CN104980868B - Hearing instrument with separated links - Google Patents
Hearing instrument with separated links Download PDFInfo
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- CN104980868B CN104980868B CN201510160885.6A CN201510160885A CN104980868B CN 104980868 B CN104980868 B CN 104980868B CN 201510160885 A CN201510160885 A CN 201510160885A CN 104980868 B CN104980868 B CN 104980868B
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- hearing instrument
- management system
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- ticket management
- message
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Abstract
The present invention provides a kind of hearing instrument comprising: wireless receiver is configured as receiving and the relevant message of bill by user's distribution that ticket management system is hearing instrument；Processing unit is configured as handling message according to the hearing loss of user；And loudspeaker, it is configured to for handled message being converted into acoustic signal to transmit to the eardrum of user.
Description
Technical field
The present invention provides a kind of new-type hearing instrument comprising is configured as receiving wirelessly connecing for message relevant to bill
Device is received, wherein bill is distributed by ticket management system and obtained by the user of hearing instrument, and wherein ticket management system is by ticket
According to associated with hearing instrument, and wherein, hearing instrument is additionally configured to convert the message to send to the eardrum of user
Acoustic signal.
Background technique
Recently, the hearing aid that the user of hearing aid can will be presented to from the received sound in various sources is had already appeared.
The example in source includes such as in public places such as church, auditorium, movie theatre, theaters, for example in railway station, airport, quotient
The mobile phone of the public address systems such as field etc., radio, media player, adjoint (Companion) microphone, broadcast system
System.
It is well known for example that (there is neck by such as phone, FM system using pick-up coil (telecoil) magnetic pick-up
Ring) and inductive loop system (also referred to as " hearing ring ") generate audio signal, thus sound can be sent to high s/n ratio
Hearing aid.Recently, hearing aid is already equipped with the radio circuit for receiving radio signal, such as is generally used for receiving
The replacement of streaming audio or auxiliary pick-up coil, the streaming sound from media player MP3 player, television set etc.
Happy voice.
Via for example hearing aid and cellular phone, audio headset, computer laptop, individual digital are helped
The interconnection such as reason, digital camera for example including the short range network of Bluetooth technology or other networks such as HomeRF, DECT,
PHS, WLAN (WLAN) etc. or other private networks and the hearing aid connecting with various audio signal sources has also gone out
It is existing.
Summary of the invention
In some cases, such as in public places in, it is expected that can listen to may be wide by the user for wearing hearing instrument
The message associated with new-type hearing instrument and being sent to the new-type hearing instrument broadcast.
For example, having and compiling in bank, post office, some retail shops, doctor's office, hospital, City Hall, social security office etc.
Number bill by from machine take out to form virtual queue.Display can then show the number of last called service,
And/or the new or next number of called service for example can disclose notice via the loudspeaker of queue area
When the user for wearing new-type hearing instrument obtains number, the number is associated with new-type hearing instrument.Then,
When the service of the number called of user, pass through exhaling for the service message that will be sent and received by the hearing instrument of user
It calls and reminds user.Another service call relevant to another number is not received by hearing instrument.
Similarly, another type of disclosed notice for example about to user's institute's booking according to relevant train, steamer
Or the departure or delay of flight, and when user buys the bill of each mode of transportation the bill with hearing instrument phase
Association, can be sent to the hearing instrument of user and be received by the hearing instrument.For example, when on airport doorway, calling includes
It is certain row for including the seat obtained by user by boarding messages when certain row's boarding at the seat of the user of hearing instrument
The calling of boarding is sent to the hearing instrument of user and is received to issue user by the hearing instrument and reminds.Do not include
The hearing instrument of another boarding calling person of being not used at the seat of the user of hearing instrument receives.
Bill can be accessible to the user person in several ways.A kind of mode requires the user for wearing hearing instrument in spy
The physical presence at place is set in positioning, the specific position obtain bill and hearing instrument it is identified and associated with bill so that with
Hearing instrument can be sent to by the relevant message of bill that the user of hearing instrument obtains and received by the hearing instrument.
Obtain the physical presence of the other modes person of not requiring the use of of bill.Bill can obtain via internet, and
User can submit the identification information of hearing instrument when obtaining bill, so that message relevant to acquired bill is for example sought
Exhale message for example can be sent to hearing instrument and quilt when user of the service relevant to bill to hearing instrument is available
Hearing instrument receives.
Various application programs (app) for smart phone can be used for obtaining the ticket for big multiple affair and other services
According to.These application programs can be modified and be configured to also receive being keyed in by user or preferably automatic by hearing instrument
It is sent to the hearing instrument identification information for being used to be associated with acquired bill of smart phone, so that relevant to acquired bill
Message such as paging message for example can be via smart phone when user of the service relevant to bill to hearing instrument is available
Reception can be sent to hearing instrument and be received by hearing instrument.
Therefore, the present invention provides a kind of new-type hearing instrument comprising: wireless receiver, be configured as receive with by
The relevant message of bill ticket management system distribution and obtained by the user of hearing instrument, wherein ticket management system has been
Bill is associated with hearing instrument, and hearing instrument is additionally configured to convert the message to the transmission of the eardrum of user
Acoustic signal.
Wireless receiver can be configured as and wireless communication.
Wireless receiver can form a part of wireless transceiver.
Wireless transceiver can be configured as and wireless communication.
Hearing instrument may include input translator such as microphone, pick-up coil etc., be configured to be based on to be applied to
It is optionally configured to the signal output audio signal of the input translator of the signal processor of processing audio signal.
Hearing instrument may include that output translator such as one or two loudspeaker (is commonly referred to as in hearing instrument application
Receiver) etc., be configured to export based on optional processed audio signal to the eardrum of user send acoustics
Signal.
Processor may be configured to the hearing loss of the user of compensation hearing instrument and export hearing compensation
Audio signal, such as hearing instrument can be intended to restore loudness, so that the loudness of applied signal will normally be listened at it
The loudness of the hearing loss compensation signal such as user's perception is substantially matched when person perceives.
Hearing instrument can be additionally configured to eliminate received extremely by hearing instrument during sending to the eardrum of user
Few other signals such as audio signal of the input translator from hearing instrument, and/or next free wireless receiver connect
One or more signals for other signal sources received.In this way, user is allowed to be absorbed in message while reducing
Possible dispersion.
