Company Filing History:

4 out of 215

At&t Wireless Services, Inc.

Years Active: 2003-2013

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8578234 - Data link layer tunneling technique for high-speed data in a noisy wireless environment (2013-11-05),

2. 8407548 - Data link layer tunneling technique for high-speed data in a noisy wireless environment (2013-03-26),

3. 8234533 - Data link layer tunneling technique for high-speed data in a noisy wireless environment (2012-07-31),

4. 7395481 - Data link layer tunneling technique for high-speed data in a noisy wireless environment (2008-07-01),

5. 6765870 - Medium access dynamic congestion control mechanism for wireless data (2004-07-20),

6. 6765869 - Medium access dynamic congestion control mechanism for wireless data (2004-07-20),

7. 6697983 - Data link layer tunneling technique for high-speed data in a noisy wireless environment (2004-02-24),

8. 6629261 - Enhanced data link layer selective reject mechanism in noisy wireless environment (2003-09-30),

Title: Innovations of Lakshmana Rao Chintada

Introduction

Lakshmana Rao Chintada is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of data communications, holding a total of 8 patents. His work focuses on improving data transmission techniques, particularly in challenging environments.

Latest Patents

One of his latest patents is a data link layer tunneling technique for high-speed data in a noisy wireless environment. This innovative technique enhances the throughput of high-speed data by recovering lost frames transmitted between a packet sending unit and a packet receiving unit. The process involves identifying a failure to successfully receive a missed frame, establishing a logical tunnel channel to acknowledge the next successfully received frame, and resending the missed frame a specified number of times until an acknowledgment is received.

Career Highlights

Throughout his career, Lakshmana Rao Chintada has worked with prominent companies such as AT&T Wireless Services, Inc. and AT&T Mobility II LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in data communications.

Collaborations

He has collaborated with notable coworkers, including Liang A Hong and Kamyar Moinzadeh, contributing to various projects that have advanced the field of telecommunications.

Conclusion

Lakshmana Rao Chintada's contributions to data communications through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative techniques continue to influence the way data is transmitted in challenging environments.

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