CN113383366B - Remote multi-channel access system and working method thereof - Google Patents
Remote multi-channel access system and working method thereof Download PDFInfo
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
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Abstract
The remote multi-access system according to an embodiment of the present invention includes: the master control terminal requests to remotely access the plurality of slave terminals and requests the operation authorities of the plurality of slave terminals which are remotely accessed so as to execute a plurality of media contents in preset time; the intermediary proxy server selects at least one slave terminal capable of being allocated to the access right after confirming the access right of the master terminal, and networking the access point of the selected slave terminal with the access point of the master terminal; and a slave terminal connected to the intermediary proxy server network and providing a sharable resource (specification).
Description
Technical Field
The invention relates to a remote multi-channel access system and a working method thereof.
Background
In the course of playing various network games and utilizing contents through the internet, a plurality of applications are driven simultaneously, for example, playing a network game while watching a movie or listening to music, in which case an Input Lag (Input Lag) or an operation Lag of an application occurs in the course of playing a game due to performance limitations of devices such as a computer (PC) owned by a user.
In recent years, a network game or an application program which is popular also requires a high-specification device, and a user needs to prepare the high-specification device for smooth operation.
In order to attract customers and improve customer satisfaction, computers owned by internet cafes maintain optimal and up-to-date specifications by updating periodically, and data transmission speeds are maintained at the highest level by using high-speed dedicated lines. Most users visit an internet cafe in order to play a game with a colleague or smoothly play a game or perform a calculation job requiring a high-specification computer by visiting an internet cafe equipped with the latest high-specification computer because the specification of the computer owned by themselves is old.
Disclosure of Invention
Technical problem
In order to solve the problems of the prior art, the technical problem to be solved by the present invention is to provide a remote multiple access system and method as follows: the user can access a plurality of high-specification computers and other devices at the same time, control and operate the devices to enjoy various games and contents, and execute the calculation operation requiring the high-specification devices.
Means for solving the problems
A remote multi-access system according to an embodiment of the present invention for solving the above problems includes: the master control terminal requests to remotely access the plurality of slave terminals and requests the operation authorities of the plurality of slave terminals which are remotely accessed so as to execute a plurality of media contents in preset time; the intermediary proxy server selects at least one slave terminal capable of being allocated to the access right after confirming the access right of the master terminal, and networking the access point of the selected slave terminal with the access point of the master terminal; and a slave terminal connected to the intermediary proxy server network and providing a sharable resource (specification).
In an embodiment, the master terminal sets one of at least one slave terminal capable of being assigned to the access right as a master slave terminal, and controls the backup of the operation information and execution information of the remaining slave terminals to the master slave terminal.
In an embodiment, the master terminal performs control to edit the media content executed by the plurality of slave terminals in a multiplexing manner, then sends the media content to a designated terminal or server, or sends the video information of the media content executed by the slave terminal to the master slave terminal, edits the video information of the media content sent by the master slave terminal in a multiplexing manner, and receives the video information of the edited media content, then sends the video information of the media content to the designated terminal or server.
In one embodiment, the specified terminal is a YouTube viewer, an Afreeca tv viewer, a Twitch tv viewer, or an internet broadcasting viewer, and the specified server is a YouTube, an Afreeca tv, a Twitch tv, or an internet broadcasting server.
In one embodiment, the intermediary proxy server screens the slave terminals with the upper specification of the master terminal according to the multiple access approval request of the master terminal, and after approving the access permission of the access point of each screened slave terminal, sends the dynamic IP address and the MAC address of the screened slave terminal to the master terminal.
In one embodiment, the intermediary proxy server allows physical network access between the master slave terminal and the slave terminals specified by the master terminal.
In one embodiment, the specification information of the hardware (memory, processor) and software (operation program, etc.) of the master terminal and the slave terminal is collected and then analyzed, and the slave terminal having the upper level specification is specified based on the specification information of the master terminal; an IP and MAC allocation unit for allocating a dynamic IP address and an MAC address to a specified slave terminal and providing the allocated dynamic IP and MAC address of the slave terminal to a master terminal; and a traffic environment control unit that controls a network traffic environment between the master terminal and the plurality of slave terminals, and that controls and monitors a transmission state of execution information of media content executed by the plurality of slave terminals in accordance with a user operation or instruction input to the master terminal.
In one embodiment, the traffic environment control unit analyzes traffic of the plurality of slave terminals connected to the master terminal, and then identifies each path network state of the plurality of slave terminals as one of a congestion state, a general state, and a clear state by the analyzed traffic.
