A Data Synchronization Mechanism for Cache on Mobile Client

2006 ◽  
Author(s):  
Shun-Yan Wang ◽  
Luo Zhong ◽  
Yong-Liang Cao
Keyword(s):  
Data Synchronization ◽  
Mobile Client ◽  
Synchronization Mechanism

The Design of Data Security Synchronization in the Network of Satellite and Ground Security Management Instrument

2010 ◽  
Vol 439-440 ◽  
pp. 208-214 ◽  
Author(s):  
Qian Mu Li ◽  
Rui Wang ◽  
Jie Yin ◽  
Jun Hou
Keyword(s):  
Data Processing ◽  
Real Time ◽  
Network Performance ◽  
High Efficiency ◽  
Security Management ◽  
Direct Access ◽  
Data Synchronization ◽  
Buffer Size ◽  
Synchronization Mechanism ◽  
Management Instrument

Network security, data management, data synchronization Abstract. The aim of Network of Satellite and Ground Security Management Instrument (NSGMI) is to increase network availability, improve network performance and control operation costs. After analyzing the shortcomings of traditional data synchronization mechanism, this paper reconstructs data processing method to improve communication ability of NSGMI, and provides a solution to guarantee real time and reliable on the application layer. The new mechanism provides buffer areas and operation flows to satisfy the high efficiency of data processing demand and the strong real time request. It solves how to open the buffer size when a direct access changes records.

A Kind of Heterogeneous Data Synchronous Design for the Internet of Things

2012 ◽  
Vol 476-478 ◽  
pp. 1392-1398
Author(s):  
Yu Lu ◽  
Jin Ying Wu ◽  
Hong Min Chen ◽  
Yong Pin Zheng ◽  
Yun Ping Wu
Keyword(s):  
Internet Of Things ◽  
Heating System ◽  
Heterogeneous Data ◽  
Data Synchronization ◽  
The Internet ◽  
Synchronization Mechanism ◽  
System Data ◽  
The Stability ◽  
Solar Water Heating System ◽  
The Internet Of Things

The way of heterogeneous data synchronization based on WEB service mode used in the Internet of things is analyzed, the problem of synchronization mechanism of heterogeneous data based on internet web port is solved. Combined with the characteristics of SOA architecture, this paper proposes synchronization model WLDSS (Web-level Data Synchronization System) of distributed heterogeneous data, and gives the design principles and the key strategies of the model. Through the application of distributed solar water heating system of control system data synchronization, it verifies the stability of the WLDSS model.

ОСОБЕННОСТИ АРХИТЕКТУРЫ И ОСНОВНЫЕ ХАРАКТЕРИСТИКИ АППАРАТНОГО ВИДЕОКОДЕКА СТАНДАРТА H.264 В СОСТАВЕ МИКРОСХЕМЫ 1892ВМ14Я

2020 ◽  
Vol 96 (3s) ◽  
pp. 89-96
Author(s):  
А.А. Беляев ◽  
Я.Я. Петричкович ◽  
Т.В. Солохина ◽  
И.А. Беляев
Keyword(s):  
Data Flow ◽  
System On Chip ◽  
Video Codec ◽  
Experimental Results ◽  
Video Sequences ◽  
Ip Core ◽  
Performance Measurements ◽  
Synchronization Mechanism ◽  
Architectural Features ◽  
On Chip

Рассмотрены особенности архитектуры и основные характеристики аппаратного видеокодека по стандарту H.264, входящего в состав микросхемы 1892ВМ14Я (MCom-02). Описан механизм синхронизации потоков данных на основе набора флагов событий. Приведены экспериментальные результаты измерения характеристик производительности разработанного видеокодека на реальных видеосюжетах при различных форматах передаваемого изображения. The paper considers main architectural features and characteristics of H.264 hardware video codec IP-core as a part of MCom- 02 system-on-chip (SoC). Bedides, it presents data flow synchronization mechanism based on event flags set, as well as experimental results of performance measurements for the designed video codec IP-core obtained for different video sequences and different image formats.

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