TW421752B - Terminal pin connector and easy-operation terminal - Google Patents

Abstract

The present terminal pin connector comprises a data processing unit, a network controller for the connection with the servers through the network, and several data transmitting/receiving units. Each server may be connected with several terminal pin connectors and each terminal pin connector may be connected with several servers. But, each data transmitting/receiving unit can only be connected with an easy-operation terminal. The easy-operation terminal is a special device that does not include any central processing unit and is used for the connection with the output devices, such as monitor and printer, and the input devices, such as keyboard, mouse, and optical pen. The data processing unit of the terminal pin connector is used for executing a terminal simulation program so as to manage the network controller and the data transmitting/receiving units and simulate an independent terminal on each easy-operation terminal.

Description

421752 V. Description of the invention (1) The present invention relates to a network connection device, especially to a hub connector and / or a fool terminal. 'Type ^ end-in-type = network master-slave architecture, a plurality of terminal disk drives are connected, which allows each terminal to include a central processing ^ u), a random storage "memory body (RAM), a Read memory ^ (OM), network control, and graphics controller, etc. However, with the rapid advancement of technology, the function / price ratio of general central processing units is high, which is relatively simple compared to terminal simulation programs. This kind of conventional terminal The central processing unit in the machine is often in an interposed state due to excessive functions, which constitutes a waste of resources. In view of the aforementioned shortcomings of previous terminals, one object of the present invention is to provide a terminal frame connector, so that a plurality of terminals are lost. The fool terminal of the processing unit can be connected to a server through the terminal pivot, and share the central processing unit and memory in the terminal pivot to fully play its functions and avoid its central processing unit It is often in an idle state, resulting in a waste of resources. Another object of the present invention is to provide a terminal hub, which provides a dedicated terminal for each fool terminal connected to this hub. Data transmission and data receiving channels, so the communication interface between them will not generate message conflicts at all (c ο 1 li si ο η), and can greatly simplify the complexity of hardware and reduce costs. It is often used in servers and The conflict of messages generated when multiple conventional terminals share a network is also effectively reduced because these dumb terminals are not directly connected to the server < Another purpose of the present invention is to provide a central processing unit

C.AProgram Files \ Patent \ P0S0003002.ptd Page 4 421752 5. Description of the invention ¢ 2) The fool terminal, because it does not contain any software or carcass, nor does it contain a central processing unit, which can effectively reduce upgrades and maintenance The cost is equal, and the startup operation can be completed instantly. Yet another object of the present invention is to provide a terminal hub capable of connecting a plurality of fool terminals, so as to save the cost of an additional network hub (hub). A preferred embodiment of the present invention will be described in detail with reference to the following drawings: The diagram is simple. Explanation ^: Figure 1 schematically shows a network system with a master-slave architecture, which includes a terminal according to the present invention. Pivot and fool terminal; Figure 2 schematically shows the composition of the terminal pivot connector according to the present invention; Figure 3 schematically shows the composition of the output controller in the terminal pivot connector according to the present invention Fig. 4 schematically shows the composition structure of the input buffer in the terminal pivot of the present invention; Fig. 5 schematically shows the composition structure of the transceiver used in the terminal pivot of the present invention and the fool terminal. And FIG. 6 schematically shows a composition structure of a fool terminal according to the present invention; and FIG. 7 (a) schematically shows a composition structure of a fool terminal including a graphics accelerator. The invention is described in detail below with reference to the accompanying drawings.