In an embodiment, in the path network state, at least one parameter of the parameters Rx, tx, ec/Io, the received signal strength indication (RSSI, received Signal Strength Indication), the transmission rate and the number of allocated slave terminals included in the radio wave environment signal is compared with a preset network state threshold to identify the network state, when the parameter is compared with the network state threshold, if the parameter is smaller than the network state threshold, the network state is identified as a clear state, when the parameter is compared with the network state threshold, if the parameter is included within an error allowable range of the network state threshold, the network state is identified as a general state, and the individual network state (at least one of a Physical Layer, an RF Layer, an MAC Layer and an IP Layer) is monitored during the transmission of the traffic from the plurality of slave terminals to the master terminal or the master slave terminal by using the traffic control program.
The working method of the remote multi-access system according to an embodiment of the present invention for solving the above technical problems includes the following steps: the master control terminal requests to remotely access a plurality of slave terminals and requests operation rights so as to execute a plurality of media contents in a preset time; the intermediary proxy server receives and analyzes the physical specification information of the master terminal from the master terminal, and then designates a slave terminal having a higher specification than the physical specification of the master terminal; granting access rights to access points of the plurality of slave terminals designated by the mediation proxy server, and allocating respective dynamic IP addresses and MAC addresses of the plurality of slave terminals to the master terminal; the main control terminal accesses to the access points, dynamic IP and MAC addresses of the allocated multiple slave terminals by running a remote operation program, and then the multiple slave terminals execute and remotely operate the media content; and transmitting the picture images of the media contents respectively executed in the plurality of slave terminals to the master terminal, dividing and editing the picture images of the media contents transmitted by the master terminal, and selectively providing the edited images to a designated terminal or server.
The working method of the remote multi-access system according to another embodiment of the present invention for solving the above technical problems includes the following steps: the master control terminal requests to remotely access a plurality of slave terminals and requests operation rights so as to execute a plurality of media contents in a preset time; the intermediary proxy server receives and analyzes the physical specification information of the master terminal from the master terminal, and then designates a slave terminal having a higher specification than the physical specification of the master terminal; granting access rights to access points of the plurality of slave terminals designated by the mediation proxy server, and allocating respective dynamic IP addresses and MAC addresses of the plurality of slave terminals to the master terminal; the master control terminal designates and sets the allocated multiple slave terminals as master slave terminals and slave terminals by running a remote operation program; the master control terminal requests the master slave terminal to be used as the master control terminal to the intermediate proxy server, and the intermediate proxy server activates the access point between the master slave terminal and the slave terminals to access; after the main control terminal is accessed to the access point of the main slave terminal by utilizing the remote operation program, the physical resources of the main slave terminal are applied to execute and remotely operate the media content in the distributed sub slave terminals; providing the picture image of the media content executed by the sub-slave terminal to the master slave terminal, and the master slave terminal collecting the picture image of the media content executed by the sub-slave terminal, dividing and editing the picture image and then transmitting the picture image to the master slave terminal; and the master control terminal transmits the media content images edited by the master slave terminal to the appointed terminal or server.
ADVANTAGEOUS EFFECTS OF INVENTION
The remote multi-access control system and the control method thereof have the following advantages: the user can access a plurality of high-specification computers and other devices simultaneously, and control operations to enjoy various games and contents, and simultaneously execute computing operations requiring high-specification devices.
Drawings
Fig. 1 is a network configuration diagram of a remote multiple access system according to the present invention.
Fig. 2 is an exemplary diagram of the remote multiple access system shown in fig. 1.
Fig. 3 is another exemplary diagram of the remote multiple access system shown in fig. 1.
Fig. 4 is an exemplary diagram illustrating a state in which the master terminal shown in fig. 2 remotely controls a plurality of slave terminals.
Fig. 5 is a block diagram of the mediating proxy server shown in fig. 1.
Fig. 6 is a flowchart illustrating an operation method of the remote multi-access system shown in fig. 2.
Fig. 7 is a flowchart illustrating an operation method of the remote multi-access system shown in fig. 3.
FIG. 8 is an exemplary computing environment showing one or more embodiments capable of implementing the improvements of the present description.
