zone is backwards to the output unit
Export the direction of sound.The pickup area of the two sensors is not overlapped.When luminance sensor detects dark situation and apart from biography
Sensor detects when being greater than preset distance threshold with the minimum distance of periphery object, just shows the to the output of the first electronic equipment
Two electronic equipments are in the first identifier information of wearing state.Second electronic equipment is located at for the pickup area of range sensor
Output unit exports on the direction of sound, and the pickup area of luminance sensor is located at the phase negative side of output unit output sound
When upward, it is less than preset distance threshold and luminance sensor inspection with the minimum distance of periphery object when range sensor is detected
When measuring bright ring border, just show that the second electronic equipment is in the first identifier information of wearing state to the output of the first electronic equipment.
In embodiments herein, it can also be arranged on the same output unit of the second electronic equipment more than two
Same type sensor, or more than two different types of sensors.It is of course also possible in multiple outputs of the second electronic equipment
It is respectively provided with the sensor of two or more same types on unit, or two or more different types of biographies are set
Sensor.
In embodiments herein, when the first electronic equipment is in the second operating mode, and the first electronic equipment and second
When electronic equipment is in data connection state, second identifier information is obtained.The second identifier information shows the second electronic equipment not
In wearing state.According to the second identifier information, the first electronic equipment can be switched into the first work from the second operating mode
Operation mode.When such as earphone is not in wearing state to the second electronic equipment, if the first electronic equipment such as communicating terminal is also at this time
Incoming call prompting sound or other various audio datas are played by the second electronic equipment, then user can not effectively hear these
Sound should change the operating mode of the first electronic equipment at this time, so that incoming call prompting sound etc. passes through the first electronic equipment itself
Playback equipment play out, avoid missing incoming call answering due to the playback equipment because continuing to use the second electronic equipment, Huo Zhewu
Method hears the sound corresponding to other various audio datas.
The identification information sending method of the embodiment of the present application, is applied to the second electronic equipment, and this method specifically includes that
When second electronic equipment and the first electronic equipment are in data connection state, the first mark is sent to the first electronic equipment
Know information, first identifier information shows that the second electronic equipment is in wearing state.According to first identifier information, the first electronics is set
It is standby to switch to the second operating mode from the first operating mode, wherein the first operating mode and the second operating mode are different.
In the identification information sending method of the embodiment of the present application, first identifier information includes the first parameter and the second parameter；
First parameter is the parameter of first sensor acquisition, and the second parameter is the parameter of second sensor acquisition.First sensor and
Two sensors are arranged on the second electronic equipment.
The above-mentioned first sensor being arranged on the second electronic equipment can be identical with the type of second sensor, can also be with
It is not identical.
When the type for two sensors being arranged on the second electronic equipment is identical, two sensors such as can be bright
It spends sensor or two sensors can be range sensor etc..It is set using two sensors to carry out the second electronics
The standby detection for whether being in wearing state, all detects that the second electronics is set in two detectors at a possibility that can reducing erroneous judgement
When for being in wearing state, just show that the second electronic equipment is in the first identifier letter of wearing state to the output of the first electronic equipment
Breath.
Embodiments herein can also carry out whether the second electronic equipment is in wearing shape using more sensors
The detection of state all detects that the second electronic equipment is in wearing state in these whole sensors or most sensor
When, just show that the second electronic equipment is in the first identifier information of wearing state to the output of the first electronic equipment.Setting is more
Sensor can further decrease the erroneous judgement possibility whether the second electronic equipment is in wearing state.
Sensor there are two same type is set in embodiments herein, on the second electronic equipment such as earphone, than
As two luminance sensors on some output unit (or referred to as sounding component) of earphone are arranged, wherein the first brightness
The pickup area of sensor is located on the direction of output unit output sound, and the pickup area of the second luminance sensor is located at should
Output unit exports in the opposite direction of sound.The pickup area of the two sensors is not overlapped.When the first luminance sensor is examined
It measures dark situation and the second luminance sensor detects that (brightness value that luminance sensor collects pickup area is higher than pre- in bright ring border
If luminance threshold) when, just to the first electronic equipment output show the second electronic equipment be in wearing state first identifier believe
Breath.The two luminance sensors are configured in such a manner, can be reduced as far as possible a possibility that erroneous judgement, for example earphone is placed on
Close up and in lighttight packet, keep data connection with communicating terminal, when the communicating terminal has incoming call at this time, the first brightness is passed
Sensor detects dark situation and the second luminance sensor also detects that dark situation, shows ear to will not send to communicating terminal
Machine is in the first identifier information of wearing state.
