CN112295233B - Control right transferring method and system - Google Patents

Control right transferring method and system Download PDF

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Publication number
CN112295233B
CN112295233B CN201910710382.XA CN201910710382A CN112295233B CN 112295233 B CN112295233 B CN 112295233B CN 201910710382 A CN201910710382 A CN 201910710382A CN 112295233 B CN112295233 B CN 112295233B
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Prior art keywords
terminal
token
control
cloud server
manipulation
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CN112295233A (en
Inventor
王廖荣
杜晶
林顺
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Xiamen Yaji Software Co Ltd
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Xiamen Yaji Software Co Ltd
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Priority to CN201910710382.XA priority Critical patent/CN112295233B/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/40—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
    • A63F13/42—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/55—Controlling game characters or game objects based on the game progress
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A63F13/71—Game security or game management aspects using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A63F13/73—Authorising game programs or game devices, e.g. checking authenticity

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The embodiment of the invention provides a method and a system for transferring control rights. The method comprises the following steps: the method comprises the steps that a first terminal sends a token transfer instruction to a cloud server; the cloud server responds to the token transfer instruction, acquires the control token from the first terminal and forwards the control token to the live broadcast server; the live broadcast server sends the control token to the second terminal; the second terminal receives the control token, and establishes a target control channel with the cloud server, so that the second terminal can control the operation of the target application on the cloud server through the target control channel. By using the method and the system, the control right transfer can be realized more conveniently and rapidly, the operation flow is simplified, the operation efficiency is improved, and the Internet resources are saved.

Description

Control right transferring method and system
Technical Field
Embodiments of the present invention relate to the field of computers, and more particularly, to a method and system for controlling rights transfer.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
Especially, along with the rapid development of cloud game technology, a combination mode of cloud games and video live broadcast is more and more popular with game players, and in the combination mode, the players can control the game to run and send the game video stream generated in the running process to a live broadcast server in real time, so that other players can watch the game live broadcast online by connecting respective terminals to the live broadcast server.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art:
in the prior art, in the scene that a player controls the game to run and plays the game directly, the player can only unilaterally show the game picture to other players through the direct broadcast system, and other players cannot directly participate in the game to run. At this time, if the player wants to transfer some or all of the game control rights to other players, the player needs to send the game account number and the password to other designated players in a private letter or other modes, and the designated players log in and then live broadcast again, which is a very tedious operation process, has low efficiency and has information security risks.
Disclosure of Invention
In the prior art, the method of transfer of control rights for gaming or other network applications is cumbersome and inefficient, which is a very annoying process.
For this reason, an improved control right transfer method and system are highly required, thereby simplifying the operation flow of control right transfer and improving the operation efficiency.
In this context, embodiments of the present invention desire to provide a method and system for control transfer.
In a first aspect of the embodiment of the present invention, there is provided a method for transferring control rights, including: the method comprises the steps that a first terminal sends a token transfer instruction to a cloud server; the cloud server responds to the token transfer instruction, acquires the control token from the first terminal and forwards the control token to the live broadcast server; the live broadcast server sends the control token to the second terminal; the second terminal receives the control token, and establishes a target control channel between the second terminal and the cloud server according to the control token, so that the second terminal controls the operation of a target application on the cloud server through the target control channel.
Preferably, before the first terminal sends the token transfer instruction to the cloud server, the method includes: the second terminal sends a token application to the live broadcast server; the live broadcast server receives and forwards the token application to the cloud server; the cloud server receives and forwards the token application to the first terminal; the first terminal receives the token application and generates a token transfer instruction in response to a predetermined triggering operation and/or a predetermined feedback operation of the token application.
Preferably, the token application carries first account information and second account information, and the first terminal and the first account information have a preset association relationship in the cloud server.
Preferably, the token transfer instruction at least carries second account information, and the second terminal and the second account information have an association relationship in the live broadcast server.
Preferably, the second terminal controls the operation of the target application on the cloud server through the target control channel, including: the second terminal sends a control signal to the cloud server by utilizing the target control channel; the cloud server responds to the control signal and controls the operation of the target application; and generating a video stream in the running process of the target application, and sending the video stream to the first terminal, the second terminal and the live broadcast server.
Preferably, before the cloud server obtains the manipulation token from the first terminal in response to the token transfer instruction, the method further comprises: the first terminal releases the manipulation token or replicates the manipulation token.
Preferably, if the first terminal releases the manipulation token, the method further includes: after the cloud server acquires the control token from the first terminal, the current control channel between the first terminal and the cloud server is disconnected.
Preferably, the token transfer instruction at least carries preset authority information, and the method further comprises: if the first terminal releases the control token, the cloud server responds to the token transfer instruction and determines a second control right corresponding to the second terminal based on preset right information; or if the first terminal replicates the control token, the cloud server responds to the token transfer instruction and determines the first control authority corresponding to the first terminal and/or the second control authority corresponding to the second terminal based on preset authority information.
Preferably, the second terminal controls the operation of the target application on the cloud server through the target control channel, and the method further includes: displaying a target application interface corresponding to the second control authority on the second terminal; capturing a control action acting on the second terminal to generate a control signal; the second terminal sends a control signal through a target control channel; and the cloud server receives the control signal and controls the operation of the target application based on the second control authority.
Preferably, the first manipulation authority and/or the second manipulation authority each corresponds to one or more of a preset role, a preset subtask and a preset operation type in the target application.
In a second aspect of the embodiments of the present invention, there is provided a system for controlling rights transfer, including: the first terminal is configured to send a token transfer instruction to the cloud server; the cloud server is configured to respond to the token transfer instruction, acquire the control token from the first terminal and forward the control token to the live broadcast server; the live broadcast server is configured to send the control token to the second terminal; the second terminal is configured to receive the control token, establish a target control channel with the cloud server according to the control token, and enable the second terminal to control the operation of the target application on the cloud server through the target control channel.
