公开(公告)号：US06624966B1

公开(公告)日：2003-09-23

申请号：US09872193

申请日：2001-05-31

Applicant: Jin Hui Ou-Yang ,  Serge Hauert ,  John R. Gustafson ,  Chiao-Ping Ku ,  Lin Yang ,  Gary C. Griffin ,  Aaron D. Little ,  Sudha Narayanan

Inventor： Jin Hui Ou-Yang ,  Serge Hauert ,  John R. Gustafson ,  Chiao-Ping Ku ,  Lin Yang ,  Gary C. Griffin ,  Aaron D. Little ,  Sudha Narayanan

IPC: G11B3314

CPC classification number: G11B5/60 ,  G11B33/08 ,  G11B33/14

Abstract: A disk drive including a disk drive base. The disk drive further includes at least one rotatable disk which includes a disk surface extending to an outer disk edge. The disk drive further includes a head stack assembly rotatably attached to the disk drive base in operable communication with the disk. The disk drive further includes an airflow suppressor comb coupled to the disk drive base and stationary relative to the disk drive base during operation of the disk drive. The comb includes a comb body disposed adjacent to the outer disk edge, and at least one tine extending from the comb body along the disk surface for mitigating disk rotation induced airflow upon the head stack assembly adjacent to the disk surface.

Abstract translation: 包括磁盘驱动器基座的磁盘驱动器。 磁盘驱动器还包括至少一个可旋转盘，其包括延伸到外盘边缘的盘表面。 磁盘驱动器还包括可旋转地附接到磁盘驱动器基座的磁头堆叠组件，其可与磁盘可操作地通信。 磁盘驱动器还包括在盘驱动器的操作期间耦合到盘驱动器基座并相对于盘驱动器基座固定的气流抑制器梳。 梳子包括邻近外圆盘边缘设置的梳体，以及至少一个从梳齿体沿着盘表面延伸的齿，用于减轻与磁盘表面相邻的磁头堆叠组件上的磁盘旋转引起的气流。

公开(公告)号：US06560065B1

公开(公告)日：2003-05-06

申请号：US09872236

申请日：2001-05-31

Applicant: Lin Yang ,  Jin Hui Ou-Yang

Inventor： Lin Yang ,  Jin Hui Ou-Yang

IPC: G11B3314

CPC classification number: G11B33/148

Abstract: A disk drive includes a disk drive base. The disk drive further includes at least one rotatable disk including a disk surface extending to an outer disk edge. The disk drive further includes a head stack assembly rotatably attached to the disk drive base in operable communication with the disk. The disk drive further includes an airflow suppressor comb coupled to the disk drive base and stationary relative to the disk drive base during operation of the disk drive. The comb includes a comb body disposed adjacent to the outer disk edge, and at least one tine extending from the comb body along the disk surface for mitigating disk rotation induced airflow upon the head stack assembly adjacent to the disk surface. The comb further includes a curved extension extending along the outer disk edge for mitigating turbulent airflow adjacent the outer disk edge.

Abstract translation: 磁盘驱动器包括磁盘驱动器基座。 磁盘驱动器还包括至少一个可旋转盘，其包括延伸到外盘边缘的盘表面。 磁盘驱动器还包括可旋转地附接到磁盘驱动器基座的磁头堆叠组件，其可与磁盘可操作地通信。 磁盘驱动器还包括在盘驱动器的操作期间耦合到盘驱动器基座并相对于盘驱动器基座固定的气流抑制器梳。 梳子包括邻近外圆盘边缘设置的梳体，以及至少一个从梳齿体沿着盘表面延伸的齿，用于减轻与磁盘表面相邻的磁头堆叠组件上的磁盘旋转引起的气流。 梳子还包括沿着外圆盘边缘延伸的弯曲延伸部，用于减轻邻近外圆盘边缘的湍流气流。

