摘要:
In general, techniques are described for preparing video data in accordance with a wireless display protocol. For example, a portable device comprising a module to store video data, a wireless display host module and a wireless interface may implement the techniques of this disclosure. The wireless display host module determines one or more display parameters of a three-dimensional (3D) display device external from the portable device and prepares the video data to generate 3D video data based on the determined display parameters. The wireless interface then wirelessly transmits the 3D video data to the external 3D display device. In this way, a portable device implements the techniques to prepare video data in accordance with a wireless display protocol.
摘要:
A method and terminal for implementing hot-plug of a smart card are disclosed. The method includes: during the process of playing mobile multimedia, a descrambling library sending request information for obtaining a program key to a smart card driving module, which judges whether a smart card is in a plug-in state or a pull-out state after receiving the request information: (A) if in the plug-in state, the smart card driving module forwarding the request information to the smart card, (B) receiving response information returned by the smart card, (C) forwarding the response information to the descrambling library, and (D) meanwhile forwarding the response information to a virtual smart card module to save; if in the pull-out state, the smart card driving module forwarding the request information to the virtual smart card module, which returns the saved response information to the smart card driving module, which forwards the response information to the descrambling library. In the present invention, it does not need to restart a terminal to watch programs after a user plugs in the smart card again.
摘要:
A peripheral information display with enhanced expandability by enabling the customisation and display of peripheral related data such as status information for each peripheral. The peripheral information display system is configured from a TV (20) and a recorder (10) connected with a HDMI connection. The TV (20) is equipped with a memory portion (29) that stores display region information comprising region identification information used to identify a display region for arranging the peripheral related data of the recorder (10) . The recorder (10) is equipped with a LAN I/F18 which transmits the peripheral related data of the recorder (10) in association with the region identification information to the TV (20) in response to the display region information acquired from the TV (20). The TV (20) displays the peripheral related data transmitted from the recorder (10) in the display region identified using the region identification information.
摘要:
PROBLEM TO BE SOLVED: To provide a mobile communication terminal that assists a user to intuitively determine a direction which makes reception of a broadcast wave of television broadcast easy and to efficiently find out a direction in which the broadcast wave can be optimally received.SOLUTION: A mobile communication terminal for receiving a broadcast wave regarding television broadcast includes: a direction acquisition unit for acquiring a direction to which the mobile communication terminal faces; a reception level detection unit for detecting the reception level of the broadcast wave in the direction; a history holding unit for holding the reception level as history information by associating the reception level with the direction; a graph display unit for displaying a graph having axes of at least the direction and the reception level and indicating the reception level being detected now and the reception level detected in the past in such a way that the reception level currently selected will be plotted in the central part of a screen of the mobile communication terminal; and a graph update unit for updating the graph depending on a change of the direction which the mobile communication terminal faces to or a change of the reception level.
摘要:
When reproducing AV data transmitted from a source device by multicast wireless transmission, a sink device can check the wireless connection status of other sink device which reproduces AV data from the same source device. The sink device (2a) includes: an AV reception portion which receives AV data through multicast wireless transmission from the source device (1); a reproduction portion which extracts and reproduces AV data transmitted to the sink device (2a) from the received AV data; and a device information receiving portion that wirelessly receives a portion or whole of the sink device information managed in the source device (1). The sink device information correlates identification information for identifying a plurality of sink devices (2a, 2b,...) containing the sink device (2a) with state information indicative of wireless connection status of the sink devices (2a, 2b,...).