Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Transaction manager freezing










Image Number 7 for United States Patent #7640545.

A transaction manager may be paused so that the transactions it manages are prevented from making transaction state changes. While the transaction manager is paused, the transactions that the transaction manager is executing may not be allowed to complete. A transaction manager may be configured to obtain permission from a transaction freeze manager in order to transition the state of a transaction. The transaction freeze manager may function as a read/write lock manager controlling locks on a transaction freeze object. In servicing a transaction state transition request, the transaction freeze manager may grant the transaction manager a read lock on the transaction freeze object. In servicing a transaction manager pause request, the transaction freeze manager may grant an administrative entity a write lock on the transaction freeze object.








 
 
  Recently Added Patents
Substituted phenylsulfur trifluoride and other like fluorinating agents
Method for driving bistable display device
Lubricant coating device and image forming apparatus
Electronic device assemblies
Substituted thiophene pentamers
Methods for processing 2Nx2N block with N being positive integer greater than four under intra-prediction mode and related processing circuits thereof
Removable case
  Randomly Featured Patents
Headbox trailing element
Fast calibration using microsteps
Method and system for transferring files
Selective D1/D5 receptor antagonists for the treatment of obesity and CNS disorders
Digital computer system using embedded comments to manipulate virtual controller functions
Wheelchair tipping apparatus
End of fill detector for a fluid actuated clutch
Compensation method for alleviating color shading in digital image
Stand-alone biomimetic artificial intervertebral disc system
Integrated circuit device with embedded flash memory and method for manufacturing same