CN113934437A - Method and system for installing application in cloud mobile phone and client cloud mobile phone - Google Patents
Method and system for installing application in cloud mobile phone and client cloud mobile phone Download PDFInfo
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Abstract
The disclosure provides a method and a system for installing application in a cloud mobile phone and a client cloud mobile phone, and relates to the field of computers, in particular to the field of cloud service. The specific implementation scheme is as follows: receiving a trial request for a target application; reading installation data of the target application from the network storage service cluster, wherein the installation data is generated after the master cloud mobile phone decompresses and installs an installation package of the target application, and the installation data is written into the network storage service cluster by the master cloud mobile phone; copying the installation data to a local installation catalog; and registering the target application locally. The implementation method can reduce the time consumption of waiting for installation of the user and the consumption of downloading the flow of the application installation package, and achieves the purpose of immediately trying the application.
Description
Technical Field
The disclosure relates to the field of computers, in particular to the field of cloud services, and specifically relates to a method and a system for installing application in a cloud mobile phone and a client cloud mobile phone.
Background
A cloud mobile phone (Cloudphone), which applies a cloud computing technology to a network terminal service and realizes a cloud service through a cloud server. The smart phone is a smart phone deeply combined with network services, and the smart phone can realize a plurality of functions through a network by means of a system of the smart phone and a network terminal erected by a manufacturer.
In a current general trial scenario based on cloud mobile phones, a corresponding app (i.e., an application or an application program) needs to be installed on each cloud mobile phone in advance, and when a user requests for trial use, the cloud mobile phone with the required app is allocated to the user for use, i.e., the trial use is completed.
Disclosure of Invention
The present disclosure provides a method, apparatus, system, device, storage medium, and computer program product for installing an app for a cloud phone.
According to a first aspect of the present disclosure, there is provided a method for installing an app by a cloud phone, including: receiving a trial request for a target app; reading installation data of the target app from a network storage service cluster, wherein the installation data is generated after a master cloud mobile phone decompresses and installs an installation package of the target app, and the installation data is written into the network storage service cluster by the master cloud mobile phone; copying the installation data to a local installation catalog; and registering the target app locally.
According to a second aspect of the present disclosure, there is provided a client cloud handset, including: a receiving unit configured to receive a trial request for a target app; the reading unit is configured to read installation data of the target app from a network storage service cluster, wherein the installation data is generated after the master cloud mobile phone decompresses and installs an installation package of the target app, and is written into the network storage service cluster by the master cloud mobile phone; a copy unit configured to copy the installation data to a local installation directory; a registration unit configured to register the target app locally.
According to a third aspect of the present disclosure, there is provided a system for installing an app in a cloud phone, including: the master plate machine cloud mobile phone is configured to download an installation package of the app from an app server, decompress the installation package and obtain installation data of the app after installation, and write the installation data into the network storage service cluster; a network storage service cluster configured to receive and store the installation data; the client cloud mobile phone of the second aspect.
According to a fourth aspect of the present disclosure, there is provided an electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of the first aspect.
According to a fifth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the first aspect.
According to a sixth aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method of the first aspect.
According to the method and the System for installing the app by the cloud mobile phone and the client cloud mobile phone provided by the embodiment of the disclosure, the actual installation data of the app is stored in a Network storage cluster by using a Network storage cluster System, such as ceph (distributed File System), nfs (Network File System) and the like. When a client applies for the cloud mobile phone to run a certain app, the cloud mobile phone reads data from the network storage service cluster instead of the original data from the own storage chip of the cloud mobile phone. Thus, the actual app only needs to be downloaded and installed or updated once for the network storage cluster. Therefore, it can be ensured that all subsequent cloud handsets mounted with the network storage cluster use the same data, that is, the app of the latest version.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:
FIG. 1 is an exemplary system architecture diagram in which one embodiment of the present disclosure may be applied;
FIG. 2 is a flow diagram of one embodiment of a method of installing an app for a cloud handset, according to the present disclosure;
fig. 3 is a schematic diagram of one application scenario of a method of installing an app for a cloud handset according to the present disclosure;
fig. 4 is a schematic structural diagram of one embodiment of a client cloud handset according to the present disclosure;
FIG. 5 is a schematic block diagram of a computer system suitable for use with an electronic device implementing embodiments of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Because different apps are subjected to irregular hot updating (various apps are actively detected and updated and downloaded and installed when being started), in order to ensure that the apps provided for users can be tried at once, the version states of a large number of apps need to be monitored in real time, when a certain app needs to be updated, the app needs to be actively started to trigger updating for all cloud mobile phones with the app installed, and an installation flow is completed. The method has the problems of complexity, high machine room public network flow cost of the cloud mobile phone, long updating time consumption, limitation of app pre-installation quantity and types, reduction of the quantity of the cloud mobile phones available for users and the like.
