Analytical engine system suitable for HSML markup language
A parsing engine and markup language technology, applied in the field of digital home, can solve the problems of difficult information sharing and data exchange, no unified standard for page markup, inconsistent technology and implementation methods, etc., to achieve convenient operation and great practical significance. , the effect of saving memory space
Active Publication Date: 2011-04-06
GUANGDONG XINGHAI DIGITAL HOME IND TECH RES INST +1
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Problems solved by technology
[0003] There is a huge market demand for digital TV interactive applications and services. However, there is no uniform standard for digital TV interactive application page markup. Various manufacturers have great differences in page rendering, page markup element analysis, page information exchange and transmission, etc. differences, and the implementation of page markup is tightly coupled with each vendor's specific device and system hardware
The inconsistency of page marking technology and implementation means that the same application cannot run on terminal devices of different manufacturers, and it is also difficult to share information and exchange data between different applications, which greatly hinders digital TV interaction. App Development and Popularization
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, 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 creative efforts fall within the protection scope of the present invention.
[0024] The invention provides a parsing engine system suitable for HSML markup language, which can conveniently operate HSML pages and realize parsing and preprocessing of HSML files. The parsing engine has strong expansibility and compatibility.
[0025] The HSML language is an extension of the XML language, so the present invention uses the XML document parsing engine for reference, and designs the HSML engine as a light-weight, flexible, embedded HS...
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The invention discloses an analytical engine system suitable for HSML markup language, which comprises an inquiry system, a storage system and an indexing system, wherein the inquiry system is used for realizing HSML route inquiry function and using HSML file as a text file to provide a text inquiry function as well as a channel of accessing HSML engine for external programs; the storage system is used for storing various files and providing storage support for the inquiry system; the indexing system is used for servicing the inquiry system to index the HSML file; and the indexing system adopts DOM (Document Object Model) analytical mode and SAX (Simple API for XML) analytical mode. The technical scheme of the invention can be used for analyzing different HSML pages by different analytical techniques, can save processing time and processing cost, and can obtain page data in real time.
Description
technical field [0001] The invention belongs to the technical field of digital home, and in particular relates to an analysis engine system suitable for HSML markup language. Background technique [0002] With the continuous development and improvement of digital TV related technologies and the continuous penetration and integration of digital products and information services in the family, the interactive applications of digital TV are becoming more and more rich and diverse. [0003] There is a huge market demand for digital TV interactive applications and services. However, there is no uniform standard for digital TV interactive application page markup. Various manufacturers have great differences in page rendering, page markup element analysis, page information exchange and transmission, etc. There are differences, and the implementation of page markup is tightly coupled with each vendor's specific device and system hardware. The inconsistency of page marking technolog...
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Login to View More IPC IPC(8): H04N21/43H04N21/443G06F17/30
Inventor 罗笑南戴洪学孟思明曹庭毅朱建宝
Owner GUANGDONG XINGHAI DIGITAL HOME IND TECH RES INST