公开(公告)号：US20050260773A1

公开(公告)日：2005-11-24

申请号：US10849311

申请日：2004-05-19

Applicant: Liubo Hong ,  Tom Zhong ,  Lin Yang

Inventor： Liubo Hong ,  Tom Zhong ,  Lin Yang

IPC: G11C11/16 ,  H01L21/00 ,  H01L27/22 ,  H01L43/12

CPC classification number: G11C11/16 ,  H01L27/222 ,  H01L43/12

Abstract: An MRAM structure is disclosed where the distance from a bit line or word line to an underlying free layer in an MTJ is small and well controlled. As a result, the bit line or word line switching current is reduced and tightly distributed for better device performance. A key feature in the method of forming the MRAM cell structure is a two step planarization of an insulation layer deposited on the MTJ array. A CMP step flattens the insulation layer at a distance about 60 to 200 Angstroms above the cap layer in the MTJ. Then an etch back step thins the insulation layer to a level about 50 to 190 Angstroms below the top of the cap layer. Less than 5 Angstroms of the cap layer is removed. The distance variation from the free layer to an overlying bit line or word line is within +/−5 Angstroms.

Abstract translation: 公开了一种MRAM结构，其中从位线或字线到MTJ中的下游自由层的距离小且受到良好控制。 因此，位线或字线切换电流减少并且分布紧密，从而更好的器件性能。 形成MRAM单元结构的方法中的一个关键特征是沉积在MTJ阵列上的绝缘层的两步平面化。 CMP步骤在MTJ的帽层上方约60至200埃的距离处使绝缘层平坦化。 然后，回蚀步骤将绝缘层沉降到帽层顶部下方约50至190埃的水平。 少于5埃的盖层被去除。 从自由层到上位线或字线的距离变化在+/- 5埃以内。

公开(公告)号：US06865055B1

公开(公告)日：2005-03-08

申请号：US10086470

申请日：2002-02-28

Applicant: Jin Hui Ou-Yang ,  Lin Yang

Inventor： Jin Hui Ou-Yang ,  Lin Yang

IPC: G11B5/60 ,  G11B25/04 ,  G11B33/12 ,  G11B33/14

CPC classification number: G11B33/121 ,  G11B5/40 ,  G11B5/6005 ,  G11B25/043 ,  G11B33/122

Abstract: A shroud assembly for a disk drive that includes a rotatable disk, a printed circuit board, a data transfer head, an actuator assembly and a flex cable, includes a cable shrouding portion. The shroud assembly also includes a disk shrouding portion and a cable mounting portion. The cable mounting portion includes a first surface and a second surface. The first surface is configured to receive a transition portion of the flex cable proximate to a second end. The second surface is configured to receive the second end of the flex cable and to position the second end for engagement by the printed circuit board. The cable shrouding portion is configured to shield a spanning portion of the flex cable between the cable mounting portion and the actuator assembly from airflow generated by the rotation of the rotatable disk.

Abstract translation: 包括可旋转盘，印刷电路板，数据传送头，致动器组件和柔性电缆的盘驱动器的护罩组件包括电缆遮蔽部分。 护罩组件还包括盘覆盖部分和电缆安装部分。 电缆安装部分包括第一表面和第二表面。 第一表面被配置为接收靠近第二端的柔性电缆的过渡部分。 第二表面被配置为接收柔性电缆的第二端并且将第二端定位以便被印刷电路板接合。 电缆覆盖部分构造成屏蔽电缆安装部分和致动器组件之间的柔性电缆的跨越部分与由可旋转盘的旋转产生的气流。

公开(公告)号：US20050017980A1

公开(公告)日：2005-01-27

申请号：US10710095

申请日：2004-06-18

Applicant: Nai-Shung Chang ,  Chia-Hsing Yu ,  Lin Yang

Inventor： Nai-Shung Chang ,  Chia-Hsing Yu ,  Lin Yang

IPC: G06F3/14 ,  G06F13/14 ,  G06F13/36

CPC classification number: G06F3/14

Abstract: The graphics display architecture provided by the present invention comprises an AGP slot, a PCIE slot, and a control chip set. The control chip set comprises a plurality of multi-defined pins, which are electrically coupled to the first pins of the AGP slot and the second pins of the PCIE slot simultaneously. When the first graphics adapter is plugged in the AGP slot and the first graphics adapter complies with AGP interface specification, the multi-defined pins serve to send/receive the signal complied with AGP interface specification. When the first graphics adapter is plugged in the AGP slot and the first graphics adapter complies with the Gfx interface, the multi-defined pins serve to send/receive the signal complied with the Gfx interface. When the second graphics adapter is plugged in the PCIE slot, the multi-defined pins serve to send/receive the signal complied wit the PCIE interface specification.