Hearing instrument can be additionally configured to by the received at least one other signal of hearing instrument for example come message
From the audio signal of the input translator of hearing instrument, and/or come one of free other received signal sources of wireless receiver
Or more signal mixing, and be configured as mix output and be converted into the transmission of the eardrum of the user of hearing instrument
Acoustic signal.
Hearing instrument can also include being configured to verify that the validator of ticket management system, and hearing instrument can be with
It is configured as the sound for converting the message to send to the eardrum of the user of hearing instrument in good authentication ticket management system
Learn signal.
Hearing instrument can with handheld device such as tablet computer, smart phone (such as IPhone, Android phone,
Windows mobile phone etc.) etc. be used together.
Hearing instrument may include for data such as to be identified to, the data of hearing instrument are sent to handheld device and/or ticket
According to the data-interface of management system.
It is low that data-interface can be wireline interface such as USB interface or wireless interface such as blue tooth interface such as bluetooth
Consume energy interface.
Hearing instrument may include the audio interface for receiving the audio signal from handheld device.
Audio interface can be wireline interface or wireless interface.
Data-interface and audio interface can be combined into individual interface such as USB interface, blue tooth interface, bluetooth low power consuming and connect
Mouthful etc..
The present invention also provides a kind of ticket management systems comprising:
Transceiver,
User's Interface, and
Processor,
Processor is configured as
When receiving the corresponding user request by using the user of User's Interface to key in, bill is distributed to
The user of hearing instrument, and bill is associated with hearing instrument, enable transceiver will message relevant to bill
It is sent to hearing instrument and hearing instrument can receive the message.
Ticket management system can be configured to show message or corresponding message over the display.
Ticket management system can be configured to for example queue area via loudspeaker notify open notification message or
Corresponding message.
Ticket management system can also include encoder, be configured as to identification ticket management system identification mark into
Row coding together with message to send.
Ticket management system such as transceiver may include the interface for accessing internet, and message is enabled to pass through internet
It is sent to hearing instrument and is received by hearing instrument.
Association may include:
Specific (ad hoc) network is established between ticket management system and hearing instrument；And
Measure transmission characteristic of the hearing instrument in the particular network.
Particular network can be bluetooth low power consuming network.
The transmission characteristic of hearing instrument can be by ticket management system include user request period in via
RSSI value of the particular network from least one received data packet of hearing instrument.
Period can be millisecond.
The transceiver of the hearing instrument and transceiver of ticket management system is each can be including radio transmitter and wireless
The equipment or circuit of both receivers.Transmitters and receivers can share common circuit and/or single shell.As another kind
Selection, transmitters and receivers can not share circuit, and transceiver may include being respectively provided with transmitters and receivers
Autonomous device.
Each hearing instrument stores the data of the identification hearing instrument of its own, such as identification number such as 32 numbers
Word.Due to a possibility that there is two of the hearing instrument with same identification data users be it is insignificant, do not require
Globally unique identifier.
In addition, the present invention provides a kind of method for sending hearing instrument from ticket management system for message, wherein
Ticket management system includes transceiver and User's Interface, this method comprises:
The user to bill for receiving the user from hearing instrument requests；
Bill is distributed to user；
Bill is associated with the hearing instrument of user；And
Message relevant to bill is received with ticket management system.
This method can also include:
The identification label of identification ticket management system is generated,
Identification label is sent together with message.
Ticket management system is verified in hearing instrument based on transmitted identification label；And
When good authentication ticket management system, converted the message in hearing instrument to the user's of hearing instrument
The acoustic signal that eardrum is sent.
In the method, the step of generation may include to identification label encryption.
In the method, the step of verifying may include to including for verifying having added in ticket management system message
Close identification label is decrypted.
Hearing instrument can be hearing aid BTE, RIE, ITE, ITC, CIC etc., dual-lug type hearing aid, tack formula, ear
Formula, helmet-type, head protector shell type etc., headphone, headphone, earphone, earflap after Chinese style, ear above formula, ear-shield type, neck
Device, ear muff etc..
Message can be the text that voice is converted into hearing instrument or in the handheld device communicated with hearing instrument
This message.Preferably, message is dictation messages.
In the full content of the disclosure, message related with bill is can be received by hearing instrument in any form
Message, the acoustics that can be for example sent from human speakers to the eardrum of the user of hearing instrument using the generation of the message
Notice is for example announced in output, including suitable for the form being wirelessly transferred and suitable for carrying out signal processing hearing instrument
The digitlization message of form.
Hearing instrument, which can be configured as, ignores message in ticket management system authentication failed, so that hearing instrument makes
User is not created disturbances to by the message in source from unauthorized.
Hearing instrument can be mixer, which has the input for the output end for being connected to the receiver for receiving message
It holds and is connected to the input translator of other input terminals such as hearing instrument of the transmitter of other audio signals and quilt is provided
It is input to the output end of the audio signal of the weighted array of the audio signal of mixer.
It in a mixer, can be by executing noise elimination for the weight setting of other signals other than message is zero.
In a mixer, ignore the message from unauthorized source can be by holding by the weight setting of message is zero
Row.
In the case where validator verifies ticket management system not successfully, hearing instrument may be configured to adjustment mixer
Weight be attenuated during message is sent to user so that being currently sent to other signals of user, so that disappearing
Breath can be clearly heard by user, be lost simultaneously and the company by other received signals of hearing instrument without user
It connects.For example, the decaying of microphone received acoustic signal around user during message is sent by hearing instrument
Allow user is kept while listening to message and around connection.
Hearing instrument may be configured to be eliminated always from hearing instrument and pass in message to the eardrum of hearing instrument user
Other received one or more signals of defeated period.
Hearing instrument can have User's Interface such as button, remote controler etc., enable a user on demand open and
The noise elimination of other signals is closed, to be able to while receiving message on demand or can not to continue to listen to other sound
Signal.
User's Interface can also include the hand that user's adjustment is carried out for the combined weight to input audio signal
Section such as dialing or the button for increasing amount adjustment.
