公开(公告)号：US20100265904A1

公开(公告)日：2010-10-21

申请号：US12762731

申请日：2010-04-19

Applicant: Hua-Lung Yang ,  Ren-Jr Chen ,  Ming-Bing Chen ,  Chien-Min Lee ,  Hao-Wen Chen

Inventor： Hua-Lung Yang ,  Ren-Jr Chen ,  Ming-Bing Chen ,  Chien-Min Lee ,  Hao-Wen Chen

IPC: H04W72/04 ,  H04L27/28

CPC classification number: H04L27/2655 ,  H04J11/0053 ,  H04L27/2607

Abstract: A method of providing interference avoidance in uplink CoMP may include generating an orthogonal frequency division multiplexing (OFDM) symbol for uplink transmission to coordinated multi-point (CoMP) cells, and providing a cyclic-prefix and a cyclic-postfix for the OFDM symbol generated to reduce uplink interference without backhaul transmission for delay or timing advance information. A corresponding apparatus and computer program product are also provided. An alternative method of providing interference avoidance in uplink CoMP may include measuring timing differences between downlink signals received at a mobile terminal in connection with coordinated multi-point (CoMP) transmission from a serving cell and one or more coordinating cells and adjusting uplink transmission timing for signals to be transmitted from the mobile terminal based on the timing differences measured. A corresponding apparatus and computer program product are also provided.

Abstract translation: 在上行链路CoMP中提供干扰避免的方法可以包括：产生用于上行链路传输到协调多点（CoMP）小区的正交频分复用（OFDM）符号，并为所生成的OFDM符号提供循环前缀和循环后缀 以减少上行链路干扰，无需进行后向传输，以实现延迟或定时提前信息。 还提供了相应的装置和计算机程序产品。 在上行链路CoMP中提供干扰避免的替代方法可以包括测量在移动终端处接收的下行链路信号与来自服务小区和一个或多个协调小区的协调多点（CoMP）传输之间的定时差异，并且调整上行链路传输定时 基于测量的定时差从移动终端发送的信号。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US20100177694A1

公开(公告)日：2010-07-15

申请号：US12614091

申请日：2009-11-06

Applicant: Hua-Lung YANG ,  Chien-Min Lee ,  Ren-Jr Chen

Inventor： Hua-Lung YANG ,  Chien-Min Lee ,  Ren-Jr Chen

IPC: H04W40/00

CPC classification number: H04W74/0833 ,  H04L5/0053

Abstract: A method for a user equipment to transmit uplink control information to a base station, the base station being configured to receive uplink control information on a plurality of groups of subcarriers. The method includes: randomly determining one of the groups of subcarriers; and transmitting uplink control information on the randomly determined group of subcarriers.

Abstract translation: 一种用于将用户设备向基站发送上行链路控制信息的方法，所述基站被配置为在多个子载波组上接收上行链路控制信息。 该方法包括：随机确定子载波组中的一个; 以及对随机确定的子载波组发送上行链路控制信息。

公开(公告)号：US20100140583A1

公开(公告)日：2010-06-10

申请号：US12547744

申请日：2009-08-26

Applicant: Wei-Su Chen ,  Yi-Chan Chen ,  Wen-Han Wang ,  Hong-Hui Hsu ,  Chien-Min Lee ,  Yen Chuo ,  Te-Sheng Chao ,  Min-Hung Lee

Inventor： Wei-Su Chen ,  Yi-Chan Chen ,  Wen-Han Wang ,  Hong-Hui Hsu ,  Chien-Min Lee ,  Yen Chuo ,  Te-Sheng Chao ,  Min-Hung Lee

IPC: H01L45/00

CPC classification number: H01L45/06 ,  H01L45/122 ,  H01L45/126 ,  H01L45/144 ,  H01L45/16

Abstract: A phase change memory device and fabricating method are provided. A disk-shaped phase change layer is buried within the insulating material. A center via and ring via are formed by a lithography. The center via is located in the center of the phase change layer and passes through the phase change layer, and the ring via takes the center via as a center. A heating electrode within the center via performs Joule heating of the phase change layer, and the contact area between the phase change layer and the heating electrode is reduced by controlling the thickness of the phase change layer. Furthermore, a second electrode within the ring via dissipates the heat transmitted to the contact interface between the phase change layers, so as to avoid transmitting the heat to the etching boundary at the periphery of the phase change layer.

