中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.018 seconds)

    Apparatus and Method for Generating a Variable-Frequency Clock
    1.
    发明申请
    Apparatus and Method for Generating a Variable-Frequency Clock 有权
    用于产生可变频率时钟的装置和方法

    公开(公告)号：US20060050602A1

    公开(公告)日：2006-03-09

    申请号：US11162972

    申请日：2005-09-29

    Applicant: Kevin Lin ,  Alex Chang

    Inventor： Kevin Lin ,  Alex Chang

    IPC: G11C8/00

    CPC classification number: G06F13/4234

    Abstract: Apparatus and method for generating a variable-frequency clock is disclosed. A control state machine defines various commands and generates corresponding control signals. A variable-frequency clock generator then outputs the variable-frequency clock that has a specific pattern corresponding with the respective command, where the variable-frequency clock is constructed with a first clock and a second clock having a frequency different from the first clock. A control signals generator accordingly outputs the control signals that are also constructed with the first clock and the second clock.

    Abstract translation: 公开了一种用于产生可变频率时钟的装置和方法。 控制状态机定义各种命令并产生相应的控制信号。 然后，可变频率时钟发生器输出具有与相应命令对应的特定模式的可变频率时钟，其中可变频率时钟由第一时钟构成，第二时钟具有与第一时钟不同的频率。 控制信号发生器相应地输出也由第一时钟和第二时钟构成的控制信号。

    Apparatus and method for generating a variable-frequency clock
    2.
    发明授权
    Apparatus and method for generating a variable-frequency clock 有权
    用于产生可变频率时钟的装置和方法

    公开(公告)号：US07136323B2

    公开(公告)日：2006-11-14

    申请号：US11162972

    申请日：2005-09-29

    Applicant: Kevin Lin ,  Alex Chang

    Inventor： Kevin Lin ,  Alex Chang

    IPC: G11C8/00

    CPC classification number: G06F13/4234

    Abstract: Apparatus and method for generating a variable-frequency clock is disclosed. A control state machine defines various commands and generates corresponding control signals. A variable-frequency clock generator then outputs the variable-frequency clock that has a specific pattern corresponding with the respective command, where the variable-frequency clock is constructed with a first clock and a second clock having a frequency different from the first clock. A control signals generator accordingly outputs the control signals that are also constructed with the first clock and the second clock.

    Abstract translation: 公开了一种用于产生可变频率时钟的装置和方法。 控制状态机定义各种命令并产生相应的控制信号。 然后，可变频率时钟发生器输出具有与相应命令对应的特定模式的可变频率时钟，其中可变频率时钟由第一时钟构成，第二时钟具有与第一时钟不同的频率。 控制信号发生器相应地输出也由第一时钟和第二时钟构成的控制信号。

    Method and System For A Variable Frequency SDRAM Controller
    3.
    发明申请
    Method and System For A Variable Frequency SDRAM Controller 审中-公开
    变频SDRAM控制器的方法和系统

    公开(公告)号：US20050249025A1

    公开(公告)日：2005-11-10

    申请号：US10709299

    申请日：2004-04-27

    Applicant: Kevin Lin ,  Alex Chang

    Inventor： Kevin Lin ,  Alex Chang

    IPC: G06F13/42 ,  G11C8/00 ,  G11C11/407

    CPC classification number: G06F13/4234

    Abstract: A method for providing a variable frequency clock for a SDRAM. First, receiving a clock with a fixed frequency and a plurality of signals, wherein each the signal is an interlace combination of a plurality of high level signals and a plurality of low levels signals. Second, extracting a plurality of proper positions from the signals, wherein each low level of each the signal corresponds to a proper position. Third, amending the frequency of the clock such that each the proper position corresponds to a rising edge of the clock.

