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| 20080285833 | Method for calculating signal-to-noise ratio in parallel acquisition image reconstruction - The invention discloses a method for calculating the signal-to-noise ratio (SNR) in parallel acquisition image reconstruction, comprising: determining a reconstruction expression for a linear operation of the image reconstruction; determining a weighted coefficient according to the reconstruction expression; calculating the SNR according to the weighted coefficient and the raw data. The SNR not only is relevant to the geometric shape and position of the coils, but also is influenced by the reconstruction method and the sampling mode. The SNR is calculated based on contribution of the raw data at positions in the reading direction from all the phase-coding lines in all acquisition channels. It reflects more precisely the loss of the SNR in the parallel acquisition image reconstruction, especially the changes in the SNR caused by the number of the reference lines combined during the reconstruction. | 11-20-2008 |
| 20080285834 | Method and apparatus for reconstructing parallel-acquired image - The invention discloses a method and an apparatus for reconstructing a parallel-acquired image, comprising: generating reconstruction data by combining uniformly under-sampled data and low-frequency fully-sampled data in MRI K-space according to a hybrid sampling mode; calculating the sensitivity distribution of a coil according to said low-frequency fully-sampled data; and reconstructing an image according to the reconstruction data, the coil's sensitivity distribution and the hybrid sampling mode. The signal to noise ratio of the reconstructed image is effectively improved by using the reconstruction data combined with the low-frequency fully-sampled data in reconstructing the image since the low-frequency fully-sampled data contains more useful information. | 11-20-2008 |
| 20090190854 | METHOD AND APPARATUS FOR IMPROVING BRIGHTNESS UNIFORMITY IN AN IMAGE - In a method and apparatus for improving the brightness uniformity in an image, signals are acquired using a radio frequency receiving coil, and noise in the acquired signals is normalized so as to produce an image, then the brightness of various pixels in the image is determined according to the sensitivity of the radio frequency receiving coil. The brightness of the image is then made uniform by compensating the brightness of the various pixels in the image. | 07-30-2009 |
| 20110043203 | SIDE-BAND SUPPRESSION METHOD AND SIDE-BAND SUPPRESSION DEVICE - In a method and device for side-band suppression, a positive eddy current correction factor and negative eddy current correction factor are determined and scanning N/2 times by a positive gradient takes place, and the positive gradient scanning signal is collected during each scan. Scanning N/2 times by a negative gradient also takes place, and the negative gradient scanning signal is collected during each scan. N is an even number. An eddy current correction of the N/2 positive gradient scanning signals collected according to the positive eddy current correction factor is performed as an eddy current correction of the N/2 negative gradient scanning signals collected according to the negative eddy current correction factor. The side-band suppressed spectrum signal according to the N/2 positive gradient scanning signals that have undergone the eddy current correction is calculated, as is the N/2 negative gradient scanning signals that have undergone the eddy current correction. The method and device according to the present invention can effectively suppress the side band. | 02-24-2011 |
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| 20080263682 | SYSTEM FOR PREVENTING UNAUTHORIZED ACTIVATION OF COMPUTER - An exemplary network system includes a remote computer and a network server. The remote computer includes a baseboard management controller (BMC), a south bridge chipset, a power button, and a switching circuit. The switching circuit has a control terminal connected to an output of the BMC, a power terminal connected to a power supply, and also connected to a SB_PWRBTN pin of the south bridge chipset, and a ground terminal connected to ground via the power button. The network server is connected to an input of the BMC of the remote computer, the network server outputs a control signal for forbidding activating the remote computer, the BMC receives the control signal and outputs a low level voltage signal to turn off the transistor, and the remote computer can not be activated. | 10-23-2008 |
| 20090089571 | MOTHERBOARD AND START-UP METHOD THEREOF - A motherboard comprises a first unit which includes most components that are common in a group of motherboards which have a same chip set, a second unit which includes components that are different in the group of motherboards, and a BIOS Bin file which is loaded in the first unit. The BIOS Bin file comprises a share module, a loading module unit which includes a plurality of loading modules each corresponding to one type of motherboard, and a startup module which identifies the type of the motherboard according to a voltage of pre-selected GPIO Pins, and reads one of the loading modules corresponding to that type of motherboard to identify and initiate the second unit, and reads the share module to identify and initiate the first unit. | 04-02-2009 |
