CN112399224A - Multi-resource management system, smart television and readable storage medium - Google Patents

Multi-resource management system, smart television and readable storage medium Download PDF

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Publication number
CN112399224A
CN112399224A CN202011278716.XA CN202011278716A CN112399224A CN 112399224 A CN112399224 A CN 112399224A CN 202011278716 A CN202011278716 A CN 202011278716A CN 112399224 A CN112399224 A CN 112399224A
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China
Prior art keywords
resource
path
interface
component instance
resources
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汪晓荣
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Shenzhen Skyworth RGB Electronics Co Ltd
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Shenzhen Skyworth RGB Electronics Co Ltd
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Priority to CN202011278716.XA priority Critical patent/CN112399224A/en
Priority to US17/256,958 priority patent/US20220350666A1/en
Priority to PCT/CN2020/137307 priority patent/WO2022099856A1/en
Publication of CN112399224A publication Critical patent/CN112399224A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • H04N21/42607Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4431OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Library & Information Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The embodiment of the invention provides a multi-resource management system, an intelligent television and a readable storage medium, wherein the system is applied to the intelligent television containing a plurality of device resources, the multi-resource management system comprises a resource manager and a plurality of component examples, and each component example is pre-configured with device resource information required for implementing a corresponding service function; the component instance is used for applying for a path to the resource manager according to business implementation requirements; the resource manager is used for performing equipment resource allocation according to the equipment resource information corresponding to the component instance to create a path; the component instance is also used to invoke device resources in the path to implement the corresponding business function. The technical scheme of the invention provides a new resource management architecture, which can flexibly allocate and assemble and use equipment resources according to actual business requirements, can efficiently utilize the equipment resources and further effectively solve the problem of business resource conflict.

Description

Multi-resource management system, smart television and readable storage medium
Technical Field
The invention relates to the technical field of televisions, in particular to a multi-resource management system, an intelligent television and a readable storage medium.
Background
As the functions of the television become more and more rich, for example, the television has many functions of recording, live broadcasting, picture-in-picture, playback, and the like, and different internal hardware and software devices in the television terminal need to be used for different service uses. However, in the prior art, when there are multiple service demands, since one service is used, the whole set of hardware device resources are occupied, some functions cannot respond normally due to resource conflict, and user experience is reduced.
Disclosure of Invention
In view of the above, the present invention is to provide a multi-resource management system, a smart tv and a readable storage medium to overcome the disadvantages of the prior art.
The embodiment of the invention provides a multi-resource management system, which is applied to an intelligent television comprising a plurality of equipment resources, wherein the multi-resource management system comprises a resource manager and a plurality of component examples, and equipment resource information required for implementing corresponding business functions is pre-configured in each component example;
the component instance is used for applying for a path to the resource manager according to business implementation requirements;
the resource manager is used for allocating the device resources according to the device resource information corresponding to the component instances to create the paths;
the component instance is also used to invoke device resources in the path to implement the corresponding business function.
In one embodiment, the resource manager includes a reservation application path interface and a forwarding reservation path interface;
the component instance is used for applying for a reserved path to the resource manager through the reserved application path interface and requesting the resource manager to transfer the reserved path to a currently available path through the forward reserved path interface.
In one embodiment, the resource manager further comprises at least one of a path release interface, a query resource interface, a query playability interface, an event notification interface, and a reservation path interface;
wherein the component instance is to request release of the path from the resource manager via the path release interface;
the component instance is used for inquiring the state information of the corresponding equipment resource in the corresponding path from the resource manager through the resource inquiring interface;
the component instance is used for inquiring and playing the program or frequency point information limited by the resource use to the resource manager through the inquiring and playing capability interface;
the resource manager is used for notifying the corresponding component instances of events of the preempted equipment resources or the available equipment resources through the event notification interface;
the component instance supporting reservation functionality is to reserve a currently unavailable device resource to the resource manager via the reservation path interface.
In one embodiment, the path comprises an activation path resource interface, a deactivation path resource interface and a send instruction interface;
the component instance is used for enabling the equipment resources in the corresponding path to be in an activated state through the activated path resource interface after the path is created, and establishing connection between the corresponding equipment resources in the corresponding path;
the component instance is used for deactivating equipment resources in an activated state in the path through the deactivation path resource interface when the component instance exits the operation;
the component instance is used for sending a command to the specified device resource in the path through the sending instruction interface so as to enable the specified device resource to execute the corresponding operation.