In order to make hearing instrument be able to verify that ticket management system, the electronic identification tag of unique identification ticket management system
It can be included in message.
Preferably, electronic identification tag is encrypted with the safety verification for ticket management system.
Electronic identification tag may include the digital certificate distributed by Certificate Authority.
Electronic identification tag may include Hash codes such as Message Authentication Code, so that hearing instrument can be with the simple of encryption
Method validation ticket management system.
Signal processing in new-type hearing instrument can be executed by specialized hardware, or can be at one or more signals
It executes in reason device, or is executed in the combination of specialized hardware and one or more signal processors.
Hearing instrument includes: wireless receiver, is configured as receiving the bill distributed with the user for hearing instrument
Relevant message；Processing unit is configured as handling message according to the hearing loss of user；And loudspeaker, quilt
It is configured to the acoustic signal for being converted into handled message to send to the eardrum of user.
Optionally, hearing instrument further includes the bill for being configured as sending signal to the data with identification hearing instrument
The radio transmitter of management system.
Optionally, processing unit is additionally configured to mix message with by the received at least one other signal of hearing instrument
To obtain mixing output, and it is configured as handling mixing output according to the hearing loss of user.
Ticket management system includes: transceiver；User's Interface；And processing unit, be configured as: receive by
When requesting using the corresponding user that the user of User's Interface keys in, bill is distributed to the user of hearing instrument,
Bill is associated with hearing instrument, and control transceiver to be at least partially based on bill with being associated with for hearing instrument and will be with
The relevant message of bill is sent to hearing instrument.
Optionally, ticket management system further includes encoder, is configured as the identification mark to identification ticket management system
Row coding is remembered into send together with message.
Optionally, transceiver includes the interface for accessing internet, and transceiver is configured to send message by internet
To hearing instrument.
Optionally, processing unit is configured to: particular network is established between ticket management system and hearing instrument；And
Transmission characteristic of the hearing instrument in particular network is measured to execute associated movement.
Optionally, particular network is bluetooth low power consuming network.
A method of it is communicated between ticket management system and hearing instrument, wherein ticket management system includes transceiver
And User's Interface, this method comprises: receiving the use to bill of the user from hearing instrument in ticket management system
Person's request；Bill is distributed to the user by ticket management system；Bill is associated with the hearing instrument of user；
And from ticket management system hearing instrument is sent for message relevant to bill.
Optionally, this method further includes the identification label for generating identification ticket management system, the identification label and message one
It rises and is sent to hearing instrument.
Optionally, this method further include: ticket management system is verified in hearing instrument based on transmitted identification label；
And when good authentication ticket management system, the acoustics sent to the eardrum of user is converted the message in hearing instrument
Signal.
As using the disclosure, term " processing unit " can refer to execute any project of signal processing.For example,
Term " processing unit " can refer to one or more processors, such as one or more signal processors or any integrated circuit.
Term " processing unit " may include the combination of software or hardware and software.Equally, as used herein, term " processor ",
" signal processor " etc. is intended to refer in CPU related entities, the either combination of hardware, hardware and software, software, or execution
Software.
For example, " processor ", " signal processor " etc. can be but be not limited to the process run on a processor, processing
Device, object, executable file, execution thread and/or program.
By way of explanation, term " processor ", " signal processor " etc. both referred to the application journey run on a processor
Sequence refers to the application program run on hardware processor again.One or more " processors ", " signal processor " etc. or it is any
Combination can reside in process and/or execution thread, and one or more " processors ", " signal processor " etc. or it is any
Combination can be located on hardware processor, may combine with other hardware circuits, and/or be distributed in two or more hardware processors
Between, it may be combined with other hardware circuits.
In addition, processor (or term similar) can be any group of any component or component that are able to carry out signal processing
It closes.For example, signal processor can be asic processor, FPGA processor, general processor, microprocessor, circuit unit,
Or integrated circuit.
It is illustrated by the way that reading is following, other aspect and feature will be apparent.
Detailed description of the invention
Below with reference to the accompanying drawings the preferred embodiment of new-type hearing instrument is described in more detail, in which:
Fig. 1 schematically shows the electronic circuit of new-type hearing instrument,
Fig. 2 shows point of sale system,
Fig. 3 is the flow chart for sending information to from ticket management system the method for hearing instrument, and
Fig. 4 can be stored in the list in the memory of point of sale.
Specific embodiment
Hereinafter, various embodiments are described with reference to the drawings.Same label refers to same element within a context.Cause
This, analogous element will not illustrate to specifically describe relative to each attached drawing.It shall also be noted that attached drawing is intended merely to facilitate implementation
The explanation of mode, it is no intended to as the detailed description of invention claimed, or the model as invention claimed
The limitation enclosed.In addition, illustrated embodiment do not need to have the advantages that shown aspect or whole.It is described in conjunction with particular implementation
Aspect or advantage might not be limited to the embodiment, and can be practiced in any other embodiment, even if not such as
Even if this shows or is not explicitly described.
New method and hearing instrument are described more fully below with reference to attached drawing now, there is shown with new
The various examples of method and new-type hearing instrument.But it can be with according to the new method of appended claims and new-type hearing instrument
It is embodied as different forms, and is not construed as being limited to example illustrated herein.
Fig. 1 schematically shows the exemplary hearing instrument circuit 100 of new-type hearing instrument.Shown in new-type hearing instrument
Be any applicable Machine Design be for example worn on ear canal or part in ear canal, after ear or external ear such as known to
Type: BTE, RIE, ITE, ITC, CIC etc..
Shown in hearing instrument circuit 100 include for being converted into the acoustic sound signal from surrounding by microphone
112, the preceding microphone 112 and rear microphone 114 of the corresponding microphone audio signal 116,118 of 114 outputs.Microphone audio
Signal 116,118 is digitized in each A/D converter 120,122, and wherein A/D converter 120,122 is used for each wheat
Gram wind audio signal 116,118 is converted into optional prefiltered (prefilter is not shown) and combines in signal combiner 128
Each digital microphone audio signal 124,126, such as be used to form known to field of hearing aids the directive number of tool
Word microphone audio signal 130.Digital microphone audio signal 130, which is input into be configured to export, is input into mixer
The mixer 132 of the weighted sum of 132 signal.Mixer output 134, which is input into, to be configured to based on 134 life of mixer output
At the hearing loss processor 136 of hearing compensation output signal 138.Hearing compensation output signal 138 is input into
For being converted into the receiver (loudspeaker) 140 of the acoustical sound to the transmission (not shown) of the eardrum of the user of hearing instrument.
