CN201123043Y - Household wireless multimedia game system - Google Patents
Household wireless multimedia game system Download PDFInfo
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- CN201123043Y CN201123043Y CNU2007200090253U CN200720009025U CN201123043Y CN 201123043 Y CN201123043 Y CN 201123043Y CN U2007200090253 U CNU2007200090253 U CN U2007200090253U CN 200720009025 U CN200720009025 U CN 200720009025U CN 201123043 Y CN201123043 Y CN 201123043Y
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Abstract
The utility model relates to a family wireless multimedia game system, which relates to a game system. The utility model provides a family wireless multimedia game system which combines a computer, speak, a digital television and a game controller through the wireless communication technology. A computer, a data transmission link and a game terminal are arranged. The data transmission link is provided with an audio, video, and control signal data transmission link, the audio data transmission link adopts wireless audio data transmission link which is provided with an audio transmitter and an audio receiver, and the input terminal of the audio transmitter is connected with an audio output port of the computer; the input terminal of the video data transmission link is connected with a video output port of the computer; the control signal data transmission link is provided with a control signal transmitter and a control signal receiver, and the output terminal of the control signal receiver is connected with a control signal input port of the computer; the audio signal input terminal of the sound box is connected with the output terminal of the audio receiver, the video signal input terminal of the digital television is connected with the output terminal of the video data transmission link, and the output terminal of the game controller is connected with the input terminal of the control signal transmitter.
Description
Technical field
The utility model relates to a kind of games system, especially relates to a kind of family wireless multimedia game system that adopts each element of communication combined game system.
Background technology
Computer game is the spin-off of computer, has nowadays become one of major function of computer.The improvement each time of hardware performance is represented in recreation invariably immediately.And such as video card with the closely-related computer fittings of game performance especially with the recreation demand be the direct actuating force of development.Although computer fittings has had great development, and is increasing as display screen, the sound equipment performance is become better and better; But still not fully up to expectations, be difficult to show completely as scene of game, sound does not have effect true to nature yet.And on the other hand, family multi-media equipment but has the sound equipment of roomy display screen and performance brilliance.Can find a kind of design by combined computer and family multi-media equipment so, to obtain best game effect? in addition, with the combination that wired mode realizes, its numerous and diverse connection mode obviously is can not be gratifying.Still more, home environment of today may not allow as fine as a spider's web line to exist.
Publication number provides a kind of wireless communication terminal part, game machine, information management apparatus and games system for the application for a patent for invention of CN1530155, and each wireless communication terminal part all removably is attached on the game machine (1A-1H, 2A-2H).The information signal that described transmission/the receiving system response receives from portable terminal by receiving-member there, send also the therefrom predetermined information signal of reception to terminal, game machine (1A-1H, 2A-2H), portable terminal (5A, 5B) or information management apparatus (4), wherein said receiving-member wirelessly receives the information that comes from described portable terminal (5A, 5B).
Notification number provides a kind of intelligent game system based on computer picture recognition for the utility model patent of CN2836875, it comprises a recreation workbench (1), the top of recreation workbench (1) is equipped with video camera (2), the output map interlinking of video camera (2) is as the input of capture card (3), the output of image pick-up card (3) connects the computer (4) as server, computer (4) links to each other with wireless remote control emitter (6), and wireless remote control emitter (6) is by wireless the linking to each other of race-entry device (7) that wireless receiver is installed in radio and recreation workbench (1).Have rational in infrastructure, participate in that cost is low, participant's Capability Requirement is not high, easily popularize, interesting strong, intellectual strong characteristics.
Publication number provides a kind of games system for the application for a patent for invention of CN1773923, and this games system comprises: communication terminal, short message service center, game server, Multimedia Message center; Wherein, the communication terminal transmission comprises the short message of game operation instruction to short message service center, the message that short message service center will comprise information in this short message sends to game server, game server carries out logical process and generates return information according to the message of receiving, if the return information that generates be short message types information then game server return information is sent to short message service center, short message service center sends it to corresponding communication terminal again; If the return information that generates be the Multimedia Message type information then game server return information is sent to the Multimedia Message center, the Multimedia Message center sends it to corresponding communication terminal again.