In one embodiment, the pathway further comprises a registration callback interface and a deregistration callback interface;
the component instance is used for performing registration callback monitoring on the specified device resource in the path through the registration callback interface, and is also used for canceling the registration monitoring on the registered specified device resource through the deregistration callback interface.
In one embodiment, each component instance is configured with an associated instance attribute including an instance type comprising an autonomic component instance and an adjunct component instance, wherein the autonomic component instance is configured to autonomically perform the resource allocation request and path application operation, and each adjunct component instance is to perform the resource allocation request and path application operation in dependence upon the associated autonomic component instance.
In an embodiment, the device resource information includes a type and a number of device resources required by a corresponding component instance, where each of the device resources has a corresponding resource attribute, and the resource attribute includes whether the corresponding device resource is a unique resource, whether the corresponding device resource is a device resource necessary for creating a path, and a device resource type to which the corresponding device resource belongs, where the device resource type includes a shared device resource and an exclusive device resource.
An embodiment of the present invention further provides an intelligent television, which includes a processor and a memory, where the memory stores a computer program, and the processor is configured to execute the computer program to implement the functions of the multi-resource management system described above.
In one embodiment, the smart television comprises a plurality of device resources, and the device comprises one or more combinations of a common interface for viewing pay programs, an electronic program guide interface, a program description information filter, a decoder, a video output interface, a software upgrade module, and a front-end tuner.
Embodiments of the present invention also provide a readable storage medium storing a computer program that, when executed, implements the functions of the multi-resource management system described above.
The embodiment of the invention has the following advantages:
the embodiment of the invention provides a new resource management architecture, which comprises the concepts of a resource manager and a channel, wherein the resource manager uniformly manages and allocates the equipment resources, and the component examples bearing related service functions apply for resource allocation and channel creation to the resource manager when the component examples need to be implemented, so that the component examples can control the equipment resources allocated by the resource manager through the corresponding channels. Because the created path contains the corresponding allocated resources, the multi-resource management system facilitates flexible allocation and assembly and use of the equipment resources according to actual business requirements by refining the equipment resource path, so that the equipment resources can be efficiently utilized, and the problem of business resource conflict can be solved conveniently and effectively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a multi-resource management system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of another embodiment of a multi-resource management system;
FIG. 3 illustrates an example implementation of a multi-resource management system of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Hereinafter, the terms "including", "having", and their derivatives, which may be used in various embodiments of the present invention, are only intended to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. Terms such as those defined in commonly used dictionaries will be interpreted as having a meaning that is the same as a contextual meaning in the related art and will not be interpreted as having an idealized or overly formal meaning unless expressly so defined herein in various embodiments of the present invention.
Referring to fig. 1, the present embodiment provides a multi-resource management system, which is mainly used in an intelligent television. The intelligent television is provided with a multi-resource management system, and flexible utilization of internal equipment resources of the intelligent television can be achieved through the multi-resource management system.
Generally, a plurality of device resources may be included in the smart tv, and may include, for example and without limitation, a Common Interface (CI) interface such as a pay per view (pay) program, an Electronic Program Guide (EPG) interface, a program specific information Filter (PSI _ Filter), a Decoder (Decoder), a video output (Vout) interface, an over-the-air upgrade module (OTA), a front-end tuner (FE), and the like. Because these device resources may all need to be used when implementing different service functions, in order to avoid resource conflicts, the present embodiment provides a multi-resource management system to uniformly manage these resources, and especially in a live broadcast service, the provision of the access concept can realize flexible allocation and invocation of resources according to service requirements, thereby solving the conflict problem of service resources, and improving user experience, etc.
Exemplarily, as shown in fig. 1, the multi-resource management system includes a resource manager and several component instances, wherein each component instance may be preconfigured with device resource information required for implementing a corresponding business function. In this embodiment, an instance that bears a certain service function is defined as a component instance, and the component instance may also be referred to as a service instance. In an intelligent television, due to different service functions, such as recording, playback, picture-in-picture, live broadcasting, and the like, a plurality of corresponding component examples often exist.
