Company Filing History:

11 out of 167

Zte (usa) Inc.

Years Active: 2007-2014

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8868132 - Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system (2014-10-21),

2. 8711739 - Subcarrier cluster-based power control in wireless communications (2014-04-29),

3. 8514822 - Efficient acknowledgement messaging in wireless communications (2013-08-20),

4. 8428042 - Feedback mechanisms for multicast/broadcast service in wireless communication networks (2013-04-23),

5. 8335533 - Trunking and push-to-talk mechanisms for WCDMA wireless communications (2012-12-18),

6. 8218465 - Selective demodulation of downlink traffic in wireless communication systems (2012-07-10),

7. 8185160 - Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system (2012-05-22),

8. 8072919 - Trunking system for CDMA wireless communication (2011-12-06),

9. 8031642 - Subcarrier cluster-based power control in wireless communications (2011-10-04),

10. 7965693 - Interworking mechanism between wireless wide area network and wireless local area network (2011-06-21),

11. 7953411 - Virtual soft hand over in OFDM and OFDMA wireless communication network (2011-05-31),

12. 7729303 - Global open trunking system for CDMA wireless communication (2010-06-01),

13. 7453837 - Trunking system for CDMA wireless communication (2008-11-18),

14. 7415288 - Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system (2008-08-19),

15. 7409630 - Modified chase combining for hybrid automatic repeat request (2008-08-05),

Title: Innovations by Mary Chion in Wireless Communication

Introduction

Mary Chion is a prominent inventor based in Belle Mead, NJ (US), known for her significant contributions to wireless communication technologies. With a total of 16 patents to her name, she has developed innovative techniques that enhance the efficiency and effectiveness of wireless communication systems.

Latest Patents

Among her latest patents is a technique for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system. This invention focuses on wireless communication techniques for cellular deployment, allowing transmitters in each cell to have partially overlapped transmission patterns between adjacent transmitters. The implementations of these techniques can provide transmit diversity with intentional partial beam pattern overlays, improving cell sectorization and frequency reuse while reducing intra-cell and inter-cell interference. Various modulation schemes, including FDMA, TDMA, and OFDMA, can be utilized in these systems. Another notable patent is related to subcarrier cluster-based power control in wireless communications. This invention involves devices, systems, and techniques to monitor signal fading based on a cluster of subcarriers at a receiver, providing feedback to a transmitter in wireless communication systems such as OFDM and OFDMA.

Career Highlights

Mary Chion has worked with notable companies in the field, including ZTE (USA) Inc. and ZTEIT USA, Inc. Her work has significantly impacted the development of advanced wireless communication technologies.

Collaborations

Throughout her career, Mary has collaborated with talented individuals such as Yonggang Fang and Sean Cai, contributing to the advancement of her innovative projects.

Conclusion

Mary Chion's contributions to wireless communication through her patents and collaborations highlight her role as a leading inventor in the field. Her work continues to influence the development of efficient communication systems.

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