Orville M Eness

Title: Orville M Eness: Innovator in Cordless Communication Technology

Introduction

Orville M Eness is a notable inventor based in Park Ridge, IL (US), recognized for his contributions to the field of cordless communication technology. With a total of 4 patents to his name, Eness has made significant advancements that enhance the functionality and security of wireless communication devices.

Latest Patents

One of Eness's latest patents is the "Secure cordless radio-telephone," which describes a frequency-hopping cordless telephone system. This innovative system adds digitized audio to a pseudorandom frequency hopping pattern for voice encryption. The design includes a method for transferring the randomly selected start point of a long pseudorandom pattern generator to the handset via an infrared path each time the phone goes off-hook. Additionally, this infrared path synchronizes the clocks of the handset and the associated base module when the cordless telephone is in an on-hook position.

Another significant patent is the "FM receiver having improved audio quality in response to Rayleigh faded." This invention minimizes noise pops caused by Rayleigh fades by controlling receiver gain relative to the average received signal strength. The design ensures that only a predetermined level of limiting occurs before the recovery of audio information. By selecting the amount of limiting appropriately, the invention allows the amplified IF signal to drop below the limiting level during significant Rayleigh fades, thus minimizing audio pops.

Career Highlights

Orville M Eness has had a distinguished career at Motorola Corporation, where he has been instrumental in developing innovative communication technologies. His work has not only contributed to the advancement of cordless telephony but has also set new standards for audio quality in FM receivers.

Collaborations

Eness has collaborated with notable colleagues such as Charles Nelson Lynk, Jr. and Donald L Linder, further enhancing the innovative environment at Motorola Corporation.

Conclusion

Orville M Eness's contributions to cordless communication technology exemplify the impact of innovation in enhancing everyday communication devices. His patents reflect a commitment to improving security and audio quality, making him a significant figure in the field.