Publication number provides two kinds of online game systems to realize the method and the system thereof of multi-media information communication for the application for a patent for invention of CN187811.First kind main thought is: game client and game server carry out alternately, and game server obtains the target game client-side information, and according to the target game client-side information, the multimedia messages that game client is sent is transmitted to the target game client.Second kind of online game system realizes that the method for multi-media information communication and the main thought of system thereof are: game client and game server carry out alternately, game client obtains information such as target game client address from game server, game client directly sends to multimedia messages the target game client according to the information such as address that obtain.Use these two kinds of online game systems of the present utility model and realize the method and the system thereof of multi-media information communication, realized between the game client of online game system inside, carrying out multi-media information communication, simplify user's operation, reduced system resources consumption.
Summary of the invention
The purpose of this utility model is the problem that exists at existing computer game system to provide a kind of with computer, sound equipment, Digital Television and the game console family wireless multimedia game system by the wireless communication technology combination.
The utility model is provided with:
The computer that is used for running game;
The data transmission link that is used for transfer of data, data transmission link is provided with audio data transmission link, video Data Transmission link and control signal data transmission link, the audio data transmission link adopts the ANTENN AUDIO data transmission link, the ANTENN AUDIO data transmission link is provided with voice frequency sender and audio receiver, the audio output port of the input termination computer of voice frequency sender; The video-out port of the input termination computer of video Data Transmission link; The control signal data transmission link is provided with control signal transmitter and control signal receiver, the signal input end mouth of the output termination computer of control signal receiver;
The game terminal of forming by audio amplifier, Digital Television and game console, the audio signal input end of audio amplifier connects the output of audio receiver, the video signal input terminal of Digital Television connects the output of video Data Transmission link, the input of the output termination control signal transmitter of game console.
The video Data Transmission link adopts wired or wireless video Data Transmission link, the cable video data transmission link adopts the vision cable transmission line system, the video-out port of the input termination computer of vision cable transmission line system, the output termination Digital Television of vision cable transmission line system.The wireless video data transmission link is provided with video transmitter and video receiver, the input termination computer video output port of video transmitter, the output termination Digital Television of video receiver.
Voice frequency sender and audio receiver can adopt the audio transceiver of one, and video transmitter and video receiver can adopt the video receiving device of one, and control signal transmitter and control signal receiver can adopt the control signal transceiver of one.
Game console can be provided with keyboard, Genius mouse, at least a in the game paddle etc.
The utility model is by game replaying video on the HD digital TV, game replaying audio frequency on the high-quality sound equipment, and utilize wireless controller to the game server end, be that computer is implemented control, computer game is expressed based on better terminal in home environment, broken away from the constraint that the computer terminal represents game effect.
Description of drawings
Fig. 1 is the structure composition frame chart of the utility model embodiment.
Fig. 2 is that the interface of each part of the utility model embodiment is handled block diagram.
Fig. 3 is the schematic diagram of the audio frequency and video receiving processing system of the utility model embodiment.
Fig. 4 is the schematic diagram of the game control signal acquiring system of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments enforcement of the present utility model is described in further detail.
The key parameter that earlier system is related to is described as follows:
The speed of lossless audio is 1411Kbps, and the speed of 1080P high sharpness video is 1.78Gbps, and the speed of game control signal is generally below hundred Kbps.
Can be used for indoor Radio Transmission Technology at present, the IEEE802.11g transmission bandwidth is 54Mbps, and the IEEE802.11n transmission bandwidth is 640Mbps, and IEEE802.15.3a (being UWB) is 480Mbps.
As seen, in the application limited maximum be high sharpness video transmission.And after adopting the video data process MPEG-4 encoding compression processing of HDTV standard at present, required transmission bandwidth will be reduced to below the 20Mbps.Therefore under the technical conditions of present wireless data, family wireless multimedia game system is feasible.
As shown in Figure 1, the utility model game terminal of being provided with the computer 1 that is used for running game, the data transmission link that is used for transfer of data and forming by audio amplifier 6, Digital Television 7 and game console 8.Data transmission link is provided with audio data transmission link, video Data Transmission link and control signal data transmission link, the audio data transmission link adopts the ANTENN AUDIO data transmission link, the ANTENN AUDIO data transmission link is provided with voice frequency sender 2 and audio receiver 3, the audio output port 11 of the input termination computer 1 of voice frequency sender 2.The video Data Transmission link adopts the wireless video data transmission link, the wireless video data transmission link is provided with video transmitter 4 and video receiver 5, input termination computer 1 video-out port 12 of video transmitter 4, the output termination Digital Television 7 of video receiver 5.The control signal data transmission link is provided with control signal transmitter 9 and control signal receiver 10, the signal input end mouth 13 of the output termination computer 1 of control signal receiver 10.