Abstract translation: 本发明提供的图形显示架构包括AGP槽，PCIE槽和控制芯片组。 控制芯片组包括多个多限定的引脚，它们同时电耦合到AGP插槽的第一引脚和PCIE插槽的第二引脚。 当第一个图形适配器插入AGP插槽并且第一个图形适配器符合AGP接口规范时，多重定义的引脚用于发送/接收符合AGP接口规范的信号。 当第一个图形适配器插入AGP插槽并且第一个图形适配器符合Gfx接口时，多重定义的引脚用于发送/接收符合Gfx接口的信号。 当第二个图形适配器插入PCIE插槽时，多重定义的引脚用于发送/接收符合PCIE接口规范的信号。

公开(公告)号：US06700736B1

公开(公告)日：2004-03-02

申请号：US10112304

申请日：2002-03-29

Applicant: Hsueh-Chieh Wu ,  Lin Yang ,  Jin Hui Ou-Yang

Inventor： Hsueh-Chieh Wu ,  Lin Yang ,  Jin Hui Ou-Yang

IPC: G11B3314

CPC classification number: G11B33/142

Abstract: A disk drive includes a spindle motor assembly mounted on an enclosure and at least two disks. The disks are mounted on a hub of the spindle motor assembly. Each of the disks have a magnetic medium deposited between an inner circumference and an outer circumference. The disks define a volume therebetween wherein airflow is generated when the disks rotate. The disk drive also includes an airflow spoiler positioned between the disks. The airflow spoiler has a spoiler mounting portion and a non-data bearing extending portion. The spoiler mounting portion is configured to be mounted on the hub of the spindle motor assembly. The non-data bearing extending portion is connected to the spoiler mounting portion and extends outwardly therefrom into the volume defined between the disks. The non-data bearing extending portion extends at least partially over the magnetic medium.

Abstract translation: 磁盘驱动器包括安装在外壳上的主轴电机组件和至少两个磁盘。 盘安装在主轴电机组件的轮毂上。 每个盘具有沉积在内周和外圆周之间的磁介质。 磁盘在其间限定一个体积，当磁盘旋转时，产生气流。 磁盘驱动器还包括位于盘之间的气流扰流器。 气流扰流器具有扰流板安装部分和非数据轴承延伸部分。 扰流件安装部分构造成安装在主轴电动机组件的轮毂上。 非数据轴承延伸部分连接到扰流板安装部分并从其向外延伸到限定在盘之间的体积中。 非数据轴承延伸部分至少部分地延伸到磁性介质上。

公开(公告)号：US6157684A

公开(公告)日：2000-12-05

申请号：US172973

申请日：1998-10-14

Applicant: Lin Yang ,  Yan Zhong ,  Manouchehr S. Rafie

Inventor： Lin Yang ,  Yan Zhong ,  Manouchehr S. Rafie

IPC: G06F17/15 ,  H04B1/7093 ,  H04L27/06

CPC classification number: H04B1/7093 ,  G06F17/15

Abstract: Described is an one bit matched filter for generating a sequences of correlations between a signal bit stream and a sample stream of n sample bits. The n sample bits are arranged in a rang of n bit positions n, n-1, . . . , 2, 1. Among the n sample bits, m boundary positions are defined based on the bit pattern of the sample stream, where m

Abstract translation: 描述了一个一比特匹配滤波器，用于产生信号比特流和n个采样比特的采样流之间的相关序列。 n个采样位以n位n，n-1的排列排列。 。 。 ，2,1。在n个采样位中，m个边界位置基于样本流的位模式来定义，其中m

公开(公告)号：US5140670A

公开(公告)日：1992-08-18

申请号：US417728

申请日：1989-10-05

Applicant: Leon O. Chua ,  Lin Yang

Inventor： Leon O. Chua ,  Lin Yang

IPC: G06N3/04 ,  G06N3/063 ,  G06T1/40

CPC classification number: G06N3/0635 ,  G06N3/04

Abstract: A novel class of information-processing systems called a cellular neural network is discussed. Like a neural network, it is a large-scale nonlinear analog circuit which processes signals in real time. Like cellular automata, it is made of a massive aggregate of regularly spaced circuit clones, called cells, which communicate with each other directly only through its nearest neighbors. Each cell is made of a linear capacitor, a nonlinear voltage-controlled current source, and a few resistive linear circuit elements. Cellular neural networks share the best features of both worlds; its continuous time feature allows real-time signal processing found within the digital domain and its local interconnection feature makes it tailor made for VLSI implementation. Cellular neural networks are uniquely suited for high-speed parallel signal processing.