Detailed Description
It should be noted that the technical terms used in the present invention are only used to describe specific embodiments, and are not used to limit the present invention. Also, unless defined otherwise, technical terms used herein should be construed in a sense commonly understood by those skilled in the art to which the present invention pertains, and should not be construed in an excessively comprehensive or simplified sense. Also, when technical terms used in the present invention are erroneous technical terms that cannot accurately express the idea of the present invention, they should be understood as being replaced with technical terms that can be correctly understood by those of ordinary skill in the art to which the present invention pertains. Also, the general terms used in the present invention should be construed in a pre-defined or contextual manner and should not be construed in an unduly simplified sense.
Also, as used herein, singular expressions include plural expressions unless expressly stated otherwise in the text. In the present invention, terms such as "comprising" or "including" should not be construed as necessarily including all the components or steps described in the present invention, but should be construed as also including no certain components or steps, or being able to further include additional components or steps.
Also, terms used in the present invention including ordinal numbers such as first, second, etc., may be used to describe components, but the components should not be limited by these terms. The term is used merely to distinguish one component from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the scope of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, the same or similar component parts are given the same reference numerals regardless of the reference numerals, and repetitive description thereof will be omitted.
Also, in describing the present invention, when it is determined that a detailed description of related known technologies is likely to obscure the gist of the present invention, a detailed description thereof will be omitted. Also, it should be noted that the drawings are only for the purpose of facilitating understanding of the idea of the present invention, and should not be construed as limiting the idea of the present invention.
Hereinafter, a remote multi-access system and method according to an embodiment of the present invention will be described in more detail based on the accompanying drawings.
Fig. 1 is a network configuration diagram of a remote multi-access system according to the present invention, fig. 2 is an exemplary diagram of the remote multi-access system shown in fig. 1, fig. 3 is another exemplary diagram of the remote multi-access system shown in fig. 1, fig. 4 is an exemplary diagram showing a state in which a master terminal shown in fig. 2 remotely controls a plurality of slave terminals, and fig. 5 is a configuration diagram of an mediating proxy server shown in fig. 1.
As shown in fig. 1, the remote multi-access system 100 according to an embodiment of the present invention includes a master terminal 200, an intermediary proxy server 300, and a slave terminal 400.
The master Terminal 200 and the slave Terminal 400 may be applied to various terminals, such as a Smart Phone (Smart Phone), a portable Terminal (Portable Terminal), a Mobile Terminal (Mobile Terminal), a foldable Terminal (Foldable Terminal), a personal digital assistant (Personal Digital Assistant: PDA), a portable multimedia player (PMP, portable Multimedia Player) Terminal, a Telematics Terminal, a Navigation Terminal, a personal computer (Personal Computer), a notebook computer, a Tablet personal computer (Tablet PC), a Tablet PC, an ultra-book (ultra book), a Wearable Device (e.g., including a watch Terminal (Smart watch), a glasses Terminal (Smart glasses), a head mounted display (HMD Head Mounted Display), a wireless broadband (Wibro) Terminal, an interactive web television (IPTV, internet Protocol Television) Terminal, a Smart television, a digital broadcasting Terminal, an Audio Navigation (AVN, audio Video Navigation) Terminal, an Audio/Video (a/V) Terminal, a flexible tag (Video) system, a flexible tag (Flexible Terminal), and the like.
Each terminal 200, 400 is communicatively connected to any internal component or any external at least one terminal (camera, console operating section, etc.) through a wired/wireless communication network. Among the Wireless internet technologies are Wireless local area network (Wireless LAN: WLAN), digital living network alliance (DLNA, digital Living Network Alliance), wireless broadband (Wireless Broadband: wibro), worldwide interoperability for microwave access (World Interoperability for Microwave Access: wimax), high speed downlink packet access (HSDPA, high Speed Downlink Packet Access), high speed uplink packet access (HSUPA, high Speed Uplink Packet Access), IEEE 802.16, long term evolution (1ong Term Evolution:LTE), long term evolution Advanced (LTE-A1 ong Term Evolution-Advanced), wireless mobile broadband service (Wireless Mobile Broadband Service: WMBS), etc., each terminal 200, 400 transmits and receives data according to at least one Wireless internet technology within a range including the above-listed internet technologies. Also, the short-range communication technology may include Bluetooth (Bluetooth), radio frequency identification (RFID, radio Frequency Identification), infrared data association (Infrared Data Association: irDA), ultra Wideband (UWB), ultra violet (ZigBee), near field communication (Near Field Communication: NFC), ultrasonic communication (Ultra Sound Communication: USC), visible light communication (Visible Light Communication: VLC), wireless network (Wi-Fi), wireless network Direct (Wi-Fi Direct), and the like. Also, the wired communication technology may include power line communication (Power Line Communication: PLC), USB communication, ethernet (Ethernet), serial communication (serial communication), optical/coaxial cable, and the like.
