公开(公告)号：US09897693B2

公开(公告)日：2018-02-20

申请号：US14693266

申请日：2015-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Ho Cho ,  Seung-Geol Baek ,  Dong-Han Lee ,  Jae-Yub Kim ,  Jong-Woo Kim ,  Ki-Hong Min ,  Hyeon-Chang Son ,  Ki-Hun Eom ,  Kyeong-Mun Jo

IPC: G01S7/497 ,  G06F3/038 ,  G06F3/03 ,  H04M1/725 ,  G06F3/01 ,  G01S7/493 ,  G01S17/02

CPC classification number: G01S7/497 ,  G01S7/493 ,  G01S17/026 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/038 ,  H04M1/72519 ,  H04M2250/12

Abstract: An electronic device and a method for controlling a gesture sensor of the same are provided. The electronic device includes a gesture sensor and a threshold determining module configured to receive a light amount measurement with respect to light incident to the gesture sensor, to compare the light amount measurement with a light amount reference value, and to determine a light amount threshold that is used based on object recognition of the gesture sensor by adding the weight value to the light amount measurement.

公开(公告)号：US20160275851A1

公开(公告)日：2016-09-22

申请号：US15065919

申请日：2016-03-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Hoo Choi ,  Jong-Ho Roh ,  Dong-Han Lee ,  Jong-Hyup Lee

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G5/006 ,  G09G5/393 ,  G09G2310/06 ,  G09G2330/021 ,  G09G2350/00 ,  G09G2360/08 ,  G09G2360/16

Abstract: A semiconductor device includes a controller that monitors a first toggle rate of first data and determines a conversion mode for the first data, and a first toggle rate converter that converts the first data into second data having a second toggle rate different from the first toggle rate when the conversion mode is a first mode, and that converts the first data into third data having a third toggle rate different from the first and second toggle rates when the conversion mode is a second mode different from the first mode.

Abstract translation: 半导体器件包括：控制器，其监测第一数据的第一触发率并确定第一数据的转换模式;以及第一触发率转换器，其将第一数据转换为具有与第一触发率不同的第二触发率的第二数据 当所述转换模式是第一模式时，并且当所述转换模式是与所述第一模式不同的第二模式时，将所述第一数据转换成具有与所述第一和第二触发率不同的第三触发率的第三数据。

公开(公告)号：US08904060B2

公开(公告)日：2014-12-02

申请号：US13771295

申请日：2013-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Han Lee ,  Jae-Sop Kong

IPC: G06F3/00 ,  G06F5/06 ,  G06F5/14

CPC classification number: G06F5/14 ,  G06F5/065

Abstract: A first-in first-out (FIFO) memory device includes a main FIFO unit, an auxiliary FIFO unit and a control unit. The main FIFO unit includes first through N-th one-port memories, each of which including M entries, where N and M are integers greater than or equal to two. The auxiliary FIFO unit includes one dual-port memory having M entries. The control unit performs a write operation by receiving a write command and data and storing the data in one of the main FIFO unit and the auxiliary FIFO unit based on an operating mode, and performs a read operation by receiving a read command and reading the data from one of the main FIFO unit and the auxiliary FIFO unit based on the operating mode.

Abstract translation: 先进先出（FIFO）存储器件包括主FIFO单元，辅助FIFO单元和控制单元。 主FIFO单元包括第一至第N个单端口存储器，每个存储器包括M个入口，其中N和M是大于或等于2的整数。 辅助FIFO单元包括一个具有M个条目的双端口存储器。 控制单元通过接收写入命令和数据并且基于操作模式将数据存储在主FIFO单元和辅助FIFO单元之一中来执行写入操作，并且通过接收读取命令并读取数据来执行读取操作 基于操作模式从主FIFO单元和辅助FIFO单元之一。