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1. 发明申请

US20100052955A1 TABLE GENERATION METHOD FOR DECODING VARIABLE-LENGTH CODES 失效
标题翻译：用于解码可变长度代码的表生成方法
公开(公告)号：US20100052955A1
公开(公告)日：2010-03-04
申请号：US12474957
申请日：2009-05-29
申请人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H03M7/40
CPC分类号： H03M7/425
摘要： Provided is a table generation method of decoding a variable-length code. The table generation method includes receiving a variable-length code table and a search width N, generating a K-ary tree from the variable-length code table and the search width N, and generating an N-bit code table from the K-ary tree.
摘要翻译：提供了对可变长度码进行解码的表生成方法。表生成方法包括从可变长度代码表和搜索宽度N接收可变长度代码表和搜索宽度N，生成K元树，并从K元生成N位代码表树。

2. 发明申请

US20100074542A1 APPARATUS FOR DECODING CONTEXT ADAPTIVE VARIABLE LENGTH CODE AND TABLE SEARCH METHOD FOR DECODING CONTEXT ADAPTIVE VARIABLE LENGTH CODE 审中-公开
标题翻译：用于解码上下文自适应长度代码和表搜索方法用于解码上下文自适应可变长度代码
公开(公告)号：US20100074542A1
公开(公告)日：2010-03-25
申请号：US12368814
申请日：2009-02-10
申请人： Jae Jin LEE , Moo Kyoung CHUNG , Seung Hyun CHO , Kyung Su KIM , Jun Young LEE , Seong Mo PARK , Nak Woong EUM
发明人： Jae Jin LEE , Moo Kyoung CHUNG , Seung Hyun CHO , Kyung Su KIM , Jun Young LEE , Seong Mo PARK , Nak Woong EUM
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： H04N19/426 , H04N19/44 , H04N19/91
摘要： Provided are an apparatus for decoding a minimum memory access-based context adaptive variable length code (CAVLC) of the moving picture compression standard, H.264, and a table search method for decoding a context adaptive variable length code using the same. The apparatus for decoding a context adaptive variable length code may be useful to improve an overall decoding speed since the repeated memory accesses may be reduced to 2 cycles of memory accesses by reconstructing a context adaptive variable length code table of first decoding information (TrailingOnes) and second decoding information (TotalCoefficient) into 2-step tables and storing the reconstructed 2-step tables in advance and performing a table search to decode the first decoding information and the second decoding information, by using the information stored in the 2-step tables, depending on whether the remaining bits except for the number of leading zero are present in the inputted bit stream.
摘要翻译：提供了一种用于解码运动图像压缩标准H.264的最小存储器访问上下文自适应可变长度码（CAVLC）的装置，以及用于使用其进行上下文自适应可变长度码的解码的表搜索方法。用于对上下文自适应可变长度码进行解码的装置对于提高整体解码速度可能是有用的，因为通过重建第一解码信息（TrailingOnes）的上下文自适应可变长度码表，可以将重复的存储器访问减少到2个周期的存储器访问，第二解码信息（TotalCoefficient）到2步表中，并且通过使用存储在2步表中的信息，预先存储重建的两步表并执行表搜索以解码第一解码信息和第二解码信息，取决于在输入的比特流中是否存在除了前导零的数目之外的剩余比特。

3. 发明申请

US20090279391A1 APPARATUS FOR MEASURING PRESSURE IN A VESSEL USING MAGNETOSTRICTIVE ACOUSTIC TRANSDUCER 失效
标题翻译：用于使用磁致伸缩振动传感器测量船舶中的压力的装置
公开(公告)号：US20090279391A1
公开(公告)日：2009-11-12
申请号：US12190901
申请日：2008-08-13
申请人： Seung Hyun CHO , Bongyoung AHN , Seung Soo HONG , Yong Hyeon SHIN
发明人： Seung Hyun CHO , Bongyoung AHN , Seung Soo HONG , Yong Hyeon SHIN
IPC分类号： H04R15/00
CPC分类号： H04R15/00 , H04R29/00
摘要： The present invention relates to an apparatus for measuring pressure inside a vessel using a magnetostrictive acoustic transducer. The apparatus includes a magnetostrictive acoustic transducer, including an exciting coil unit wound on a first magnetization yoke disposed on an outer position of a vessel, a receiving coil unit wound on the first magnetization yoke, and a vibration unit disposed on an inner position of the vessel in which the first magnetization yoke is installed; a control unit for supplying a predetermined excitation current signal to the exciting coil unit; and a pressure measuring unit for measuring an internal pressure of the vessel based on an ultrasonic wave signal received by the receiving coil unit and an excitation current signal into the exciting coil unit.
摘要翻译：本发明涉及使用磁致伸缩声学换能器来测量容器内的压力的装置。该装置包括磁致伸缩声学换能器，其包括缠绕在设置在容器的外部位置上的第一磁轭上的励磁线圈单元，缠绕在第一磁化轭上的接收线圈单元和设置在第一磁化轭的内部位置上的振动单元装有第一磁轭的容器; 控制单元，用于向励磁线圈单元提供预定的激励电流信号; 以及压力测量单元，用于基于由接收线圈单元接收的超声波信号和激励电流信号来测量容器的内部压力到激励线圈单元中。

