Abstract: A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications.

Abstract: A method of audio-visual communication using a television and a television using the same are provided, wherein the broadband network and television technologies are used to achieve services of audio-visual communication over a network, such that a user uses the television to conduct audio-visual communications.

Abstract: A method and apparatus for audio-visual communication. One example method may include causing an outgoing call request to be transmitted to a remote party, wherein the outgoing call request is displayed in a visual communication screen area on a display; establishing a communication link with the remote party in an instance in which an answering signal is received from the remote party, the communication link enabling a multi-directional audio and visual conversation; and causing a received video of the remote party to be displayed in the visual communication screen area, wherein the display is operable to display multimedia content in a multimedia screen area simultaneously with the received video of the remote party in the visual communication screen area.

Abstract: An example method and apparatus for audio-visual communication is provided. In some examples, a method as disclosed herein may include receiving an incoming call indication comprising a conversation request from a remote party, wherein the outgoing call request is displayed in a visual communication screen area on a display; establishing a communication link with the remote party in an instance in which an answering signal has been received, the communication link enabling a multi-directional audio and visual conversation; and causing a received video of the remote party to be displayed in the visual communication screen area, wherein the display is operable to display multimedia content in a multimedia screen area simultaneously with the received video of the remote party in the visual communication screen area.

Abstract: A front frame of a flat panel display having positioning structure allows a LCD cell to be positioned and mounted thereon along an assembly direction. A restraining frame may be further incorporated for positioning and spacing purposes for each component of the display. Optical films, a light guide component, a backlight unit, and a reflector of the flat panel display are then mounted in a row along the assembly direction on the restraining frame or the front frame, where the backlight unit and/or the reflector may be fixed to a back cover of the backlight module in advance. Finally, a speaker, wiring of the display, circuit boards, and a board cover are assembled to the front frame and the back cover.

Abstract: A cursor control system is provided. A cursor position information is calculated according to a position information and an axial information of a hand held device. The display displays the cursor or executes a corresponding operating instruction according to the cursor position information.

Abstract: A method of calibrating a device under test (DUT) to communicate wirelessly includes providing predetermined reference signal strength values corresponding to a reference device, the reference signal strength values including a first group of signal strength values measured at each of a first plurality of transmission power levels. The method further includes measuring signal strength values for the DUT including a second group of signal strength values measured at each of a second plurality of transmission power levels, mapping the measured signal strength values in the second group of signal strength values to corresponding reference signal strength values in the first group of signal strength values to create a plurality of mapped data pairs, and generating a lookup table according to the mapped data pairs and storing the generated lookup table in a memory of the DUT. The method also includes calibrating the DUT according to the lookup table.

Abstract: A method for adaptively adjusting sizes of virtual keys and a display device using the same are provided. The display device displays a virtual keyboard, and the virtual keyboard is arranged with a plurality of virtual keys that can be chosen remotely by a plurality of direction keys of a remote controller. The method includes following: receiving cursor movement information and confirmation information transmitted by the remote controller; converting the cursor movement information and confirmation information into characters of virtual keys of a first key size configuration model of the virtual keyboard, and converting the characters into words; performing an operation on the words respectively by using a preset algorithm to generate a second key size configuration model of the virtual keyboard; and adjusting horizontal sizes of at least a part of the virtual keys of the virtual keyboard according to the second key size configuration model.

Abstract: A touch control method is disclosed. The steps of the touch control method include: detecting a first and a second finger print areas generated according to a touching action by a user on the touch panel; calculating a first angle between the first finger print area and a first reference axis and a second angle between the second finger print area and a second reference axis respectively; judging whether each of the first and the second finger print areas corresponding to the touching action is performed by a first hand or a second hand of the user according to the first and the second angles; and controlling a movement of a cursor under an absolute coordinate according to the touching action of the user's first hand, and controlling a movement of the cursor under a relative coordinate according to the touching action of the user's second hand.

Abstract: A light emitting device includes a body, and a lampshade, a heat dissipation device and an adjusting plate are disposed on the body. The lampshade covers a light emitting diode (LED) module of the body and is capable of rotating relative to the body. The heat dissipation device has a plurality of heat dissipation fins covering a part of a lower edge of the lampshade, and a gap exists between two adjacent heat dissipation fins. The adjusting plate corresponds to the lower edge of the lampshade, and can be driven by the lampshade to adjust the width of the gap, so as to control a light profile generated by the light emitting device.

Abstract: A system and a method for resource sharing and a playing device thereof are provided. The system for resource sharing includes a playing device and a first electronic device. Wherein, the playing device has a wireless connecting function, the communication unit of the first electronic device searches a valid wireless access point (AP) in a specific area, the first electronic device is connected to the first wireless AP found for obtaining the first ID data from the first wireless AP, the first ID data is then transmitted to the playing device. The first ID data is then provided from the playing device to the first wireless AP for an authorization and establishing a connection. After an electronic device is connected to the first wireless AP, the electronic device accesses the playing resource of the playing device via the connection between the first wireless AP and the playing device.

Abstract: An operating method of application for the television apparatus is provided. Wherein, the operating method includes: receiving a channel selecting instruction; reading a channel list, the channel list includes a plurality of applications (APPs) and a plurality of physical channels corresponding to a plurality of channel numbers, wherein each of the APPs is assigned to one of the channel numbers respectively; mapping the channel selection instruction to one of the plurality of channel numbers in the channel list; and launching and executing a selected APP if the channel selection instruction is corresponding to the channel number of the selected APP.

Abstract: A stand structure comprises a principal member, a supporting member and an elastic member. The principal member is configured to connect with an object. The supporting member is movably connected with the principal member. Two opposite terminals of the elastic member are fixed at the principal member and the supporting member respectively. When the object is tilted at a tilt angle relative to a bearing surface, the supporting member is retracted and displaced relative to the principal member, and therefore the elastic member is elastically deformed to generate a supporting force to withstand the weight of the object so that the tilt angle of the object can be maintained.

Abstract: A video system suitable for being set in one of several scene modes and controlling one of several ambient light sources is disclosed. The video system includes a storage unit, a signal transceiver, and a control module. The storage unit stores several brightness setting values, in which the brightness setting values correspond to the scene modes and/or several specification data respectively, and the specification data is contained in the several ambient light sources respectively. The signal transceiver is used for receiving the specification data of one of the ambient light sources. The control module is electrically coupled to the signal transceiver, and controls the signal transceiver to transmit a corresponding brightness setting value in the storage unit to the ambient light source according to the set scene mode and the received specification data.

Abstract: A method of optimizing scanning parameters for a plurality of channels in a wireless band includes identifying channels in the plurality of channels as overlapping channels and identifying channels in the plurality of channels as non-overlapping channels, wherein each of the non-overlapping channels transmits and receives signals at frequencies that do not overlap frequencies of other non-overlapping channels. Then scanning parameters for each channel are optimized in order to assign the scanning parameters to be normal scanning parameters or extended scanning parameters, the extended scanning parameters indicating longer scanning times used for scanning channels than that of the normal scanning parameters. Next each overlapping channel is scanned with a networked electronic device using the normal scanning parameters. The method also includes scanning each non-overlapping channel with the networked electronic device using the extended scanning parameters.