Method and a device to detect and manage non legitimate use or theft of a mobile computerized device

A method of enabling a theft deterrent solution or a loss case protection function for a mobile electronic device, the method comprising:

• a. prompting a user to download and register his phone in an anti-theft and loss avoidance software application;
• and
• a. said user recording his personal authentication 3D movement pattern data while uplifting his mobile device and holding the housing of said mobile electronic device and recording said lifting movement pattern characteristics and repeating it N times to do motion pattern averaging ;
• b. detecting movement pattern of said mobile electronic device within three dimensions and generating and recording in said devise sampled movement pattern data representing the user hand movements while creating his own 3D gesture while uplifting his mobile device from a platform;
• c. enabling operation of a theft warning or a device misuse alarm generation various functions of said mobile electronic device in response to the measured device 3D movement pattern generated signal indicating that the present user motion deviates from said recorded reference motion data stored on said mobile device by more than a predetermined threshold;
• and wherein enabling further operation of an alarm function of the mobile electronic device comprises:
• d. integrating said acceleration signal with respect to time to generate a velocity signal and a displacement signal;
• comparing a representation of the displacement signal and the velocity signal to the reference motion data stored in the memory of said mobile device, the reference motion data also comprising reference integrated displacement data and velocity data;
• and
• e. enabling operation of said theft deterrent or a loss case protection function of said mobile electronic device if the representation of the displacement signal and the velocity signal deviates from said reference displacement data and velocity data by no more than a predetermined threshold.

A mobile devices theft and loss security management system, implementing a portable electronic device as a user authentication platform for said devise anti-theft detection and user's protection while said devise communicating with a remote service provider security system, said system operational steps comprising:

• a. transmitting via a wireless signal, an authentication call registration request by said electronic devise user, initiating said requested authentication registration process, wherein a reference authentication data file is generated by said electronic device legitimate owner operating N number of times a 3D movement measurement based on reading and processing the output of a 3D movement sensors module embedded in said mobile devise to generate a measured and further calculated said legitimate user's palm and devise movement pattern in space while said sampled sensors module output data set representing said devise owner hand movement in an uplifting natural motion of said mobile device;
• b. said devise sending via wireless a signal to said remote security system, wherein a false authentication alarm signal is created when said devise if lifted by a non-legitimate user and wherein said false authentication alarm is created following the results in the comparison of the measured device uplifting movement pattern set of sampled movement signals while comparing it to an average of east two of a pre-recorded uplifting set of sampled movement pattern data signals containing sampled signal data made by said device legitimate owner, which is stored in said device memory;
• and
• c. when said service provider receives said wireless message containing said false authentication alarm signal from said electronic device it sends a theft alarm notification of said specific mobile device and it users ID details via short message signal (SMS), emails or via the internet to a prerecorded set of phone numbers stored at said service provider memory containing a preferred relatives and friends contact list of said device legitimate owner.