TW468334B - Paging message display - Google Patents

Abstract

The invention provides a paging message display, which is controlled by microprocessor and can use ordinary television display. The television is used to replace the display screen of pager and the message display of microprocessor is used to effectively expand the operation range of paging message. The message amount application scope of paging transmission system are expanded so that pager can be extended to act as home communication device for more data transmission, such as stock market information, news, public message, advertisement and other paging applications requiring lots of computations and message storage from just paging personal message, simple data and personal communication device, thus conveniently increasing more information sources for each family and being significantly useful.

Description

8 33 4 V. Description of the invention (1) "Background of the invention" The present invention is to carry, and one, and therefore satisfy the consumer "Here, the screen is continuously provided and profitable, and the pager can be heard and called. The application of the above-mentioned functions is mainly based on a type of paging message. The paging-like portable paging device limits the display device used by the user of the paging device. At present, the existing sfl information is displayed in small numbers and text. 'So it displays messages with message capacity and application range, which are often required and lack practicality. This case considers researching a general purpose and more extensive paging to deliver more common information. It is tied to the energy, and the main way of using the sexual power pager is to make it impossible. The purpose is to control the display of the machine using the Jaw City to expand the machine to the market, and the transmission of new information is to complete the source of the information. Personal information information home, advertising and general electricity for each can. It itself shows from the display device of the present invention. With the display information transmission system, simple information communication device and other things that need to be added to the family for convenience, it is taken by a television, which effectively expands the message volume information. And for its own functions, a large number of calculations plus the present invention adds many years of its primary micro-processing, paging, paging, and application of human communications such as the stock market and storage devices.

< 33 4

V. Description of the invention (2) Drawing number description 1 • • Housing 2 • • Printed circuit board 3 • • Power supply in parallel 4 • • Display lamp 5 * Office frequency receiving circuit RF 6 ·. Decoding receiving microprocessor U2 7 · . Main microprocessor U1 8 · Writable data storage U3 9. · Dedicated remote control 10 · • TV 11 · • Display data storage U 6 12 · Data storage U4, U5 13 · • Program storage U7 14 · Antenna T 15 · • Video 16 · • Audio VI · • Voltage stabilizer one V2 · • Voltage stabilizer two V3 · * Voltage stabilizer three T1 · • Transistor one R3 · Resistance three R4 · • Resistance four R5 * Resistance Fri 33 4

V. Description of the invention (3) FSK _ • Frequency shift keying R13 · • Resistor thirteen T2 • • Transistor two RFDI • • Pin U2 • Decoding receiving micro Y2 • • Quartz oscillator C11 • • Capacitor eleven C12 · • capacitor twelve C14 · • capacitor fourteen S1 · • switch C15 • capacitor fifteen R1. Resistor one R2 ·. Resistor two Y1 * • quartz oscillator one C1 ·. Capacitor one C2 ·. Capacitor two C3 · • Capacitor three C4 · • Capacitor four R7 ·. Resistor seven R8 * • Resistor eight RF · • South frequency receiving circuit R11 · • Resistor eleven U1 ·. Main microprocessor U8 · * Compiler V. Description of the invention (4) L4 · · Emission display lamp D 3 *. Transistor three R32. Resistor thirty two L3 · · Infrared emitting tube 52 · (0-9)

53 · PGUP

54 · · PGDW 55 · • Up 56 · · Down 57 · • Left 58 · * Right

59-ESC

60 · · ENT

61 · · IX U7 · · Program memory U4 · · Data memory U5 · · Data memory U 6 · · Display data memory U3 · · Writable data memory EXTD · * Pin end EEDO · · Pin End IRDI · · Pin end 70 · • Decoding receiving microprocessor U2 issues reset 71 _ · Internal DECODE (paging decoding circuit), I / O (input / output)