C: \ ProgramFiles \ Patent \ P0S0003002.ptd page 5 421752

Figure 1 shows a conventional server 1 1 〇, pivot connector 1 2 〇 (to be described later) with a master-slave architecture. The dumb terminal 1 3 0 (to be described in 0 is used to connect the user's output device) (Not shown) 'The input device and the input device are, for example, a keyboard, a mouse, and the 0 series are used to execute all applications, and the part is handed over to the terminal pivot connector 1. Each server 1 1 0 Both can be 2 0 'and each terminal has a pivot type 1' and can be connected to a plurality of servers 1 The operation of a fool terminal is the same as shown in FIG. 2. According to the present invention, a data processing unit 2 1 〇 A data transmission and reception unit 2 4 0. The data transmitted by the network server 110 is sent to the data processing unit 21 0 and / or the data processing unit 2 10 and / or the data is transmitted to the server according to a predetermined format. 2 1 0 is used to execute a terminal module 2 2 0 ′ and / or the data transmitted and received by the data transmitting and receiving unit to the network control unit 2 4 0; a plurality of data transmitting and receiving orders—a network system including At least one terminal according to the invention / and at least one after the invention). These fool terminals 1 3 are set (not shown) and the input device is a viewer and a printer, etc., and the light pen special β S Xuan and other servers 1 1 but about the output device and input device 2 0 and the fool terminal Machine 2 3 0 to connect a plurality of terminal pivot connectors 2 20 to perform a terminal simulation 10. For the user, each is a separate terminal. The terminal unit 1 2 0 includes a road controller 2 2 0 and a plurality of controllers 2 2 0 for receiving and transmitting the data or the data transmitting and receiving unit 2 40 according to a predetermined format, and the data transmitting and receiving unit. The server 1 1 0 transmitted from 2 4 0; the data processing unit draws a program, takes the data to be processed transmitted from the network control 2 4 0, and sends 2 2 0 and / or the data transceiver unit 2 4 0 ' At least one profile

C: \ Proeram Files \ Patent \ POS0003002.ptd page 6

42 175 2

V. Description of the invention (4) The transceiver unit 2 40 and the fool terminal 1 3 0 transmit the data to the data processing and the data processing unit data, according to a predetermined grid unit 210, includes an interface and acts as a memory 2 1 3, These meta-narratives. The data processing unit manages the network controller 2 0 ′ and in each fool unit 210 at the terminal bank 2 3 0 reads the standby / input bus 2 of the spontaneous unit 2. 4 0 the data transceiver unit 2 server 1 1 0, can be a component, such as a local area network controller), a ^ idiot terminal 1 3 transmitted data, and the unit 2 1 0 and / or 210 and / or network-type transmission of the idiot terminal worm central processing unit 2 1 control One of the chip components of the device is the computer industry person 2 0 series for executing a 20 and a plurality of terminals to simulate a stand-alone simulation program under the control of the network controller 2 2 0 to process the tribute. Send to Network Control 4 0. The network controller is any ATM that can be connected to the Ethernet circuit of the servo circuit and control the network-free, and 0 'to receive from the network controller 2 2 0, the controller 2 2 0 Coming machine 1 3 0. Data processing 1. It is used to provide the bus 2 1 2. It is well-known to a memory maker, so it will not repeat the terminal simulation program, and use the data transceiver unit 2 4 to set up the terminal. Data processing 'The output / input confluence and the plurality of data received and processed data are processed through the output device 220 and the plural numbers 2 2 0 are used to connect to the server 110 (Ethernet sequence). These plural numbers Each data transmitting and receiving unit of the data transmitting and receiving unit 2 40 can be connected to a dance gourd terminal to receive the data transmitted from the fool terminal 'and transmit the data to the output / input bus in a predetermined format. 'And retrieve the data transmitted from the data processing unit from the output / input bus' and transmit the data to the fool terminal in a predetermined format

C: \ ProgramFiles \ Patent \ P0S0003002.ptd Page 7 421752 5. Description of the invention (5) machine. The data transceiver unit 2 40 includes an output controller 2 41, an input buffer 242, and a transceiver 243. The output controller 24 1 is a conventional graphics controller in this embodiment and is used to process central processing. The architecture of the drawing instructions sent from the device is shown in FIG. 3, which includes a graphics accelerator 3 1 1, a memory controller 3 1 2, and a frame buffer 3 1 3. The frame buffer 3 1 3 is used to store graphic data in a predetermined format. The memory controller 3 1 2 is used to provide the graphics accelerator 3 1 1 to read and write the frame buffer 3 1 3, and also provide the transceiver 2 4 3 to read the frame buffer 3 1 3. The graphics accelerator 3 1 1 is used to process the drawing instructions transmitted through the output / input bus 2 3 0 and write the result to the frame buffer 3 1 3 through the memory controller 3 1 2. Unlike conventional graphics controllers, the output controller 2 4 1 does not include the conventional RAMDAC (RA M-based digital analog converter). Those skilled in the art should understand that the graphics accelerator 3 11 can be eliminated, and the data processing unit 2 10 directly processes the drawing instructions, and reads and writes the frame buffer 3 1 3 through the memory controller 3 1 2. Furthermore, a frame buffer can also be configured by using the memory of the data processing unit 2 1 G to replace the frame buffer 3 1 3, thus completely eliminating the output controller 2 4 1. In addition, if a fool terminal with a graphics accelerator is used (to be described later), the output controller 2 4 1 can also be completely eliminated. Input buffer No. 2 4 2 is used to receive and process input data such as keyboard and mouse transmitted from the transceiver 2 4 3. Its architecture is shown in FIG. 4 and includes an interrupt generator 4 1 1 and a buffer 4 1 2, this buffer 4 1 2 is used to convert the data from the transceiver 2 4 3 into a predetermined format.