Also, each terminal 200, 400 may transmit information to each other with an arbitrary terminal through a universal serial bus (Universal Serial Bus: USB).
And, each terminal 200, 400 transmits and receives wireless signals with a base station, the above-mentioned master terminal 200, the above-mentioned mediation proxy server 300, etc. on a mobile communication network constructed according to a technical standard or communication scheme for mobile communication (e.g., global system for mobile communication (GSM, global System for Mobile communication), code division multiple access (CDMA, code Division Multi Access), code division multiple access 2000 (CDMA 2000, code Division Multi Access 2000), enhanced Voice Data optimization or Enhanced Voice Data Only (EV-DO), wideband Code Division Multiple Access (WCDMA), high speed downlink packet access (HSDPA, high Speed Downlink Packet Access), high speed uplink packet access (HSUPA, high Speed Uplink Packet Access), long term evolution (LTE, long Term Evolution), long term evolution-Advanced (LTE-a, long Term Evolution-Advanced), etc.).
The master terminal 200 may transmit physical specification information (e.g., hardware (RAM, CPU information, etc.) of the terminal) to the mediating proxy server 300. The master terminal 200 may transmit access state information with the external device to the mediating proxy server 300.
The master terminal 200 may request Access approval of the plurality of slave terminals 400 remotely accessible to the mediation agent server 300, and allocate dynamic IP addresses, MAC addresses, access Points (APs) Access rights of the plurality of slave terminals 400 accessible to the mediation agent server 300. For reference, the mediation agent server 300 provides the IP address and the MAC address of the master terminal 200 to the plurality of slave terminals 400 allocated as the master terminal, and when the IP address and the MAC address of the corresponding master terminal are input to the plurality of slave terminals 400, the plurality of slave terminals 400 allow the master terminal 200 to access.
The master terminal 200 is authorized to access the access point of the plurality of slave terminals 400 authorized by the mediation proxy server 300, and can access the IP addresses, MAC addresses of the plurality of slave terminals 400.
The main control terminal 200 may be a terminal installed with a remote control operation program distributed by the mediating proxy server 400. The remote control operation program is also installed in the slave terminal 400.
The master terminal 200 may operate YouTube, twitch tv, afreeca tv, an internet broadcasting platform for providing media content services through a plurality of slave terminals 400 having access rights of access points granted. Or the master terminal 200 may simultaneously run and remotely operate the same game having different accounts by accessing the plurality of slave terminals 400 that are approved.
The master terminal 200 may designate one of the plurality of slave terminals 400 to be allocated as a master slave terminal, designate the remaining slave terminals as slave terminals, and remotely control the slave terminals by the master slave terminal.
Wherein the master slave terminal may have a higher specification than the slave terminals.
Accordingly, the master terminal 200 can receive specification information of the plurality of slave terminals 400 and set (designate) a master slave terminal and a slave terminal based on the specification information.
The master terminal 200 may edit the content being executed by the plurality of slave terminals 400 in a multi-division manner and then transmit it to a designated terminal or server, or control the video information of the media content being executed by the sub-slave terminals to be transmitted to the master slave terminal and then edit the transmitted video information of the media content in a multi-division manner and then transmit it to the designated terminal or server after the master slave terminal edits the video information of the media content being transmitted in a multi-division manner.
The designated terminal may be a YouTube viewer, an Afreeca tv viewer, a Twitch tv viewer, or an internet broadcasting viewer, and the designated server may be a YouTube, an Afreeca tv, a Twitch tv, or an internet broadcasting server.
The master terminal 200 may provide the plurality of slave terminals 400 with operation information for controlling and operating the content being executed by the plurality of slave terminals 400 using the remote control operation program.
Then, the mediating proxy server 300 may analyze the terminal specification information transmitted from the main control terminal 200.
The broker proxy server 300 may screen the slave terminals 400 having the upper specification of the master terminal 300 according to the multiple access approval request of the master terminal 200, and transmit the dynamic IP address, MAC address of each of the screened slave terminals 400 to the master terminal 200 after approving the access point access authority of each of the screened slave terminals 400.
Also, the mediating proxy server 300 may allow physical network access between the master slave terminal and the slave terminals designated by the master terminal 200.
