WO2023045572A1 - 信息处理方法及其装置、云终端、云服务器、存储介质 - Google Patents

信息处理方法及其装置、云终端、云服务器、存储介质 Download PDF

Info

Publication number
WO2023045572A1
WO2023045572A1 PCT/CN2022/109789 CN2022109789W WO2023045572A1 WO 2023045572 A1 WO2023045572 A1 WO 2023045572A1 CN 2022109789 W CN2022109789 W CN 2022109789W WO 2023045572 A1 WO2023045572 A1 WO 2023045572A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
cloud
display
cloud desktop
terminal
Prior art date
Application number
PCT/CN2022/109789
Other languages
English (en)
French (fr)
Inventor
俞义方
华新海
戚晨
夏泽金
付荣茂
张建峰
王长征
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2023045572A1 publication Critical patent/WO2023045572A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network

Definitions

  • the present application relates to the technical field of information processing, and in particular to an information processing method and device thereof, a cloud terminal, a cloud server, and a storage medium.
  • Cloud desktop is a new model that uses virtual technology to virtualize various physical devices to replace traditional computers.
  • users have higher and higher requirements for cloud desktop products, especially the demand for multi-screen different display in cloud desktop scenarios is increasing.
  • the "multi-screen” in “multi-screen different display” means that there are multiple monitors on the user side that need to display image information at the same time
  • the "different display” in “multi-screen different display” means that different monitors need to present different application images
  • Multi-screen different display requirements are especially suitable for monitoring, programming development, software development and other scenarios.
  • the cloud terminal needs to have a powerful Graphics Processing Unit (GPU) to meet the needs of multi-screen different display. contrary to the general trend. Therefore, how to enable the cloud terminal to meet the requirements of different displays on multiple screens without increasing the configuration and cost of the cloud terminal is an urgent technical problem to be solved.
  • GPU Graphics Processing Unit
  • Embodiments of the present application provide an information processing method and device thereof, a cloud terminal, a cloud server, and a storage medium.
  • the embodiment of the present application provides an information processing method, which is applied to an information processing device, and the information processing method includes:
  • the cloud terminal receiving the first cloud desktop information sent by the cloud terminal, wherein the first cloud desktop information is the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information among the plurality of cloud desktop information to be processed
  • One of the cloud desktop information to be processed is sent to the cloud terminal by the cloud server according to the information acquisition request sent by the cloud terminal;
  • the embodiment of the present application also provides an information processing method, which is applied to a cloud terminal, and the information processing method includes:
  • the embodiment of the present application also provides an information processing method, which is applied to a cloud server, and the information processing method includes:
  • the embodiment of the present application also provides an information processing device, including: a memory, a processor, and a computer program stored in the memory and operable on the processor, and the processor implements the computer program when executing the computer program.
  • an information processing device including: a memory, a processor, and a computer program stored in the memory and operable on the processor, and the processor implements the computer program when executing the computer program.
  • the embodiment of the present application also provides a cloud terminal, including: a memory, a processor, and a computer program stored on the memory and operable on the processor.
  • a cloud terminal including: a memory, a processor, and a computer program stored on the memory and operable on the processor.
  • the processor executes the computer program, the above-mentioned The information processing method described in the second aspect.
  • the embodiment of the present application also provides a cloud server, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, and the above-mentioned computer program is implemented when the processor executes the computer program.
  • a cloud server including: a memory, a processor, and a computer program stored on the memory and operable on the processor, and the above-mentioned computer program is implemented when the processor executes the computer program.
  • the embodiment of the present application further provides a computer-readable storage medium storing computer-executable instructions, and the computer-executable instructions are used to execute the information processing method as described above.
  • the embodiment of the present application further provides a computer program product, including a computer program or a computer instruction, the computer program or the computer instruction is stored in a computer-readable storage medium, and the processor of the computer device reads from the The computer-readable storage medium reads the computer program or the computer instruction, and the processor executes the computer program or the computer instruction, so that the computer device executes the information processing method as described above.
  • FIG. 1 is a schematic diagram of a system architecture for executing an information processing method provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of an information processing device provided by an embodiment of the present application.
  • Fig. 3 is a flowchart of an information processing method provided by an embodiment of the present application.
  • FIG. 4 is a flowchart of an information processing method provided in another embodiment of the present application.
  • Fig. 5 is the flowchart of the concrete method of step S120 in Fig. 3;
  • FIG. 6 is a flowchart of an information processing method provided by another embodiment of the present application.
  • FIG. 7 is a flowchart of an information processing method provided by another embodiment of the present application.
  • FIG. 8 is a flowchart of a specific method of step S250 in FIG. 6;
  • FIG. 9 is a flowchart of an information processing method provided by another embodiment of the present application.
  • FIG. 10 is a flowchart of an information processing method provided by another embodiment of the present application.
  • Figure 11 is a schematic diagram of the system architecture provided by a specific example of the present application.
  • Fig. 12 is a flowchart of an information processing method provided in another specific example of the present application.
  • the present application provides an information processing method and its device, a cloud terminal, a cloud server, and a storage medium.
  • the information processing device first receives the first cloud desktop information sent by the cloud terminal, wherein the first cloud desktop information is the cloud terminal in multiple One of the remaining cloud desktop information to be processed after the second cloud desktop information is selected in the cloud desktop information to be processed, the plurality of cloud desktop information to be processed is sent to the cloud terminal by the cloud server according to the information acquisition request sent by the cloud terminal , and then perform signal format conversion processing on the first cloud desktop information to obtain first display information, and then perform display processing on the first display information.
  • the information processing device can When the cloud terminal performs display processing on the second cloud desktop information, it also performs display processing on the first display information, that is, it can be realized by using an information processing device without upgrading the hardware configuration of the cloud terminal.
  • the purpose of multi-screen different display so as to meet the needs of multi-screen different display without increasing the configuration and cost of cloud terminals.
  • FIG. 1 is a schematic diagram of a system architecture for executing an information processing method provided by an embodiment of the present application.
  • the system architecture includes a cloud terminal 110 , an information processing device 120 , a cloud server 130 and a management center 140 .
  • the cloud terminal 110 is connected in communication with the information processing device 120
  • the cloud terminal 110 is connected in communication with the cloud server 130 and the management center 140 respectively.
  • the cloud terminal 110 is connected with external devices such as a keyboard, a mouse, and a display, through which the user can be provided with relevant operation channels for operating the cloud terminal 110 .
  • external devices such as a keyboard, a mouse, and a display
  • the cloud terminal 110 can obtain relevant cloud desktop information from the cloud server 130, and then display the cloud desktop information through a display connected to the cloud terminal 110.
  • the information processing device 120 is provided with hardware such as a central processing unit (Central Processing Unit, CPU), GPU, DDR memory, Flash chip, decoding processor, network interface, USB interface, display output interface, wireless communication module, etc. device, the information processing device 120 can communicate with the cloud terminal 110 through a network interface, a USB interface or a wireless communication module (such as a WiFi communication module, a Bluetooth communication module or a ZigBee communication module, etc.), or the information processing device 120 can be set on A device inside the cloud terminal 110.
  • the information processing device 120 may also be connected to a display through a display output interface.
  • the information processing device 120 can receive the cloud desktop information sent by the cloud terminal 110 and correlate the cloud desktop information decoding processing and displaying the cloud desktop information through the monitor. It should be noted that the information processing device 120 can decode and display the cloud desktop information independently of the cloud terminal 110 .
  • the information processing device 120 may be deployed with various mainstream operating systems currently on the market, such as the Android system, the iOS system, the Hongmeng system, or the Linux system, which is not specifically limited in this embodiment.
  • the cloud terminal 110 may support hot plug connection of the information processing device 120 .
  • the cloud server 130 can perform information interaction with the cloud terminal 110. For example, in response to a request for cloud desktop information initiated by the cloud terminal 110, the cloud server 130 can send at least one piece of cloud desktop information to the cloud terminal 110 according to the request, so that the cloud terminal 110 and the information processing device 120 respectively obtain their own cloud desktop information from the cloud desktop information and perform related decoding processing and display processing.
  • the management center 140 can perform information interaction with the cloud terminal 110. For example, in response to a service authentication request initiated by the cloud terminal 110, the management center 140 can perform authentication processing according to the service authentication request. When the authentication is successful, the management center 140 Relevant authentication information may be returned to the cloud terminal 110, so that the cloud terminal 110 can perform information interaction with the cloud server 130 according to the authentication information.
  • FIG. 3 is a flowchart of an information processing method provided by an embodiment of the present application.
  • the information processing method may be applied to, for example, the information processing device 120 in the system architecture shown in FIG. 1 .
  • the information processing method may include but not limited to step S110 to step S130.
  • Step S110 Receive the first cloud desktop information sent by the cloud terminal.
  • the first cloud desktop information is one of the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information among the multiple cloud desktop information to be processed, wherein the multiple cloud desktop information to be processed
  • the desktop information is sent to the cloud terminal by the cloud server according to the information acquisition request sent by the cloud terminal.
  • the cloud terminal can send an information acquisition request to the cloud server to acquire multiple cloud desktop information, and when the cloud server receives the information acquisition request, the cloud server can correspondingly generate multiple cloud desktop information to be processed, and Send the cloud desktop information to be processed to the cloud terminal.
  • the cloud terminal After the cloud terminal receives the cloud desktop information to be processed, the cloud terminal can first select the required second cloud desktop information from the cloud desktop information to be processed and send the second cloud desktop information to the second cloud desktop.
  • the cloud desktop information is decoded and displayed, and then the cloud terminal sends the remaining cloud desktop information to be processed to the corresponding information processing device, for example, the cloud terminal sends the first cloud desktop information among the remaining cloud desktop information to be processed to the information processing device, so that the information processing device can decode and display the first cloud desktop information in subsequent steps.
  • the multiple cloud desktop information to be processed sent by the cloud server may be the same cloud desktop information or different cloud desktop information, which is not specifically limited in this embodiment.
  • the first cloud desktop information and the second cloud desktop information may be cloud desktop information for displaying the same desktop content (for example, the desktop content displayed when the user just opened the cloud desktop client); and the second cloud desktop information can be cloud desktop information respectively used to display different application interfaces (for example, the first cloud desktop information is used to display the interface of the information application program, and the second cloud desktop information is used to display the interface of the instant messaging application program. interface).
  • Step S120 Perform signal format conversion processing on the first cloud desktop information to obtain first display information.
  • the first cloud desktop information sent by the cloud terminal is received in step S110, the first cloud desktop information can be converted into a signal form to obtain the first display information, so that the first display information can be obtained in subsequent steps.
  • the display information is displayed and processed to meet the user's needs for multi-screen display.
  • the first cloud desktop information can be decoded to obtain the first display information; If the default playback format of the display is inconsistent with the playback format supported by the display, the first cloud desktop information can be decoded to obtain the display information to be processed, and then the display information to be processed can be transcoded to obtain the first display information. Make the first display information conform to the playback format supported by the display.
  • Step S130 Perform display processing on the first display information.
  • step S120 since the first display information is obtained in step S120, display processing can be performed on the first display information, so as to meet the user's requirements for different displays on multiple screens.
  • the information processing device when an information processing device is connected to a display through a cloud terminal (for example, the information processing device is built into the cloud terminal, and the display corresponding to the information processing device is connected through the display output interface provided by the cloud terminal), the information processing device can pass The cloud terminal transparently transmits the first display information to the display for display.
  • the information processing device when the information processing device is directly connected to the display (for example, the information processing device is placed outside the cloud terminal, and the information processing device is respectively connected to the cloud terminal and the display), the information processing device may directly transmit the first display information to the display for display.
  • the multi-screen display in the cloud desktop scenario mainly depends on the processing capabilities of the cloud server and the cloud terminal, and the key point is the GPU capability of the cloud terminal.
  • the cloud server When receiving an acquisition request for cloud desktop information from the cloud terminal, the cloud server will send the relevant cloud desktop information (such as the desktop image display data stream) to the cloud terminal through the desktop transmission protocol.
  • the cloud terminal receives the cloud desktop information Afterwards, the cloud terminal will decode the cloud desktop information, and then write the decoded cloud desktop information into the memory of the graphics card, and then display it on the display.
  • a user needs multiple screens with different displays, they generally use a desktop computer, notebook or other cloud terminal with higher performance as a device to access the cloud server. This type of device has the characteristics of strong performance and rich interfaces.
  • DisplayPort DP
  • high-definition multimedia interface High Definition Multimedia Interface, HDMI
  • video graphics array Video Graphics Array, VGA
  • other interfaces to connect to the display.
  • the current multi-screen display solution is contrary to the industry's mainstream trend of simplifying cloud terminal configuration and reducing cloud terminal costs.
  • manufacturers often choose chip devices with higher cost performance based on cost considerations.
  • the overall capabilities of such chip devices will be weak, although they can meet normal decoding processing for cloud desktop information, Generally, it does not support the output of multiple screens with different displays, or can support the output of multiple screens with different displays, but the supported frame rate is low, which cannot meet the display requirements when using the cloud desktop.
  • the information processing device first receives the first cloud desktop information sent by the cloud terminal, wherein the first The cloud desktop information is one of the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information among the multiple cloud desktop information to be processed.
  • the cloud desktop information is sent by the cloud server according to the cloud terminal.
  • the information acquisition request is sent to the cloud terminal, and then the signal form conversion processing is performed on the first cloud desktop information to obtain the first display information, and then display processing is performed on the first display information.
  • the information processing device can When the cloud terminal performs display processing on the second cloud desktop information, it also performs display processing on the first display information, that is, it can be realized by using an information processing device without upgrading the hardware configuration of the cloud terminal.
  • the purpose of multi-screen different display so as to meet the needs of multi-screen different display without increasing the configuration and cost of cloud terminals.
  • the information processing device can be hot-plugged and connected to the cloud terminal, and since the information processing device is used to realize the function of multi-screen display, the solution provided by this embodiment has good scalability and reusability In order to meet the needs of users for multi-screen different display.
  • the information processing method is further described. Before step S110 is executed, the information processing method may also include but not limited to step S140 , step S150 and step S160 .
  • Step S140 Receive the identification request information sent by the cloud terminal.
  • the cloud terminal will identify and process the information processing device, so as to realize the management of the information processing device. Therefore, after the information processing device is connected to the cloud terminal, the information processing device will receive The identification request information from the cloud terminal, so that the subsequent steps can send relevant equipment information to the cloud terminal according to the identification request information, so as to realize the management process of the cloud terminal on the information processing device.
  • Step S150 Obtain identity information and first display capability information of the first display connected to the information processing device according to the identification request information.
  • the information processing device can obtain its own identity information and the first display of the first display connected to the information processing device according to the identification request information. Capability information, so that the identity information and the first display capability information can be sent to the cloud terminal in subsequent steps, so that the cloud terminal can manage the information processing device according to the identity information and the first display capability information, and The cloud desktop information matching the first display is requested from the cloud server.
  • the identification information is used to uniquely identify the information processing device, and different information processing devices will have different identification information.
  • the first display capability information may include capability information supported by the first display, such as resolution information and dots per inch (Dots Per Inch, DPI) information, which is not specifically limited in this embodiment.
  • Step S160 Sending the identity information and the first display capability information to the cloud terminal, so that the cloud terminal synchronously saves the identity information, the first display capability information and the second display capability information to the cloud server.
  • the second display capability information is obtained by the cloud terminal from a second display connected to the cloud terminal.
  • step S150 since the identity information of the information processing device and the first display capability information of the first display are obtained in step S150, the identity information and the first display capability information can be sent to the cloud terminal, so that the cloud terminal can
  • the identification information, the first display capability information and the second display capability information are synchronously saved to the cloud server, so that the cloud server can submit the identity information, the first display capability information and the second display capability information to the cloud server in subsequent steps.
