Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service

A technology of broadcasting service and sending equipment, which is applied in the field of broadcasting service and can solve the problems of wasting time and space resources

Inactive Publication Date: 2009-10-14
SAMSUNG ELECTRONICS CO LTD
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, time and space resources are wasted when prior art receivers process the data

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
  • Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service
  • Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service
  • Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045]This application claims U.S. Provisional Patent Application No. 60 / 917,776, filed May 14, 2007, and U.S. Provisional Patent Application No. 60 / 974,321, filed September 21, 2007. and Korean Patent Application No. 10-2007-0077165 filed with the Korean Patent Office on July 31, 2007, and Korean Patent Application No. 10-2007-00124371 filed with the Korean Patent Office on December 3, 2007 , the disclosure of which is hereby incorporated by reference in its entirety.

[0046] The present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown.

[0047] The present invention is used in an environment in which deterministic broadcasting service is provided by transmitting frames having a constant size (ie, fixed size) at uniform intervals. In the specification, a frame of constant size refers to a transmission frame.

[0048] image 3 A structural diagram of a transmission frame 300 ac...

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

A broadcasting service transmitting apparatus and method and a broadcasting service receiving apparatus and method for providing a broadcasting service formed of various types of data are provided. The broadcasting service receiving apparatus includes a receiving unit, a transport frame processing unit, a transport packet processing unit, and a broadcasting data processing unit. The receiving unitreceives a transport frame having a predetermined size. The transport frame processing unit acquires from the transport frame service access information for accessing at least one broadcasting service and also acquires from the transport frame at least one transport packet for transporting at least one broadcasting data packet, by using the service access information. The transport packet processing unit processes the at least one transport packet so as to acquire at least one broadcasting data packet from the at least one transport packet. The broadcasting data processing unit processes theat least one broadcasting data packet.

Description

technical field [0001] The present invention relates to an apparatus and method for providing a broadcast service composed of various types of data, and more particularly, to a broadcast service transmitting apparatus and method capable of quickly and directly accessing a desired service, a broadcast Service receiving device and method. Background technique [0002] In digital broadcasting, when a plurality of service channel signals are multiplexed and transmitted through a single transmission path, first the service channel signals are respectively compressed and transformed into packets, and then the packets are multiplexed into a transport stream. The same packet identifier (PID) is assigned to packets corresponding to a single channel so that the packets can be distinguished from packets corresponding to other channels. In this way, when packets having different specific IDs allocated according to the type of channels are transmitted in the form of a transport stream, ...

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
IPC IPC(8): H04N7/12
CPCH04L1/004H04N21/4343H04N21/4345H04N21/435H04N21/64322
Inventor 朴晟一柳佳铉
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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