And, when an access behavior violating the security policy is found in the master terminal 200 based on a preset security policy, the mediating proxy server 300 may prevent network access between the master terminal 200 and the plurality of slave terminals.
Also, the mediating proxy server 300 may charge a fee according to the time and multiple remote accesses that the master terminal 200 can use by accessing the plurality of slave terminals 400.
More specifically, referring to fig. 5, the mediation agent server 300 includes a terminal information analysis and selection unit 310, an IP and MAC allocation unit 320, a traffic environment control unit 330, and a service fee calculation unit 340.
The terminal information analysis and selection unit 310 collects and analyzes specification information of hardware (memory, processor) and software (operation program, etc.) of the master terminal 200 and the slave terminal 400.
The terminal information analysis and selection unit 310 may specify the slave terminal 400 having the upper-level specification based on the specification information of the master terminal.
Then, the IP and MAC allocation part 320 may allocate a dynamic IP address and a MAC address to the designated slave terminal 400 and provide the allocated dynamic IP and MAC address of the slave terminal 400 to the master terminal.
Then, the traffic environment control unit 330 controls and monitors traffic environments between the master terminal and the plurality of slave terminals, for example, controls and monitors a transmission state of execution information of media content executed in the plurality of slave terminals 400 according to a user operation or instruction input in the master terminal 200.
The flow environment control unit 330 may monitor and control the flow rate of the media content transmitted by the plurality of slave terminals by the flow rate control program loaded on the slave terminals.
The above-described flow control program is implemented in a state of being carried in an embedded (embedded) form, or carried in an embedded form in an Operating System (OS) carried in the slave terminal, or carried in an Operating System installed in the terminal by an operation or instruction of a user.
The traffic environment control unit 330 analyzes traffic of a plurality of slave terminals connected to the master terminal, and then recognizes the path network state of each of the plurality of slave terminals as one of a congestion state, a normal state, and an open state by the analyzed traffic. In the traffic state of the network, at least one of parameters Rx, tx, ec/Io, a received signal strength indicator (RSSI, received Signal Strength Indication), a transmission rate, and the number of allocated slave terminals included in the radio spectrum environment signal is compared with a predetermined network state threshold value to identify the network state. And identifying the network state as a clear state by comparing the parameter with the network state threshold if the parameter is less than the network state threshold, and identifying the network state as a general state by comparing the parameter with the network state threshold if the parameter is included within the allowable range of the error of the network state threshold.
The traffic environment control unit may monitor various layers such as an individual network state (Physical Layer), an RF Layer, a MAC Layer, and an IP Layer during traffic transmission from a plurality of slave terminals to a master terminal or a master slave terminal by using a traffic control program.
If a path network provided to a slave terminal allocated to a master terminal is in a congestion state, the path network may be replaced with another path network. In this case, the replacement may be performed by approval of the master terminal.
Then, the service charge calculation unit 340 calculates a service charge generated by the multi-path network access between the master terminal 200 and the plurality of slave terminals, and charges the master terminal.
The service fee calculation unit 340 may differentially calculate the service fee generated according to the number of slave terminals allocated to the master terminal 200, the specification of the slave terminal, and the access utilization time of the slave terminal.
And, the service charge calculation part 340 may calculate and pay a lease charge for leasing a terminal lease that can access the mediation agent server network, such as a slave terminal lease company, an internet cafe, etc.
Fig. 6 is a flowchart illustrating an operation method of the remote multi-access system according to an embodiment of the present invention.
Referring to fig. 6, in the operation method of the remote multi-access system according to an embodiment of the present invention (step S700), when the master terminal 200 requests remote access to a plurality of slave terminals to perform a plurality of media contents and operation rights within a preset time (step S710), the mediation agent server 300 receives and analyzes the physical specification information of the master terminal from the master terminal and then designates a slave terminal having a higher specification than the physical specification of the master terminal 200 (step S720).
Then, when the access point access rights of the plurality of slave terminals 400 designated by the mediation proxy server 300 are granted and the dynamic IP address and the MAC address of each of the plurality of slave terminals 400 are allocated to the master terminal (step S730), the master terminal 200 accesses the access point, the dynamic IP address and the MAC address of the allocated plurality of slave terminals by running the remote operation program, and then the plurality of slave terminals execute and remotely operate the media contents (step S740).
The plurality of slave terminals 400 respectively transmit the picture images of the executed media contents to the master terminal, and the master terminal 200 divides and edits the picture images of the received plurality of media contents and then selectively provides the edited picture images to a designated terminal or server.
