CN102426769B - Remote controller device and communication method - Google Patents
Remote controller device and communication method Download PDFInfo
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- CN102426769B CN102426769B CN 201110296799 CN201110296799A CN102426769B CN 102426769 B CN102426769 B CN 102426769B CN 201110296799 CN201110296799 CN 201110296799 CN 201110296799 A CN201110296799 A CN 201110296799A CN 102426769 B CN102426769 B CN 102426769B
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Abstract
The invention relates to the field of signal transmission, in particular to a remote controller device for transmitting a wireless signal and a communication method. The invention aims to solve the problems of the prior art and provides the remote controller device having an internet phone voice function. The remote controller device can serve as a transmitter or a receiver. After acquisition of a voice analog signal, the remote controller device which serves as the transmitter is in two-way communication connection with the remote controller device which serves as the receiver to output the voice analog signal so as to realize the internet phone voice function. The remote controller device comprises a remote control end circuit and an interface end circuit, wherein the remote control end circuit is in two-way communication connection with the interface end circuit; and particularly, the remote control end circuit is in two-way communication connection with the interface end circuit in a 2.4GHz wireless communication mode. The invention is mainly applicable to the field of transmission of the wireless signal.
Description
Technical field
The present invention relates to the transmission of wireless signals field, especially a kind of remote controller of transmitting wireless signals and the means of communication.
Background technology
Traditional remote controller mainly is comprised of the microprocessor chip that forms remote signal, crystal oscillator, amplifier transistor, infrarede emitting diode and keyboard matrix.When the user pressed next remote controller key, a certain circuit was connected.Chip can detect the connection of this circuit, and judges and supress which button.Then, it can send the electric signal corresponding with this button.This signal is sent to light emitting diode after transistor amplifies processing.Light emitting diode converts thereof into infrared signal again.Whether the sensor in the infrared receiving set can receive this infrared ray, and monitor this signal and correctly processed.The traditional remote controller function singleness can only be carried out basic operation to infrared receiving set.
Summary of the invention
The present invention is directed to the problem of above-mentioned existence, a kind of remote controller and method with networking telephone phonetic function is provided, this device not only can be used as transmitter but also can be used as receiver, finishes the network telephone communication function by cooperating with server, set-top box respectively.
The technical solution used in the present invention is as follows:
A kind of remote controller comprises the remote control terminal circuit, is used for the acquisition process input signal and sends data; Be used for receive data; The interface end circuit, the signal that is used for the transmission of reception telepilot terminal circuit is controlled and is exported; Be used for sending wireless data to the remote control terminal circuit; Described remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected.
Described remote controller is transmitter or receiver.
Described remote control terminal circuit comprises voice device, processor, the first wireless transmitter, and when described remote controller during as transmitter, voice device is used for the voice messaging collection; Processor is processed for the signal of voice device collection is encoded and will be exported after the signal processing; The first wireless transmitter is used for wireless signal and the output of receiving processor output;
When described remote controller during as receiver, voice device is used for voice broadcast; Processor is for exporting by voice device after reception signal and the processing of decoding; The first wireless transmitter is used for receiving interface terminal circuit signal and gives processor with it.
Described voice device comprises speech input device and instantaneous speech power, and described speech input device is connected with processor with instantaneous speech power and is connected.
Described First Line R-T unit comprises the first radio transmitting and receiving chip, the first antenna, and described the first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and described the first antenna is connected with the receiving terminal circuit both-way communication.
Described interface end circuit comprises the second wireless transmitter, controller, usb circuit, when described remote controller during as transmitter, the second wireless transmitter, is used for receiving data that the first antenna sends and data are exported; Controller is for output that the second wireless transmitter output signal is decoded; Usb circuit is used for receiving controller output signal;
When described remote controller during as receiver, the second wireless transmitter is used for receive data and exports signal to the remote control terminal circuit; Controller exports signal to second wireless transmitter after the processing that is used for encoding to received signal; Usb circuit is used for receive data and sends into controller.
Described the second wireless transmitter comprises the second radio transmitting and receiving chip, the second antenna, and described the second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and described the second antenna is connected with the first antenna both-way communication.
Remote controller comprises step during as transmitter:
After a, speech input device receive voice analog signal, signal is converted to the speech digit input signal is sent to processor to the input signal processing of encoding, and input signal is sent to the controller of interface end circuit by the first wireless transmitter, the second wireless transmitter, wherein the first R-T unit and the first R-T unit carry out both-way communication according to the 2.4GHz home control network communication protocol;
The controller of b, interface end circuit is to the input signal processing of decoding, and by usb circuit voice input signal exported.