  • the cloud terminal sends a plurality of different cloud desktop information to be processed, so that the cloud terminal and the information processing device can respectively display different cloud desktop information to be processed, realizing the function of multi-screen different display.
  • the second display capability information may include capability information supported by the second display, such as resolution information and DPI information, which is not specifically limited in this embodiment.
  • the first cloud desktop information is generated by the cloud server according to the identity information and the first display capability information; the second cloud desktop information is generated by the cloud server according to the second display capability information.
  • the data interaction between the information processing device and the cloud terminal can be performed through USB protocol or network application layer protocol, which can be appropriately selected according to actual application conditions, which is not specifically limited in this embodiment.
  • the identity information and the first identity information connected to the information processing device are obtained according to the identification request information sent by the cloud terminal.
  • the first display capability information of the display and then send the identity identification information and the first display capability information to the cloud terminal, so that the cloud terminal will store the identity identification information, the first display capability information and the second display capability information to the cloud server synchronously, so that The cloud server can send a plurality of different cloud desktop information to be processed to the cloud terminal according to the identification information, the first display capability information and the second display capability information, so that the cloud terminal and the information processing device can respectively display different cloud desktops to be processed information to realize the function of multi-screen different display.
  • the cloud terminal since the cloud terminal stores the identity information, the first display capability information and the second display capability information to the cloud server synchronously, that is to say, the cloud terminal will also save the identity information, the first display capability information and the second display capability information. Capability information, therefore, the cloud terminal can manage the information processing device according to the identity information, for example, when the cloud terminal is connected to multiple information processing devices, the cloud terminal can send cloud desktop information to the information processing device correspondingly according to the identity information , so that different information processing devices can display different cloud desktop information, so as to meet the user's needs for multi-screen display.
  • step S120 is further described, and step S120 may include but not limited to the following steps:
  • Step S121 Decoding the first cloud desktop information to obtain the first data information
  • Step S122 Transcoding the first data information to obtain first display information.
  • the information processing device may decode the first cloud desktop information to obtain data information that can be displayed on the first display,
  • the data information obtained by decoding the first cloud desktop information by the information processing device may not meet the display parameter requirements of the first display, which may lead to abnormal display.
  • the first data information after decoding the first cloud desktop information to obtain the first data information, the first data information will be transcoded to obtain the first display information, so that the first display information It can meet the display parameter requirements of the first display, thereby avoiding the problem of abnormal display and improving user experience.
  • decoding process is the process of restoring data to the content it represents, or converting electrical pulse signals, optical signals, radio waves, etc. into the information, data, etc. they represent.
  • Transcoding is the process of converting a signal from one data format to another.
  • step S130 is further described, and step S130 may include but not limited to the following steps:
  • the first display information since the first display information is obtained by performing signal format conversion processing on the first cloud desktop information in step S120, the first display information can be written into the first graphics memory of the information processing device, so that The first display connected to the information processing device can display images according to the first display information in the internal memory of the first graphics card. Since the first display performs image display according to the first display information in the internal memory of the first graphics card, it can The second cloud desktop information displayed independently from the cloud terminal can meet the user's needs for different displays on multiple screens.
  • each information processing device can display images through the monitor connected to it, and further meet the user's needs for multi-screen display.
  • FIG. 6 is a flowchart of an information processing method provided by another embodiment of the present application.
  • the information processing method may be applied to, for example, the cloud terminal 110 in the system architecture shown in FIG. 1 .
  • the information processing method may include but not limited to step S210 to step S260.
  • Step S210 Send an information acquisition request to the cloud server, so that the cloud server acquires a plurality of cloud desktop information to be processed according to the information acquisition request.
  • the cloud terminal can send an information acquisition request for acquiring multiple cloud desktop information to the cloud server, so that the cloud server can receive the information acquisition request Afterwards, a plurality of cloud desktop information to be processed can be correspondingly generated according to the information acquisition request, so that the subsequent steps can send the cloud desktop information to be processed to the cloud terminal, so that the cloud terminal can distribute the cloud desktop information to be processed to different information
  • the processing device performs display processing to achieve the purpose of realizing different displays on multiple screens.
  • the multiple cloud desktop information to be processed acquired by the cloud server according to the information acquisition request may be the same cloud desktop information or different cloud desktop information, which is not specifically limited in this embodiment.
  • Step S220 Receive a plurality of pending cloud desktop information sent by the cloud server.
  • the cloud server since the information acquisition request is sent to the cloud server in step S210, the cloud server has obtained a plurality of cloud desktop information to be processed according to the information acquisition request, so the cloud desktop information to be processed sent by the cloud server can be received, In order to facilitate subsequent steps, the corresponding second cloud desktop information can be selected and displayed among the cloud desktop information to be processed, and the cloud desktop information to be processed can be distributed to different information processing devices for display processing, so as to achieve multi-screen different obvious purpose.
  • Step S230 Select the first cloud desktop information and the second cloud desktop information from the plurality of cloud desktop information to be processed.
  • the first cloud desktop information is one of the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information from the plurality of cloud desktop information to be processed.
  • the corresponding second cloud desktop information can be selected first among the cloud desktop information to be processed, and then the information except the second cloud desktop can be selected.
  • the rest of the cloud desktop information to be processed other than the information is distributed to different information processing devices. For example, when the number of cloud desktop information to be processed is 2 (that is, the cloud terminal is connected to an information processing device), the cloud terminal first selects the second cloud desktop information among the cloud desktop information to be processed. At this time, the remaining The cloud desktop information to be processed is the first cloud desktop information, and then the cloud terminal will send the first cloud desktop information to the information processing device.
  • the cloud terminal when the number of cloud desktop information to be processed is multiple (that is, the cloud terminal is connected to multiple information processing devices), the cloud terminal first selects the second cloud desktop information among the cloud desktop information to be processed, and then, The cloud terminal selects the corresponding first cloud desktop information for one of the information processing devices from the remaining cloud desktop information to be processed, and then the cloud terminal selects the corresponding first cloud desktop information for another information processing device from the remaining cloud desktop information to be processed. Process the cloud desktop information until the distribution of the pending cloud desktop information is completed.
  • the cloud terminal may select the corresponding second cloud desktop information from the plurality of cloud desktop information to be processed according to its own identification information.
  • the cloud terminal may also acquire the identity information of the information processing device in advance, and then select the corresponding first cloud desktop information from the cloud desktop information to be processed according to the identity information.
  • first cloud desktop information and the second cloud desktop information may be cloud desktop information used to display the same desktop content (for example, the desktop content displayed when the user just opened the cloud desktop client), or may be For displaying cloud desktop information of different application interfaces (for example, the first cloud desktop information is used to display the interface of the information application program, and the second cloud desktop information is used to display the interface of the instant messaging application program), this embodiment does not make any reference to this. Specific limits.
  • Step S240 Send the first cloud desktop information to the information processing device, so that the information processing device performs display processing according to the first cloud desktop information.
  • the first cloud desktop information can be sent to the information processing device, so that the information processing device can perform display processing according to the first cloud desktop information, so as to satisfy the user About the use requirements of multi-screen different display.
  • the cloud terminal selects the first cloud desktop information, it can directly send the first cloud desktop information to the information processing device, or it can first perform data format conversion processing on the first cloud desktop information, and then convert the first cloud desktop information to the information processing device.
  • the first cloud desktop information that has undergone data format conversion processing is sent to the information processing device, and appropriate processing may be performed according to actual application conditions, which is not specifically limited in this embodiment.
  • the data interaction between the cloud terminal and the information processing device can be performed through USB protocol or network application layer protocol, which can be properly selected according to actual application conditions, which is not specifically limited in this embodiment.
  • Step S250 Perform signal format conversion processing on the second cloud desktop information to obtain second display information.
  • the second cloud desktop information since the second cloud desktop information is selected in step S230, the second cloud desktop information can be converted into a signal form to obtain the second display information, so that the second display information can be displayed in subsequent steps processing to meet the user's needs for multi-screen display.
  • the second display information obtained by performing signal form conversion processing on the second cloud desktop information may have different implementation manners, and may be properly selected according to actual application conditions, which is not specifically limited in this embodiment.
  • the second cloud desktop information can be decoded to obtain the second display information; If the playback format is inconsistent with the playback format supported by the display, the second cloud desktop information can be decoded to obtain the display information to be processed, and then the display information to be processed can be transcoded to obtain the second display information, so that the The second display information can conform to the playback format supported by the display.
  • Step S260 Perform display processing on the second display information.
  • step S250 since the second display information is obtained in step S250, display processing can be performed on the second display information, so as to meet the user's requirements for different displays on multiple screens.
  • the cloud terminal first sends an information acquisition request to the cloud server, so that the cloud server acquires a plurality of cloud desktop information to be processed according to the information acquisition request, and then from the received Select the first cloud desktop information and the second cloud desktop information from the plurality of cloud desktop information to be processed sent by the cloud server, and then send the first cloud desktop information to the information processing device, so that the information processing device performs processing according to the first cloud desktop information Display processing, and then performing signal format conversion processing on the second cloud desktop information to obtain second display information, and performing display processing on the second display information.
  • the cloud terminal Since the first cloud desktop information is one of the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information among the multiple cloud desktop information to be processed, the cloud terminal is displaying the second display information During processing, the information processing device can also perform display processing on the first display information, that is to say, the purpose of realizing multi-screen different display can be achieved by using the information processing device without upgrading the hardware configuration of the cloud terminal, thereby being able to Without increasing the configuration and cost of the cloud terminal, it can meet the needs of different displays on multiple screens.
  • the cloud terminal can support hot-swappable connection to the information processing device, and since the information processing device is used to realize the function of multi-screen display, the solution provided by this embodiment has good scalability and reproducibility. Usability, so as to meet the user's needs for multi-screen display.
  • the information processing method is further described. Before step S210 is performed, the information processing method may also include but not limited to step S270 to step S300 .
  • Step S270 Sending identification request information to the information processing device, so that the information processing device obtains the identification information and the first display capability information of the first display connected to the information processing device according to the identification request information.
  • the cloud terminal can send identification request information to the information processing device to perform identification processing on the information processing device, so that the information processing device can obtain the identity information and related information according to the identification request information.
  • the identification information is used to uniquely identify the information processing device, and different information processing devices will have different identification information.
  • the first display capability information may include capability information supported by the first display, such as resolution information and DPI information, which is not specifically limited in this embodiment.
  • Step S280 Receive the identity information and the first display capability information sent by the information processing device.
  • the information processing device since the identification request information is sent to the information processing device in step S270, the information processing device obtains the identification information and the first display capability information according to the identification request information, so the identification information sent by the information processing device can be received and the first display capability information, so that the information processing device can be managed according to the identity information and the first display capability information, and request cloud desktop information matching the first display from the cloud server.
  • the cloud terminal receives the identity information sent by different information processing devices, it can also directly perform custom numbering, custom time stamping sequence, etc. on these information processing devices, or process these information processing devices according to the identity information.
  • the information processing device performs processes such as custom numbering and custom time stamping sequence, so as to effectively manage these information processing devices.
  • Step S290 Obtain second display capability information of the second display, where the second display is connected to the cloud terminal.
  • the cloud terminal can also obtain the second display capability information of the second display connected to it, so that the second display capability information can be sent to the cloud server in subsequent steps, so that the cloud server can Generate cloud desktop information for display on the second monitor.
  • step S290 may be executed before step S280, may also be executed after step S280, and may also be executed synchronously with step S280, and may be appropriately selected according to actual application conditions, which is not specifically limited in this embodiment .
  • the second display capability information may include capability information supported by the second display, such as resolution information and DPI information, which is not specifically limited in this embodiment.
  • Step S300 Send the identity information, the first display capability information and the second display capability information to the cloud server, so that the cloud server synchronously stores the identity information, the first display capability information and the second display capability information.
  • the cloud The server sends the identity information, the first display capability information, and the second display capability information, so that the cloud server can store these information synchronously, so that the cloud server can use the identity information, the first display capability information, and and the second display capability information to send multiple different cloud desktop information to be processed to the cloud terminal, so that the cloud terminal and the information processing device can respectively display different cloud desktop information to be processed, realizing the function of multi-screen different display.
  • the first cloud desktop information in step S230 is generated by the cloud server according to the identity information and the first display capability information
  • the second cloud desktop information is generated by the cloud server according to the second display capability information.
  • the identification request information is sent to the information processing device to obtain the identity information of the information processing device and related to the information processing device.
  • the first display capability information of the first display connected to the device and then obtain the second display capability information of the second display connected to the cloud terminal, and then send the identity identification information, first display capability information and second display capability information to the cloud server , so that the cloud server can synchronously save the identity information, the first display capability information and the second display capability information, so that the cloud server can send multiple different
  • the cloud desktop information to be processed so that the cloud terminal and the information processing device can respectively display different cloud desktop information to be processed, and realize the function of multi-screen different display.
  • the cloud terminal since the cloud terminal will save the identity information and the first display capability information after receiving the identity information and the first display capability information sent by the information processing device, the cloud terminal can store the information according to the identity information
  • the processing device performs management. For example, when the cloud terminal is connected to multiple information processing devices, the cloud terminal can correspondingly send cloud desktop information to the information processing device according to the identity information, so that different information processing devices can display different cloud desktop information. In order to meet the user's needs for multi-screen different display.
  • step S250 is further described, and step S250 may include but not limited to the following steps:
  • Step S251 Decoding the second cloud desktop information to obtain second data information
  • Step S252 Transcoding the second data information to obtain second display information.
  • the cloud terminal can decode the second cloud desktop information to obtain data information that can be displayed on the second display.
  • the data information obtained by the cloud terminal from decoding the second cloud desktop information may not meet the display parameter requirements of the second display, which may lead to abnormal display problems.
  • the second data information after decoding the second cloud desktop information to obtain the second data information, the second data information will be transcoded to obtain the second display information, so that the second display information It can meet the display parameter requirements of the second display, thereby avoiding the problem of abnormal display and improving user experience.
  • decoding process is the process of restoring data to the content it represents, or converting electrical pulse signals, optical signals, radio waves, etc. into the information, data, etc. they represent.
  • Transcoding is the process of converting a signal from one data format to another.
  • step S260 is further described, and step S260 may include but not limited to the following steps:
