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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Niranjan A Puttaswamy

This inventor holds 5 USPTO granted patents. Top assignee: Koninklijke Philips Corporation N.v.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Niranjan A Puttaswamy. Retrieved from https://idiyas.com/inventor/niranjan-a-puttaswamy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 320(Granted Patents)


Company Filing History:

goldMedal5 out of 21,894 
 
Koninklijke Philips Corporation N.v.
 patents

Years Active: 2002

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5 patents (USPTO):Explore Patents
1. 6463059 - Direct memory access execution engine with indirect addressing of circular queues in addition to direct memory addressing (2002-10-08),
2. 6438145 - Transport packet distribution system and method using local header (2002-08-20),
3. 6434170 - MEMORY-BASED CIRCULAR QUEUE WITH LOCAL DESCRIPTIVE INFORMATION TO IMPLEMENT A STORAGE AREA FOR FILTERING MPEG-2 PACKETS THAT ARE DISTRIBUTED AND/OR PROCESSED UNDER THE CONTROL OF A HOST MICROPROCESSOR BY A DIRECT MEMORY ACCESS MECHANISM (2002-08-13),
4. 6434146 - USE OF SEQUENCING INFORMATION IN A LOCAL HEADER THAT ALLOWS PROPER SYNCHRONIZATION OF PACKETS TO SUBSIDIARY INTERFACES WITHIN THE POST-PROCESSING ENVIRONMENT OF AN MPEG-2 PACKET DEMULTIPLEXING ARCHITECTURE (2002-08-13),
5. 6359911 - MPEG-2 transport demultiplexor architecture with non-time-critical post-processing of packet information (2002-03-19),

Title: Innovations of Niranjan A Puttaswamy

Introduction

Niranjan A Puttaswamy is a notable inventor based in Santa Clara, CA. He has made significant contributions to the field of digital transport systems, holding a total of 5 patents. His work focuses on enhancing the efficiency of digital multimedia transport packet processing.

Latest Patents

One of his latest patents is a "Direct memory access execution engine with indirect addressing of circular queues in addition to direct memory addressing." This invention provides a method for improving transport packet demultiplexing and distribution in digital transport systems. It involves a stream of digital multimedia transport packets, each containing a packet identifier (PID) for identification. The invention generates local packet information for each transport packet, which aids in their identification and distribution. A local header is created and linked to the corresponding transport packet, resulting in modified transport packets that contain local distribution information. Additionally, a transport stream demultiplexing apparatus is provided, capable of delivering multiple digital transport packets to a digital program presentation device. The apparatus creates a set of direct memory access (DMA) instructions for a DMA engine to execute during the transfer of transport packets to output queues. The DMA engine is also designed to descramble the contents of the transport packets during the DMA operation.

Career Highlights

Niranjan A Puttaswamy is currently employed at Koninklijke Philips Corporation N.V., where he continues to innovate in the field of digital transport systems. His work has been instrumental in advancing the technology used in multimedia transport.

Collaborations

He has collaborated with notable coworkers such as Alek Movshovich and Robert H Hoem, contributing to various projects and innovations within his field.

Conclusion

Niranjan A Puttaswamy's contributions to digital transport systems through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in multimedia technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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