Remote controller comprises step during as receiver:
The controller of a, interface end circuit is encoded by usb circuit reception speech digit input signal and is processed the rear processor that input signal is sent to the remote control terminal circuit by the second wireless transmitter, the first R-T unit, and wherein the first R-T unit and the second R-T unit carry out both-way communication according to the 2.4GHz home control network communication protocol;
B, remote control terminal circuit processor are decoded the input signal that receives, and processing is rear plays by instantaneous speech power.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
This device as transmitter is: the phonetic entry simulating signal successively by after remote control terminal circuit, the interface end processing of circuit, is sent to set-top box, server with output signal and carries out wireless transmission and process; This device as the receiver operation process is: the voice signal that reception server, set-top box send is successively by interface end circuit, remote control terminal circuit output voice analog signal.Cooperate formation to send the voice signal path by this device with set-top box, server transmission of speech signals as transmitter, then server, set-top box and this device form the received speech signal path as the receiver received speech signal, and transmission voice signal path is connected jointly with the received speech signal path has realized function of network phone.
Description of drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is this schematic diagram of device.
Embodiment
Disclosed all features in this instructions, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Such as Fig. 1, a kind of remote controller comprises the remote control terminal circuit, is used for gathering and processing input signal, sends data or receive data and processes; The interface end circuit, wireless data is controlled and export or sent to the signal that is used for the transmission of reception telepilot terminal circuit to the remote control terminal circuit; The remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected.Remote controller can be used as transmitter and also can be used as receiver.
The remote control terminal circuit comprises voice device, processor, the first wireless transmitter.Wherein voice device comprises speech input device (microphone) and instantaneous speech power (loudspeaker), and speech input device is connected with processor with instantaneous speech power and is connected.The First Line R-T unit comprises the first radio transmitting and receiving chip, the first antenna, and the first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and the first antenna is connected with the receiving terminal circuit both-way communication.
The interface end circuit comprises the second wireless transmitter, controller, usb circuit.The second wireless transmitter comprises the second radio transmitting and receiving chip, the second antenna, and the second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and the second antenna is connected with the first antenna both-way communication.
1, when remote controller during as transmitter
In the remote control terminal circuit, voice device is used for the voice messaging collection.Processor is processed for the signal of voice device collection is encoded and signal is processed rear output.The first wireless transmitter (identical with the second wireless transmitter, as to have simultaneously transmission, two functions of receive data) is used for the wireless signal of receiving processor output and after treatment output; Wherein processor (having codec functions) is ARM, single-chip microcomputer, DSP or FPGA.
In the receiving terminal circuit, the second wireless transmitter is used for receiving the data of the first antenna transmission and signal is exported to controller circuitry.Controller is used for the second wireless transmitter output signal being decoded and signal being exported to usb circuit.Usb circuit is used for receiving controller output signal and with its output, its middle controller (having codec functions) is ARM, single-chip microcomputer, DSP or FPGA.
2, when remote controller during as receiver
In the receiving terminal circuit, usb circuit is used for receive data and sends into controller.Controller exports signal to second wireless transmitter after processing for the signal of usb circuit transmission is encoded.The second wireless transmitter is used for receiving controller signals and signal is sent to the remote control terminal circuit; Its middle controller (having codec functions) is ARM, single-chip microcomputer, DSP or FPGA.
In the remote control terminal circuit, the information that the first wireless transmitter (identical with the second wireless transmitter, as to have simultaneously transmission, two functions of receive data) will be used for after receiving interface terminal circuit information also will be processed sends to processor.The signal that processor be used for to receive the first wireless transmitter is exported signal after decoding and processing by voice device.Voice device is used for receiving processor signal and voice broadcast; Wherein processor (having codec functions) is ARM, single-chip microcomputer, DSP or FPGA.
Remote controller comprises step during as transmitter:
After a, speech input device receive voice analog signal, signal is converted to the speech digit input signal is sent to processor to the input signal processing of encoding, and by the first wireless transmitter, the second wireless transmitter input signal is sent to successively the controller of interface end circuit, wherein the first R-T unit and the first R-T unit carry out both-way communication according to the 2.4GHz home control network communication protocol;
The controller of b, interface end circuit is to the input signal processing of decoding, and by usb circuit voice input signal exported.
Remote controller comprises step during as receiver:
The controller of a, interface end circuit receives the speech digit input signal by usb circuit and encodes and by the second wireless transmitter, the first R-T unit input signal is sent to successively the processor of remote control terminal circuit after processing, and wherein the first R-T unit and the second R-T unit carry out both-way communication according to the 2.4GHz home control network communication protocol;
B, remote control terminal circuit processor are decoded the input signal that receives, and processing is rear plays by instantaneous speech power.
This device during as transmitter the usb circuit by the interface end circuit be connected with set-top box, server successively both-way communication, gather voice input signal and through remote control terminal circuit, the interface end circuit of this device, set-top box, the server of this device voice signal is sent by wireless transmission method successively, form and send the voice signal path;
This device during as receiver the usb circuit by the interface end circuit be connected with set-top box, server successively both-way communication, receive the voice signal that sends the output of voice signal path and through server, set-top box, the interface end circuit of this device, the remote control terminal circuit of this device voice signal is exported successively, form the received speech signal path.
