TW545004B - Copying method for remote control and copying machine for executing the same - Google Patents

Abstract

The present invention provides a copying method for remote control and a new design for copying machine for executing the same, which is to configure a memory with larger memory space on the main microprocessor, and make the main controller to continuously read and store the demodulated emitting signal in the memory with a fixed length of reading time until the memory space is full. Thus, almost all the demodulated emitting signals are read and stored into the memory; and, finally, transmitting and storing in the new remote control. The method copies all the emitting signals from the original remote control to make the new remote control simulating the emitting signals of the original remote control, and further achieve the purpose of copying the remote control from the new brands or non-main-stream brands.

Description

Case number 丨% V. Description of the invention (1) The present invention is a new design of a remote device for copying a device: this: the Jliig of ability. Remote control with copy of new or non-mainstream brand ^

According to the current common use in the market of Yuguo W mainframe, the basic internal circuit design is as follows: a copy of the electric remote control and a frequency display circuit ', a receiving circuit, a copy circuit, and an internal receiving from the original remote control: send; ;, == can be divided by-a fixed distance (-generally divided by 6 4) after the transmission signal to b into the copy circuit, the other is input to = = =,-is in turn to The user of the copy circuit is not a circuit. Among them, the output signal (including the address; code code; success ;; form of 疋:, 入, 唬, 符合) conforms to the built-in coding format, that is, loose ,, And 70 entire address and password data transmission and storage to a kind of 7 controller, thereby completing the copy operation of the remote control address and password After the completion, the door is closed: the controller can control the controlled object like the original remote control (such as the car is the same as the shield i 'because' it is necessary to adjust the transmission frequency of the new remote control by π to be the same as the original remote control's transmission) Frequency 'and the original remote control's transmission frequency is mainly from the copy The display of the frequency display of the host, further ==, after the carrier signal received by the above receiving circuit and divided by the frequency, after entering the frequency display circuit, the levy processor to which the frequency display circuit belongs will be based on the preset U ten frequency mode. 'However, the transmission frequency of the original remote control is different, and the value of the frequency is displayed by an LED or LCD display. 4 Wide shot M5004 Case No. 89108176 V. Description of the invention (2) As mentioned above, there is no way to use it. The processor type, the analysis method is mainly at the time of writing, usually the relevant information of the brand remote control-, the coding format is written in the program, the host remote control is used to copy the common remote control for the electric remote control. For the new factory policy, this makes the use of new The Wei brand is subject to the use of a copy remote control (the business opportunities of the copy industry cannot be changed, and the copy-protected remote control is helpless. Further, the first paragraph of the speech is taken as a complete set and whether it conforms to the built-in format. The full-type remote controller of this kind of copying mode is usually synchronizing the dummy bits, or the transmitting host cannot read any copy format comparison, or Material, so that the copy is not complete remote copy industry problems. ^ Is the above-described conventional element in position first, transmission signal stored in the controller, narrower than the positive material, which owned address and password can not expect a long

The format of the digital signal copied by the host computer depends on the internal microprocessors used by these programmers. This type of wireless remote control that has been in circulation before can not be enjoyed by people who have no equipment. It also makes the locks The remote control analysis of wire and cable is based on the introduction of the further processing of the collected information by the micro processor and the comparison of the supply and supply of each factory can only analyze the brand or non-main or non-mainstream backup). The conventional address and the confirmation address and Passwords cannot be copied after a complete set of check-ins on the bit or after copying (usually a dedicated copy circuit input device is usually used as a brand remote control before the internal process, so when it comes to the popular brand 廄 brand remote control Convenience and expansion. It also makes copying the host password data immediately after the data transmission. The copy-proof remote entry width is changed to a fake address and the fake remote control is stored. The copy is used to analyze the main transmission signal. The new remote control of the second part of the serial number makes the custom materials' for the use of cryptographic data because of the anti-copy function.

545004 V. Description of the invention (3) Furthermore, the above-mentioned conventional radio remote control devices usually have at least four to five lever switches, ^ and the host, which determine the password of a key on the remote control; = 4 Some: Can not press the keys of the original remote control in order, so that the author is usually

