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1. 发明申请

US20060067146A1 Integrated circuit memory system having dynamic memory bank count and page size 有权
标题翻译：具有动态存储体积和页面大小的集成电路存储器系统
公开(公告)号：US20060067146A1
公开(公告)日：2006-03-30
申请号：US10954941
申请日：2004-09-30
申请人： Steven Woo , Michael Ching , Chad Bellows , Wayne Richardson , Kurt Knorpp , Jun Kim
发明人： Steven Woo , Michael Ching , Chad Bellows , Wayne Richardson , Kurt Knorpp , Jun Kim
IPC分类号： G11C7/02
CPC分类号： G11C7/106 , G11C7/065 , G11C7/1045 , G11C7/1051
摘要： A memory system includes a master device, such as a graphics controller or processor, and an integrated circuit memory device operable in dynamic memory bank count and page size mode. The integrated circuit memory device includes a first and second row of storage cells coupled to a row of sense amplifiers including a first and second plurality of sense amplifiers. During the first mode of operation, a first plurality of data is transferred from the first plurality of storage cells to the row of sense amplifiers. During the second mode of operation, a second plurality of data is transferred from the first row of storage cells to the first plurality of sense amplifiers and a third plurality of data is transferred from the second row of storage cells to the second plurality of sense amplifiers. The second and third plurality of data is accessible simultaneously from the memory device interface during the second mode of operation. In an embodiment, the second plurality of data is transferred from the first half of the first row and the third plurality of data is transferred from the second half of the second row.
摘要翻译：存储器系统包括主设备，诸如图形控制器或处理器，以及可以动态存储器库计数和页大小模式操作的集成电路存储器件。集成电路存储器件包括耦合到包括第一和第二多个读出放大器的读出放大器行的第一和第二行存储单元。在第一操作模式期间，第一多个数据从第一多个存储单元传送到读出放大器行。在第二操作模式期间，第二多个数据从第一行存储单元转移到第一多个读出放大器，并且第三多个数据从第二行存储单元传送到第二多个读出放大器。在第二操作模式期间，第二和第三多个数据可以从存储器设备接口同时访问。在一个实施例中，第二多个数据从第一行的前半部分传送，第三个数据从第二行的后半部分传送。

2. 发明申请

US20070268765A1 Integrated Circuit Memory Device Having Dynamic Memory Bank Count and Page Size 有权
标题翻译：具有动态存储器计数和页面大小的集成电路存储器件
公开(公告)号：US20070268765A1
公开(公告)日：2007-11-22
申请号：US11834915
申请日：2007-08-07
申请人： Steven Woo , Michael Ching , Chad Bellows , Wayne Richardson , Kurt Knorpp , Jun Kim
发明人： Steven Woo , Michael Ching , Chad Bellows , Wayne Richardson , Kurt Knorpp , Jun Kim
IPC分类号： G11C7/02
CPC分类号： G11C7/106 , G11C7/065 , G11C7/1045 , G11C7/1051
摘要： An integrated circuit memory device has a storage array with an adjustable number of memory banks, a row of sense amplifiers to access storage cells in the storage array; and memory access control circuitry. The memory access control circuitry provides a first number of memory banks and a first page size in the integrated circuit memory device in a first mode of operation, and provides a second number of memory banks and a second page size in the integrated circuit memory device in a second mode of operation. The memory access control circuitry includes logic circuitry to adjust the number of memory banks in the integrated circuit memory device, and to adjust the page size of the integrated circuit memory device.
摘要翻译：集成电路存储器件具有可调节数量的存储体的存储阵列，一行读出放大器，用于存取存储阵列中的存储单元; 和存储器访问控制电路。存储器访问控制电路在第一操作模式下在集成电路存储器件中提供第一数量的存储体和第一页面大小，并且在集成电路存储器件中提供第二数量的存储体和第二页面尺寸第二种操作模式。存储器访问控制电路包括用于调整集成电路存储器件中的存储体的数量的逻辑电路，并且调整集成电路存储器件的页面大小。