Two different types of sensors can also be set on the second electronic equipment such as earphone, for example a brightness passes
Sensor and a range sensor are arranged on some output unit of earphone, and wherein the pickup area of luminance sensor is located at
The output unit exports on the direction of sound, and the pickup area of range sensor is located at the phase negative side of output unit output sound
Upwards.The pickup area of the two sensors is not overlapped.When luminance sensor detects dark situation and range sensor detects
When being greater than preset distance threshold with the minimum distance of periphery object, just show the second electronic equipment to the output of the first electronic equipment
First identifier information in wearing state.It is defeated that second electronic equipment output unit is located at for the pickup area of range sensor
Out on the direction of sound, and the pickup area of luminance sensor be located at the output unit output sound opposite direction on when, when
Range sensor detects that being less than preset distance threshold and luminance sensor with the minimum distance of periphery object detects bright ring
When border, just show that the second electronic equipment is in the first identifier information of wearing state to the output of the first electronic equipment.
In embodiments herein, it can also be arranged on the same output unit of the second electronic equipment more than two
Same type sensor, or more than two different types of sensors.It is of course also possible in multiple outputs of the second electronic equipment
It is respectively provided with the sensor of two or more same types on unit, or two or more different types of biographies are set
Sensor.
In embodiments herein, when the first electronic equipment is in the second operating mode, and the first electronic equipment and second
When electronic equipment is in data connection state, to the first electronic equipment send second identifier information so that the first electronic equipment according to
The first operating mode is switched to from the second operating mode according to second identifier information, wherein second identifier information shows the second electronics
Equipment is not in wearing state.
The a kind of electronic equipment of the embodiment of the present application can be cut between the first operating mode and the second operating mode
It changes, the first operating mode and the second operating mode are different.If the electronic equipment of Fig. 2, the embodiment of the present application mainly include data
Connection unit 210, acquiring unit 220 and switch unit 230, in which:
Acquiring unit 220 is connected with data link unit 210, is set as being in the first operating mode when electronic equipment, and
When electronic equipment is in data connection state by data link unit 210 and a wearable device, first identifier information is obtained,
Wherein, first identifier information shows that wearable device is in wearing state；
Switch unit 230 is connected with acquiring unit 220, is set as according to first identifier information, by electronic equipment from first
Operating mode switches to the second operating mode.
If the electronic equipment of Fig. 2, the embodiment of the present application can also include a transmission unit 240, with 230 phase of switch unit
Even, when being set as electronic equipment and be in the first operating mode, not to wearable device output data；Electronic equipment is in the second work
When operation mode, to wearable device output data.
Such as Fig. 2, the electronic equipment of the embodiment of the present application can also include one first output being connected with switch unit 230
Unit 250 and a transmission unit 260.First output unit 250 is set as electronic equipment and is in the first operating mode and satisfaction
Prompt information is exported when one programmed alarm condition.The transmission unit 260 is set as electronic equipment and is in the second operating mode and expires
When sufficient programmed alarm condition, prompt information at least is sent to wearable device, so that wearable device passes through included second
Output unit exports prompt information.
In the electronic equipment of the embodiment of the present application, the first output unit 250 is set as in transmission unit 260 to wearable
Equipment sends prompt information, defeated while so that wearable device exports prompt information by the second included output unit
Prompt information out.
In the electronic equipment of the embodiment of the present application, the first identifier information that acquiring unit 220 obtains includes the first parameter
With the second parameter；First parameter is the parameter of first sensor acquisition, and the second parameter is the parameter of second sensor acquisition.First
Sensor and second sensor are arranged in wearable device.
In the electronic equipment of the embodiment of the present application, acquiring unit 220 may be arranged as being in second when electronic equipment
Operating mode, and when electronic equipment and wearable device are in data connection state, obtain second identifier information；Second identifier letter
Breath shows that wearable device is not in wearing state.Switch unit 230 may be arranged as according to second identifier information, by electronics
Equipment switches to the first operating mode from the second operating mode.
