公开(公告)号：US06791791B1

公开(公告)日：2004-09-14

申请号：US10010673

申请日：2001-11-30

Applicant: Steven J. Alfred ,  Raffi Codilian ,  Serge Hauert ,  Lin Yang

Inventor： Steven J. Alfred ,  Raffi Codilian ,  Serge Hauert ,  Lin Yang

IPC: G11B1708

CPC classification number: G11B17/022 ,  G11B17/038

Abstract: An aspect of the invention can be regarded as a disk drive that includes a disk drive base and a spindle motor hub rotatably coupled to the disk drive base. The disk drive further includes a first disk disposed about the spindle motor hub and having a first disk stiffness. The disk drive further includes a second disk disposed about the spindle motor hub and having a second disk stiffness different than the first disk stiffness. According to another aspect of the present invention, the second disk has a second disk thickness different than a first disk thickness. According to another aspect of the present invention, the second disk is formed of a second material having a second material stiffness different than a first material stiffness.

Abstract translation: 本发明的一个方面可以被认为是包括盘驱动器基座和可旋转地联接到盘驱动器基座的主轴马达毂的盘驱动器。 磁盘驱动器还包括围绕主轴电动机毂布置并具有第一盘刚度的第一盘。 磁盘驱动器还包括围绕主轴电动机毂布置的第二盘，并具有与第一盘刚度不同的第二盘刚度。 根据本发明的另一方面，第二盘具有不同于第一盘厚度的第二盘厚度。 根据本发明的另一方面，第二盘由具有不同于第一材料刚度的第二材料刚度的第二材料形成。

公开(公告)号：US06728062B1

公开(公告)日：2004-04-27

申请号：US10112336

申请日：2002-03-29

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

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

IPC: G11B1700

CPC classification number: G11B5/6005 ,  G11B25/043 ,  G11B33/08 ,  G11B33/142

Abstract: The base of a disk drive defines an interior shroud surface. The interior shroud surface is configured to follow a portion of the curvature of the disk at a distance from the outer diameter of the disk. The interior shroud surface of the base may define one or more channels for modifying the airflow developed as the disk rotates. The interior shroud surface defines an opening to enable the head stack assembly to pivot over the disk, which opening is bounded by a leading shroud portion and a trailing shroud portion. The leading shroud portion and/or the trailing shroud portion may also define a channel or channels for modifying the airflow that is developed as the disk rotates.

Abstract translation: 磁盘驱动器的底座限定内部护罩表面。 内部护罩表面被配置为在距离盘的外径一定距离处跟随盘的曲率的一部分。 基座的内部护罩表面可以限定一个或多个通道，用于改变随着盘旋转而形成的气流。 内部护罩表面限定了一个开口，以使头部堆叠组件能够枢转在盘上，该开口由前导护罩部分和后护罩部分限定。 引导护罩部分和/或后护罩部分还可以限定用于修改随着盘旋转而被展开的气流的通道或通道。

公开(公告)号：US06426982B1

公开(公告)日：2002-07-30

申请号：US09398939

申请日：1999-09-17

Applicant: Lin Yang ,  Yan Zhong ,  Kevin Hwang

Inventor： Lin Yang ,  Yan Zhong ,  Kevin Hwang

IPC: H03D100

CPC classification number: G06F17/15 ,  H04B1/707 ,  H04B7/195 ,  H04B2201/70707 ,  H04L27/2278 ,  H04L2027/0065

Abstract: Method and system for efficiently and quickly forming a sequence of convolution values from an over-sampled digital signal sequence. Convolution value differences are computable from a set of digital signal values that is smaller than the original set of signal values by a factor of R, the over-sampling rate. The number of adders and the associated time delay for computation of the convolution differences are reduced by at least a factor R and by at least a factor approximately proportional to log2(R), respectively, as compared to conventional computation of a convolution value. This approach is used to estimate a time value for which the convolution attains a largest magnitude or value.

