Walter James Wihardja

Title: Walter James Wihardja: Innovator in Wireless Audio Distribution

Introduction

Walter James Wihardja, based in Tustin, California, is a distinguished inventor known for his contributions to the field of wireless audio technology. With a total of seven patents to his name, Wihardja has demonstrated a profound understanding of communication systems and has made significant strides in the advancement of audio distribution profiles.

Latest Patents

Wihardja’s latest inventions include two notable patents related to the Dual Advanced Audio Distribution Profile (A2DP) sink. The first patent describes a wireless system that consists of a master device in operative communication with a first device over a first link, along with a second device designed to eavesdrop on transmissions. This innovative system employs a reference clock signal to adjust clock signals for both links, thus improving synchronization. The second patent similarly outlines wireless communication techniques where a secondary device can eavesdrop on information between a source and a primary device. This device utilizes a NACK signal to disrupt ACK signals from the primary device, ensuring that audio information is retransmitted from the source to the primary device over an eavesdropping link.

Career Highlights

Wihardja has built his career working for prominent companies such as Cypress Semiconductor Corporation and Broadcom Corporation. Throughout his tenure, he has focused on enhancing wireless communication technologies, particularly in audio applications, and has contributed valuable innovations that have influenced modern wireless systems.

Collaborations

During his career, Wihardja has had the opportunity to collaborate with talented individuals such as Victor Simileysky and Victor Zhodzishsky. These collaborations have fostered an environment of creativity and innovation, leading to the development of pioneering technologies in the field.

Conclusion

Walter James Wihardja stands out as a key figure in the evolution of wireless audio distribution technology. His seven patents, particularly in the area of Dual Advanced Audio Distribution profiles, showcase his commitment to pushing the boundaries of innovation. As the technology continues to evolve, Wihardja's contributions will undoubtedly resonate within the industry.