Abstract translation: 提供了一种相变存储器件及其制造方法。 盘状相变层被埋在绝缘材料内。 通过光刻形成中心通孔和环形通孔。 中心通孔位于相变层的中心，通过相变层，环形通孔以中心通孔为中心。 中心通孔内的加热电极进行相变层的焦耳加热，通过控制相变层的厚度来降低相变层与加热电极之间的接触面积。 此外，环通孔内的第二电极耗散了传递到相变层之间的接触界面的热量，以避免将热量传递到相变层周围的蚀刻边界。

公开(公告)号：US20100133495A1

公开(公告)日：2010-06-03

申请号：US12552826

申请日：2009-09-02

Applicant: Chien-Min Lee ,  Ming-Jeng Huang ,  Jen-Chi Chuang ,  Jia-Yo Lin ,  Min-Chih Wang

Inventor： Chien-Min Lee ,  Ming-Jeng Huang ,  Jen-Chi Chuang ,  Jia-Yo Lin ,  Min-Chih Wang

IPC: H01L47/00

CPC classification number: H01L45/06 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/144 ,  H01L45/16

Abstract: A phase change memory device is provided, including a substrate, a first dielectric layer disposed over the substrate, a first electrode disposed in the first dielectric layer, a second dielectric layer formed over the first dielectric layer, covering the first electrode, a heating electrode disposed in the second dielectric layer, contacting the first electrode, a phase change material layer disposed over the second dielectric layer, contacting the heating electrode, and a second electrode disposed over the phase change material layer. In one embodiment, the heating electrode includes a first portion contacting the first electrode and a second portion contacting the phase change material layer, and the second portion of the heating electrode includes metal silicides and the first portion of the heating electrode includes no metal silicides.

Abstract translation: 提供一种相变存储器件，包括：衬底，设置在衬底上的第一电介质层，设置在第一电介质层中的第一电极，形成在第一电介质层上的第二电介质层，覆盖第一电极;加热电极 设置在所述第二电介质层中，与所述第一电极接触，设置在所述第二电介质层上方的与所述加热电极接触的相变材料层和设置在所述相变材料层上的第二电极。 在一个实施例中，加热电极包括接触第一电极的第一部分和与相变材料层接触的第二部分，加热电极的第二部分包括金属硅化物，加热电极的第一部分不包括金属硅化物。

公开(公告)号：US20090320012A1

公开(公告)日：2009-12-24

申请号：US12132759

申请日：2008-06-04

Applicant: Chien-Min LEE ,  Chia-Jung HSU

Inventor： Chien-Min LEE ,  Chia-Jung HSU

IPC: G06F9/44 ,  G06F9/24 ,  H03M13/00

CPC classification number: G06F8/65 ,  G06F11/1417 ,  G06F11/1441 ,  H03M13/09

Abstract: A firmware updating method for use in a mobile device is provided. The method comprises the following steps. First, during a previous downloading procedure or a previous updating procedure, a flag indicating a current status of the previous downloading procedure or the previous updating procedure, and a signature corresponding to the flag are generated and stored in a non-volatile storage device. Next, the flag and the signature are acquired from the non-volatile storage device when booting subsequent to the previous downloading or updating procedure. Next, integrity of the flag is verified by inspecting the signature. Lastly, the updating procedure is performed to update an original firmware with a new firmware when the integrity of the flag is verified and the flag indicates that the previous updating procedure is undergoing or the previous download procedure is completed.

Abstract translation: 提供了一种在移动设备中使用的固件更新方法。 该方法包括以下步骤。 首先，在先前的下载过程或先前的更新过程中，生成表示先前的下载过程的当前状态的标志或者先前的更新过程，以及与该标记相对应的签名，并将其存储在非易失性存储设备中。 接下来，在先前的下载或更新过程之后引导时，从非易失性存储设备获取标志和签名。 接下来，通过检查签名来验证标志的完整性。 最后，当验证标志的完整性并且标志指示先前的更新过程正在进行或者先前的下载过程完成时，执行更新过程以用新的固件更新原始固件。

