公开(公告)号：US20160164527A1

公开(公告)日：2016-06-09

申请号：US14955802

申请日：2015-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-young SONG ,  Tae-ik KIM ,  Ji-hyun KIM

IPC: H03L7/081 ,  H03L7/095 ,  H03L7/08 ,  H03L7/099

CPC classification number: H03L7/0814 ,  H03L7/0802 ,  H03L7/081 ,  H03L7/087 ,  H03L7/095 ,  H03L7/099 ,  H03L7/0992 ,  H03L7/193 ,  H03L2207/06

Abstract: Provided are a digital phase-locked loop (DPLL) having improved signal characteristics, and a method of operating the DPLL. The DPLL includes a first tracking unit configured to receive a reference signal and a feedback signal that is generated by feeding back an output signal of the DPLL, track the feedback signal, and output a delayed reference signal, and a second tracking unit configured to receive a delayed feedback signal generated by delaying the feedback signal, and the delayed reference signal, and generate an output signal of the DPLL, of which a frequency is controlled according to a phase difference between the delayed feedback signal and the delayed reference signal.

Abstract translation: 提供了具有改进的信号特性的数字锁相环（DPLL）以及操作DPLL的方法。 DPLL包括：第一跟踪单元，被配置为接收参考信号和通过反馈DPLL的输出信号，跟踪反馈信号并输出​​延迟的参考信号而产生的反馈信号;以及第二跟踪单元，被配置为接收 通过延迟反馈信号产生的延迟反馈信号和延迟的参考信号，并产生DPLL的输出信号，其根据延迟的反馈信号和延迟的参考信号之间的相位差来控制频率。

公开(公告)号：US20160124633A1

公开(公告)日：2016-05-05

申请号：US14932376

申请日：2015-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun-kyung KIM ,  Min-kyoung YOON ,  Ji-yeon KWAK ,  Ji-hyun KIM ,  Hyun-suk KIM

IPC: G06F3/0488 ,  G06F3/0484 ,  G06F3/0482 ,  G06F1/16 ,  G06F3/041 ,  G06F3/0485

CPC classification number: G06F3/04883 ,  G06F1/163 ,  G06F1/1643 ,  G06F3/0482 ,  G06F3/0485 ,  G06F3/04886

Abstract: An electronic apparatus is provided. The electronic apparatus includes a touch screen configured to display content and to sense a user input that is input to the touch screen, a bezel part housing the touch screen, a touch sensing unit configured to sense a user input that is input to the bezel part, and a control unit configured to select one character from a first set of characters based on a first user input when receiving the first user input starting at the bezel part and ending at the touch screen, and to select one character from a second set of characters based on a second user input when receiving the second user input from the touch screen.

Abstract translation: 提供电子设备。 该电子设备包括触摸屏，被配置为显示内容并感测输入到触摸屏的用户输入，容纳触摸屏的边框部分，触摸感测单元，其被配置为感测输入到边框部分的用户输入 以及控制单元，被配置为当从所述边框部分开始并且在所述触摸屏幕处结束时从基于所述第一用户输入的第一用户输入中选择一个字符，并且从第二组中选择一个字符 当从触摸屏接收到第二用户输入时，基于第二用户输入的字符。