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| 20100287267 | METHOD AND SERVER FOR WIDGET COMMUNICATION - A widget communication method includes: receiving a widget event message from a client, the widget event message indicates happening of the widget event; obtaining association information of widget events between clients; and triggering widget events on other clients that are associated with the widget event happening on the client according to the association information. A widget server is also provided. With the present invention, when a server receives a widget event message from a client, the server obtains association information of widget events between clients. Because the association information of widget events between clients associates widget events of different clients, the server triggers the widget events on other clients that are associated with the widget event happening on the client according to the association information so that widget applications can collaborate across multiple clients. | 11-11-2010 |
| 20100293139 | METHOD, WIDGET TERMINAL AND SERVER FOR SYNCHRONIZING DATA - A method for synchronizing data is disclosed. The method includes: receiving a data synchronization request; determining data that needs to be transcoded and a transcoding rule for such data according to the data synchronization request and features of a widget terminal that requests data synchronization and sending the data that is transcoded according to the transcoding rule to the widget terminal that requests data synchronization. A widget terminal and server are also provided. The present invention can extend the use scope of widget terminals. | 11-18-2010 |
| 20110004602 | METHOD FOR GENERATING WIDGET ICON, APPARATUS FOR GENERATING WIDGET SUMMARY INFORMATION FILE, AND WIDGET ENGINE - A method for generating a widget icon is disclosed. The method includes: obtaining a widget summary information file; parsing the widget summary information file, and executing the parsed widget summary information file; and generating a widget icon according to the executed widget summary information file. A method for generating a widget summary information file and a widget engine are also provided, thus reducing the occupancy of system resources. | 01-06-2011 |
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| 20100195715 | METHOD AND APPARATUS FOR ADAPTIVE FRAME PREDICTION - An adaptive frame prediction method includes: using at least one block partition method to partition an MB that needs to perform intra-frame prediction; using at least one prediction mode to predict each sub-block in each block partition result and obtaining a sub-block residual of a current sub-block; selecting multiple transformation methods according to the sub-block type to transform each sub-block residual and obtain the code-rate distortion ratio of the current sub-block; performing frame prediction for the MB according to the block partition method, the prediction mode, and the transformation method corresponding to the code-rate distortion ratio of a minimum value among all code-rate distortion ratios. An adaptive prediction apparatus disclosed herein includes: a block partition module, a predicting module, a transforming module, a selecting module, and a frame predicting module. The method and the apparatus herein perform the intra-frame or inter-frame coding flexibly, get more adaptive to the local texture statistic features of the MBs, and improve the coding efficiency. | 08-05-2010 |
| 20100266048 | VIDEO ENCODING AND DECODING METHOD AND DEVICE, AND VIDEO PROCESSING SYSTEM - A video encoding and decoding method and device and a video processing system are provided. In the encoding method and device, ordinate and abscissa position information of each block in a searching area is established by selecting an appropriate origin of coordinates of the searching area; meanwhile, an offset of a current macro block is encoded by using information of peripheral blocks of the macro block encoded currently as a context for encoding position offset information of a corresponding macro block in an adjacent view reference image of the current macro block. In the decoding method and device, position information of a corresponding macro block in a coordinate system is obtained by parsing offset information of the corresponding macro block of the current macro block, and motion information of the corresponding macro block is used as motion information of the current macro block. So the coding efficiency is increased. | 10-21-2010 |
| 20110032980 | METHOD AND APPARATUS FOR CODING AND DECODING MULTI-VIEW VIDEO IMAGES - A method for coding multi-view video images is provided in the present invention. The method comprises: obtaining a view dependency between inter-view reference images for a viewpoint image; and encoding the viewpoint image in motion skip mode according to the view dependency and a first inter-view motion dependency of a first non-anchor image, wherein the first non-anchor image has no inter-view reference image. In the embodiments of the present invention, inter-view motion dependencies of the image under coding are set, and therefore, the coding and the decoding of the multi-view video images in motion skip mode are simplified, and the efficiency in and the gain of coding the multi-view video image are improved. | 02-10-2011 |