Fig. 1 illustrates an exemplary system architecture 100 to which embodiments of the cloud handset app-installing method or apparatus of the cloud handset app-installing may be applied.
As shown in fig. 1, the system architecture 100 may include a client, at least one physical machine, at least one virtual machine installed on each physical machine, each virtual machine corresponding to one cloud phone, an app server, and a network storage service cluster. The client and the physical machine are in communication connection through a wired network or a wireless network. The cloud mobile phones comprise two types of a master cloud mobile phone and a client cloud mobile phone. The master cloud mobile phone is used for downloading the app installation package through the public network to install the app and storing the generated installation data to the network storage service cluster. The client cloud mobile phone obtains installation data from the network storage service cluster for green installation. And the installation data obtained after the app is installed on one mother set cloud mobile phone can be shared by all other client cloud mobile phones.
A user may interact with a physical machine over a network using a client to receive or send messages, etc. The client can be provided with various communication client applications, such as a cloud mobile phone management application, a web browser application, a shopping application, a search application, an instant messaging tool, a mailbox client, social platform software and the like.
The client can be hardware or software. When the client is hardware, the client may be various electronic devices having a display screen and supporting web browsing, including but not limited to a smart phone, a tablet computer, an e-book reader, an MP3 player (Moving Picture Experts Group Audio Layer III, motion Picture Experts Group Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer IV, motion Picture Experts Group Audio Layer 4), a laptop computer, a desktop computer, and the like. When the client is software, the client can be installed in the electronic device listed above. It may be implemented as multiple pieces of software or software modules (e.g., to provide distributed services) or as a single piece of software or software module. And is not particularly limited herein.
The physical machine may be a server that provides various services, such as a backend cloud phone server that provides support for a cloud phone interface displayed on the client. The client is connected with the physical machine to try out the app on the cloud mobile phone.
The network storage service cluster can be a distributed storage system such as ceph or nfs used as a network disk.
The app server is used for providing an installation package and an upgrade package of the app. Different apps may be provided by different app servers. Products of the same game developer may also share an app server.
In this embodiment, the specific implementation scheme is as follows:
1. and 1 cloud mobile phone or a small number of cloud mobile phones are used as the mother set cloud mobile phones, which are called mother set machines or mounting machines for short. And mounting the ceph mirror image or the nfs remote directory in a read-write mode, and writing the installation data of the app into the network storage cluster.
2. The master downloads, installs, or updates the app. And then copying installation data of the installed app, such as the installation data of the app in the data/app,/data/data and/sdcard of the android system, to the ceph mirror image or the nfs directory mounted on the master machine.
3. All cloud handsets used by the user side, referred to as clients herein, mount a directory of app installation data of the network storage cluster in a read-only manner. At the moment, the client cloud mobile phone is regarded as being ready for trial play requested by the user, waits for a trial request from the user and is distributed to the user for use.
4. When a user initiates a trial request for a certain app, and the usage right of a certain idle client cloud mobile phone is scheduled and allocated through a controller (not shown in the figure). The client cloud mobile phone copies the app installation data in the network storage cluster to the client cloud mobile phone and registers the app installation data. The user can then launch the app to complete the trial logic.
5. When the user uses the client cloud mobile phone to complete trial use, the client cloud mobile phone unloads the app, the cleaning data is restored to the unused state, and the next trial request of the user is waited.
