CN204929263U - Handheld calling equipment - Google Patents
Handheld calling equipment Download PDFInfo
- Publication number
- CN204929263U CN204929263U CN201520646649.0U CN201520646649U CN204929263U CN 204929263 U CN204929263 U CN 204929263U CN 201520646649 U CN201520646649 U CN 201520646649U CN 204929263 U CN204929263 U CN 204929263U
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- Prior art keywords
- key
- earphone
- communication terminal
- individual calling
- providing
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Abstract
The utility model discloses a handheld calling equipment, include the signal line that is used for with radio communication terminal connection for speech input/output's audio frequency module with be used for promptly according to the PPT button of saying promptly, include still that the information processing unit, individual calling control key and cluster group selection knob, the individual calling is controlled the key and is used for providing the individual calling and dials, dial out, answer and hang up current conversation operation, cluster group selection knob is used for providing the operation of selecting to treat the cluster group of exhalation, incoming call, the information processing unit be used for the button detect and with the data communication at radio communication terminal, the key is controlled to signal line, audio frequency module, PPT key, individual calling and cluster group selection knob all links to each other with the information processing unit.
Description
Technical field
The utility model relates to wireless communication technology field, particularly relates to a kind of hand-held communicator.
Background technology
Along with the progress of science and technology and the needs of social production life, wireless communication technology is fast development fast, and the various application terminals built based on wireless communication system are also various.Individual calling voice communication is a kind of mobile communication technology being widely used in individual secret communication, and when conversing, both call sides monopolizes wireless channel, full-duplex voice call mode, and voice quality is good, and privacy is strong.And cluster voice communication is a kind of Channel Sharing mobile communication technology being widely used in command scheduling, this technology call proceeding is fast, user's sharing wireless channel, half-duplex voice call mode in group, adopt PTT (PushToTalk, press-and-talk) button initiation group calling, the call request of user in the interior user's auto-pickup group of other groups.At army's special despatch, in the private wireless communication systems such as water conservancy, civil aviaton, security protection, railway, also there is respective unique requirements for wireless communication terminal.Such as in emergency communication system, personal user needs that radio communication coverage distance is far away, the communication terminal of longevity of service, and the wireless terminal of application so for this reason sets up the terminal counting the form of bearing.In in-vehicle wireless communication system, often also have the requirement that coverage distance is far away, the requirement of comprehensive vehicular applications installation environment, the wireless terminal of application is like this designed to fixed installation mode often.Application or hard-wired wireless communication terminal is born for this, due to the restriction of wireless communication terminal installation environment, user's inconvenience direct control wireless terminal, therefore adopt hand-held communicator to control just to become the scheme that a kind of the best solves operational issue to this kind of communication terminal.
Vehicular station volume is comparatively large, is often fixedly mounted on certain position; Bear radio station and bear use by individual, for this kind of fixed installation or the wireless communication terminal bearing application, user's inconvenience when reality uses directly operates initiatively initiate cluster caller or individual calling voice caller operation on equipment.The existing hand-held communicator of three classes designed for simplifying user operation is: (1) only realizes clustering functionality, without individual calling dial key, can not carry out individual calling voice operating.(2) support PTT button and have other function buttons, but not supporting loudspeaker, voice output must rely on the loudspeaker on wireless communication terminal.(3) the hand-held communicator announced in number of patent application 201110376433.3, has display screen, mainly realizes cluster voice operating, do not relate to individual calling phonetic function.Under low temperature, strong light environment, display screen display effect is poor simultaneously, for emergency communication, industry private communication field, requires higher, reduce the experience of industry user by LCDs choice set groups operation.
Utility model content
The utility model proposes a kind of hand-held communicator, comprise the holding wire for being connected with wireless communication terminal, audio-frequency module for speech input and output and the PPT button for press-and-talk, also comprise information process unit, individual calling manipulation key and cluster group selection knob, wherein:
Described individual calling manipulation key, dials, transfers to, answers and hangs up current talking operation for providing individual calling;
Described cluster group selection knob, selects to wait to breathe out for providing, the operation of the cluster group of incoming call;
Described information process unit, for button detection and the data communication with wireless communication terminal;
Described holding wire, audio-frequency module, PPT key, individual calling manipulation key is all connected with information process unit with cluster group selection knob.
Further, described holding wire is given the described device power line of powering by for the data wire of transmission of control signals, described wireless communication terminal and forms for the audio signal wire of transmission of audio signal.
