CN104754392A - Remote control data transmission method and interaction device of television - Google Patents
Remote control data transmission method and interaction device of television Download PDFInfo
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- CN104754392A CN104754392A CN201510172982.7A CN201510172982A CN104754392A CN 104754392 A CN104754392 A CN 104754392A CN 201510172982 A CN201510172982 A CN 201510172982A CN 104754392 A CN104754392 A CN 104754392A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
- A63F2300/105—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals using inertial sensors, e.g. accelerometers, gyroscopes
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Abstract
The invention discloses a remote control data transmission method and an interaction device of a television. The interaction device comprises the television and a remote controller, an RF (radio frequency) transceiver is connected on a main unit of the television, the RF transceiver receives radio frequency signals transmitted by the remote controller and converts the radio frequency signals into input data packets conforming to the HID (human interface device) protocol, and the input data packets are transmitted to the main unit by the USB (universal serial bus) communication protocol. According to the HID standard, the remote control data transmitted by the remote controller are settled to be data packets conforming to the HID protocol to be transmitted to the main unit, so that communication speed of the data is greatly increased. Meanwhile, the remote controller of the television is integrated with a game shank, and the functions of the game shank are realized in the remote controller of the television, so that a user only needs to use the remote controller to realize dual functions of conventional control and game operation of the television, purchase cost is saved, the user's operation is simplified, and diversified needs of the user are met.
Description
The application is the denomination of invention proposed on 05 12nd, 2011 is the divisional application of the Chinese invention patent application 201110122116.9 of " a kind of remote-control data transmission method of television set and interactive device ".
Technical field
The invention belongs to remote pilot technical field, specifically, relate to a kind of remote signal to receiving and carry out data preparation and and the television set method of carrying out transfer of data and the television set that adopts described remote-control data transmission method to design.
Background technology
Along with the develop rapidly of TV tech, merge and have multi-purpose Intelligent TV machine to continue to bring out, such as increase somatic sensation television game function etc. in a television set.When Consumer's Experience somatic sensation television game, need to use special somatic sensation television game handle remote-controlled television set, and then realize the control to game progress.For current somatic sensation television game handle, one adopts wired mode to connect main frame, the director data of user operation game paddle is sent to main frame, rotational angle and the tarnsition velocity of such as game paddle, move up and down direction etc., the progress of playing in main control system, and the control command of simultaneously Receiving Host feedback, and then control the corresponding functional module startup optimization such as vibrations motor, voice typing module in game paddle, realize the body sense function of user; Another kind adopts wireless remote control mode, realizes the data interaction between somatic sensation television game handle and main frame.The former, owing to adopting wired data transfer mode, uses very dumb; Although the latter adopts wireless remote control mode convenient for users to use, usually adopt the data transfer mode based on bluetooth communication agreement to complete data communication between game paddle and main frame, therefore traffic rate is not very high.
In addition, adopt above-mentioned independently game paddle design, need TV user to configure remote controller and somatic sensation television game handle simultaneously, to realize controlling and somatic sensation television game operation the conventional remote controls of television set, not only acquisition cost is high, and uses also extremely inconvenient.
Summary of the invention
An object of the present invention is to provide a kind of TV remote-control data transmission method based on HID agreement, to solve the not high problem of existing employing bluetooth communication protocol transmission contactless data communication speed.
Two of object of the present invention is to provide a kind of method for designing realizing somatic sensation television game handle function in TV remote controller, with user friendly routine use.
For an object of the present invention, TV remote-control data transmission method proposed by the invention is achieved by the following technical solutions:
The main frame of television set connects RF transceiver, the radiofrequency signal that described RF transceivers remote controller sends, and convert thereof into the input packet meeting HID agreement, pass to main frame in the mode of usb communication agreement.
Further, the control command data of described RF transceiver all right Receiving Host simultaneously feedback, converts thereof into the output packet meeting HID agreement, feeds back to described remote controller in the mode of radiofrequency signal.
Further again, the data that the somatic sensation television game data preparation that remote controller and main frame send by described RF transceiver becomes to meet HID agreement communicate.