Preferably, the second terminal is configured to: before a first terminal sends a token transfer instruction to a cloud server, a token application is sent to a live broadcast server; the live broadcast server is configured to receive and forward the token application to the cloud server; the cloud server is configured to receive and forward a token application to the first terminal; the first terminal is configured to receive the token application and generate a token transfer instruction in response to a predetermined trigger operation and/or a predetermined feedback operation to the token application.
Preferably, the token application carries first account information and second account information, and the first terminal and the first account information have a preset association relationship in the cloud server.
Preferably, the token transfer instruction carries second account information, and the second terminal and the second account information have an association relationship in the live broadcast server.
Preferably, the second terminal is configured to: a control signal is sent to a cloud server by utilizing a target control channel; the cloud server is configured to: controlling the target application to run in response to the control signal; and generating a video stream in the running process of the target application, and sending the video stream to the first terminal, the second terminal and the live broadcast server.
Preferably, the first terminal is configured to: and before the cloud server responds to the token transfer instruction to acquire the manipulation token from the first terminal, releasing the manipulation token or copying the manipulation token.
Preferably, the cloud server is configured to: if the first terminal releases the control token, after the control token is acquired from the first terminal, the current control channel between the first terminal and the cloud server is disconnected.
Preferably, the token transfer instruction at least carries preset authority information, and the cloud server is configured to: if the first terminal releases the control token, responding to a token transfer instruction, and determining a second control right corresponding to the second terminal based on preset right information; or if the first terminal replicates the control token, determining the first control authority corresponding to the first terminal and/or the second control authority corresponding to the second terminal based on the preset authority information in response to the token transfer instruction.
Preferably, the second terminal is configured to: displaying a target application interface corresponding to a second control authority in the process that the second terminal controls the operation of the target application on the cloud server through the target control channel; capturing a control action acting on the second terminal to generate a control signal; transmitting a control signal through a target control channel; the cloud server is configured to: and receiving a control signal and controlling the running of the target application based on the second control authority.
Preferably, the first manipulation authority and/or the second manipulation authority each corresponds to one or more of a preset role, a preset subtask and a preset operation type in the target application.
According to the control right transferring method and system, the control token is obtained from the first terminal, and the control token is transmitted to the second terminal after being forwarded by the cloud server and the live broadcast server in two stages, so that the second terminal can more conveniently and rapidly establish a new control transmission channel with the control controller of the cloud server, and the control right of the target application is obtained. Therefore, the control right transfer of the target application can be realized more conveniently and rapidly, the operation flow is simplified, the operation efficiency is improved, and the Internet resources are saved.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
fig. 1 schematically shows a network architecture diagram of an application scenario according to an embodiment of the present invention;
FIG. 2 schematically illustrates a method flow diagram of control transfer according to an embodiment of the invention;
FIG. 3 schematically illustrates a system architecture diagram of control transfer according to an embodiment of the present invention;
fig. 4 schematically shows a schematic view of a device structure for controlling right transfer according to another embodiment of the present invention;
fig. 5 schematically shows a schematic diagram of a program product according to another embodiment of the invention.
In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Detailed Description
The principles and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are presented merely to enable those skilled in the art to better understand and practice the invention and are not intended to limit the scope of the invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Those skilled in the art will appreciate that embodiments of the invention may be implemented as a system, apparatus, device, method, or computer program product. Accordingly, the present disclosure may be embodied in the following forms, namely: complete hardware, complete software (including firmware, resident software, micro-code, etc.), or a combination of hardware and software.
In this document, it should be understood that any number of elements in the drawings is for illustration and not limitation, and that any naming is used only for distinction and not for any limitation.
The cloud gaming technology mentioned in this context is briefly described below:
cloud game (Cloud game): is an online game technology based on cloud computing technology. In the running mode of the cloud game, all games run in a cloud server, the cloud server renders game scenes into video and audio streams, and the video and audio streams are transmitted to a player game terminal through a network. The player game terminal does not need to have strong graphic operation and data processing capability, and only needs to have basic streaming media playing capability and the capability of acquiring player input instructions and sending the player input instructions to the cloud server.
In the technical field of cloud games, when a terminal interacts with a cloud server, a large amount of data is transmitted, where the data transmission can be divided into two types of streams: control flow and data flow. The control flow circulates in a specific transmission channel (i.e., a target control channel and a current control channel in the text) between the terminal and the cloud server, and is responsible for transmitting control signals, when the terminal uses an input device such as a keyboard, a mouse and a rocker, the control signals are encoded and sent to the cloud server through the control channel, and after the cloud server receives the control signals, decoding is performed and the control signals are used for controlling game operation of the cloud. In the game running process, the cloud server encodes the newly generated audio/video data (called data stream), transmits the encoded audio/video data to the terminal through the network, and the terminal decodes the encoded audio/video data and presents the encoded audio/video data on a screen. In addition, in the mode of combining the cloud game with the live video, the cloud server also transmits newly generated audio/video data to the live video server through a network, so that other terminals connected to the live video server receive the audio/video data.
Fig. 1 shows a network schematic diagram of one application scenario of an exemplary embodiment of the present invention, and it should be noted that the application scenario is only shown for the convenience of understanding the spirit and principles of the present invention, and the embodiment of the present invention is not limited in any way. Rather, embodiments of the invention may be applied to any scenario where applicable.
Referring to fig. 1, a player 1 manipulates a first terminal, and has a manipulation token for manipulating a game as a manipulator of the game; player 2 handles the second terminal without possession of the handling token and becomes a spectator of the game. At this time, the first terminal transmits the control flow to the control controller on the cloud server through the control input device (such as a touch screen, a handle, a mouse or a keyboard) therein, and then the control controller can control the game to run based on the control signal of the first terminal. Generating a video stream of the game on a cloud server in the process of controlling the game running by the player 1; the video stream is directly pushed to the first terminal by the cloud server, so that the player 1 can watch a game picture through the first terminal; in addition, the video is pushed to the live broadcast server by the cloud server, and the live broadcast server pushes the video stream to the second terminal, the third terminal, … and the nth terminal. So that player 2 can view the game screen of player 1 for manipulating the game through the second terminal. However, the second terminal cannot control the game at this time.
