公开(公告)号：US20070165605A1

公开(公告)日：2007-07-19

申请号：US11333034

申请日：2006-01-17

Applicant: Hai Nguyen ,  Kevin Song ,  Jeff Lin

Inventor： Hai Nguyen ,  Kevin Song ,  Jeff Lin

IPC: H04L12/66

CPC classification number: H04M7/0069 ,  H04L65/1016 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/4007 ,  H04M3/4283 ,  H04M3/56 ,  H04M3/58 ,  H04M2203/2011

Abstract: A SIP Gateway (SIPGW) coupled to an IP Multimedia Subsystem (IMS) is disclosed that detects when a first party, using a Plain Ordinary Telephone Service (POTS) telephone coupled to the SIPGW and participating in a call, performs a hook flash action. In response, the SIPGW sends to the IMS a first SIP INFO message indicating that the POTS telephone has performed the hook flash. In response to a first SIP INFO message indicating that a first party has performed a first hook flash, an Application Server (AS) in an IMS places on hold a second party participating in the call. The AS may also cause a Media Server to receive information from the first party identifying a call feature to be provided, where the call feature is one of simple call hold, consultation call hold, attended call transfer and unattended call transfer.

Abstract translation: 公开了耦合到IP多媒体子系统（IMS）的SIP网关（SIPGW），其检测何时使用耦合到SIPGW并参与呼叫的普通电话服务（POTS）电话执行钩子闪存动作。 作为响应，SIPGW向IMS发送指示POTS电话已经执行了挂机闪存的第一SIP INFO消息。 响应于指示第一方已经执行了第一个挂机闪存的第一SIP INFO消息，IMS中的应用服务器（AS）保持参与该呼叫的第二方。 AS还可以使媒体服务器从识别要提供的呼叫特征的第一方接收信息，其中呼叫特征是简单呼叫保持，咨询呼叫保持，被呼叫转移和无人值守呼叫转移之一。

公开(公告)号：US20050063498A1

公开(公告)日：2005-03-24

申请号：US10665462

申请日：2003-09-22

Applicant: Tien-Hui Chen ,  Chingwo Ma ,  Jeff Lin ,  Kai-Pon Kao

Inventor： Tien-Hui Chen ,  Chingwo Ma ,  Jeff Lin ,  Kai-Pon Kao

IPC: H04B1/707 ,  H04L25/03 ,  H03K5/159 ,  H04B1/10

CPC classification number: H04B1/7105 ,  H04L25/03057 ,  H04L2025/0349 ,  H04L2025/03611

Abstract: A method for updating coefficients in a decision feedback equalizer (DFE). The DFE comprises an ISI canceller for canceling ISI from a plurality of first signals received from a channel. A first symbol comprising a set of the first signals is decoded to generate a decoded symbol. Then, a vector of error values computed as the difference between the decoded symbol, and the first symbol is obtained. According to the decoded symbol and the vector of the error values, a temp matrix is generated. Next, the values of the elements in every diagonal line of the temp matrix are averaged. Finally, the coefficients are updated by the Toeplitz Matrix.

Abstract translation: 一种用于更新判决反馈均衡器（DFE）中的系数的方法。 DFE包括用于从从信道接收的多个第一信号中消除ISI的ISI消除器。 包括一组第一信号的第一符号被解码以产生解码符号。 然后，获得作为解码符号和第一符号之间的差计算的误差值的矢量。 根据解码符号和误差值的向量，生成临时矩阵。 接下来，对温度矩阵的每个对角线中的元素的值进行平均。 最后，系数由Toeplitz Matrix更新。

公开(公告)号：US06836812B2

公开(公告)日：2004-12-28

申请号：US09922045

申请日：2001-08-03

Applicant: Jeff Lin

Inventor： Jeff Lin

IPC: G06F1314

CPC classification number: G06F13/4045 ,  G06F13/1626 ,  G06F13/364

Abstract: A sequencing method and a bridging system for accessing a shared system resource capable of increasing transmission rate and reducing transmission error when a plurality of master controllers need to access the shared system resource. The sequencing method includes providing each transaction with a transaction identification value and a master identification value. In addition, each master controller is also assigned an access priority.

