公开(公告)号：US20230053764A1

公开(公告)日：2023-02-23

申请号：US17971653

申请日：2022-10-24

申请人： Jin LIU ,  Xiaobo ZHANG

发明人： Jin LIU ,  Xiaobo ZHANG

IPC分类号： H04L1/16 ,  H04W72/04 ,  H04L1/18

摘要： The present application discloses a method and a device in a node for wireless communications. A first node receives a first signaling group, the first signaling group being used to indicate a first signature sequence group and a second signature sequence group; transmits a first signature sequence in a first time interval; and transmits a second characteristic sequence in a second time interval; whether the first signature sequence belongs to the first signature sequence group or the second signature sequence group is used for selecting the second signature sequence; any signature sequence in the first signature sequence group is associated with a shared channel resource unit in a first period. The present application avoids the situation where the first node persistently selects random access preambles without being associated with a shared channel resource unit, thus ensuring that the requirement on access delay for UE is satisfied.

公开(公告)号：US20230050088A1

公开(公告)日：2023-02-16

申请号：US17978219

申请日：2022-11-01

申请人： Lu WU ,  Xiaobo ZHANG ,  Jin LIU

发明人： Lu WU ,  Xiaobo ZHANG ,  Jin LIU

IPC分类号： H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04L1/18

摘要： Disclosure discloses a method and a device in a node for wireless communications. A first node receives first information; and transmits a first signaling in a first sub-channel; the first information indicates a first resource pool; the first sub-channel is one of L sub-channels, and frequency-domain resource blocks comprised by any one of the L sub-channels belong to the first resource pool; a first candidate sub-channel and a second candidate sub-channel are two different sub-channels among the L sub-channels, a frequency-domain resource block comprised by the first candidate sub-channel and a frequency-domain resource block comprised by the second candidate sub-channel are the same; either of the first candidate sub-channel and the second candidate sub-channel belongs to a target sub-channel group, the target sub-channel group comprising at least one sub-channel. The present disclosure makes full use of all resources available in the sidelink resource pool.

公开(公告)号：US11582584B2

公开(公告)日：2023-02-14

申请号：US17394415

申请日：2021-08-05

申请人： Jin Liu ,  Xiaobo Zhang

发明人： Jin Liu ,  Xiaobo Zhang

IPC分类号： H04W4/02 ,  H04W4/029 ,  H04W72/044 ,  H04L5/00

摘要： Method and device in a node used for wireless communications. A first node receives first configuration information; transmits a first positioning reference signal on a first time-frequency resource block, transmits a second positioning reference signal on a second time-frequency resource block, and transmits a first information set; the first configuration information is used for indicating a first reference set, and any two time-frequency resource blocks in the first resource set employ a same positioning-related parameter; the first time-frequency resource block is earlier than the second time-frequency resource block in time domain; the first information set comprises a first distance, and the first distance refers to a distance from a first geographical position and a second geographical position, wherein the first geographical position is where the first node is located when transmitting the first positioning reference signal. The present disclosure provides an effective solution to the issue of sidelink positioning.

公开(公告)号：US11452074B2

公开(公告)日：2022-09-20

申请号：US17006893

申请日：2020-08-31

申请人： Jin Liu ,  Xiaobo Zhang

发明人： Jin Liu ,  Xiaobo Zhang

IPC分类号： H04W72/04 ,  H04W4/40 ,  H04L5/00

摘要： The disclosure provides method and device used in node for wireless communications. A first node receives first information, the first information indicating a first symbol set; transmits a first signaling in a first symbol group; and transmits a first radio signal in a second symbol group; the first symbol group belongs to the first symbol set; the first signaling indicates the second symbol group; at least one multicarrier symbol in the second symbol group belongs to the first symbol set, and at least one multicarrier symbol in the second symbol group does not belong to the first symbol set; a first bit sequence is used to generate the first radio signal, and the first bit sequence comprises a first bit sub-sequence and a second bit sub-sequence. The present disclosure offers an effective solution to dealing with the impact of a dynamic slot format on sidelink transmission in NR system.

公开(公告)号：US20220078831A1

公开(公告)日：2022-03-10

申请号：US17529297

申请日：2021-11-18

申请人： Jin LIU ,  Xiaobo ZHANG

发明人： Jin LIU ,  Xiaobo ZHANG

IPC分类号： H04W72/12 ,  H04W72/04 ,  H04W4/40 ,  H04L5/00

摘要： The present disclosure provides a method and device in nodes used for wireless communication. A first node receives a first signaling; transmits a second signaling, drops transmitting a first signal on a first radio resource block; or, drops transmitting a second signaling, transmits a first signal on a first radio resource block; the first signaling is used for a request for transmitting the first signal on the first radio resource block; and the first signaling is used to indicate a first radio resource block. Since a working status of the first node is timely informed, the present disclosure effectively solves the communication problems between peer nodes in the distributed system, thus reducing unnecessary signaling overhead and resource waste.

公开(公告)号：US20210014830A1

公开(公告)日：2021-01-14

申请号：US16919087

申请日：2020-07-01

申请人： Jin Liu ,  Xiaobo Zhang

发明人： Jin Liu ,  Xiaobo Zhang

IPC分类号： H04W72/02 ,  H04W72/04 ,  H04W4/40

摘要： The present disclosure method and device in node used for wireless communication. A first node receives first information, the first information being used for indicating a first time-unit format; determines second information; and determines a first resource pool; herein, a first time window comprises Q first-type time-domain-resource blocks, the Q being a positive integer greater than 1; a first symbol is one of the positive integer number of multicarrier symbol(s) comprised in any of the Q first-type time-domain-resource blocks; the first time-unit format is used for indicating whether the first symbol is a first-type symbol; the second information is used for indicating a positive integer number of first-type time-domain-resource block(s) out of a first time-domain-resource-block subset. A flexible slot format has been taken into account in the process of V2X resource pool configuration in the present disclosure, thus ensuring that the resource pool can effectively meet traffic requirements.