Disclosed all features in this instructions except mutually exclusive feature, all can make up by any way.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (5)
1. a remote controller is characterized in that comprising
The remote control terminal circuit is used for the acquisition process input signal and sends data; Be used for receive data;
The interface end circuit, the signal that is used for the transmission of reception telepilot terminal circuit is controlled and is exported; Be used for sending wireless data to the remote control terminal circuit; Described remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected; Described remote controller is transmitter or receiver; Described remote control terminal circuit comprises voice device, processor, the first wireless transmitter, and when described remote controller during as transmitter, voice device is used for the voice messaging collection; Processor is processed for the signal of voice device collection is encoded and will be exported after the signal processing; The first wireless transmitter is used for wireless signal and the output of receiving processor output; When described remote controller during as receiver, voice device is used for voice broadcast; Processor is for exporting by voice device after reception signal and the processing of decoding; The first wireless transmitter is used for receiving interface terminal circuit signal and gives processor with it; Described the first wireless transmitter comprises the first radio transmitting and receiving chip, the first antenna, and described the first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and described the first antenna is connected with the receiving terminal circuit both-way communication; Described interface end circuit comprises the second wireless transmitter, controller, usb circuit, when described remote controller during as transmitter, the second wireless transmitter, is used for receiving data that the first antenna sends and data are exported; Controller is for output that the second wireless transmitter output signal is decoded; Usb circuit is used for receiving controller output signal; When described remote controller during as receiver, the second wireless transmitter is used for receive data and exports signal to the remote control terminal circuit; Controller exports signal to second wireless transmitter after the processing that is used for encoding to received signal; Usb circuit is used for receive data and sends into controller.
2. a kind of remote controller according to claim 1 is characterized in that described voice device comprises speech input device and instantaneous speech power, and described speech input device is connected with processor with instantaneous speech power and is connected.
3. a kind of remote controller according to claim 1, it is characterized in that described the second wireless transmitter comprises the second radio transmitting and receiving chip, the second antenna, described the second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and described the second antenna is connected with the first antenna both-way communication.
4. a kind of remote controller means of communication according to claim 3 when it is characterized in that described remote controller as transmitter, comprise step:
After speech input device receives voice analog signal, signal is converted to the speech digit input signal is sent to processor to the input signal processing of encoding, and input signal is sent to the controller of interface end circuit by the first wireless transmitter, the second wireless transmitter, wherein the first wireless transmitter and the second wireless transmitter carry out both-way communication according to the 2.4GHz home control network communication protocol;
The controller of interface end circuit is to the input signal processing of decoding, and by usb circuit voice input signal exported.
5. a kind of remote controller means of communication according to claim 3 when it is characterized in that described remote controller as receiver, comprise step:
The controller of interface end circuit is encoded by usb circuit reception speech digit input signal and is processed the rear processor that input signal is sent to the remote control terminal circuit by the second wireless transmitter, the first wireless transmitter, and wherein the first wireless transmitter and the second wireless transmitter carry out both-way communication according to the 2.4GHz home control network communication protocol;
Remote control terminal circuit processor is decoded the input signal that receives, and processing is rear plays by instantaneous speech power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110296799 CN102426769B (en) | 2011-09-30 | 2011-09-30 | Remote controller device and communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110296799 CN102426769B (en) | 2011-09-30 | 2011-09-30 | Remote controller device and communication method |
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| Publication Number | Publication Date |
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| CN102426769A CN102426769A (en) | 2012-04-25 |
| CN102426769B true CN102426769B (en) | 2013-04-10 |
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| CN 201110296799 Active CN102426769B (en) | 2011-09-30 | 2011-09-30 | Remote controller device and communication method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109218791A (en) * | 2017-06-30 | 2019-01-15 | 青岛海尔多媒体有限公司 | A kind of sound control method of TV set-top box, television set and voice remote control equipment |
| CN108010298A (en) * | 2017-12-19 | 2018-05-08 | 青岛海信移动通信技术股份有限公司 | Apparatus control method and device |
| CN112363970B (en) * | 2020-10-12 | 2022-11-29 | 合肥准时车间信息科技有限公司 | Design method of intermediate system for multi-equipment communication of semiconductor packaging test factory |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101236690A (en) * | 2007-01-31 | 2008-08-06 | 黄金富 | Remote controller possessing radio telephone function |
| CN101815198A (en) * | 2010-01-14 | 2010-08-25 | 中山大学 | Communication system based on set-top box and communication method |
| CN102075810A (en) * | 2011-01-26 | 2011-05-25 | 深圳创维数字技术股份有限公司 | Digital set top box system with wireless telephone function and communication method thereof |
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Effective date of registration: 20210518 Address after: No. 6, Jiuhua Road, khuchuang Park, Mianyang, Sichuan Patentee after: Sichuan Jiuzhou Investment Holding Group Co.,Ltd. Address before: 621000 No. 16 Yuejin Road, Fucheng District, Sichuan, Mianyang Patentee before: SICHUAN JIUZHOU ELECTRIC GROUP Co.,Ltd. |