Shown in hearing instrument circuit 100 be further configured to receive the digital audio from various transmitters, the transmitter
Such as in church, auditorium, theater, movie theatre, bank, post office, retail shop, doctor's office, hospital, City Hall, social security office
Equal public places, in such as mobile phone, radio, the media of the public address systems such as railway station, airport, market etc.
Player, adjoint microphone, broadcast system.
In an example shown, the digital audio including dictation messages is wirelessly sent to hearing instrument and is connected to
The hearing instrument antenna 142 of radio transceiver 144 receives.Equipment of the radio transceiver from digital audio is intended to including identification
Device address, digital audio, possible sender identification symbol, possible network control signal etc..Assuming that the received address of institute
Match with the address of hearing instrument, then dector 148 extracts digital audio 150 simultaneously from the received numerical data 146 of institute
And digital audio 150 is forwarded to mixer 132.Digital audio 150 may include the audio from multiple sources, therefore number
Word tone frequency 150 can form multiple input signals for mixer 132, an input signal for each audio-source.Its
He can be attenuated in message to during the eardrum transmission of the user of hearing instrument signal.Other signals can also be eliminated.
User can be via it is well known that the User's Interface of the hearing instrument of type keys in order, whether to control other signals
It is eliminated or decays.
As further explained below, the numerical data of message optionally also includes and bill (ticket) management system
Identify relevant data 152.Using the data, dector 148 from these data 152 of digital data extraction and by they
It is forwarded to the validator 154 for optionally being configured to verify ticket management system.Optional output checking signal 156 forms input
To the control of the weight of the sum for controlling mixer input signal of mixer 132.
In the case where ticket management system cannot be verified, the respective weights of the ticket management system part of message are mixed
It is set to zero in clutch 132, so that message is not sent to user；But message is ignored.
In the case where ticket management system is verified, message is sent to user and other are believed during message transmission
It number is attenuated.
Mixer 132 can have to be continued to connect during transmitting to the eardrum of the user of hearing instrument for being stored in message
The memory of the information of receipts.In message according to them by the received same sequence of hearing instrument or according to priority orders
After being transmitted towards the eardrum of the user of hearing instrument, the information stored can be then inputted in mixer with
Including in the output of mixer 132.
Hearing instrument may be configured to eliminate the eardrum in the user from ticket management system to hearing instrument always
By other received one or more signals of hearing instrument during transmission.
In some embodiments, project 120,122,128,132,136,148,154 or aforementioned (such as project
120,122,128 with project 132 perhaps project 132 and 148 or project 132 and 154 etc.) any combination may be considered that
It is the example of processing unit.
Fig. 2 shows the point of sales 1 with ticket management system 2 and the multiple equipment 3,4,5 and 6 worn by user.
Shown in ticket management system 2 include processor 23, transceiver (TX/RX) 21 such as RF transceiver, Input transformation
22 button of 26 microphone of device and activator appliance etc..Ticket management system 2 can be located at box office, bank counter, postal
Office, retail shop etc..
Activator appliance 22 can wirelessly be communicated such as via bluetooth or wiredly such as via cable via link 24
Ground is coupled in processor 23.Transceiver 21 may be implemented as being configured as sending out from least one of multiple equipment 3,4,5 and 6
Send and/or receive the transmitters and receivers of wireless data.Transceiver 21 via link 25 wirelessly such as via bluetooth or
Person is wiredly such as via being communicatively coupled to processor 23 cable.In the ticket management system 2 shown in, transceiver
21 are configured as that wireless data is sent and/or received from multiple equipment 3,4,5 and 6.
Transceiver 21 for example exists via the wireless communication interface such as basis in industry, science and medical (ISM) frequency range
The communication protocol of the bluetooth of 2.4-2.5GHz frequency range or similar bluetooth and communicated at least one of equipment 3,4,5 and 6.
In the ticket management system 2 shown in, the personnel 10 that input translator 26 is directed to operation ticket management system 2 are all
The microphone of such as office worker.
The processor 23 that can be the example of processing unit can be central processing unit (CPU), digital signal processor
(DSP) etc..In the ticket management system 2 shown in, processor 23 is configured as processing and enters and/or from activator appliance 22
Data.
In the ticket management system 2 shown in, processor 23 is configured as that number is sent and/or received via transceiver 21
According to.
In the ticket management system 2 shown in, processor is configured as receiving the data from activator appliance 22.
In the ticket management system 2 shown in, processor 23 is applied to the one or more features of control activator appliance 22
Such as tactile resistance, sense of touch, color etc..
It is each including 31,41,51,61 such as wireless transceiver of transceiver in equipment 3,4,5 and 6.
In the ticket management system 2 shown in, equipment 3 is the first hearing aid, and equipment 4 is the second hearing aid, and equipment 5 is to move
Mobile phone, and equipment 6 is tablet PC, it is each comprising being configured as transmitting wirelessly and receiving each transceiver of data
31、41、51、61。
Transceiver 31,41,51,61 is each to be configured as that ticket management system 2 can be coupled in wirelessly communicating with will be wireless
Data are sent to ticket management system 2 and receive wireless data from ticket management system 2.In the ticket management system 2 shown in,
Transceiver 31,41,51,61 is via the wireless communication interface in industry, science and medical (ISM) frequency range according to for example in 2.4-
The communication protocol of the bluetooth of 2.5GHz frequency range or similar bluetooth and wirelessly communicated with ticket management system 2.
In Fig. 2, it is the dual-lug type for including the first hearing aid 3 and the second hearing aid 4 that the first user A, which carries hearing instrument,
Hearing aid, the second user B carrying mobile phone 5, and third user C carry tablet PC 6.
User A, B and C are etc. to be serviced in point of sale 1.For example, user A be it is next serviced, make
What user B was serviced after etc. staying in user A after the user A, and user C after user B i.e.
