This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: AT&T Mobility, At&t Wireless Services, Inc., Cingular Wireless Ii, LLC. Active years: 2003-2009.
Company Filing History:
1 out of 2,871 
1 out of 215 
1 out of 184 Years Active: 2003-2009
Title: Innovations by Greg A Wong
Introduction
Greg A Wong is an accomplished inventor based in Mercer Island, Washington. He has made significant contributions to the field of mobile communication technology, holding three patents that showcase his innovative approach to solving complex problems in wireless networks.
Latest Patents
One of his latest patents is titled "System and method for using a temporary electronic serial number for over-the-air activation of a mobile device." This invention outlines a method for activating a subscriber identification module (SIM) based mobile device in a PCS/ANSI type wireless network. The process involves pre-programming the SIM card with temporary activation identifiers, such as an international mobile station identity (IMSI) and a temporary electronic serial number. This temporary number is used for device identification during registration and activation, allowing for a streamlined activation process.
Another notable patent is "Activation and remote modification of wireless services in a packet network context." This patent describes a third-generation mobile communication system that supports an over-the-air activation scheme utilizing a wireless packet data protocol. The SIM is preloaded with temporary operating parameters, enabling users to remotely subscribe to service terms and modify existing features via a wireless IP link.
Career Highlights
Greg has worked with prominent companies in the telecommunications industry, including Cingular Wireless II, LLC and AT&T Wireless Services, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in mobile technology.
Collaborations
Throughout his career, Greg has collaborated with talented professionals such as Hugh H Shieh and Umesh J Amin. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Greg A Wong's contributions to mobile communication technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence the industry and pave the way for future advancements in wireless technology.