CN100392594C - Game computer capable of downloading game software - Google Patents
Game computer capable of downloading game software Download PDFInfo
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- CN100392594C CN100392594C CNB2006100608031A CN200610060803A CN100392594C CN 100392594 C CN100392594 C CN 100392594C CN B2006100608031 A CNB2006100608031 A CN B2006100608031A CN 200610060803 A CN200610060803 A CN 200610060803A CN 100392594 C CN100392594 C CN 100392594C
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Abstract
The present invention relates to a game machine capable of downloading game software. The game machine comprises at least one main machine (10) of the game machine, wherein a game MCU (20), a flash memory (30) and a game software downloading chip (40) are arranged in the main machine of the game machine. The flash memory and the game software downloading chip are connected with the game MCU (20), the game machine (10) is provided with a USB interface, a parallel interface or a serial interface (60) connected with the game software downloading chip (40), the game machine can download game software in the way that the USB interface, the parallel interface or the serial interface is connected with a computer. The present invention can download the game software to various game machines from the internet by the computer; thus, the game software can be optionally updated.
Description
Technical field
The present invention relates to the handheld device with display, handle type game machine and infrared remote control electronic game machine etc. particularly relate to a kind ofly by the computer downloading game software, make the game computer capable of downloading game software that Games Software can arbitrarily upgrade.
Background technology
Playing games by computer, televisor and game machine is that the teenager is one of entertainment way of liking.Present game machine mainly contains handheld device, handle type game machine and the infrared remote control electronic game machine etc. of cabinet type machine, desktop computer, band display.Cabinet type machine and desktop computer all are provided with separate host and executor independently, so volume is big, only are fit to a special recreation machine room and purchase.Though many handheld device volumes urine that carry display screen are carried, and can only play the trivial games of several internal memories that carry, or by buying the program that game card more renews, and can't carry out the renewal of self recreation.No matter the common TV game machine is wired or infrared remote control, its game shows be stationary storage in internal memory program card IC chip, can't carry out program updating, upgrade to have only and realize by on its program card wild card socket, inserting different game cards.It is the replacement problem of unresolved game shows still in essence.And on the other hand, there is a large amount of Games Softwares to use in the mode of cheapness on the internet for people, these Games Softwares then only can be played by computer at present, and can't play by handheld device and televisor, make many game resources fail to be used fully.
Summary of the invention
The present invention is intended to address the above problem, and a kind of free downloading game software of various types of games function that makes is provided, so that people need not buy the game computer capable of downloading game software that game card can upgrade Games Software at any time.
For achieving the above object, the invention provides a kind of game computer capable of downloading game software, this game machine comprises at least one game host, be provided with recreation MCU, flash memory, Games Software download chip in this game host, described flash memory is downloaded chip with Games Software and is connected with recreation MCU, game machine is provided with Games Software and downloads USB interface, parallel port or the serial line interface that chip is connected, and this game machine can be connected downloading game software with computer by described USB interface, parallel port or serial line interface.
This game machine also comprises an infrared remote controller that is connected with recreation MCU, and infrared remote controller sends to recreation MCU with handle type game machine or infrared light gun signal.
Games Software is downloaded chip and is comprised control command decoding scheme, address decoding circuitry and flash memory, and described control command decoding scheme is connected with flash memory with the parallel port respectively with address decoding circuitry.
The control command decoding scheme is 4 to select 16 decoding latch cicuits, but it be connected with erase flash memory by control line, and be connected with flash memory through two-way 8 or 16 input/output end ports by data line; Address decoding circuitry is connected with control command decoding scheme and flash memory respectively by two-way 8 input/output end ports.
Infrared remote controller is made of infrared emission circuit and infrared receiving circuit, wherein the infrared emission circuit comprises carrier transmit circuit, infrared coding circuit, major-minor handle key scanning circuit and light gun hiting signal circuit, described carrier transmit circuit, infrared coding circuit and major-minor handle key scanning circuit are connected in series mutually, and light gun hiting signal circuit is connected with the infrared coding circuit; Infrared receiving circuit is formed by infrared receiving terminal, infra-red (IR) decoding circuit and 8 or 16 game paddle interface circuits serial connections.
This game machine comprises that also at least one can carry out the infrared light gun of shooting game, and this infrared light gun is by infrared ray and infrared remote controller wireless connections.
The control flow of this game machine downloading game software is as follows:
A, download beginning after, the content in the erase flash memory at first;
B, computer read the game shows data file;
C, write data among the b in flash memory;
D, compare verification, and provide the download result writing data in the flash memory and the data file in the computer.