Each component instance is configured with associated instance attributes, which may include, for example, but are not limited to including, instance type, priority, whether a reservation function is supported, and the manner in which the resource is used, among others. Wherein the instance types include an autonomic component instance and an adjunct component instance. As shown in FIG. 2, for an autonomic component instance, it can autonomously perform resource allocation request and path application operations to the resource manager. For the attached component instance, since it does not have the authority to apply for the path by itself, it needs to attach the corresponding associated autonomous component instance to execute the resource allocation request and the path application operation.
In this embodiment, the component instance is configured to apply for a path to the resource manager according to the service implementation requirement. Exemplarily, when a component instance needs to implement a business function, a path will need to be applied to the resource manager. Each component instance is pre-configured with device resource information required for implementing the corresponding service function, so that all device resources required for implementing the service function by the component instance are allocated in the path.
Illustratively, as shown in fig. 3, the resource manager includes a reservation application path interface and a forward reservation path interface, wherein the component instance is configured to apply for a reservation path to the resource manager via the reservation application path interface. In turn, the component instance is also operative to request, through the forward reservation path interface, from the resource manager, a forwarding of the reservation path to the currently available path. Since the reserved path may contain the device resource being used, the resource manager updates the state of the device resource being used and the path state when the request is forwarded. It will be appreciated that the reserved path is only used normally when it is turned right.
Optionally, the resource manager further comprises a reservation path interface, for example, for some instances of components that support reservation functions, a path reservation may be made to the resource manager by calling the reservation path interface. In one embodiment, if the required device resource is queried to be currently available, the resource manager may directly allocate the resource to the component instance for path creation; conversely, if the device resources are insufficient or some are currently unavailable, the resource manager will record the waiting schedule status of the component instance, such that when some device resources become available, the resource is allocated to the reserved component instance. Alternatively, if there are multiple component instances that all reserve the device resource, the component instances may be sequentially allocated according to the priority order of the component instances.
In this embodiment, the resource manager is configured to perform device resource allocation according to the device resource information corresponding to the component instance to create the path. Exemplarily, in an embodiment, when the resource manager receives a path application request, the resource manager obtains device resource information required by a corresponding component instance according to the request, further allocates the required device resource to the component instance, and then creates a path. As shown in fig. 3, after the path is successfully created, the component instance may activate and call the corresponding device resource in the path, and for the called device resource node, the corresponding hardware bottom layer device is driven by the corresponding resource node manager, so as to finally implement the corresponding service function.
As mentioned above, the device resource information may include, but is not limited to including, the type, amount, etc. of device resources required by the corresponding component instance. Each device resource in the smart television has a corresponding resource attribute, so that the resource manager can reasonably distribute the device resources according to the resource attributes of the device resources, the instance attributes of the corresponding component instances and the like. It is understood that in practical applications, the resource can be flexibly allocated based on the multi-resource management system, and the specific allocation rule is not limited herein.
For example, the resource attribute may include whether the corresponding device resource is a unique resource, whether the corresponding device resource is a required device resource, a belonging device resource type, and the like, where the device resource type includes a shared device resource and an exclusive device resource. The shared device resource means that the device resource can be shared by different service instances, for example, some FEs in the smart television can allow programs with the same frequency point to be shared, and the like. The exclusive equipment resource means that the equipment resource only allows one service instance to be used at a certain time, and can be called by the next service instance only after the equipment resource is idle. For example, the Decoder and Vout interfaces in the smart tv often do not support shared use.
In order to satisfy the normal operation of a certain service instance, multiple devices are usually required to be combined in order, and in this embodiment, a line through which data flows through each device in the ordered combination is defined as a path. Illustratively, when the resource manager allocates the required device resources for the corresponding component instance, the corresponding path will be created. In one embodiment, the allocated device resources are subjected to modification of the path marking and the use state of the corresponding component instance, and related path interfaces and the like can be configured.
Exemplarily, as shown in fig. 2, the path may include an activated path resource interface, a deactivated path resource interface, a command sending interface, and the like; the resource interface of the activation path is mainly used for enabling the component instance to enable the equipment resources in the corresponding path to be in an activation state and establishing connection between the corresponding equipment resources in the corresponding path. The component instance is used for deactivating the equipment resource in the path in the activated state through the deactivation path resource interface when the component instance exits the operation. The component instance is used for sending a command to the specified device resource in the path through the sending instruction interface so as to enable the specified device resource to execute the corresponding operation.
For example, when a component instance applies for a path, it is necessary to activate the devices in order to control the corresponding device resources in the path, for example, by calling the activateaactors interface of the path (i.e., activating the path resource interface), establishing the connection of the resources in the path, and the like. After the device resources are activated, the SendDeviceCmd interface (i.e., the command sending interface) can be called to send a control command to the corresponding device resources, and after the operation is finished, the deactivating interfaces (i.e., the deactivation path resource interfaces) can be called to deactivate the activated device resources when the component instances quit the operation.
Optionally, the path further includes a registration callback interface, a deregistration callback interface, and the like, where the registration callback interface is mainly used for the component instance to perform registration callback listening to the device resource specified in the path; and the unregister callback interface is mainly used for unregistering and monitoring the registered specified equipment resources. Illustratively, in one embodiment, when a component instance calls the registrar callback interface of its path, it can listen for registrations to a particular device resource or resources via that interface, and when registration listening is no longer needed, it can invoke the UnregisterCallback interface to cancel the registration listening operation.
Further, consider that a component instance may return a path to the resource manager after it has requested the path, if it no longer needs the path. Optionally, the resource manager further includes a path release interface, where the path release interface is mainly used for the component instance to request the resource manager to release the path. For example, when the component instance no longer needs to use the path, the path release interface may be invoked to request the path to be released, so that the resource manager will update the path and the resource usage state of the path, such as to make the path in an invalid state, modify some resources that are no longer needed from an occupied state to an idle state, and so on. It will be appreciated that when the path is released, i.e. the path is returned, the resource manager may reallocate the device resources for which it is idle.
Further, considering that the component instance and the resource manager need to perform interaction of other information such as resource state information, optionally, the resource manager further includes at least one of a query resource interface, a query playback capability interface, an event notification interface, and the like, and of course, may further include other functional interfaces, which are not limited herein and may be specifically set according to actual requirements.
The query resource interface is mainly used for the component instance to query the resource manager for the state information of the corresponding device resource in the corresponding path. For example, the query resource interface may be invoked to obtain when a component instance needs to know whether certain device resources are in a normal operating state. The query broadcast capability interface is mainly used for the component instance to query and broadcast the programs or frequency point information limited by the resource use to the resource manager, and it can be understood that the programs supporting broadcast filtered from the program list can be obtained through the query broadcast capability interface. In addition, in the process of scheduling and allocating resources by the resource manager, events such as preemption of device resources or availability of device resources can be notified to corresponding component instances through the event notification interface.
It can be understood that the existence of multiple interfaces of the resource manager can facilitate each component instance to apply for, reserve and return a path and the like to the resource manager, and meanwhile, the resource manager can also provide services such as resource allocation and the like to each component instance, so that the component instances can control the allocated device resources through the path, and the purpose of implementing related business functions is achieved.
The multi-resource management system of the embodiment of the invention provides a new resource management architecture, which comprises the concepts of a resource manager, component examples and a channel, namely, the resource manager uniformly manages and allocates the equipment resources, and the component examples bearing related service functions apply for the channel to the resource manager and provide resource allocation services for the component examples, so that the component examples can call corresponding resources through the corresponding channels, thereby realizing the service functions. Because the created path contains the allocated resources, the multi-resource management system facilitates flexible allocation and assembly and use of the equipment resources according to actual business requirements by refining the equipment resource path, so that the equipment resources can be efficiently utilized, and the problem of business resource conflict can be solved conveniently and effectively.
The invention further provides a smart television, exemplarily comprising a processor and a memory, and some device resources required for video playing, and the like, wherein the memory stores a computer program, and the processor is used for executing the computer program to implement the functions of the multi-resource management system, so as to implement resource management and the like for the smart television. The equipment resource may include one or more of a common interface for watching pay programs, an electronic program guide interface, a program description information filter, a decoder, a video output interface, a software upgrade module, a front-end high frequency head, and the like.
The present invention also proposes a readable storage medium storing a computer program which, when executed, implements the functionality of the multi-resource management system described above.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, each functional module or unit in each embodiment of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part of the technical solution that contributes to the prior art in essence can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a smart phone, a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention.