Abstract translation: 讨论了一类称为细胞神经网络的信息处理系统。 像神经网络一样，它是一个实时处理信号的大规模非线性模拟电路。 像细胞自动机一样，它由大量的规则间隔的电路克隆组成，称为单元，其仅通过其最近的邻居直接相互通信。 每个单元由线性电容器，非线性压控电流源和少数电阻线性电路元件组成。 细胞神经网络共享两个世界的最佳特征; 其连续的时间特征允许在数字域内发现实时信号处理，并且其本地互连功能使其适合VLSI实现。 蜂窝神经网络独特地适用于高速并行信号处理。

公开(公告)号：US12063183B2

公开(公告)日：2024-08-13

申请号：US18241898

申请日：2023-09-04

Applicant: Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

Inventor： Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/15

CPC classification number: H04L5/0098 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/15

Abstract: The disclosure provides a method and device used in wireless communication node. A first node receives K candidate radio signal(s), and receives a first radio signal, the first radio signal being associated to a first identifier; the K candidate radio signal(s) is(are) associated to K first-type identifier(s) respectively, and only K1 first-type identifier(s) among the K first-type identifier(s) is(are) equal to the first identifier; the K1 first-type identifier(s) is(are) associated to K1 candidate radio signal(s) among the K candidate radio signal(s) respectively; only the K1 candidate radio signal(s) among the K candidate radio signal(s) can be used for controlling a receiving power of the first radio signal; the K is a positive integer. The disclosure simplifies the AGC process on terminal side through designing K first-type identifiers, which is suitable for application scenarios with multiple subcarrier spacings on sidelink, thereby improving the overall performance of the system.

公开(公告)号：US11979750B2

公开(公告)日：2024-05-07

申请号：US18195945

申请日：2023-05-11

Applicant: Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W16/14 ,  H04L5/00 ,  H04L27/26 ,  H04W72/0446

CPC classification number: H04W16/14 ,  H04L5/0082 ,  H04L5/0094 ,  H04L27/2607 ,  H04W72/0446

Abstract: The disclosure discloses a method and device in a communication node for wireless communication. The communication node receives first information, and performs Q energy detections respectively in Q time sub-pools within a first sub-band, and if energy detected by each energy detection of the Q energy detections is lower than a first threshold, starts to transmit a first radio signal at a first time-instant; the first information is used to determine K candidate time-instant subsets; a target time-instant subset is one of the K candidate time-instant subsets, the first time-instant belongs to the target time-instant subset; a frequency-domain bandwidth of the first sub-band is used to determine the target time-instant subset out of the K candidate time-instant subsets, and frequency-domain resources occupied by the first radio signal belong to the first sub-band. The disclosure can improve access fairness.

公开(公告)号：US11902883B2

公开(公告)日：2024-02-13

申请号：US17860113

申请日：2022-07-08

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04L12/00 ,  H04W48/12 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W48/12 ,  H04L5/0007 ,  H04L5/0046 ,  H04L27/2657 ,  H04L27/2666

Abstract: The present disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives first information, the first information is used to indicate K sub-band(s); the UE performs first access detection, or performs second access detection; transmits or drops transmitting a first radio signal in the first sub-band. If the first sub-band is one of K sub-band(s) and time domain resources occupied by the first radio signal belong to a first time window, the first access detection is performed, the first access detection is used to determine whether the first radio signal is transmitted in the first sub-band; the second access detection is used to determine whether the first radio signal is transmitted in the first sub-band; the detection time of the first access detection is less than that of the second access detection.

公开(公告)号：US11895615B2

公开(公告)日：2024-02-06

申请号：US17897207

申请日：2022-08-28

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04W64/00 ,  H04W76/11 ,  G01S5/02

CPC classification number: H04W64/003 ,  G01S5/0236 ,  G01S5/0284 ,  H04W76/11

Abstract: The disclosure provides a method and a device for positioning in wireless communication. A first node transmits Q1 first-type radio signal(s) and transmits first information; wherein the Q1 first-type radio signal(s) is(are) transmitted by Q1 spatial parameter group(s) respectively; the first information includes a first Identifier (ID) and Q1 piece(s) of channel information, and the first information is used for indicating Q1 geographic position(s); the Q1 piece(s) of channel information is(are) based on a channel measurement(s) performed by a target node for the Q1 spatial parameter group(s) respectively, and the target node is identified by the first ID; and the Q1 spatial parameter group(s) cover(s) the Q1 geographic position(s) respectively. The disclosure can improve the precision of positioning and meanwhile keep a good compatibility with existing systems.