In this context, it should be understood that the number of terminals in the application scenario described above does not have any limiting meaning, and the embodiment of the present invention may of course also implement control transfer between multiple terminals. The game application is taken as the target application for exemplary description in the embodiment of the present invention, and it should be understood that the target application to which the embodiment of the present invention is applicable should not be limited to games, but may be other application software running on a cloud server, such as video software. The cloud server may be a server dedicated to running cloud game applications, or may be a server for running other application software.
The principles and spirit of the present invention are explained in detail below with reference to several representative embodiments thereof.
Exemplary method
A method of controlling right transfer according to an exemplary embodiment of the present invention will be described below with reference to fig. 2 in conjunction with the application scenario of fig. 1.
Fig. 2 schematically shows a flow diagram of a method of control transfer according to an embodiment of the invention. As shown in fig. 2, the method may include:
s201, a first terminal sends a token transfer instruction to a cloud server;
in some possible embodiments, the cloud server is provided with a control controller for controlling game running, and the first terminal has a control token and is in communication connection with the control controller of the cloud server through a current control channel.
In some possible embodiments, the token transfer instruction is used to notify the cloud server to transfer game control. Alternatively, before S201, the first terminal may generate a token transfer instruction in response to a predetermined trigger operation. For example, a control transfer icon is displayed on the game interface of the first terminal, and when the player 1 wants to actively transfer all or part of the control of the game to other players, the control transfer icon may be clicked and a receiving target of the manipulation token (for example, a second terminal that has been connected to the live server at present) is selected, thereby generating the token transfer instruction.
In some possible embodiments, the token transfer instruction may carry second account information, where the second terminal and the second account information have an association relationship in the live server. The association relationship may be determined by access information and/or login information of the live broadcast server. For example, after player 1 clicks the control right transfer icon, the avatars of a plurality of players that are currently connected to the live server may be displayed on the game interface, and then player 1 may click on the avatars of player 2, so as to generate a token transfer instruction carrying the second account information. Further, the address of the second terminal may be determined using the second account information and access information and/or login information of the live server. Optionally, the token transfer instruction may further carry identification information of the live broadcast server, and it should be understood that the cloud server may be in communication connection with a plurality of live broadcast servers, and send the generated video stream to a different live broadcast server, and the message can be correctly transferred by using the identification information of the live broadcast server.
In some possible embodiments, before S201, the method may further include: the second terminal sends a token application to the live broadcast server; the live broadcast server receives and forwards the token application to the cloud server; the cloud server receives and forwards the token application to the first terminal; the first terminal receives the token application and responds to the preset feedback operation of the token application to generate a token transfer instruction. For example, after the first terminal receives the token application, the game application interface of the first terminal pops up the application notification (the interface has two buttons of "allow" and "reject") of the second terminal for the control token, and the predetermined feedback operation may be, for example, that the player 1 clicks the "allow" button, and then the first terminal releases the current control token or copies the current control token, and generates a token transfer instruction and sends the token transfer instruction to the cloud server. By using the token application, not only can the first terminal actively transfer the game control right to other terminals, but also the second terminal can apply for transferring the game control right to the first terminal by itself.
In some possible embodiments, the token application may at least carry first account information and second account information, where the first terminal and the first account information have a preset association relationship in the cloud server, and the second terminal and the second account information have an association relationship in the live broadcast server. It should be understood that the above-mentioned association relationship may be determined by current login account information, current access account information, and the like of the cloud server or the live server. Therefore, the token application and the control token can be correctly transmitted between the first terminal and the second terminal, and information loss is avoided.
In some possible embodiments, the token application may further comprise device information of the second terminal. Alternatively, the device information of the second terminal may include information of an operating system version, resolution, peripheral configuration, etc. installed by the second terminal. Further, the cloud server may verify the device information of the second terminal after receiving the token application, and discard the token application if the verification is not passed. For example, if the cloud game running by the cloud server requires that the game terminal device has a specific peripheral (such as a camera), then if the cloud server detects that the second terminal does not have the peripheral in the token application, the token application of the second terminal may be directly discarded.
S202, responding to a token transfer instruction by the cloud server, acquiring a control token from a first terminal, and forwarding the control token to a live broadcast server;
in some possible implementations, before the cloud server responds to the token transfer instruction, the method further includes: the first terminal releases the manipulation token or replicates the manipulation token. It should be appreciated that the control channel to the cloud server can only be established if the terminal has a manipulation token and the manipulation token is valid. Therefore, if the first terminal executes the operation of releasing the control token, the current control channel between the first terminal and the cloud server is disconnected; accordingly, if the first terminal performs the operation of copying the control token, the current control channel between the first terminal and the cloud server is maintained, and the first terminal can maintain the control right on the game through the current control channel.
In some possible implementations, the manipulation token is obtained from the first terminal by a manipulation controller on the cloud server.
In some possible embodiments, the token transfer instruction at least carries preset authority information. The preset authority information can be at least used for limiting the control authority of the second terminal, so that actions such as malicious tampering of information, infringement of privacy information and the like of other users are avoided.
In some possible embodiments, if the first terminal releases the manipulation token (i.e. the current control channel between the first terminal and the cloud server is disconnected), the method may further include: and the cloud server responds to the token transfer instruction and determines a second control right corresponding to the second terminal based on the preset right information. Alternatively, the second manipulation authority may include an action such as a read-only authority for specific information, a disabled read authority for specific information, or the like, so that possible malicious tampering of information, infringement of private information, or the like after the second terminal acquires the game control authority may be prevented. Optionally, the second controlling authority may further include an authority to control a preset game character, an authority to control a preset game subtask, and the like. Alternatively, the second manipulation authority may be all manipulation authorities.
In some possible embodiments, if the first terminal replicates the manipulation token (i.e. the current control channel between the first terminal and the cloud server remains connected), the method may further include: and the cloud server responds to the token transfer instruction, and determines a first control right corresponding to the first terminal and/or a second control right corresponding to the second terminal based on preset right information. Optionally, the first manipulation authority and the second manipulation authority may also each include a read-only authority such as for specific information, a disabled read authority for specific information, an authority to manipulate a preset game character, an authority to manipulate a preset game subtask, and the like. For example, the first control authority and the second control authority may be used to define a first character in the first terminal control game, define a second character in the second terminal control game, and perform information interaction with each other, where the first character and the second character may have a teammate or opponent relationship in the game, so that during the live game, player 1 may directly invite player 2 currently watching live game to participate in the game by transferring part of the game control authority.