Abstract translation: 一种排序方法和桥接系统，用于在多个主控制器需要访问共享系统资源时访问能够增加传输速率并减少传输错误的共享系统资源。 排序方法包括为每个事务提供事务标识值和主标识值。 另外，每个主控制器也被分配一个访问优先级。

公开(公告)号：US07861147B2

公开(公告)日：2010-12-28

申请号：US11608459

申请日：2006-12-08

Applicant: Ying-Cheng Lee ,  Jeff Lin

Inventor： Ying-Cheng Lee ,  Jeff Lin

IPC: H03M13/03

CPC classification number: H03M13/4107

Abstract: An add-compare-select (ACS) unit generates first path metrics having a first bit-pair and a most significant bit-pair (MSB) each including a high bit and a low bit. A first ACS circuit produces the first bit-pair and a first carry. A limiting circuit generates the MSB based on the first carry, and limits the MSB to a first predetermined value. A MSB maximum select (MS) unit receives an MSB of second path metrics from another ACS unit, and compares the MSBs of the first and the second path metrics to determine MSB decision signals based on maximum likelihood selection. A MSB storage unit stores the MSB of the first path metrics. A reset unit resets the high bit of the MSB of the first path metrics to a second predetermined value when the high bits of the MSBs of the first and the second path metrics reach the first predetermined value.

Abstract translation: 加法比较选择（ACS）单元产生具有每个包括高位和低位的第一位对和最高有效位对（MSB）的第一路径度量。 第一ACS电路产生第一位对和第一个进位。 限制电路基于第一进位产生MSB，并将MSB限制为第一预定值。 MSB最大选择（MS）单元从另一ACS单元接收第二路径度量的MSB，并且比较第一和第二路径度量的MSB以基于最大似然选择来确定MSB判决信号。 MSB存储单元存储第一路径度量的MSB。 当第一和第二路径量度的MSB的高位达到第一预定值时，复位单元将第一路径度量的MSB的高位复位到第二预定值。

公开(公告)号：US20100279673A1

公开(公告)日：2010-11-04

申请号：US12434582

申请日：2009-05-01

Applicant: Christopher Brooke Sharp ,  Brendan A. McCarthy ,  Stuart Slack ,  Carsten Guenther ,  Jeff Lin ,  Rob Butler

Inventor： Christopher Brooke Sharp ,  Brendan A. McCarthy ,  Stuart Slack ,  Carsten Guenther ,  Jeff Lin ,  Rob Butler

IPC: H04M3/00

CPC classification number: H04L67/125 ,  H04M1/72533

Abstract: Methods and systems are presented for remotely commanding a mobile device. In one aspect, a method includes receiving input identifying a mobile device, presenting to a user one or more remote commands corresponding to the mobile device, receiving user input selecting a remote command from the one or more presented remote commands, generating a remote command message instructing the mobile device to execute the selected remote command, and transmitting the remote command message to a server for publication in a message topic. Further, a selectable list of mobile devices associated with a remote management account can be presented to the user, the selectable list including information uniquely identifying each mobile device. Additionally, the selectable list of mobile devices can include an indication of whether an included mobile device is online.

Abstract translation: 提出了远程控制移动设备的方法和系统。 一方面，一种方法包括接收识别移动设备的输入，向用户呈现与所述移动设备相对应的一个或多个远程命令，从所述一个或多个呈现的远程命令接收选择远程命令的用户输入，生成远程命令消息 指示移动设备执行所选择的远程命令，并将远程命令消息发送到服务器以在消息主题中公布。 此外，可以向用户呈现与远程管理帐户相关联的移动设备的可选列表，所述可选列表包括唯一地标识每个移动设备的信息。 此外，移动设备的可选列表可以包括所包括的移动设备是否在线的指示。