Password, the person chooses I to make the copy host copy all the keys. 4 When the author Martin knows that he has turned a lever switch, he hopes that the password will be transmitted to the new remote control and the copy will be completed. ... and so on ,: The following problems were lost to the new remote control theft: ', σ person pays special attention to 1, the custom radio remote control special book, her lever switch is mainly based on the remote control keys and In contrast, each lever switch represents the remote control pressing 2 each, in other words, the copy lever switch is used, such as; the number of pins (because a lever switch has a considerable limit of 2 according to the existing Urgent ;; control to make the function of the transfer lever switch 2, the radio remote control with a real eyesight switch, usually a kind of lever used by ΓΓ-key password i; :: 动 换 开 _ ' The operator is troublesome when the operation is completed " 'turning the toggle switch back to the original position, purpose :: it takes trouble', and there is a need to improve. God 4 #, the above problems, the inventor is Based on R & D innovation > I 狎 'actively research and change the cover , The essence of bitter MA innovation-recording Τ Γ: Tao, after a long-term design and trial work, cooking door ': a trip that can solve the above shortcomings ;: the opportunity, towering φ 亜 h person γττγτ— page 6 545004 Revised M number 7 only. 5. Description of the invention (4) The memory cry with a large memory capacity, demodulated by fetching, storing and receiving circuit: fixed reading time continuous reading type to reduce the transmission signal of the original remote control to = The signal is then used to rectify the main microprocessor in the memory state according to the program. However, the analysis result belongs to the commonly used remote control jack; the number is analyzed and stored in the new universal remote control ::: = μ will transmit the encoding format of the memory, that is, table ,,,, etc. If the common remote control is commonly used, it has anti-copy measures. =; Control :: New =;!; Stream factory brand or memory inside the information # ( Exactly the same as the original remote control II ;;: It will be stored in the data with the correct address and password, it is also possible to have: bit 仏 j 'which includes), all transmission stored to have enough empty data ^ almost the original remote control All the controllers transmit signals, and use Mao Ming to copy the new brand or non-mainstream ^ The main purpose of the book is to refer to the purpose. (Towards. Since the use of 2; 5 controllers' is stored in the memory, the microprocessor = number is the type that should be transmitted before the signal, and all types meet When built-in, it was issued ^ = to analyze ^ After the sound, instruct the operator to switch the switch to the general copy: the light is taken from the -type remote control to copy; and if the format is not in line: and :: will also use its instructions The light or the beep indicates that the operator will switch the operation mode, and this special copy the operation mode ", and take a special remote control for copying.,) 幵 knife to special again 'The invention sets the off on its main processor, so that Most of the lever switches can share a small number of wheel-in connections. The dilemma of insufficient input pins on the lever to open the micro-processor is effectively solved. This makes the main vp easier, and it can be operated because of the 545004 remote control lever switch on page 7. The other lawsuit is clear; the content of the invention is not clear. Remote control copy Remote control send 0 output side, receive the radio signal, 1 and send back after the frequency C and its cycle The main micro signal (already display the electric sub-micro processing

The toggle switch is a copy circuit of the mainframe transmitting signal of the present invention. 2 The transmitting gate U 3 is a signal side element processor. The shaping circuit 4 is U. 4 89108176. 5. Description of the invention (5). With other merits is another purpose. In addition, the present invention is used for copying the normally open type automatic returning type lever switch to automatically return to the reset position. The troublesome person is that the present invention is easy to know according to the above, and the present invention has a new industrial applicability. We can further understand the detailed description of the present invention with the accompanying drawings. The detailed description is only to illustrate the limitations of the content of the present invention. For the first description, please refer to the first figure. A power circuit 10, which can receive the original 0, And the display circuit 40 which is provided in the receiving circuit 2 and its ANT receives the original remote controller's transmitting 2 and divides the frequency, and then passes a transistor Q path, the first path, the division passes through the inverse gate U 3 B, u 3 channels and input to the 9th pin of the copy circuit 3 0), and the transmitted wave signal) is also input to the frequency U 4CPIC16C52), so that when the key switch of the key password is copied, these switches Those who do not need to repeatedly turn the lever for the purpose. It is more practical than 5 o'clock and it is enough to make a good example for your panel members, and as described later, the only implementation attempt is to make the present invention work, which mainly consists of a receiving circuit. 2 Circuit 3 0 and frequency 0 are used by its antenna signal to divide into two (carrier wave form) after the frequency divider u A, and the formed shaping electric wave u 6 (PIC16C74 is the digital form of the pulse. Launch letter

545004

Output a count pulse to a reverse gate 1] 3 D; and as mentioned above, the path 'be, J is the emission signal from the reverse gate U 3 A to the reverse gate U 〇, the counter And the turnout of gate 3 E) is connected to the secondary microprocessor. * 3's 3 pin (RTCC) 'In this way, the sub-microprocessor U4 can count the number of carriers that pass through the gate u 3 d within the time of each rising edge of the frequency pulse, and give the calculated result to After the accumulation and calculation, the same transmission frequency as the original remote control can be obtained, and then the value of this transmission frequency will pass through a driving circuit (transistors Q 2 to Q 6 and jc number 4 5 workers