In summary, each time the app is updated or installed, the app is installed by using only a minimum of 1 or a few master cloud handsets, and then data is copied to the network storage cluster in the same computer room. And the quick installation is initiated only based on the network storage cluster, and the app installation data is read from the quick installation data. The installation package of the same app can be downloaded to only one master cloud mobile phone, but is used by a large number of client cloud mobile phones.
Therefore, the public network flow generated by downloading, installing and updating the app is only generated by a small number of master machines, and the bandwidth cost of the public network of the machine room is greatly reduced. And when the master machine is installed, the client cloud mobile phones can still continue to provide trial service of other non-updated apps, and compared with the original pre-installation scheme, each cloud mobile phone can only be occupied when updated, and cannot continuously provide service for users, so that the app update window time is shortened, and the operation efficiency is improved. And because the app data is actually installed in the network storage cluster, the local storage space of the cloud mobile phone is not occupied, and the number and types of app test plays provided by the cloud mobile phone in the service scene are greatly increased.
In some optional implementations of this embodiment, the master cloud handset is further configured to: downloading an upgrade package from an app server in response to detecting an update of the app; and updating the installation data according to the upgrade package, and writing the updated installation data into the network storage service cluster. When finding that a certain app needs to be updated or a new app needs to be installed, downloading an upgrade package from an app server by using a master machine, updating installation data according to the upgrade package, mounting a network storage mirror image or a directory again in a read-write mode, writing the updated installation data into the network storage mirror image or the directory, and completing updating of app installation data in a network storage cluster. The method shortens the time of the app update window, improves the operation efficiency and reduces the bandwidth cost of the machine room public network.
In some optional implementations of this embodiment, the system further comprises a controller configured to: receiving a trial request for a target app; selecting an idle client cloud mobile phone from a client cloud mobile phone set as a target cloud mobile phone; and sending the trial request to the target cloud mobile phone. The controller plays a role in scheduling, and can select idle cloud mobile phones according to resources required by different apps. Or selecting the cloud mobile phone with the residual resources meeting the running cost of the target app. For example, if the user a wants to try a certain game app and the user B wants to try a certain audio app, there are 2 idle cloud phones A, B, and the CPU performance of a is better than that of B, the cloud phone a can be allocated to the game app and the cloud phone B can be allocated to the audio app. Therefore, the service efficiency of the cloud mobile phone can be improved, and the system throughput can be improved.
In some optional implementations of this embodiment, the controller is further configured to: receiving a trial request for a target app; querying whether installation data of the target app exists in the network storage service cluster; if the target app installation package does not exist, selecting an idle client cloud mobile phone from a client cloud mobile phone set as a target master cloud mobile phone, downloading the target app installation package from a server of the target app by the target master cloud mobile phone, decompressing the target app installation package, installing the target app installation package to obtain installation data of the target app, and writing the installation data of the target app into a network storage service cluster.
And the master cloud mobile phone can also be dynamically allocated. Any client cloud mobile phone can be used as the master cloud mobile phone. However, the storage space of the master cloud mobile phone is actually occupied, so that the client cloud mobile phone with a large storage space can be selected as the master cloud mobile phone as far as possible. The app can be unloaded from the master cloud mobile phone, and the app can be recovered to be used by the common client cloud mobile phone. Particularly, if the space occupied by some apps after being upgraded is large, the apps can be switched from the master cloud mobile phone a with insufficient space to the master cloud mobile phone B with large space. Other apps can be installed after the apps in the master cloud mobile phone A are unloaded, and the apps can be only temporarily installed as the client cloud mobile phone instead of being used as the master cloud mobile phone. The method can flexibly configure the cloud mobile phone of the master machine and dynamically adjust the system resources, so that the resources are fully utilized.
The physical machine may be implemented as a distributed server cluster consisting of a plurality of servers, or may be implemented as a single server. And is not particularly limited herein. The physical machine may also be a server of a distributed system, or a server incorporating a blockchain. The physical machine can also be a cloud server, or an intelligent cloud computing server or an intelligent cloud host with artificial intelligence technology.
It should be noted that the method for installing the app by the cloud phone provided by the embodiment of the present disclosure may be executed by a physical machine. Accordingly, the device for installing the app by the cloud mobile phone can be arranged in the physical machine. And is not particularly limited herein.