3. 发明申请

US20050237094A1 Impedance controlled output driver 有权
标题翻译：阻抗控制输出驱动
公开(公告)号：US20050237094A1
公开(公告)日：2005-10-27
申请号：US11148783
申请日：2005-06-08
申请人： Donald Stark , Jun Kim , Kurt Knorpp , Michael Ching , Natsuki Kushiyama
发明人： Donald Stark , Jun Kim , Kurt Knorpp , Michael Ching , Natsuki Kushiyama
IPC分类号： G11C7/10 , H03B1/00 , H03K17/16 , H03K19/003
CPC分类号： H03K17/164 , G11C7/1051 , H03K19/00384
摘要： An output driver has an output multiplexor and an output current driver. The output multiplexor receives a data signal and outputs a q-node signal. The output current 5 river receives the q-node signal and drives a bus based on the q-node signal. The output multiplexor processes the data signal in various ways to generate the q-node signal. The output current driver is responsive to current control bits to select a amount of output drive current. In addition, the output multiplexor is controlled such that the output impedance of the output current driver is maintained within a predetermined range.
摘要翻译：输出驱动器具有输出多路复用器和输出电流驱动器。输出多路复用器接收数据信号并输出q-节点信号。输出电流5河接收q节点信号，并根据q-节点信号驱动总线。输出多路复用器以各种方式处理数据信号以产生q-结点信号。输出电流驱动器响应于当前控制位以选择输出驱动电流的量。此外，控制输出多路复用器，使得输出电流驱动器的输出阻抗保持在预定范围内。

4. 发明授权

US07254075B2 Integrated circuit memory system having dynamic memory bank count and page size 有权
标题翻译：具有动态存储体积和页面大小的集成电路存储器系统
公开(公告)号：US07254075B2
公开(公告)日：2007-08-07
申请号：US10954941
申请日：2004-09-30
申请人： Steven Woo , Michael Ching , Chad A. Bellows , Wayne S. Richardson , Kurt T. Knorpp , Jun Kim
发明人： Steven Woo , Michael Ching , Chad A. Bellows , Wayne S. Richardson , Kurt T. Knorpp , Jun Kim
IPC分类号： G11C7/02
CPC分类号： G11C7/106 , G11C7/065 , G11C7/1045 , G11C7/1051
摘要： A memory system includes a master device, such as a graphics controller or processor, and an integrated circuit memory device operable in dynamic memory bank count and page size mode. The integrated circuit memory device includes a first and second row of storage cells coupled to a row of sense amplifiers including a first and second plurality of sense amplifiers. During the first mode of operation, a first plurality of data is transferred from the first plurality of storage cells to the row of sense amplifiers. During the second mode of operation, a second plurality of data is transferred from the first row of storage cells to the first plurality of sense amplifiers and a third plurality of data is transferred from the second row of storage cells to the second plurality of sense amplifiers. The second and third plurality of data is accessible simultaneously from the memory device interface during the second mode of operation. In an embodiment, the second plurality of data is transferred from the first half of the first row and the third plurality of data is transferred from the second half of the second row.
摘要翻译：存储器系统包括主设备，诸如图形控制器或处理器，以及可以动态存储器库计数和页大小模式操作的集成电路存储器件。集成电路存储器件包括耦合到包括第一和第二多个读出放大器的读出放大器行的第一和第二行存储单元。在第一操作模式期间，第一多个数据从第一多个存储单元传送到读出放大器行。在第二操作模式期间，第二多个数据从第一行存储单元传送到第一多个读出放大器，并且第三多个数据从第二行存储单元传送到第二多个读出放大器。在第二操作模式期间，第二和第三多个数据可以从存储器设备接口同时访问。在一个实施例中，第二多个数据从第一行的前半部分传送，第三个数据从第二行的后半部分传送。