Page 7 / ^ 88 33 4 V. Description of the invention (5) Initialization of communication, etc. 72 Is the main microprocessor U1 communicating? Does it require communication? 73 Is beer or remote control interrupted? 74 Receives paging data and remote decoding temporarily. 75 Whether there is data communication 76 Send key data and time and other data to main microprocessor U1 77 Reset of main microprocessor U1 78 Initialization of DRAM (Dynamic Memory), display, communication, etc. 79 Receive decode U2 communication to decoder 5 Monthly request 80 Whether there is data input 81 Receiving data 82 Storage based on the received data Λ Computational update display 83 NO 84 YES Graphical illustrations First-picture is a schematic diagram of the structure of the invention Principle block diagram 0 Third: The diagram is the system flow of the present invention 0 Figure β is the high-frequency receiver and decoder circuit diagram of the present invention. Fifth figure is the power circuit diagram of the present invention. 0 Sixth diagram is the control display circuit diagram of the present invention. Seventh diagram is the dedicated remote control for the decoder of the present invention. Circuit diagram of the controller. The eighth diagram is a panel diagram of the remote controller for the demagnetizer of the present invention.

334 V. Description of the invention (6) As shown in FIG. 1, the paging information display device of the present invention has a hub 1 'and a printed circuit board 2 is arranged inside the casing, and the circuit on the printed board 2 includes High-frequency receiving circuit, decoder circuit, power supply, and control display circuit (such as the input circuit shown in Figure 4, Figure 5, and Figure 6), and the front side of the casing 丨 is equipped with a power supply parallel 3 and display lights King 4 ^ As shown in Figure 2, it is connected to a decoder by a high-frequency receiving circuit RF 5 and a 4 decoder connected to a display, and the decoding receiving microprocessor ^ 2 6 contains a microprocessor and is controlled by and The decodeable data storage unit U3 8 (EEPROM (electronic erasable and programmable read-only memory) connected to the decoding receiving microprocessor U2 6 and the embodiment of the present invention uses a 93LC46 integrated circuit) and a remote control 9; the display is a general-purpose television set 10 controlled by a main microprocessor w (Mcu (single chip microcomputer), an embodiment of the present invention uses a GS2000 integrated circuit), and the main microprocessor U丨 7 is connected with program memory U7 for read-only ^ storage (ROM (only Memory), the embodiment of the present invention uses the 27080 circuit), the data storage U4, U5 12 (the embodiment of the present invention uses the 4404 integrated circuit) and the display data storage U6 11 (the embodiment of the present invention uses Is 4426〇 integrated circuit), which is the paging signal sent by the paging transmitter via the antenna 7 1 4 into the high-frequency connection & circuit RF 5 to the decoding receiving microprocessor ⑽ 6 decoding, the decoded groin signal Enter the main microprocessor U1 7 and the main microprocessor of the main microprocessor ui is converted into the corresponding video 15 and audio 16 signals by a series of processing under the program control of the program memory U7 1 3 'And this video 1 5 signal is from page 9 468334

The VIDEO (video output terminal) of the main microprocessor U1 7 is connected to an external TV via an impedance conversion circuit (as shown in Figure 6, composed of a transistor T1 and a resistor R3, a resistor R4 and a resistor R5). 1 video input terminal, and the audio 16 signal from the main microprocessor w AIDE (the audio output terminal is connected to the audio input terminal of the external TV, and in the form of sound, text, graphics, and video, Displayed on a television; in the control circuit of the present invention, the data storage u5 i 2 connected to the main microprocessor u 1 7 bus is two 2-8 Mbit (bit) dynamic storage (DRAM) used for communication Data storage, and the program storage ϋ 7 13 is 4MbU (bit) ^ read storage (ROM) is used to store programs, display graphics bits, fonts and control programs; as shown in Figure 5, the system of the present invention The power supply can use AC voltage drop, rectification or battery, and after the voltage is stabilized by a voltage regulator circuit, the voltage regulator circuit is V2 and the voltage regulator circuit is V3. It provides 5V, 3V, and 5V. DC voltage, and the AC voltage drop and rectification part can be set in the box The inside of the meter can also be set outside the box thermometer; as shown in Figure 4, the high-frequency receiving circuit RF is a universal circuit of the transmitter, which is a receiving circuit that conforms to standard and authorized frequency bands and electrical rules. The frequency-shift keying FSK terminal is amplified by an amplifier circuit composed of a transistor: T2 and a resistor thirteen R1 3, and then enters into the decoding and receiving microprocessor u2 from the RFDI pin. Quartz oscillator circuit composed of oscillator 2 ^, 10-Cl 1 and capacitor twelve C12 and reset circuit composed of electric 2-R11, capacitor fourteen C14, capacitor fifteen Π5, and switch S1; Frequency receiving and decoding circuit

