公开(公告)号：US20070004039A1

公开(公告)日：2007-01-04

申请号：US10574163

申请日：2004-10-07

Applicant: Jin Liu ,  Ronald Farie

Inventor： Jin Liu ,  Ronald Farie

IPC: C12N5/00 ,  C12N5/02 ,  C12N5/08

CPC classification number: C12N5/067 ,  A61K38/00 ,  C07K14/47 ,  C12N2503/02 ,  C12N2510/02 ,  C12N2510/04 ,  G01N33/5067 ,  G01N2333/90245 ,  Y02A50/467

Abstract: This invention relates to virally-immortalized hepatocyte cell lines, which are derived from a normal primary human liver cell, have the ability to proliferate in a serum-free media, are nontumorigenic, and produce proteins. These cell lines can be used for toxicity testing of potential therapeutic drugs and chemical entities. The cell lines may also be used for the production of therapeutic plasma proteins.

Abstract translation: 本发明涉及源自正常原代人肝细胞的病毒永生化肝细胞细胞系，具有在无血清培养基中增殖的能力，是非致癌性的，并且产生蛋白质。 这些细胞系可用于潜在的治疗药物和化学实体的毒性测试。 细胞系也可用于生产治疗性血浆蛋白。

公开(公告)号：US20060109917A1

公开(公告)日：2006-05-25

申请号：US10994465

申请日：2004-11-22

Applicant: John Fonseka ,  Jin Liu

Inventor： John Fonseka ,  Jin Liu

IPC: H04B14/04 ,  H04L7/06

CPC classification number: H04L25/4908

Abstract: Binary data signal multi-line interval encoding and decoding arrangements supporting high speed data communications consistent with certain embodiments produce a signal having a plurality of pulses with a minimum pulse duration of T. The pulses are arranged in a signal pattern selected as one of M possible signal patterns of L bits transmitted over N time intervals, with each time interval being of T seconds in duration, to represent one of M possible message sequence, where M>2N. The plurality of pulses have transitions that occur at times falling between the boundaries of the time interval T. Embodiments may be implemented in hardware, with a computer executing a software program within, or with both. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract translation: 支持与某些实施例相一致的高速数据通信的二进制数据信号多行间隔编码和解码装置产生具有最小脉冲持续时间T的多个脉冲的信号。脉冲被布置成以M个可能的方式选择的信号图案 在N个时间间隔中传送的L位的信号模式，其中每个时间间隔的持续时间为T秒，以表示M个可能的消息序列之一，其中M> 2 N。 多个脉冲具有在时间间隔T的边界之间出现的转变。实施例可以硬件实现，其中计算机在其内部执行软件程序。 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

公开(公告)号：US06553281B1

公开(公告)日：2003-04-22

申请号：US09486584

申请日：2000-02-28

Applicant: Jin Liu

Inventor： Jin Liu

IPC: G05D102

CPC classification number: G06F3/013 ,  A61B3/113 ,  G06K9/00604

Abstract: The invention relates to a device for determining a fixation point (3) on screen (1), comprising an eye reference point detector (6) an a direction of view detector (9) which is mounted on a pivoting/inclining element (11) in such a way that it can be pivoted and inclined. By means of three transformation steps, namely rotation, scaling and translation, a direction of view function can be transformed by a system of direction of view coordinates assigned to the direction of view detector (9) in an object coordinate system which is assigned to the screen (1). In this way it is possible, to trigger certain functions by fixation of areas of the screen (1) rendered sensitive, whereby the eye plays the role of a mouse.

Abstract translation: 本发明涉及一种用于确定屏幕（1）上的固定点（3）的装置，包括：眼睛参考点检测器（6），安装在枢转/倾斜元件（11）上的视角检测器（9） 以这样的方式可以枢转和倾斜。 通过三个变换步骤，即旋转，缩放和平移，可以通过在被分配给视觉检测器（9）的对象坐标系中的分配给视方向检测器（9）的方向坐标系的系统来变换视角函数 屏幕（1）。 以这种方式，可以通过固定变得敏感的屏幕（1）的区域来触发某些功能，由此眼睛起到鼠标的作用。

公开(公告)号：US06393941B1

公开(公告)日：2002-05-28

申请号：US09550631

申请日：2000-04-17

Applicant: Tsi-Jin Liu

Inventor： Tsi-Jin Liu

IPC: G05G114

CPC classification number: B62M3/083 ,  Y10T74/2168 ,  Y10T74/217

Abstract: A pedal has a first engaging member located on a periphery of the pedal for a toe strap connected thereto, and an opening is defined in the periphery of the pedal so that a free end of the toe strap is allowed to be inserted into the opening. A second engaging member is located on a bottom of the pedal body and the toe strap is engaged with the second engaging member. The second engaging member has an enlarged head and the toe strap has a plurality of apertures so that the enlarged head of the second engaging member is engaged with one of the apertures. The free end of the toe strap is positioned at the bottom of the pedal.