C: \ ProgramFiles \ Patent \ P0S0003002. Ptcl page 8 752 5. Description of the invention (6) Store and wait for the data processing unit 2 1 0 to read. The buffer 4 1 2 can be optimized for different input data, such as automatically merging mouse movement data to save storage space. Because the transceiver 2 4 3 already contains a receiving buffer (to be described later), those skilled in the art should understand that the buffer 4 1 2 can be eliminated, and the data processing unit 2 1 0 directly reads the interface. Under buffer. The interrupt generator 4 1 1 is used to detect the presence of new data in the buffer 4 1 2 and notify the data processing unit 2 with an interrupt signal (interrupt signal ^). Those skilled in the art should know the interrupt generator 4 1 1 It can also be omitted and replaced by software periodically querying the buffer contents. In other words, the 'input buffer 2 4 2 can be completely eliminated. The transceiver 2 4 3 is used to transmit the data stored in the frame buffer 3 1 3 to the connected fool terminal, and to transmit the rotation data from the fool terminal to the input buffer 242. Its structure is as follows: As shown in FIG. 5, a transmission buffer 5 1 1, a reception buffer 5 1 2, and a transceiver entity 5 1 3 are included. This transceiver entity 5 1 3 can convert analog data into digital data 'and can also convert digital data into analog data, 俾 output analog data in a predetermined format' and convert received analog data into digital data in a predetermined format. In this embodiment, the transceiver entity 5 丄 3 is the same as the Physical Layer Transceiver (PHY) used in the Ethernet. The transmission buffer 5 1 1 is used to temporarily store the data transmitted by the waiting entity 5 1 3. The receiving buffer 5 1 2 is used to temporarily store the data received by the transceiver entity 513 and has not been processed yet. FIG. 6 shows a composition structure of a fool terminal according to the present invention, which includes a transceiver 6 1 1, a memory controller 62, and a frame buffer.

C: \ Program Files \ Patent \ P0S0003002.ptd Page 9 5 42175, Description of the invention (7) Input data, material transmission 5 Transmission 0; rotation of data, and juxtaposition (data not scheduled by the transceiver, digital punch 6) Data, 1 of the mouse control device of the output device. Such as the device 6 1 device. The example of receiving 1 3 is a transceiver, and the data is converted to the icon according to the output data. 6 11 Controller-based transmission ratio In conversion 1 3, for example, monitor, input controller-, analogy, if you are stupid, you can send out the content. 2 The content is periodically output data control 6 1 1 Receive the predetermined format via the data controller, according to a pre-controller 6 1 into Wheel output device output device; the function and receipt of the transferred funds 6 1 4 is the controller required for the output device, the digital data viewer of the RAM 6 1 external keyboard and materials to be converted into a data terminal For example, 4 3 and the transmission and reception are copied to the map one bit and one device 6 1 from the terminal by memory 6 14 fixed format 4 series (not shown input control, concurrent device 2 terminal can be converted to analog data by DAC 5 here Mouse allele Takes over the body controller 6 1 2 for the display 4 and an input controller 6 and the connector 1 2 0, transfers the data, and transfers the self-input control benefit 6 1 to the terminal pivot connector 1 2 It is shown by transmitting from the transceiver 6 1 1) The asset controller 6 1 5 receiving the required format is transmitted from the input skirt to the transceiver 6 1 1. 43 is the same, so it will not be repeated; the information from the input hub According to the conventional RA M-based) 'Use β to store the material in the predetermined format required by the frame buffer output device' and then transfer it to the conventional keyboard and input device in the input embodiment, and transfer the Since the input is transmitted to the transceiver 6 1 and any input device, the input 6 1 1 controls the real-time information of the departure and arrival of the flight machine. 6 1 1 must ensure that the frame buffer 3 and frame buffer 6 1 3 are in place. A simple and practical way to read, transfer and copy frames