S203, the live broadcast server sends the control token to the second terminal;
s204, the second terminal receives the control token, and establishes a target control channel with the cloud server according to the control token, so that the second terminal controls the running of the game on the cloud server through the target control channel.
In some possible embodiments, the second terminal sends a connection request carrying the control token to the control controller of the cloud server after receiving the control token, the control controller judges the validity of the control token carried by the control controller after receiving the connection request sent by the second terminal, if the control token is verified to be valid, the connection is allowed to be established, a target control channel is established between the second terminal and a designated network port of the control controller, and if the control token is verified to be invalid, the connection is refused. Optionally, the connection request may also carry device information of the second terminal. Alternatively, the device information of the second terminal may include a physical address, a network address, an installed operating system version, resolution, peripheral information, and the like of the second terminal. Optionally, when the manipulation controller receives the connection request, it may be detected whether the device information of the second terminal matches with the manipulation controller; if the device information is detected to be unsatisfactory, the connection is denied. Optionally, when the manipulation controller receives the connection request, it may be detected whether the device information of the second terminal matches with the manipulation controller; if necessary, the setting information is adjusted to enable the control controllers of the equipment of the second terminal to be matched, so that the situation that the second terminal cannot acquire the control right can be avoided.
In some possible embodiments, the controlling, by the second terminal, the running of the game on the cloud server through the target control channel in S204 may include: the second terminal sends a control signal by using a target control channel; the cloud server responds to the control signal to control the game to run; generating a video stream in the game running process, and sending the video stream to the first terminal, the second terminal and the live broadcast server. Therefore, the second terminal can acquire the control right of the game and can continue playing the live game.
In some possible embodiments, the controlling, by the second terminal, the running of the game on the cloud server through the target control channel in S204 may include: displaying a game interface corresponding to the second control authority on the second terminal; capturing a control action acting on the second terminal to generate a control signal; the second terminal sends a control signal through a target control channel; and the cloud server receives the control signal and controls the game to run based on the second control authority. For example, if the second control authority prohibits the second terminal from reading the private record of the game, the private record page of the game is not displayed on the game interface of the second terminal; if the second control authority limits the second terminal to only execute the appointed task in the game, only displaying an interface related to the appointed task on a game interface of the second terminal, capturing a control action which is executed by the second terminal and is used for completing the appointed task, generating a control signal and sending the control signal to the cloud server, and controlling the game to run by the cloud server according to the control signal.
In some possible embodiments, if the first terminal replicates the manipulation token (i.e. the current control channel between the first terminal and the cloud server remains connected), the controlling, by the second terminal of S204, the operation of the target application on the cloud server through the target control channel may include: displaying a game interface corresponding to the first control authority on the first terminal, and displaying a game interface corresponding to the second control authority on the second terminal; capturing a control action acting on a first terminal, generating a control signal a, and sending the control signal a to a cloud server through a target control channel; capturing a control action acting on a second terminal, generating a control signal b, and sending the control signal b to a cloud server through a current control channel; the cloud server receives the control signal a and the control signal b and controls the game to run based on the corresponding first control authority and second control authority.
In some possible embodiments, the first manipulation authority and/or the second manipulation authority each corresponds to one or more of a preset character, a preset subtask, and a preset operation type in the game. For example, the following is an exemplary description taking the example that the first manipulation right and the second manipulation right respectively correspond to a preset character in the game: a game scene and graphical representations of the first character and the second character in the game scene are displayed at the first terminal and the second terminal, respectively. For example, in a collaborative game, the game scenes displayed at the first and second terminals may be views from different angles, respectively, for the same game scene, e.g., the game scene displayed at the first terminal may be a view presented from the perspective of the first character, while the game scene displayed at the second terminal may be a view presented from the perspective of the second character, to increase realism and interest. Further, the control input devices (touch screen, handle, mouse or keyboard, etc.) of the first terminal and the second terminal are utilized to capture the control actions acting on the first terminal and the second terminal respectively, for example, clicking operation (which can be used for indicating the position moving direction of the character) at the designated position of the touch screen can be captured, so that the first terminal and the second terminal respectively send the generated control signals to the cloud server through the target control channel and the current control channel respectively; the cloud server receives control signals from the first terminal and the second terminal respectively, and controls the positions of graphic representations of the first character and the second character in the game scene based on the corresponding first control authority and second control authority. Optionally, wherein the first character and the second character have a teammate or opponent relationship. Optionally, the first control authority and the second control authority may also be different preset subtasks that the first terminal and the second terminal respectively control the same preset role. For example, in a collaborative game, different control interfaces of the same game scene are respectively displayed at a first terminal and a second terminal, and then the first terminal controls the position change of a preset role, and the second terminal controls the execution of the preset action of the preset role, so as to increase the interest of the game.
In some possible embodiments, it should be understood that another application scenario of the exemplary embodiment of the present invention may also be that the same player controls the first terminal and the second terminal simultaneously, for example, the first terminal may be a smart phone, a wearable smart device, or another portable device, and the second terminal may be a notebook computer, a tablet computer, or another device, so that the player may actively select a terminal more suitable for the current scenario, and transfer the game control right to the terminal more suitable for the current scenario based on the above scheme, so that the terminal more suitable for the current scenario may be switched without interrupting the game and live broadcasting, and convenience is high.
In some possible implementations, the first terminal or the second terminal provided by the embodiments of the present invention may be any existing smart phone, non-smart phone, tablet computer, personal computer, etc. that is being developed or developed in the future. All terminals may communicate with the server via wired means (e.g., USB cable) or via wireless means (e.g., bluetooth or wireless lan).