Page 10 4 6 8 33 4 V. Description of the invention (8) '* " The high-frequency signal transmitted by the transmitter is received by the antenna T "to receive high-frequency amplification and crossing waves to take out the modulated signal, and the signal is transmitted through this pin. ^ Send it to the decoding and receiving microprocessor U2 to decode, and cooperate with Figure 6 # 'The decoding and receiving microprocessor U2 is the core of the decoding circuit, which contains-paging decoding circuit (dec〇de), and the paging signal It is temporarily stored after decoding in the decoding receiving microprocessor U2. When the main microprocessor U1 has a communication request, it is sent to the main microprocessor U1 and connected to the decoding receiving microprocessor U2 via DAT A (data line). The data storage U3 sets its internal data in advance. When the writable data storage U3 is initialized, its external data enters the decoding receiving microprocessor from the pin EXTD ... and the decoding receiving microprocessor U2 receives it, and then When it is sent to the writable data storage U3, and the decoding and receiving microprocessor U2 is reset and initialized, it will read the old data in the writable data storage through the pin EEDO, and then set its internal paging decoding. Address of circuit (DECODE), RF ( Frequency receiving circuit) board frequency, serial transmission rate and working mode, etc. In addition, the communication lines between the decoding receiving microprocessor U2 and the main microprocessor m are: ASK (communication request signal of the main microprocessor ui) , C / D (in order to explain whether the serial MTA (serial data signal) is a command or data), enable (decoding and receiving microprocessor U2 allows reading signals) and DATA (for serial data signals) The transmitting key signal is also sent from the pin terminal 11 to 1) 1 to the decoding and receiving microprocessor U2 for decoding. When the main microprocessor w has a communication signal, it is sent to the main microprocessor U1 to generate The user controls the operation of this device. As shown in Figure 6, the main microprocessor U 丨 is externally connected by a resistor 1ΪΠ, a resistor R2, a quartz oscillator Y1, and a capacitor-d, a capacitor two and

4 6 8 33 4 V. Description of the invention (9) The quartz oscillation circuit and reset circuit composed of capacitor three C3, capacitor four, resistor seven R7 and resistor eight R8; the main microprocessor μ is the device The core of the control processing circuit is also completed by the main microprocessor U1 in the memory management, calculation and display control of the data. In addition, the external data enters the main microprocessor from the DATA (data line) under the control of the program memory U7. ^ After that, if it is data, it will be stored in data storage U4 and data storage U5. If it is key data, the corresponding operation will be completed, and the display data storage will be updated in accordance with the input situation. The display data and sound processing 'other than the main microprocessor U1 has video and audio output terminals' can be directly connected to the NTSC (National Television System) system television, and the processed data is then provided by the VIDEO (video Output terminal) and a IDEO (audio output terminal) send video signals and audio signals to the TV to update the daytime and sound; ^ as shown in Figures 4 and 6 'the connections of the integrated circuits in the figure, In addition to the mutual command and control lines, 'the other corresponding address lines and data lines are connected according to a standard bus' and the network connection is used to indicate the connection relationship of the above buses; as shown in Figs. It consists of an encoder U8 containing a microprocessor (the present invention uses the CS3299 integrated circuit) and an infrared emission point composed of a transistor T3, a resistor 32 R32, and an infrared emitting tube L3, and there are four rows and five columns. (0-9) 52, up 55, down 56, left 57, right 58, PGUP 53 (previous page), PGDW 54 (next page), ESC 59 (end), ENT 60 ( Input) and 1 X 6 1) and the emission display lamp L4 are combined together, and the different switches of the combined key switch group are provided with different coded message carriers, and are in the infrared

