Company Filing History:
Years Active: 2011-2016
Title: Innovations by Inventor Chen Fan
Introduction
Chen Fan is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of wireless communication technology. With a total of 8 patents to his name, his work focuses on enhancing the efficiency and functionality of wireless devices.
Latest Patents
One of Chen Fan's latest patents is titled "Memory Efficient Filtering." This invention involves a filter expression received at a wireless device assembly of a communication device. While the host assembly of the communication device is in sleep mode, the wireless device assembly receives a signal containing packet data. It then determines whether the packet data includes a data pattern indicated by the filter expression. If the data pattern is present, the wireless device assembly communicates a wakeup signal to the host assembly, transitioning it from sleep mode to active mode. Conversely, if the data pattern is absent, no wakeup signal is sent.
Another significant patent is "Enhanced Host Sleep for WLAN Devices." This invention describes a handshaking procedure between the host assembly of a wireless device and its firmware to initiate entry into or exit from a host sleep mode. The procedure requires the host assembly to send an initiation handshake signal to the firmware, which then sends a confirmation handshake signal back. The entry or exit from sleep mode may be delayed until the confirmation signal is received, with variations depending on the handshaking configuration and whether the wireless device is in power save mode.
Career Highlights
Chen Fan is currently employed at Marvell International Limited, where he continues to innovate in the field of wireless technology. His work has been instrumental in developing solutions that improve the performance and energy efficiency of wireless devices.
Collaborations
Some of Chen's coworkers include Robert Lee, Jr. and Frank Huang. Their collaborative efforts contribute to the advancement of technology within their organization.
Conclusion
Chen Fan's contributions to wireless communication technology through his patents demonstrate his innovative spirit and commitment to enhancing device efficiency. His work continues to influence the industry positively.