5. 发明授权

US07755968B2 Integrated circuit memory device having dynamic memory bank count and page size 有权
标题翻译：集成电路存储器件，具有动态存储体积计数和页面大小
公开(公告)号：US07755968B2
公开(公告)日：2010-07-13
申请号：US11834915
申请日：2007-08-07
申请人： Steven Woo , Michael Ching , Chad A. Bellows , Wayne S. Richardson , Kurt T. Knorpp , Jun Kim
发明人： Steven Woo , Michael Ching , Chad A. Bellows , Wayne S. Richardson , Kurt T. Knorpp , Jun Kim
IPC分类号： G11C8/00
CPC分类号： G11C7/106 , G11C7/065 , G11C7/1045 , G11C7/1051
摘要： An integrated circuit memory device has a storage array with an adjustable number of memory banks, a row of sense amplifiers to access storage cells in the storage array; and memory access control circuitry. The memory access control circuitry provides a first number of memory banks and a first page size in the integrated circuit memory device in a first mode of operation, and provides a second number of memory banks and a second page size in the integrated circuit memory device in a second mode of operation. The memory access control circuitry includes logic circuitry to adjust the number of memory banks in the integrated circuit memory device, and to adjust the page size of the integrated circuit memory device.
摘要翻译：集成电路存储器件具有可调节数量的存储体的存储阵列，一行读出放大器，用于存取存储阵列中的存储单元; 和存储器访问控制电路。存储器访问控制电路在第一操作模式下在集成电路存储器件中提供第一数量的存储体和第一页面大小，并且在集成电路存储器件中提供第二数量的存储体和第二页面尺寸第二种操作模式。存储器访问控制电路包括用于调整集成电路存储器件中的存储体的数量的逻辑电路，并且调整集成电路存储器件的页面大小。

6. 发明申请

US20050276261A1 Communication channel calibration using feedback 有权
标题翻译：通信通道校准使用反馈
公开(公告)号：US20050276261A1
公开(公告)日：2005-12-15
申请号：US10864897
申请日：2004-06-09
申请人： Jun Kim , Wayne Richardson , Glenn Chiu
发明人： Jun Kim , Wayne Richardson , Glenn Chiu
IPC分类号： H04L12/56
CPC分类号： H04B17/11 , H04L5/1438 , H04L25/03343 , H04L2025/03802
摘要： A method for calibrating a communication channel coupling first and second components includes transmitting a data signal from the first component to the second component on the communication channel, and sensing a characteristic, such as phase, of the data signal on the second component. Information about the sensed characteristic is fed back to the first component using an auxiliary channel. An adjustable parameter, such as phase, for the transmitter is adjusted on the first component in response to the information. Also, a characteristic of a data signal received from the transmitter on the second component is sensed and used to adjust an adjustable parameter for the receiver on the first component.
摘要翻译：用于校准耦合第一和第二组件的通信信道的方法包括在第二组件上传输数据信号从第一分量到通信信道上的第二分量，以及感测数据信号的相位等特征。关于感测到的特性的信息使用辅助信道反馈到第一分量。响应于该信息，在第一组件上调整用于发射机的可调参数，例如相位。而且，感测从第二组件上的发射机接收到的数据信号的特性，并用于调整第一组件上的接收机的可调参数。

7. 发明授权

US09172521B2 Communication channel calibration using feedback 有权
公开(公告)号：US09172521B2
公开(公告)日：2015-10-27
申请号：US13399194
申请日：2012-02-17
申请人： Jun Kim , Wayne S. Richardson , Glenn Chiu
发明人： Jun Kim , Wayne S. Richardson , Glenn Chiu
IPC分类号： G06F19/00 , H04L5/14 , H04L25/03
CPC分类号： H04B17/11 , H04L5/1438 , H04L25/03343 , H04L2025/03802
摘要： A method for calibrating a communication channel coupling first and second components includes transmitting a data signal from the first component to the second component on the communication channel, and sensing a characteristic, such as phase, of the data signal on the second component. Information about the sensed characteristic is fed back to the first component using an auxiliary channel. An adjustable parameter, such as phase, for the transmitter is adjusted on the first component in response to the information. Also, a characteristic of a data signal received from the transmitter on the second component is sensed and used to adjust an adjustable parameter for the receiver on the first component.

