85results about How to "Prevent getting" patented technology

The invention discloses an Android application protection method based on code sinking and residual code interpretation, which includes: searching for key methods that need to be protected in the dex file, including key code segments that need to be protected by code reflection sinking technology and the need for diversity Virtually interpret the key code segments protected by Dex residual code technology; convert the key code segments that need to be protected by code reflection sinking technology into Native types and JNI reflection translation operations, and compile them into interpretive so files; virtually interpret the residual code that requires diversity Instructions are extracted for the protected key code segments, diversity virtualization is performed after preprocessing, the processing results are stored in custom files, the local layer CPP file is compiled and run, and finally an interpretive so file is formed; the two so files are loaded and connected, and the application When the program is loaded and running, the interpreted so file replaces the execution of the key code segment. The present invention combines two different protection methods, which greatly improves the attack threshold of attackers and increases the reverse cost.

The invention discloses a continuous query oriented location anonymizing method applicable to a location service system, belonging to the technical field of privacy protection of location service, which comprises the steps of: proposing an anonymizing request by a mobile user; anonymizing the request by an anonymizing module in an anonymizing server, and sending the anonymized request to a location server; processing the request by the location server, integrating query results and sending to the anonymizing server; integrating and filtering received candidate results by a query processing module of the anonymizing server, and sending a precise result to the corresponding mobile user. According to the anonymizing method, personalized customization of privacy protection parameters of the user is permitted. The anonymizing module operates in the anonymizing server, and is used for calculating by the anonymizing method provided by the invention depending on the privacy protection parameters of the mobile user, to guarantee that all anonymizing regions of the mobile user include an identical number of queries in a query valid period and the anonymizing space is shared by the mobile users in the space; and the query privacy of the mobile user who proposes a continuous query in the location service is effectively protected.

A product is packaged in a blister, which is displayed and securely held in a child resistant gripper (10) on the top of a package. The blister bubble (7) is made of a strong plastic material, which is sufficiently rigid to hold its shape and which is difficult to tear or puncture without a sharp tool. The individual blister (3) is displayed with the blister exposed through an opening (11) of a holder (10). A base flange (9) of the blister is secured under the frame (13) around the opening (11) of the holder (10). A backing for the blister, through which the medication (5) is conventionally removed, is held tightly against the bottom (21) of the cap (20). Precise manipulations are required to remove the blister package. The blister package (3) is removed from between the holder (10) and the end cap (20) before the backing on the blister is opened.