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A key signal is transmitted on the board, and the data in the memory U3 8 is used to decode the data. The data received in the controller 8 of the internal processor U2 6 is decoded and received. The operations of selecting and deleting different initial settings, such as the decoding receiving circuit (DECODE), are power supply, and in order to save power, when the button is pressed, the data can be written and stored. Transistor three T 3 is amplified by red, as shown in Figure 2. As shown in Figure 2, to select the writable data store to provide the required U2 6 to the main microprocessor III 7 after reset, the decoding receiving micro processing, read The writable data storage unit is the micro-processing of the read data in the data storage unit U3 8. The internal paging of U 2 6 is decomposed, so that the special remote control can complete the user function. The remote control can use the battery as the controller. In the sleep state, the memory U3 will automatically wake up and enter the working status code. The signal of the external transmission tube L 3 after the encoded carrier wave, and the infrared signal as shown in Figure 2 are used to fix the designed programs in the decoding receiving microprocessor. U2 Internal ROM (reading memory) (decoding receiving microprocessor U2 with internal ROM (read-only memory)) and the decoding receiving microprocessor U2 in the program memory, the program mask is solidified in its internal ROM. (It is said that the recordable writable data storage U3 only stores some control data. The specific steps are: First, the decoding and receiving microprocessor U2 issues a reset 70, and the system initialization is performed by the main microprocessor U1. Its internal DEC〇DE (paging decoding circuit) 'I / O (round-in / output) communication and other initialization 71 work, the decoding interface

468334

V. Description of the invention (11) The receiving microprocessor ϋ 2 reads and writes its internal RAM (Dynamic Memory), I / O (input / output) communication, and after completion, the main microprocessor U1 will not be U 2 Read key data and time data request 72. If the result is NO 83, until there is a communication request, continue to have data communication 75, and continue to make communication requests until 84 (yes), then send it to the main microprocessor, When the internal DECODE (paging, de-communication, etc.) is initialized at 7 1 and is interrupted, if the result is NO 83 (No) whether the remote control is interrupted 73 until there is a YES 84 (YES), then the paging action is received and the main micro The processor; another main microprocessor IJ1 sends out and completes its internal ram (dynamic memory work, and connects to the decoder. Micro-processing data input 80, the result is NO 83 data input 8 0 action, until there is 84 (yes) , Then receive data 81, operations, calculations, update display and other processing 82 actions of the processor U2 communication request 79 D settings in the data storage U3, complete the DECODE (paging decoding circuit) and RF initialization of the receiving board of the frequency, initialization is complete To ask for a solution Receiving microprocessor 'If the main microprocessor U1 works (No), continue to communicate continuously. If the result is YES 84 (Yes)', then if the result is NO 83 (No), continue the communication request until The result is YES ui send 76 key code data such as key and time circuit) 'I / O (input / output) to judge whether the paging or remote control is interrupted 73' will continue to determine whether the paging or paging or remote control is interrupted, if the result is Data data and remote control decoding temporarily store data data such as U1 to send keys and time 76 4 Set 7 7 'to initialize the system, and then initialize) display, communication, etc. 7 8 U 2 communication request 7 9 to determine whether ( No) then continue to determine whether there is data input, if the result is γ E § and after storing according to the received data, 'continue to the decoding reception