公开(公告)号：US5424971A

公开(公告)日：1995-06-13

申请号：US983077

申请日：1992-11-12

Applicant: Lin Yang ,  Chun-Ling Liu

Inventor： Lin Yang ,  Chun-Ling Liu

IPC: G06F7/52 ,  G06F17/50

CPC classification number: G06F17/5045 ,  G06F7/523

Abstract: A constant multiplier compiler model allows a constant multiplier circuit design to be generated from a user specification of the desired constant. A netlist of a 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 constant multiplier circuit for computing a product of the multi-bit multiplicand and a multi-bit constant that is all ones. 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: 恒定乘数编译器模型允许从用户指定所需常数生成恒定乘法器电路设计。 通过修改前兆常数乘法器电路的网表来自动产生用于计算多位被乘数和多比特常数的乘积的恒定乘法器电路的网表，用于计算多位被乘数和多位被乘数的乘积， 位常数是所有的。 对于多位常数中的每个零，删除相应的完整加法器的逻辑列，并将所删除的每个加法器的每个输出信号逻辑地连接到加法器的前一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：US5237597A

公开(公告)日：1993-08-17

申请号：US854525

申请日：1992-03-20

Applicant: Lin Yang ,  Chun-Ling Liu

Inventor： Lin Yang ,  Chun-Ling Liu

IPC: H03K23/50 ,  H03K23/56

CPC classification number: H03K23/56 ,  H03K23/50

Abstract: An N-bit binary counter includes N 1-bit counters together producing an N-bit binary word, and a count enable signal generator for generating count enable signals for each of the N 1-bit counters. The count enable signal generator includes multiple logic group/carry ripple devices, different ones of which receive different numbers of bits of the binary word and generate count enable signals for the same number of bits. The logic group/carry ripple devices also receive a carry ripple output signal from an adjacent logic group/carry ripple device and generate a carry ripple output signal for another adjacent logic group/carry ripple device.

Abstract translation: N位二进制计数器包括N个1位计数器，一起产生一个N位二进制字，以及一个计数使能信号发生器，用于产生每个N 1比特计数器的计数使能信号。 计数使能信号发生器包括多个逻辑组/进位纹波器件，不同的逻辑组/进位纹波器件接收二进制字的不同位数并产生相同位数的计数使能信号。 逻辑组/进位纹波器件还接收来自相邻逻辑组/进位纹波器件的进位纹波输出信号，并为另一相邻逻辑组/进位纹波器件产生进位纹波输出信号。

公开(公告)号：US12126419B2

公开(公告)日：2024-10-22

申请号：US18396752

申请日：2023-12-27

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04B7/0426 ,  H04B7/0456 ,  H04B7/06

CPC classification number: H04B7/0639 ,  H04B7/0426 ,  H04B7/0626

Abstract: The present disclosure provides a method and a device used in a User Equipment (UE) and a base station for wireless communications. The UE receives a first signaling; and transmits a first radio signal; wherein the first signaling comprises scheduling information of the first radio signal; the first signaling is used to determine a first index, and the first index is used to determine a transmitting antenna port of the first radio signal; transmit power of the first radio signal is first power, and a linear value of the first power is equal to a product of a linear value of second power and a first coefficient; the first coefficient is one of K candidate coefficients. The above method optimizes Uplink transmit power according to the UE's own capabilities.

公开(公告)号：US11950289B2

公开(公告)日：2024-04-02

申请号：US17220941

申请日：2021-04-02

Applicant: Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

Inventor： Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W74/08 ,  H04W72/21 ,  H04W74/0833

CPC classification number: H04W74/0833 ,  H04W72/21

Abstract: The disclosure provides a method and a device used in a node for wireless communication. A first node first transmits a first sequence and a first radio signal, at least one of the first sequence or the first radio signal carrying a target identifier, then monitors a first type of information in a first time window, and finally transmits a second sequence and a second radio signal when no feedback is detected for the first sequence and the first radio signal in the first time window; wherein at least one of the second sequence or the second radio signal carries the target identifier. Through the above design, the disclosure realizes re-transmissions of a preamble and information included in a Message A in 2-step random access scenarios, thereby improving the spectrum efficiency and improving the performance of transmission of the Message A in 2-step random access scenarios.

