Company Filing History:
2 out of 2 
1 out of 1,259 
1 out of 21 Years Active: 1995-2006
Title: The Innovative Contributions of Edward A. Keible
Introduction
Edward A. Keible is a notable inventor based in Palo Alto, California, recognized for his significant contributions to wireless communication technology. With a total of four patents to his name, Keible has developed innovative solutions that enhance the efficiency and effectiveness of communication systems.
Latest Patents
Among his latest patents, Keible has introduced a "Wireless Point to Multi-Point Communication Apparatus and Method." This invention presents a wireless communication system that is energy-efficient, high-bandwidth, and cost-effective. The system employs a fan-out, pencil beam arrangement, allowing electromagnetic energy to be transmitted from a hub to customer premises equipment (CPE) using a fan or similar antenna. The CPEs then communicate back to the hub via pencil beam antennas, which provide a higher link margin. Additionally, the hub may incorporate a shared aperture antenna device for receiving pencil beam transmissions from the CPEs, which can also be utilized for transmission from the hub to the CPEs.
Another significant patent is the "Sectorized Multi-Function Communication System." This invention features a communications apparatus with a first transmitting antenna array dedicated to serve a specific sector. Similarly, a second transmitting antenna array is dedicated to another sector. Each array has a beamwidth of generally less than fifteen degrees, and both arrays emit shaped beams that are alternately polarized to ensure isolation between beams serving adjacent sectors.
Career