In this way, the control token is obtained from the first terminal, and is transmitted to the second terminal after being forwarded by the cloud server and the live broadcast server in two stages, so that the second terminal can establish a new control transmission channel with the control controller of the cloud server more conveniently and rapidly, and the control right of the target application is obtained. Therefore, the control right transfer of the target application can be realized more conveniently and rapidly, the operation flow is simplified, the operation efficiency is improved, and the Internet resources are saved.
Exemplary apparatus
Having described the method of an exemplary embodiment of the present invention, reference is next made to FIG. 3 for a schematic diagram of a system for control transfer of an exemplary embodiment of the present invention.
Fig. 3 schematically shows a schematic diagram of a system for control transfer according to an embodiment of the invention. As shown in fig. 3, the system 300 may include: a first terminal 301, a cloud server 302, a live server 303 and a second terminal 304.
As shown in fig. 3, in a system 300,
the first terminal 301 is configured to send a token transfer instruction to the cloud server 302;
in some possible embodiments, the cloud server 302 is provided with a control controller for controlling game running, and the first terminal 301 has a control token and is further in communication connection with the control controller of the cloud server 302 through a current control channel.
In some possible implementations, the token transfer instruction is used to notify the cloud server 302 to transfer game control. Alternatively, the first terminal 301 may generate the token transfer instruction in response to a predetermined trigger operation. For example, a control transfer icon is displayed on the game interface of the first terminal 301, and when the player 1 wants to actively transfer all or part of the control of the game to other players, the control transfer icon may be clicked and a receiving target of the manipulation token (for example, the second terminal 304 that has been currently connected to the live server 303) is selected, thereby generating the token transfer instruction.
In some possible embodiments, the token transferring instruction may carry second account information, where the second terminal 304 and the second account information have an association relationship in the live server 303. The above-described association relationship may be determined by the access information and/or login information of the live server 303. For example, after player 1 clicks on the control right transfer icon, the avatars of a plurality of players that are currently connected to the live server 303 may be displayed on the game interface, and then player 1 may click on the avatars of player 2, thereby generating a token transfer instruction carrying the second account information. Further, the address of the second terminal 304 may be determined using the second account information and the access information and/or login information of the live server 303. Optionally, the token transfer instruction may further carry identification information of the live server 303, and it should be understood that the cloud server 302 may be communicatively connected to a plurality of live servers 303, and send the generated video stream to a different live server 303, and the message can be correctly transferred by using the identification information of the live server 303.
In some possible implementations, the second terminal 304 is configured to: before the first terminal 301 sends a token transfer instruction to the cloud server 302, the second terminal 304 sends a token application to the live broadcast server 303; the live server 303 is configured to: receiving and forwarding a token application to the cloud server 302; cloud server 302 is configured to: receiving and forwarding a token application to the first terminal 301; the first terminal 301 is configured to: and receiving a token application, and generating a token transfer instruction in response to a predetermined feedback operation of the token application. For example, after the first terminal 301 receives the token application, the game application interface of the first terminal 301 pops up the application notification (there are two buttons "allow" and "reject" on the interface) of the second terminal 304 for the manipulation token, where the predetermined feedback operation may be, for example, that the player 1 clicks the "allow" button, and then the first terminal 301 releases the current manipulation token or copies the current manipulation token, and generates a token transfer instruction to send to the cloud server 302. With the token application described above, not only the first terminal 301 can actively transfer the game control right to other terminals, but also the second terminal 304 can apply for transferring the game control right to the first terminal 301 by itself.
In some possible embodiments, the token application may at least carry first account information and second account information, where the first terminal 301 and the first account information have a preset association relationship in the cloud server 302, and the second terminal 304 and the second account information have an association relationship in the live broadcast server 303. It should be appreciated that the above-mentioned association relationship may be determined by the current login account information, the current access account information, and the like of the cloud server 302 or the live server 303. The token application and handling of the token can thus be correctly transferred between the first terminal 301 and the second terminal 304, avoiding information loss.
In some possible implementations, the token application may also include device information for the second terminal 304. Alternatively, the device information of the second terminal 304 may include information of an operating system version, resolution, peripheral configuration, and the like installed in the second terminal 304. Further, the cloud server 302 may verify the device information of the second terminal 304 after receiving the token application, and discard the token application if the verification is not passed. For example, if the cloud game running by the cloud server 302 requests that the game terminal device has a specific peripheral (such as a camera), then if the cloud server 302 detects that the second terminal 304 does not have the peripheral in the token application, the token application of the second terminal 304 may be directly discarded.
As shown in fig. 3, in a system 300,
cloud server 302 is configured to: in response to the token transfer instruction, acquiring a manipulation token from the first terminal 301, and forwarding the manipulation token to the live server 303;
in some possible implementations, the first terminal 301 is configured to: before the cloud server 302 obtains the manipulation token from the first terminal 301 in response to the token transfer instruction, the manipulation token is released or copied. It should be appreciated that the control channel to the cloud server 302 can only be established if the terminal has a manipulation token and the manipulation token is valid. Thus, cloud server 302 is configured to: if the first terminal 301 executes the operation of releasing the control token, disconnecting the current control channel between the first terminal 301 and the cloud server 302; accordingly, if the first terminal 301 performs the operation of copying the control token, the current control channel between the first terminal 301 and the cloud server 302 is maintained, and thus, the first terminal 301 may retain some or all of the control rights to the game.
In some possible embodiments, the manipulation controller of the cloud server 302 obtains the manipulation token from the first terminal 301, where the manipulation controller is disposed on the cloud server 302 and is used for controlling the game running.
In some possible embodiments, the token transfer instruction at least carries preset authority information. The preset permission information is used for limiting the control permission of the second terminal 304, so as to avoid actions such as malicious tampering of information, infringement of privacy information, and the like of other users. Optionally, if the current control channel between the first terminal 301 and the cloud server 302 is not disconnected after the target control channel between the second terminal 304 and the cloud server 302 is established, the preset permission information may also set differentiated control permissions for the first terminal 301 and the second terminal 304 respectively.
