Inventor

KRISHNAMURTHY BALACHANDER

US90 patents

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

KRISHNAMURTHY BALACHANDER

AT & T CORP

Method for network-aware clustering of clients in a network

Method and apparatus for improving end to end performance of a data network

Method of clustering electronic documents in response to a search query

Method for providing more informative results in response to a search of electronic documents

Method and apparatus for sharing a web page

Method for effective indexing of partially dynamic documents

Method for improving the results of a search in a structured database

Method and apparatus for improving end to end performance of a data network

Method for effective indexing of partially dynamic documents

Method for cache validation for proxy caches

Method for effective indexing of partially dynamic documents

Method of clustering electronic documents in response to a search query

Method for using region-sets to focus searches in hierarchical structures

System and method for inferring traffic legitimacy through selective impairment

Cache invalidation technique with spurious resource change indications

System and method for monitoring network traffic

Method for fast network-aware clustering

Fast prefix matching of bounded strings

Method for providing more informative results in response to a search of electronic documents

Method for using region-sets to focus searches in hierarchical structures

Method for improving web performance by adapting servers based on client cluster characterization

KRISHNAMURTHY BALACHANDER

Data network communication using identifiers mappable to resource locators

System and method of processing database queries

Method and apparatus for providing mobile honeypots

Method and apparatus for providing web privacy

Tailored protection of personally identifiable information

Data network content filtering using categorized filtering parameters

Method and apparatus for automatic identification of phishing sites from low-level network traffic

Method and apparatus for identifying phishing websites in network traffic using generated regular expressions

Method for locating fraudulent replicas of web sites

Multi-dimensional user-specified extensible narrowcasting system

Method and apparatus to identify outliers in social networks

AT & T IP I LP

Tailored protection of personally identifiable information

Systems and methods for rule-based anomaly detection on IP network flow

Method and apparatus for identifying phishing websites in network traffic using generated regular expressions

Reverse engineering peering at Internet exchange point

Method and apparatus to identify outliers in social networks

Automatic gleaning of semantic information in social networks

AT & T IP II LP

System and method for monitoring network traffic

Method and apparatus for sketch-based detection of changes in network traffic

System and method for inferring traffic legitimacy through selective impairment

System and method for monitoring network traffic

Internet-wide scheduling of transactions

System and method for inferring traffic legitimacy through selective impairment

DUFFIELD NICHOLAS

Systems and methods for rule-based anomaly detection on IP network flow

AT&T IP II LP

Method for fast network-aware clustering

LUCENT TECHNOLOGIES INC

Process control system responsive to device events

AT & T INTELLECTUAL PROPERTY L L P

Automatic generation of embedded signatures for duplicate detection on a public network

VAN DER MERWE JACOBUS

System and method for filtering unwanted internet protocol traffic based on blacklists

VAN DER MERWE JACOBUS ERASMUS

Filtering unwanted data traffic via a per-customer blacklist