  • the second display information since the second display information is obtained by performing signal form conversion processing on the second cloud desktop information in step S250, the second display information can be written into the memory of the second graphics card set in the cloud terminal, so that it is compatible with The second display connected to the cloud terminal can display images according to the second display information in the memory of the second graphics card. Since the second display displays images according to the second display information in the memory of the second graphics card, it can be independent of The first cloud desktop information displayed by the information processing device can meet the user's requirements for different displays on multiple screens.
  • FIG. 9 is a flowchart of an information processing method provided by another embodiment of the present application.
  • the information processing method may be applied to, for example, the cloud server 130 in the system architecture shown in FIG. 1 .
  • the information processing method may include but not limited to step S310 to step S330.
  • Step S310 Receive the information acquisition request sent by the cloud terminal.
  • the cloud terminal when the user uses the cloud terminal to use the cloud desktop service, the cloud terminal will send to the cloud server an information acquisition request for obtaining multiple cloud desktop information, so the cloud server can receive the information acquisition request sent by the cloud terminal, In order to facilitate subsequent steps, the corresponding cloud desktop information can be obtained according to the information obtaining request.
  • Step S320 Obtain a plurality of cloud desktop information to be processed according to the information acquisition request.
  • step S310 since the information acquisition request sent by the cloud terminal is received in step S310, a plurality of cloud desktop information to be processed can be obtained according to the information acquisition request, so that the subsequent steps can send these cloud desktop information to be processed to the cloud
  • the terminal enables the cloud terminal to distribute the cloud desktop information to be processed to different information processing devices, so as to meet the user's demand for different displays on multiple screens.
  • the information acquisition request sent by the cloud terminal may carry the identification information of the cloud terminal and the identity information of the information processing device. Therefore, the cloud server may , to obtain a plurality of cloud desktop information to be processed, so that after the cloud desktop information to be processed is sent to the cloud terminal in the subsequent steps, the cloud terminal can distribute the cloud desktop information to be processed to the corresponding information processing device, so as to satisfy User requirements for multi-screen display.
  • the multiple cloud desktop information to be processed obtained according to the information acquisition request may be the same cloud desktop information, or different cloud desktop information, which may be determined according to the requirements of the cloud terminal and the information processing device. This embodiment does not specifically limit it.
  • Step S330 Send a plurality of cloud desktop information to be processed to the cloud terminal, so that the cloud terminal selects the second cloud desktop information from the plurality of cloud desktop information to be processed and performs display processing according to the second cloud desktop information, and makes the cloud terminal select After the second cloud desktop information is obtained, the first cloud desktop information in the remaining cloud desktop information to be processed is sent to the information processing device for display processing.
  • the cloud desktop information to be processed can be sent to the cloud terminal, so that the cloud terminal can perform related display processing and distribution on the cloud desktop information to be processed
  • the cloud terminal receives the cloud desktop information to be processed, it can first select the corresponding second cloud desktop information from the cloud desktop information to be processed according to the identification information of the cloud terminal, and select the corresponding second cloud desktop information according to the selected second cloud desktop information.
  • the desktop information is displayed and processed.
  • the cloud terminal selects the second cloud desktop information, it can also select the first cloud corresponding to the information processing device according to the identity information of the information processing device from the remaining cloud desktop information to be processed.
  • the cloud terminal will correspondingly distribute the remaining cloud desktop information to other information processing devices for display processing according to the identity information of other information processing devices. To meet the needs of users for multi-screen different display.
  • the cloud server after the cloud server receives the information acquisition request sent by the cloud terminal, it acquires a plurality of cloud desktop information to be processed according to the information acquisition request, and then sends to the cloud
  • the terminal sends a plurality of cloud desktop information to be processed, so that the cloud terminal selects the second cloud desktop information among the plurality of cloud desktop information to be processed and performs display processing according to the second cloud desktop information, and makes the cloud terminal select the second cloud desktop information
  • the first cloud desktop information in the remaining cloud desktop information to be processed is sent to the information processing device for display processing, that is to say, the cloud terminal and the information processing device can respectively display different cloud desktop information, therefore, can be in Without upgrading the hardware configuration of the cloud terminal, the purpose of realizing multi-screen different display can be achieved by using the information processing device.
  • the information processing method is further described. Before step S310 is executed, the information processing method may also include but not limited to step S340 and step S350 .
  • Step S340 Receive identity information, first display capability information, and second display capability information.
  • the identity information is obtained by the information processing device according to the identification request information sent by the cloud terminal.
  • the first display capability information is obtained by the information processing device from the first display according to the identification request information sent by the cloud terminal, wherein the first display is connected to the information processing device.
  • the second display capability information is obtained by the cloud terminal from a second display connected to the cloud terminal.
  • the first cloud desktop information in step S330 is generated by the cloud server according to the identity information and the first display capability information
  • the second cloud desktop information is generated by the cloud server according to the second display capability information.
  • the cloud server may first receive the identity information of the information processing device, the first display capability information of the first display, and the second display capability information of the second display, so that When receiving the information acquisition request sent by the cloud terminal, according to the identity information of the information processing device, the first display capability information of the first display, and the second display capability information of the second display, corresponding multiple cloud information to be processed can be obtained. desktop information.
  • the cloud terminal after the cloud terminal receives the identity information and the first display capability information sent by the information processing device, the cloud terminal can also upload the identity information and the first display capability information to the management center. Therefore, the cloud server When step S340 is executed, the identity information, the first display capability information and the second display capability information may be received from the cloud terminal, or the identity information, the first display capability information and the second display capability information may be received from the management center. Proper selection is made according to actual application conditions, which is not specifically limited in this embodiment.
  • Step S350 Save the identity information, the first display capability information and the second display capability information.
  • step S340 since the identification information, the first display capability information and the second display capability information are received in step S340, the identity identification information, the first display capability information and the second display capability information can be saved, so that Subsequent steps
  • a plurality of different cloud desktop information to be processed can be sent to the cloud terminal according to the identity information, the first display capability information and the second display capability information, so that the cloud terminal and the information
  • the processing device can respectively display different cloud desktop information to be processed, thereby realizing the function of multi-screen different display.
  • FIG. 11 is a schematic diagram of a system architecture provided by a specific example of the present application.
  • the cloud terminal 110 is first connected to the cloud server 130 according to the existing connection method, that is to say, the cloud terminal 110 and the cloud server 130 are connected through the network, and the cloud terminal 110 is respectively connected to the second display 150 and the keyboard. 160 and mouse 170.
  • the information processing device 120 When the user needs multiple screens with different displays, by connecting the information processing device 120 to the cloud terminal 110, and then connecting the information processing device 120 to the first display 180, wherein, the cloud terminal 110 and the information processing device 120 can be connected via USB interface, or through a network interface, the information processing device 120 and the first display 180 can be connected through any one of a digital video interface (Digital Visual Interface, DVI), DP interface, HDMI interface or VGA interface. .
  • DVI Digital Visual Interface
  • DP interface Digital Visual Interface
  • HDMI interface or VGA interface VGA interface
  • the cloud terminal 110 when the cloud terminal 110 is connected to the information processing device 120, it can number the information processing device 120 and collect relevant parameter information of the first display 180 connected to the information processing device 120. At the same time, the cloud terminal 110 will also store these parameters
  • the information and related equipment information of the information processing device 120 are synchronously saved to the cloud server 130, so that the agent program in the cloud server 130 can set corresponding display attributes for each display.
  • the cloud server 130 After the cloud server 130 receives the information acquisition request sent by the cloud terminal 110, the cloud server 130 will encode and generate corresponding multi-channel image code streams (that is, a plurality of cloud desktop information to be processed) according to the information acquisition request, and then transmit the information through the desktop The protocol sends these image code streams to the cloud terminal 110 .
  • the cloud terminal 110 can decode the image code stream and display it through the second display 150; if the cloud terminal 110 is connected to the information processing device 120, Then the cloud terminal 110 will select an image code stream belonging to the cloud terminal 110 among these image code streams, and decode and display the image code stream, and then, the cloud terminal 110 distributes the remaining other image code streams to the corresponding
  • the information processing device 120 enables the information processing device 120 to decode and display the image code stream.
  • the information processing device 120 is interconnected with the cloud terminal 110 in the form of an external interface, and cooperates with a set of input devices to realize the user's demand for multi-screen display, which has good scalability and reusability. , since there is no need to upgrade the hardware configuration of the cloud terminal 110, the overall cost of the cloud terminal 110 can be reduced.
  • the cloud terminal 110 can be connected to the information processing device 120 first, and then the cloud terminal 110 and the information processing device 120 can be powered on together, or, when the cloud terminal 110 has been powered on, the information can be
  • the processing device 120 is hot-swappable connected to the cloud terminal 110, that is to say, the connection mode between the cloud terminal 110 and the information processing device 120 can be appropriately selected according to the actual application situation, and this embodiment does not make specific details about it. limited.
  • FIG. 12 is a flowchart of an information processing method provided in another specific example of the present application.
  • the information processing method includes the following steps:
  • Step S401 interconnecting the cloud terminal with the information processing device, keyboard and mouse;
  • Step S402 The cloud terminal initializes, identifies and labels the information processing device, and saves the resolution information and DPI information of the first display connected to the information processing device;
  • Step S403 The cloud terminal exchanges information with the management center, performs operations such as business authentication and information query, and notifies the management center of the image information required to be displayed;
  • Step S404 The cloud terminal establishes a connection with the cloud server, and synchronizes the ID information of the information processing device, the label information of the cloud terminal to the information processing device, the resolution information of the first display, the DPI information of the first display, etc. to the cloud server, The cloud server records and saves this information, and synchronizes it to the encoding process or encoding module inside the cloud server;
  • Step S405 the cloud terminal responds to the user's operation, and sends the corresponding operation event to the cloud server through the desktop transmission protocol;
  • Step S406 The encoding process or encoding module of the cloud server performs encoding processing of a plurality of cloud desktop information to be processed according to the request information of the cloud terminal and the parameter information of the information processing device recorded by itself;
  • Step S407 the cloud server sends a plurality of pending cloud desktop information to the cloud terminal through the desktop transfer protocol;
  • Step S408 The cloud terminal selects the second cloud desktop information from the cloud desktop information to be processed for decoding and transcoding to obtain the second display information, and writes the second display information into the memory of the second graphics card of the cloud terminal.
  • the second display connected to the terminal displays the second display information;
  • Step S409 the cloud terminal distributes the remaining cloud desktop information to be processed to the corresponding information processing device through the data channel;
  • Step S410 The information processing device decodes and transcodes the corresponding cloud desktop information to be processed to obtain the first display information, writes the first display information into the memory of the first graphics card of its own device, and displays the first display information through the first display. Display information.
  • an embodiment of the present application also provides an information processing device, which includes: a memory, a processor, and a computer program stored in the memory and operable on the processor.
  • the processor and memory can be connected by a bus or other means.
  • memory can be used to store non-transitory software programs and non-transitory computer-executable programs.
  • the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage devices.
  • the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the information processing device in this embodiment can be applied, for example, the information processing device 120 in the embodiment shown in Figure 1, and the information processing device in this embodiment can constitute, for example, the A part of the system architecture, these embodiments all belong to the same inventive concept, so these embodiments have the same implementation principle and technical effect, and will not be described in detail here.
  • the non-transitory software programs and instructions required to realize the information processing method of the above-mentioned embodiment are stored in the memory, and when executed by the processor, the information processing method in the above-mentioned embodiment is executed, for example, the above-described execution in FIG. 3 Method steps S110 to S130 , method steps S140 to S160 in FIG. 4 , method steps S121 to S122 in FIG. 5 .
  • an embodiment of the present application also provides a cloud terminal, where the cloud terminal includes: a memory, a processor, and a computer program stored in the memory and operable on the processor.
  • the processor and memory can be connected by a bus or other means.
  • memory can be used to store non-transitory software programs and non-transitory computer-executable programs.
  • the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage devices.
  • the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the cloud terminal in this embodiment can be applied, for example, to the cloud terminal 110 in the embodiment shown in FIG.
  • these embodiments all belong to the same inventive concept, so these embodiments have the same implementation principle and technical effect, and will not be described in detail here.
  • the non-transitory software programs and instructions required to realize the information processing method of the above-mentioned embodiment are stored in the memory, and when executed by the processor, the information processing method in the above-mentioned embodiment is executed, for example, the above-described execution in FIG. 6
  • an embodiment of the present application also provides a cloud server, which includes: a memory, a processor, and a computer program stored in the memory and operable on the processor.
  • the processor and memory can be connected by a bus or other means.
  • memory can be used to store non-transitory software programs and non-transitory computer-executable programs.
  • the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage devices.
  • the memory optionally includes memory located remotely from the processor, and these remote memories may be connected to the processor via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the cloud server in this embodiment can be applied, for example, the cloud server 130 in the embodiment shown in FIG.
  • these embodiments all belong to the same inventive concept, so these embodiments have the same implementation principle and technical effect, and will not be described in detail here.
  • the non-transitory software programs and instructions required to realize the information processing method of the above-mentioned embodiment are stored in the memory, and when executed by the processor, the information processing method in the above-mentioned embodiment is executed, for example, the above-described execution in FIG. 9 Method steps S310 to S330, method steps S340 to S350 in FIG. 10 .
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • an embodiment of the present application also provides a computer-readable storage medium, the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by a processor or a controller, for example, by the above-mentioned Execution by a processor in the device embodiment can cause the processor to execute the information processing method in the above embodiment, for example, execute the method steps S110 to S130 in FIG. 3 and the method steps S140 to S160 in FIG. 4 described above. , method steps S121 to S122 in Fig. 5, or, execute method steps S210 to S260 in Fig. 6 described above, method steps S270 to S300 in Fig. 7, method steps S251 to S252 in Fig. 8, or, execute The method steps S310 to S330 in FIG. 9 and the method steps S340 to S350 in FIG. 10 are described above.
  • an embodiment of the present application also provides a computer program product, including computer programs or computer instructions, where the computer programs or computer instructions are stored in a computer-readable storage medium, and the processor of the computer device reads the computer program from the computer-readable storage medium. Taking a computer program or a computer instruction, the processor executes the computer program or computer instruction, so that the computer device executes the information processing method as described in any of the preceding embodiments.
  • the embodiment of the present application includes: the information processing device receives the first cloud desktop information sent by the cloud terminal, wherein the first cloud desktop information is the remaining cloud terminal after the cloud terminal selects the second cloud desktop information among the multiple cloud desktop information to be processed One of the cloud desktop information to be processed, a plurality of cloud desktop information to be processed is sent to the cloud terminal by the cloud server according to the information acquisition request sent by the cloud terminal; signal form conversion processing is performed on the first cloud desktop information to obtain the first display information; Display processing is performed on the first display information.
  • the first display information is obtained by using the information processing device to convert the signal form of the first cloud desktop information sent by the cloud terminal, and then the information processing device performs display processing on the first display information , and the first cloud desktop information is one of the remaining cloud desktop information to be processed after the cloud terminal selects the second cloud desktop information among the multiple cloud desktop information to be processed sent by the cloud server. Therefore, the information processing device can When the cloud terminal performs display processing on the second cloud desktop information, it also performs display processing on the first display information, that is, it can be realized by using an information processing device without upgrading the hardware configuration of the cloud terminal.
  • the purpose of multi-screen different display therefore, the solution of the embodiment of the present application can meet the requirement of multi-screen different display without increasing the configuration and cost of the cloud terminal.
  • Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, tape, magnetic disk storage or other magnetic storage devices, or can Any other medium used to store desired information and which can be accessed by a computer.
  • communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media .

