PATRIOT SCIENTIFIC CORPORATION will be hosting a Virtual Shareholder Meeting this year. The meeting will be held on Wednesday, January 19, 2011 at 10:00 a.m. (Pacific Time) and shareholders of record will be able to vote and ask questions online during the meeting. If you would like to attend the virtual meeting and you have your 12-digit control number, please go to www.virtualshareholdermeeting.com/ptsc 5 minutes prior to the start of the meeting to log in. If you came through your brokerage firm's website and do not have your control number, you can gain access to the meeting by logging into your brokerage firm's website site 5 minutes prior to the meeting start, selecting the shareholder communications mailbox to link through to the meeting and the Control Number will automatically populate