Abstract translation: 用于从过采样数字信号序列有效且快速地形成卷积值序列的方法和系统。 卷积值差异可以从一组数字信号值计算，该组数字信号值小于原始信号值集合乘以R的倍数，即过采样率。 与卷积值的常规计算相比，用于计算卷积差的加法器的数量和相关联的时间延迟分别减少至少一个因子R和至少一个与log 2（R）成比例的因子。 该方法用于估计卷积达到最大幅度或值的时间值。

公开(公告)号：US5557532A

公开(公告)日：1996-09-17

申请号：US975014

申请日：1992-11-12

Applicant: Henry K. Jun ,  Chun L. Liu ,  Lin Yang ,  Kazuyoshi Moriya

Inventor： Henry K. Jun ,  Chun L. Liu ,  Lin Yang ,  Kazuyoshi Moriya

IPC: G06F17/50

CPC classification number: G06F17/5045

Abstract: A method for producing a circuit layout comprising the steps of establishing high-level input parameters which identify input/output characteristics and high-level functional parameters of a data path, inputting the input parameters to a compiler, the compiler performing steps of creating a data path netlist by selecting data path components in response to the established high-level input parameters; and automatically selecting control logic for the data path components. The data path netlist is a high-level netlist of Boolean logic which can then easily be translated into a gate level implementation of the circuit layout.

Abstract translation: 一种用于产生电路布局的方法，包括以下步骤：建立识别数据路径的输入/输出特性和高级功能参数的高级输入参数，将输入参数输入到编译器，编译器执行创建数据的步骤 路径网表通过选择响应于建立的高级输入参数的数据路径组件; 并自动选择数据路径组件的控制逻辑。 数据路径网表是布尔逻辑的高级网表，可以轻松地将其转换为电路布局的门级实现。

公开(公告)号：US5313414A

公开(公告)日：1994-05-17

申请号：US976164

申请日：1992-11-12

Applicant: Lin Yang ,  Chun-Ling Liu

Inventor： Lin Yang ,  Chun-Ling Liu

IPC: G06F7/00 ,  G06F17/50 ,  G06F7/52

CPC classification number: G06F17/5045 ,  G06F7/00

Abstract: A constant multiplier compiler model allows a modified canonical signed two's complement constant multiplier circuit design to be generated from a user specification of the desired constant. A netlist of a modified canonical signed two's complement constant multiplier circuit for computing a product of a multi-bit multiplicand and a multi-bit constant is automatically generated by modifying a netlist of a precursor signed two's complement constant multiplier circuit for computing a product of the multi-bit multiplicand and a multi-bit constant that is all ones. The number of zeros in the multi-bit constant is first maximized by converting the constant to modified canonical form. Then, for each zero in the multi-bit constant, a corresponding logical column of full adders is deleted and each output signal of each adder so deleted is logically connected to a corresponding output signal in a preceding logical column of adders. Two exceptions to the foregoing rule occur. In the case of a first logical column of adders having no preceding logical column of adders, each output signal of each adder deleted is logically connected to a bit of the multi-bit multiplicand. In the case of a logical row of adders receiving a most significant bit of the multi-bit multiplicand, each output signal of each adder deleted is logically connected to one of the most significant bit of the multi-bit multiplicand and logic zero. The method produces a minimum layout, minimizing silicon cost, and produces a high performance design with critical paths optimized in terms of time delay.

Abstract translation: 常数乘法器编译器模型允许从用户规定的期望常数生成经修改的规范有符号二进制补码常数乘法器电路设计。 用于计算多位被乘数和多位常数的乘积的经修改的规范有符号二进制补码常数乘法器电路的网表通过修改前导符号二进制补码常数乘法器电路的网表来自动生成，用于计算 多位被乘数和多位常数，全为1。 通过将常数转换为修改的规范形式，多位常数中的零数首先最大化。 然后，对于多比特常数中的每个零，删除相应的完整加法器的逻辑列，并且如此删除的每个加法器的每个输出信号在逻辑上连接到前面的加法器逻辑列中的相应输出信号。 发生上述规则的两个例外。 在没有加法器的先前逻辑列的加法器的第一逻辑列的情况下，删除的每个加法器的每个输出信号逻辑上连接到多位被乘数的位。 在接收到多位被乘数的最高有效位的逻辑加法器行的情况下，删除的每个加法器的每个输出信号逻辑地连接到多位被乘数和逻辑零的最高有效位之一。 该方法产生最小布局，最大限度地降低硅成本，并产生具有在时间延迟方面优化的关键路径的高性能设计。