C: \ Program Files \ Patent \ P0S0003002. Ptd No. 1 〇 ^ " " " " "-I / 5 2 V. Description of the invention (3) ------- The buffer is 3 1 3 ^ into content 6 6 buffer. Another embodiment is to notify the transceiver 2 4 3 to transmit only the part that needs to be updated when the output controller 2 4 1 finishes processing the drawing instruction. If the transmission speed of transceiver 2 4 3 and transceiver 6 1 1 is fast enough (greater than or equal to the scanning frequency of the monitor, such as for G1 gab 1 \ Ethernet), the frame buffer 6 and 3 can be saved. Go to 'and the output lean controller 6 1 4 directly converts the data of the receiving buffer 5 1 2 into the analog data required by the monitor. In a modified embodiment of one of the above b examples, the graphics accelerator and frame buffer in the output controller can be omitted, and a graphics accelerator is added to the fool terminal as shown in FIG. 7. In this modified embodiment, all components except the graphics accelerator 7 1 6 are the same as those shown in FIG. 6. The graphics accelerator 7 1 6 is used to process the drawing instructions transmitted through the transceiver 611, and is processed by & The memory controller 6 1 2 writes the result to the frame buffer 6 1 3. Because a fool terminal with a graphics accelerator can directly process drawing instructions, the terminal stand-alone device's data processing unit 2 1 0 can perform the final stand-alone simulation of the machine, which can be simplified as the origin of the temple server. The circular instructions are converted into drawing instructions that can be processed by the fool terminal, and then directly transmitted to the fool terminal including the graphics accelerator through the data transceiver unit 240, and these instructions are processed directly by the fool terminal. Therefore, the graphics accelerator 3 1 1, the memory controller 3 1 2 and the frame buffer 3 1 3 in the output control benefit 2 4 1 of the terminal pivot 1 2 0 can be omitted. In other words, the output controller 241 can be completely eliminated. In addition, a decoder can also be added on the fool terminal to compare

C: \ ProgramFiles \ Patent \ P0S0003002.ptd Page 11 421752 V. Description of the invention (9) High-level drawing order, and assisted by the above multiple uninvented terminal knots, and share the body, in order to fill the father's often idle and Due to the complexity of the communication interface dedicated to the output of the terminal 1 3, the amount of equipment and many such fools are saved, and the software or sports industry is also saved. The instruction transfer control indicates that the central processing unit is connected to this one and finally exerts its state. It is completely low-cost for the terminal " machine 0 to send data. The external terminal is equipped with the terminal terminal and the present invention, so it can be changed to a more detailed diagram. Familiar with the basic unit unit 12 terminal drag function, causing the hub to provide a dedicated delivery channel will be generated. The hub is not directly connected to the network and the hub is not provided. In the connector, the data and input information of the wave of energy 12 0. The output device 7 1 can be used as the center of the light terminal to avoid charges. Conflicts with the data of the sender and receiver can be handled. If it is easy to understand the printing, 130 can be the server 1 processing unit at the center of the connection unit 2 400 receiving channel, which can greatly simplify the pointer. According to the present invention, each fool is connected to the memory management unit via the 10-port connection according to the present invention, so that the hardware device can be directly connected to multiple fool terminals, and the cost of the hub. Message conflicts that are common in the server-network are also effectively reduced by connecting to the server. The fool terminal has no central processing unit and no upgrade cost, and can instantly complete the startup as a fool machine. It is also low-cost. In the end of the inch, the ruler also ends up in the outside body. The ruler is a silly gift. The small items can be issued on the machine. .. Simple and simple, with excellent advantages, demonstrable structure, clear capital, high efficiency, high efficiency, high efficiency, and low cost.