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

本申请公开了一种信息处理方法及其装置、云终端、云服务器、存储介质。其中，信息处理方法包括：接收云终端发送的第一云桌面信息，其中，第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，多个待处理云桌面信息由云服务器根据云终端发送的信息获取请求而向云终端发送；对第一云桌面信息进行信号形式转换处理得到第一显示信息；对第一显示信息进行显示处理。

Description

信息处理方法及其装置、云终端、云服务器、存储介质
相关申请的交叉引用
本申请基于申请号为202111136323.X、申请日为2021年9月27日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及信息处理技术领域，尤其涉及一种信息处理方法及其装置、云终端、云服务器、存储介质。
背景技术
云桌面是利用虚拟技术，对各种物理设备进行虚拟化处理，用以替代传统电脑的一种新模式。随着云桌面的市场认可度和普及度越来越高，用户对云桌面产品的要求也越来越高，特别是云桌面场景下的多屏异显需求更是日益增多。其中，“多屏异显”中的“多屏”是指用户侧有多个显示器需要同时显示图像信息，“多屏异显”中的“异显”是指不同显示器需要呈现不同的应用图像，多屏异显需求特别适用于监控、编程开发、软件研发等场景。
根据多屏异显的要求，云终端需要具备强大的图形处理器(Graphics Processing Unit，GPU)才能够满足多屏异显的需求，但是，这与业界主流的简化云终端配置、降低云终端成本的大趋势相悖。因此，如何在不增加云终端的配置以及成本的情况下，使得云终端能够满足多屏异显的需求，是一个亟待解决的技术问题。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本申请实施例提供了一种信息处理方法及其装置、云终端、云服务器、存储介质。
第一方面，本申请实施例提供了一种信息处理方法，应用于信息处理装置，所述信息处理方法包括：
接收云终端发送的第一云桌面信息，其中，所述第一云桌面信息为所述云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，所述多个待处理云桌面信息由云服务器根据所述云终端发送的信息获取请求而向所述云终端发送；
对所述第一云桌面信息进行信号形式转换处理得到第一显示信息；
对所述第一显示信息进行显示处理。
第二方面，本申请实施例还提供了一种信息处理方法，应用于云终端，所述信息处理方法包括：
向云服务器发送信息获取请求，使得所述云服务器根据所述信息获取请求获取多个待处理云桌面信息；
接收所述云服务器发送的所述多个待处理云桌面信息；
在所述多个待处理云桌面信息中选择第一云桌面信息和第二云桌面信息，其中，所述第一云桌面信息为所述云终端在所述多个待处理云桌面信息中选择了所述第二云桌面信息之后所剩余的待处理云桌面信息中的一个；
向信息处理装置发送所述第一云桌面信息，使得所述信息处理装置根据所述第一云桌面信息进行显示处理；
对所述第二云桌面信息进行信号形式转换处理得到第二显示信息；
对所述第二显示信息进行显示处理。
第三方面，本申请实施例还提供了一种信息处理方法，应用于云服务器，所述信息处理方法包括：
接收云终端发送的信息获取请求；
根据所述信息获取请求获取多个待处理云桌面信息；
向所述云终端发送所述多个待处理云桌面信息，使得所述云终端在所述多个待处理云桌面信息中选择第二云桌面信息并根据所述第二云桌面信息进行显示处理，以及使得所述云终端在选择了所述第二云桌面信息之后，将剩余的待处理云桌面信息中的第一云桌面信息发送给信息处理装置进行显示处理。
第四方面，本申请实施例还提供了一种信息处理装置，包括：存储器、处理器及存储在存储器上并可 在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如上第一方面所述的信息处理方法。
第五方面，本申请实施例还提供了一种云终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如上第二方面所述的信息处理方法。
第六方面，本申请实施例还提供了一种云服务器，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如上第三方面所述的信息处理方法。
第七方面，本申请实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行如上所述的信息处理方法。
第八方面，本申请实施例还提供了一种计算机程序产品，包括计算机程序或计算机指令，所述计算机程序或所述计算机指令存储在计算机可读存储介质中，计算机设备的处理器从所述计算机可读存储介质读取所述计算机程序或所述计算机指令，所述处理器执行所述计算机程序或所述计算机指令，使得所述计算机设备执行如上所述的信息处理方法。
本申请的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本申请而了解。本申请的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
附图用来提供对本申请技术方案的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请的技术方案，并不构成对本申请技术方案的限制。
图1是本申请一个实施例提供的用于执行信息处理方法的系统架构的示意图；
图2是本申请一个实施例提供的信息处理装置的架构示意图；
图3是本申请一个实施例提供的信息处理方法的流程图；
图4是本申请另一个实施例提供的信息处理方法的流程图；
图5是图3中步骤S120的具体方法的流程图；
图6是本申请另一个实施例提供的信息处理方法的流程图；
图7是本申请另一个实施例提供的信息处理方法的流程图；
图8是图6中步骤S250的具体方法的流程图；
图9是本申请另一个实施例提供的信息处理方法的流程图；
图10是本申请另一个实施例提供的信息处理方法的流程图；
图11是本申请一个具体示例提供的系统架构示意图；
图12是本申请另一个具体示例提供的信息处理方法的流程图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
需要说明的是，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于流程图中的顺序执行所示出或描述的步骤。说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
本申请提供了一种信息处理方法及其装置、云终端、云服务器、存储介质，信息处理装置先接收云终端发送的第一云桌面信息，其中，第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，这多个待处理云桌面信息由云服务器根据云终端发送的信息获取请求而向云终端发送，接着对第一云桌面信息进行信号形式转换处理得到第一显示信息，然后对第一显示信息进行显示处理。由于该第一云桌面信息为云终端在云服务器发送的多个待处理云桌面信息中，选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，因此，信息处理装置可以在云终端对第二云桌面信息进行显示处理的情况下，也对第一显示信息进行显示处理，也就是说，可以在不对云终端进行硬件配置升级的情况下，通过使用信息处理装置达到实现多屏异显的目的，从而能够在不增加云终端的配置以及成本的情况下，满足多屏异显的需求。
下面结合附图，对本申请实施例作进一步阐述。
如图1所示，图1是本申请一个实施例提供的用于执行信息处理方法的系统架构的示意图。在图1的示例中，该系统架构包括云终端110、信息处理装置120、云服务器130和管理中心140。其中，云终端110和信息处理装置120通信连接，云终端110分别和云服务器130与管理中心140通信连接。
云终端110连接有键盘、鼠标、显示器等外接设备，能够通过这些外接设备为用户提供操作云终端110的相关操作途径。响应于用户通过键盘及鼠标在云终端110进行访问云桌面的操作，云终端110可以从云服务器130中获取相关的云桌面信息，然后通过与云终端110连接的显示器展示该云桌面信息。
如图2所示，信息处理装置120设置有中央处理器(Central Processing Unit，CPU)、GPU、DDR内存、Flash芯片、解码处理器、网络接口、USB接口、显示输出接口、无线通信模块等硬件器件，信息处理装置120可以通过网络接口、USB接口或无线通信模块(例如WiFi通信模块、蓝牙通信模块或ZigBee通信模块等)与云终端110进行通信连接，或者，信息处理装置120可以为设置于云终端110内部的一个装置设备。另外，信息处理装置120还可以通过显示输出接口与显示器连接。响应于用户把连接有显示器的信息处理装置120通过有线或无线的方式与云终端110进行连接，信息处理装置120可以接收由云终端110发送过来的云桌面信息，并对该云桌面信息进行相关的解码处理以及通过显示器显示该云桌面信息。需要说明的是，信息处理装置120能够独立于云终端110对云桌面信息进行解码及显示处理。另外，信息处理装置120可以部署目前市面上各种主流的操作系统，例如安卓系统、iOS系统、鸿蒙系统或Linux系统等，本实施例对此并不作具体限定。另外，需要说明的是，当信息处理装置120通过USB接口与云终端110进行连接时，云终端110可以支持信息处理装置120的热插拔连接。
云服务器130能够与云终端110进行信息交互，例如，响应于由云终端110发起的获取云桌面信息的请求，云服务器130可以根据该请求向云终端110发送至少一个云桌面信息，使得云终端110和信息处理装置120分别在这些云桌面信息中获取属于自己的云桌面信息并进行相关的解码处理以及显示处理。
管理中心140能够与云终端110进行信息交互，例如，响应于由云终端110发起的业务鉴权请求，管理中心140可以根据该业务鉴权请求进行鉴权处理，当鉴权成功，管理中心140可以向云终端110返回相关的鉴权信息，使得云终端110能够根据该鉴权信息与云服务器130进行信息交互。
本申请实施例描述的系统架构以及应用场景是为了更加清楚的说明本申请实施例的技术方案，并不构成对于本申请实施例提供的技术方案的限定，本领域技术人员可知，随着系统架构的演变和新应用场景的出现，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
本领域技术人员可以理解的是，图1中示出的系统架构并不构成对本申请实施例的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
基于上述系统架构，下面提出本申请的信息处理方法的各个实施例。
如图3所示，图3是本申请一个实施例提供的信息处理方法的流程图，该信息处理方法可以应用于例如图1所示系统架构中的信息处理装置120。该信息处理方法可以包括但不限于步骤S110至步骤S130。
步骤S110：接收云终端发送的第一云桌面信息。
需要说明的是，第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，其中，这多个待处理云桌面信息由云服务器根据云终端发送的信息获取请求而向云终端发送。
需要说明的是，云终端可以向云服务器发送用于获取多个云桌面信息的信息获取请求，当云服务器接收到该信息获取请求之后，云服务器可以对应生成多个待处理云桌面信息，并向云终端发送这些待处理云桌面信息，当云终端接收到这些待处理云桌面信息之后，云终端可以先在这些待处理云桌面信息中选择所需要的第二云桌面信息并对该第二云桌面信息进行解码以及显示处理，然后，云终端将剩余的待处理云桌面信息分别发送给对应的信息处理装置，例如，云终端将剩余的待处理云桌面信息中的第一云桌面信息发送给信息处理装置，使得信息处理装置能够在后续步骤中对该第一云桌面信息进行解码以及显示处理。
需要说明的是，由云服务器发送的多个待处理云桌面信息，可以为相同的云桌面信息，也可以为各自不同的云桌面信息，本实施例对此并不作具体限定。例如，第一云桌面信息和第二云桌面信息可以为用于显示相同桌面内容的云桌面信息(例如用户刚打开云桌面客户端时所显示的桌面内容)；又如，第一云桌面信息和第二云桌面信息可以为分别用于显示不同应用界面的云桌面信息(例如第一云桌面信息用于显示资讯类应用程序的界面，第二云桌面信息用于显示即时通讯类应用程序的界面)。
步骤S120：对第一云桌面信息进行信号形式转换处理得到第一显示信息。
本步骤中，由于在步骤S110中接收到了云终端发送的第一云桌面信息，因此可以对该第一云桌面信息进行信号形式转换处理得到第一显示信息，以便于后续步骤可以对该第一显示信息进行显示处理，满足用户关于多屏异显的使用需求。
