SYSTEM AND METHOD OF RETRIEVING AND PRESENTING PARTIAL (SKIPPED) DOCUMENT CONTENT

Patent №

US 7,363,582

Granted

2008-04-22

Filed 2004

Owner

RESEARCH IN MOTION LIMITED

Lab

AI components

1

nlp

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10988282

Systems and methods of retrieving and presenting partial (skipped) document content are provided. A typical system includes a document parsing stage, a device request for content stage and a delivery of requested content stage. A target device can include a device presentation of the requested content stage. The system parses the content of an electronic document and generates a document object model (DOM) representation of the electronic document, where each source and destination target is assigned a document object model identifier (DOM ID). In some instances, upon completion of parsing, the document object model is then paginated in computer memory into segments of a certain size called chunks; in such instances the pagination operation can update each DOM ID with an additional information attribute containing the chunk index with the purpose of establishing a relationship between a document object model identifier and the corresponding chunk index. Thus, when a device requests specific content corresponding to the DOM ID the chunk index value indicates the correct chunk to be returned to the device. The device initiates a document viewing experience by requesting, parsing and displaying an initial chunk of document content as delivered by the corresponding server. The device can, upon parsing the data chunk, record navigational information provided in the form of link information containing corresponding DOM ID and Chunk Index information. The link information can in certain instances be presented visually by a dotted underline.

Natural languageG06F 16/9577G06F 40/114G06F 40/131

AI classification

Natural language0.99
AI hardware0.50
Vision0.28
Speech0.11
Evolutionary computation0.02
Machine learning0.00
Knowledge representation0.00
Planning0.00

Ownership

RESEARCH IN MOTION LIMITED

assignment · 159990844

Assignors

SYLTHE, OTAV ANDRE, YUAN, JIANWEI ( OLIVIER), DUMITRU, DAN

On an employer assignment, the assignors are typically the inventors.

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