In some possible implementations, the cloud server 302 is configured to: if the first terminal 301 releases the manipulation token (i.e., the current control channel between the first terminal 301 and the cloud server 302 is disconnected), the second manipulation right corresponding to the second terminal 304 is determined based on the preset right information in response to the token transfer instruction. Alternatively, the second manipulation authority may include an action such as a read-only authority for specific information, a disabled read authority for specific information, or the like, so that possible malicious tampering of information, infringement of privacy information, or the like after the second terminal 304 acquires the game control authority may be prevented. Optionally, the second controlling authority may further include an authority to control a preset game character, an authority to control a preset game subtask, and the like. Alternatively, the second manipulation authority may be all manipulation authorities.
In some possible implementations, the cloud server 302 is configured to: if the first terminal 301 replicates the manipulation token (i.e., the current control channel between the first terminal 301 and the cloud server 302 remains connected), the first manipulation right corresponding to the first terminal 301 and/or the second manipulation right corresponding to the second terminal 304 is determined based on the preset right information in response to the token transfer instruction. Optionally, the first manipulation authority and the second manipulation authority may also include, for example, a read-only authority for specific information, a disabled read authority for specific information, an authority to manipulate a preset game character, an authority to manipulate a preset game subtask, and the like. For example, the first control authority and the second control authority may be used to define a first character in the game controlled by the first terminal 301, define a second character in the game controlled by the second terminal 304, and perform information interaction with each other, where the first character and the second character may have a teammate or opponent relationship in the game, so that during the live game, the player 1 may directly invite the player 2 currently watching live game to participate in the game through transferring part of the game control authority.
As shown in fig. 3, in a system 300,
the live server 303 is configured to: transmitting the manipulation token to the second terminal 304;
the second terminal 304 is configured to: and receiving the control token, and establishing a target control channel with the cloud server 302 according to the control token, so that the second terminal 304 controls the running of the game on the cloud server 302 through the target control channel.
In some possible implementations, the second terminal 304 is configured to: after receiving the manipulation token, sending a connection request carrying the manipulation token to a manipulation controller of the cloud server 302, wherein the manipulation controller is configured to: after receiving the connection request sent by the second terminal 304, judging the validity of the control token carried by the second terminal, if the control token is verified to be valid, allowing connection to be established, establishing a target control channel between the second terminal 304 and a designated network port of the control controller, and if the control token is verified to be invalid, rejecting connection. Optionally, the connection request may also carry device information of the second terminal 304. Alternatively, the device information of the second terminal 304 may include a physical address, a network address, an installed operating system version, resolution, peripheral information, and the like of the second terminal 304. Alternatively, when the manipulation controller receives the connection request, it may be detected whether the device information of the second terminal 304 matches the manipulation controller; if the device information is detected to be unsatisfactory, the connection is denied. Alternatively, when the manipulation controller receives the connection request, it may be detected whether the device information of the second terminal 304 matches the manipulation controller; if necessary, the setting information is adjusted to match the manipulation controllers of the devices of the second terminal 304, so that the situation that the second terminal 304 cannot acquire the control right can be avoided.
In some possible implementations, the second terminal 304 is configured to: after a target control channel between the cloud server and the cloud server is established, a control signal is sent by using the target control channel; cloud server 302 is configured to: controlling game play in response to the control signal; a video stream is generated during the game play and transmitted to the first terminal 301, the second terminal 304 and the live server 303.
In some possible implementations, the second terminal 304 is configured to: in the process that the second terminal 304 controls the running of the game on the cloud server 302 through the target control channel, displaying a game interface corresponding to the second control authority, capturing the control action acted on the second terminal 304, generating a control signal, and sending the control signal through the target control channel; cloud server 302 is configured to: and receiving a control signal and controlling the game to run based on the second control authority. For example, if the second control authority prohibits the second terminal 304 from reading the private record of the game, the private record page of the game is not displayed on the game interface of the second terminal 304; if the second control authority limits the second terminal 304 to execute only the designated task in the game, only the interface related to the designated task is displayed on the game interface of the second terminal 304, and the control action performed by the second terminal 304 for completing the designated task is captured, so as to generate a control signal and send the control signal to the cloud server 302, and the cloud server 302 controls the game to run according to the control signal.
In some possible embodiments, the first terminal 301 and the second terminal 304 are respectively configured to: if the first terminal 301 replicates the control token (i.e. the current control channel between the first terminal 301 and the cloud server 302 remains connected), during the process of controlling the game on the cloud server 302 by the second terminal 304 through the target control channel, displaying a game interface corresponding to the first control right at the first terminal 301, and displaying a game interface corresponding to the second control right at the second terminal 304; capturing a control action acting on the first terminal 301, generating a control signal a, and sending the control signal a to the cloud server 302 through a target control channel; capturing a control action acting on the second terminal 304, generating a control signal b, and sending the control signal b to the cloud server 302 through a current control channel; cloud server 302 is configured to: and receiving the control signal a and the control signal b, and controlling the game to run based on the corresponding first control authority and second control authority.
In some possible embodiments, the first manipulation authority and/or the second manipulation authority each corresponds to one or more of a preset character, a preset subtask, and a preset operation type in the game. For example, the following is an exemplary description taking the example that the first manipulation right and the second manipulation right respectively correspond to a preset character in the game: a game scene and graphical representations of the first character and the second character in the game scene are displayed at the first terminal 301 and the second terminal 304, respectively. For example, in a collaborative game, the game scenes displayed at the first terminal 301 and the second terminal 304 may be views from different angles, respectively, for the same game scene, for example, the game scene displayed at the first terminal 301 may be a view presented from the perspective of a first character, and the game scene displayed at the second terminal 304 may be a view presented from the perspective of a second character, to increase reality and interest. Further, the control input devices (such as a touch screen, a handle, a mouse, or a keyboard) of the first terminal 301 and the second terminal 304 are utilized to capture the control actions of the first terminal 301 and the second terminal 304, for example, the clicking operation (which can be used to indicate the position moving direction of the character) at the designated position of the touch screen can be captured, so that the first terminal 301 and the second terminal 304 respectively send the control signals generated by the first terminal 301 and the second terminal 304 to the cloud server 302 through the target control channel and the current control channel respectively; the cloud server 302 receives control signals from the first terminal 301 and the second terminal 304, and controls the positions of graphic representations of the first character and the second character in the game scene based on the corresponding first control authority and second control authority. Optionally, wherein the first character and the second character have a teammate or opponent relationship. Optionally, the first control authority and the second control authority may also be different preset subtasks that the first terminal and the second terminal respectively control the same preset role. For example, in a collaborative game, different control interfaces of the same game scene are respectively displayed at a first terminal and a second terminal, and then the first terminal controls the position change of a preset role, and the second terminal controls the execution of the preset action of the preset role, so as to increase the interest of the game.