The wearable device of the embodiment of the present application is applied to send identification information to an electronic equipment, which can
It is switched between the first operating mode and the second operating mode, the first operating mode and the second operating mode are different.Such as Fig. 3
Shown, which mainly includes data link unit 310 and transmission unit 320, in which:
Transmission unit 320 is connected with data link unit 310, is set as being in the first operating mode when electronic equipment, and
When wearable device is in data connection state by data link unit 310 and electronic equipment, first is sent to electronic equipment
Identification information, so that electronic equipment switches to the second operating mode from the first operating mode according to first identifier information, wherein the
One identification information shows that wearable device is in wearing state.
As shown in figure 3, the wearable device of the embodiment of the present application, can also include first to be connected with transmission unit 320
Sensor 330 and second sensor 340.The first identifier information that transmission unit 320 is sent includes the first parameter and the second parameter；
First parameter is the parameter that first sensor 330 acquires, and the second parameter is the parameter that second sensor 340 acquires.
In the wearable device of the embodiment of the present application, first sensor 330 is identical as the type of second sensor 340, and
First pickup area of first sensor 330 and the second pickup area of second sensor 340 be not be overlapped.
In the wearable device of the embodiment of the present application, first sensor 330 includes the first luminance sensor, second sensor
340 include the second luminance sensor.First luminance sensor is arranged on the output unit of the second electronic equipment and pickup area
On the direction of output unit output sound, the setting of the second luminance sensor is on the output unit and pickup area is located at this
Output unit exports in the opposite direction of sound.First luminance sensor is under dark situation and the second luminance sensor is in bright
When under environment, transmission unit 320 sends first identifier information to electronic equipment.
In the wearable device of the embodiment of the present application, transmission unit 320 is set as being in the second Working mould when electronic equipment
Formula, and when electronic equipment and wearable device are in data connection state, second identifier information is sent to electronic equipment, so that electric
Sub- equipment switches to the first operating mode from the second operating mode according to second identifier information, wherein second identifier information shows
Wearable device is not in wearing state.
Those skilled in the art should be understood that each component part of equipment provided by above-mentioned the embodiment of the present application,
And each step in method, they can be concentrated on a single computing device, or be distributed in multiple computing device institutes group
At network on.Optionally, they can be realized with the program code that computing device can perform.It is thus possible to which they are deposited
Storage be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by it
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific
Hardware and software combine.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use
Embodiment is not intended to limit the invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (20)
1. a kind of state switching method is applied to the first electronic equipment, which comprises
When first electronic equipment is in the first operating mode, and first electronic equipment and the second electronic equipment are in number
When according to connection status, first identifier information is obtained, wherein the first identifier information shows that second electronic equipment is in and wears
Wear state；
According to the first identifier information, first electronic equipment is switched into the second operating mode from the first operating mode,
Wherein, first operating mode is different with second operating mode；
The first identifier information includes the first parameter and the second parameter；First parameter is the ginseng of first sensor acquisition
Number, second parameter are the parameters of second sensor acquisition；In the first parameter that first sensor detects and the second sensing
When the second parameter difference that device detects, show that the second electronic equipment is in wearing state；
Wherein, the outer of the output of the first output unit on second electronic equipment sound side is arranged in the first sensor
On shell, the output sound opposite direction of first output unit on second electronic equipment is arranged in the second sensor
On shell；The pickup area of first sensor is located at the direction of the first output unit output prompt information of the second electronic equipment
On, the pickup area of second sensor is located at the opposite direction of the first output unit output prompt information of the second electronic equipment
On.
2. according to the method described in claim 1, wherein:
When first electronic equipment is in first operating mode, not to the second electronic equipment output data；
When first electronic equipment is in second operating mode, Xiang Suoshu the second electronic equipment output data.
3. according to the method described in claim 2, wherein:
When first electronic equipment is in first operating mode and meets a programmed alarm condition, first electronics is set
It is standby that prompt information is exported by the first included output unit；
When first electronic equipment is in second operating mode and meets the programmed alarm condition, first electronics
Equipment at least sends the prompt information to second electronic equipment, so that second electronic equipment passes through included the
Two output units export the prompt information.
