Company Filing History:

7 out of 16,453

Panasonic Corporation

patents

6 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1989-2013

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8547940 - OFDM signal transmission method, transmission apparatus, and reception apparatus (2013-10-01),

2. 8483189 - OFDM signal transmission method, transmission apparatus, and reception apparatus (2013-07-09),

3. 8250622 - Method and apparatus for broadcasting to a portable terminal (2012-08-21),

4. 7991058 - OFDM reception device (2011-08-02),

5. 7929627 - OFDM receiver, integrated circuit and receiving method (2011-04-19),

6. 7852958 - Receiving apparatus, integrated circuit and receiving method (2010-12-14),

7. 7466645 - OFDM signal receiving apparatus (2008-12-16),

8. 6970686 - Diversity system and diversity method (2005-11-29),

9. 6738949 - Error correction circuit and error correction method (2004-05-18),

10. 5503922 - Magnetic recording medium (1996-04-02),

11. 5503911 - Magnetic recording medium having a magnetic layer containing hexagonal (1996-04-02),

12. 5234614 - Method for producing magnetic coating composition and magnetic recording (1993-08-10),

13. 4808437 - Method for producing magnetic recording medium (1989-02-28),

Title: Akira Kisoda: Innovator in Digital Broadcasting Technology

Introduction

Akira Kisoda is a prominent inventor based in Moriguchi, Japan, known for his significant contributions to digital broadcasting technology. With a total of 13 patents to his name, Kisoda has made remarkable advancements in methods that enhance the efficiency and effectiveness of digital signal transmission.

Latest Patents

One of Kisoda's latest patents includes an OFDM signal transmission method, along with a transmission apparatus and reception apparatus. This innovative method is designed for digital broadcasts compatible with the DVB-T terrestrial digital broadcast system in Europe. It focuses on saving battery life in mobile terminals. The superframes in DVB-T are divided into units that include multiple symbols, allowing an integer number of TS packets to be carried in each slot. At least one slot is utilized to transmit one service. The method incorporates energy dispersion, Reed-Solomon coding, byte interleaving, convolutional coding, and time interleaving for each service. Additionally, when services for mobile terminal reception and fixed terminal services are transmitted, null packets may be sent before and after the slot carrying the mobile receiver service to prevent mixing of the two types of services.

Career Highlights

Kisoda has had a distinguished career, working with notable companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His work has significantly impacted the field of digital broadcasting, particularly in enhancing the performance of mobile reception services.

Collaborations

Throughout his career, Kisoda has collaborated with esteemed colleagues, including Sadashi Kageyama and Yukihiro Shimasaki, who is a talented woman in the field. These collaborations have further enriched his contributions to technology and innovation.

Conclusion

Akira Kisoda's work in digital broadcasting technology exemplifies the spirit of innovation and dedication to improving communication methods. His patents and collaborations reflect a commitment to advancing the field, making him a noteworthy figure in the realm of inventors.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.