需要说明的是，对第一云桌面信息进行信号形式转换处理得到第一显示信息，可以有不同的实施方式，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。例如，在信息处理装置所支持的默认播放格式与显示器所支持的播放格式相一致的情况下，可以对第一云桌面信息进行解码处理得到第一显示信息；又如，在信息处理装置所支持的默认播放格式与显示器所支持的播放格式不一致的情况下，可以先对第一云桌面信息进行解码处理得到待处理显示信息，然后对该待处理显示信息进行转码处理得到第一显示信息，使得该第一显示信息能够符合显示器所支持的播放格式。
步骤S130：对第一显示信息进行显示处理。
本步骤中，由于在步骤S120中得到了第一显示信息，因此可以对该第一显示信息进行显示处理，满足用户关于多屏异显的使用需求。
需要说明的是，对第一显示信息进行显示处理，可以有不同的实施方式，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。例如，在信息处理装置通过云终端连接显示器(例如信息处理装置内置于云终端，并且与信息处理装置对应的显示器通过云终端所提供的显示输出接口进行连接)的情况下，信息处理装置可以通过云终端将该第一显示信息透传至显示器进行显示。又如，在信息处理装置与显示器直接连接(例如信息处理装置外置于云终端，并且信息处理装置分别与云终端以及显示器连接)的情况下，信息处理装置可以将该第一显示信息直接传输至显示器进行显示。
在相关技术中，云桌面场景下的多屏异显，主要取决于云服务器和云终端的处理能力，其中的关键点在于云终端的GPU能力。当接收到来自云终端的针对云桌面信息的获取请求，云服务器会通过桌面传输协议将相关的云桌面信息(例如桌面图像显示数据流)发送给云终端，当云终端接收到该云桌面信息之后，云终端会对该云桌面信息进行解码，然后将解码后的云桌面信息写入显卡内存，进而通过显示器进行显示。当用户具有多屏异显的需求时，一般会使用台式计算机、笔记本或其他性能更高的云终端作为访问云服务器的设备，这类设备具有性能强劲、接口丰富的特点，可以通过显示接口(DisplayPort，DP)、高清多媒体接口(High Definition Multimedia Interface，HDMI)、视频图形阵列(Video Graphics Array，VGA)接口等各种接口连接显示器。但是，目前的这种多屏异显方案，与业界主流的简化云终端配置、降低云终端成本的大趋势相悖。而且，对于云终端而言，厂商基于成本的考虑，往往会选用具有较高性价比的芯片器件，这类芯片器件的整体能力会偏弱，虽然能够满足正常的针对云桌面信息的解码处理，但是一般不支持多屏异显的输出，或者能够支持多屏异显的输出，但是支持的帧率较低，不能满足使用云桌面时的显示要求。
为了解决上述相关技术中所存在的技术问题，本实施例中，通过采用包括上述步骤S110至步骤S130的信息处理方法，信息处理装置先接收云终端发送的第一云桌面信息，其中，第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，这多个待处理云桌面信息由云服务器根据云终端发送的信息获取请求而向云终端发送，接着对第一云桌面信息进行信号形式转换处理得到第一显示信息，然后对第一显示信息进行显示处理。由于该第一云桌面信息为云终端在云服务器发送的多个待处理云桌面信息中，选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，因此，信息处理装置可以在云终端对第二云桌面信息进行显示处理的情况下，也对第一显示信息进行显示处理，也就是说，可以在不对云终端进行硬件配置升级的情况下，通过使用信息处理装置达到实现多屏异显的目的，从而能够在不增加云终端的配置以及成本的情况下，满足多屏异显的需求。另外，信息处理装置能够与云终端进行热插拔连接，而且，由于采用了信息处理装置实现多屏异显的功能，因此，本实施例所提供的方案具有良好的可扩展性和可复用性，从而能够满足用户关于多屏异显的使用需求。
在一实施例中，如图4所示，对该信息处理方法进行进一步的说明，在执行步骤S110之前，该信息处理方法还可以包括但不限于步骤S140、步骤S150和步骤S160。
步骤S140：接收云终端发送的识别请求信息。
本步骤中，当信息处理装置与云终端连接之后，云终端会对信息处理装置进行识别处理，从而实现对信息处理装置的管理，因此，当信息处理装置连接云终端之后，信息处理装置会接收来自云终端的识别请求信息，以便于后续步骤可以根据该识别请求信息向云终端发送相关的设备信息，实现云终端关于信息处理装置的管理处理。
步骤S150：根据识别请求信息获取身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息。
本步骤中，由于在步骤S140中接收到了云终端发送的识别请求信息，因此信息处理装置可以根据该识别请求信息，获取自身的身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息，以便于后续步骤中可以将该身份标识信息和该第一显示能力信息发送给云终端，使得云终端能够根据该身份标识信息和该第一显示能力信息对信息处理装置进行管理，以及向云服务器请求与该第一显示器相匹配的云桌面信息。
需要说明的是，身份标识信息用于唯一标识信息处理装置，不同的信息处理装置会具有不同的身份标识信息。第一显示能力信息可以包括分辨率信息和每英寸点数(Dots Per Inch，DPI)信息等第一显示器所支持的能力信息，本实施例对此并不作具体限定。
步骤S160：向云终端发送身份标识信息和第一显示能力信息，使得云终端将身份标识信息、第一显示能力信息和第二显示能力信息同步保存至云服务器。
需要说明的是，第二显示能力信息由云终端从与云终端连接的第二显示器中获得。
本步骤中，由于在步骤S150中获取了信息处理装置的身份标识信息和第一显示器的第一显示能力信 息，因此可以向云终端发送该身份标识信息和第一显示能力信息，使得云终端能够将该身份标识信息、第一显示能力信息和第二显示能力信息同步保存至云服务器，以便于云服务器在后续步骤中可以根据该身份标识信息、第一显示能力信息和第二显示能力信息向云终端发送多个不同的待处理云桌面信息，从而使得云终端和信息处理装置能够分别显示不同的待处理云桌面信息，实现多屏异显的功能。
需要说明的是，第二显示能力信息可以包括分辨率信息和DPI信息等第二显示器所支持的能力信息，本实施例对此并不作具体限定。
需要说明的是，第一云桌面信息由云服务器根据身份标识信息和第一显示能力信息而生成；第二云桌面信息由云服务器根据第二显示能力信息而生成。
需要说明的是，信息处理装置与云终端之间可以通过USB协议或网络应用层协议等方式进行数据交互，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。
本实施例中，通过采用包括上述步骤S140至步骤S160的信息处理方法，在信息处理装置与云终端连接之后，根据云终端发送的识别请求信息获取身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息，然后向云终端发送身份标识信息和第一显示能力信息，使得云终端将身份标识信息、第一显示能力信息和第二显示能力信息同步保存至云服务器，以便于云服务器可以根据身份标识信息、第一显示能力信息和第二显示能力信息向云终端发送多个不同的待处理云桌面信息，从而使得云终端和信息处理装置能够分别显示不同的待处理云桌面信息，实现多屏异显的功能。另外，由于云终端是将身份标识信息、第一显示能力信息和第二显示能力信息同步保存至云服务器，也就是说，云终端也会保存身份标识信息、第一显示能力信息和第二显示能力信息，因此，云终端能够根据身份标识信息对信息处理装置进行管理，例如，当云终端连接有多个信息处理装置时，云终端可以根据身份标识信息对应地向信息处理装置发送云桌面信息，使得不同信息处理装置能够显示不同的云桌面信息，从而满足用户关于多屏异显的使用需求。
在一实施例中，如图5所示，对步骤S120进行进一步的说明，步骤S120可以包括但不限于以下步骤：
步骤S121：对第一云桌面信息进行解码处理得到第一数据信息；
步骤S122：对第一数据信息进行转码处理得到第一显示信息。
需要说明的是，信息处理装置在步骤S110中接收到云终端发送的第一云桌面信息之后，信息处理装置可以对该第一云桌面信息进行解码处理得到第一显示器能够进行显示的数据信息，但是，在一些情况下，信息处理装置对第一云桌面信息进行解码处理得到的数据信息，可能并不符合第一显示器的显示参数要求，此时可能会导致出现显示不正常的问题。为了克服这个问题，本实施例中，在对第一云桌面信息进行解码处理得到第一数据信息之后，还会对该第一数据信息进行转码处理得到第一显示信息，使得第一显示信息能够符合第一显示器的显示参数要求，从而能够避免出现显示不正常的问题，提高用户的使用体验。
需要说明的是，解码处理是把数据还原成其所代表的内容，或将电脉冲信号、光信号、无线电波等转换成其所代表的信息、数据等的过程。转码处理是将信号从一种数据格式转换成另一种数据格式的过程。
另外，在一实施例中，对步骤S130进行进一步的说明，步骤S130可以包括但不限于以下步骤：
将第一显示信息写入第一显卡内存，使得第一显示器根据第一显卡内存中的第一显示信息进行图像显示，其中，第一显卡内存设置于信息处理装置。
本实施例中，由于在步骤S120中对第一云桌面信息进行信号形式转换处理得到了第一显示信息，因此可以将该第一显示信息写入设置于信息处理装置的第一显卡内存，使得与信息处理装置连接的第一显示器能够根据该第一显卡内存中的第一显示信息进行图像显示，由于第一显示器是根据第一显卡内存中的第一显示信息而进行图像显示的，因此能够独立于云终端显示的第二云桌面信息，从而能够满足用户关于多屏异显的使用需求。
需要说明的是，不同的信息处理装置会设置有不同的显卡内存，因此每个信息处理装置均能够通过与其连接的显示器进行图像显示，进而能够进一步满足用户关于多屏异显的使用需求。
如图6所示，图6是本申请另一个实施例提供的信息处理方法的流程图，该信息处理方法可以应用于例如图1所示系统架构中的云终端110。该信息处理方法可以包括但不限于步骤S210至步骤S260。
步骤S210：向云服务器发送信息获取请求，使得云服务器根据信息获取请求获取多个待处理云桌面信息。
需要说明的是，当用户通过云终端访问云服务器以请求云桌面信息时，云终端可以向云服务器发送用于获取多个云桌面信息的信息获取请求，使得云服务器在接收到该信息获取请求之后，可以根据该信息获取请求对应生成多个待处理云桌面信息，以便于后续步骤可以向云终端发送这些待处理云桌面信息，使得云终端可以把这些待处理云桌面信息分发至不同的信息处理装置进行显示处理，达到实现多屏异显的目的。
需要说明的是，云服务器根据信息获取请求获取的多个待处理云桌面信息，可以为相同的云桌面信息，也可以为各自不同的云桌面信息，本实施例对此并不作具体限定。
步骤S220：接收云服务器发送的多个待处理云桌面信息。
本步骤中，由于在步骤S210中向云服务器发送了信息获取请求而使得云服务器根据该信息获取请求获取到了多个待处理云桌面信息，因此可以接收云服务器发送的这些待处理云桌面信息，以便于后续步骤可以在这些待处理云桌面信息中选择对应的第二云桌面信息并进行显示，以及将这些待处理云桌面信息分发至不同的信息处理装置进行显示处理，从而达到实现多屏异显的目的。
步骤S230：在多个待处理云桌面信息中选择第一云桌面信息和第二云桌面信息。
需要说明的是，第一云桌面信息为云终端在这多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个。
本步骤中，由于在步骤S220中接收到了云服务器发送的多个待处理云桌面信息，因此可以先在这些待处理云桌面信息中选择对应的第二云桌面信息，然后把除了第二云桌面信息之外的剩余的待处理云桌面信息分发至不同的信息处理装置。例如，在待处理云桌面信息的数量为2个(即云终端连接有一个信息处理装置)的情况下，云终端先在这些待处理云桌面信息中选择第二云桌面信息，此时，剩余的待处理云桌面信息即为第一云桌面信息，接着，云终端会把第一云桌面信息发送给信息处理装置。又如，在待处理云桌面信息的数量为多个(即云终端连接有多个信息处理装置)的情况下，云终端先在这些待处理云桌面信息中选择第二云桌面信息，接着，云终端在剩余的待处理云桌面信息中为其中一个信息处理装置选择对应的第一云桌面信息，然后，云终端再在剩余的待处理云桌面信息中为另一个信息处理装置选择对应的待处理云桌面信息，直到完成这些待处理云桌面信息的分发处理。
需要说明的是，云终端可以根据其自身的标识信息在这多个待处理云桌面信息中选择对应的第二云桌面信息。另外，云终端还可以预先获取信息处理装置的身份标识信息，然后根据该身份标识信息从这些待处理云桌面信息中选择对应的第一云桌面信息。
需要说明的是，第一云桌面信息和第二云桌面信息可以为用于显示相同桌面内容的云桌面信息(例如用户刚打开云桌面客户端时所显示的桌面内容)，也可以为分别用于显示不同应用界面的云桌面信息(例如第一云桌面信息用于显示资讯类应用程序的界面，第二云桌面信息用于显示即时通讯类应用程序的界面)，本实施例对此并不作具体限定。
步骤S240：向信息处理装置发送第一云桌面信息，使得信息处理装置根据第一云桌面信息进行显示处理。