The designated terminal may be a YouTube viewer, an Afreeca tv viewer, a Twitch tv viewer, or an internet broadcasting viewer, and the designated server may be a YouTube, an Afreeca tv, a Twitch tv, or an internet broadcasting server.
Fig. 7 is a flowchart illustrating an operation method of a remote multi-access system according to another embodiment of the present invention.
Referring to fig. 7, in the operation method of the remote multi-access system according to another embodiment of the present invention (step S800), when the master terminal 200 requests remote access and operation authority with a plurality of slave terminals 400 for performing a plurality of media contents for a preset time (step S810), the mediation agent server 300 receives and analyzes physical specification information thereof from the master terminal 200 and then designates slave terminals having a higher specification than the physical specification of the master terminal 200 (step S820).
Then, when the access point access rights of the plurality of slave terminals 400 specified by the mediation proxy server 300 are granted and the dynamic IP address and the MAC address of each of the plurality of slave terminals 400 are allocated to the master terminal (step S830), the master terminal 200 sets the allocated plurality of slave terminal designations as master slave terminals and slave terminals by running the remote operation program (step S840).
Then, when the master terminal 200 requests the master slave terminal as the master control terminal from the mediation proxy server 300, the mediation proxy server 300 activates access point access between the master slave terminal and the child slave terminals (step S850).
Then, after the master terminal 200 accesses the access point of the master slave terminal using the remote operation program, the physical resources of the master slave terminal are applied to execute and remotely operate the media content among the allocated plurality of slave terminals (step S860).
Then, the picture images of the media contents executed by the sub-slave terminals are provided to the master slave terminal, which divides and edits by collecting the picture images of the media contents executed by the sub-slave terminal 400, and then transmits them to the master terminal 200 (step S870).
The master terminal transmits the media content image edited by the master slave terminal to the designated terminal or server (step S880).
The designated terminal may be a YouTube viewer, an Afreeca tv viewer, a Twitch tv viewer, or an internet broadcasting viewer, and the designated server may be a YouTube, an Afreeca tv, a Twitch tv, or an internet broadcasting server.
And the sub-slave terminals automatically backup the execution results of the media content executed within the preset time and the picture images to the main slave terminal.
Therefore, when the remote multi-access system and the working method thereof are utilized, a main control terminal of a host player can be utilized to play games, the image equipment linked with the main control terminal owned by the host player is utilized to acquire images of the host player, the main control terminal provides the game progress status and the acquired images to a designated terminal or server, and a slave terminal which is remotely accessed runs an Internet broadcasting platform through YouTube, twitch, afreeca and the like to control the transmission of executed image information to the main control terminal, so that the main control terminal can simultaneously play games and Internet broadcasts.
That is, in the case of the existing remote access system, since it adopts 1on the network: 1 physical connection, which aims at the resource of the chain computer, does not support the sharing of Data (Data) between the two parties, and has the problem that the information content can be shared, changed and stored only through the transmission process of the File or the Data (Data).
Therefore, the present invention accesses the existing remote access object to 1: a plurality of terminals of 2 or more than 1: and 1, thereby, the master terminal remotely executes and controls the network games and media content executed in the plurality of slave terminals, and the picture information executed in the plurality of slave terminals is transmitted to the terminal or the server designated by the master terminal, so that in the case of YouTube, the plurality of media content can be simultaneously transmitted to the plurality of Internet broadcasting platforms, and more attentives and viewers can be ensured without delaying the content.
The general public can simultaneously play Auto games, real-time combat games, document jobs, etc. by remotely accessing a plurality of terminals at the same time, and can perform calculation jobs and play games without Input Lag (Input Lag) and other delays.
Fig. 8 is an exemplary computing environment illustrating one or more embodiments capable of implementing the improvements of the subject specification, showing an example of a system 1000, the system 1000 including a computing device 1100 configured to implement the one or more embodiments. For example, computing device 1100 includes, but is not limited to, personal computers, server computers, hand-held or laptop devices, mobile devices (mobile phones, PDAs), media players, etc.), multiprocessor systems, consumer electronics, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
Computing device 1100 can include at least one processing unit 1110 and memory 1120. Among other things, the processing unit 1110 may include, for example, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a microprocessor, an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field Programmable Gate Arrays, FPGA), or the like, and may have multiple cores. The memory 1120 may be volatile memory (e.g., RAM, etc.), non-volatile memory (e.g., ROM, flash memory, etc.), or a combination thereof. Also, computing device 1100 may include additional storage 1130. Storage devices 1130 include, but are not limited to, magnetic storage devices, optical storage devices, and the like. The storage device 1130 may have stored therein computer readable instructions for implementing one or more embodiments of the improvements herein, as well as other computer readable instructions for implementing an operating system, application programs, etc. Computer readable instructions stored in the memory device 1130 may be loaded in the memory 1120 for processing by the processing unit 1110. Also, computing device 1100 may include input device(s) 1140 and output device(s) 1150.