Further, described individual calling manipulation key comprises for providing the phone number dial key of telephone number input operation, for providing the Answer Key of telephone number dial-out and/or incoming call sound operation and the hang-up key for providing end current talking and/or refusal incoming call to operate.
Further, described device also comprises: for providing the volume adjusting key of volume adjustment operation.
Further, described audio-frequency module comprises the Mike for voice collecting and the loudspeaker for voice output.
Further, described audio-frequency module also comprises earphone aptamer module, is made up of earphone interface, earphone insertion detection circuit and Audio conversion switch,
Whether described earphone insertion detection circuit, insert described earphone interface for Test earphone;
Described information process unit, is switched to other voice-frequency channels of earphone path or described device by voice-frequency channel for the output decision-making according to described testing circuit;
Described Audio conversion switch, for carrying out the switching of voice-frequency channel according to the decision-making of described information process unit.
Further, the telephone operation button that described earphone aptamer module also supports earphone subsidiary, for providing the operation receiving calls or hang up the telephone.
Further, described information process unit, receives each key operation signal, is control command, is delivered to wireless communication terminal by described holding wire by button operation message conversion.
The utility model well solve wireless terminal due to installation environment limited subscriber can not this wireless communication terminal of direct control and the problem of wireless communication terminal must be controlled by hand-held communicator easily, and the utility model device requires under being particularly suitable for outdoor high light, low temperature environment that industry user simple to operate uses, and significantly can promote the experience of industry user.
Accompanying drawing explanation
Accompanying drawing described herein is used for understanding further the utility model, forms a application's part.Illustrative examples of the present utility model and explanation, for explaining the utility model, are not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that the hand-held communicator of embodiment 1 forms exemplary plot;
Fig. 2 is that the hand-held communicator of the support earphone of embodiment 2 forms exemplary plot;
Fig. 3 is the cluster operation flow chart of embodiment 3;
Fig. 4 is the individual calling voice calling procedure figure of embodiment 4;
Fig. 5 is the speech called flow chart of individual calling of embodiment 5.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment 1
Please refer to Fig. 1, hand-held communicator is made up of the holding wire be connected with wireless communication terminal, PTT button, individual calling dial key, receiving talking and hang-up key, volume adjusting key, information process unit, voice collecting Mike, voice output loudspeaker, cluster group selection knob.
Wherein the inner power line primarily of powering to hand-held communicator for the data wire of transmission of control signals, wireless terminal of holding wire and for transmitting input, the audio signal wire that exports forms.
Knob is for selecting the cluster group waiting to breathe out, monitor.PTT button is for initiating cluster caller.
Dial key is used for the input of individual calling number.
Volume adjusting key is for regulating In Call and/or carrying out electric bell sound.
Answer, hang-up key is for answering, breathing out, hang up individual calling voice communication.
Mike is for gathering voice.Loudspeaker are for playing voice.
Information process unit is delivered to wireless communication terminal for receiving button and transferring press key message to control message, and wireless communication terminal has required corresponding operation according to control message.
Embodiment 2
Please refer to Fig. 2, for supporting the hand-held communicator of ear-phone function.Earphone with a button is inserted hand-held communicator, and earphone can realize controlling wireless communication terminal operation by the switching of hand-held communicator, thus realize cluster caller, individual calling answers and hangs up function.
Earphone insertion detection circuit and voice-frequency channel diverter switch to be increased accordingly in hand-held communicator.Whether earphone insertion detection circuit Test earphone inserts, and information process unit inserts situation decision-making according to earphone and voice pathway is switched to Mike that earphone path or hand-held communicator carry, loudspeaker path, and Audio conversion switch performs corresponding switching.A subsidiary button on earphone, realizes receiving calls or hanging up the telephone or cluster caller function.
Embodiment 3
Please refer to Fig. 3, is cluster operation flow chart.
First hand-held communicator connects with wireless communication terminal, and wireless communication terminal is started shooting and to be powered to hand-held communicator.Hand-held communicator enters normal operating conditions and the group # that open state knob is selected is sent to wireless communication terminal.User starts selected cluster select the selected group # of knob to carry out cluster caller by pressing PTT key.When unclamping PTT button, the cluster multi call of the cluster group # that wireless terminal listens is selected from knob enters request.When user regulates cluster to select knob to change current cluster group #, the cluster group # information after change can be sent to wireless communication terminal by hand-held communicator.
Embodiment 4
Please refer to Fig. 4, is individual calling voice calling procedure figure.