C: \ Prpgram Files \ Patent \ P0SOO030O2‘ptd page 12 421752

C: \ Pr〇gramFiles \ Patent \ POS0O〇3OO2.ptd Page 13 4 2 1? 1 2 0 Terminal Pivot Connector 1 1 3 4 4 1 2 2 2 2 2 3 Schematic Illustration Simple Explanation 1 1 0 Server 1 3 0 Dumb Terminal 2 1 0 Data Processing Unit 2 1 2 Chipset 2 2 0 Network Controller 240 Data Transceiving Unit 2 4 2 Input Buffer 3 1 1 Graphics Accelerator 3 1 3 Frame Buffer 4 1 1 interrupt generator 5 1 1 transmit buffer 5 1 3 transceiver entity 611 transceiver 613 frame buffer 6 1 5 input controller 7 1 6 graphics accelerator 1 central processing unit 3 memory 0 output / input Bus 1 Output Controller 3 Transceiver 2 Memory Controller 4 1 2 Buffer 5 1 2 Receive Buffer 6 1 2 Memory Controller 6 1 4 Output Data Controller

Page 14

Claims (1)

421752, patent application scope 1 A terminal pivot connector for connecting at least one fool terminal without a central processing unit and a server, the fool terminal is used to connect at least one output device and / or one input device, It includes: a data processing unit; a network controller; and at least one data transceiver unit; characterized in that the network controller is used to receive data transmitted from the server and to pre-determine the data according to a predetermined format. Sending to the data processing unit and / or data transceiver unit, and transmitting the data from the data processing unit and / or data transceiver unit to the server in a predetermined format; the data processing unit is used to execute a terminal The simulation program reads the data to be processed transmitted from the network controller and / or the data transceiver unit, and transmits the processed data to the network controller and / or the data transceiver unit; the data transceiver unit and A fool terminal is connected to receive the data transmitted from the fool terminal and transmit the data to the data processing in a predetermined format Element and / or the network controller, and transmitting the information coming from the data processing unit and / or the network controller in accordance with a predetermined format to fool the terminal. 2 The terminal pivot according to item 1 of the scope of patent application, wherein the data transceiver unit includes a transceiver; the transceiver receives data transmitted by the data processing unit and / or the network controller, and pre-determines The format is transmitted to the fool terminal connected to it, and the data transmitted by the fool terminal is received, and transmitted to the data processing unit and / or according to a predetermined format. Page 15 421752 6. Scope of patent application This network controller. 3 The terminal pivot according to item 2 of the patent application scope further includes an output controller; the output controller receives data transmitted from the data processing unit and / or the network controller, and Yes, after processing the data, send it to the transceiver. The input and output of the unit is 1 unit, including delivery, package delivery, and other materials. The issuer should receive the connection and wait for the machine. The system is a pre-reading device that reads 2 items. The first delay is for the device to be included in the system. The system is controlled by the control system. The material output is the input of the device, which includes the conversion control package, and the material path is closed. The information network, the income of the device, the device is installed or received. With the machine to send to the terminal end of the transmission to the single end of the device transmission management; system, transmission and processing of the device after the control of the material 2 red road materials issued by the slow network data collection should be included in the waiting for the loss or It is based on Eli \ 's general, special and and, please use the grid. The application form is determined to read in advance based on the control device 5 6 according to the terminal scope of the patent application, the terminal controller, wherein the output controller includes a memory controller and a frame buffer; the figure The frame buffer is used to store graphic data in a predetermined format; the memory controller is used to provide the data processing unit to read and write the frame buffer and provide Page 16 421752 6. Scope of patent application The transceiver reads the frame buffer. 7 The terminal pivot according to item 6 of the patent application scope further includes a graphics accelerator for processing drawing instructions to accelerate the speed of drawing. 8 The terminal pivot according to item 5 of the scope of patent application, wherein the output controller includes a memory controller and a frame buffer; the frame buffer is used to store graphic data in a predetermined format; the The memory controller is used to provide the data processing unit to read and write the picture frame buffer H, and provide the transceiver to read the picture frame buffer ^ 9 according to the patent application No. 8 terminal pivot connector, which further includes A graphics accelerator to process graphics instructions to speed up graphics. 