公开(公告)号：US20170262214A1

公开(公告)日：2017-09-14

申请号：US15514816

申请日：2015-02-10

申请人： Chetan VENKATESH ,  Jin LIU ,  Qian ZHANG ,  Pu Paul ZHANG ,  ALANTIS COMPUTING, INC.

发明人： Chetan VENKATESH ,  Jin LIU ,  Qian ZHANG ,  Pu Paul ZHANG

IPC分类号： G06F3/06

CPC分类号： G06F3/0644 ,  G06F3/0604 ,  G06F3/0664 ,  G06F3/067 ,  G06F9/45558 ,  G06F11/1666 ,  G06F2009/45583 ,  G06F2201/815

摘要： A method and apparatus for utilizing virtual machines to pool memory from disparate server systems that may have disparate types of memory is described. The method may include establishing communication between a pool virtual machine and two or more publisher virtual machines. The method may also include aggregating, by the pool virtual machine, portions of memory from each of two or more publisher servers to generate a pool of memory, and providing an application with access to the pool of memory, through the pool virtual machine.

公开(公告)号：US09272978B2

公开(公告)日：2016-03-01

申请号：US13702188

申请日：2010-10-13

申请人： Wensheng Zhang ,  Jun Yang ,  Jin Liu

发明人： Wensheng Zhang ,  Jun Yang ,  Jin Liu

IPC分类号： C07C67/32 ,  C07C67/31 ,  C07C69/675 ,  C07C59/48

CPC分类号： C07C59/48 ,  C07C67/31 ,  C07C67/32 ,  C07C69/675

摘要： Hydroxy acid compound of substituted phenyl ester, preparation method and medical use thereof are provided. The title compound is shown in formula (I), Y═C1-4 straight carbon chain. The compound can release 2,6-diisopropylphenol rapidly under the action of enzymes in vivo, which has sedative, hypnotic and/or anesthetic effect. By protecting the hydroxyl group of 2, 6-diisopropylphenol in compound of formula (I), the first-pass metabolic activity of 2, 6-diisopropylphenol is reduced, so that the synthetic compound can be used for sedation, hypnosis, and/or anesthesia.

摘要翻译： 提供取代苯基酯的羟基酸化合物，其制备方法和医疗用途。 标题化合物如式（I）所示，Y = C1-4直碳链。 该化合物可在体内酶的作用下快速释放2,6-二异丙基苯酚，其具有镇静，催眠和/或麻醉作用。 通过保护式（I）化合物中2,6-二异丙基苯酚的羟基，2,6-二异丙基苯酚的首过代谢活性降低，合成化合物可用于镇静，催眠和/或 麻醉。

公开(公告)号：US20150222710A1

公开(公告)日：2015-08-06

申请号：US14420255

申请日：2012-09-13

申请人： Mu-Jin Liu ,  Martin Schwarze ,  Zhi-Jie Dai ,  Gan Li

发明人： Mu-Jin Liu ,  Martin Schwarze ,  Zhi-Jie Dai ,  Gan Li

IPC分类号： H04L29/08 ,  H04L12/24

CPC分类号： H04L67/141 ,  H04L41/0893 ,  H04L41/50 ,  H04L41/5019 ,  H04W24/02 ,  H04W48/02

摘要： A UPM system may include a session manager module to establish interface sessions with a policy enforcement point (PEP) and a policy decision point (PDP). A notification manager module forward event information received from the PEP to the PDP and receive a policy decision from the PDP. A policy engine may determine, based on the event information, whether to forward the policy decision to the PEP, to ignore the policy decision or to modify the policy decision.

摘要翻译： UPM系统可以包括与策略执行点（PEP）和策略决策点（PDP）建立接口会话的会话管理器模块。 通知管理器模块将从PEP接收的PDP事件信息转发到PDP并从PDP接收策略决定。 策略引擎可以根据事件信息确定是否将策略决定转发给PEP，忽略策略决定或修改策略决定。

公开(公告)号：US09081428B2

公开(公告)日：2015-07-14

申请号：US13011264

申请日：2011-01-21

申请人： Jin Liu

发明人： Jin Liu

IPC分类号： G06F3/041 ,  G06F1/16 ,  H04M1/02 ,  H04M1/18

CPC分类号： G06F3/041 ,  G06F1/1643 ,  G06F1/1656 ,  G06F2203/04103 ,  H04M1/0266 ,  H04M1/185 ,  H04M2250/22 ,  Y10T29/49002

摘要： A method and apparatus for an impact resistant touchscreen display module, such as for use in ruggedized mobile computing and display devices. The structure provided also allows for severability of the touchscreen and display screen portions, enhancing the practicability of replacing individual components for repair of a damaged touchscreen display module.

摘要翻译： 用于耐冲击触摸屏显示模块的方法和装置，例如用于加固型移动计算和显示装置。 所提供的结构还允许触摸屏和显示屏部分的可分离性，增强了更换各个部件以修复损坏的触摸屏显示模块的可行性。