公开(公告)号：US06892886B2

公开(公告)日：2005-05-17

申请号：US10194979

申请日：2002-07-12

Applicant: Mao Shi Khoo ,  Ru Zheng Liu ,  GuangLiang Xu ,  Yong Fan ,  SongPing Chen

Inventor： Mao Shi Khoo ,  Ru Zheng Liu ,  GuangLiang Xu ,  Yong Fan ,  SongPing Chen

IPC: B65D73/02 ,  B65D85/86

CPC classification number: B65D73/02

Abstract: A carrier tape for handling electrical components includes a reinforced component restraining member. Each pocket of the carrier tape includes at least one component restraining member that resists lateral movement of a component within the pocket. The component restraining member includes a first portion having a first height or spacing from a bottom surface in the pocket. A second portion of the restraining member has a second, taller height or spacing from the bottom surface. The first, lower portion reinforces the component restraining member and strengthens it to avoid lateral deformation during shipment or handling of the carrier tape when an electrical component is placed within the pocket.

Abstract translation: 用于处理电气部件的载带包括增强部件限制部件。 承载带的每个袋包括至少一个阻挡在口袋内的部件的横向移动的部件限制部件。 部件限制构件包括具有与口袋中的底面的第一高度或间隔的第一部分。 约束构件的第二部分具有距离底表面的第二较高的高度或间隔。 第一下部加强部件限制部件并加强它，以便当电气部件放置在口袋内时，避免在装运或处理载带时的横向变形。

公开(公告)号：US5975358A

公开(公告)日：1999-11-02

申请号：US74898

申请日：1998-05-08

Applicant: Yu Zheng ,  Yu-Bing Xia ,  Zheng Liu

Inventor： Yu Zheng ,  Yu-Bing Xia ,  Zheng Liu

IPC: F41B9/00 ,  A63H33/28

CPC classification number: F41B9/0018

Abstract: A toy gun with an integrated target generator is disclosed. A water container is provided to store water and to provide pressurized water as ammunition for the water gun. A bubble generator assembly is provided to generate bubbles that can be used as targets for the water gun. A pump handle is provided to pump air into the water container and to simultaneously actuate the bubble generator assembly. A trigger assembly is provided to allow a user to selectively fire water out of the water gun.

Abstract translation: 公开了一种具有集成目标发生器的玩具枪。 提供一个水容器来储存水，并提供加压水作为水枪的弹药。 提供气泡发生器组件以产生可用作水枪目标的气泡。 提供泵手柄以将空气泵送到水容器中并且同时致动气泡发生器组件。 提供了一种扳机组件，以允许使用者选择性地将水从水枪中取出。

公开(公告)号：US12262385B2

公开(公告)日：2025-03-25

申请号：US17748012

申请日：2022-05-18

Applicant: Zheng Liu ,  Xiaobo Zhang

Inventor： Zheng Liu ,  Xiaobo Zhang

IPC: H04W72/21 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453

Abstract: The present disclosure provides method and device in nodes used for wireless communication. A node receives first information; receives a first signaling; and transmits a first signal; the first information is used to determine a first characteristic parameter group, the first signaling is used to determine a target time length out of a first time length set, and the first characteristic parameter group comprises at least one of a type of a transmitter of the first information, a height of a transmitter of the first information or a common time offset; the first time length set is one of X candidate time length sets; the first characteristic parameter group is used to determine a first time length set out of the X candidate time length sets. The present disclosure ensures a successful uplink transmission.

公开(公告)号：US12231364B2

公开(公告)日：2025-02-18

申请号：US18527413

申请日：2023-12-04

Applicant: Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/12

Abstract: The present disclosure provides a method and device used in communication node for wireless communication. The communication node first receives first information on a first carrier, the first information being used for determining a first time interval; then receives a first reference signal in a first time window on a second carrier; the first time window is one of X time windows; each of the X time windows belongs to the first time interval, X being a positive integer greater than 1; at least one of a physical-cell identifier to which a transmitter of the first reference signal belongs, a position of frequency-domain resources occupied by the first reference signal in frequency domain or a position of the first time interval in time domain is used for determining the first time window out of the X time windows. The present disclosure reduces interference and overhead.

公开(公告)号：US12231359B2

公开(公告)日：2025-02-18

申请号：US17669391

申请日：2022-02-11

Applicant: Zheng Liu ,  Xiaobo Zhang

Inventor： Zheng Liu ,  Xiaobo Zhang

IPC: H04L5/00 ,  H04L1/00 ,  H04W72/0453 ,  H04W72/1273

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. A communication node receives first information, and the first information is used to determine a first payload size; monitors a first signaling in a target search space, a payload size of a payload of the first signaling is equal to a target payload size; the target search space is used to determine X payload size(s), the target payload size is equal to one of X payload size(s); when there exists one of the X payload size(s) being not less than the first payload size, the target payload size is equal to a payload size among the X payload size(s) which is closest to and not less than the first payload size. The application improves the performance of control signalings.