It should be understood that the number of clients, physical machines, virtual machines, client cloud handsets, master cloud handsets, app servers, network storage service clusters in fig. 1 are merely illustrative. There may be any number of clients, physical machines, virtual machines, as desired for implementation.
With continuing reference to fig. 2, a flow 200 of one embodiment of the method of cloud handset installation of apps according to the present disclosure is shown as applied to a client cloud handset. The method for installing the app in the cloud mobile phone comprises the following steps:
at step 201, a trial request for a target app is received.
In this embodiment, an executing subject of the method for installing the app by the cloud phone (e.g., a client cloud phone shown in fig. 1) may receive a trial request for the target app from the client. The trial request may include the name of the target app. Optionally, the trial request may also include version information of the target app. Optionally, the user can also connect to the controller through the client, send a trial request to the controller, dispatch and allocate an idle client cloud mobile phone by the controller, and forward the trial request to the allocated client cloud mobile phone.
In this embodiment, the installation data is generated after the master cloud mobile phone decompresses and installs the installation package of the target app, and is written into the network storage service cluster by the master cloud mobile phone. The installation data may include an application catalog, a data catalog, and an app name. The installation data may also include a memory card directory for storing hot update data for the game, as well as some temporarily loaded resources. The application program directory may be used to store the startup file of the app, and the data directory may be used to store the material and cache data of the app. Specifically, the start file is a base.apk of the app stored in the application program directory, and the start file is relatively large and is a core file of the app. The data directory stores the contents of the app, such as materials, cache and the like, and the directory is small in occupation. The memory card directory stores hot update data of the game, and the directory occupies a large space due to temporary loading of some resources.
In this embodiment, the client cloud mobile phone does not directly obtain the installation package, but obtains the compressed, read-write, and verified installation data. Which is equivalent to copying the green installation files from the network storage service cluster to a local installation directory.
In this embodiment, if the target app is not registered locally (a registry entry is added, including files and settings required for software operation), an automatic installation process of the app cannot be performed, and only by copying the name of the app to the installation list, when the app is started, the storage contents in the application program directory and the data directory are read, so that the app is started.
According to the method provided by the embodiment of the disclosure, the network storage cluster is used for replacing the local storage space of the cloud mobile phone, so that the storage space of the cloud mobile phone is saved, and the types and the number of the apps installed on the cloud mobile phone are greatly increased. When the app is installed or updated, the app only needs to be downloaded and installed or updated once for the master cloud mobile phone. Compared with the prior art that each cloud mobile phone is downloaded, updated and installed, the method greatly saves the flow cost of downloading the app update of the public network flow by the cloud mobile phone. The steps of installing and updating the cloud mobile phone on-shelf app are simplified, and time consumption is reduced. As only the master machine needs to be updated and is asynchronous with the cloud mobile phone of the client, the client is not influenced to continue using the original cloud mobile phone when the new app is updated or installed. In the original scheme, all cloud mobile phones need to be occupied during updating, and at the moment, service cannot be provided for users.
In some optional implementations of this embodiment, the method further includes: in response to detecting that the target app trial ends, uninstalling the target app and emptying intermediate data of the target app. When the user is detected to log out or close the app window or time out, the target app trial is considered to be finished. The target app may be offloaded and the intermediate data for that app is flushed. Therefore, the space of the cloud mobile phone can be saved, and the utilization rate of the cloud mobile phone can be improved, so that the cloud mobile phone can be used for other apps. The cloud mobile phone which is fixed aiming at different app settings does not need to occupy resources all the time. Because the app is installed fast, the user experience is not influenced by the field installation every time a trial request is received.
Optionally, the time of uninstallation may be selected according to the trial frequency of the app. For example, if an app is tried more than a predetermined threshold 100 times a day, the uninstallation time may be postponed for one day. If an app is tried no more than 5 times a day, it can be unloaded each time it is used up.