Contribution of the present invention is that it efficiently solves the Games Software replacement problem of various types of games machine.By device of the present invention, people can download the Games Software of oneself liking from the Internet with computer, and be directly downloaded on the game machine according to big young pathbreaker's part Games Software of the memory space of this palm electronic game machine, other Games Software then can be temporary in the computer, downloads when need waiting again.Make the recreation fan Games Software to be downloaded on this palm electronic game machine at any time thus according to oneself needs, thus can cheapness, mode is upgraded Games Software efficiently.
Description of drawings
Fig. 1 is a structured flowchart of the present invention.
Fig. 2 is that Games Software of the present invention is downloaded the chip structure block diagram.
Fig. 3 is that Games Software of the present invention is downloaded chip example structure block diagram.
Fig. 4 is an infrared remote controller example structure block diagram of the present invention, and wherein, Fig. 4 A is an infrared emission circuit structure block diagram, and Fig. 4 B is the infrared receiving circuit structured flowchart.
Fig. 5 is a software control flow chart of the present invention.
Fig. 6 is a game machine example structure synoptic diagram of the present invention.
Embodiment
The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.
Consult Fig. 1, game computer capable of downloading game software main frame 10 profiles of the present invention are unrestricted, can be similar to common game host.Game host 10 is provided with Games Software and downloads USB interface, parallel port or the serial line interface that chip 40 is connected, and is used for being connected with computer.In game host 10, be provided with recreation MCU 20, be used for recreation is controlled its commercially available acquisition.But on recreation MCU 20, be connected with erase flash memory 30, this flash memory is connected with recreation MCU 20 with control line with address wire by data line, be used to store the Games Software of being downloaded,, therefore be suitable for the down loading updating of Games Software because its content can be wiped rewriting.Flash memory 30 can be selected the commercially available prod of 16M～256Mbit for use.Main points of the present invention are to be provided with a Games Software and download chip 40 and infrared remote controller 50, wherein Games Software is downloaded chip 40 structures as shown in Figure 2, it comprises control command decoding scheme 41, address decoding circuitry 42 and flash memory 30, Fig. 3 has then provided the structured flowchart of an embodiment, as Fig. 3, described control command decoding scheme 41 adopts 4 to select 16 decoding latch (effects, principle), it is by control line warp/OE (output), / CE (sheet choosing), / WE (write signal) but port be connected with erase flash memory 30, and be connected with flash memory 30 through two-way 8 or 16 input/output end ports by data line, carry out the data input and output of most-significant byte and least-significant byte.This control command decoding scheme can be connected downloading game software with computer 60 by parallel port 44.Address decoding circuitry 42 adopts 8 bit address decoding schemes, and it is connected with control command decoding scheme 41 and flash memory 30 respectively by two-way 8 input/output end ports, carries out the transmission of high, medium and low 8 bit address sign indicating numbers.Described infrared remote controller 50 structures as shown in Figure 4, it is made of infrared emission circuit 51 and infrared receiving circuit 52, as Fig. 4 A, infrared emission circuit 51 comprises carrier transmit circuit 511, infrared coding circuit 512, major-minor handle key scanning circuit 513 and light gun hiting signal circuit 514, and foregoing circuit all can adopt custom circuit.Described carrier transmit circuit 511, infrared coding circuit 512 and major-minor handle key scanning circuit 513 are connected in series mutually, and light gun hiting signal circuit 514 is connected with infrared coding circuit 512.As Fig. 4 B, infrared receiving circuit 52 is formed by infrared receiving terminal 521, infra-red (IR) decoding circuit 522 and 8 or 16 game paddle interface circuits 523 serial connections, and foregoing circuit all can adopt custom circuit.This game machine comprises that also at least one can carry out the infrared light gun 70 of shooting game, and it adopts conventional infrared light gun, and this infrared light gun is by infrared ray and 50 wireless connections of infrared decoding chip, and sends to televisor by its infrared emission circuit 51 signal of will playing.
The recreation download must realize by software control, its software control flow process as shown in Figure 5:
A, download beginning after, the content in the erase flash memory at first;
B, computer read the game shows data file;
C, write data among the b in flash memory;
D, compare verification, and provide the download result writing data in the flash memory and the data file in the computer.
Game computer capable of downloading game software of the present invention is when downloading game software, the two ends of USB line or parallel port, serial ports are plugged into respectively on the USB interface, parallel or serial port of the USB interface of game machine and computer, the Games Software that to download from the Internet and be stored in the computer downloads to handheld device then, on the various types of games machines such as handle type game machine and infrared remote control electronic game machine.Fig. 6 has provided a use-case when the infrared remote control electronic game machine is played, and there is shown the game host 11 of an infrared remote control, a secondary machine 12 of game machine and an infrared light gun 70.When playing, major and minor machine of game machine and infrared light gun send to infrared remote control game host 80 by the infrared ray signal of will playing, and the audio frequency of game host, video port link to each other with televisor, can carry out video game.
