36results about How to "In line with viewing habits" patented technology

The invention relates to a method for realizing the proper screen display of multi-media playing, in particular to a computer program solving the problem that partial information is shielded by rims of a television during playing the multi-media or edges of the television generate a gap (or a black edge). Users utilizes a visible edge detection function to switch focal points among four edges of the television and adjust the point number of focal point edges, a corresponding graphical area on a screen is changed with the adjustment of the point number, a cirtical value is found by quantitative progressive increase (decrease), and the four edge adjustment can be confirmed when being satisfied; all playing output windows invoke a mapping method, the mapping method carries out mapping computation according to interrelated coordinate parameters of the output windows and visible edge detection results so as to obtain the interrelated coordinate parameters of mapping target windows and thencomputes the interrelated coordinate parameters of output objects of the output windows in the mapping target windows, and after the output windows are completely computed one by one, a mapping result is output. The invention enables the users to flexibly select televisions, reduces the operation maintenance range of program developers; in addition, the display effect can better accord with watching habits of people.

The invention discloses an information processing method and an electronic device; the information processing method is applied to the electronic device; the method comprises the following steps: using a body sensor to obtain induction parameters; determining a projection mode of a projection unit according to the induction parameters and a preset strategy, and generating control information; when the projection unit is in an enabled state, controlling the projection unit according to the control information so as to project to-be projected content in the projection mode corresponding to the control information. The novel method can solve the technical problems in the prior art that the electronic device cannot automatically select a proper projection mode for projection according to the present scene; the provided novel electronic device can automatically select the proper projection mode in projection.

The invention discloses a novel vertex position lateral shifting method of converting a planar game to a stereo game. After normal projection conversion of every vertex, a novel lateral deviation shift value can be calculated according to the depth value of the converted vertex, and the shift value can be multiplied by a coefficient according to the visual angle number, and then can be added to a previous lateral component x value after the projection conversion process to acquire a new lateral component x'. The parallax error can be reduced by increasing the lateral deviation, which is in accordance with the characteristics of the naked eye 3D screen. The number of the out-of-screen object is less than the number of the in-screen objects, which is in accordance with the out-of-screen and in-screen watching habits, and therefore the feeling of the human eyes watching the world freely can be simulated to the greatest extent, the enough field depth feeling can be guaranteed, the calculation is simple, and the calculated amount can be reduced.

The invention discloses an intelligent X-ray film reading machine and method, belonging to the field of medical equipment. According to the intelligent X-ray film reading machine, an LED (light-emitting diode) illumination array is arranged below a light transmitting plate in parallel; an LED driving circuit is connected with the LED illumination array; an X-ray film width detection sensor group comprises a plurality of X-ray film width detection sensors which are arranged on the light transmitting plate and in the same horizontal line; an X-ray film length identification sensor array comprises N rows of X-ray film length identification sensors which are arranged on the light transmitting plate and in different horizontal lines; the X-ray film width detection sensor group and the X-ray film length identification sensor array are respectively connected with a microcontroller; and the microcontroller is connected with the LED illumination array through the LED driving circuit. According to the intelligent X-ray film reading machine and method, disclosed by the invention, the specification of an X-ray film can be automatically identified; an LED lamp corresponding to the specification is only lighted when the X-ray film is watched, so that the energy waste is reduced, the light pollution is decreased, and the effect of reading the X-ray film is improved.

The object of the present invention is to provide a display refresh rate control method and device, the control method comprising: acquiring the display parameters of the current display content of the display device; judging whether the lowering condition of the display refresh rate is satisfied according to the display parameters, and acquiring A first judgment result; when the first judgment result indicates that the condition for reducing the display refresh rate is met, the display device is controlled to reduce the display refresh rate from the first display refresh rate to the second display refresh rate. The invention improves the flexibility of display refresh rate adjustment.

The invention relates to a Bluetooth-based mobile phone time acquisition method, comprising the following steps: Bluetooth pairing is carried out on a time supply source mobile phone and a mobile phone requiring time calibration, a mobile phone time acquisition instruction is sent to a Bluetooth module of the time supply source mobile phone, an application program installed on the mobile phone requiring time calibration starts a timing program module, after receiving the instruction, the Bluetooth module of the time supply source mobile phone sends the instruction to a time extraction module connected with a real-time clock module through the application program to extract current time information, the current time information is sent to the Bluetooth module of the mobile phone requiring time calibration through the application program and the Bluetooth module and is sent to the application program thereof to terminate the timing program module, a time difference timing termination and timing start is calculated, the time difference is added with the received current time to obtain standard time data of the moment, and the standard time data is sent to the real-time clock module of the mobile phone requiring time calibration and is displayed. The method provided by the invention can be used for acquiring mobile phone times without manual input.

The invention relates to a system for switching television advertisements, comprising: a control converter and a server, the control converter includes an infrared receiving module, an infrared transmitting module, a network module, a storage module and a processing module, and the infrared receiving module is used to receive the information sent by the remote controller to the set-top box control signal, the processing module obtains the control signal, and parses the control signal into a manipulation instruction according to the machine code of the set-top box stored in the storage module; after obtaining the boot instruction sent by the remote controller to the set-top box, the processing module generates an initialization TV Channel instruction, and send an instruction to initialize the TV channel to the set-top box through the infrared transmitting module; obtain the channel selection instruction sent by the remote controller, and the processing module finds out the serial number of the TV channel according to the TV channel list pre-stored in the storage module The name of the corresponding TV station; the server obtains the time information of the TV station's advertisement insertion and the TV station selected by the user, and controls the TV to switch TV channels.