Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US10/463,056 Other versions US20040107288A1 #Winscan 780 pdf Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Body Current Assignee (The listed assignees may be inaccurate. Original Assignee Traffic com Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US43002102P priority Critical Application filed by Traffic com Inc filed Critical Traffic com Inc Assigned to MOBILITY TECHNOLOGIES reassignment MOBILITY TECHNOLOGIES ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BODY, PETER J., MENNINGER, PETER D., QUINN, JAMES M. Priority to US10/463,056 priority patent/US7406543B2/en Publication of US20040107288A1 publication Critical patent/US20040107288A1/en Assigned to TRAFFIC.COM, INC. Assignors: MOBILITY TECHNOLOGIES Assigned to COLUMBIA PARTNERS, L.L.C. INVESTMENT MANAGEMENT, AS AGENT reassignment COLUMBIA PARTNERS, L.L.C. INVESTMENT MANAGEMENT, AS AGENT AMENDMENT TO AMENDED AND RESTATED PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT Assignors: TRAFFIC.COM, INC. (FORMERLY NAMED 'MOBILITY TECHNOLOGIES, INC.) Assigned to TRAFFIC.COM, INC. RELEASE BY SECURED PARTY Assignors: COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT Publication of US7406543B2 publication Critical patent/US7406543B2/en Application granted granted Critical Assigned to NAVTEQ B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

230000005236 sound signal Effects 0.000 claims abstract description 23.238000000034 method Methods 0.000 claims abstract description 35.238000001228 spectrum Methods 0.000 title abstract description 70.Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

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