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| 20090141999 | Method of Image Edge Enhancement - A method of image edge enhancement comprises: determining the edge trend for an image in accordance with the second order gradient value of a center pixel in different directions; performing interpolation operation with the center pixel; calculating absent color component of pixels; performing edge enhancement for the image in the interpolation module in accordance with original color component of the center pixel and the image edge trend based on the Bayer data. The image edge enhancement process takes into account the influence of the green component values of different pixels surrounding the center pixel, and adopts a noise-resistant, self-adaptive edge enhancement algorithm, to suppress noise on the image edge. Thus, the resulting image has a clear image edge. In addition, the fact that the process performs image edge enhancement in the interpolation module based on the Bayer data can significantly reduce the consumption of memory space. | 06-04-2009 |
| 20090147114 | Circuits and Methods for Image Signal Sampling - This invention discloses a type of image signal sampling circuits and methods. The circuit includes: a signal acquisition unit, a column read out unit, and a working module control circuit. The control circuit includes: a control unit, a source column switch group, a ground column switch group, and a between-column switch group. Each sampling column circuit is equipped with a source column switch and a ground column switch. The source column switch is connected between the inputs of the signal source and the signal acquisition unit. The ground column switch is connected between the ground and the bottom of the signal acquisition unit. The input of the column read out unit is connected to the input of the signal acquisition unit and the output is used to send out the sampled signal. A between-column switch is installed between the input of a front column signal acquisition unit and the bottom of a back signal acquisition unit. The control unit is used to control the switch in each switch group for connected or disconnected operation according to the sampling working module. Employing this invention can realize gain in the image sensor signal, improvement with circuit structure, achieving minimal chip area, and lowered cost. | 06-11-2009 |
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| 20090248644 | METHOD AND APPARATUS FOR GENERATING USER ATTRIBUTE INFORMATION - A method for generating user attribute information includes: receiving event information which carries a time range, a space range and an event ID of an event; collecting users compliant with preset conditions according to the time range and space range in the event information to form a user collection; obtaining extended attributes of the event from the event information corresponding to the event ID; and generating attribute information of the users in the user collection correlated with the event according to the extended attributes of the event. An apparatus for generating user attribute information is also provided. The technical solution of the present invention reflects the characteristic attributes of the user accurately. | 10-01-2009 |
| 20100250349 | System and method for advertisement measuring and reporting - The embodiments of the present invention disclose an advertisement measuring and reporting system and method. The system includes an advertisement client adapted to communicate with an advertisement server about advertisement; the advertisement client is adapted to obtain user interactions with advertisement, process the user interactions with advertisement according to an advertisement metrics policy, and report the processed user interactions with advertisement to the advertisement server; and the advertisement server is adapted to collect the processed user interactions with advertisement. Meanwhile, the embodiment of the present invention also provides a terminal, an advertisement client, an advertisement server, an advertisement measuring and reporting method and an advertisement interaction record collection method. The technical scheme of the embodiment of the present invention is employed to effectively improve the utilization of a network, facilitate advertisement launch and counting, and benefit the development of the advertising service. | 09-30-2010 |
| 20110071902 | METHOD, SYSTEM, AND DEVICE FOR SELECTING ADVERTISEMENT CONTENTS - A method, system, and device for selecting advertisement contents are provided. The method for selecting advertisement contents includes: receiving an advertisement request carrying advertisement request parameters; matching the advertisement request parameters with advertisement description information including a version field; and returning the matched advertisement description information, the matched version field in the advertisement description information, and an advertisement content corresponding to the matched advertisement description information. An advertisement includes multiple versions of advertisement description information, which enhances the flexibility in advertisement description and increases the opportunity of selecting and presenting the advertisement to users, thereby maximizing the benefit of the advertiser, saving the storage space, and reducing the amount of data transmission. | 03-24-2011 |