公开(公告)号：US20090288021A1

公开(公告)日：2009-11-19

申请号：US12465577

申请日：2009-05-13

Applicant: Dimitry Ioffe ,  Jeff Lin ,  Brian Pettigrew

Inventor： Dimitry Ioffe ,  Jeff Lin ,  Brian Pettigrew

IPC: G06F3/048 ,  G06F3/01

CPC classification number: H04L67/34 ,  G06F9/451

Abstract: A process is proposed that enables a widget vendor or aggregator to continuously present widgets via a widget network to a user who previously grabbed and embedded a first widget presented by the vendor or aggregator. The user may initiate the browsing of the widget network from a user placement where the first widget is embedded to choose and grab a second widget from the vendor. Here, the widgets in the widget network can be dynamically maintained and updated by the vendor and can be created at a time after the first widget was grabbed by the user. If the user grabs the first widget over the web and embeds the widget into his/her own placement, the user is presumably interested in the widget and it is likely that the user may also be interested in other widgets created by the same vendor or in the same category of interest.

Abstract translation: 提出了一种过程，其使窗口小部件供应商或聚合器能够经由窗口小部件网络向先前抓取并嵌入由供应商或聚合器呈现的第一小部件的用户呈现小部件。 用户可以从嵌入第一小部件的用户位置开始浏览小部件网络，以从供应商中选择并抓取第二小部件。 这里，小部件网络中的小部件可以被供应商动态维护和更新，并且可以在用户抓取第一小部件之后的时间创建。 如果用户通过网络抓住第一个小部件，并将小部件嵌入到他/她自己的展示位置，则用户可能对该小部件感兴趣，并且用户可能也可能对由同一供应商创建的其他小部件感兴趣 同样的兴趣类别。

公开(公告)号：US07466768B2

公开(公告)日：2008-12-16

申请号：US10867120

申请日：2004-06-14

Applicant: Szu-Lin Su ,  Shao-Ping Hung ,  Jeff Lin

Inventor： Szu-Lin Su ,  Shao-Ping Hung ,  Jeff Lin

IPC: H04B1/66 ,  H04L5/12 ,  H04L7/00

CPC classification number: H04L27/3863 ,  H04L27/2657 ,  H04L2027/0028 ,  H04L2027/0095

Abstract: The present invention discloses a method and apparatus of IQ imbalance compensation for a receiver. The repetitive attribute of the preamble in a signal received by the receiver is used to estimate the IQ imbalance parameters. The data carried by the preamble repeats itself every N sampling intervals. A MSE equation is derived based on assuming the ratios between any two sampling points separated by N samples are identical, and the IQ imbalance parameters can be estimated by solving the MSE equation using the LS algorithm. Consequently, the IQ mismatch offset of the signal is compensated according to the estimated parameters.

Abstract translation: 本发明公开了一种用于接收机的IQ不平衡补偿的方法和装置。 由接收机接收的信号中的前导码的重复属性用于估计IQ不平衡参数。 前导码携带的数据每N个采样间隔重复一次。 基于假设由N个样本分开的任何两个采样点之间的比率相同，导出MSE方程，并且可以通过使用LS算法求解MSE方程来估计IQ不平衡参数。 因此，根据估计的参数来补偿信号的IQ失配偏移。

公开(公告)号：US07289559B2

公开(公告)日：2007-10-30

申请号：US10665462

申请日：2003-09-22

Applicant: Tien-Hui Chen ,  Chingwo Ma ,  Jeff Lin ,  Kai-Pon Kao

Inventor： Tien-Hui Chen ,  Chingwo Ma ,  Jeff Lin ,  Kai-Pon Kao

IPC: H03H7/30

CPC classification number: H04B1/7105 ,  H04L25/03057 ,  H04L2025/0349 ,  H04L2025/03611

Abstract: A method for updating coefficients in a decision feedback equalizer (DFE). The DFE comprises an ISI canceler for canceling inter-symbol interference (ISI) from a plurality of first signals received from a channel. A first symbol comprising a set of the first signals is decoded to generate a decoded symbol. Then, a vector of error values computed as the difference between the decoded symbol, and the first symbol is obtained. According to the decoded symbol and the vector of the error values, a temp matrix is generated. Next, the values of the elements in every diagonal line of the temp matrix are averaged. Finally, the coefficients are updated by the Toeplitz Matrix.