It etc. is staying in after user B and to be serviced.
When hearing instrument, which carries personnel such as user A arrival point of sale 1, to be serviced, the personnel are for example by pressing
By button activation activator appliance 22 to receive his or she number in the virtual queue of point of sale 1.In response to swashing for activator appliance 22
Living, ticket management system 2 distributes next available number to user A, and the number of the distribution is made to be worn with user A
The hearing instrument worn is associated.When the service of user's A called, ticket management system 2 is by corresponding message for example comprising tool
Have the audio signal of the message for the information for distributing number that can be serviced be sent to hearing instrument 3 that user A is worn,
4.In other words, when the number distributed is associated with the hearing instrument that user A is worn, which is worn with user A
The hearing instrument worn is associated.
Once being activated, activation signal is sent to processor 23 from activator appliance 22, indicates the activation of activator appliance 22.Activation
Signal activation opens the routine program or algorithm in the processor 23 of the receiver part of transceiver 21.
Detect one or more radiofrequency signals sent from equipment 3,4,5 and 6 in the receiver part of transceiver 21.In
Shown in ticket management system 2, the first radiofrequency signal that the receiver part detection of transceiver 21 is sent from equipment 3, from setting
Standby 4 the second radiofrequency signals sent, the third radiofrequency signal sent from equipment 5 and the 4th radiofrequency signal sent from equipment 6.In
Shown in ticket management system 2, the receiver part detection of transceiver 21 from the suitable sub- equipment of equipment 3,4,5 and 6 for example
The radiofrequency signal sent from the sub- equipment for including equipment 3,4,6.
In the ticket management system 2 shown in, a period such as two of the radio frequency detection after the activation of activator appliance 22
It is performed in second etc..In the ticket management system 2 shown in, ticket management system 2 is configured to continuously activate in activator appliance 22
Before and after, during execute radio frequency detection.
In the ticket management system 2 shown in, by the radiofrequency signal that the first hearing aid and/or the second hearing aid are sent be
The radio beacon (radio beacon) of an inferior transmission in such as every two seconds during rule.In another embodiment,
One or both of equipment 5 and 6 also can be configured as sends similar radio beacon during rule.
The radiofrequency signal detected by the receiver part of transceiver 21 is sent everywhere via link 25 from transceiver 21
Manage device 23.In the ticket management system 2 shown in, after detection cycle such as two seconds terminate, radiofrequency signal quilt detected
Processor 23 is sent to from transceiver 21.
In the ticket management system 2 shown in, processor 23 based on from the radio frequency of the received each detection of transceiver 21 believe
Number, calculate and/or measure and/or determine equipment 3,4,5 and 6 each mass values.Processor 23 also by each mass value with set
Standby 3,4,5 and 6 are each associated.In the ticket management system 2 shown in, mass value is received signal strength indicator RSSI.In
In another ticket management system 2, mass value is to receive channel power instruction RCPE.In another ticket management system 2, matter
Magnitude is Signal to Noise Ratio (SNR).
It is activated as the user for carrying selected device in starting since maximum/highest quality value of selected device is relied on
Closest to the instruction of activator appliance 22 when device 22, therefore, it is based on mass value, processor 23 is that the reception of message is chosen with most
Greatly/highest quality value equipment.
In the ticket management system 2 shown in, mass value is RSSI, and when activator appliance 22 is activated,
Transceiver 21 can have been detected by the high amplitude radiofrequency signal from equipment 3, and transceiver 21 can have been detected by come from and set
Standby this frequency signal of 4 middle short arc, transceiver 21 can have been detected by the middle high amplitude radiofrequency signal from equipment 5, and
Transceiver 21 can have been detected by the short arc radiofrequency signal from equipment 6.
Based on the radiofrequency signal detected from equipment 3, processor 23 is calculated and/or measured and/or determining and equipment
3 associated mass values.Processor 23 can be for example associated with equipment 3 by RSSI value 4 (big/high level).Based on from equipment
4 radiofrequency signal detected, processor 23 calculate and/or measure and/or determine mass value associated with equipment 4.Processing
Device 23 can be for example associated with equipment 4 by RSSI value 2 (middle low value).Based on the radiofrequency signal detected from equipment 5, place
It manages device 23 and calculates and/or measure and/or determine mass value associated with equipment 5.Processor 23 can be for example by RSSI value 3
(middle high level) is associated with equipment 5.Based on the radiofrequency signal detected from equipment 6, processor 23 calculates and/or measurement
And/or determine mass value associated with equipment 6.Processor 23 can be for example associated with equipment 6 by RSSI value 1 (low value).
In the ticket management system 2 shown in, calculate and/or measured and/or identified mass value be stored in through
Processor 23 can be communicatively coupled to by communication link 29 or including the column in such as RAM of memory 28 within the processor 23
Table.The mass value stored is associated with the identifier for indicating each equipment, so that the entry of the list in memory 28
(entry) mass value for calculating comprising identifier associated with equipment 3 and for equipment 3 and/or measuring and/or determining.Column
Table includes the similar entry for other equipment as shown in Figure 4.
In the ticket management system 2 shown in, processor 23 is additionally configured to each entry setting instruction in list
The mark of audio stream whether is supported by the equipment that the entry identifies.In the ticket management system 2 shown in, institute's detection device 3,
4,5 and 6 the utilizable transceiver 21 of processor 23 can be sent to set mark by information related with stream ability.
Based on associated mass value, due to highest/biggest quality value, processor 23 is determined when activator appliance 22 activates
Equipment 3 is closest to ticket management system 2, thus number and hearing aid 3 in the virtual queue that will be distributed in response to activation
Associated, therefore, processor 23 is associated with hearing aid 3 by corresponding message, and reason is when volume associated with hearing aid 3
When the service of number called, processor 23 chooses hearing aid 3 as receiving that transceiver 21 sends with user A called service
Information message receiver.
Processor 23 generates message by activation microphone 26, enables the personnel 10 of operation ticket management system 2
Next in call queue is serviced, and in the user A of the situation, thus the analog voice signal of personnel 10 is in modulus
It is converted into audio digital signals in converter (not shown) and is converted into analog voice signal later, and is sent out via link 27
It send to processor 23 and is transmitted to transceiver 21 from processor 23 via link 25.