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| 20080227496 | METHOD AND APPARATUS FOR EXCHANGING INFORMATION WITH A BASE STATION - A method for exchanging information with a base station includes: communicating with the base station using electromagnetic waves with a first frequency; detecting a first connection request carried in the first electromagnetic; receiving the first connection request if the first connection request is detected; and receiving information carried in the electromagnetic waves with a second frequency that is higher than the first frequency from the base station. An apparatus for exchanging information with the base station is also disclosed. | 09-18-2008 |
| 20080254747 | HANDHELD DEVICE AND COMMUNICATION METHOD - A handheld device includes a first wireless transceiver and a second wireless transceiver. The first wireless transceiver is used for implementing normal communication. The second wireless transceiver is used for abnormal conditions. When the first wireless transceiver is used, the second wireless transceiver is disabled for saving electrical energy. The second wireless transceiver uses a different frequency from the first wireless transceiver. The second wireless transceiver can be used to establish a wireless link directly between the handheld device and a rescuing center without using base transceiver stations. | 10-16-2008 |
| 20080318633 | EXPENDABLE SCREEN AND MOBILE PHONE USING THE SAME AND DISPLAY CONTROLLING METHOD THEREFOR - An expandable screen is for displaying display information according to a display mode command. The expandable screen includes a main screen, an extension screen, and a display controller. The extension screen pivotally connected to the main screen via a hinge. The display controller is for receiving the displaying information and the display mode command, and for controlling the main screen and the extension screen according to the display mode command. A mobile phone using the expandable screen, and a display controlling method are also disclosed. | 12-25-2008 |
| 20090006726 | MULTIPLE ADAPTER FOR FLASH DRIVE AND ACCESS METHOD FOR SAME - A multiple adapter is used for assembling a plurality of flash drives. The multiple adapter includes a multiple expansion port, a detector, a file manager, and a controller. The multiple expansion port coupled to the flash drives. The detector is coupled to the multiple expansion port for detecting store information of the flash drives. The file manager is coupled to the multiple expansion port and the detector for receiving the store information and calculating total memory capacity and total spare capacity of the flash drives. The controller is used for controlling the detector and the file manager. A writing procedure and a reading procedure of an access method are also provided. | 01-01-2009 |
| 20090100521 | MALICIOUS SOFTWARE PREVENTION APPARATUS, SYSTEM, AND METHOD USING SAME - A malicious software prevention method is used for detecting malicious software and includes receiving data transmitted from a host machine or a mobile terminal and temporally storing the received data as temporary data in a random access memory; detecting malicious software by scanning the temporary data with malicious data definitions stored in a read only memory; cutting off a data connection between the host machine and the malicious software prevention apparatus or between the mobile terminal and the malicious software prevention apparatus if the malicious software is detected in the temporary data. | 04-16-2009 |
| 20090143962 | METHOD AND DEVICE FOR SAVING AUTOMOBILE ENERGY - An energy saving method for an automobile is provided herein. The energy saving method includes: judging whether the automobile is stopped; starting a timer to measure and signal an end of a predetermined time interval by outputting an interrupt signal; and turning off an engine of the automobile in response to the interrupt signal. A related energy saving device is also provided. | 06-04-2009 |
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| 20100103880 | DATA TRANSMISSION CONTROL METHOD AND DATA TRANSMISSION DEVICE - The embodiments relate to the wireless communication field, and a data transmission control method and a data transmission device are provided. The method includes: receiving from a sender and buffering data in a buffer, and then forwarding the buffered data to a receiver; receiving an acknowledgement (ACK) returned by the receiver, where the ACK indicates that the data is received; adding or reducing the ACK returned by the receiver according to a volume of data unsent in the buffer; and sending the processed ACK to the sender. The data sending rate of the sender is controlled by the processed ACK. This makes the data transmission be reliable and highly efficient. | 04-29-2010 |