Further, in the input packet of the described HID of meeting agreement, definition has 8 bytes, wherein, deposits the unique identification data of HID equipment in the 0th byte; Deposit the high eight-bit data of the X, Y, Z axis of triaxial accelerometer in first, second and third byte respectively, the low two bits of X, Y, Z axis leaves in low six of the 7th byte respectively successively; Five, gyrostatic diaxon data are deposited in six bytes respectively; The key value of somatic sensation television game handle is deposited in nybble and the 7th byte high two.
Further, in the output packet of the described HID of meeting agreement, also definition has 8 bytes, wherein, deposits the unique identification data of HID equipment in the 0th byte, and identical with the unique identification data in input packet; The control command data that main frame feeds back to remote controller is deposited in 7th byte.
For object two of the present invention, the conveniently use of user, traditional tv set remote-controller and somatic sensation television game handle unite two into one by the present invention, devise the intelligent remote controller being integrated with somatic sensation television game handle function and television set conventional remote controls function.
Further, described remote controller adopts the conventional remote signal of the mode TV transmission machine of infrared signal, adopts the mode of radiofrequency signal to transmit the operation signal of somatic sensation television game handle.
Based on above-mentioned remote-control data transmission method, invention further provides a kind of interactive device based on described remote-control data transmission method design, comprise television set and remote controller, on the main frame of described television set, its USB interface connects RF transceiver, the radiofrequency signal that described RF transceivers remote controller sends, and converts thereof into the input packet meeting HID agreement, pass to main frame in the mode of usb communication agreement, which thereby enhance the traffic rate of remote-control data.
Further, the conveniently routine use of TV user, described remote controller is the intelligent remote controller being integrated with somatic sensation television game handle function and television set conventional remote controls function; The somatic sensation television game data preparation that remote controller sends by described RF transceiver becomes to meet the input data packet delivery of HID agreement to main frame, the control command data of Receiving Host feedback simultaneously, and convert thereof into the output packet meeting HID agreement, feed back to described remote controller in the mode of radiofrequency signal.
Further, in described remote controller, be provided with somatic sensation television game handle circuit module, the triaxial accelerometer comprising MCU and be connected with described MCU, gyroscope, vibrations motor and voice typing module; Telecontrol panel is provided with somatic sensation television game handle button, the traditional tv remote keying that described somatic sensation television game handle button and telecontrol panel are arranged is mutually multiplexing, the data of the pressed state representing multiplexing button, after somatic sensation television game function is opened, are sent to main frame by remote controller; Otherwise, the keyboard-coding data of multiplexing button are sent to main frame.
Compared with prior art, advantage of the present invention and good effect are: the present invention is organized into the packet of the self-defining data form meeting HID agreement according to the remote-control data that remote controller sends by HID specification, be transferred to main frame, thus drastically increase the traffic rate of data.Simultaneously, by TV remote controller and somatic sensation television game handle are combined together, the function of game paddle is realized in TV remote controller, thus user only need use a remote controller can complete the dual-use function operated conventional control and the somatic sensation television game of television set, save acquisition cost, simplify the operation of user, meet the diversified demand of user.
After reading the detailed description of embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of a kind of embodiment of interactive device proposed by the invention;
Fig. 2 is the internal circuit theory diagram of a kind of embodiment of remote controller in Fig. 1;
Fig. 3 is the data-handling procedure flow chart to input packet in remote-control data transmission method proposed by the invention;
Fig. 4 is to the data-handling procedure flow chart exporting packet in remote-control data transmission method proposed by the invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
HID is the abbreviation of Human Interface Device, i.e. human interface device, is the USB classification that Windows supports the earliest.HID equipment not necessarily will have man-machine interface, as long as meet HID class specification, is exactly HID equipment.
