Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods and apparatus for optimal journaling for continuous data replication










Image Number 10 for United States Patent #7516287.

Methods and systems for continuous data replication, including receiving a write transaction from a production site, the write transaction including raw data (RWNEW), a size indicator (SZ1) for the size of the raw data, and a start address (ADD1) for writing the raw data, copying the raw data (RWNEW) into a first journal data stream at a current journal address (JADD1), and copying the size indicator (SZ1), the start address (ADD1) and the journal address (JADD1) into a first journal meta-data stream.








 
 
  Recently Added Patents
Pharmaceutical compositions of entacapone, levodopa and carbidopa with improved bioavailability
Configuration method and system of complex network and configuration and management module of server resources
Fire detector
Coreference resolution in an ambiguity-sensitive natural language processing system
Antenna device and wireless communication apparatus
Electronic device
Ventilated vacuum communication structure
  Randomly Featured Patents
Methods of forming coatings upon wellbore tools
Modular system for utilization of solar energy for heating of sanitary water
Antibody production from hybrid cell line
Syringe holder
Anti-fouling composition
Metal gate with PVD amorphous silicon layer for CMOS devices and method of making with a replacement gate process
Nucleotide sequences involved in plant disease resistance
Medical bed apparatus
Communication system
Vibratory razor with adjustable guards