In some possible embodiments, it should be understood that another application scenario of the exemplary embodiment of the present invention may be that the same player controls the first terminal 301 and the second terminal 304 simultaneously, for example, the first terminal 301 may be a smart phone, a wearable smart device, or other portable devices, and the second terminal 304 may be a notebook computer, a tablet computer, or other devices, so that the player may actively select a terminal more suitable for the current scenario, and transfer the game control right to the terminal more suitable for the current scenario based on the above scheme, so that the terminal more suitable for the current scenario may be switched without interrupting the game and live broadcasting, and convenience is high.
In some possible implementations, the first terminal 301 or the second terminal 304 provided by the embodiments of the present invention may be any existing, developing or future developed smart phone, non-smart phone, tablet computer, personal computer, etc. All terminals may communicate with the server via wired means (e.g., USB cable) or via wireless means (e.g., bluetooth or wireless lan).
In this way, by acquiring the control token from the first terminal 301 and transmitting the control token to the second terminal 304 after two-stage forwarding through the cloud server 302 and the live broadcast server 303, the second terminal 304 can more conveniently and rapidly establish a new control transmission channel with the control controller of the cloud server, and obtain the control right of the target application. Therefore, the control right transfer of the target application can be realized more conveniently and rapidly, the operation flow is simplified, the operation efficiency is improved, and the Internet resources are saved.
Exemplary apparatus
Having described the method and system of an exemplary embodiment of the present invention, next, an apparatus for transferring control rights according to another exemplary embodiment of the present invention is described.
Those skilled in the art will appreciate that the various aspects of the invention may be implemented as a system, method, or program product. Accordingly, aspects of the invention may be embodied in the following forms, namely: an entirely hardware embodiment, an entirely software embodiment (including firmware, micro-code, etc.) or an embodiment combining hardware and software aspects may be referred to herein as a "circuit," module "or" system.
In some possible embodiments, the device for transferring control rights according to the invention may comprise at least one processing unit and at least one memory unit. Wherein the storage unit stores program code which, when executed by the processing unit, causes the processing unit to perform the steps in the method of controlling transfer according to various exemplary embodiments of the present invention described in the section "exemplary method" above in this specification. For example, the processing unit may execute step S201 shown in fig. 2, where the first terminal sends a token transfer instruction to the cloud server; step S202, a cloud server responds to a token transfer instruction, acquires a control token from a first terminal, and forwards the control token to a live broadcast server; step S203, the live broadcast server sends the control token to the second terminal; and step S204, the second terminal receives the control token, and establishes a target control channel between the second terminal and the cloud server according to the control token, so that the second terminal controls the operation of the target application on the cloud server through the target control channel.
The apparatus 10 for transferring control rights according to this embodiment of the present invention is described below with reference to fig. 4. The apparatus 10 for transferring control shown in fig. 4 is only an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention.
As shown in fig. 4, the apparatus for transferring control 10 is in the form of a general purpose computing device. The components of the apparatus 10 for transferring control may include, but are not limited to: the at least one processing unit 16, the at least one memory unit 28, the bus 18 connecting the various system components, including the memory unit 28 and the processing unit 16, the display unit 24, and the external device 14.
Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, and a local bus using any of a variety of bus architectures.
The storage unit 28 may include a readable medium in the form of volatile memory, such as Random Access Memory (RAM) 30 and/or cache memory 32, and may further include Read Only Memory (ROM) 34.
The storage unit 28 may also include a program/utility 40 having a set (at least one) of program modules 42, such program modules 42 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
The apparatus for transferring control 10 may also communicate with one or more external first terminals 4 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the apparatus for transferring control 10, and/or with any device (e.g., router, modem, etc.) that enables the apparatus for transferring control 10 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 22. Also, the apparatus for transferring control 10 may communicate with one or more networks, such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet, through the network adapter 20. As shown, the network adapter 20 communicates with other modules of the device 10 for transferring control over the bus 18. It should be appreciated that although not shown, other hardware and/or software modules may be used in connection with the control transfer apparatus 10, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
Exemplary program product
In some possible embodiments, the aspects of the present invention may also be implemented in the form of a program product comprising program code for causing a system to perform the steps of the method for controlling transfer according to the various exemplary embodiments of the present invention described in the above section of the "exemplary method" of the present specification, when the program product is run on the system, for example, the system may perform step S201 as shown in fig. 2, the first terminal sending a token transfer instruction to the cloud server; step S202, responding to a token transfer instruction by the cloud server, acquiring a control token from a first terminal, and forwarding the control token to a live broadcast server; step S203, the live broadcast server sends the control token to the second terminal; and step S204, the second terminal receives the control token, and establishes a target control channel between the second terminal and the cloud server according to the control token, so that the second terminal controls the operation of the target application on the cloud server through the target control channel.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
As shown in fig. 5, a program product 50 for control transfer according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and comprise program code and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The readable signal medium may include a data signal propagated in baseband or as part of a carrier wave with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the Internet using an Internet service provider).
It should be noted that although in the above detailed description several means or sub-means of the device for controlling transfer of rights are mentioned, this division is not mandatory only. Indeed, the features and functions of two or more of the devices described above may be embodied in one device, in accordance with embodiments of the present invention. Conversely, the features and functions of one device described above may be further divided into multiple devices to be embodied.
Furthermore, although the operations of the methods of the present invention are depicted in the drawings in a particular order, this is not required to either imply that the operations must be performed in that particular order or that all of the illustrated operations be performed to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step to perform, and/or one step decomposed into multiple steps to perform.