Where input device(s) 1140 may include, for example, a keyboard, mouse, pen, voice input device, touch input device, infrared camera, video input device, or any other input device, etc. Also, the plurality of output devices 1150 may include, for example, one or more displays, speakers, printers, or any other output device, etc. Also, the computing device 1100 may also use an input device or output device provided to another computing device as the input device(s) 1140 or output device(s) 1150. Also, computing device 1100 can include communication access(s) 1160 that enable computing device 1100 to communicate with another device (e.g., computing device 1300).
Communication access(s) 1160 may include, among other things, modems, network Interface Cards (NICs), integrated network interfaces, radio frequency transmitters/receivers, infrared ports, USB access, or other interfaces for accessing computing device 1100 to another computing device. And, communication access(s) 1160 may include wired access or wireless access. Each of the components of the computing device 1100 described above may be interconnected by various interconnects, such as by a bus (e.g., peripheral Component Interconnect (PCI), USB, firmware (IEEE 1394), optical bus structures, etc.), or by the network 1200. As used in this specification, the terms "component," "system," and the like are generally intended to refer to a computer-related entity, either hardware, a combination of hardware and software, or software in execution.
For example, a component may be, but is not limited to being, a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. For example, both an application running on a controller and the controller can be a component. More than one component may reside within a process and/or thread of execution and a component may be localized on one computer or may be distributed between two or more computers.
The present invention is not limited by the above embodiments and drawings. It will be clearly understood by those skilled in the art to which the present invention pertains that the components according to the present invention may be replaced, modified and changed without departing from the technical spirit of the present invention.
Reference numerals:
100: remote multiple access system
200: main control terminal
300: intermediary proxy server
310: terminal information analysis and selection unit
320: IP and MAC allocation unit
330: flow rate environment control unit
340: service charge calculating unit
400: slave terminal
Claims (10)
1. A remote multiple access system, comprising:
the master control terminal requests to remotely access the plurality of slave terminals and requests the operation authorities of the plurality of slave terminals which are remotely accessed so as to execute a plurality of media contents in preset time;
the intermediary proxy server selects at least one slave terminal capable of being allocated to the access right after confirming the access right of the master terminal, and networking the access point of the selected slave terminal with the access point of the master terminal; and
a slave terminal connected to the intermediary proxy server network and providing sharable resources including specifications,
and the intermediary proxy server screens the slave terminals with the upper specification of the master terminal according to the multi-access approval request of the master terminal, and sends the dynamic IP address and the MAC address of each screened slave terminal to the master terminal after approving the access permission of the access point of each screened slave terminal.
2. The remote multiple access system of claim 1, wherein,
and the master control terminal sets one of at least one slave terminal capable of being allocated to the access authority as a master slave terminal, and performs control to backup operation information and execution information of the rest slave terminals to the master slave terminal.
3. The remote multiple access system of claim 2, wherein,
the master terminal performs control to edit media contents executed by a plurality of slave terminals in a multiplexing manner and then transmits the media contents to a designated terminal or server, or transmits image information of the media contents executed by a sub-slave terminal to a master slave terminal, edits image information of the media contents transmitted by the master slave terminal in the multiplexing manner and receives the edited image information of the media contents and then transmits the edited image information of the media contents to the designated terminal or server.
4. The remote multiple access system of claim 3, wherein,
the appointed terminals are YouTube viewer, afreeca tv viewer, twitch tv viewer and Internet broadcasting viewer, and the appointed servers are YouTube, afreeca tv, twitchtv and Internet broadcasting servers.
5. The remote multiple access system of claim 2, wherein,
the mediating proxy server allows physical network access between the master slave terminal and the slave terminals specified by the master terminal.