本步骤中，由于在步骤S230中选择了第一云桌面信息，因此可以向信息处理装置发送该第一云桌面信息，使得信息处理装置能够根据该第一云桌面信息进行显示处理，从而满足用户关于多屏异显的使用需求。
需要说明的是，云终端在选择了第一云桌面信息之后，可以直接向信息处理装置发送该第一云桌面信息，也可以先对该第一云桌面信息进行数据格式转换处理，然后将进行了数据格式转换处理的第一云桌面信息发送给信息处理装置，可以根据实际应用情况进行适当的处理，本实施例对此并不作具体限定。
需要说明的是，云终端与信息处理装置之间可以通过USB协议或网络应用层协议等方式进行数据交互，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。
步骤S250：对第二云桌面信息进行信号形式转换处理得到第二显示信息。
本步骤中，由于在步骤S230中选择了第二云桌面信息，因此可以对该第二云桌面信息进行信号形式转换处理得到第二显示信息，以便于后续步骤可以对该第二显示信息进行显示处理，满足用户关于多屏异显的使用需求。
需要说明的是，对第二云桌面信息进行信号形式转换处理得到第二显示信息，可以有不同的实施方式，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。例如，在云终端所支持的默认播放格式与显示器所支持的播放格式相一致的情况下，可以对第二云桌面信息进行解码处理得到第二显示信息；又如，在云终端所支持的默认播放格式与显示器所支持的播放格式不一致的情况下，可以先对第二云桌面信息进行解码处理得到待处理显示信息，然后对该待处理显示信息进行转码处理得到第二显示信息，使得该第二显示信息能够符合显示器所支持的播放格式。
步骤S260：对第二显示信息进行显示处理。
本步骤中，由于在步骤S250中得到了第二显示信息，因此可以对该第二显示信息进行显示处理，满足用户关于多屏异显的使用需求。
本实施例中，通过采用包括上述步骤S210至步骤S260的信息处理方法，云终端先向云服务器发送信息获取请求，使得云服务器根据信息获取请求获取多个待处理云桌面信息，再从接收到的由云服务器发送的多个待处理云桌面信息中选择第一云桌面信息和第二云桌面信息，然后向信息处理装置发送第一云桌面信息，使得信息处理装置根据第一云桌面信息进行显示处理，接着对第二云桌面信息进行信号形式转换处理得到第二显示信息，并对第二显示信息进行显示处理。由于第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，因此，云终端在对第二显示信息进行显示处理时，信息处理装置也可以对第一显示信息进行显示处理，也就是说，可以在不对云终端进 行硬件配置升级的情况下，通过使用信息处理装置达到实现多屏异显的目的，从而能够在不增加云终端的配置以及成本的情况下，满足多屏异显的需求。另外，云终端能够支持对信息处理装置进行热插拔连接，而且，由于采用了信息处理装置实现多屏异显的功能，因此，本实施例所提供的方案具有良好的可扩展性和可复用性，从而能够满足用户关于多屏异显的使用需求。
在一实施例中，如图7所示，对该信息处理方法进行进一步的说明，在执行步骤S210之前，该信息处理方法还可以包括但不限于步骤S270至步骤S300。
步骤S270：向信息处理装置发送识别请求信息，使得信息处理装置根据识别请求信息获取身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息。
本步骤中，当云终端与信息处理装置连接之后，云终端可以向信息处理装置发送识别请求信息以对信息处理装置进行识别处理，使得信息处理装置能够根据识别请求信息获取身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息，以便于后续步骤能够接收信息处理装置发送的身份标识信息和第一显示能力信息，从而可以根据身份标识信息和第一显示能力信息实现对信息处理装置的管理。
需要说明的是，身份标识信息用于唯一标识信息处理装置，不同的信息处理装置会具有不同的身份标识信息。第一显示能力信息可以包括分辨率信息和DPI信息等第一显示器所支持的能力信息，本实施例对此并不作具体限定。
步骤S280：接收信息处理装置发送的身份标识信息和第一显示能力信息。
本步骤中，由于在步骤S270中向信息处理装置发送了识别请求信息而使得信息处理装置根据识别请求信息获取到了身份标识信息与第一显示能力信息，因此可以接收信息处理装置发送的身份标识信息和第一显示能力信息，以便于能够根据该身份标识信息和该第一显示能力信息对信息处理装置进行管理，以及向云服务器请求与该第一显示器相匹配的云桌面信息。
需要说明的是，云终端在接收到不同的信息处理装置发送的身份标识信息之后，还可以直接对这些信息处理装置进行自定义编号、自定义标时顺序等处理，或者根据身份标识信息对这些信息处理装置进行自定义编号、自定义标时顺序等处理，以便于可以对这些信息处理装置的有效管理。
步骤S290：获取第二显示器的第二显示能力信息，其中，第二显示器与云终端连接。
本步骤中，云终端还可以获取与其连接的第二显示器的第二显示能力信息，以便于后续步骤可以将该第二显示能力信息发送给云服务器，使得云服务器能够根据该第二显示能力信息生成用于在第二显示器进行显示的云桌面信息。
需要说明的是，步骤S290可以先于步骤S280执行，也可以后于步骤S280执行，还可以与步骤S280同步执行，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。
需要说明的是，第二显示能力信息可以包括分辨率信息和DPI信息等第二显示器所支持的能力信息，本实施例对此并不作具体限定。
步骤S300：向云服务器发送身份标识信息、第一显示能力信息和第二显示能力信息，使得云服务器同步保存身份标识信息、第一显示能力信息和第二显示能力信息。
本步骤中，由于在步骤S280中接收到了信息处理装置的身份标识信息和第一显示器的第一显示能力信息，并且在步骤S290中获取到了第二显示器的第二显示能力信息，因此可以向云服务器发送该身份标识信息、第一显示能力信息和第二显示能力信息，使得云服务器能够对这些信息进行同步保存，以便于云服务器在后续步骤中可以根据该身份标识信息、第一显示能力信息和第二显示能力信息向云终端发送多个不同的待处理云桌面信息，从而使得云终端和信息处理装置能够分别显示不同的待处理云桌面信息，实现多屏异显的功能。
需要说明的是，步骤S230中的第一云桌面信息由云服务器根据身份标识信息和第一显示能力信息而生成，第二云桌面信息由云服务器根据第二显示能力信息而生成。
本实施例中，通过采用包括上述步骤S270至步骤S300的信息处理方法，在云终端与信息处理装置连接之后，向信息处理装置发送识别请求信息以获取信息处理装置的身份标识信息以及与信息处理装置连接的第一显示器的第一显示能力信息，然后获取与云终端连接的第二显示器的第二显示能力信息，接着向云服务器发送身份标识信息、第一显示能力信息和第二显示能力信息，使得云服务器同步保存身份标识信息、第一显示能力信息和第二显示能力信息，以便于云服务器可以根据身份标识信息、第一显示能力信息和第二显示能力信息向云终端发送多个不同的待处理云桌面信息，从而使得云终端和信息处理装置能够分别显示不同的待处理云桌面信息，实现多屏异显的功能。另外，由于云终端在接收了信息处理装置发送的身份标识信息和第一显示能力信息之后，会对该身份标识信息和第一显示能力信息进行保存，因此，云终端能够根据身份标识信息对信息处理装置进行管理，例如，当云终端连接有多个信息处理装置时，云终端可以根据身份标识信息对应地向信息处理装置发送云桌面信息，使得不同信息处理装置能够显示不同的云桌面信息，从而满足用户关于多屏异显的使用需求。
在一实施例中，如图8所示，对步骤S250进行进一步的说明，步骤S250可以包括但不限于以下步骤：
步骤S251：对第二云桌面信息进行解码处理得到第二数据信息；
步骤S252：对第二数据信息进行转码处理得到第二显示信息。
需要说明的是，云终端在步骤S230中选择了第二云桌面信息之后，云终端可以对该第二云桌面信息进行解码处理得到第二显示器能够进行显示的数据信息，但是，在一些情况下，云终端对第二云桌面信息进行解码处理得到的数据信息，可能并不符合第二显示器的显示参数要求，此时可能会导致出现显示不正常的问题。为了克服这个问题，本实施例中，在对第二云桌面信息进行解码处理得到第二数据信息之后，还会对该第二数据信息进行转码处理得到第二显示信息，使得第二显示信息能够符合第二显示器的显示参数要求，从而能够避免出现显示不正常的问题，提高用户的使用体验。
需要说明的是，解码处理是把数据还原成其所代表的内容，或将电脉冲信号、光信号、无线电波等转换成其所代表的信息、数据等的过程。转码处理是将信号从一种数据格式转换成另一种数据格式的过程。
另外，在一实施例中，对步骤S260进行进一步的说明，步骤S260可以包括但不限于以下步骤：
将第二显示信息写入第二显卡内存，使得第二显示器根据第二显卡内存中的第二显示信息进行图像显示，其中，第二显卡内存设置于云终端。
本实施例中，由于在步骤S250中对第二云桌面信息进行信号形式转换处理得到了第二显示信息，因此可以将该第二显示信息写入设置于云终端的第二显卡内存，使得与云终端连接的第二显示器能够根据该第二显卡内存中的第二显示信息进行图像显示，由于第二显示器是根据第二显卡内存中的第二显示信息而进行图像显示的，因此能够独立于信息处理装置显示的第一云桌面信息，从而能够满足用户关于多屏异显的使用需求。
如图9所示，图9是本申请另一个实施例提供的信息处理方法的流程图，该信息处理方法可以应用于例如图1所示系统架构中的云服务器130。该信息处理方法可以包括但不限于步骤S310至步骤S330。
步骤S310：接收云终端发送的信息获取请求。
本步骤中，当用户利用云终端使用云桌面服务时，云终端会向云服务器发送用于获取多个云桌面信息的信息获取请求，因此，云服务器可以接收云终端发送的该信息获取请求，以便于后续步骤可以根据该信息获取请求获取对应的云桌面信息。
步骤S320：根据信息获取请求获取多个待处理云桌面信息。
本步骤中，由于在步骤S310中接收到了云终端发送的信息获取请求，因此可以根据该信息获取请求获取多个待处理云桌面信息，以便于后续步骤可以将这些待处理云桌面信息发送至云终端，使得云终端能够将这些待处理云桌面信息分发至不同的信息处理装置，从而满足用户关于多屏异显的使用需求。
需要说明的是，云终端发送的信息获取请求中，可以携带有云终端的标识信息以及信息处理装置的身份标识信息，因此，云服务器可以根据云终端的标识信息以及信息处理装置的身份标识信息，对应获取多个待处理云桌面信息，以便于在后续步骤中将这些待处理云桌面信息发送给云终端之后，云终端能够将这些待处理云桌面信息分发至对应的信息处理装置，从而满足用户关于多屏异显的使用需求。
需要说明的是，根据信息获取请求获取的多个待处理云桌面信息，可以为相同的云桌面信息，也可以为各自不同的云桌面信息，可以根据云终端和信息处理装置的需求而确定，本实施例对此并不作具体限定。
步骤S330：向云终端发送多个待处理云桌面信息，使得云终端在多个待处理云桌面信息中选择第二云桌面信息并根据第二云桌面信息进行显示处理，以及使得云终端在选择了第二云桌面信息之后，将剩余的待处理云桌面信息中的第一云桌面信息发送给信息处理装置进行显示处理。
本步骤中，由于在步骤S320中获取到了多个待处理云桌面信息，因此可以向云终端发送这些待处理云桌面信息，使得云终端能够对这些待处理云桌面信息进行相关的显示处理以及分发处理，例如，云终端在接收到这些待处理云桌面信息之后，可以先根据云终端的标识信息在这些待处理云桌面信息中选择对应的第二云桌面信息，并根据所选择的第二云桌面信息进行显示处理，另外，云终端在选择了第二云桌面信息之后，还可以在剩余的待处理云桌面信息中，根据信息处理装置的身份标识信息选择与信息处理装置对应的第一云桌面信息，并将该第一云桌面信息发送给信息处理装置进行显示处理。此外，如果还剩余有其他的待处理云桌面信息，云终端会根据其他的信息处理装置的身份标识信息，将这些剩余的待处理云桌面信息对应分发至其他的信息处理装置进行显示处理，从而满足用户关于多屏异显的使用需求。
本实施例中，通过采用包括上述步骤S310至步骤S330的信息处理方法，云服务器在接收到云终端发送的信息获取请求之后，根据该信息获取请求获取多个待处理云桌面信息，然后向云终端发送多个待处理云桌面信息，使得云终端在多个待处理云桌面信息中选择第二云桌面信息并根据第二云桌面信息进行显示处理，以及使得云终端在选择了第二云桌面信息之后，将剩余的待处理云桌面信息中的第一云桌面信息发送给信息处理装置进行显示处理，也就是说，云终端和信息处理装置可以分别显示不同的云桌面信息，因此，可以在不对云终端进行硬件配置升级的情况下，通过使用信息处理装置即可达到实现多屏异显的目的。
在一实施例中，如图10所示，对该信息处理方法进行进一步的说明，在执行步骤S310之前，该信息处理方法还可以包括但不限于步骤S340和步骤S350。
步骤S340：接收身份标识信息、第一显示能力信息和第二显示能力信息。