In addition, processor 23, which controls transceiver 21, sends selected device for the digital audio stream for indicating audio digital signals
That is hearing aid 3.In this way, processor 23 controls transceiver 21 and is transferred to the voice signal streaming from personnel 10
The user A of Portable device 3, so that it is guaranteed that privately owned safety of the audio data from ticket management system 2 to selected hearing aid 3 passes
It is defeated.
In the ticket management system 2 shown in, microphone 26 be continuously activate i.e. activator appliance 22 activation before, the phase
Between and later, and processor continuously i.e. activator appliance 22 activation before and after, during handle the audio from microphone 26
Signal.Processor 23 controls transceiver 21 and sends " service call " message to and the volume in the virtual queue of called service
Number associated equipment.Other equipment do not receive the message.
Shown ticket management system 2 can be configured to, to the related to the number in virtual queue of point of sale
It is for example urgent that the armamentarium of connection and/or the armamentarium in the coverage area of transceiver 21 broadcast certain types of message
Message etc..
In the ticket management system 2 shown in, processor 23 can make according to Encryption Algorithm to digital audio encryption
Transceiver 21 is obtained by the audio streams of encryption to equipment 3.In the ticket management system 2 shown in, Encryption Algorithm is selected from private key
Encryption and public key encryption.
In the ticket management system 2 shown in, at least one of equipment 3,4,5 and 6 be configured to include from equipment 3,
4, the radio beacon in the radiofrequency signal of at least one of 5 and 6 transceivers 21 for being sent to ticket management system 2.Institute
In the ticket management system 2 shown, all devices 3,4,5 and 6 are configured to include from relevant device 3,4,5 and 6 and are sent to bill
Radio beacon in the radiofrequency signal of the transceiver 21 of management system 2.
In the ticket management system 2 shown in, selected device 3 is communicatively coupled in such as dual-lug type hearing aid device system
To side apparatus 4.Ticket management system 2 be configured as requesting to selected device 3 with to the associated identifier of side apparatus 4.When
When processor 23 is based on mass value selection selected device 3, processor 23 can send the requests to selected set via transceiver 21
Standby 3.The request may include the request of the identifier to side apparatus 4.If selected device 3 is configured as having side apparatus 4
Processor 23 then is sent to come in response to request to the identifier of side apparatus 4 by will identify via transceiver 21；Otherwise, selected
Equipment 3 can be responded with predetermined code such as zero etc..Processor 23 can will store the identifier of side apparatus 4
In memory 28.In the ticket management system 2 shown in, the identifier of side apparatus 4 is marked as in memory and institute
Optional equipment 3 is associated.Then, the voice signal streaming from office worker 10 can be transmitted to selected device 3 by ticket management system 2
With to side apparatus 4.Thus, it is ensured that being uniquely identified to side apparatus 4.Due to hatching effect, side apparatus 4 can be provided substantially not
Such as transceiver 21 of the signal to ticket management system 2 of selected device the last 3, and the therefore selection to side apparatus based on list
It may be not perfect.Request eliminates the problem to the method for the identifier of side apparatus.
In the ticket management system 2 shown in, ticket management system 2 can continue audio data streaming being transmitted to equipment
3, and if identified may also be streamed to equipment 4, until in one of user A activation equipment 3 and equipment 4
Button, the activation enable equipment 3 and/or equipment 4 to send signal to processor 23 via transceiver 21, indicate stream
Stop.Then after receiving the stop signal from one or both of equipment 3 and equipment 4, ticket management system 2 stops
By audio stream stream transmission to equipment 3 and equipment 4.
Fig. 3 indicates the embodiment party that message is securely delivered to the equipment such as method of hearing aid 3 from ticket management system 2
Formula.
In first step, that is, step 201, user A activates the activator appliance 22 of ticket management system 2.
The activation of activator appliance 22 starts the search step that second step, that is, ticket management system 2 searches for radio frequency signal
210.The search via link 25 by the transceiver 21 that processor 23 controls by being executed.It is searched later by ticket management system 2
Radio frequency signal equipment 2 entrained by user A, equally entrained by equipment 4, user B as entrained by user A
Equipment 5 and user C entrained by equipment 6 send.
In the ticket management system 2 shown in, search by ticket management system 2 continuously i.e. activator appliance 22 activation before,
During and after execute.When activator appliance 22 is activated, the equipment 3,4,5 and 6 and use that are detected by transceiver 21 in activation
The device id overview DIP and signal strength such as learnt from bluetooth in institute's detection device 3,4,5 and 6 each identification informations
And/or quality such as RSSI is collectively stored in via link 29 and is communicatively coupled to the column in the memory 28 of processor 23
In table etc..
In the ticket management system 2 shown in, search within such as two seconds an etc. period after activator appliance activation
It executes.When activator appliance 22 is activated, the equipment that is detected within two seconds after the activation of activator appliance 22 are equal by transceiver 21
3,4,5 and 6, being collectively stored in institute's detection device 3,4,5 and 6 each identification informations and signal strength and/or quality can
It is communicationally coupled in list in the memory 28 of processor 23 etc..
In the ticket management system 2 shown in, in a step 220, processor 23 to the project in list be ranked up and/
Or arrangement, so that having the equipment of the highest signal strength detected by transceiver 21 when activator appliance 22 activates to be placed in list
Top.
Based on the measured signal strength of institute's detection device 3,4,5 and 6, in step 230, ticket management system 2 is detected
In activation or thereafter soon with the equipment of highest signal strength.Then, the distribution of ticket management system 2 shown in Fig. 2 has void
The bill of next available number, associated with selected device by the number in quasi- list, and by associated number and institute
The ID of optional equipment is collectively stored in memory 28.Ticket management system 2 is also printed on using drawing machine distribution (not shown) thereon
The bill of number, and the user with equipment obtains the bill.
In next step 240, ticket management system 2 starts will have the voice data for coming from personnel 10 from record
Microphone 26 streaming audio data be sent to by the associated equipment of number in the virtual queue of 10 calling service of personnel.