1 U 5) and is displayed on the liquid crystal display u 2 as a basis for adjusting the transmission frequency of the new remote control; and the replication circuit 3 0 mainly includes an acceptable and processing receiving circuit 20 The main microprocessor u 6, the eye-catching seedling switch circuit 3 provided in the main microprocessor ϋ 6 input port 3 1, the memory 3 2 (including 74CH574) set in the input and output port of the main processor U 6 Address latch

1110 and 1 ^ 11, and 31 ^ 1 ^ 1] 7), and a transmission socket j 2 provided at the U 6 output port of the main microprocessor, wherein the reverse and closed U 3 C The output transmission signal (pulse signal that has been shaped into a digital type) is read and stored in the memory 3 2 by the main microprocessor U 6 for a fixed reading time (about several microseconds) until After the memory 32 is full, after that, the main microprocessor U 6 reads the memory 32 and analyzes the read data. 'If the result of the analysis indicates that the format of the data stored in the read conforms to the built-in format, It belongs to the scope of general copying operations. The main microprocessor U 6 will instruct the operator to make a copy of the general remote control with an indicator light. If the analysis result is not considered to be within the scope of general copying operations, the main microprocessor u 6

V. Description of the invention (7) 6 The indicator will instruct the operator to perform a special remote control cry to save the data stored in the memory (exactly the same as original = copy job, No., which contains the correct address and password: The controller, which is almost a special new remote operation of the original remote control;… suspicious of the original remote control's transmission mode and remote control, as for the scan-type lever switch circuit, the lever switch swi ~ = There are two right-stem normally open self-switching toggle switches sw 8 ~; ^, 1, two sections of automatic return ... 7, and most of the toggle switches: input toggle switches S 1 C (U8A ~ U8D, U9: 2: There is a bidirectional switch i port and the output of the Π direction switch 1 C is connected to the main micro input port. Among them, the output of the input IC with the toggle switch sw being ϋ 6 is matched with sW6 ~ 7. The input pin R of the bi-directional switch microprocessor U 6 "2 = Off 1 C is shared main stand and directly connected to the main micro processor UB 3, while SW 8 is used exclusively, that is, there is no need to share the way ^ 6 ^ 入Pin RB 4 (Pin 9 is enough to have different functions | :::: Switch SW 1 ~ Input pins, however, using the 'Dual use The processor U 6 benefits U 6 as long as the signal is output to the Sanhanguan IC at any time. In the embodiment of the main microprocessor, the trigger pin of the switch 1 C (the switch 1C) is used in the embodiment of the main microprocessor, which can be transmitted through each pair. "6 pin output signal to the output of the two-way lever switch is set to 11 & c to inform the straight one, ㉔ Note that this embodiment is RB 5 with 545004 said correction No. 89108176 V. Description of the invention (8 ) _____ When the signal is output to the bidirectional switch of U 8 A ~ U 8 D, it is simultaneously output to the bidirectional switch of U 9 A ~ U 9 D j = RB 6

The pin RB 5 of the microprocessor U 6 is mainly used to detect whether sw 'switches such as the main 8, SW g, etc. have been toggled. ~ 5, s W Test whether SW 6, SW 7 is toggled. However, the main microprocessor U 6 is able to determine the corresponding processing procedure with the control of the status of each lever switch. Therefore, the heartbeat is based on these switches in this article. In the embodiment, the functions assigned are as follows: each of the levers SW1 to sw5 corresponds to the copy control on the remote control. To avoid the need to open the lever, it is mainly used as a normally open automatic return lever. The switch is annoying, and the special closing of the house can make the main microprocessor U 6 take the internal code data of the remote control 1 § opened by the transmission socket J. Afterwards, the completed copy is written into the switch and read: Internal reason:; = 2 Cooperate with s new remote controllers, change to Gunemabei directly write another