4. according to the method described in claim 3, wherein:
The prompt information is sent to second electronic equipment in first electronic equipment, so that second electronic equipment
While exporting the prompt information by the second included output unit, first electronic equipment is defeated by described first
Unit exports the prompt information out.
5. according to the method described in claim 1, wherein:
The first sensor is identical as the type of second sensor.
6. according to the method described in claim 1, wherein:
When first electronic equipment is in second operating mode, and at first electronic equipment and the second electronic equipment
When data connection state, second identifier information is obtained；The second identifier information shows that second electronic equipment is not in
Wearing state；
According to the second identifier information, first electronic equipment is switched into first work from second operating mode
Operation mode.
7. a kind of identification information sending method is applied to the second electronic equipment to the first electronic equipment and sends the identification information,
First electronic equipment can switch between the first operating mode and the second operating mode, first operating mode and
Second operating mode is different, wherein the described method includes:
When first electronic equipment is in first operating mode, and at second electronic equipment and the first electronic equipment
When data connection state, the first electronic equipment of Xiang Suoshu sends first identifier information, so that the first electronic equipment foundation
The first identifier information switches to second operating mode from first operating mode, wherein the first identifier letter
Breath shows that second electronic equipment is in wearing state；
The first identifier information includes the first parameter and the second parameter；First parameter is the ginseng of first sensor acquisition
Number, second parameter are the parameters of second sensor acquisition；In the first parameter that first sensor detects and the second sensing
When the second parameter difference that device detects, show that the second electronic equipment is in wearing state；
Wherein, the outer of the output of the first output unit on second electronic equipment sound side is arranged in the first sensor
On shell, the output sound opposite direction of first output unit on second electronic equipment is arranged in the second sensor
On shell；The pickup area of first sensor is located at the direction of the first output unit output prompt information of the second electronic equipment
On, the pickup area of second sensor is located at the opposite direction of the first output unit output prompt information of the second electronic equipment
On.
8. according to the method described in claim 7, wherein:
The first sensor is identical as the type of second sensor.
9. according to the method described in claim 8, wherein:
The first sensor includes the first luminance sensor, and the second sensor includes the second luminance sensor；
First luminance sensor is arranged on the shell of the second electronic equipment output unit output this side of sound and detects
Angle between direction and the direction of output unit output sound is less than or equal to 90 degree, the second luminance sensor setting
On the shell of output unit output sound opposite direction and detection direction and the direction of output unit output sound are big
In 90 degree；
When first luminance sensor is under dark situation and second luminance sensor is under bright ring border, Xiang Suoshu
One electronic equipment sends the first identifier information.
10. according to the method described in claim 7, wherein:
When first electronic equipment is in second operating mode, and at first electronic equipment and the second electronic equipment
When data connection state, the first electronic equipment of Xiang Suoshu sends second identifier information, so that the first electronic equipment foundation
The second identifier information switches to first operating mode from second operating mode, wherein the second identifier letter
Breath shows that second electronic equipment is not in wearing state.
11. a kind of electronic equipment can switch between the first operating mode and the second operating mode, first Working mould
Formula and second operating mode are different, wherein the electronic equipment includes:
Data link unit；
Acquiring unit is set as being in first operating mode when the electronic equipment, and the electronic equipment is described in
When data link unit and a wearable device are in data connection state, first identifier information is obtained, wherein first mark
Know information and shows that the wearable device is in wearing state；
Switch unit, is set as according to the first identifier information, and the electronic equipment is switched from first operating mode
To second operating mode；
The wearable device includes:
First sensor and second sensor；
The first identifier information includes the first parameter and the second parameter；First parameter is the ginseng of first sensor acquisition
Number, second parameter are the parameters of second sensor acquisition；In the first parameter that first sensor detects and the second sensing
When the second parameter difference that device detects, show that wearable device is in wearing state；
Wherein, the shell of the output of the first output unit in wearable device sound side is arranged in the first sensor
On, the shell of the output sound opposite direction of first output unit in the wearable device is arranged in the second sensor
On；The pickup area of first sensor is located on the direction of the first output unit output prompt information of wearable device, and second
The pickup area of sensor is located in the opposite direction of the first output unit output prompt information of wearable device.