4. 发明申请

US20090277273A1 APPARATUS FOR MEASURING PRESSURE IN A VESSEL USING ACOUSTIC IMPEDANCE MATCHING LAYERS 审中-公开
标题翻译：用声压阻抗匹配层测量船舶压力的装置
公开(公告)号：US20090277273A1
公开(公告)日：2009-11-12
申请号：US12190350
申请日：2008-08-12
申请人： Seung Soo HONG , Yong Hyeon SHIN , Bongyoung AHN , Seung Hyun CHO , Ki-Bok KIM
发明人： Seung Soo HONG , Yong Hyeon SHIN , Bongyoung AHN , Seung Hyun CHO , Ki-Bok KIM
IPC分类号： G01N29/14
CPC分类号： G01N29/032 , G01N2291/02872 , G01N2291/048 , G01N2291/102
摘要： The apparatus for measuring pressure inside a vessel using acoustic impedance matching layers may include an ultrasound exciting unit attached to the outer surface of the vessel wall that generates ultrasonic waves inside of the vessel. A first acoustic impedance matching layer attached to the inner surface of the vessel wall increases the transmitting efficiency of the ultrasonic waves. An ultrasound receiving unit attached to the outer surface of the vessel wall receives an ultrasonic signal traveling inside the vessel. A second acoustic impedance matching layer attached to the inner surface of the vessel wall increases the transmitting efficiency of the ultrasonic waves. A control unit connected to the ultrasound exciting unit controls the excitation signal transmitted into the ultrasound exciting unit. A pressure measuring unit connected to the control unit measures an internal pressure of the vessel based on the excitation signal and the received ultrasonic waves.
摘要翻译：使用声阻抗匹配层来测量容器内的压力的装置可以包括附接到容器壁的外表面上的超声波激发单元，其在容器内部产生超声波。附着在血管壁内表面的第一声阻抗匹配层增加了超声波的传播效率。附接到血管壁的外表面的超声波接收单元接收在血管内行进的超声波信号。附着在血管壁内表面的第二声阻抗匹配层增加了超声波的传输效率。与超声波激励单元连接的控制单元控制发送到超声波激励单元的激励信号。连接到控制单元的压力测量单元基于激励信号和接收到的超声波来测量容器的内部压力。

5. 发明申请

US20090277275A1 APPARATUS FOR MEASURING PRESSURE USING ACOUSTIC IMPEDANCE VARIATION 有权
标题翻译：用声压阻抗变化测量压力的装置
公开(公告)号：US20090277275A1
公开(公告)日：2009-11-12
申请号：US12192594
申请日：2008-08-15
申请人： Bongyoung AHN , Seung Hyun CHO , Seung Soo HONG , Yong Hyeon SHIN , Kwang Hwa CHUNG
发明人： Bongyoung AHN , Seung Hyun CHO , Seung Soo HONG , Yong Hyeon SHIN , Kwang Hwa CHUNG
IPC分类号： G01L11/06
CPC分类号： G01L11/06
摘要： The present invention relates to an apparatus for measuring pressure inside a predetermined vessel based on the principle that the transmitting efficiency of ultrasonic waves is changed by acoustic impedance variation according to an internal pressure. The apparatus includes an ultrasound exciting unit 20 disposed inside the vessel 10 and generating predetermined ultrasonic waves, an ultrasound receiving unit 30 disposed inside the vessel 10 and placed on the same axis line as that of the ultrasound exciting unit 20, a control unit 70 for controlling a frequency and a waveform of the excitation signal transmitted into the ultrasound exciting unit 20, and a pressure measuring unit 80 for measuring an internal pressure of the vessel 10 based on an ultrasonic signal received by the ultrasound receiving unit 30 and the excitation signal transmitted into the ultrasound exciting unit 20.
摘要翻译：本发明涉及一种用于根据内部压力的声阻抗变化来改变超声波的发射效率的原理来测量预定容器内的压力的装置。该装置包括设置在容器10内部并产生预定超声波的超声波激励单元20，设置在容器10内部并且放置在与超声波激励单元20相同的轴线上的超声波接收单元30，用于控制发送到超声波激励单元20的激励信号的频率和波形;以及压力测量单元80，用于基于由超声波接收单元30接收的超声波信号和发送的激励信号来测量容器10的内部压力进入超声波激发单元20。

6. 发明申请

US20090115840A1 MOBILE TERMINAL AND PANORAMIC PHOTOGRAPHING METHOD FOR THE SAME 有权
标题翻译：移动终端和全景摄影方法
公开(公告)号：US20090115840A1
公开(公告)日：2009-05-07
申请号：US12211604
申请日：2008-09-16
申请人： Nam Jin KIM , Seung Hyun CHO
发明人： Nam Jin KIM , Seung Hyun CHO
IPC分类号： H04N7/00
CPC分类号： H04N1/3876 , G06T3/4038 , H04N5/23238
摘要： A mobile terminal and panoramic photographing method for the same are provided. The panoramic photographing method includes displaying a preview image upon selection of a panoramic mode, successively capturing a first partial image and second partial image in response to input of a shooting start signal, setting a photographing direction through a comparison between the first partial image and second partial image, and producing a panoramic image in the set photographing direction. As a result, the user does not have to set the photographing direction to capture a panoramic image using a mobile terminal.
摘要翻译：提供了一种用于其的移动终端和全景拍摄方法。全景拍摄方法包括在选择全景模式时显示预览图像，响应于拍摄开始信号的输入，连续地拍摄第一部分图像和第二部分图像，通过第一部分图像和第二部分图像之间的比较来设置拍摄方向部分图像，并且在所设置的拍摄方向上产生全景图像。结果，用户不必设置拍摄方向以使用移动终端捕获全景图像。

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