    Abstract translation: 一种用于为SDRAM提供可变频率时钟的方法。 首先，接收具有固定频率和多个信号的时钟，其中每个信号是多个高电平信号和多个低电平信号的隔行组合。 第二，从信号中提取多个适当的位置，其中每个信号的每个低电平对应于适当的位置。 第三，修改时钟的频率，使得每个正确的位置对应于时钟的上升沿。

    Memory size allocation device and method applying in interleaving
    6.
    发明申请
    Memory size allocation device and method applying in interleaving 有权
    内存大小分配装置和方法应用于交织

    公开(公告)号：US20050278600A1

    公开(公告)日：2005-12-15

    申请号：US11028545

    申请日：2005-01-05

    Applicant: Alex Chang ,  Aaron Wang

    Inventor： Alex Chang ,  Aaron Wang

    IPC: G06F11/00 ,  G06F11/30 ,  G08C25/00 ,  G11C29/00 ,  H03M13/00 ,  H03M13/27 ,  H04L1/00

    CPC classification number: H03M13/2782 ,  H03M13/2732

    Abstract: A method and device for interleaving the (N+1) input data and for allocating the corresponding memory comprises the steps of allocating a mth buffer section equals to (m×Dm+Pm) memory address for buffering the mth data of the N+1 input data, where m is a nonnegative integer from 0, 1 to N, Dm is the delay of the mth data, and Pm is a nature number representing a predetermined number of memory address for extra buffering the mth data; assigning an empty memory address in the mth buffer section to buffer the mth data; accessing the mth data from where the mth data buffered after buffering the (N+1) data, and outputting the (N+1) data in a (m×Dm) delay sequence. The present invention allocates the memory address effectively, so applying the present invention economizes the use of the memory request.

    Abstract translation: 用于对（N + 1）个输入数据进行交织并分配相应的存储器的方法和装置包括以下步骤：分配第m个缓冲器部分等于（mxDm + Pm）个存储器地址， N + 1个输入数据的第N个/第N个数据，其中m是从0,1到N的非负整数，Dm是第m个数据的延迟，Pm是 自然数表示用于额外缓冲第m个数据的预定数量的存储器地址; 在第m个缓冲区中分配空的存储器地址以缓冲第m个数据; 在缓冲（N + 1）数据之后，访问从第m个数据缓冲的第m个数据，并将（N + 1）数据输出到（m×Dm） 延迟序列。 本发明有效地分配存储器地址，因此应用本发明节省了存储器请求的使用。

    Locking insert for spine stabilization and method of use
    7.
    发明授权
    Locking insert for spine stabilization and method of use 有权
    用于脊柱稳定的锁定插入件和使用方法

    公开(公告)号：US08167914B1

    公开(公告)日：2012-05-01

    申请号：US12174438

    申请日：2008-07-16

    Applicant: Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    Inventor： Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    IPC: A61B17/70

    CPC classification number: A61B17/7037 ,  A61B90/92

    Abstract: A spine stabilization system having collars, resilient inserts and pins for coupling a rod to bone fasteners. A bone fastener may be advanced into a vertebral body. A first collar having a set of deflectable arms and a channel in a first end and an opening in the second end recessing to form a cavity may be positioned with the head of the bone fastener in the cavity. A rod may be advanced into the channel in the first end of each collar. The deflectable arms may have a set of recessed portions. The recessed portions may have an angular or arcuate profile. A resilient insert may be advanced into the collar and positioned in the recessed portions, with the bottom surface of the resilient insert in contact with the rod. A pin may be inserted in the resilient insert to inhibit removal of the resilient insert.