需要说明的是，身份标识信息由信息处理装置根据云终端发送的识别请求信息而获取得到。第一显示能力信息由信息处理装置根据云终端发送的识别请求信息而从第一显示器中获取得到，其中，第一显示器与信息处理装置连接。第二显示能力信息由云终端从与云终端连接的第二显示器中获得。
需要说明的是，步骤S330中的第一云桌面信息由云服务器根据身份标识信息和第一显示能力信息而生成，第二云桌面信息由云服务器根据第二显示能力信息而生成。
本步骤中，云服务器在接收云终端发送的信息获取请求之前，可以先接收信息处理装置的身份标识信息、第一显示器的第一显示能力信息和第二显示器的第二显示能力信息，以便于在接收到云终端发送的信息获取请求时，可以根据信息处理装置的身份标识信息、第一显示器的第一显示能力信息和第二显示器的第二显示能力信息，获取对应的多个待处理云桌面信息。
需要说明的是，云终端在接收到信息处理装置发送的身份标识信息和第一显示能力信息之后，云终端还可以将该身份标识信息和第一显示能力信息上传至管理中心，因此，云服务器在执行步骤S340时，可以从云终端接收身份标识信息、第一显示能力信息和第二显示能力信息，也可以从管理中心接收身份标识信息、第一显示能力信息和第二显示能力信息，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。
步骤S350：对身份标识信息、第一显示能力信息和第二显示能力信息进行保存。
本步骤中，由于在步骤S340接收到了身份标识信息、第一显示能力信息和第二显示能力信息，因此可以对身份标识信息、第一显示能力信息和第二显示能力信息进行保存，以便于在后续步骤接收到云终端发送的信息获取请求时，可以根据该身份标识信息、第一显示能力信息和第二显示能力信息向云终端发送多个不同的待处理云桌面信息，使得云终端和信息处理装置能够分别显示不同的待处理云桌面信息，从而实现多屏异显的功能。
为了更加清楚的说明本申请实施例所提供的技术方案，下面以具体的示例进行说明。
示例一：
参照图11所示，图11是本申请一个具体示例提供的系统架构示意图。在图11中，先将云终端110按照现有的连接方式接入云服务器130，也就是说，云终端110与云服务器130通过网络进行连接，并且云终端110分别连接第二显示器150、键盘160和鼠标170。当用户有多屏异显的需求时，通过在云终端110接入信息处理装置120，然后将信息处理装置120连接第一显示器180，其中，云终端110与信息处理装置120之间可以通过USB接口进行连接，或者通过网络接口进行连接，信息处理装置120与第一显示器180之间可以通过数字视频接口(Digital Visual Interface，DVI)、DP接口、HDMI接口或VGA接口中的任意一种进行连接。另外，云终端110在连接信息处理装置120时，可以对信息处理装置120进行编号，并收集与信息处理装置120连接的第一显示器180的相关参数信息，同时，云终端110还会将这些参数信息以及信息处理装置120的相关设备信息同步保存至云服务器130，使得云服务器130中的代理程序能够为每个显示器设置对应的显示属性。
当云服务器130接收到由云终端110发送的信息获取请求之后，云服务器130会根据该信息获取请求编码生成对应的多路图像码流(即多个待处理云桌面信息)，然后通过桌面传输协议将这些图像码流发送给云终端110。如果云终端110没有连接信息处理装置120，则云终端110在接收到图像码流之后，解码该图像码流并通过第二显示器150进行显示即可；如果云终端110与信息处理装置120连接，则云终端110会在这些图像码流中选择属于云终端110的一路图像码流，并对该图像码流进行解码以及显示处理，然后，云终端110将剩余的其他图像码流分发至对应的信息处理装置120，使得信息处理装置120对图像码流进行解码以及显示处理。
在本示例中，信息处理装置120以外置接口形式与云终端110互连，再配合一套输入设备，实现用户对于多屏异显的需求，具有良好的可扩展性和可复用性，另外，由于不需要对云终端110进行硬件配置升级，因此可以降低云终端110的总体成本。
另外，在本示例中，可以先将云终端110与信息处理装置120连接，再统一为云终端110与信息处理装置120上电，或者，在云终端110已经上电的情况下，可以将信息处理装置120热插拔连接到云终端110，也就是说，针对云终端110与信息处理装置120之间的连接方式，可以根据实际应用情况而进行适当的选择，本实施例对此并不作具体限定。
示例二：
参照图12所示，图12是本申请另一个具体示例提供的信息处理方法的流程图。该信息处理方法包括以下步骤：
步骤S401：云终端与信息处理装置、键盘及鼠标互连；
步骤S402：云终端进行初始化，对信息处理装置进行识别及标号，并保存与信息处理装置连接的第一显示器的分辨率信息、DPI信息等；
步骤S403：云终端与管理中心进行信息交互，执行业务鉴权、信息查询等操作，并通知管理中心所需显示图像的信息；
步骤S404：云终端与云服务器建立连接，并将信息处理装置的ID信息、云终端对信息处理装置的标号信息、第一显示器的分辨率信息、第一显示器的DPI信息等同步至云服务器，云服务器记录保存这些信息，并同步到云服务器内部的编码进程或编码模块；
步骤S405：云终端响应用户的操作，通过桌面传输协议把对应的操作事件发送到云服务器；
步骤S406：云服务器的编码进程或编码模块根据云终端的请求信息以及自身所记录的信息处理装置的参数信息，进行多个待处理云桌面信息的编码处理；
步骤S407：云服务器通过桌面传输协议把多个待处理云桌面信息发送到云终端；
步骤S408：云终端在这些待处理云桌面信息中选择第二云桌面信息进行解码及转码，得到第二显示信息，并把第二显示信息写入云终端的第二显卡内存，通过与云终端连接的第二显示器显示该第二显示信息；
步骤S409：云终端把剩余的待处理云桌面信息通过数据通道分发到对应的信息处理装置；
步骤S410：信息处理装置对对应的待处理云桌面信息进行解码及转码，得到第一显示信息，并把第一显示信息写入自身设备的第一显卡内存，通过第一显示器显示该第一显示信息。
另外，本申请的一个实施例还提供了一种信息处理装置，该信息处理装置包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序。
处理器和存储器可以通过总线或者其他方式连接。
存储器作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序以及非暂态性计算机可执行程序。此外，存储器可以包括高速随机存取存储器，还可以包括非暂态存储器，例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施方式中，存储器可选包括相对于处理器远程设置的存储器，这些远程存储器可以通过网络连接至该处理器。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
需要说明的是，本实施例中的信息处理装置，可以应用为例如图1所示实施例中的信息处理装置120，本实施例中的信息处理装置能够构成例如图1所示实施例中的系统架构的一部分，这些实施例均属于相同的发明构思，因此这些实施例具有相同的实现原理以及技术效果，此处不再详述。
实现上述实施例的信息处理方法所需的非暂态软件程序以及指令存储在存储器中，当被处理器执行时，执行上述实施例中的信息处理方法，例如，执行以上描述的图3中的方法步骤S110至S130、图4中的方法步骤S140至S160、图5中的方法步骤S121至S122。
另外，本申请的一个实施例还提供了一种云终端，该云终端包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序。
处理器和存储器可以通过总线或者其他方式连接。
存储器作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序以及非暂态性计算机可执行程序。此外，存储器可以包括高速随机存取存储器，还可以包括非暂态存储器，例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施方式中，存储器可选包括相对于处理器远程设置的存储器，这些远程存储器可以通过网络连接至该处理器。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
需要说明的是，本实施例中的云终端，可以应用为例如图1所示实施例中的云终端110，本实施例中的云终端能够构成例如图1所示实施例中的系统架构的一部分，这些实施例均属于相同的发明构思，因此这些实施例具有相同的实现原理以及技术效果，此处不再详述。
实现上述实施例的信息处理方法所需的非暂态软件程序以及指令存储在存储器中，当被处理器执行时，执行上述实施例中的信息处理方法，例如，执行以上描述的图6中的方法步骤S210至S260、图7中的方法步骤S270至S300、图8中的方法步骤S251至S252。
另外，本申请的一个实施例还提供了一种云服务器，该云服务器包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序。
处理器和存储器可以通过总线或者其他方式连接。
存储器作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序以及非暂态性计算机可执行程序。此外，存储器可以包括高速随机存取存储器，还可以包括非暂态存储器，例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施方式中，存储器可选包括相对于处理器远程设置的存储器，这些远程存储器可以通过网络连接至该处理器。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
需要说明的是，本实施例中的云服务器，可以应用为例如图1所示实施例中的云服务器130，本实施例中的云服务器能够构成例如图1所示实施例中的系统架构的一部分，这些实施例均属于相同的发明构思，因此这些实施例具有相同的实现原理以及技术效果，此处不再详述。
实现上述实施例的信息处理方法所需的非暂态软件程序以及指令存储在存储器中，当被处理器执行时，执行上述实施例中的信息处理方法，例如，执行以上描述的图9中的方法步骤S310至S330、图10中的方法步骤S340至S350。
以上所描述的设备实施例仅仅是示意性的，其中作为分离部件说明的单元可以是或者也可以不是物理上分开的，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
此外，本申请的一个实施例还提供了一种计算机可读存储介质，该计算机可读存储介质存储有计算机可执行指令，该计算机可执行指令被一个处理器或控制器执行，例如，被上述设备实施例中的一个处理器执行，可使得上述处理器执行上述实施例中的信息处理方法，例如，执行以上描述的图3中的方法步骤S110至S130、图4中的方法步骤S140至S160、图5中的方法步骤S121至S122，或者，执行以上描述的图6中的方法步骤S210至S260、图7中的方法步骤S270至S300、图8中的方法步骤S251至S252，或者，执行以上描述的图9中的方法步骤S310至S330、图10中的方法步骤S340至S350。
此外，本申请的一个实施例还提供了一种计算机程序产品，包括计算机程序或计算机指令，计算机程序或计算机指令存储在计算机可读存储介质中，计算机设备的处理器从计算机可读存储介质读取计算机程序或计算机指令，处理器执行计算机程序或计算机指令，使得计算机设备执行如前面任意实施例所述的信息处理方法。
本申请实施例包括：信息处理装置接收云终端发送的第一云桌面信息，其中，第一云桌面信息为云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，多个待处理云桌面信息由云服务器根据云终端发送的信息获取请求而向云终端发送；对第一云桌面信息进行信号形式转换处理得到第一显示信息；对第一显示信息进行显示处理。根据本申请实施例的方案，通过采用信息处理装置对由云终端发送的第一云桌面信息进行信号形式转换处理得到第一显示信息，然后通过该信息处理装置对该第一显示信息进行显示处理，而该第一云桌面信息为云终端在云服务器发送的多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，因此，信息处理装置可以在云终端对第二云桌面信息进行显示处理的情况下，也对第一显示信息进行显示处理，也就是说，可以在不对云终端进行硬件配置升级的情况下，通过使用信息处理装置达到实现多屏异显的目的，所以，本申请实施例的方案能够在不增加云终端的配置以及成本的情况下，满足多屏异显的需求。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、系统可以被实施为软件、固件、硬件及其适当的组合。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
以上是对本申请的一些实施进行了具体说明，但本申请并不局限于上述实施方式，熟悉本领域的技术人员在不违背本申请精神的前提下还可作出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。

