Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optimizing caching period of location data for network based location services










Image Number 5 for United States Patent #8131818.

A system and associated method for optimizing caching period of location data for network based location services. A location caching server receives a location request from a mobile device. The location caching server calculates, pursuant to a predefined calculation rule, a caching period of a location cache entry for the mobile device based on a precision level requested by the mobile device and a service precision level assigned for a type of location service for which the location request was made. The location caching server obtains real location data of the mobile device of the calculated caching period is expired. The location caching server subsequently adjusts the caching period based on a distance traveled by the mobile device pursuant to a predefined adjustment rule, and updates the location cache entry.








 
 
  Recently Added Patents
Configurable caged ball insert for a downhole tool
Antenna for an automobile
Systems and methods for sorting particles
Dynamic trunk distribution on egress
String changing tool with a quick connector assembly and worm gear string cutter
Secure data entry device
Monitoring system
  Randomly Featured Patents
Fecal examination device (B)
Pull
Pinch roller driving mechanism
Acaricidal or insecticidal substituted 1-phenylalkyl benzimidazole compounds
Inkjet printhead with drive circuitry controlling variable firing sequences
Negative voltage circuit for a flash memory
Green oxide phosphor
Sensor mount
Photoluminescent heat-shrinkable films
Coating with amine curing agent, epoxide-containing toughener, expoxy resin and rubber toughener