公开(公告)号：KR1020070071982A

公开(公告)日：2007-07-04

申请号：KR1020050135875

申请日：2005-12-30

Applicant: 삼성전자주식회사

Inventor： 최홍규

IPC: H04N19/423

CPC classification number: H04N19/423 ,  H04N19/124 ,  H04N19/176 ,  H04N19/513 ,  H04N19/91 ,  H04N19/93

Abstract: A VLC(Variable Length Coding) based moving image encoding apparatus is provided to decrease frequency in use of a memory to efficiently use the memory and a bus. A VLC based moving image encoding apparatus includes a macro block(11), an RLC(Run Length Coding) block(12), a formatting block(13), and a FIFO(First In First Out) memory block(14). The macro block receives and stores a motion vector and inter/intra information. The RLC(Run Length Coding) block searches from the statistically highest value to the statistically lowest value of inversely quantized output data and generates a coefficient. The formatting block receives the output of the macro block and the coefficient of the RLC block and generates a bit stream code. The FIFO(First In First Out) memory block receives the bit stream code from the formatting block, stores the bit stream code, and n-burst-transmits the stored bit stream code to a system bus (n is a natural number). When a single frame has an odd number of bit stream codes, a half-word code is padded in the frame to make the number of bit stream code be an even number.

Abstract translation: 提供了一种基于VLC（可变长度编码）的运动图像编码装置，用于降低使用存储器的频率以有效地使用存储器和总线。 基于VLC的运动图像编码装置包括宏块（11），RLC（运行长度编码）块（12），格式化块（13）和FIFO（先进先出）存储块（14）。 宏块接收并存储运动矢量和帧间/帧内信息。 RLC（运行长度编码）块从统计上最高的值到反量化的输出数据的统计最低值搜索，并产生一个系数。 格式化块接收宏块的输出和RLC块的系数，并生成比特流码。 FIFO（先进先出）存储块从格式化块接收比特流码，存储比特流码，并将存储的比特流码n突发发送到系统总线（n是自然数）。 当单个帧具有奇数个位流代码时，在该帧中填充半字代码以使比特流代码的数量成为偶数。

公开(公告)号：KR1020010009102A

公开(公告)日：2001-02-05

申请号：KR1019990027278

申请日：1999-07-07

Applicant: 삼성전자주식회사

Inventor： 최홍규

IPC: H04B1/40

CPC classification number: H04M1/6033 ,  H04B1/401 ,  H04M1/72519

Abstract: PURPOSE: A method for implementing a speaker phone of a wireless telephone is provided to add a speaker phone function to a base set of the wireless telephone to perform a speaker phone call while transmitting/receiving a call, and to perform a call conversion of a hand set when the call conversion of the hand set is requested even though the speaker phone is busy, so as to maximize a convenience using the wireless telephone. CONSTITUTION: A base set controller checks whether a call attempt from a hand set exists(301). If so, the base set controller controls a hook switch, and converts a mode into a speaker phone call mode(303). If a dialing for setting up a speech path from a hand set is performed, the base set controller attempts to set up the speech path with a corresponding dialing number(305). The base set controller confirms whether the speech path is set up(307). If so, the base set controller performs a speaker phone call(309). If the speech path is not set up, the base set controller returns to the step'(305)'. The base set controller confirms whether a call conversion from the hand set is requested while the speaker phone is busy(311). If so, the base set controller intercepts the speaker phone speech path, and controls the speech path to perform the call conversion to the hand set(313). A next call is performed through ear pieces and a micro phone of the hand set(350).

Abstract translation: 目的：提供一种用于实现无线电话扬声器电话的方法，用于在无线电话的基本组中添加扬声器电话功能，以在发送/接收呼叫时执行扬声器电话呼叫，并且执行呼叫转换 即使扬声器电话正忙着请求手机的呼叫转换，也可以手动设置，以便利用无线电话最大化方便。 构成：基本控制器检查是否存在来自手动集合的呼叫尝试（301）。 如果是这样，基座控制器控制一个挂钩开关，并将模式转换成扬声器电话呼叫模式（303）。 如果执行用于从手机组建立语音路径的拨号，则基站控制器尝试用对应的拨号号码建立语音路径（305）。 基本控制器确认语音路径是否设置（307）。 如果是，则基座控制器执行扬声器电话（309）。 如果语音路径未设置，则基本设置控制器返回到步骤（305）。 基本设置控制器确认在扬声器电话忙时是否请求来自手机的呼叫转换（311）。 如果是这样，基本设置控制器拦截扬声器电话语音路径，并且控制语音路径来执行对手机的呼叫转换（313）。 通过耳机和手机的微型手机（350）进行下一次呼叫。

公开(公告)号：KR1020090054755A

公开(公告)日：2009-06-01

申请号：KR1020070121597

申请日：2007-11-27

Applicant: 삼성전자주식회사

Inventor： 김종민 ,  최홍규 ,  김수형 ,  이정형

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F3/0418 ,  G06F3/03547 ,  G06F2203/04107 ,  G06F1/1643

Abstract: A touch pad having an electromagnetic interference shielding plate is provided to make a touch sensor easily detect not only the near position of a touch but also the distant position of touch. When an surface is touched, a touch plate(130) changes the physical quantity. By sensing the change of the physical quantity, a touch sensor(150) detects the location of the touch. An electromagnetic interference shielding plate(170) is adhered to one side of the touch plate. A plurality of openings(171) are formed on the electromagnetic interference shielding plate. The more openings come close to the touch sensor, the openings expose the touch plate in a low density.

Abstract translation: 提供具有电磁干扰屏蔽板的触摸板，以使触摸传感器不仅容易地检测触摸的近处位置，而且容易地检测触摸的远处位置。 当触摸表面时，触摸板（130）改变物理量。 通过感测物理量的变化，触摸传感器（150）检测触摸的位置。 电磁干扰屏蔽板（170）粘附在触摸板的一侧。 多个开口（171）形成在电磁干扰屏蔽板上。 接近传感器的开口越多，开口以低密度暴露触摸板。