In this way, other users for the carrying other equipment being still lined up in virtual queue do not receive ticket management system 2
It is sent to the message of the equipment such as hearing aid 3 of called service, thus associated with the number in virtual queue equipment
User is from receiving the message provided to other users.
In the ticket management system 2 shown in, in the step 250 after step 230, ticket management system 2 is from selected
Equipment 3 to for example via wireless communication protocol be coupled in selected device 3 to 4 request identifier of side apparatus.Due to hatching effect
Deng after not needing the selected device in list in memory to side apparatus 4.
In subsequent step 260, selected device 3 will be sent to ticket management system 2 to the identifier of side apparatus 4.
Then, ticket management system 2 sends a message to selected device 3 and in step 240 by activation activator appliance 22
To both side apparatus 4 entrained by user A.
When personnel 10 or other staff deactivate activator appliance 22, stop the search of radio frequency signal in step 270.
Fig. 4 shows the embodiment for the list being stored in the memory 28 of ticket management system 2 by processor 23.List
301 include column 302, which includes the equipment 3,4,5 detected by transceiver 21 and 6 each identifiers.In addition, list
Comprising column 303, which includes being detected via detected signal measurement and/or calculating and/or determination by processor 23
Equipment 3,4,5 and 6 each mass values, wherein detected signal is to receive via link 25 from transceiver 21.In addition, list packet
Containing column 304, which includes to be used for institute's detection device 3,4,5 and 6 each marks or binary value, and whether indicating equipment
Support audio stream.In Fig. 4,1 indicating equipment of binary value allows audio stream, and binary value 0 indicates disabling of audio stream.
Although ticket management system 2 has been described as having processor 23, it is noted that ticket management system 2 is wrapped
Include any processing unit for being configured to execute feature described herein.
In embodiments, activator appliance 22 and other transceiver and other processing unit can be included in component,
The component and 2 physical separation of ticket management system and the entrance such as being placed on ticket office, bank, post office, retail shop
Place.In this embodiment, activate the transceiver of device assembly that can execute the communication of transceiver 21 Yu hearing instrument.In addition, should
The transceiver of component can will be sent to the transceiver 21 of ticket management system from the received information of hearing instrument (such as RSSI).
The sound of office worker can be sent to component transceiver via transceiver 21, and be sent to hearing instrument from component transceiver.In
In embodiment, the processing of DSP 23 can be executed by the additional processing unit in component.In this embodiment,
The available reduction of the complexity of DSP 23.
Therefore, the present invention provides a kind of hearing instrument comprising:
Wireless receiver is configured as receiving and is distributed by ticket management system and obtained by the user of hearing instrument
The relevant message of bill,
Hearing instrument is additionally configured to handle message according to the hearing loss of user, and handled message is converted
At the acoustic signal sent to the eardrum of user, and optionally
Radio transmitter is configured as sending the signal to the bill management system of the data with identification hearing instrument
System, and optionally
Hearing instrument can be additionally configured to eliminate from hearing instrument and receive during message is sent to the eardrum of user
At least one other signal, and optionally
Hearing instrument is additionally configured to mix message with by the received at least one other signal of hearing instrument, and by
It is configured to handle mixing output according to the hearing loss of user, and handled mixing output is converted into hearing instrument
The acoustic signal that the eardrum of user is sent, and optionally
Hearing instrument includes:
Validator is configured to verify that ticket management system, and optionally
Hearing instrument is additionally configured in good authentication ticket management system, converts the message to make to hearing instrument
The acoustic signal that the eardrum of user is sent, and optionally
Receiver formation is configured as and wireless communication and is optionally configured to the receipts communicated with handheld device
Send out a part of device.
The present invention also provides a kind of ticket management systems comprising
Transceiver；
User's Interface；And
Processor,
The processor is configured as:
When receiving the corresponding user request by using the user of User's Interface to key in, bill is distributed to
The user of hearing instrument, and
Bill is associated with hearing instrument, enable message relevant to bill to be sent to hearing instrument from transceiver
Device, and optionally
Encoder, be configured as to identification ticket management system identification label encoded with one starting of message
It send, and optionally
Transceiver includes the interface for accessing internet, and message is enabled to be sent to hearing instrument by internet, and
And optionally
Transceiver is configured as and wireless communication, and optionally, which includes:
Particular network is established between ticket management system and hearing instrument；And
Transmission characteristic of the hearing instrument in the particular network is measured, and optionally
Particular network is bluetooth low power consuming network, and optionally
The transmission characteristic of hearing instrument can be by ticket management system include user request period in via
The particular network is from the RSSI value of at least one received data packet of hearing instrument, and optionally
Period can be millisecond.
The present invention also provides a kind of method for sending message to hearing instrument from ticket management system, wherein bill management systems
It unites including transceiver and User's Interface, and this method comprises:
It is requested in the user to bill that ticket management system receives the user from hearing instrument,
Bill is distributed to the user by ticket management system,
Bill is associated with the hearing instrument of user, and
From ticket management system hearing instrument is sent for message relevant to bill, and optionally
The identification label of identification ticket management system is generated, which is sent to hearing instrument together with message,
And optionally
Identification label based on transmission verifies ticket management system in hearing instrument, and
When good authentication ticket management system, acoustic signal is converted the message in hearing instrument so as to user
Eardrum transmission, and optionally
Generating identification label includes to identification label encryption, and optionally
Verifying ticket management system includes being decrypted to including the identification label of encryption in the message.
While preferred embodiments have been shown and described, it is to be understood that, being not intended to will be claimed
Invention is limited to preferred embodiment, and it will be apparent to those skilled in the art that not departing from required guarantor
It can various changes and modifications can be made in the case where the spirit and scope of the invention of shield.Therefore, the specification and drawings should be illustrated as
Descriptive sense meaning and not restrictive.Invention claimed is intended to cover alternative alternative solution, modification and equivalent.
Claims (25)
1. a kind of hearing instrument, comprising:
Wireless receiver is configured as the bill for receiving with being distributed by the user that ticket management system is the hearing instrument
Relevant message；
Processing unit is configured as handling the message according to the hearing loss of the user；And
Loudspeaker is configured to for handled message being converted into the acoustic signal sent to the eardrum of the user,
Wherein the ticket management system is associated with the hearing instrument of the user by the bill, wherein by institute
It states and establishes ad hoc network between ticket management system and the hearing instrument, and measure the hearing instrument in the ad
Transmission characteristic in hoc network executes association.