The remote-control data transmission method that the present embodiment proposes is exactly data remote-controller data being become HID equipment according to HID protocol conversion, then transfers to main frame, thus reaches the purpose of design of the traffic rate improving data between remote controller and main frame.Fig. 1 is the system architecture diagram of the interactive device adopting described remote-control data transmission method, comprises television set, remote controller 2 and RF transceiver 3.Described RF transceiver 3 is plugged in the USB interface of television main 1, can be built in the housing of main frame 1, also outside plug type can be adopted, receive the radiofrequency signal that remote controller 2 sends, and convert thereof into the input packet meeting HID agreement, pass to main frame 1 in the mode of usb communication agreement, enable TV main frame respond the operational order of user.If main frame 1 needs FEEDBACK CONTROL order data to remote controller 2, then first the control command data that main frame 1 feeds back can be converted to by described RF transceiver 3 the output packet meeting HID agreement, and then feed back to remote controller 2 in the mode of radiofrequency signal.
The present embodiment is described so that the simulation of somatic sensation television game handle is become a HID equipment, namely described remote controller 2 can be independently somatic sensation television game handle, also can be the intelligent remote controller being integrated with somatic sensation television game handle function and television set conventional remote controls function, namely by the functional module in somatic sensation television game handle being integrated in television set traditional remote controller, and then uniting two into one of remote controller and somatic sensation television game handle can be realized.The initial data produced in game is by being transmitted into RF transceiver 3 after remote controller 2 analysis and arrangement, RF transceiver 3 by these deposit data in the packet meeting HID agreement, the HID packet of such as the present embodiment self-defining data form, data transaction is become HID data, thus invent the anthroposomatology input equipment meeting HID specification, these data final pass to main frame 1 by RF transceiver 3 in the mode of usb communication agreement, complete whole communication process, realize the function of somatic sensation television game handle.
The use of the present embodiment conveniently user, preferably fusion sense function of game paddle in TV remote controller, to form an intelligent remote controller, control for unifying television main 1, its internal structure is shown in Figure 2.The intelligent remote controller 2 of the present embodiment increases somatic sensation television game handle circuit module on the basis of the available circuit of traditional remote controller, comprises MCU and the triaxial accelerometer be connected with described MCU respectively, gyroscope, vibrations motor, body sense switch indication light circuit, voice typing module (i.e. Audio module) and Audio switch indication light circuit etc.Described triaxial accelerometer and gyroscope are for detecting rotational angle and the tarnsition velocity of intelligent remote controller 2.Wherein, gyroscope can adopt two axis gyroscope instrument or three-axis gyroscope.When adopting three-axis gyroscope, its X-axis data can be discarded, only using the data of its Y-axis and Z axis can reflect the tarnsition velocity of intelligent remote controller 2.The panel of intelligent remote controller 2 arranges game switch button and somatic sensation television game handle button, the MCU described in being connected by key circuit; Wherein, game switch button specifically can select idle realizing by key definition on remote controller 2; Somatic sensation television game handle button can be mutually multiplexing with the traditional tv remote keying that arranges on remote controller 2 panel, such as directionkeys Up, Down, Left, Right up and down; Numerical key 1,2; Home key; Menu key menu and function key Fn1, Fn2; To simplify the panel designs of remote controller 2, keep the aesthetic property of remote controller 2 entirety.
In the present embodiment, somatic sensation television game handle button is status key (the CAP key as on keyboard), only sends radio frequency key assignments, not with traditional remote controller button multiplexing.Click, television set opens or closes the function of somatic sensation television game handle.When it is pressed, open somatic sensation television game handle; When it lifts, closure body sense function of game paddle, the state of function of game paddle is remembered by television set.
When user presses game switch button, when starting somatic sensation television game, the operational order of user is radiofrequency signal by connected RF module converts by MCU, sends to RF transceiver 3, and then transfers to main frame 1 and open somatic sensation television game function.Meanwhile, main frame 1 FEEDBACK CONTROL order data, remote controller 2 is fed back to by RF transceiver 3, under the control action of described MCU, light the body sense switch indication light on remote controller 2, and start to gather the data message required for game, the rotational angle that such as reception triaxial accelerometer and gyroscope detect and tarnsition velocity information, and the pressed state data of somatic sensation television game handle button, and then be emitted to RF transceiver 3 by RF module, convert the input packet meeting HID agreement to, transfer to main frame 1.In the process that somatic sensation television game carries out, main frame 1, according to the progress FEEDBACK CONTROL order data of game, is converted to the output packet meeting HID agreement, is sent to remote controller 2 by RF transceiver 3.MCU in remote controller 2 controls the vibrations motor vibration of its inside according to the control command that main frame 1 feeds back, or lights Audio switch indication light and open Audio module, carries out voice typing.The speech data of typing can be carried out coded treatment by remote controller, is then sent to main frame 1.When main frame 1 terminates voice typing, FEEDBACK CONTROL order data, to remote controller 2, is closed Audio module and extinguishes Audio switch indication light.