12. electronic equipment according to claim 11, wherein the electronic equipment includes:
Transmission unit when being set as the electronic equipment and being in first operating mode, is not exported to the wearable device
Data；When the electronic equipment is in second operating mode, Xiang Suoshu wearable device output data.
13. electronic equipment according to claim 12, wherein the electronic equipment includes:
First output unit, be set as the electronic equipment be in first operating mode and meet a programmed alarm condition when
Export prompt information；
Transmission unit, when being set as the electronic equipment and being in second operating mode and meet the programmed alarm condition,
The prompt information at least is sent to the wearable device, so that the wearable device is single by the second included output
Member exports the prompt information.
14. electronic equipment according to claim 13, in which:
First output unit is set as sending the prompt information to the wearable device in the transmission unit, so that
While the wearable device exports the prompt information by the second included output unit, the prompt letter is exported
Breath.
15. electronic equipment according to claim 11, in which:
The first identifier information that the acquiring unit obtains includes the first parameter and the second parameter；First parameter is the
The parameter of one sensor acquisition, second parameter are the parameters of second sensor acquisition；
Wherein, the first sensor and second sensor are arranged in the wearable device.
16. electronic equipment according to claim 11, in which:
The acquiring unit is set as being in second operating mode, and the electronic equipment and Ke Pei when the electronic equipment
When wearing equipment and being in data connection state, second identifier information is obtained；The second identifier information shows the wearable device
It is not in wearing state；
The switch unit is set as according to the second identifier information, and the electronic equipment is cut from second operating mode
Shift to first operating mode.
17. a kind of wearable device is applied to send identification information to an electronic equipment, the electronic equipment can be in the first work
It is switched between mode and the second operating mode, first operating mode is different with second operating mode, wherein should
Wearable device includes:
Data link unit；
Transmission unit, when the electronic equipment is in first operating mode, and the wearable device passes through the data
When connection unit and electronic equipment are in data connection state, Xiang Suoshu electronic equipment sends first identifier information, so that described
Electronic equipment switches to second operating mode from first operating mode according to the first identifier information, wherein institute
It states first identifier information and shows that the wearable device is in wearing state；
The wearable device includes:
First sensor and second sensor；
Wherein, the first identifier information that the transmission unit is sent includes the first parameter and the second parameter；First ginseng
Number is the parameter of first sensor acquisition, and second parameter is the parameter of the second sensor acquisition；It is passed first
When the second parameter difference that the first parameter and second sensor that sensor detects detect, shows that wearable device is in and wear
State；
Wherein, the shell of the output of the first output unit in wearable device sound side is arranged in the first sensor
On, the shell of the output sound opposite direction of first output unit in the wearable device is arranged in the second sensor
On；The pickup area of first sensor is located on the direction of the first output unit output prompt information of wearable device, and second
The pickup area of sensor is located in the opposite direction of the first output unit output prompt information of wearable device.
18. wearable device according to claim 17, in which:
The first sensor is identical as the type of second sensor.
19. wearable device according to claim 18, in which:
The first sensor includes the first luminance sensor, and the second sensor includes the second luminance sensor；
First luminance sensor is arranged on the shell of the wearable device output unit output this side of sound and examines
The angle surveyed between direction and the direction of output unit output sound is less than or equal to 90 degree, and second luminance sensor is set
It sets on the shell of output unit output sound opposite direction and detection direction and the output unit exports the direction of sound
Greater than 90 degree；
Wherein, first luminance sensor is under dark situation and when second luminance sensor is under bright ring border, institute
It states transmission unit and sends the first identifier information to the electronic equipment.