公开(公告)号：US11902942B2

公开(公告)日：2024-02-13

申请号：US18135200

申请日：2023-04-17

Applicant: Lu Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Lu Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/00 ,  H04L1/1812

CPC classification number: H04W72/04 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/1812 ,  H04L5/0016 ,  H04L5/0091

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. Transmits K radio signals and a first bit block in K time-frequency resource groups. The first signaling is used for determining a first time-frequency resource group. The first time-frequency resource group is reserved to transmission of a first bit block; time-domain resources occupied by the first time-frequency resource group are overlapping with time-domain resources occupied by at least one of the K time-frequency resource groups, and any two of the K time-frequency resource groups are orthogonal in time domain; the first bit block is transmitted in only K1 time-frequency resource group(s) among the K time-frequency resource groups; the first signaling corresponds to a first type or a second type is used for determining the K1 time-frequency resource group(s) from the K time-frequency resource groups.

公开(公告)号：US11901994B2

公开(公告)日：2024-02-13

申请号：US17324123

申请日：2021-05-19

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04B7/04 ,  H04B7/0426 ,  H04B7/0452 ,  H04B7/06

CPC classification number: H04B7/0639 ,  H04B7/0426 ,  H04B7/0626

Abstract: The present disclosure provides a method and a device used in a User Equipment (UE) and a base station for wireless communications. The UE receives a first signaling; and transmits a first radio signal; wherein the first signaling comprises scheduling information of the first radio signal; the first signaling is used to determine a first index, and the first index is used to determine a transmitting antenna port of the first radio signal; transmit power of the first radio signal is first power, and a linear value of the first power is equal to a product of a linear value of second power and a first coefficient; the first coefficient is one of K candidate coefficients. The above method optimizes Uplink transmit power according to the UE's own capabilities.

公开(公告)号：US11622401B2

公开(公告)日：2023-04-04

申请号：US17580673

申请日：2022-01-21

Applicant: Xiaobo Zhang ,  Lin Yang

Inventor： Xiaobo Zhang ,  Lin Yang

IPC: H04W4/00 ,  H04W76/14 ,  H04W76/15 ,  H04W8/00 ,  H04W48/16 ,  H04W56/00 ,  H04W72/044

Abstract: The present disclosure discloses a method and a device in a node for wireless communications. A first node judges whether the first node is in coverage; and then transmits Q second-type radio signals; herein, the Q second-type radio signals respectively comprise Q pieces of first-type information; whether each of the Q second-type radio signals can be selected as a synchronization reference is related to its comprised first-type information; the Q pieces of first-type information are independently generated, or, whether the Q pieces of first-type information are independently generated is related to whether the first node is in coverage, Q being a positive integer greater than 1. The present disclosure improves transmission reliability of Sidelink.

公开(公告)号：US11582759B2

公开(公告)日：2023-02-14

申请号：US17016359

申请日：2020-09-09

Applicant: Lu Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Lu Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/04 ,  H04L5/00 ,  H04W16/14 ,  H04W72/0446 ,  H04W72/0453

Abstract: The present disclosure provides a method and a device in a UE and a base station for wireless communications. The UE receives first information, and transmits a first radio signal in a first time window in a first sub-band. The first information is used for determining the first time window; a time offset of a start time for a transmission of the first radio signal relative to a reference time belongs to a target offset set, the target offset set including W offset value(s); time offset(s) of W start time(s) respectively relative to the reference time is(are) respectively equal to the W offset value(s); any of the W start time(s) belongs to one of N time units, any of the N time units includes at least one of the W start times.