Inventor

RASTOGI RAJEEV

US65 patents

⚠️ This page may combine multiple inventors who share the name “RASTOGI RAJEEV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RASTOGI RAJEEV

LUCENT TECHNOLOGIES INC

Method and apparatus for detecting and recovering from data corruption of a database via read prechecking and deferred maintenance of codewords

Method, apparatus and programmed medium for clustering databases with categorical attributes

Multimedia on-demand server

Methods of imaging based on wavelet retrieval of scenes

System and method for constraint based sequential pattern mining

Method and apparatus for detecting and recovering from data corruption of a database via read logging

System and method for providing hot spare redundancy and recovery for a very large database management system

System and method for aging versions of data in a main memory database

Programmed medium for clustering large databases

System and method for optimizing open shortest path first aggregates and autonomous network domain incorporating the same

Determination of physical topology of a communication network

System and method for restoring a multiple checkpointed database in view of loss of volatile memory

Document descriptor extraction method

Approximate query processing using wavelets

On-line reorganization in object-oriented databases

Decision tree classifier with integrated building and pruning phases

Method and apparatus for providing enhanced pay per view in a video server

System and method for restoring a distributed checkpointed database

System for video server using coarse-grained disk striping method in which incoming requests are scheduled and rescheduled based on availability of bandwidth

Method and apparatus of retrieving continuous and non-continuous media data from a file system

Video data retrieval method for use in video server environments that use striped disks

Method and apparatus for selective buffering of pages to provide continuous media data to multiple users

Method of retrieving continuous and non-continuous media data from a file system

Timestamp-based system and method for serializing lazy updates in a distributed database

System and method for serializing lazy updates in a distributed database without requiring timestamps

Method for identifying outliers in large data sets

Method for mining association rules in data

System and method for physically versioning data in a main memory database

Method and apparatus for providing enhanced pay per view in a video server employing a coarse-grained striping scheme

Lookahead buffer replacement method using ratio of clients access order offsets and buffer data block offsets

System and method for optimally configuring border gateway selection for transit traffic flows in a computer network

System and method for compressing a data table using models

System and method for serializing updates to ancestor sites in a distributed database

Cache management system for continuous media system

Fault tolerant architectures for continuous media servers

Sketch-based multi-query processing over data streams

Technique for effectively instantiating attributes in association rules

System and method for provisioning QoS paths with restoration in a network

Efficient scheduling of reading data from multiple storage mediums to satisfy multiple requests

ALCATEL LUCENT USA INC

Method for performing information-preserving DTD schema embeddings

System and method for monitoring link delays and faults in an IP network

Method and apparatus for globally approximating quantiles in a distributed monitoring environment

Restoration for virtual private networks

Method of aggregate statistic computation

Anomaly detection and diagnosis using passive monitoring

Method for distinct count estimation over joins of continuous update stream

System and method for determining the physical topology of a network having multiple subnets

Tracking set-expression cardinalities over continuous update streams

TENGLI ASHWIN

Techniques for categorizing web pages

GULHANE PANKAJ

Method and system for determining similarity score