公开(公告)号：US12225593B2

公开(公告)日：2025-02-11

申请号：US17837038

申请日：2022-06-10

Applicant: Zheng Liu ,  Xiaobo Zhang

Inventor： Zheng Liu ,  Xiaobo Zhang

IPC: H04W74/0833 ,  H04W52/36 ,  H04W72/0446 ,  H04W74/08 ,  H04L1/00 ,  H04W36/24 ,  H04W56/00

Abstract: Method and device in nodes used for wireless communications. A node receives first information, the first information being used to determine X candidate formats; transmits a first signal, the first signal using a first format; and transmits a second signal, the second signal using a second format; the first format is one of the X candidate formats, and the second format is also one of the X candidate formats; a first timing offset value is used to determine a transmission timing for the first signal, while a second timing offset value is used to determine a transmission timing for the second signal, where the first timing offset value is unequal to the second timing offset value; the first format relates to the first timing offset value while the second format relates to the second timing offset value. The present disclosure improves the random access performance.

公开(公告)号：US20250024458A1

公开(公告)日：2025-01-16

申请号：US18896938

申请日：2024-09-26

Applicant: Zheng LIU ,  Xiaobo ZHANG

Inventor： Zheng LIU ,  Xiaobo ZHANG

IPC: H04W72/23

Abstract: The node receives a first information block, being used to determine multiple PDCCH candidates; and monitors at least one PDCCH candidate; a first PDCCH candidate is one of the multiple PDCCH candidates, and whether there is a second PDCCH candidate among the multiple PDCCH candidates is used to determine whether the first PDCCH candidate is counted for monitoring; at least one of two conditions that an index of the second PDCCH candidate is not equal to an index of the first PDCCH candidate or that the number of the serving cell(s) scheduled by the second PDCCH candidate is not equal to the number of the serving cell(s) scheduled by the first PDCCH candidate is satisfied.

公开(公告)号：US20250007762A1

公开(公告)日：2025-01-02

申请号：US18827871

申请日：2024-09-09

Applicant: Zheng LIU ,  Xiaobo ZHANG

Inventor： Zheng LIU ,  Xiaobo ZHANG

IPC: H04L27/26 ,  H04W72/23

Abstract: The node receives a first information block, the first information block determining a first cell set; and monitors at least 1 PDCCH candidate in a first time window; a spacing of subcarrier(s) occupied by the at least 1 PDCCH candidate being monitored is equal to a first subcarrier spacing (SCS); a number of PDCCH candidate(s) using the first SCS being monitored in the first time window is no greater than a first threshold, and a number of non-overlapped CCE(s) using the first SCS being monitored in the first time window is no greater than a second threshold; the first cell set includes at least one cell subset, and serving cell(s) included in each cell subset in the first cell set can be scheduled by one same PDCCH candidate; the first threshold and the second threshold are both related to a characteristic proportional value.

公开(公告)号：US20240349356A1

公开(公告)日：2024-10-17

申请号：US18751367

申请日：2024-06-24

Applicant: Zheng LIU ,  Xiaobo ZHANG

Inventor： Zheng LIU ,  Xiaobo ZHANG

IPC: H04W74/0833 ,  H04L5/00 ,  H04W24/10 ,  H04W72/0446

CPC classification number: H04W74/0833 ,  H04W24/10 ,  H04W72/0446 ,  H04L5/0005

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. A communication node receives first information; determines a target measurement interval, the target measurement interval is one of X candidate measurement intervals; transmits a first signal, the first signal occupies a target time-frequency resource block; monitors a first-type signaling in a target time window; the X candidate measurement intervals respectively correspond to X time interval lengths, and the first information is used to determine a corresponding time interval length for each of the X candidate measurement intervals; a length of a time interval between a start time of the target time window and a reference time is equal to a target time interval length, the target time interval length is a time interval length corresponding to the target measurement interval in the X time interval lengths. The present disclosure improves random access performance.

公开(公告)号：US12120641B2

公开(公告)日：2024-10-15

申请号：US17372503

申请日：2021-07-11

Applicant: Zheng Liu ,  Xiaobo Zhang

Inventor： Zheng Liu ,  Xiaobo Zhang

IPC: H04W72/02 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/51

CPC classification number: H04W72/02 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/51

Abstract: The disclosure provides a method and a device for use in a communication node for wireless communications. The communication node receives first information and second information, and transmits a first signal; wherein the first information and the second information are used for determining a first time-frequency resource pool and a second time-frequency resource pool respectively, the first signal occupies a target time-frequency resource block; a number of resources occupied in time domain by any one first-type time-frequency resource block in the first time-frequency resource pool is not equal to a number of resources occupied in time domain by any one second-type time-frequency resource block in the second time-frequency resource pool; the target time-frequency resource block belongs to the first time-frequency resource pool or the second time-frequency resource pool. The disclosure improves random access performances.