Claims (5)
1. game computer capable of downloading game software, it is characterized in that, this game machine comprises at least one game host (10), be provided with recreation MCU (20) in this game host, flash memory (30), Games Software is downloaded chip (40), described flash memory is downloaded chip with Games Software and is connected with recreation MCU (20), described Games Software is downloaded chip (40) and is comprised control command decoding scheme (41), address decoding circuitry (42) and flash memory (30), described control command decoding scheme (41) is connected with flash memory (30) with parallel port (44) respectively with address decoding circuitry (42), game machine (10) is provided with Games Software and downloads the USB interface that chip (40) is connected, parallel port or serial line interface, this game machine can be by described USB interface, parallel port or serial line interface are connected downloading game software with computer.
2. game computer capable of downloading game software as claimed in claim 1, it is characterized in that, this game machine also comprises an infrared remote controller (50) that is connected with recreation MCU (20), and infrared remote controller (50) sends to recreation MCU (20) with handle type game machine or infrared light gun signal.
3. game computer capable of downloading game software as claimed in claim 1, it is characterized in that, described control command decoding scheme (41) be 4 select 16 decoding latch cicuits, but it is connected with erase flash memory (30) by control line, and is connected with flash memory (30) through two-way 8 or 16 input/output end ports by data line; Address decoding circuitry (42) is connected with control command decoding scheme (41) and flash memory (30) respectively by two-way 8 input/output end ports.
4. game computer capable of downloading game software as claimed in claim 2, it is characterized in that, described infrared remote controller (50) is made of infrared emission circuit (51) and infrared receiving circuit (52), wherein infrared emission circuit (51) comprises carrier transmit circuit (511), infrared coding circuit (512), major-minor handle key scanning circuit (513) and light gun hiting signal circuit (514), described carrier transmit circuit (511), infrared coding circuit (512) and major-minor handle key scanning circuit (513) are connected in series mutually, and light gun hiting signal circuit (514) is connected with infrared coding circuit (512); Infrared receiving circuit (52) is formed by infrared receiving terminal (521), infra-red (IR) decoding circuit (522) and 8 or 16 game paddle interface circuits (523) serial connection.
5. game computer capable of downloading game software as claimed in claim 1 is characterized in that, the control flow of this game machine downloading game software is as follows:
A, download beginning after, the content in the erase flash memory at first;
B, computer read the game shows data file;
C, write data among the b in flash memory;
D, compare verification, and provide the download result writing data in the flash memory and the data file in the computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100608031A CN100392594C (en) | 2006-05-29 | 2006-05-29 | Game computer capable of downloading game software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100608031A CN100392594C (en) | 2006-05-29 | 2006-05-29 | Game computer capable of downloading game software |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851646A CN1851646A (en) | 2006-10-25 |
| CN100392594C true CN100392594C (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100608031A Expired - Fee Related CN100392594C (en) | 2006-05-29 | 2006-05-29 | Game computer capable of downloading game software |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109814887A (en) * | 2019-01-23 | 2019-05-28 | 广州奇艺果信息科技有限公司 | It is a kind of can the compatible Android game of Remote Expansion arcade system |
Citations (3)
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|---|---|---|---|---|
| CN1259813A (en) * | 1998-11-27 | 2000-07-12 | 深圳市中兴通讯股份有限公司 | Intelligent data monitering communication equipment capable of long-distance down load working soft ware and method |
| CN1642316A (en) * | 2004-01-13 | 2005-07-20 | 英华达（南京）科技有限公司 | Method for hand-set down loading applied program through personal computer for use in personal handset system |
| CN1753529A (en) * | 2004-09-23 | 2006-03-29 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with data unload function and control method thereof |
-
2006
- 2006-05-29 CN CNB2006100608031A patent/CN100392594C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259813A (en) * | 1998-11-27 | 2000-07-12 | 深圳市中兴通讯股份有限公司 | Intelligent data monitering communication equipment capable of long-distance down load working soft ware and method |
| CN1642316A (en) * | 2004-01-13 | 2005-07-20 | 英华达（南京）科技有限公司 | Method for hand-set down loading applied program through personal computer for use in personal handset system |
| CN1753529A (en) * | 2004-09-23 | 2006-03-29 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication terminal with data unload function and control method thereof |
Non-Patent Citations (4)
| Title |
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| PDA与PC数据通信技术及其实现. 韩洪生，胡晨，陆生礼.电子器件，第25卷第1期. 2002 |
| PDA与PC数据通信技术及其实现. 韩洪生，胡晨，陆生礼.电子器件，第25卷第1期. 2002 * |
| 红外遥控光电枪的研制. 李明旭，余成.东莞理工学院学报，第9卷第2期. 2002 |
| 红外遥控光电枪的研制. 李明旭，余成.东莞理工学院学报，第9卷第2期. 2002 * |
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| CN1851646A (en) | 2006-10-25 |
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