| 20100287599 | METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING POLICY CONTROL - A method, an apparatus and a system for implementing policy control are disclosed. The method includes: an SPDF receives a service request that carries service property of a session from an AF, makes a service policy decision according to the service property of the session and policy pre-configuration parameters to obtain authorized service parameters; and determines a corresponding local network transmission PDF according to a type of an access network; the SPDF sends an access network resource authorization request that carries the authorized service parameters to the determined local network transmission PDF, to enable the local network transmission PDF to generate a local network transmission policy according to the authorized service parameters and deliver the policy to a corresponding policy enforcement point for enforcing. Through the embodiments of the present invention, the converged policy control can be implemented for different types of networks. | 11-11-2010 |
| 20120014314 | METHOD FOR REALIZING DATA FORWARDING, NETWORK SYSTEM, AND DEVICE - A method for realizing data forwarding, a network system, and a related device are provided. The method includes: receiving data sent from an external device; and judging whether the data is from or to a backhaul terminal, and directly forwarding the data if the data is from or to the backhaul terminal. A Base Station (BS) device includes: a receiving module, configured to receive data sent from an external device; a backhaul judging module, configured to judge whether the data is from or to a backhaul terminal; and a sending module, configured to directly forward the data after the backhaul judging module judges that the data is from or to the backhaul terminal. A backhaul terminal and a network system are further correspondingly provided. Accordingly, transmission bandwidth is saved through the provided technical solutions. | 01-19-2012 |
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| 20090110006 | METHOD, APPARATUS AND SYSTEM FOR SENDING AND RECEIVING NOTIFICATION MESSAGES - A method, apparatus, and system for sending and receiving notification messages to synchronize notification messages with program streams accurately. The method for sending notification messages includes obtaining a notification message and a synchronization timestamp that are synchronous with a program, encapsulating the notification message into an RTP/RTCP packet corresponding to the synchronization timestamp, and sending the RTP/RTCP packet to a terminal. The method for decapsulating notification messages includes receiving an RTP/RTCP packet that carries a notification message and decapsulating the RTP/RTCP packet to obtain the notification message. Embodiments of the present disclosure synchronize a notification message with a program stream accurately by carrying the notification message in an RTP/RTCP packet. | 04-30-2009 |
| 20090113019 | METHOD AND APPARATUS FOR TRANSPORTING/RECEIVING NOTIFICATION MESSAGES VIA FILE DELIVERY OVER UNIDIRECTIONAL PROTOCOL - A method for transporting/receiving notification messages via File Delivery over Unidirectional Transport (FLUTE) includes: At the transmitting end, a server carries a notification content in a transport object and carries notification related information and a transport object identifier (TOI) of the transport object carrying the notification content in a first file description table (FDT), and then sends the first FDT and the transport object carrying the notification content in a FLUTE session; the receiving end obtains the notification related information and the TOI of the transport object carrying the notification content from the first FDT, and receives the transport object carrying the notification content according to the obtained related information and the TOI. A server for transporting notification messages via FLUTE, a FLUTE server, a content server and a terminal are also disclosed. With the present invention, the notification transport procedure is simpler and the reliability of notification transport is better. | 04-30-2009 |
| 20110295975 | METHOD AND APPARATUS FOR TRANSPORTING/RECEIVING NOTIFICATION MESSAGES VIA FILE DELIVERY OVER UNIDIRECTIONAL PROTOCOL - A method for transporting/receiving notification messages via File Delivery over Unidirectional Transport (FLUTE) includes: At the transmitting end, a server carries a notification content in a transport object and carries notification related information and a transport object identifier (TOI) of the transport object carrying the notification content in a first file description table (FDT), and then sends the first FDT and the transport object carrying the notification content in a FLUTE session; the receiving end obtains the notification related information and the TOI of the transport object carrying the notification content from the first FDT, and receives the transport object carrying the notification content according to the obtained related information and the TOI. A server for transporting notification messages via FLUTE, a FLUTE server, a content server and a terminal are also disclosed. With the present invention, the notification transport procedure is simpler and the reliability of notification transport is better. | 12-01-2011 |