With continued reference to fig. 3, fig. 3 is a schematic diagram of an application scenario of the method for installing an app by a cloud phone according to the present embodiment. In an application scenario, a cloud cell phone service provider pre-installs some apps on some master cloud cell phones. And after the master cloud mobile phone directly downloads the installation package from the app server of the public network, completing the installation processes of decompression, reading, writing, verification and the like on the master cloud mobile phone. Installation data can be left on the mother set cloud mobile phone after installation, and the installation data are written into a network storage service cluster mounted on the mother set cloud mobile phone. The network storage service cluster maintains installation data for various apps. And if the client of the user initiates a trial request of a certain app, allocating a client cloud mobile phone to install the app. The client cloud mobile phone does not need to download the installation package from an app server of a public network, but directly reads the installation data of the app from the network storage service cluster, does not perform installation processes such as decompression and the like, and directly uses the installation data to register in the registry, so that the installation process of the app is completed. The user can use the app in the client cloud mobile phone for trial use. And after the user exits the app, the client cloud mobile phone unloads the app and deletes the intermediate data. If other users want to try out another app, the steps can be repeated, and the other app is installed in the client cloud mobile phone. And unloading is carried out when the device is used up, and the space of the cloud mobile phone is not occupied. The master cloud mobile phone can monitor the update of the app, and after the upgrade package is downloaded, the updated installation data is written into the network storage service cluster mounted on the master cloud mobile phone again. The network storage service cluster saves updated installation data for various apps.
The network storage is used for replacing the local storage of the client cloud mobile phone, so that the storage space of the client cloud mobile phone is saved. Each client cloud mobile phone shares the same app data in the network storage instead of using the own data of each client cloud mobile phone. So for a certain app, it only needs to be updated once for the network storage; and each original client cloud mobile phone needs to update the app once. The bandwidth cost for updating and downloading the app is greatly saved, and the updating speed is improved. Each client cloud mobile phone stores a mirror image or a directory by a read-only mounting network. And the overlayfs technology is used to separate the read-write operation of the cloud mobile phone: namely, only data is written into the local storage space of each client cloud mobile phone, and only data is read from the network storage cluster. Therefore, the memory cache utilization rate of the network storage server is improved, the pressure is low, and the performance is high.
With further reference to fig. 4, as an implementation of the method shown in the above-mentioned figures, the present disclosure provides an embodiment of a client cloud mobile phone, where the embodiment of the client cloud mobile phone corresponds to the embodiment of the method shown in fig. 2, and the client cloud mobile phone may be specifically applied to various electronic devices.
As shown in fig. 4, the client cloud phone 400 of the present embodiment includes: a receiving unit 401, a reading unit 402, a copying unit 403, and a registering unit 404. Wherein, the receiving unit 401 is configured to receive a trial request for a target app; a reading unit 402, configured to read installation data of the target app from a network storage service cluster, where the installation data is generated after the master cloud phone decompresses and installs an installation package of the target app, and is written into the network storage service cluster by the master cloud phone; a copy unit 403 configured to copy the installation data to a local installation directory; a registering unit 404 configured to register the target app locally.
In this embodiment, the specific processing of the receiving unit 401, the reading unit 402, the copying unit 403, and the registering unit 404 of the client cloud mobile phone 400 may refer to step 201, step 202, step 203, and step 204 in the corresponding embodiment of fig. 2.
In some optional implementations of this embodiment, the client cloud phone 400 further includes an uninstalling unit (not shown in the drawings) configured to: in response to detecting that the target app trial ends, uninstalling the target app and emptying intermediate data of the target app.
In the technical scheme of the disclosure, the collection, storage, use, processing, transmission, provision, disclosure and other processing of the personal information of the related user are all in accordance with the regulations of related laws and regulations and do not violate the good customs of the public order.
The present disclosure also provides an electronic device, a readable storage medium, and a computer program product according to embodiments of the present disclosure.
An electronic device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of flow 200.
A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of flow 200.
A computer program product comprising a computer program which, when executed by a processor, implements the method of flow 200.