    Abstract translation: 一种脊柱稳定系统，其具有套环，弹性插入件和用于将杆连接到骨紧固件的销。 骨紧固件可以进入椎体。 具有一组可偏转臂和在第一端中的通道和在第二端中的开口凹陷以形成空腔的第一套环可以被定位成具有骨紧固件的头部在空腔中。 杆可以在每个衣领的第一端进入通道。 可偏转臂可以具有一组凹入部分。 凹入部分可以具有角形或弧形轮廓。 弹性插入件可以进入套环并定位在凹部中，弹性插入件的底表面与杆接触。 销可以插入弹性插入物中以阻止弹性插入物的移除。

    SYSTEM AND METHOD FOR SPINE STABILIZATION USING RESILIENT INSERTS
    9.
    发明申请
    SYSTEM AND METHOD FOR SPINE STABILIZATION USING RESILIENT INSERTS 有权
    使用弹性插件进行脊柱稳定的系统和方法

    公开(公告)号：US20120239094A1

    公开(公告)日：2012-09-20

    申请号：US13486047

    申请日：2012-06-01

    Applicant: Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    Inventor： Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    IPC: A61B17/88 ,  B23P11/00

    CPC classification number: A61B17/7038 ,  A61B17/7032 ,  Y10T29/49826

    Abstract: An apparatus for anchoring a rod to a bone fastener in a spine stabilization system. A first resilient insert may have two deflectable arms and a first channel formed therein. A second resilient insert may have two deflectable arms and a second channel formed therein. A cylindrical body may have a passage, wherein the first resilient insert and the second resilient insert have a width greater than the inner diameter of the cylindrical body when the first resilient insert is in a neutral state. Advancement of the first resilient insert or the second resilient insert into the passage deflects the two deflectable arms inward, causing the width of the first or second channel to decrease, and inhibiting the first resilient insert or the second resilient insert from moving relative to the cylindrical body.

    Abstract translation: 一种用于将杆固定到脊柱稳定系统中的骨紧固件的装置。 第一弹性插入件可以具有两个可偏转的臂和形成在其中的第一通道。 第二弹性插入件可以具有两个可偏转臂和形成在其中的第二通道。 圆柱形主体可以具有通道，其中当第一弹性插入件处于中立状态时，第一弹性插入件和第二弹性插入件的宽度大于圆柱体的内径。 第一弹性插入件或第二弹性插入件进入通道使两个可偏转臂向内偏转，导致第一或第二通道的宽度减小，并且阻止第一弹性插入件或第二弹性插入件相对于圆柱体移动 身体。

    System and method for spine stabilization using resilient inserts
    10.
    发明授权
    System and method for spine stabilization using resilient inserts 有权
    使用弹性插入件进行脊柱稳定的系统和方法

    公开(公告)号：US08197512B1

    公开(公告)日：2012-06-12

    申请号：US12174484

    申请日：2008-07-16

    Applicant: Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    Inventor： Wesley Hunt ,  H. Kim Le ,  Alex Chang ,  Anwaar Qadir

    IPC: A61B17/70

    CPC classification number: A61B17/7038 ,  A61B17/7032 ,  Y10T29/49826

    Abstract: An apparatus for anchoring a rod to a bone fastener in a spine stabilization system. A first resilient insert may have two deflectable arms and a first channel formed therein. A second resilient insert may have two deflectable arms and a second channel formed therein. A cylindrical body may have a passage, wherein the first resilient insert and the second resilient insert have a width greater than the inner diameter of the cylindrical body when the first resilient insert is in a neutral state. Advancement of the first resilient insert or the second resilient insert into the passage deflects the two deflectable arms inward, causing the width of the first or second channel to decrease, and inhibiting the first resilient insert or the second resilient insert from moving relative to the cylindrical body.

    Abstract translation: 一种用于将杆固定到脊柱稳定系统中的骨紧固件的装置。 第一弹性插入件可以具有两个可偏转的臂和形成在其中的第一通道。 第二弹性插入件可以具有两个可偏转臂和形成在其中的第二通道。 圆柱形主体可以具有通道，其中当第一弹性插入件处于中立状态时，第一弹性插入件和第二弹性插入件的宽度大于圆柱体的内径。 第一弹性插入件或第二弹性插入件进入通道使两个可偏转臂向内偏转，导致第一或第二通道的宽度减小，并且阻止第一弹性插入件或第二弹性插入件相对于圆柱体移动 身体。

Patent Agency Ranking