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| 20120086856 | METHOD AND DEVICE FOR PROCESSING A MENU OF AN EXTERNAL DEVICE, AND TV RECEIVING DEVICE - A method and a device for processing a menu of an external device, and a TV receiving device are disclosed. By associating a displaying position of a menu of an external device of a display device with interface position information of an external interface, the present disclosure allows the menu of the external device to be displayed at an insertion position of the TV receiving device (i.e., a position corresponding to the external interface) so that the user can clearly know the using conditions of the external interface. This makes the TV receiving device intuitive and convenient to use. | 04-12-2012 |
| 20120086860 | TELEVISION AND CHANNEL BROWSING METHOD THEREOF - A channel browsing method of a television includes the following steps: receiving a channel browsing control command, receiving a first television signal of a current channel being played via a main tuner, outputting frequency data of at least one browsing channel needed to be browsed to a vice tuner, receiving at least one second television signal corresponding to the at least one browsing channel via the vice tuner; and processing the first television signal and the at least one second television signal, defining a vice window for playing at least one program of the at least one browsing channel and a main window for playing the program of the current channel. With the channel browsing method of the present disclosure, users can browse the program of each channel when watching the program of the current channel. | 04-12-2012 |
| 20120087638 | PLAYING PROGRESS INDICATING METHOD FOR TIME-SHIFTED TELEVISION AND TELEVISION SET - The present disclosure provides a playing progress indicating method for time-shifted television and a TV set, which can calculate a time value indicated by a program time-shifted progress indicia by use of a time scaling unit and provide a very intuitive time progress indicator for a user. Therefore, the playing progress indicating method for time-shifted television and the TV set of the present disclosure are intuitive and convenient to use. | 04-12-2012 |
| 20120090006 | TELEVISION AND GENERATING METHOD OF ELECTRONIC PROGRAM GUIDE MENU THEREOF - A generating method of generating an electronic program guide menu of a television includes the following steps: providing a main tuner for receiving a first television signal of a current channel and providing at least one vice tuner for receiving at least one second television signal of at least one browsing channel; and generating the electronic program guide menu which includes program picture of the current channel and at least one program picture of the at least one browsing channel according to the first television signal and the at least one second television signal. With the present disclosure, the electronic program guide menu which is convenient and of plenty of information is provided to allow viewers to browse the browsing channel as well as allow viewers to watch the program of the current channel at the same time. | 04-12-2012 |
| 20120092554 | TV SET AND METHOD FOR VIDEO MESSAGING THEREOF - The present disclosure provides a TV set and a method for video messaging thereof. The method includes the following steps: a: acquiring an image and a voice message signal of a video message producer as a video message and storing the video message; b: receiving a control instruction of viewing a video message from a video message viewer and searching from stored video messages for any video message for the video message viewer, wherein if the answer is “yes”, the step c is implemented; and c: invoking the video message for the video message viewer, displaying the image of the video message producer through the TV set, and playing the voice message through a loud speaker. With the present disclosure, users can leave or read a video message when using the TV set. This extends the functions of the TV set and gives users brand new experiences. | 04-19-2012 |
| 20120092556 | TV SET AND TV PROGRAM PROCESSING METHOD THEREOF - A TV set and a TV program processing method thereof are provided in the present disclosure. The TV set includes a control code receiving unit for receiving a control code and a TV program multiple-picture displaying unit for displaying TV program multiple-pictures according to the received control code. The TV program processing method includes the following steps: receiving a control code by a TV set, wherein the control code comprises an instruction of displaying current TV programs in a multiple-picture format; and displaying the current TV programs in the multiple-picture format according to the control code received. The TV set and the TV program processing method thereof of the present disclosure allow for displaying three or more TV programs on a same TV screen simultaneously, and also allow for displaying TV programs according to classifications of contents thereof, making it convenient to watch and use the TV set. | 04-19-2012 |
