Method for navigation in a list of elements and audiovisual receiver for the selection of elements in a list
A navigation method and item list technology, applied in the field of audio-visual receivers, can solve the problems of not being able to clearly understand the actual position of the item, inaccurate positioning of the item, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] Although the receiver may be an interactive television, it may also be a receiver for receiving digital video data, or a receiver for connection to a two-way network such as the Internet.
[0035] figure 1 It is a block diagram of a digital television receiving system. figure 1 The receiver 1 is connected to the display screen 2 and the antenna, and the antenna itself is connected to the receiving device 4, and the receiving device 4 includes: a tuner for transmitting the signal to the demodulator; correcting the received signal by a correction circuit data and transfer to the demultiplexer. The demultiplexer includes a certain number of filters, which are programmed by the central processing unit 3 according to various applications supported by the receiver 1 . The filters correspond to the identification data present in the headers of the packets of the demodulated signal.
[0036]The sound or video packets or segments filtered by the demultiplexer are stored in pr...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com