Voice frequency sender 2 and audio receiver 3 can adopt the audio transceiver of one, and video transmitter 4 and video receiver 5 can adopt the video receiving device of one, and control signal transmitter 9 and control signal receiver 10 can adopt the control signal transceiver of one.
Below provide the detailed description of the utility model embodiment.
1. the interface between each part is handled:
In the present embodiment, the interface of each part is based on that the agreement of USB2.0 realizes, specifically as shown in Figure 2.Computer 1 is by usb bus and computer end wireless network card (being equivalent to the above-mentioned audio transceiver that links to each other, video receiving device and control signal transceiver) 21.Game console end wireless network card (being equivalent to above-mentioned control signal transmitter 9) 22, single-chip microcomputer mini system 23 and game console 8 make up by usb bus.Digital Television 7 links to each other with audio frequency and video receiving processing system (set-top box that is equivalent to above-mentioned Digital Television 7) 25 by usb bus with audio amplifier 6 end wireless network cards (being equivalent to above-mentioned video receiver 5).The wireless network card 21,22 of each part and 24 makes up communication network with wireless route 26.Audio frequency and video receiving processing system 25 is connected with audio amplifier 6 by audio output interface, and audio frequency and video receiving processing system 25 is connected with Digital Television 7 by video output interface.
2. the collection of recreation audio-visual data:
Mainly realize on computers based on Real-time Transport Protocol/Real-time Transport Control Protocol agreement (being RTP/RTCP).Wherein, Real-time Transport Protocol provides the temporal information in the transmission of data packets and realizes that flow data is synchronous; Rtcp protocol provides flow control and the congested control in the Network Transmission.Load type (Payload Type), sequence number (Sequence Number), timestamp (Timestamp) and the synchronization identifier (Synchronization Source Identifier) etc. of packet are contained in the header part of Real-time Transport Protocol packet.Utilize the information in RTP packet header that video flowing is correctly decoded.The RTCP packet only encapsulates transmission, the receiving and counting information of transmitting terminal or receiving terminal, for example transmission delay, transmission packet loss etc.Utilize the feedback information of RTCP,, adjust code rate in real time adaptively, so that stable video flowing transmission to be provided under the unsettled situation of Network Transmission bandwidth according to the transmission conditions of network at the current transmission bandwidth of transmitting terminal estimation network.
3. the design of audio frequency and video receiving processing system:
System configuration as shown in Figure 3, the audio frequency and video receiving processing system is mainly realized based on STi7710 chip U3.The STi7710 chip is integrated embedded type CPU, transmission flow demultiplexing/decoding, video decode, image processing, audio decoder, high speed USB 2.0 interfaces, digital visual interface (DVI), high-definition media interface processing modules such as (HDMI).Embedded type CPU is a high performance ST20, and operating frequency is 200MHz; Aspect display interface, STi7710 has digital visual interface (DVI) and high-definition media interface (HDMI); Aspect audio frequency, the Advanced Audio Coding of embedding (AAC) decoder, and integrated audio technology SRSTruSurround XT.Built-in high speed USB Host master controller, message transmission rate can reach 480Mbps, can connect by wireless network card.
The STi7710 chip has digital visual interface (DVI), high-definition media interface (HDMI) and output analog signal interface (VGA), has digital audio interface (S/PDIF) and analog audio interface aspect audio frequency.
In the present embodiment, memory cell has used 32 and 1 open state memories of 31,2 memories of 1 flash memory (16MB FLASH) (32MB DDRSDRAM) (8kB EEPROM) 33.The FLASH flash memory is used to store the working procedure of audio frequency and video receiving processing system; EEPROM is used to store user's open state, channel parameter; DDR SDRAM is used to store the audio/video decoding data, the data when going back the application storing operation simultaneously.
