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    • 4. 发明申请
    • RECEIVER AND RECEIVING METHOD FOR SCALABLE BANDWITH
    • 接收机和接收方法可扩展的带宽
    • US20130084880A1
    • 2013-04-04
    • US13683544
    • 2012-11-21
    • Electronics and Telecommunications Research InSamsung Electronics Co., Ltd.
    • Moon-Sik LEENam-Il KIMHyeong-Geun PARKIl-Gyu KIMYoung-Hoon KIMSeung-Chan BANG
    • H04W72/04
    • H04W72/0406H04B1/30H04B1/406
    • Provided are a receiver and a receiving method for a scalable bandwidth in a mobile station of an Orthogonal Frequency Division Multiplexing (OFDM) system. The receiving method includes the steps of: (a) filtering a received RF signal; (b) oscillating a frequency according to a center frequency control signal to output a local oscillation frequency; (c) down-converting the filtered RF signal by using the local oscillation frequency; (d) scalable-filtering the down-converted signal while adjusting a bandwidth according to a bandwidth control signal; (e) controlling gain of the scalable-filtered signal; (f) converting the gain-controlled analog signal into a digital signal by using a sampling frequency matching with a corresponding bandwidth according to an ADC control signal; and (g) demodulating the converted digital signal, outputting the center frequency control signal, the bandwidth control signal, and the ADC control signal according to control information received from an upper layer.
    • 提供了一种用于正交频分复用(OFDM)系统的移动台中的可扩展带宽的接收机和接收方法。 接收方法包括以下步骤:(a)对接收到的RF信号进行滤波; (b)根据中心频率控制信号振荡频率以输出本地振荡频率; (c)使用本地振荡频率对滤波的RF信号进行下变频; (d)在根据带宽控制信号调整带宽的同时可缩放滤波下变频信号; (e)控制所述可缩放滤波信号的增益; (f)通过使用根据ADC控制信号的与相应带宽匹配的采样频率将增益控制模拟信号转换成数字信号; 和(g)根据从上层接收到的控制信息解调转换的数字信号,输出中心频率控制信号,带宽控制信号和ADC控制信号。
    • 6. 发明申请
    • METHOD FOR REPRODUCING CONTENTS AND AN ELECTRONIC DEVICE THEREOF
    • 用于再现内容的方法及其电子设备
    • US20160044154A1
    • 2016-02-11
    • US14813657
    • 2015-07-30
    • Samsung Electronics Co., Ltd.
    • Young-Hoon KIM
    • H04M1/725H04W4/20
    • H04M1/72527G06F1/1684G06F3/016G06F3/167H04N21/41407H04W4/20
    • An electronic device, a method of operating an electronic device, and a non-transitory computer readable recording medium are provided. The electronic device includes a memory configured to store at least one piece of content, and a processor configured to recognize an attribute corresponding to the at least one piece of content and to control an operation of the electronic device based on a basis of attribute information while the at least one piece of content is reproduced. The method includes recognizing an attribute corresponding to content to be reproduced; acquiring effect information corresponding to the attribute corresponding to the content; and applying the acquired effect information to a reproducing screen of the content. The non-transitory computer readable recording medium includes recognizing an attribute corresponding to content to be reproduced; acquiring effect information corresponding to the attribute corresponding to the content; and applying the acquired effect information to a reproducing screen of the content.
    • 提供电子设备,操作电子设备的方法和非暂时性计算机可读记录介质。 电子设备包括被配置为存储至少一条内容的存储器,以及被配置为识别对应于该至少一条内容的属性并且基于属性信息的基础来控制电子设备的操作的处理器, 至少一个内容被再现。 该方法包括识别与要再现的内容相对应的属性; 获取与所述内容相对应的属性对应的效果信息; 以及将所获取的效果信息应用于内容的再现画面。 非暂时性计算机可读记录介质包括识别与要再现的内容相对应的属性; 获取与所述内容相对应的属性对应的效果信息; 以及将所获取的效果信息应用于内容的再现画面。