2. hearing instrument according to claim 1, wherein the wireless receiver is configured as and wireless communication.
3. hearing instrument according to claim 1, wherein the wireless receiver forms a part of wireless transceiver.
4. hearing instrument according to claim 3, wherein the wireless transceiver is configured as and wireless communication.
5. hearing instrument according to claim 1, wherein
Further include radio transmitter, is configured as sending the signal to the ticket with the data for identifying the hearing instrument
According to management system.
6. hearing instrument according to claim 1, it is additionally configured to eliminate and sends to the eardrum of the user through turning
By the received at least one other signal of the hearing instrument during the handled message changed.
7. hearing instrument according to claim 6, wherein other described signals include the input from the hearing instrument
The audio signal of converter and one or more signals for carrying out freely other received signal sources of wireless receiver.
8. hearing instrument according to claim 1, be additionally configured to by message with it is received at least by the hearing instrument
One other signals mixing, and be configured as to mix exporting and be converted into sending to the eardrum of the user of the hearing instrument
Acoustic signal.
9. hearing instrument according to claim 8, wherein other described signals include the input from the hearing instrument
The audio signal of converter and one or more signals for carrying out freely other received signal sources of wireless receiver.
10. hearing instrument according to claim 1, wherein
The processing unit is additionally configured to mix the message with by the received at least one other signal of the hearing instrument
It closes to obtain mixing output, and handles the mixing output according to the hearing loss of the user.
11. hearing instrument according to claim 1, the validator including being configured to verify that the ticket management system.
12. hearing instrument according to claim 11 when being configured as the ticket management system described in good authentication, will disappear
Breath is converted into the acoustic signal sent to the eardrum of the user of the hearing instrument.
13. hearing instrument according to any one of the preceding claims, wherein message be the hearing instrument and with institute
The text message of voice is converted into one of stating in the handheld device of hearing instrument communication.
14. a kind of ticket management system, comprising:
Transceiver；
User's Interface；And
Processing unit is configured as:
When receiving the corresponding user request by using the user of the User's Interface to key in, bill is distributed to
The user of hearing instrument,
The bill is associated with the hearing instrument；And
The transceiver is controlled to be at least partially based on the bill with being associated with for hearing instrument and will be with the bill phase
The message of pass is sent to the hearing instrument,
Wherein,
The processing unit is configured to pass through:
Ad hoc network is established between the ticket management system and the hearing instrument；And
Transmission characteristic of the hearing instrument in the ad hoc network is measured,
To execute bill movement associated with the hearing instrument.
15. ticket management system according to claim 14, wherein
Further include encoder, is configured as encoding to disappear with described the identification label of the identification ticket management system
Breath is sent together.
16. ticket management system according to claim 14, wherein
The transceiver includes the interface for accessing internet, and the transceiver is configured to the message through the internet
It is sent to the hearing instrument.
17. ticket management system according to claim 14, wherein
The ad hoc network is bluetooth low power consuming network.
18. ticket management system according to claim 14, wherein the transmission characteristic of the hearing instrument is by the ticket
According to management system include user request period in via the ad hoc network from the hearing instrument it is received to
The RSSi value of a few data packet.
19. ticket management system described in any one of 4-18 according to claim 1, wherein message is in the hearing instrument
With one of in the handheld device that is communicated with the hearing instrument in be converted into the text message of voice.
20. a kind of method communicated between ticket management system and hearing instrument, wherein the ticket management system includes transmitting-receiving
Device and User's Interface, which comprises
It is requested in the user to bill that the ticket management system receives the user from the hearing instrument；
Bill is distributed to the user by the ticket management system；
The bill is associated with the hearing instrument of the user；And
From the ticket management system hearing instrument is sent for message relevant to the bill,
Wherein, include: by bill movement associated with the hearing instrument of the user
Ad hoc network is established between the ticket management system and the hearing instrument；And
Measure transmission characteristic of the hearing instrument in the ad hoc network.
21. according to the method for claim 20, wherein
It further include generating the identification label for identifying the ticket management system, the identification label is sent together with the message
To the hearing instrument.
22. according to the method for claim 21, wherein the step of generating includes marking to encrypt to the identification.
23. according to the method for claim 20, wherein
Further include:
It is marked based on transmitted identification, the ticket management system is verified in the hearing instrument；And
When the ticket management system described in the good authentication, the message is converted into the user in the hearing instrument
Eardrum send acoustic signal.
24. according to the method for claim 23, wherein the step of verifying includes to being included in for verifying the bill pipe
The identification label of encryption in the message of reason system is decrypted.
25. the method according to any one of claim 20-24, wherein message be the hearing instrument and with it is described
The text message of voice is converted into one of in the handheld device of hearing instrument communication.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201470177 | 2014-04-04 | ||
| DKPA201470177 | 2014-04-04 |
Publications (2)
| Publication Number | Publication Date |
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| CN104980868A CN104980868A (en) | 2015-10-14 |
| CN104980868B true CN104980868B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510160885.6A Active CN104980868B (en) | 2014-04-04 | 2015-04-07 | Hearing instrument with separated links |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7792676B2 (en) * | 2000-10-25 | 2010-09-07 | Robert Glenn Klinefelter | System, method, and apparatus for providing interpretive communication on a network |
| US20060273920A1 (en) * | 2005-06-02 | 2006-12-07 | International Business Machines Corporation | Method and system for automatic patron queuing using radio frequency identification embedded personal communication devices |
| US7570150B2 (en) * | 2006-05-11 | 2009-08-04 | Savi Technology, Inc. | Method and apparatus for coordinating communications between a tag and a reader |
| US8649538B2 (en) * | 2010-02-10 | 2014-02-11 | Audiotoniq, Inc. | Hearing aid having multiple sound inputs and methods therefor |
| US9794701B2 (en) * | 2012-08-31 | 2017-10-17 | Starkey Laboratories, Inc. | Gateway for a wireless hearing assistance device |
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