Mobile terminal and method for playing digital television signal

A technology for digital TV signals and mobile terminals, which is applied in the modification of digital video signals, components of color TVs, components of TV systems, etc. space, saving time to refresh the display screen, saving processing effect
CN101494744AInactive Publication Date: 2009-07-29QINGDAO HISENSE MOBILE COMM TECH CO LTD
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HISENSE MOBILE COMM TECH CO LTD
Publication Date
2009-07-29
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention relates to the field of mobile communications, specifically to a technology of playing digital television signal at mobile terminal. The present invention provides a mobile terminal and a method thereof for playing digital television signal, including: in a first time period of each clock cycle, the mobile terminal performing software decoding to the received digital television signal, and playing the decoded media data; in a second time period of each clock cycle, the mobile terminal communicating with the network side. Because of periodically setting execute time for decoding role and communication role of the mobile terminal, the invention not only guarantees the basic functions of mobile terminals, but also achieves decoding of digital TV signals through the software; so that the audio and video decoders of hardware are saved, and the mobile terminal can simultaneously realize the playing of digital television signals and achieves the object of saving internal space of the mobile terminal and reducing the hardware cost of the mobile terminal.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of mobile communication, in particular to a technology for playing digital TV signals by a mobile terminal. Background technique

[0002] The hybrid network system combining broadcasting network and mobile network can be used as the bearer network of mobile multimedia broadcasting services to send digital TV signals to mobile terminals in a "point-to-point" or "point-to-multipoint" manner.

[0003] The mobile terminal in the prior art receives the digital signal sent by the network side, and its internal structure is as follows: figure 1 As shown, it includes: a radio frequency module 101 , a control module 102 , a display module 103 , an audio and video decoder 104 and an audio playback module 105 . Wherein, the radio frequency module 101 includes: an antenna 111 , a frequency synthesis unit 112 , and a TV receiving unit 113 .

[0004] The control module 102 of the mobile terminal generally includes a processor and...

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