6. The remote multiple access system of claim 1, wherein the mediating proxy server comprises:
a terminal information analysis and selection unit that collects and analyzes specification information of hardware and software of the master terminal and the slave terminal, and specifies the slave terminal having a higher-level specification based on the specification information of the master terminal, wherein the hardware includes a memory and a processor, and the software includes an operation program;
an IP and MAC allocation unit for allocating a dynamic IP address and an MAC address to a specified slave terminal and providing the allocated dynamic IP and MAC address of the slave terminal to a master terminal; and
and a traffic environment control unit for controlling a network traffic environment between the master terminal and the plurality of slave terminals, and controlling and monitoring a transmission state of execution information of media content executed by the plurality of slave terminals according to a user operation or instruction input to the master terminal.
7. The remote multiple access system of claim 6, wherein,
the traffic environment control unit analyzes traffic of a plurality of slave terminals connected to the master terminal, and then recognizes each path network state of the plurality of slave terminals as one of a congestion state, a general state, and an open state by the analyzed traffic.
8. The remote multiple access system of claim 7, wherein,
in the path network state, at least one parameter of the parameters Rx, tx, ec/Io, the received signal strength indication, the transmission rate and the number of allocated slave terminals included in the radio wave environment signal is compared with a preset network state threshold value to identify the network state, when the parameter is compared with the network state threshold value, if the parameter is smaller than the network state threshold value, the network state is identified as a clear state, when the parameter is compared with the network state threshold value, if the parameter is within the error allowable range of the network state threshold value, the network state is identified as a general state, and the individual network state including at least one of a physical layer, an RF layer, an MAC layer and an IP layer is monitored by a flow control program in the process of transmitting the flow from a plurality of slave terminals to the master terminal or the master slave terminals.
9. A method of operating a remote multiple access system, comprising the steps of:
the master control terminal requests to remotely access a plurality of slave terminals and requests operation rights so as to execute a plurality of media contents in a preset time;
after receiving and analyzing the physical specification information of the master terminal from the master terminal, the intermediary proxy server designates a slave terminal with a higher specification than the physical specification of the master terminal;
granting access rights of access points of the plurality of slave terminals designated by the mediation proxy server, and allocating respective dynamic IP addresses and MAC addresses of the plurality of slave terminals to the master terminal;
the master control terminal accesses to the access points, the dynamic IP and the MAC addresses of the allocated multiple slave terminals by running a remote operation program, and then the multiple slave terminals execute and remotely operate the media content; and
and transmitting the picture images of the media contents respectively executed in the plurality of slave terminals to the master terminal, dividing and editing the picture images of the media contents transmitted by the master terminal, and selectively providing the edited images to a designated terminal or server.
10. A method of operating a remote multiple access system, comprising the steps of:
the master control terminal requests to remotely access a plurality of slave terminals and requests operation rights so as to execute a plurality of media contents in a preset time;
the intermediary proxy server receives and analyzes the physical specification information of the master terminal from the master terminal, and then designates a slave terminal with a higher specification than the physical specification of the master terminal;
granting access rights of access points of the plurality of slave terminals designated by the mediation proxy server, and allocating respective dynamic IP addresses and MAC addresses of the plurality of slave terminals to the master terminal;
the master control terminal designates and sets the allocated multiple slave terminals as master slave terminals and slave terminals by running a remote operation program;
the master control terminal requests the master slave terminal to be used as a master control terminal from the intermediate proxy server, and the intermediate proxy server activates an access point between the master slave terminal and the slave terminals to access;
after the main control terminal is accessed to the access point of the main slave terminal by utilizing a remote operation program, executing and remotely operating media content in the distributed sub slave terminals by using physical resources of the main slave terminal;
providing the picture image of the media content executed by the sub-slave terminal to the master slave terminal, and transmitting the picture image to the master slave terminal after the master slave terminal collects the picture image of the media content executed by the sub-slave terminal and performs segmentation and editing; and
the master control terminal transmits the media content image edited by the master slave terminal to a designated terminal or server.
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| KR10-2019-0068864 | 2019-06-11 | ||
| KR1020190068864A KR102085959B1 (en) | 2019-04-17 | 2019-06-11 | Remote Multi-Access System and Its Operating Methods |
| PCT/KR2020/002792 WO2020213830A1 (en) | 2019-04-17 | 2020-02-27 | Remote multiple-access system and operation method thereof |
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| KR102085959B1 (en) | 2020-03-06 |
| WO2020213830A1 (en) | 2020-10-22 |
| JP2021517372A (en) | 2021-07-15 |
| JP7065188B2 (en) | 2022-05-11 |
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