56results about How to "Fast to market" patented technology

The invention relates to a method for controlling the function of mobile communicator, wherein it compares the preset position of communicator with the position information relative to the device function, to control the device function via the compared result. The invention can use communicator to control, and be based on present tool base or air technique to control device via user or network. With said invention, mobile communicator can change function states via different positions.

The invention designs an RSA (Ron Rivest, Adi Shamir and Leonard Adleman) algorithm digital signature method which realizes a 1408-bit RSA private key operation technology based on a 1024-bit hardware coprocessor and is mainly applied to the field of safety calculation of smart cards. A parameter in a large-bit-length RSA private key operation is calculated by utilizing a modular multiplier with small bit length, for example, a parameter in 1408-bit or 2048-bit RSA private key operation is calculated by utilizing a modular multiplier of 1024 bits. The RSA private key operation utilizes a Chinese remainder theorem and can be used for reducing the operation length of a main operation-modular exponentiation, but an operation of a key parameter, such as C mod P, C mod Q and a multiply operation, wherein the C represents a plain text, the length of the C is double the lengths of the P and the Q; and the multiply operation is accelerated by utilizing the modular multiplier, and a final result is also over the calculation capability of the modular multiplier. In the technology of the invention, the C is split into two numbers with the small bit lengths to calculate the C mod P by mainly utilizing the algorithm deformation of modular arithmetic; and the multiply operation larger than the length of the modular multiplier is calculated through a quarter multiply operation.

The invention relates to a system of realizing a vCPE virtualization enterprise network based on NFV and a method thereof. The system comprises a vCPE module and a ThinPE module. The vCPE module is communicated with a network through a gateway. An enterprise internal network terminal is communicated with the vCPE module through the ThinPE module. By using the system of realizing the vCPE virtualization enterprise network based on the NFV and the method thereof, an NFV technology is used to separate software and hardware, and a hardware environment where the software is operated is converted into general physical server hardware from special hardware so that investments are saved and protected; a server of a ground floor introduces a cloud calculating technology, a scale up / down operation is easy to perform, capacity expanding can be performed according to a service need and balance of the investments and a capacity expanding frequency does not need to be considered; an enterprise does not need to buy expensive non-universal hardware equipment and only has to rent vCPE equipment from an operator; when vCPE introduces a new service, smooth performance can be achieved, an enterprise internal network user does not feel, an experience and efficiency are increased and a wide application scope is possessed.