10 The terminal pivot according to item 4 of the patent application, wherein the input buffer includes an interrupt generator and a buffer; the buffer is used to convert the data from the transceiver into a predetermined format To store and wait for the data processing unit and / or the network controller to read; the interrupt generator is used to detect whether there is new data in the buffer and notify the data processing unit. 1 1 The terminal pivot according to item 5 of the scope of patent application, wherein the input buffer includes an interrupt generator and a buffer; the buffer is used to convert the data from the transceiver into a predetermined Format, save and wait Page 17 6. Scope of patent application The data processing unit and / or the network controller reads; the interrupt generator is used to detect whether there is new data in the buffer and notify the data processing unit. 12 The terminal pivot according to item 2 of the patent application scope, wherein the transceiver includes a transmission buffer, a reception buffer, and a transceiver entity; the transmission buffer is used to temporarily store The data transmitted by the transceiver entity to the fool terminal; the receiving buffer is used to temporarily store the data received from the fool terminal by the transceiver entity; the transceiver system is used to transmit the data from the fool terminal The data of the mobile phone is converted into a predetermined format, stored in the receiving buffer, and the data is read from the transmission buffer. After being converted into a predetermined format, it is transmitted to the fool terminal. 13 — a fool terminal without a central processing unit, connected to a terminal pivot, an output device, and / or an input device in a network system, including a transceiver and an output data controller; The transceiver receives data transmitted from the terminal hub, and transmits the data to the output data controller according to a predetermined format; the output data controller is used to convert the data transmitted from the transceiver The data in a predetermined format required by the output device is transmitted to the output device. P.18 4 2 1 7 5 2 --- VI. Patent application group 'Holding device ^ fool terminal of item 13 of the scope of interest, including a frame slow format ^: Mind body controller; the The frame buffer is used to store the graphic data according to a predetermined device; the memory controller is used to store the data from the transceiver unit into the frame buffer and will be stored in the frame The data is read and sent to the output data controller. Adding the shape to the image, the container is included, and it is more important for the machine to end. The speed of the silly device is 15% of the lap. It is continued by the borrowed speed fangali. Please use the order to refer to the device map β speed drawing 1 7 According to the patent application scope of the 13th fool terminal Where the transceiver package: a transmission buffer, a reception buffer, and a transceiver entity; = the transmission buffer is used to temporarily store data to be transmitted to the terminal hub by the transceiver entity; The receiving buffer is used to temporarily store the data received from the terminal pivot by the transmitter entity; the transceiver is used to convert the data transmitted from the terminal pivot to a ^ The formula is stored in the receiving buffer and is read from the transmitting buffer: 'After converting to a predetermined format, it is transmitted to the terminal hub. [8] A computer network system having a master-slave architecture, including: at least one server; at least one terminal pivot; and Page 19 42 175 2 6. The scope of patent application is at least one dumb terminal; it is characterized in that the server is used to execute at least one application program and is used to connect to the terminal pivot, and the terminal pivot executes A terminal emulation program is connected to the fool terminal. The fool terminal has no central processing unit, and is used to form at least one output device and / or one input device. 19 The computer network system according to item 18 of the scope of patent application, wherein the terminal hub includes: a data processing unit test a network controller; and at least one data transceiver unit; characterized in that the network The controller is used for receiving data transmitted from the server and transmitting the data to the data processing unit and / or data transmitting and receiving unit according to a predetermined format, and the data transmitted from the data processing unit and / or data transmitting and receiving unit , The data is transmitted to the server in a predetermined format; the data processing unit is used to execute a terminal simulation program, read the data to be processed transmitted from the network controller and / or the data transceiver unit, and process The data is transmitted to the network controller and / or the data transceiver unit; the data transceiver unit is connected to a fool terminal to receive the data transmitted from the fool terminal and transmit the data in a predetermined format To the data processing unit and / or the network controller, and transmitting the data from the data processing unit and / or the network controller to a predetermined format Dummies. Page 20 4 2 17 5 2 6. The scope of patent application 2 〇 The computer network system according to item 19 of the scope of patent application, wherein the terminal frame connector, < the data collection unit includes a transceiver; The transceiver receives data transmitted from the data processing unit and / or the network controller, and transmits the data to the fool terminal connected to the transceiver according to a predetermined format, and receives the data transmitted from the fool terminal, and according to a predetermined The format is transmitted to the data processing unit and / or the network controller. 21 The computer network system according to item 20 of the scope of patent application, wherein the terminal frame connector further includes an output controller; the output controller receives the data from the data processing unit and / or the network controller. The data is processed by the output device and then transmitted to the transceiver. The machine side will end up using the grid in this formula. The system is determined, and the pre-reading system of the first unit is to slow down the circuit of the device into the switching network to transfer the electricity to the brain. Lost Yuan Fanyi Lai Shanli includes delivery and delivery, please send the application materials to the computer to receive funds from the 22 hubs and wait for 2 3 according to the patent application scope of the computer network system 20, of which the terminal The hub further includes an output controller and an input buffer; the output controller receives data transmitted from the data processing unit and / or the network controller, and processes the data as required by the output device. To the transceiver; the round buffer is used to convert the input device data transmitted from the transceiver into a predetermined format for the data processing unit and the Page 21 421752 6. Scope of patent application / or reading of the network controller. 