Page 14 4 6 8 33 4 V. Description of the invention (12) In order to make the present invention more show its progress and practicability, its advantages are listed as follows: Gu v ^ The function of receiving and analyzing tools is to provide information It is decoded to store, calculate, display and effectively expand the range of use of the transmitting system after decoding. This 2, which can be used to convey the content of stock information, such as the stock market, real-time information and stock prices, is to provide a convenience function for the stock family. 3. The microprocessor is used. • The message volume and application area of the paging transmission system are increased. 4, with news, public information and advertising means γ Α m c ~ 1 paging application function. 5, with practicality. 6. Utilization in the industrial and commercial circles and the industry ^ Jia To sum up, ‘the invention has already been applied in accordance with the law’ and asked the Bureau to review the application requirements for the second invention patent. 实 Patent right. ~ Member Ming Zhong and give the invention

Claims (1)

6 8 33 4 6. Scope of patent application 1. The integrated internal device contains a circuit that still connects to the frequency, etc. The characteristics are as follows: after it is decoded, and the microprocessor controls the writable data record u 2 connected to the main micro U 7, the data The video and audio ends converted by the storage processor U1 are displayed by sound. 2. The indicating device is the receiving point R E C I receiving circuit. 3. According to the display device, all kinds of paging messages display a printed circuit board to receive the circuit, and the decoder's frontal call signal is displayed on the display via the antenna, and is controlled by the memory U3 and special remote processing. Device U1, and the registers U4, U5 and the display paging signal are connected to the corresponding video and frequency output terminals of Cheng Cheng to audio, text, and graphic patent application scope δ Xuan decoding receiving micro-point, resistor R1 4 'R1 5 patent The program register described in the application scope should be decoded when the high-frequency register is stored. The main micro-processor displays the data in order to store the audio signal and external power and the video receiving circuit RF code. The micro-processor receives the micro-processing and remote decoding processor. U1 is connected to the memory U6, and the program number of the device If 7 is based on the video image of the main video camera, and the display device is provided with a casing, and the casing is the circuit package circuit and power circuit of the printed circuit board. The control and display unit is provided with a power supply parallel and display lamp, which is specially transmitted to the receiver microprocessor program storage unit connected to the decoder unit U2 and the U2 unit, and enters the main micro control, and passes the microprocessor U1 and the audio wheel. On the television, the display device U2 of one of the paging messages described in item 1 is connected with an infrared consisting of infrared rays and a capacitor C1 6 and the display device U7 of one of the paging messages of one item is a read-only memory. (ROM) According to the scope of patent application! Display of a paging message Η ΙΗ 468334 In order to use ~ the paging message is used to store data dynamically. 6. The data storage device U4 and!) Described in the patent application model display device. 5) Dynamic storage device (DRAM). 5, according to the scope of patent applications! The device shown in item 4, the display data storage U6 storage (DRAM). 6. According to item 1 of the scope of patent application-the writable data storage U3 described in the display device 'is an explicit read-only memory (EEPROM) for paging messages. The 5 sub-type can eliminate the programmable display> 7. According to the item i in the scope of the patent application-a kind of ... the quartz oscillator of the external message of the main microprocessor U1 described in the display device ' A reset circuit composed of a quartz resonator C3 ′ composed of a capacitor Yi and a capacitor C1, (: 2, a capacitor C4, and resistors R7, R8.) And a paging signal as described in item 8 of the scope of patent application Oxygen display device, the dedicated remote control is composed of a microprocessor-containing encoder & a switch unit, an infrared transmitting circuit and a transmitting display circuit. 9. One of the items described in the first scope of the patent application A display device for paging messages. The decoding receiving microprocessor U2 is externally connected with a quartz oscillator Y2, a capacitor Cl1 and a capacitor C12, and a quartz oscillation circuit formed by a resistor R11, capacitors C14, C15, and a switch S1. Composition of the reset circuit. Page 17