8. 发明授权

US08121803B2 Communication channel calibration using feedback 有权
标题翻译：通信通道校准使用反馈
公开(公告)号：US08121803B2
公开(公告)日：2012-02-21
申请号：US12360029
申请日：2009-01-26
申请人： Jun Kim , Wayne S. Richardson , Glenn Chiu
发明人： Jun Kim , Wayne S. Richardson , Glenn Chiu
IPC分类号： G06F19/00
CPC分类号： H04B17/11 , H04L5/1438 , H04L25/03343 , H04L2025/03802
摘要： A method for calibrating a communication channel coupling first and second components includes transmitting a data signal from the first component to the second component on the communication channel, and sensing a characteristic, such as phase, of the data signal on the second component. Information about the sensed characteristic is fed back to the first component using an auxiliary channel. An adjustable parameter, such as phase, for the transmitter is adjusted on the first component in response to the information. Also, a characteristic of a data signal received from the transmitter on the second component is sensed and used to adjust an adjustable parameter for the receiver on the first component.
摘要翻译：用于校准耦合第一和第二组件的通信信道的方法包括在第二组件上传输数据信号从第一分量到通信信道上的第二分量，以及感测数据信号的相位等特征。关于感测到的特性的信息使用辅助信道反馈到第一分量。响应于该信息，在第一组件上调整用于发射机的可调参数，例如相位。而且，感测从第二组件上的发射机接收到的数据信号的特性，并用于调整第一组件上的接收机的可调参数。

9. 发明申请

US20110309967A1 APPARATUS AND THE METHOD FOR DISTINGUISHING GROUND AND OBSTACLES FOR AUTONOMOUS MOBILE VEHICLE 有权
标题翻译：用于自动移动车辆识别地面和障碍的装置和方法
公开(公告)号：US20110309967A1
公开(公告)日：2011-12-22
申请号：US13254099
申请日：2010-03-03
申请人： Tok Son Choe , Jeong Sook Chae , Yong Woon Park , Jun Kim
发明人： Tok Son Choe , Jeong Sook Chae , Yong Woon Park , Jun Kim
IPC分类号： G01S13/93
CPC分类号： G05D1/024 , G01S17/87 , G01S17/875 , G01S17/936 , G05D2201/0209
摘要： Disclosed is apparatus for distinguishing between ground and an obstacle for autonomous mobile vehicle, comprising an upper 2D laser radar 1, a lower 2D laser radar 2, and a processing unit 10, the processing unit 10 comprising a distance data receiving part 11, an inclination calculating part 12, a ground and obstacle determining part 13, and a transmitting part. Also disclosed is a method for distinguishing between ground and an obstacle for autonomous mobile vehicle by using the apparatus for distinguishing between ground and an obstacle for autonomous mobile vehicle of claim 1, in which the detected object is determined as an obstacle when the actual inclination (g) of the detected object is larger than the reference inclination, and as ground when the actual inclination (g) of the detected object is smaller than the reference inclination.
摘要翻译：公开了用于区分自主移动车辆的地面和障碍物的装置，包括上2D激光雷达1，下2D激光雷达2和处理单元10，处理单元10包括距离数据接收部分11，倾斜度计算部分12，地面和障碍物确定部分13以及发射部分。还公开了一种通过使用权利要求1所述的用于区分自动移动车辆的地面和障碍物的装置来区分自主移动车辆的地面和障碍物的方法，其中，当实际倾斜度检测对象的实际倾斜度（g）小于参考倾斜度，并且当检测到的物体的实际倾斜度（g）小于参考倾斜度时，作为接地。

10. 外观设计

USD615064S1 Mobile phone 有权
公开(公告)号：USD615064S1
公开(公告)日：2010-05-04
申请号：US29342435
申请日：2009-08-25
申请人： Jun Kim , Young Keun Lee , Chang Hwan Hwang
设计人： Jun Kim , Young Keun Lee , Chang Hwan Hwang

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