While the spirit and principles of the present invention have been described with reference to several particular embodiments, it is to be understood that the invention is not limited to the disclosed embodiments nor does it imply that features of the various aspects are not useful in combination, nor are they useful in any combination, such as for convenience of description. The invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (20)

1. A control right transferring method, which is used in the technical field of cloud games and comprises the following steps:
the method comprises the steps that a first terminal sends a token transfer instruction to a cloud server;
the cloud server responds to the token transfer instruction, acquires a control token from the first terminal, and forwards the control token to a live broadcast server;
The live broadcast server sends the control token to a second terminal;
and the second terminal receives the control token, establishes a target control channel between the second terminal and the cloud server according to the control token, and controls the operation of a target application on the cloud server through the target control channel.
2. The method of claim 1, wherein before the first terminal sends the token transfer instruction to the cloud server, comprising:
the second terminal sends a token application to the live broadcast server;
the live broadcast server receives and forwards the token application to the cloud server;
the cloud server receives and forwards the token application to the first terminal;
the first terminal receives the token application and responds to a preset triggering operation and/or a preset feedback operation of the token application to generate the token transfer instruction.
3. The method of claim 2, wherein the token application carries first account information and second account information, and the first terminal and the first account information have a preset association relationship in the cloud server.
4. The method according to claim 1 or 2, wherein the token transfer instruction carries at least second account information, and the second terminal and the second account information have an association relationship in the live server.
5. The method of claim 1, wherein the second terminal controlling, through the target control channel, the operation of the target application on the cloud server, includes:
the second terminal sends a control signal to a cloud server by utilizing the target control channel;
the cloud server responds to the control signal and controls the target application to run;
generating a video stream in the running process of the target application, and sending the video stream to the first terminal, the second terminal and the live broadcast server.
6. The method of claim 1, wherein the cloud server, prior to obtaining a manipulation token from the first terminal in response to the token transfer instruction, further comprises:
the first terminal releases the manipulation token or replicates the manipulation token.
7. The method of claim 6, wherein if the first terminal releases the manipulation token, further comprising:
and after the cloud server acquires the control token from the first terminal, disconnecting the current control channel between the first terminal and the cloud server.
8. The method of claim 6, wherein the token transfer instruction carries at least preset rights information, the method further comprising:
if the first terminal releases the control token, the cloud server responds to the token transfer instruction and determines a second control right corresponding to the second terminal based on the preset right information; or alternatively, the first and second heat exchangers may be,
and if the first terminal replicates the control token, the cloud server responds to the token transfer instruction and determines a first control right corresponding to the first terminal and/or a second control right corresponding to the second terminal based on the preset right information.
9. The method of claim 8, wherein the second terminal controls the operation of the target application on the cloud server through the target control channel, further comprising:
displaying a target application interface corresponding to the second control authority on the second terminal;
capturing a control action acting on the second terminal to generate a control signal;
the second terminal sends the control signal through the target control channel;
and the cloud server receives the control signal and controls the target application to run based on the second control authority.
10. The method of claim 8, wherein the first manipulation right and/or the second manipulation right each corresponds to one or more of a preset role, a preset subtask, a preset operation type in the target application.
11. A system for control transfer for use in the technical field of cloud gaming, comprising:
the first terminal is configured to send a token transfer instruction to the cloud server;
the cloud server is configured to respond to the token transfer instruction, acquire a manipulation token from the first terminal and forward the manipulation token to the live broadcast server;
the live broadcast server is configured to send the manipulation token to a second terminal;
the second terminal is configured to receive the control token, and establish a target control channel between the second terminal and the cloud server according to the control token, so that the second terminal controls the operation of a target application on the cloud server through the target control channel.
12. The system of claim 11, wherein,
the second terminal is configured to:
before the first terminal sends a token transfer instruction to a cloud server, a token application is sent to the live broadcast server; and
The live broadcast server is configured to receive and forward the token application to the cloud server;
the cloud server is configured to receive and forward the token application to the first terminal;
the first terminal is configured to receive the token application and generate the token transfer instruction in response to a predetermined trigger operation and/or a predetermined feedback operation to the token application.
13. The system of claim 12, wherein the token application carries first account information and second account information, and the first terminal and the first account information have a preset association relationship in the cloud server.
14. The system according to claim 11 or 12, wherein the token transfer instruction carries second account information, and the second terminal and the second account information have an association relationship in the live server.
15. The system of claim 11, wherein,
the second terminal is configured to:
transmitting a control signal to a cloud server by utilizing the target control channel;
the cloud server is configured to:
controlling the target application to run in response to the control signal; and generating a video stream in the running process of the target application, and sending the video stream to the first terminal, the second terminal and the live broadcast server.
16. The system of claim 11, wherein,
the first terminal is configured to:
and before the cloud server responds to the token transfer instruction to acquire the manipulation token from the first terminal, releasing the manipulation token or copying the manipulation token.
17. The system of claim 16, wherein,
the cloud server is configured to:
if the first terminal releases the control token, after the control token is acquired from the first terminal, the current control channel between the first terminal and the cloud server is disconnected.
18. The system of claim 16, wherein the token transfer instruction carries at least preset rights information, and wherein,
the cloud server is configured to:
if the first terminal releases the control token, responding to the token transfer instruction, and determining a second control right corresponding to the second terminal based on the preset right information; or alternatively, the first and second heat exchangers may be,
and if the first terminal replicates the control token, responding to the token transfer instruction, and determining a first control right corresponding to the first terminal and/or a second control right corresponding to the second terminal based on the preset right information.
19. The system of claim 18, wherein,
the second terminal is configured to:
displaying a target application interface corresponding to the second control authority in the process that the second terminal controls the running of the target application on the cloud server through the target control channel; capturing a control action acting on the second terminal to generate a control signal; transmitting the control signal through the target control channel;
the cloud server is configured to:
and receiving the control signal and controlling the target application to run based on the second control authority.
20. The system of claim 18, wherein the first manipulation right and/or the second manipulation right each corresponds to one or more of a preset role, a preset subtask, a preset operation type in the target application.
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