24 The computer network system according to item 21 of the scope of patent application, wherein the output controller in the terminal connector includes a memory controller and a frame buffer; the frame buffer is used for The graphic data is stored in a predetermined format; the memory controller is used to provide the data processing unit to read and write the frame buffer, and provide the transceiver to read the frame buffer. Duancai ended up with this, and ordered him to refer to it. The system of drawing, drawing, drawing, management, and roads is based on the month and month ^ 8, the speed of the item is 4 mouths, 2 forces, and the shape of the circle. Please refer to the application diagram for the speed of the special package. According to the drawing of the 25-speed slow-end frame of the machine, the tnj toward the φ system is controlled by the road body network. The control device for the fan control of the system to control the loss of the special application should be connected to the 6 plug •, the retarder frame is punched out in Figure Xuan-11. The graphics device layout of the single buffer storage buffer box material chart shall be used to prepare the supply according to the need to use the system to punch the buffer box frame. Remember the register reader to send the supply. At the end of the merger, I added the order, and instructed him to refer to the drawing system. The road network uses brain power. The speed of the device is 6 Π 2 and the figure is included in the fan. The device is printed according to the 27-pin 4 2 8 computer network system according to item 22 of the patent application scope, wherein the input buffer in the terminal pivot connector includes an interrupt generator and a buffer. It Page 22 421752 VI. Patent application scope; the buffer is used to convert the data from the transceiver into a predetermined format, store and wait for the data processing unit and / or the network controller to read ; The interrupt generator is used to detect whether there is new data in the buffer and notify the data processing unit. 29 The computer network system according to item 23 of the scope of patent application, wherein the input buffer in the terminal hub includes an interrupt generator and a buffer; the buffer is used to connect the transceiver The transmitted data is converted into a predetermined format, and stored and waited for reading by the data processing unit and / or the network controller; the interrupt generator is used to detect whether there is new data in the buffer and notify the data processing unit. 30. The computer network system according to claim 20 of the scope of patent application, wherein the transceiver in the terminal hub includes a transmitting buffer, a receiving buffer, and a transceiver entity; the transmitting buffer is used for Temporarily store data to be transmitted to the fool terminal by the transceiver entity; the receiving buffer is used to temporarily store data received from the fool terminal by the transceiver entity; the transceiver system is used to The data transmitted from the fool terminal is converted into a predetermined format, stored in the receiving buffer, and the data is read from the transmission buffer, converted into a predetermined format, and transmitted to the fool terminal. 3 I The computer network system according to item 18 of the scope of patent application, wherein the fool terminal includes a transceiver and an output data controller; the transceiver receives Page 23 Λ21752 6. The scope of the patent application is for the data transmitted from the terminal hub, and the data is transmitted to the carousel data controller according to a predetermined format; the output data controller is used to transmit and receive data from the terminal. The data transmitted from the transmitter is converted into data in a predetermined format required by the output device and transmitted to the output device. 33. The computer network system according to item 31 of the scope of patent application, wherein the fool terminal further includes an input controller; the input controller is used for receiving and receiving data transmitted from the input device, and using the The transceiver is transmitted to the terminal frame connector according to a predetermined format ^ 3 3 The computer network system according to item 31 of the patent application scope, wherein the fool terminal further includes a frame buffer and a memory controller The frame buffer is used to store the graphic data in a predetermined format; the memory controller is used to store the data transmitted from the transceiver into the frame buffer and store it in the frame buffer The data of the controller is read and transmitted to the output data controller. Page 24 421752 VI. The data transmitted by the patent application transceiver entity to the terminal pivot; the receiving buffer is used to temporarily store the data received from the terminal pivot by the transceiver entity; the The transceiver system is used to convert the data transmitted from the terminal connector to a predetermined format, store it in the receiving buffer, read the data from the transmission buffer, convert it to a predetermined format, and transmit it. To the terminal pivot. Page 25