Check patentability & draft patents in minutes with Patsnap Eureka AI!

A broadcast data communication system and method

A technology for broadcasting data and communication systems, applied in wireless communication, broadcasting service distribution, synchronization devices, etc., to achieve the effect of improving anti-interference and effectiveness

Active Publication Date: 2018-04-03
NATIONZ TECH INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when performing wireless one-way data transmission, it is inevitable to face such problems as how to negotiate the frequency and address of data communication during the data transmission process, how to improve the anti-interference ability of data communication, and how to ensure the legality of data, etc.

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
  • A broadcast data communication system and method
  • A broadcast data communication system and method
  • A broadcast data communication system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The principles and features of the present invention will be further described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0036] figure 1 It is a system block diagram of the broadcast data communication system of the present invention. like figure 1 As shown, the system includes a data sending device 100 , a background server 200 and a data receiving device 300 .

[0037] Wherein, the data sending device 100 includes a microcontroller 103 , a long-distance transceiver module 101 , a long-distance transceiver antenna 102 , a broadcast data storage 104 , a broadcast data transmission module 105 , and a broadcast data transmission antenna 106 . The microcontroller 103 processes the data information sent by the remote data transceiver module 101 from the background server 200, and transmits the data through the broadcast data ...

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 invention discloses a broadcast data communication system and method. The system includes a broadcast data sending device, a broadcast data receiving device and a background server. The broadcast data sending device and the broadcast data receiving device can operate on multiple channels and addresses To send or receive data, the background server is used to provide broadcast data to the broadcast data sending device; the broadcast data sending device is used to send a synchronization message including broadcast data channel identification and broadcast data address related information to a predetermined synchronization channel And send broadcast data at the broadcast data address through the broadcast data channel; the broadcast data receiving device is used to receive a synchronization message on a predetermined synchronization channel, obtain the broadcast data frequency point and broadcast data address according to the synchronization message, and transmit the broadcast data on the broadcast data channel Receive broadcast data from the broadcast data address.

Description

technical field [0001] The invention relates to wireless communication technology, in particular to a long-distance broadcast data communication system and method. Background technique [0002] With the popularization of mobile communication terminals, with the help of powerful information processing capabilities and human-computer interaction interfaces of mobile terminal equipment, more colorful applications have been developed, such as pushing advertisements, coupons, and convenient service information to mobile phones, which makes mobile phones There are also more and more service functions carried by the SIM card, and these information are usually carried out by setting up a special long-distance service data sending device and adopting a one-way broadcast data method. [0003] However, when performing wireless one-way data transmission, it is inevitable to face problems such as how to negotiate the frequency and address of data communication during the data transmissio...

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 Patents(China)
IPC IPC(8): H04W4/06H04W56/00
Inventor 刘勇
Owner NATIONZ TECH INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com