Abstract translation: 踏板具有位于踏板周边上的第一接合构件，用于与其连接的脚趾带，并且在踏板的周边限定开口，使得脚趾带的自由端被允许插入开口中。 第二接合构件位于踏板本体的底部上，脚趾带与第二接合构件接合。 第二接合构件具有扩大的头部，并且脚趾带具有多个孔，使得第二接合构件的扩大的头部与其中一个孔接合。 脚趾带的自由端位于踏板的底部。

公开(公告)号：US12171029B2

公开(公告)日：2024-12-17

申请号：US17382327

申请日：2021-07-21

Applicant: Jin Liu ,  Xiaobo Zhang

Inventor： Jin Liu ,  Xiaobo Zhang

IPC: H04W74/0833 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/00 ,  H04W74/0836 ,  H04W80/02

Abstract: The present disclosure provides a method and device in a node for wireless communications. A first node transmits a first sequence and a first radio signal, the first sequence is associated with the first radio signal; and receives a second radio signal; the first radio signal is used to carry a target identifier; the second radio signal comprises a first information block, the first information block comprises a first field and a second field, the second field is used to determine a first value, and the first value is a non-negative integer; the first field and a value interval to which the first value belongs are used to determine whether the second radio signal comprises a second information block. Through the re-analyzing of the existing signalings, the present disclosure avoids extra signaling overhead, realizes contention resolution of 2-step RACH, and supports flexible switching between 2-step RACH and 4-step RACH.

公开(公告)号：US11924135B2

公开(公告)日：2024-03-05

申请号：US17743458

申请日：2022-05-13

Applicant: Jin Liu ,  Xiaobo Zhang

Inventor： Jin Liu ,  Xiaobo Zhang

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0064

Abstract: The present disclosure provides a method and a device in a node for wireless communications. A first node receives a first signaling; transmits a second signaling; and transmits a first signal in a second time-frequency resource set; the second time-frequency resource set belongs to a target resource sub-pool; the first signaling is used to determine a first identifier, a first priority and a reference time-frequency resource set; a first time-frequency resource set is related to the reference time-frequency resource set; the second signaling is used to indicate a second identifier, a second priority and the second time-frequency resource set; a relationship between a first transmission node identified by the first identifier and a second transmission node identified by the second identifier. The present disclosure offers an effective way of addressing the resource wastes and transmission delay resulting from PSFCH conflicts in the NR V2X system.

公开(公告)号：US20230156432A1

公开(公告)日：2023-05-18

申请号：US18093819

申请日：2023-01-06

Applicant: Jin LIU ,  Xiaobo ZHANG

Inventor： Jin LIU ,  Xiaobo ZHANG

IPC: H04W4/029 ,  H04W72/044 ,  H04L5/00

CPC classification number: H04W4/029 ,  H04L5/0048 ,  H04W72/044

Abstract: 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：US20230049210A1

公开(公告)日：2023-02-16

申请号：US17878066

申请日：2022-08-01

Applicant: Jin LIU ,  Xiaobo ZHANG

Inventor： Jin LIU ,  Xiaobo ZHANG

IPC: H04W72/02 ,  H04W72/10 ,  H04W72/04

Abstract: A first node receives a first signaling, the first signaling indicates a first resource pool and X1 resource sub-pools, and the X1 resource sub-pools belong to the first resource pool; determines a candidate resource set out of the first resource pool; transmits a target signal on a target time-frequency resource block, and the target time-frequency resource block belongs to the candidate resource set; a target resource subset belongs to a target resource sub-pool; a first priority is used to determine X1 first-type thresholds; the X1 resource sub-pools respectively correspond to the X1 first-type thresholds; a target threshold is a first-type threshold corresponding to the target resource sub-pool among the X1 first-type thresholds, and the target threshold is used to determine the target resource subset out of the target resource sub-pool. The present application strikes a balance between resource utilization and interference avoidance for users of a shared resource pool.

公开(公告)号：US11576209B2

公开(公告)日：2023-02-07

申请号：US16824719

申请日：2020-03-20

Applicant: Jin Liu ,  XiaoBo Zhang

Inventor： Jin Liu ,  XiaoBo Zhang

IPC: H04W74/08 ,  H04W72/04 ,  H04L5/00 ,  H04W74/00

Abstract: A method and a device in a node used for wireless communication are disclosed in the present disclosure. A first node transmits a first sequence and a first radio signal, the first sequence being associated with the first radio signal, the first sequence being transmitted on a first random-access channel, and a first bit block being used for generating the first radio signal; receives a second radio signal, the second radio signal comprising a first information block; and transmits a second sequence and a third radio signal, the second sequence being associated with the third radio signal, and the second sequence being transmitted on a second random-access channel, the first bit block being used for generating the third radio signal; the first information block comprises a first sequence index, the first sequence index corresponds to the first sequence.

公开(公告)号：US20230030758A1

公开(公告)日：2023-02-02

申请号：US17963182

申请日：2022-10-10

Applicant: Jin LIU ,  Xiaobo ZHANG

Inventor： Jin LIU ,  Xiaobo ZHANG

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10

Abstract: Disclosure a method and device in nodes used for wireless communications. A first receiver receives Q reference signals, Q being a positive integer greater than 1; and transmits a first signal, the first signal comprises a first CSI; among the Q reference signals, only a measurement performed on a first reference signal is used to calculate the first CSI; a type of the first signal is used to determine the first reference signal out of the Q reference signals; when the type of the first signal is the first candidate type, the first signal comprises only a CSI corresponding to a target receiver of the first signal; when the type of the first signal is the second candidate type, the first signal comprises CSIs corresponding to at least two target receivers of the first signal. The present application optimizes resource utilization efficiency of reporting of sidelink Channel State Information (CSI).