96results about How to "Not easy to modify" patented technology

The invention relates to a system and a method for website content joint recommendation, wherein the system consists of web page embedded codes, an access log, a user information table, a web page information table, a representative word recommendation table, an association recommendation table, a personality-oriented recommendation table, a website information management module, a representative word recommendation table generation module, an association table generation module, a personality-oriented recommendation table generation module, a representative word recommendation module, an association recommendation module, a personality-oriented recommendation module, a recommended control module and a recommendation display module; the invention can automatically extract representative words of each web page, arranges recommendation order of other web pages with the core of one recommendation word, comprehensively utilizes current access information of the user, personal access historical information of the visitor and overall access information of website access to intelligently recommend the content of the website. The system and the method have higher automation and intelligence, can predict and estimate the direction of the next browser of the visitor more accurately, provide content recommendation for the visitor of the website, increases 'stickiness' of the website, and improve pageviews of the website greatly under the conditions that investments of ads of the website are not increased, and the original content of the website are changed.

The invention discloses a method for judging the validity of network access, an apparatus and a system, when a terminal device accesses to a network target, a server providing the network target acquires the characteristic value of the terminal device, and the server builds a corresponding relation and an access condition with the network target according to the acquired characteristic value, and judges whether the access of the terminal device to the network target is valid or not according to the corresponding relation and the access condition. The method can reckon in valid accesses and can also prevent invalid access behaviors caused by continuously changing IP addresses of the terminal device to fake the phenomena that a plurality of terminal devices access to the same network target for a plurality of times automatically or Cookies are deleted to click the same network target for a plurality of times automatically or other means.

An OLT transmits and receives a CMTS / CM apparatus control signal through an apparatus physical management interface which is physically identical to or different from a main signal interface (NNI) and processes the CMTS apparatus control signal by itself. When connection of a new ONU is detected by an ONU apparatus control signal, an IP address is allocated by using the CM apparatus control signal in a manner similar to the CM. The CM apparatus control signal regarding the ONU is transmitted and received by using the IP address and a mutual conversion is performed between the CM apparatus control signal and the ONU apparatus control signal. The ONU processes the ONU apparatus control signal in a manner similar to the ONU based on an ordinary PON standard.

Chips that include one or more particle manipulation mechanisms, or force transduction elements, provided at specific locations to manipulate and localize particles proximal the substrate surface. In one embodiment, individually addressable magnetic control mechanisms such as electric coils are provided at specific locations to create a magnetic field to attract magnetic particles, such a magnetic or magnetizable beads, to those specific locations. In another embodiment, electrostatic control mechanisms such as electrodes are provided to attract and manipulate electrically charged micro-particles. A location may include a crater or well formed in the substrate, or it may include an element on the surface of the substrate. In some embodiments, one or more sensors are located proximal specific locations, e.g., specific craters, so as to analyze specific conditions at each location. In other embodiments, multiple locations share one or more sensors.

An OLT transmits and receives a CMTS / CM apparatus control signal through an apparatus physical management interface which is physically identical to or different from a main signal interface (NNI) and processes the CMTS apparatus control signal by itself. When connection of a new ONU is detected by an ONU apparatus control signal, an IP address is allocated by using the CM apparatus control signal in a manner similar to the CM. The CM apparatus control signal regarding the ONU is transmitted and received by using the IP address and a mutual conversion is performed between the CM apparatus control signal and the ONU apparatus control signal. The ONU processes the ONU apparatus control signal in a manner similar to the ONU based on an ordinary PON standard.

The subject invention provides for an advanced and robust system and method that facilitates detecting spam. The system and method include components as well as other operations which enhance or promote finding characteristics that are difficult for the spammer to avoid and finding characteristics in non-spam that are difficult for spammers to duplicate. Exemplary characteristics include examining origination features in pairs, analyzing character and / or number sequences, strings, and sub-strings, detecting various entropy levels of one or more character sequences, strings and / or sub-strings as well as analyzing message and / or feature sizes.

The invention provides an RGB three-primary-color laser color marking system. The system comprises a laser, a beam expanding mirror, a reflecting mirror, a laser focusing mirror, a powder feeding system, a red powder feeding head, a green powder feeding head and a blue powder feeding head. The output side of the laser is provided with the beam expanding mirror. The output side of the beam expanding mirror is provided with the reflecting mirror. The laser focusing mirror is arranged below the reflecting mirror. The output light of the laser and the optical axis of the laser focusing mirror aremutually perpendicular. The powder feeding system is connected with the red powder feeding head, the green powder feeding head and the blue powder feeding head. The red powder feeding head, the greenpowder feeding head, the blue powder feeding head and the output side of the laser focusing mirror are arranged in the processing position. The RGB three-primary-color laser color marking system is convenient in technological debugging and great in repeatability.

One embodiment of the present invention provides a system that protects data from unauthorized modification in a table, wherein the table contains one or more rows, and wherein each row contains one or more columns. During operation, the system chooses in a row one or more columns to be protected. The system then produces an encrypted value for the row based on the data stored in the chosen columns. Next, the system stores the encrypted value in a column which cannot be easily modified. In this way, a later-produced encrypted value generated from the values in the protected columns can be compared against the previously stored encrypted value to verify the integrity of the data stored in the protected columns.