Abstract translation: 一种用于更新判决反馈均衡器（DFE）中的系数的方法。 DFE包括用于从从信道接收的多个第一信号中消除符号间干扰（ISI）的ISI消除器。 包括一组第一信号的第一符号被解码以产生解码符号。 然后，获得作为解码符号和第一符号之间的差计算的误差值的矢量。 根据解码符号和误差值的向量，生成临时矩阵。 接下来，对温度矩阵的每个对角线中的元素的值进行平均。 最后，系数由Toeplitz Matrix更新。

公开(公告)号：US06423141B1

公开(公告)日：2002-07-23

申请号：US09358980

申请日：1999-07-22

Applicant: Jeff Lin ,  John Trublowski ,  Vinh Van Ha

Inventor： Jeff Lin ,  John Trublowski ,  Vinh Van Ha

IPC: B05C302

CPC classification number: B41F15/42 ,  B41F15/40 ,  H05K3/1233 ,  H05K2203/0126

Abstract: A novel apparatus for compressing viscous material through openings in a stencil is disclosed. The novel apparatus has a compression head cap which provides a contained environment to direct and to aid the flow of pressurized viscous material through the openings in the stencil. The compression head cap further includes a plurality of members which are selectively and movably disposed within the contained environment and which selectively remove an amount of the material from the environment, effective to prevent the material from being undesirably dispensed by the head cap.

Abstract translation: 公开了一种通过模板中的开口压缩粘性材料的新颖设备。 新型装置具有压缩头帽，其提供容纳的环境以引导和帮助压力粘性材料流过模板中的开口。 压缩头帽还包括多个构件，其被选择性地和可移动地设置在所容纳的环境中并且选择性地从环境中去除一定量的材料，有效地防止材料被头帽不期望地分配。

公开(公告)号：US08660530B2

公开(公告)日：2014-02-25

申请号：US12434582

申请日：2009-05-01

Applicant: Christopher Brooke Sharp ,  Brendan A. McCarthy ,  Stuart Slack ,  Carsten Guenther ,  Jeff Lin ,  Rob Butler

Inventor： Christopher Brooke Sharp ,  Brendan A. McCarthy ,  Stuart Slack ,  Carsten Guenther ,  Jeff Lin ,  Rob Butler

IPC: H04M3/16

CPC classification number: H04L67/125 ,  H04M1/72533

Abstract: Methods and systems are presented for remotely commanding a mobile device. In one aspect, a method includes receiving input identifying a mobile device, presenting to a user one or more remote commands corresponding to the mobile device, receiving user input selecting a remote command from the one or more presented remote commands, generating a remote command message instructing the mobile device to execute the selected remote command, and transmitting the remote command message to a server for publication in a message topic. Further, a selectable list of mobile devices associated with a remote management account can be presented to the user, the selectable list including information uniquely identifying each mobile device. Additionally, the selectable list of mobile devices can include an indication of whether an included mobile device is online.

Abstract translation: 提出了远程控制移动设备的方法和系统。 一方面，一种方法包括接收识别移动设备的输入，向用户呈现与所述移动设备相对应的一个或多个远程命令，从所述一个或多个呈现的远程命令接收选择远程命令的用户输入，生成远程命令消息 指示移动设备执行所选择的远程命令，并将远程命令消息发送到服务器以在消息主题中公布。 此外，可以向用户呈现与远程管理帐户相关联的移动设备的可选列表，所述可选列表包括唯一地标识每个移动设备的信息。 此外，移动设备的可选列表可以包括所包括的移动设备是否在线的指示。