Unlock instant, AI-driven research and patent intelligence for your innovation.

Digital management device and method of personal video recorder system

A data management device and data management technology are applied in the field of data management devices of personal video recorder systems, which can solve problems such as inconvenience of use, lower utilization efficiency, and inability to perform video recording, and achieve improved convenience, easy management, and improved system reliability. The effect of sex and utilization efficiency

Inactive Publication Date: 2006-12-06
LEIJIN ELECTRONIC SHENYANG CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] That is, for the traditional method, if the recording area of ​​the personal video recorder (PVR) system is insufficient, then it is impossible to record because the user does not delete the recording list, which not only causes inconvenience in use, but also reduces the utilization efficiency
[0010] And, if the user sets a scheduled recording for the broadcast program, the user confirms the state of the recording area in advance; and if the recording area is full after confirmation, there is a problem that the recording cannot be performed when the user is working with a load.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital management device and method of personal video recorder system
  • Digital management device and method of personal video recorder system
  • Digital management device and method of personal video recorder system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Hereinafter, an example of the data management device and method of the personal video recorder (PVR) system of the present invention will be described with reference to the accompanying drawings.

[0032] First of all, the data management device of the personal video recorder (PVR) system of the present invention such as figure 2 As shown, it is composed of the following parts: a system control unit 10 that controls the entire system in an all-round way according to the user's recording and reserved recording commands; receives the broadcast signal of the channel desired by the user, and processes the received broadcast signal into a signal form that can be output And the signal processing part 20 that is provided with; Convert the signal processed by the signal processing part 20 into the MPEG standard decoder 30 of MPEG standard data; While storing, the memory 60 provided for storing the broadcast signal converted in the MPEG standard decoder 30; if the broadcast si...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The method comprises: receiving the broadcasting program that user want to record; analyzing the storage size used as an recording area to save the recording material; if the recording area is full, then deleting some recording material saved in the storage, and after that, receiving and recording the broadcast program.

Description

technical field [0001] The present invention relates to a personal video recorder, in particular to a data management device and method for a personal video recorder system for effectively managing program recording data. Background technique [0002] In recent years, with the development of television technology, the transmission mode of broadcast signals is also developing, and at the same time, interest in digital televisions using digital transmission modes is increasing along with the development of broadcast signal transmission modes. [0003] Also, in Korea, the "Mugunhwa" satellite was launched in August 1995, and digital broadcasting began in July 1996. This kind of broadcasting is different from the existing satellite broadcasting. The "Mukunhwa" satellite broadcasting is a standard-definition (SDTV) {standard television (TV): Standard Definition} digital broadcasting, which is the same digital broadcasting as the future terrestrial digital broadcasting. Satellite...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76
Inventor 崔基训
Owner LEIJIN ELECTRONIC SHENYANG CO LTD