When user presses game switch button again, when closing somatic sensation television game, main frame 1 FEEDBACK CONTROL order data is to remote controller 2, and then extinguished by the MCU control volume sense switch indication light in remote controller 2, remote controller 2 no longer sends triaxial accelerometer and gyrostatic detection data to main frame 1, makes somatic sensation television game handle circuit module carry out holding state.
In the present embodiment, described somatic sensation television game handle button is due to mutually multiplexing with traditional tv remote keying, therefore, after somatic sensation television game starts, only the data of the pressed state representing this multiplexing button can be sent to main frame 1, with the game operation making main frame 1 correctly can respond user.After somatic sensation television game is closed, when user performs conventional control by remote controller 2 pairs of television sets, the keyboard-coding data of this multiplexing button can be sent to main frame 1, to respond the routine operation of user.
In conjunction with above-mentioned hardware system structure, the present embodiment carries out following concrete elaboration to described remote-control data transmission method.
The present embodiment is according to HID protocol specification, and self-defined HID packet, comprises importation, namely input packet, realize the object of remote controller 2 main control system 1; Output, namely exports packet, realizes the object that main frame 1 controls remote controller 2.The concrete definition ginseng of described HID packet is shown in Table 1:
Table 1
Below two parts of HID packet are defined as follows:
(1) importation: the present embodiment defines the input packet of eight bytes.Because may define multiple HID equipment in RF transceiver 3, in order to main frame 1 is when identification equipment, different equipment can be distinguished, the present embodiment unique identification data Report ID that has been the HID device definition that is modeled to of somatic sensation television game handle, such as the Report ID of this HID equipment is defined as 5A, leaves in the 0th byte of input packet.In order to improve precision, each axle of triaxial accelerometer gathers the data of 10bit, the high eight-bit data of its X, Y, Z axis leave in first, second and third byte of input packet respectively successively, and the low two bits of X, Y, Z axis leaves in low six of input packet the 7th byte successively.The each axle of gyroscope gathers the data of 8bit, if gyroscope itself is three axles, in conjunction with actual demand, only adopt the data of its Y-axis and Z axis, and the data of its X-axis are discarded, the data of its Y-axis and Z axis leave in the 5th and the 6th byte of input packet respectively successively.In the nybble of input packet, define the button that game paddle needs, comprise directionkeys Up, Down, Left, Right up and down; Numerical key 1,2; Home key and Menu key menu, not needing extra is they definition key assignments again, directly adopts button corresponding in the keyboard of remote controller itself.What input high two definition of the 7th byte of packet is also the button that game paddle needs, i.e. function key Fn1, Fn2, equally also can adopt existing button corresponding in remote controller.It should be noted that: each somatic sensation television game handle button bit in input packet represents, just in input packet, define this ten buttons, their assignment unpromising, what wherein deposit is not the keyboard-coding of button, but the state of button, 0 represents that button is pressed, and 1 represents that button lifts.
