Inventor

NARAYANASWAMI CHANDRASEKHAR

US117 patents

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

NARAYANASWAMI CHANDRASEKHAR

IBM

Demand pull—multichannel asynchronous data and application synchronization for pervasive devices

Device for displaying variable data for small screens

Password protection using spatial and temporal variation in a high-resolution touch sensitive display

Pervasive dock and router with communication protocol converter

Camera for use with personal digital assistants with high speed communication link

Bezel based input mechanism and user interface for a smart watch

Efficient use of display real estate in a wrist watch display

Alarm interface for a smart watch

Multiviewer display system for television monitors

Dynamic multiplexing of hyperlinks and bookmarks

Graphical voice response system and method therefor

Skeleton page retrieval mode for web navigation

Method and apparatus for managing multiprocessor graphical workload distribution

Method and apparatus for integrating wearable devices within a SIP infrastructure

Device for monitoring a user&#39;s posture

System for low power operation of wireless LAN interfaces

Method and system for improving driver safety and situational awareness

Retractable string interface for stationary and portable devices

Method and system for privacy in public networks

System and methods for querying digital image archives using recorded parameters

Method for parallelizing software graphics geometry pipeline rendering

Method and apparatus for a communication device for use by a hearing impaired/mute or deaf person or in silent environments

Image capturing system and method for automatically watermarking recorded parameters for providing digital image verification

Portable intelligent shopping device

Method and apparatus providing efficient rasterization with data dependent adaptations

Geometry pipeline implemented on a SIMD machine

Method and apparatus for deferred clipping of polygons

Enhanced quick response codes

Enhanced quick response codes

Device for monitoring a user&#39;s posture

Combining calendar entries with map views

Personal smart pointing device

Cross-machine web page download and storage

Video conferencing using camera environment panoramas

Frame buffer reconfiguration during graphics processing based upon image attributes

Z buffer bandwidth reductions via split transactions

Method and apparatus for determining graphical object visibility

Method and apparatus for clipping and determining color factors for polygons

System and method for transforming program code for efficient pixel processing

System and method for producing anti-aliased lines

Tool and method for mapping and viewing an event

Portable intelligent shopping device

Centralized display for mobile devices

Portable electronic door opener device and method for secure door opening

Processor state aware interrupts from peripherals

NARAYANASWAMI CHANDRASEKHAR

Portable intelligent shopping device

System and method for generating a view of and interacting with a purchase history

Method and apparatus for scheduling wireless LAN traffic

COFFMAN DANIEL M

Pervasive symbiotic advertising system and methods therefor

LENOVO SINGAPORE PTE LTD

Method and apparatus for remote discovery of client and access point settings in a wireless LAN

Device for monitoring a user's posture

Device for monitoring a user's posture