Abstract: The present invention provides a monitor for dynamic displaying. K cameras are connected with the monitor in order to display images recorded by the k cameras on a screen of the monitor. An “abnormality detection algorithm” is used for detecting abnormalities of the images recorded by the k cameras. Those images having abnormalities are displayed continuously on the screen, other images having no abnormality are not displayed, so that a security service personnel can watch those images having abnormalities on the screen to enable appropriate action quickly.

Abstract: The present invention provides a method of preventing pry for random access memory. A functional interface is designed between a computer program and a random access memory. When the computer program wants to store an original data into the random access memory, an encryption procedure is processed on the original data first, and then stoic into the random access memory for being an encrypted data. When the computer program ants to fetch related data float the random access memory, the functional interface is used to fetch the encrypted data for decryption, so that the original data is obtained for calculation.

Abstract: Multi-stack package-on-package structures are disclosed. In a method, a first stacked semiconductor device is formed on a first carrier wafer. The first stacked semiconductor device is singulated. The first stacked semiconductor device is adhered to a second carrier wafer. A second semiconductor device is attached on the first stacked semiconductor device. The second semiconductor device and the first stacked semiconductor device are encapsulated. Electrical connections are formed on and electrically coupled to the first stacked semiconductor device and the second semiconductor device.

Abstract: The present invention provides a registration method for managing NAT shutdown. In Internet communication field, a user must perform registrations intermittently to a server through NAT, and increase the time interval of registration step by step. But NAT itself will shutdown if no packet is passed through for a long period. The registration method of the present invention is to adjust the time interval of registration step by step so that the time interval of registration is slightly less than the shutdown time of NAT, and then fix the time interval of registration to assure that all of the Invite packet can pass through without blocking up by the shutdown of NAT.

Abstract: A high frequency signal communication connector with improved crosstalk performance includes an insulated housing, a plurality of first terminals, a plurality of second terminals, a conductive shielding layer, and a metal shell. The insulated housing has two inserting slots. The first and second terminals are disposed in the insulated housing, and have front ends respectively extending into the two inserting slots, and rear ends respectively extending outside a bottom of the insulated housing. The conductive shielding layer is provided on the insulated housing, and is disposed with a plurality of through holes. The first and second terminals respectively pass through the through holes, so that the conductive shielding layer covers a part of the first and second terminals. The first and second terminals have grounding terminals contacting with the conductive shielding layer, so that the terminals have better shielding effectiveness to reduce crosstalk interference.

Abstract: A method for data transmission within a server that includes a processor, a main memory, a southbridge, a chipset, and a buffer, the chipset including a baseboard management controller (BMC), the method including: obtaining memory information about a segment of the peripheral memory allocated for a peripheral controller included in the chipset; transmitting a notifying command to the BMC indicating a data size of to-be-transmitted data associated with a booting operation of the server; transmitting at least a part of the to-be-transmitted data to the segment, according to the memory information; and transmitting a standby command to the BMC indicating that the part of the to-be-transmitted data has been stored in the segment.

Abstract: A chemical vapor deposition or atomic layer deposition system includes a gas concentration sensor for determining the quantity of precursor gases admitted thereto. The gas concentration sensor can include a transmitter and a receiver for transmitting an acoustic signal across a chamber. In embodiments, the transmitter and receiver are designed to increase transmitted signal while reducing transmitted noise, facilitating use of the gas concentration sensor at low pressure and high temperature.

Abstract: The present invention provides a method of searching for multimedia image. When a camera and a microphone are used for recording an image file, a software of speech recognition is used for converting the speech recorded by the microphone into a text file, and then the image file and the text file are combined to form a folder for storing into a data base. If a user wants to search for a certain image file, the data base is entered to search all folders, and a key word is used for searching the related text files so that the related image files are very easy to find.

Abstract: A method for adjusting connection speed of a USB device includes determining connection speed of the USB device connected to the electronic device, recognizing whether an enhancement event for the connection speed of the USB device is generated, and enhance the connection speed of the USB device when the enhancement event occurs. An electronic device includes the at least one processor configured to determine a connection speed of the USB device connected to the electronic device, recognize whether an enhancement event for the connection speed of the USB device occurs, and enhance the connection speed of the USB device when the restoration event occurs.

Abstract: An electronic device is provided. The electronic device includes a first connector including a first pin and a second pin configured to connect with a first external electronic device, a second connector configured to connect with a second external electronic device, a connection sensing circuit configured to sense a connection or disconnection of the second external electronic device coupled to the first pin via the second connector, and a switch configured to supply power received from the first external electronic device via the second pin to the first pin if the disconnection is sensed via the connection sensing circuit.