(2) output: in order to preserve consistent with input packet, the present embodiment defines the output packet of eight bytes equally.Importation defines Report ID, and output also must define Report ID, and must be identical with the Report ID of importation, is all such as 5A, leaves in the 0th byte of packet.First byte of packet is reserved to the 6th byte, does not do any definition.What the 7th byte was deposited is the control command data that main frame 1 feeds back to remote controller, comprises the MOTOR of 1bit; The Audio switch of 2bit and the body sense switch of 2bit.After somatic sensation television game opened by main frame 1, remote controller 2 Receiving Host 1 feeds back control command data, if when the MOTOR position exported in packet is 1, control the vibrations motor vibration in remote controller; When MOTER position is 0, then close vibrations motor.If when the body sense switch bit in output packet is 00, keep the current state of remote controller 2; If when 01, open somatic sensation television game, the body sense switch indication light controlled on remote controller 2 is lighted, and now remote controller 2 sends the data message of game needs to main frame 1; If body sense switch bit is 10, then close somatic sensation television game, the body sense switch indication light on remote controller 2 extinguishes, and now remote controller 2 can not send transducer (triaxial accelerometer and gyroscope) data to main frame 1.When main frame 1 needs phonetic entry, putting Audio switch bit is 01, and the Audio switch indication light on remote controller is lighted, and Audio module is opened, and carries out voice typing pattern, and now remote controller 1 can send the speech data of typing to main frame 1; When main frame 1 terminates voice typing, putting Audio switch bit is 10, and the Audio switch indication light controlled on remote controller 2 extinguishes, and Audio module is closed; When Audio switch bit is 00, keep the current state of remote controller 2.Under default conditions, body sense switch and Audio switch are all be in closed condition, Data7 [1,0]=10, Data7 [3,2]=10.
According to the definition mode of the HID packet of table 1, below in conjunction with Fig. 3, Fig. 4, the data exchange process between remote controller 2 and main frame 1 is described in detail.
(1) process of remote controller 2 main control system 1, shown in Figure 3:
S301, RF transceiver 3 obtains the radiofrequency signal that remote controller 2 sends;
In the present embodiment, it is the game paddle data of 8 bytes that the initial data that produces in game arranges by remote controller 2 by analysis, and sends to RF transceiver 3 according to the storage order of the HID input packet of the present embodiment definition;
S302, RF transceiver 3 by the deposit data that receives in the Buffer of buffering area;
Whether S303, the data judging the joint of first character in Buffer are 0x5A, if so, then think that the data that RF transceiver 3 gets are game paddle data, perform subsequent step; Otherwise, think miscellaneous equipment data, exit this process;
In the present embodiment, due to other HID equipment may be also defined in remote controller 2, therefore need first to judge whether the data that RF transceiver 3 receives are game paddle data;
Deposit data in Buffer in the input packet meeting HID agreement, thus is invented a HID equipment by S304, RF transceiver 3;
S305, judge enumeration process whether success, if success, then perform subsequent step; Otherwise, exit this process;
Described enumeration process and main frame 1 identify the recognition of devices process of RF transceiver 3, only have main frame 1 to identify exactly to be plugged into the RF transceiver 3 in its USB interface, could set up data communication link with RF transceiver 3;
S306, RF transceiver 3 uploads game paddle data to main frame 1 in the mode of usb communication agreement, makes main frame 1 respond the game operation of user, returns step S301.
(2) main frame 1 controls the process of remote controller 2, the similar process of this process and above-mentioned remote controller 2 main control system 1, and just the direction of data processing is contrary.After the game switch button on remote controller 2 is pressed, somatic sensation television game handle circuit module is started working, and main frame 1 according to the progress of game, can send the control command data of vibrations, Audio switch, body sense switch, call the corresponding module in remote controller 2, realize the control of main frame 1 pair of remote controller 2.Its data-handling procedure is shown in Figure 4:
S401, RF transceiver 3 obtains the control command data that main frame 1 sends;
S402, RF transceiver 3 by the deposit data that receives in the Buffer of buffering area;
Whether S403, the data judging the joint of first character in Buffer are 0x5A, if so, then think that the data that RF transceiver 3 gets are game paddle data, perform subsequent step; Otherwise, think miscellaneous equipment data, exit this process;
S404, RF transceiver 3 by the deposit data in Buffer in the output packet meeting HID agreement;
S405, judge enumeration process whether success, if success, then perform subsequent step; Otherwise, exit this process;
Described enumeration process and remote controller 2 identify the recognition of devices process of RF transceiver 3;
S406, RF transceiver 3 feeds back the control command data of main frame 1 to remote controller 2 in the mode of radiofrequency signal, return step S401.