Hand-held communicator and wireless communication terminal connect, and wireless communication terminal is started shooting and to be powered to hand-held communicator.User on hand-held communicator by turn dial number number, wireless communication terminal often receive from hand-held communicator an outbound calling number after play one-touch prompt tone.The complete input of user starts individual calling caller by Answer Key after the telephone number of breathing out.
Embodiment 5
Please refer to Fig. 5, is the speech called flow chart of individual calling.
Hand-held communicator and wireless communication terminal connect, and wireless communication terminal is started shooting and to be powered to hand-held communicator.When there being individual calling to send a telegram here, wireless communication terminal transmits electric bell sound by holding wire, and hand-held communicator is play electric bell sound by loudspeaker and notified that user has new incoming call, and user by Answer Key incoming call answering or can press hang-up key refusal incoming call.When needs terminate call, user can terminate this individual calling voice call by hang-up key.
In the hand-held communicator that the utility model provides and voice call method, this hand-held communicator is first connected with wireless communication terminal by user, after hand-held communicator normally starts, user can select the cluster group of specifying to realize the caller of cluster voice and called function by knob; The caller of individual calling voice and called function is realized by button operation.The utility model well solve wireless terminal due to installation environment limited subscriber can not this wireless communication terminal of direct control and the problem without communication terminal must be controlled by hand-held communicator easily, and the utility model device requires under being particularly suitable for outdoor high light, low temperature environment that industry user simple to operate uses, significantly can promote industry user and experience.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a hand-held communicator, comprise the holding wire for being connected with wireless communication terminal, the audio-frequency module for speech input and output and the PPT button for press-and-talk, is characterized in that, also comprise information process unit, individual calling manipulation key and cluster group selection knob, wherein:
Described individual calling manipulation key, dials, transfers to, answers and hangs up current talking operation for providing individual calling;
Described cluster group selection knob, selects to wait to breathe out for providing, the operation of the cluster group of incoming call;
Described information process unit, for button detection and the data communication with wireless communication terminal;
Described holding wire, audio-frequency module, PPT key, individual calling manipulation key is all connected with information process unit with cluster group selection knob.
2. device according to claim 1, is characterized in that, described holding wire is by the power line powering to described device for the data wire of transmission of control signals, described wireless communication terminal and form for the audio signal wire of transmission of audio signal.
3. device according to claim 1, it is characterized in that, described individual calling manipulation key comprises for providing the phone number dial key of telephone number input operation, for providing the Answer Key of telephone number dial-out and/or incoming call sound operation and the hang-up key for providing end current talking and/or refusal incoming call to operate.
4. device according to claim 1, is characterized in that, described device also comprises: for providing the volume adjusting key of volume adjustment operation.
5. device according to claim 1, is characterized in that, described audio-frequency module comprises the Mike for voice collecting and the loudspeaker for voice output.
6. device according to claim 1 or 5, it is characterized in that, described audio-frequency module also comprises earphone aptamer module, is made up of earphone interface, earphone insertion detection circuit and Audio conversion switch,
Whether described earphone insertion detection circuit, insert described earphone interface for Test earphone;
Described information process unit, is switched to other voice-frequency channels of earphone path or described device by voice-frequency channel for the output decision-making according to described testing circuit;
Described Audio conversion switch, for carrying out the switching of voice-frequency channel according to the decision-making of described information process unit.
7. device according to claim 6, is characterized in that, the telephone operation button that described earphone aptamer module also supports earphone subsidiary, for providing the operation receiving calls or hang up the telephone.
8. device according to claim 1, is characterized in that, described information process unit, receives each key operation signal, is control command, is delivered to wireless communication terminal by described holding wire by button operation message conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646649.0U CN204929263U (en) | 2015-08-25 | 2015-08-25 | Handheld calling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646649.0U CN204929263U (en) | 2015-08-25 | 2015-08-25 | Handheld calling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204929263U true CN204929263U (en) | 2015-12-30 |
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ID=54978355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646649.0U Expired - Fee Related CN204929263U (en) | 2015-08-25 | 2015-08-25 | Handheld calling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204929263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487408A (en) * | 2015-08-25 | 2017-03-08 | 北京信威通信技术股份有限公司 | Hand-held communicator and voice call method |
-
2015
- 2015-08-25 CN CN201520646649.0U patent/CN204929263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487408A (en) * | 2015-08-25 | 2017-03-08 | 北京信威通信技术股份有限公司 | Hand-held communicator and voice call method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191121 Granted publication date: 20151230 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200710 Granted publication date: 20151230 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190825 |