Abstract: A method for controlling a first electronic device is provided. The first electronic device has a first antenna and a second antenna. The method includes the following steps. A data is transmitted between the first electronic device and a second electronic device by the first antenna. Determining whether the second antenna is idle or not. Scanning by the second antenna is performed when the second antenna is idle.

Abstract: A high frequency connector with enhanced grounding for reduced crosstalk includes an insulative main body, a plurality of first terminals and second terminals, a back cover and a grounding member. The first terminals and the second terminals are disposed in the insulative main body, the back cover is provided at the second end of the insulative main body. The back cover is formed with an opening and capable of preventing the first terminals from being detached from the insulative main body. The grounding member has a body portion and contact sprint portion, the body portion is disposed inside the insulative main body and located between the first terminals and second terminals. The contact spring portion extends outward from the insulative main body and contacts the metal case of a mating plug connector for reducing crosstalk and restraining electromagnetic interference.

Abstract: A method for controlling a first electronic device is provided. The first electronic device has a first antenna and a second antenna. The method includes the following steps. A data is transmitted between the first electronic device and a second electronic device by the first antenna. Determining whether the second antenna is idle or not. Scanning by the second antenna is performed when the second antenna is idle.

Abstract: The present invention provides a method of image conversion operation for panorama dynamic IP camera. Three wide-angle cameras are used for obtaining a panorama dynamic image, and then to be compressed and transferred through Internet to a PC/smartphone/tablet for being decompressed and image conversion operation, so that a user can use the PC/smart phone/tablet to slide a touch screen thereof for viewing the desired dynamic image.

Abstract: A high frequency connector with enhanced grounding for reduced crosstalk includes an insulative main body, a plurality of first terminals and second terminals, a back cover and a grounding member. The first terminals and the second terminals are disposed in the insulative main body, the back cover is provided at the second end of the insulative main body. The back cover is formed with an opening and capable of preventing the first terminals from being detached from the insulative main body. The grounding member has a body portion and contact sprint portion, the body portion is disposed inside the insulative main body and located between the first terminals and second terminals. The contact spring portion extends outward from the insulative main body and contacts the metal case of a mating plug connector for reducing crosstalk and restraining electromagnetic interference.

Abstract: A testing method adapted for an electronic device operating an operating system at a particular temperature environment is provided. The method includes the steps of: determining whether an operating command is received; when the operating command is received, deriving a test, executing the test, and disabling a fan of the electronic device, wherein the test corresponds to one of a plurality of system states of an operating system, and includes a temperature threshold value corresponding to the system state and an entering action of the system state; and when the system state of the test corresponds to a work mode of the operating system, the test includes: continuously monitoring a temperature value of the central processing unit; and when the temperature value of the central processing unit reaches the temperature threshold value, enabling the fan and executing the entering action of the system state.

Abstract: A method for minimizing LED flicker of an LED driver system, the LED driver system comprising a PFC constant average current converter, a capacitor, an LED module, and a current regulator, the method including: a first step: the current regulator generating a control voltage according to an average of a difference between a reference voltage and a voltage at a second end of the LED module; and a second step: the current regulator determining a regulation value for a current flowing through the LED module according to the control voltage.

Abstract: A floor tile structure includes a surface layer, an intermediate layer mounted on a bottom face of the surface layer, and a bottom layer arranged on a bottom face of the intermediate layer and stuck to the surface layer. The intermediate layer includes an adhesive that is applied over the bottom face of the surface layer. The bottom layer includes a film layer attached to the bottom face of the intermediate layer, a reusable sticky layer attached to a bottom face of the film layer and a release paper attached to a bottom face of the reusable sticky layer. The reusable sticky layer can be used and stuck repeatedly. The release paper can be removed from the reusable sticky layer.

Abstract: The calculation for DFT(Discrete Fourier Transform) is too much in prior art, so the present invention provides a new method DMFT(Discrete Multi-Frequency Transform) for calculation. For example, in prior art, to determine a DTMF signal “3”, the calculation must be performed for k=96˜92 (frequency 1477 Hz with tolerance ±2.5%) and k=45˜43 (frequency 697 Hz with tolerance ±2.5%), total 8 of X[k] value have to be calculated, but the present invention performs a single calculation of X[k] for each frequency. To determine a DTMF signal “3”, only a high frequency of X[k] and a low frequency of X[k] are required to calculate.

Abstract: The present invention provides a method of image conversion operation for panorama dynamic IP camera. Three wide-angle cameras are used for obtaining a panorama dynamic image, and then to be compressed and transferred through Internet to a PC/smartphone/tablet for being decompressed and image conversion operation, so that a user can use the PC/smart phone/tablet to slide a touch screen thereof for viewing the desired dynamic image.