As a kind of decision design mode of the present embodiment, the remote controller 2 of the present embodiment, when transmitting existing-quality television remote signal, adopts infrared mode to be transmitted to main frame 1; And when transmitting game paddle data, adopt the mode of radiofrequency signal and main frame 1 to carry out data interaction.Certainly, the existing-quality television remote signal that also remote controller 2 can be generated is launched in the mode of radiofrequency signal, and the present embodiment does not specifically limit this.
It should be pointed out that the function of game paddle of the present embodiment is except being applied on the remote controller of television set, also can be applied on other equipment, the present embodiment is not limited thereto.
Certainly; the above is only a kind of preferred implementation of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. the remote-control data transmission method of a television set, the main frame of television set connects RF transceiver, the radiofrequency signal that described RF transceivers remote controller sends, and convert thereof into the input packet meeting HID agreement, pass to main frame in the mode of usb communication agreement, it is characterized in that: the process of remote controller main control system comprises:
S301, RF transceiver obtains the radiofrequency signal that remote controller sends;
S302, RF transceiver by the deposit data that receives in the Buffer of buffering area;
Whether S303, the data judging the joint of first character in Buffer are 0x5A, if so, then think that the data that RF transceiver gets are game paddle data, perform subsequent step; Otherwise, think miscellaneous equipment data, exit this process;
Deposit data in Buffer in the input packet meeting HID agreement, thus is invented a HID equipment by S304, RF transceiver;
S305, judge enumeration process whether success, if success, then perform subsequent step; Otherwise, exit this process;
S306, RF transceiver uploads game paddle data to main frame in the mode of usb communication agreement, makes the game operation of response of host user, returns step S301.
2. remote-control data transmission method according to claim 1, is characterized in that: in the input packet of the described HID of meeting agreement, definition has 8 bytes, wherein, deposits the unique identification data of HID equipment in zero joint; Deposit the high eight-bit data of the X, Y, Z axis of triaxial accelerometer in first, second and third byte respectively, the low two bits of X, Y, Z axis leaves in low six of the 7th byte respectively successively; Five, gyrostatic diaxon data are deposited in six bytes respectively; The key value of somatic sensation television game handle is deposited in nybble and the 7th byte high two.
3. remote-control data transmission method according to claim 1, it is characterized in that: in the output packet of the described HID of meeting agreement, also definition has 8 bytes, wherein, in the 0th byte, deposit the unique identification data of HID equipment, and identical with the unique identification data in input packet; The control command data that main frame feeds back to remote controller is deposited in 7th byte.
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| CN201510172982.7A CN104754392B (en) | 2011-05-12 | 2011-05-12 | A kind of remote-control data transmission method of television set |
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| CN201510172982.7A CN104754392B (en) | 2011-05-12 | 2011-05-12 | A kind of remote-control data transmission method of television set |
| CN201110122116.9A CN102780862B (en) | 2011-05-12 | 2011-05-12 | Remote control data transmission method for television and interaction device |
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| CN201110122116.9A Active CN102780862B (en) | 2011-05-12 | 2011-05-12 | Remote control data transmission method for television and interaction device |
| CN201510172779.XA Active CN104754391B (en) | 2011-05-12 | 2011-05-12 | A kind of remote-control data transmission method of television set |
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| CN111803916A (en) * | 2020-06-11 | 2020-10-23 | 深圳市谷粒科技有限公司 | Automatic learning and data reading and writing method and device for gamepad |
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| CN103138792A (en) * | 2013-02-27 | 2013-06-05 | 德清东胜电子有限公司 | Receiver |
| CN103442186A (en) * | 2013-08-15 | 2013-12-11 | 德清东胜电子有限公司 | Multifunctional remote controller |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104754391A (en) | 2015-07-01 |
| CN104754391B (en) | 2017-12-05 |
| CN104754392B (en) | 2017-11-17 |
| CN102780862A (en) | 2012-11-14 |
| CN102780862B (en) | 2015-04-08 |
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