| 20120092557 | MENU GENERATING METHOD FOR TV SET - A menu generating method for a TV set is provided in the present disclosure. The menu generating method includes the following steps of: step a: reading menu item data by a system; and step b: determining a classification to which the menu item belongs, wherein if the menu item belongs to a first classification, then the menu item is longitudinally filled into a menu frame, and if the menu item belongs to a second classification, then the menu item is laterally filled into the menu frame according to a menu of the first classification to which the menu belongs. With the menu generating method for a TV set according to the present disclosure, menus can be displayed automatically according to properties of the menus. This allows the menus to be displayed in a very simple and clear way, which makes it convenient for the user to operate the menus. | 04-19-2012 |
| 20120092558 | TELEVISION AND DISPLAYING METHOD FOR INFORMATION SOURCE THEREOF - A displaying method of information sources of a television, includes the following steps: in a first step, detecting whether signals are respectively inputted to information source inputting interfaces of the television or not; in a second step, executing and displaying reference indicators corresponding to the information source inputting interfaces respectively, for the information source inputting interfaces without the signals being inputted thereto; and generating OSD images corresponding to the peripheral devices connected to the information source inputting interfaces respectively based on the inputted signals, for the information source inputting interfaces with the signals being inputted thereto. With the present disclosure, users can judge which peripheral device the signal is inputted to and which peripheral device is available for being accessed to base on the reference indicators and the OSD image shown in the display of the television, which is convenient and humanized. | 04-19-2012 |
| 20120096387 | METHOD OF DISPLAYING DOWNLOADING PROGRESS OF FILE - A displaying method of displaying a downloading progress of a file, including the following steps: downloading and restoring a poster of the file, and processing the poster to allow the poster to display the downloading progress of the other content of the file. With the present disclosure, the downloading progress of the other content of the file is displayed in the poster, and users are able to obtain the downloading progress when watching the poster, which brings a good using experience of products applying the displaying method. | 04-19-2012 |
| 20120099835 | BROWSING METHOD OF BROWSING FILES OF TELEVSION - A browsing method of browsing files of a television includes the following steps: sorting the files in a selected file directory of the television to allow the files to be listed in sequence; and displaying or playing the files sequentially according to the listing sequence, executing a corresponding displaying and playing assembly to display or play the files of a second type when the files of a first type have been displayed or played completely. The browsing method of the present disclosure allows the television to display or play different types of files automatically without any delay and any engagement from the user, which improves the efficiency to browse the files. | 04-26-2012 |
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| 20120069421 | OPTICAL FILTER AND LIGHT SPLITTING METHOD OF THE OPTICAL FILTER - An optical filter and a light splitter includes a beam incidence portion, a programmable Micro Electro-Mechanical System (MEMS) grating, a beam receiving portion, and a drive and control module. Relative positions of the beam incidence portion, the programmable MEMS grating, and the beam receiving portion are fixed and are configured so that the beam receiving portion is located in an emergence direction of the multi-wavelength beam after the multi-wavelength beam is incident onto the programmable MEMS grating from the beam incidence portion so that the beam receiving portion is capable of receiving a beam with a specific wavelength. The optical filter is capable of freely and conveniently selecting the beams with a specific wavelength, and meanwhile, the optical filter has the advantages of a small size, and being easily controlled and integrated. | 03-22-2012 |
| 20120099183 | OPTICAL DEMODULATOR - The embodiments of the present invention provides an optical demodulator, which includes a first reflective mirror, a second reflective mirror, a third reflective mirror, and an optical splitter. The optical splitter is configured to: split input light for the first time; split for the second time a first path of light reflected back by the first reflective mirror, where two paths of light obtained by splitting the first path of light are emitted to the first reflective mirror and the third reflective mirror respectively, split for the second time a second path of light reflected back by the second reflective mirror, where two paths of light obtained by splitting the second path of light are emitted to the first reflective mirror and the third reflective mirror respectively. | 04-26-2012 |