20. wearable device according to claim 17, in which:
The transmission unit is set as being in second operating mode, and the electronic equipment and Ke Pei when the electronic equipment
When wearing equipment and being in data connection state, Xiang Suoshu electronic equipment sends second identifier information, so that the electronic equipment foundation
The second identifier information switches to first operating mode from second operating mode, wherein the second identifier letter
Breath shows that the wearable device is not in wearing state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379168.3A CN104427101B (en) | 2013-08-27 | 2013-08-27 | Electronic equipment, wearable device, state switching and identification information sending method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379168.3A CN104427101B (en) | 2013-08-27 | 2013-08-27 | Electronic equipment, wearable device, state switching and identification information sending method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104427101A CN104427101A (en) | 2015-03-18 |
| CN104427101B true CN104427101B (en) | 2019-07-26 |
Family
ID=52974977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310379168.3A Active CN104427101B (en) | 2013-08-27 | 2013-08-27 | Electronic equipment, wearable device, state switching and identification information sending method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104427101B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200889A (en) * | 2015-05-05 | 2016-12-07 | 联想(北京)有限公司 | Control method and Wearable |
| CN105282338A (en) * | 2015-10-30 | 2016-01-27 | 东莞酷派软件技术有限公司 | Message prompting method and system of mobile terminal |
| CN107241665A (en) * | 2016-03-29 | 2017-10-10 | 峰范（北京）科技有限公司 | Intelligent earphone |
| CN106453791A (en) * | 2016-10-27 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | A sound signal output method and apparatus and an earphone state detection method and apparatus |
| KR102523178B1 (en) | 2018-05-17 | 2023-04-19 | 삼성전자주식회사 | Electronic apparatus and controlling method thereof |
| CN108810788B (en) * | 2018-06-12 | 2021-09-03 | 歌尔科技有限公司 | Wearing condition detection method and device of wireless earphone and wireless earphone |
| CN112055296B (en) * | 2020-08-03 | 2022-11-18 | 歌尔科技有限公司 | Earphone wearing state detection method and device and earphone |
| CN114302276A (en) * | 2021-12-24 | 2022-04-08 | 歌尔科技有限公司 | Event reminding method and device, earphone equipment and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101098353A (en) * | 2006-06-27 | 2008-01-02 | 明基电通股份有限公司 | Earphone device capable of communicating with mobile communication equipment |
| KR20080035079A (en) * | 2006-10-18 | 2008-04-23 | 삼성전자주식회사 | Earphone for reducing battery power dissipation and method using it |
| CN101951534A (en) * | 2010-07-09 | 2011-01-19 | 深圳桑菲消费通信有限公司 | Method for additionally arranging sensor on earphone to adjust state of mobile terminal |
| CN103024193A (en) * | 2012-12-25 | 2013-04-03 | 北京百度网讯科技有限公司 | Mobile terminal and play control method and play control device for same |
-
2013
- 2013-08-27 CN CN201310379168.3A patent/CN104427101B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104427101A (en) | 2015-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104427101B (en) | Electronic equipment, wearable device, state switching and identification information sending method | |
| CN109040887B (en) | Master-slave earphone switching control method and related product | |
| CN109068206B (en) | Master-slave earphone switching control method and related product | |
| CN111225346B (en) | Connection switching method of wireless earphone, wireless earphone and storage medium | |
| CN107306369B (en) | Portable sound devices and method for controlling the portable sound devices | |
| CN104378707B (en) | A kind of earphone and the wearing electronic product with body temperature monitoring function | |
| CN110691294B (en) | Audio control method, charging box and wireless earphone device | |
| US7725141B2 (en) | Multi-functional detached mobile phone | |
| CN102625219B (en) | Including warning devices and the listening system of hearing prosthesis | |
| CN104822103B (en) | Earphone | |
| US11234089B2 (en) | Microphone hole blockage detection method, microphone hole blockage detection device, and wireless earphone | |
| CN106664474B (en) | Nursing system, nurse detection device and nurse notice device | |
| KR20160119831A (en) | Wearable electronic system | |
| CN111736451A (en) | Intelligent watch with embedded wireless earphone and information broadcasting method | |
| CN105915724B (en) | A kind of method, apparatus and terminal of incoming call handling | |
| WO2016014260A1 (en) | Personal wearable system that detects hazardous voltages and indicates direction of the source | |
| CN203840537U (en) | Loudspeaker module set | |
| US11080985B2 (en) | Alarm triggering device and circuitry therefor | |
| US9712895B2 (en) | Distributed wireless sensing system | |
| CN204131693U (en) | A kind of earphone and there is the wearing electronic product of body temperature monitoring function | |
| CN108781320A (en) | Wireless body Worn type personal device with loss detection function | |
| CN108377453A (en) | Method for running auditory prosthesis and auditory prosthesis | |
| CN109275059A (en) | Earphone, communicator and method | |
| CN113194383A (en) | Sound playing method and device, electronic equipment and readable storage medium | |
| CN105049599A (en) | Intelligent conversation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |