Method and device for obtaining resources by application in embedded iptv set-top box
A resource acquisition and embedded technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of difficult resource management, complex resource management, and long time required for applications to acquire resources, and achieves a reduction in time, The effect of improving robustness and improving management efficiency
Active Publication Date: 2016-09-07
HISENSE BROADBAND MULTIMEDIA TECH
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[0014] It can be seen from the above that in the existing embedded IPTV set-top box, the application obtains resources in the form of threads. Assuming that there are M applications competing for N types of resources in the embedded IPTV set-top box, it is necessary to generate and send M x N types of messages for application resource switching and maintenance, it takes a long time for the application to obtain resources, and the resource management efficiency of the embedded IPTV set-top box is low; further, if the number of each resource is large, the resource management will be more complicated, and the resources required by the application to obtain resources The time is longer, making it difficult for the existing single-process processing method to effectively manage resources
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[0078] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0079] In existing embedded IPTV set-top boxes, applications acquire resources in a threaded manner. When there are many types of applications and resources, a large number of messages need to be generated and sent for switching and maintaining application resources, which makes it take a long time for applications to obtain resources. .
[0080] With the continuous enrichment of applications and the increasing complexity, it is necessary to develop each application independently, a...
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The invention discloses a method and a device for applications in an embedded Internet protocol television (IPTV) to acquire resources. The method comprises the following steps: presetting resource abstract layers of managed and maintained resources in a set top box of the embedded IPTV and a resource allocation strategy; receiving application resource allocation requests, allocating the resources to the applications according to the states of the managed and maintained resources in the resource abstract layers and the resource allocation strategy, and updating the states of the allocated resources; and determining whether the resources are allocated to the applications or not, allocating processes to applications of sending the application resource allocation requests, and triggering the processes to run the applications according to the allocated resources after the processes are allocated. By applying the method and the device for the applications in the embedded IPTV to acquire the resources disclosed by the invention, the time required by the application to acquire the resources can be reduced, and the management efficiency of the set top box of the embedded IPTV on the resources is promoted.
Description
technical field [0001] The present invention relates to digital television technology, and in particular to a method and device for obtaining resources by an application in an embedded interactive network television (IPTV, Internet Protocol Television) set-top box. Background technique [0002] With the development of national triple play integration, the TV market has gradually matured, and more and more companies have begun to develop smart TVs (DTV, Definition Television). Smart TV refers to an open operating system and chip, with an open application platform, can realize two-way human-computer interaction function, can realize new functions or value-added services through independent installation of applications, and can use triple network access, 3C integration, etc. A terminal application platform that meets diverse and individual needs. [0003] Embedded IPTV is a kind of DTV. It adopts broadband cable TV network, integrates Internet technology, multimedia technology...
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IPC IPC(8): H04N21/63H04N21/25H04L29/08
Inventor 史东平
Owner HISENSE BROADBAND MULTIMEDIA TECH