Claims (10)

1. The multi-resource management system is characterized by being applied to an intelligent television containing a plurality of equipment resources, and comprising a resource manager and a plurality of component instances, wherein each component instance is pre-configured with equipment resource information required for implementing a corresponding service function;
the component instance is used for applying for a path to the resource manager according to business implementation requirements;
the resource manager is used for allocating the device resources according to the device resource information corresponding to the component instances to create the paths;
the component instance is also used to invoke device resources in the path to implement the corresponding business function.
2. The multi-resource management system of claim 1, wherein the resource manager comprises a reservation application path interface and a forwarding reservation path interface;
the component instance is used for applying for a reserved path to the resource manager through the reserved application path interface and requesting the resource manager to transfer the reserved path to a currently available path through the forward reserved path interface.
3. The multi-resource management system of claim 2, wherein the resource manager further comprises at least one of a path release interface, a query resources interface, a query playability interface, an event notification interface, and a reservation path interface;
wherein the component instance is to request release of the path from the resource manager via the path release interface;
the component instance is used for inquiring the state information of the corresponding equipment resource in the corresponding path from the resource manager through the resource inquiring interface;
the component instance is used for inquiring and playing the program or frequency point information limited by the resource use to the resource manager through the inquiring and playing capability interface;
the resource manager is used for notifying the corresponding component instances of events of the preempted equipment resources or the available equipment resources through the event notification interface;
the component instance supporting reservation functionality is further operable to reserve, via the reservation path interface, a currently unavailable device resource to the resource manager.
4. The multi-resource management system according to any one of claims 1 to 3, wherein the path comprises an activate path resource interface, a deactivate path resource interface and a send command interface;
the component instance is used for enabling the equipment resources in the corresponding path to be in an activated state through the activated path resource interface after the path is created, and establishing connection between the corresponding equipment resources in the corresponding path;
the component instance is used for deactivating equipment resources in an activated state in the path through the deactivation path resource interface when the component instance exits the operation;
the component instance is used for sending a command to the specified device resource in the path through the sending instruction interface so as to enable the specified device resource to execute the corresponding operation.
5. The multi-resource management system of claim 4, wherein the path further comprises a register callback interface and a deregister callback interface;
the component instance is used for performing registration callback monitoring on the specified device resource in the path through the registration callback interface, and is also used for canceling the registration monitoring on the registered specified device resource through the deregistration callback interface.
6. The multi-resource management system of claim 1 wherein each component instance is configured with associated instance attributes including instance types, the instance types including an autonomic component instance and an adjunct component instance, wherein the autonomic component instance is configured to autonomically perform the resource allocation request and path application operation, and wherein each adjunct component instance is to perform the resource allocation request and path application operation in dependence upon the associated autonomic component instance.
7. The system according to claim 1 or 6, wherein the device resource information includes the type and number of device resources required by the corresponding component instance, wherein each of the device resources has a corresponding resource attribute, and the resource attribute includes whether the corresponding device resource is a unique resource, whether the device resource is required for creating a path, and a belonging device resource type, and wherein the device resource types include a shared device resource and an exclusive device resource.
8. An intelligent television, characterized in that the intelligent television comprises a processor and a memory, the memory storing a computer program, the processor being configured to execute the computer program to implement the functions of the multi-resource management system of any one of claims 1-7.
9. The smart tv of claim 8, wherein the smart tv comprises a plurality of device resources, and wherein the devices comprise one or more combinations of a common interface for resource viewing pay programs, an electronic program guide interface, a program description information filter, a decoder, a video output interface, a software upgrade module, and a front-end tuner.
10. A readable storage medium, characterized in that it stores a computer program which, when executed, implements the functionality of the multi-resource management system of any one of claims 1-7.
CN202011278716.XA 2020-11-16 2020-11-16 Multi-resource management system, smart television and readable storage medium Pending CN112399224A (en)

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CN202011278716.XA CN112399224A (en) 2020-11-16 2020-11-16 Multi-resource management system, smart television and readable storage medium
US17/256,958 US20220350666A1 (en) 2020-11-16 2020-12-17 Resource allocation method, device and audio-visual playback terminal
PCT/CN2020/137307 WO2022099856A1 (en) 2020-11-16 2020-12-17 Resource configuration method and apparatus, and audio and video playing terminal

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