摘要:
A method and apparatus for use in a digital multichannel television (TV) receiver and for displaying subchannel information, such that the method includes the steps of detecting the list of broadcasting programs of the subchannels of a currently selected RF channel to check whether the number of the programs are changed, and displaying the information about newly added programs on the TV screen when the number of the programs are changed. When a new program is added, a corresponding icon displayed on a screen of the digital multichannel TV receiver includes a title and/or a channel (program) number of the newly added program.
摘要:
A compensation film for a liquid crystal display having a characteristic that R0 is about 40 nm-60 nm, Rth is about 140 nm-170 nm, β is about 15°-19°, and the supporting film of the compensation film has a positive dispersion characteristic with respect to the wavelength.
摘要:
In a multi-user multiple input multiple output (MIMO) communication system using the same radio resource, a unitary matrix may be generated to remove interference signals and enhance a transmission capacity. The unitary matrix may be used for precoding. Vectors included in the unitary matrix may have a most similar direction to precoding vectors of target terminal devices and may be orthogonal to each other.
摘要:
In a multi-user multiple input multiple output (MIMO) communication system using the same radio resource, a unitary matrix may be generated to remove interference signals and enhance a transmission capacity. The unitary matrix may be used for precoding. Vectors included in the unitary matrix may have a most similar direction to precoding vectors of target terminal devices and may be orthogonal to each other.