John So

Title: Innovations of John So in Data Storage Technology

Introduction

John So is an accomplished inventor based in San Jose, CA, known for his contributions to data storage technology. With a total of 4 patents, he has made significant advancements in the field, particularly in the area of authorization requests for data storage devices.

Latest Patents

One of John So's latest patents involves authorization requests from a data storage device to multiple manager devices. This invention discloses a data storage device that includes a data port for transmitting data between a host computer system and the device. The non-volatile storage medium within the device stores encrypted user content data, while a cryptography engine utilizes a cryptographic key to decrypt this data. The controller generates an authorization request using a first key that is identical for each record and a second key that varies for each record. This process allows the controller to receive a response specific to each manager device, enabling it to locate and decrypt the corresponding manager device record.

Another notable patent by John So focuses on generating multiple authorization requests from a data storage device. Similar to the previous invention, this device also features a data port and a non-volatile storage medium for encrypted user content data. The access controller in this patent generates authorization request data for multiple devices and stores it in the non-volatile configuration memory. Upon approval from a registered manager device, the access controller can locate and register one of the multiple devices as an authorized device.

Career Highlights

Throughout his career, John So has worked with prominent companies in the technology sector, including SanDisk Technologies Inc. and Western Digital Technologies, Inc. His experience in these organizations has contributed to his expertise in data storage solutions and innovation.

Collaborations

John has collaborated with notable professionals in the field, including Brian Edward Mastenbrook and David Robert Arnold. Their combined efforts have further advanced the development of data storage technologies.

Conclusion

John So's innovative work in data storage technology has led to significant advancements in the field, particularly through his patented inventions. His contributions continue to influence the way data is managed and secured in modern technology.