Inventor

NAGARAJAN RAMESH

US128 patents

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

NAGARAJAN RAMESH

XEROX CORP

Dynamic user interface with scanned image improvement assist

Method and apparatus for modeling and reconstruction of halftoned images

High quality digital scaling using pixel window averaging and linear interpolation

Block level analysis of segmentation tags

System and method for dynamic control of file size

Automatic background detection of scanned documents

Dynamic user interface based on frequency of user settings

Document classification using segmentation tag statistics

Method and system for propagating selective amounts of error in a hybrid screening device

Method for determining document background for adjusting the dynamic range of an image of the document

Method and system for generating contone encoded binary print data streams

Block level analysis of segmentation tags

Automatic background detection of scanned documents

Black point adjustment based on image background

Segmentation tag cleanup using neighborhood tags

Systems and methods to determine a contrast and a brightness adjusted system tone reproduction curve

Customer satisfaction method and system for network printers

Preserving scanner signature using MRC technology

Systems and methods for printing on pre-printed forms

Method and system for generating contone encoded binary print data streams

MRC image compression

Segmentation tag cleanup system

Pixel level segmentation tag cleanup

Method and system for improved copy quality in a multifunction reprographic system

Electronic image registration for a scanner

Method and apparatus for instant scanning and processing of a document

Method for automated image indexing and retrieval

Method for automated image indexing and retrieval

Multibit screening of print documents in a PDL environment

LUCENT TECHNOLOGIES INC

Method for multi-priority, multicast flow control in a packet switch

Dynamic bandwidth and buffer management algorithm for multi-service ATM switches

Low-loss, fair bandwidth allocation flow control in a packet switch

Efficient architectures for protection against network failures

Call admission control methods and apparatus for improving route selection in packet networks

Call admission control for wireless networks

Connection set-up extension for restoration path establishment in mesh networks

Data communications networks with high performance and reliability

First-order rate-based flow control with adaptive queue threshold for ATM networks

Sequence number schemes for acceptance/rejection of duplicated packets in a packet-based data network

ALCATEL LUCENT USA INC

Primary/restoration path calculation in mesh networks based on multiple-cost criteria

Sharing restoration path bandwidth in mesh networks

Restoration time in networks

MICROSOFT CORP

Storage API for a common data platform

Extensible command execution for entity data model platform

Extensible query language with support for rich data types

DOSHI BHARAT T

Restoration path calculation considering shared-risk link groups in mesh networks

Calculation, representation, and maintenance of sharing information in mesh networks

NAGARAJAN RAMESH

Automated method and system for retrieving documents based on highlighted text from a scanned source

FAN ZHIGANG

Document type classification for scanned bitmaps

CHU THOMAS P

Group call control in a wireless broadband communication network