The copy from the first copy completion controller can be directly controlled by the remote control, which saves you from copying: the last 70% of the copy, there is no need to go through the original, SW6 is the mode selection; close; ==: easier, another J Controller or a special new remote control, using the ordinary new remote 7 as a frequency selection switch, ^ copy type) 'As for SW, this remote control can be used with a two-frequency copyable remote control. When copying the internal code of the remote control with two J-characters and three different radio frequencies to the first-position position? ^ Dry ^ multi-use, when copying, SW7 dials the internal memory of the remote control 相 phase f two original remote control can be copied to In the new relative address of the three-frequency type, SW7 dials to the second position. Page 11 545004 ^ MM 8910817R V. Description of the invention (9) "Λ 时" means the relative address of the second original remote control copyable memory Middle, sw 7 揆 =: When the three original remote controllers inside the frequency Jin remote controller can be copied to the three-frequency position, it indicates that the address is in the second pair. · The internal memory of the remote control 11 is described in the paragraph. Session # $ W 9 each has its corresponding function, and the main: switch SW 1 ~ t obscure way to detect each at any time The lever switch U 6 is similar to the processing program. This kind of lever uses a number of two to set up other levers with other functions to use the switch. There are still thoughtful designs; , Can store and connect: J: the memory 3 set in 0 has multiple coded pulse waves of the signal frame), make ^ send a letter, (have been shaped to have these coded pulse waves and analyze the master code of the basin code file) The processor ϋ 6 can read the coding format of the remote control, then two: 2: If the analysis result belongs to-the normal toggle switch is assigned to the password data obtained by the analysis of the II knife, in the new type of remote control (Two = turn-to-turn ... turn-out and store to 4 L. If the analysis result is non-common, cry often = ^-segment position The original remote control H is a new label or = j handle t type, which means that the label is grasped and has its special Encoding format, page 12 34 ^ 004 case number 89108176 Amendment V. Description of the invention (10) ____ At this time, the main microprocessor U 6 will store (copy) the transmission in a larger memory * = 3 All the information of 2 (At this time, the lever switch SW 6 should be turned to the special remote control at the: ^ to simulate the original The launch mode of the controller (^: setting) makes this special description, but the invention is more convenient in copying the remote controller. The inability to choose makes the entire copy host provide more functions to store the original remote control ’s transmitted signal :: Has been strengthened ', and the original remote control is a general remote control and can be divided into remote control. Device to carry out-three brands or non-mainstream brands or anti-new label or non-mainstream brands = Tian ^ special copy operations, so that the remote control is more convenient and more accessible; not only can they enjoy the use of backup exhibitions, such as The innovative designer of the company has demonstrated and expanded business opportunities for the copying industry: it has not been seen before that it has the same or similar :: The practical effect of the phase and the nature of the invention are indeed consistent with the present invention: The application of Xinling's patent requirement 'Ling Ling' is in accordance with the law. Page 13 545004 Case No. 89108176 Revision Modification Brief Description < Schematic Section > The first diagram is a circuit structure diagram of a preferred embodiment of the present invention. < Figure number part > Power supply circuit (1 0) receiving circuit (2 0) copy circuit (30) frequency display circuit (40) scanning type switch circuit (3 1) memory (3 2)

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Claims (1)

545004 Case No. 89108176, Amendment VI. Patent Application Scope, 1. A method of copying a remote control, which mainly includes: a) receiving the original remote control ’s transmitted signal and demodulating it into a digital pulse wave signal; b) each Read the pulse signal once every fixed reading time; c) store the results of each reading to a memory until the memory is full; d) read the memory and analyze The read content; e) determining to transfer and store the content of the memory to a general-type remote control or a special-type remote control according to the analysis result. 2. A remote control copy host that can execute the method described in item 1 of the patent application scope, comprising: a receiving circuit for receiving and demodulating a transmitting signal of an original remote control; a copy circuit provided in the receiving circuit An output side for inputting a pulse wave signal shaped by the receiving circuit; a frequency display circuit provided on the output side of the receiving circuit for inputting a carrier signal after the frequency is divided by the receiving circuit; a power supply circuit It is used to supply the power required for the above circuits; It is characterized in that: the replication circuit includes at least: a main microprocessor, which reads the pulse wave signal of the receiving circuit after shaping at a certain interval; a lever The switch circuit is set at the input port of the main microprocessor to perform various function operations and settings; Page 15 545004 _Case No. 89108176_ Year Month Date__ VI. Patent Application Scope-A memory with a large storage space is set in the output port of the main microprocessor for storing each time the main processor The result of reading the pulse wave signal; and a transmission socket connected to the output port of the main microprocessor for external connection with a remote controller to be copied. 3. The remote control copy host as described in item 2 of the scope of patent application, the switch switch circuit mentioned above can be a scanning switch switch circuit, which is composed of a number of normally open automatic return type It is composed of a toggle switch and a two-stage or three-stage toggle switch that cannot be restored automatically. The output end of most toggle switches is connected with a two-way switch IC, and the output of each two-way switch IC is connected. To the input port of the main microprocessor, and the trigger pin of each bidirectional switch IC is connected to the main microprocessor and the output pin of the device, so as to be monitored by the main microprocessor at any time. 4. The remote control copy host as described in item 2 of the scope of patent application, the memory having a larger memory space mentioned above is composed of an address latch and an S R A M memory IC. Page 16