4. the collection of game control signal:
Referring to Fig. 4, the single-chip microcomputer mini system (referring to the single-chip microcomputer mini system 23 among Fig. 3) that constitutes based on embedded type CPU (ARM9FS2410) has constituted the game control signal acquiring system with game console 8, wireless network card 22.Wherein flash memory (FLASH) 41 is used for the working procedure of storage system; Memory (DDR SDRAM) 42 is used to store the game control signal data, the data when going back the application storing operation simultaneously.The game control signal that the game control signal acquiring system is packed and collected based on the T.120 protocol suite of ITU (InternationalTelecommunications Union).T.120 protocol suite is the communication protocol between terminal server (Terminal Server) and the client, and it makes the long-distance user can use keyboard and MouseAcross to cross network and communicates between application program.
5. the game control signal is in the reduction of computer end:
Computer end is controlled the games of operation on computers according to the T.120 protocol suite of ITU (International Telecommunications Union) after receiving the game control signal.
Claims (6)
1. family wireless multimedia game system is characterized in that being provided with:
The computer that is used for running game;
The data transmission link that is used for transfer of data, data transmission link is provided with audio data transmission link, video Data Transmission link and control signal data transmission link, the audio data transmission link adopts the ANTENN AUDIO data transmission link, the ANTENN AUDIO data transmission link is provided with voice frequency sender and audio receiver, the audio output port of the input termination computer of voice frequency sender; The video-out port of the input termination computer of video Data Transmission link; The control signal data transmission link is provided with control signal transmitter and control signal receiver, the signal input end mouth of the output termination computer of control signal receiver;
The game terminal of forming by audio amplifier, Digital Television and game console, the audio signal input end of audio amplifier connects the output of audio receiver, the video signal input terminal of Digital Television connects the output of video Data Transmission link, the input of the output termination control signal transmitter of game console.
2. family wireless multimedia game as claimed in claim 1 system is characterized in that the video Data Transmission link adopts wired or wireless video Data Transmission link.
3. family wireless multimedia game as claimed in claim 2 system, it is characterized in that the cable video data transmission link adopts the vision cable transmission line system, the video-out port of the input termination computer of vision cable transmission line system, the output termination Digital Television of vision cable transmission line system.
4. family wireless multimedia game as claimed in claim 2 system, it is characterized in that the wireless video data transmission link is provided with video transmitter and video receiver, the input termination computer video output port of video transmitter, the output termination Digital Television of video receiver.
5. family wireless multimedia game as claimed in claim 1 system, it is characterized in that voice frequency sender and audio receiver are the audio transceiver of one, video transmitter and video receiver are the video receiving device of one, and control signal transmitter and control signal receiver are the control signal transceiver of one.
6. family wireless multimedia game as claimed in claim 1 system is characterized in that game console is provided with keyboard, Genius mouse, at least a in the game paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090253U CN201123043Y (en) | 2007-12-07 | 2007-12-07 | Household wireless multimedia game system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090253U CN201123043Y (en) | 2007-12-07 | 2007-12-07 | Household wireless multimedia game system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123043Y true CN201123043Y (en) | 2008-09-24 |
Family
ID=40010283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200090253U Expired - Fee Related CN201123043Y (en) | 2007-12-07 | 2007-12-07 | Household wireless multimedia game system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123043Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098581A (en) * | 2010-12-22 | 2011-06-15 | 青岛海信宽带多媒体技术有限公司 | Method and device for realizing video games |
| CN103327364A (en) * | 2013-06-08 | 2013-09-25 | 广东欧珀移动通信有限公司 | Wireless transmission method and device for audio and video playing |
| CN107948196A (en) * | 2017-12-26 | 2018-04-20 | 大连翼方科技有限公司 | A kind of multi-media display system |
-
2007
- 2007-12-07 CN CNU2007200090253U patent/CN201123043Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098581A (en) * | 2010-12-22 | 2011-06-15 | 青岛海信宽带多媒体技术有限公司 | Method and device for realizing video games |
| CN103327364A (en) * | 2013-06-08 | 2013-09-25 | 广东欧珀移动通信有限公司 | Wireless transmission method and device for audio and video playing |
| CN103327364B (en) * | 2013-06-08 | 2016-08-31 | 广东欧珀移动通信有限公司 | A kind of radio transmitting method for audio and video playing and device |
| CN107948196A (en) * | 2017-12-26 | 2018-04-20 | 大连翼方科技有限公司 | A kind of multi-media display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20101207 |