FIG. 5 illustrates a schematic block diagram of an example electronic device 500 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 5, the apparatus 500 comprises a computing unit 501 which may perform various appropriate actions and processes in accordance with a computer program stored in a Read Only Memory (ROM)502 or a computer program loaded from a storage unit 508 into a Random Access Memory (RAM) 503. In the RAM 503, various programs and data required for the operation of the device 500 can also be stored. The calculation unit 501, the ROM 502, and the RAM 503 are connected to each other by a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
A number of components in the device 500 are connected to the I/O interface 505, including: an input unit 506 such as a keyboard, a mouse, or the like; an output unit 507 such as various types of displays, speakers, and the like; a storage unit 508, such as a magnetic disk, optical disk, or the like; and a communication unit 509 such as a network card, modem, wireless communication transceiver, etc. The communication unit 509 allows the device 500 to exchange information/data with other devices through a computer network such as the internet and/or various telecommunication networks.
The computing unit 501 may be a variety of general-purpose and/or special-purpose processing components having processing and computing capabilities. Some examples of the computing unit 501 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The computing unit 501 performs the various methods and processes described above, such as a method of installing an app by a cloud handset. For example, in some embodiments, the method of cloud handset installation of apps may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 508. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 500 via the ROM 502 and/or the communication unit 509. When the computer program is loaded into RAM 503 and executed by computing unit 501, one or more steps of the method of cloud handset installation of apps described above may be performed. Alternatively, in other embodiments, the computing unit 501 may be configured by any other suitable means (e.g., by way of firmware) to perform a method of cloud handset installation of apps.
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server with a combined blockchain.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.
The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.
Claims (11)
1. A method for installing an application by a cloud mobile phone comprises the following steps:
receiving a trial request for a target application;
reading installation data of the target application from a network storage service cluster, wherein the installation data is generated after a master cloud mobile phone decompresses and installs an installation package of the target application, and the installation data is written into the network storage service cluster by the master cloud mobile phone;
copying the installation data to a local installation catalog;
and registering the target application locally.
2. The method of claim 1, wherein the method further comprises:
and in response to detecting that the target application trial is finished, uninstalling the target application and emptying the intermediate data of the target application.
3. A client cloud handset comprising:
a receiving unit configured to receive a trial request for a target application;
the reading unit is configured to read installation data of the target application from a network storage service cluster, wherein the installation data is generated after the master cloud mobile phone decompresses and installs an installation package of the target application, and is written into the network storage service cluster by the master cloud mobile phone;
a copy unit configured to copy the installation data to a local installation directory;
a registration unit configured to register the target application locally.
4. The client cloud handset of claim 3, wherein the client cloud handset further comprises an offload unit configured to:
and in response to detecting that the target application trial is finished, uninstalling the target application and emptying the intermediate data of the target application.
5. A system for installing an application on a cloud mobile phone comprises:
the master cloud mobile phone is configured to download an installation package of an application from an application server, decompress and install the installation package to obtain installation data of the application, and write the installation data into a network storage service cluster;
a network storage service cluster configured to receive and store the installation data; and
the client cloud handset of claim 3 or 4.
6. The system of claim 5, the master cloud handset further configured to:
downloading an upgrade package from an application server in response to detecting an update of an application;
and updating the installation data according to the upgrade package, and writing the updated installation data into the network storage service cluster.
7. The system of claim 5, further comprising a controller configured to:
receiving a trial request for a target application;
selecting an idle client cloud mobile phone from a client cloud mobile phone set as a target cloud mobile phone;
and sending the trial request to the target cloud mobile phone.
8. The system of claim 5, the controller further configured to:
receiving a trial request for a target application;
inquiring whether the installation data of the target application exists in the network storage service cluster;
if the target application installation package does not exist, selecting an idle client cloud mobile phone from a client cloud mobile phone set as a target master cloud mobile phone, downloading the target application installation package from a server of the target application by the target master cloud mobile phone, decompressing and installing the target application installation package to obtain installation data of the target application, and writing the installation data of the target application into a network storage service cluster.
9. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of claim 1 or 2.
10. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of claim 1 or 2.
11. A computer program product comprising a computer program which, when executed by a processor, implements the method according to claim 1 or 2.
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CN202111209340.1A CN113934437B (en) | 2021-10-18 | 2021-10-18 | Method and system for installing application on cloud mobile phone and client cloud mobile phone |
PCT/CN2022/125914 WO2023066246A1 (en) | 2021-10-18 | 2022-10-18 | Method and system for installing application on cloudphone, and client cloudphone |
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