公开(公告)号：US12245058B2

公开(公告)日：2025-03-04

申请号：US17220938

申请日：2021-04-02

Applicant: Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

Inventor： Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W24/08 ,  H04L1/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/50

Abstract: The disclosure provides a method and a device in a first node for wireless communication. The first node first monitors a first signaling and a second signaling in a first time-frequency resource set, then judges whether to transmit a first radio signal according to a monitoring result of the first signaling, and finally transmits the first radio signal in a second time-frequency resource set, when judging to transmit the first radio signal; wherein the second signaling is not detected in the first time-frequency resource set, a signaling format corresponding to the second signaling is used for scheduling of a data signal. Through designing the first signaling and the second signaling, the disclosure solves the problem of missing detection of a sidelink scheduling signaling in Vehicle-to-Everything (V2X) caused when a data receiver only feeds back incorrect reception, thereby improving the overall performance of the system.

公开(公告)号：US12082161B2

公开(公告)日：2024-09-03

申请号：US17962502

申请日：2022-10-09

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/02 ,  H04L5/00 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/53 ,  H04W92/10

CPC classification number: H04W72/02 ,  H04L5/0023 ,  H04L5/0051 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/53 ,  H04W92/10

Abstract: The present disclosure discloses a method and device in UE and base station used for wireless communications. A UE transmits a first radio signal, the first radio signal indicating a first reference signal out of M reference signals; and monitors a first signaling in each of W time-frequency resource block(s). Herein, at least one reference signal of the M reference signals is transmitted by a first serving cell, and the first serving cell is not added by the UE; the UE assumes that a transmission antenna port of the first signaling is Quasi-Co-Located with a transmission antenna port of the first reference signal; W is a positive integer, and M is a positive integer greater than 1. Such method can be employed to avoid delay and service interruption brought about by cell handover.

公开(公告)号：US12063636B2

公开(公告)日：2024-08-13

申请号：US18238538

申请日：2023-08-28

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04W72/0446

CPC classification number: H04W72/0446

Abstract: The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives a first signaling, receives a first radio signal in a first time window, and then transmits a feedback on the first radio signal in a second time window. The first signaling is used for determining time-domain resources occupied by the first radio signal; a first time-domain deviation is a deviation in time domain between the second time window and the first time window; when the first signaling carries a first identifier, the first time-domain deviation is one of K1 first-type candidate deviation(s), and K1 is a positive integer; when the first signaling carries a second identifier, the first time-domain deviation is one of K2 second-type candidate deviation(s), and K2 is a positive integer.

公开(公告)号：US12047307B2

公开(公告)日：2024-07-23

申请号：US17986916

申请日：2022-11-15

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453

CPC classification number: H04L5/0007 ,  H04L5/003 ,  H04W72/0446 ,  H04W72/0453

Abstract: A method and a device in a User Equipment (UE) and a base station for wireless communications are disclosed by the present disclosure. A first node receives T first-type radio signals; performs T access detections respectively on T sub-bands and transmits T second-type radio signals respectively in T time-frequency resource blocks; and performs Q energy detection(s) respectively in Q time sub-pool(s) on a first sub-band, through which Q detection value(s) is(are) obtained. The T sub-bands each comprise at least one same frequency point, or the T sub-bands belong to a same carrier; at least one of the T sub-bands is different from the first sub-band; the selection of the reference time-frequency resource block is related to at least one between the first sub-band and the reference sub-band; the first node is a base station, or the first node is a UE.

公开(公告)号：US12010047B2

公开(公告)日：2024-06-11

申请号：US18113054

申请日：2023-02-23

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04J3/02 ,  H04W72/044 ,  H04W72/0446

CPC classification number: H04L5/0023 ,  H04J3/02 ,  H04W72/0446 ,  H04W72/046

Abstract: The present disclosure provides a method and device for wireless communication in a user equipment and a base station. The user equipment receives a first information, and transmits a first wireless signal in a first time domain resource of a first sub-band. The first information is used to indicate a first parameter; the first parameter is associated with one of L spatial parameter sets; the L spatial parameter sets are respectively in one-to-one corresponding to L time domain resources; the first time domain resource is one of the L time domain resources. The L time domain resources belong to a first time window; the first information is used to determine the first time domain resource from the L time domain resources; the first parameter is used to determine a transmitting antenna port group of the first wireless signal.