Claims (21)

  1. 一种信息处理方法，应用于信息处理装置，所述信息处理方法包括：
    接收云终端发送的第一云桌面信息，其中，所述第一云桌面信息为所述云终端在多个待处理云桌面信息中选择了第二云桌面信息之后所剩余的待处理云桌面信息中的一个，所述多个待处理云桌面信息由云服务器根据所述云终端发送的信息获取请求而向所述云终端发送；
    对所述第一云桌面信息进行信号形式转换处理得到第一显示信息；
    对所述第一显示信息进行显示处理。
  2. 根据权利要求1所述的方法，其中，所述接收云终端发送的第一云桌面信息之前，所述方法还包括：
    接收所述云终端发送的识别请求信息；
    根据所述识别请求信息获取身份标识信息以及与所述信息处理装置连接的第一显示器的第一显示能力信息；
    向所述云终端发送所述身份标识信息和所述第一显示能力信息，使得所述云终端将所述身份标识信息、所述第一显示能力信息和第二显示能力信息同步保存至所述云服务器，其中，所述第二显示能力信息由所述云终端从与所述云终端连接的第二显示器中获得。
  3. 根据权利要求2所述的方法，其中，所述第一云桌面信息由所述云服务器根据所述身份标识信息和所述第一显示能力信息而生成。
  4. 根据权利要求2所述的方法，其中，所述第二云桌面信息由所述云服务器根据所述第二显示能力信息而生成。
  5. 根据权利要求1所述的方法，其中，所述对所述第一云桌面信息进行信号形式转换处理得到第一显示信息，包括：
    对所述第一云桌面信息进行解码处理得到第一数据信息；
    对所述第一数据信息进行转码处理得到第一显示信息。
  6. 根据权利要求2所述的方法，其中，所述对所述第一显示信息进行显示处理，包括：
    将所述第一显示信息写入第一显卡内存，使得所述第一显示器根据所述第一显卡内存中的所述第一显示信息进行图像显示，其中，所述第一显卡内存设置于所述信息处理装置。
  7. 一种信息处理方法，应用于云终端，所述信息处理方法包括：
    向云服务器发送信息获取请求，使得所述云服务器根据所述信息获取请求获取多个待处理云桌面信息；
    接收所述云服务器发送的所述多个待处理云桌面信息；
    在所述多个待处理云桌面信息中选择第一云桌面信息和第二云桌面信息，其中，所述第一云桌面信息为所述云终端在所述多个待处理云桌面信息中选择了所述第二云桌面信息之后所剩余的待处理云桌面信息中的一个；
    向信息处理装置发送所述第一云桌面信息，使得所述信息处理装置根据所述第一云桌面信息进行显示处理；
    对所述第二云桌面信息进行信号形式转换处理得到第二显示信息；
    对所述第二显示信息进行显示处理。
  8. 根据权利要求7所述的方法，其中，所述向云服务器发送信息获取请求之前，所述方法还包括：
    向所述信息处理装置发送识别请求信息，使得所述信息处理装置根据所述识别请求信息获取身份标识信息以及与所述信息处理装置连接的第一显示器的第一显示能力信息；
    接收所述信息处理装置发送的所述身份标识信息和所述第一显示能力信息；
    获取第二显示器的第二显示能力信息，其中，所述第二显示器与所述云终端连接；
    向所述云服务器发送所述身份标识信息、所述第一显示能力信息和第二显示能力信息，使得所述云服务器同步保存所述身份标识信息、所述第一显示能力信息和所述第二显示能力信息。
  9. 根据权利要求8所述的方法，其中，所述第二云桌面信息由所述云服务器根据所述第二显示能力信息而生成。
  10. 根据权利要求8所述的方法，其中，所述第一云桌面信息由所述云服务器根据所述身份标识信息和所述第一显示能力信息而生成。
  11. 根据权利要求7所述的方法，其中，所述对所述第二云桌面信息进行信号形式转换处理得到第二显示信息，包括：
    对所述第二云桌面信息进行解码处理得到第二数据信息；
    对所述第二数据信息进行转码处理得到第二显示信息。
  12. 根据权利要求8所述的方法，其中，所述对所述第二显示信息进行显示处理，包括：
    将所述第二显示信息写入第二显卡内存，使得所述第二显示器根据所述第二显卡内存中的所述第二显示信息进行图像显示，其中，所述第二显卡内存设置于所述云终端。
  13. 一种信息处理方法，应用于云服务器，所述信息处理方法包括：
    接收云终端发送的信息获取请求；
    根据所述信息获取请求获取多个待处理云桌面信息；
    向所述云终端发送所述多个待处理云桌面信息，使得所述云终端在所述多个待处理云桌面信息中选择第二云桌面信息并根据所述第二云桌面信息进行显示处理，以及使得所述云终端在选择了所述第二云桌面信息之后，将剩余的待处理云桌面信息中的第一云桌面信息发送给信息处理装置进行显示处理。
  14. 根据权利要求13所述的方法，其中，所述接收云终端发送的信息获取请求之前，所述方法还包括：
    接收身份标识信息、第一显示能力信息和第二显示能力信息，其中，所述身份标识信息由所述信息处理装置根据所述云终端发送的识别请求信息而获取得到；所述第一显示能力信息由所述信息处理装置根据所述云终端发送的识别请求信息而从第一显示器中获取得到，所述第一显示器与所述信息处理装置连接；所述第二显示能力信息由所述云终端从与所述云终端连接的第二显示器中获得；
    对所述身份标识信息、所述第一显示能力信息和所述第二显示能力信息进行保存。
  15. 根据权利要求14所述的方法，其中，所述第二云桌面信息由所述云服务器根据所述第二显示能力信息而生成。
  16. 根据权利要求14所述的方法，其中，所述第一云桌面信息由所述云服务器根据所述身份标识信息和所述第一显示能力信息而生成。
  17. 一种信息处理装置，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其中，所述处理器执行所述计算机程序时实现如权利要求1至6任意一项所述的信息处理方法。
  18. 一种云终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其中，所述处理器执行所述计算机程序时实现如权利要求7至12任意一项所述的信息处理方法。
  19. 一种云服务器，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其中，所述处理器执行所述计算机程序时实现如权利要求13至16任意一项所述的信息处理方法。
  20. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1至16任意一项所述的信息处理方法。
  21. 一种计算机程序产品，包括计算机程序或计算机指令，其中，所述计算机程序或所述计算机指令存储在计算机可读存储介质中，计算机设备的处理器从所述计算机可读存储介质读取所述计算机程序或所述计算机指令，所述处理器执行所述计算机程序或所述计算机指令，使得所述计算机设备执行如权利要求1至16任意一项所述的信息处理方法。
PCT/CN2022/109789 2021-09-27 2022-08-02 信息处理方法及其装置、云终端、云服务器、存储介质 WO2023045572A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111136323.XA CN115878058A (zh) 2021-09-27 2021-09-27 信息处理方法及其装置、云终端、云服务器、存储介质
CN202111136323.X 2021-09-27

Publications (1)

Publication Number Publication Date
WO2023045572A1 true WO2023045572A1 (zh) 2023-03-30

Family

ID=85720014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/109789 WO2023045572A1 (zh) 2021-09-27 2022-08-02 信息处理方法及其装置、云终端、云服务器、存储介质

Country Status (2)

Country Link
CN (1) CN115878058A (zh)
WO (1) WO2023045572A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116627370A (zh) * 2023-04-12 2023-08-22 广东敏行数据有限公司 显示屏更新内容处理方法、存储介质、装置和系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107302458A (zh) * 2017-07-03 2017-10-27 武汉攀升鼎承科技有限公司 一种分布式桌面云结构及实现方法
CN110990089A (zh) * 2019-10-25 2020-04-10 西安雷风电子科技有限公司 一种基于idv的双屏双桌面智能系统及方法
CN112416483A (zh) * 2019-08-23 2021-02-26 中兴通讯股份有限公司 一种多显示器接入云桌面的方法及相关设备
CN113094015A (zh) * 2021-04-19 2021-07-09 上海跃影科技有限公司 全息多屏显示实现方法、系统、计算机设备和存储介质

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107302458A (zh) * 2017-07-03 2017-10-27 武汉攀升鼎承科技有限公司 一种分布式桌面云结构及实现方法
CN112416483A (zh) * 2019-08-23 2021-02-26 中兴通讯股份有限公司 一种多显示器接入云桌面的方法及相关设备
CN110990089A (zh) * 2019-10-25 2020-04-10 西安雷风电子科技有限公司 一种基于idv的双屏双桌面智能系统及方法
CN113094015A (zh) * 2021-04-19 2021-07-09 上海跃影科技有限公司 全息多屏显示实现方法、系统、计算机设备和存储介质

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116627370A (zh) * 2023-04-12 2023-08-22 广东敏行数据有限公司 显示屏更新内容处理方法、存储介质、装置和系统

Also Published As

Publication number Publication date
CN115878058A (zh) 2023-03-31

Similar Documents

Publication Publication Date Title
WO2022052773A1 (zh) 多窗口投屏方法及电子设备
US11764996B2 (en) Streaming on diverse transports
WO2020119823A1 (zh) 投屏方法、投屏装置、投屏设备
EP2631901A2 (en) Apparatus and method for displaying an image on a sink device
US11055347B2 (en) HDR metadata synchronization
WO2023045572A1 (zh) 信息处理方法及其装置、云终端、云服务器、存储介质
WO2015176648A1 (zh) 将智能终端上的数据传输至电视终端的方法、装置
US11425456B2 (en) Electronic device for playing high dynamic range video and method thereof
US11159583B2 (en) Technologies for scalable capability detection for multimedia casting
CN106209523B (zh) 一种屏幕共享的实现方法、装置和媒体终端
US10191709B2 (en) Display apparatus configured to determine a processing mode to transfer image contents to another display apparatus
US20150097848A1 (en) Display apparatus, display system, and program
CN110933495A (zh) 基于嵌入式系统的视频播放方法及装置
US10249269B2 (en) System on chip devices and operating methods thereof
KR102397438B1 (ko) 디스플레이 장치 및 이의 제어 방법
WO2022068882A1 (zh) 镜像投屏方法、装置及系统
WO2022228190A1 (zh) 一种WiFi连接方法及装置
US9489984B2 (en) Display apparatus, information terminal, display system, and program
US20170048532A1 (en) Processing encoded bitstreams to improve memory utilization
CN112040149A (zh) 投屏器的输入源切换方法、装置、投屏器和存储介质
CN213426194U (zh) 一种无线路由器以及投屏系统
US10687013B2 (en) Proxy-pattern-based multimedia displaying method, device and apparatus
WO2024082278A1 (zh) 数据传输方法和数据传输设备
CN115240581A (zh) 确定转换接头的发送端的显示分辨率的方法、装置
TW201513675A (zh) 多路視訊顯示控制方法及系統

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22871630

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2401001995

Country of ref document: TH

WWE Wipo information: entry into national phase

Ref document number: 2022871630

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2022871630

Country of ref document: EP

Effective date: 20240424

NENP Non-entry into the national phase

Ref country code: DE