公开(公告)号：US07598113B2

公开(公告)日：2009-10-06

申请号：US11479497

申请日：2006-06-30

Applicant: Wei-Su Chen ,  Yi-Chan Chen ,  Wen-Han Wang ,  Hong-Hui Hsu ,  Chien-Min Lee ,  Yen Chuo ,  Te-Sheng Chao ,  Min-Hung Lee

Inventor： Wei-Su Chen ,  Yi-Chan Chen ,  Wen-Han Wang ,  Hong-Hui Hsu ,  Chien-Min Lee ,  Yen Chuo ,  Te-Sheng Chao ,  Min-Hung Lee

IPC: H01L21/00 ,  H01L45/00

CPC classification number: H01L45/06 ,  H01L45/122 ,  H01L45/126 ,  H01L45/144 ,  H01L45/16

Abstract: A phase change memory device and fabricating method are provided. A disk-shaped phase change layer is buried within the insulating material. A center via and ring via are formed by a lithography. The center via is located in the center of the phase change layer and passes through the phase change layer, and the ring via takes the center via as a center. A heating electrode within the center via performs Joule heating of the phase change layer, and the contact area between the phase change layer and the heating electrode is reduced by controlling the thickness of the phase change layer. Furthermore, a second electrode within the ring via dissipates the heat transmitted to the contact interface between the phase change layers, so as to avoid transmitting the heat to the etching boundary at the periphery of the phase change layer.

Abstract translation: 提供了一种相变存储器件及其制造方法。 盘状相变层被埋在绝缘材料内。 通过光刻形成中心通孔和环形通孔。 中心通孔位于相变层的中心，通过相变层，环形通孔以中心通孔为中心。 中心通孔内的加热电极进行相变层的焦耳加热，通过控制相变层的厚度来降低相变层与加热电极之间的接触面积。 此外，环通孔内的第二电极耗散了传递到相变层之间的接触界面的热量，以避免将热量传递到相变层周围的蚀刻边界。

公开(公告)号：US20070138595A1

公开(公告)日：2007-06-21

申请号：US11493595

申请日：2006-07-27

Applicant: Hong-Hui Hsu ,  Chien-Min Lee ,  Wen-Han Wang ,  Min-Hong Lee ,  Te-Sheng Chao ,  Yen Chuo ,  Yi-Chan Chen ,  Wei-Su Chen

Inventor： Hong-Hui Hsu ,  Chien-Min Lee ,  Wen-Han Wang ,  Min-Hong Lee ,  Te-Sheng Chao ,  Yen Chuo ,  Yi-Chan Chen ,  Wei-Su Chen

IPC: H01L29/00 ,  H01L21/00

CPC classification number: H01L45/1675 ,  G11C2213/52 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/144

Abstract: A phase change memory (PCM) cell and fabricating method thereof are provided. A phase change layer is etched into a tapered structure, and then a dielectric layer on the phase change layer is planarized, until a tip of the tapered structure is exposed for contacting a heating electrode. Therefore, when the area of the exposed tip of the phase change layer is controlled to be of an extremely small size, the contact area between the phase change layer and the heating electrode is reduced; thereby the operation current is lowered.

Abstract translation: 提供了相变存储器（PCM）单元及其制造方法。 将相变层蚀刻成锥形结构，然后将相变层上的电介质层平坦化，直到锥形结构的尖端暴露以接触加热电极。 因此，当相变层的露出端部的面积被控制在非常小的尺寸时，相变层和加热电极之间的接触面积减小; 从而操作电流降低。

公开(公告)号：US08891466B2

公开(公告)日：2014-11-18

申请号：US13400135

申请日：2012-02-20

Applicant: Chia-Wen Hsieh ,  Chien-Min Lee

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04L5/0044 ,  H04L1/1812 ,  H04L1/1822

Abstract: A method of handling a soft buffer of a mobile device in a wireless communication system is disclosed. The mobile device is configured a plurality of component carriers (CCs) by a network of the wireless communication system. The plurality of CCs comprise a primary CC (PCC) and at least one secondary CC (SCC). The method comprises determining a plurality of weightings corresponding to the plurality of CCs according to an indication; determining a plurality of sizes of a plurality of sub-blocks according to the plurality of weightings; and dividing the soft buffer into the plurality of sub-blocks according to the plurality of sizes of the plurality of sub-blocks, to arrange a plurality of hybrid automatic repeat request (HARQ) processes of the plurality of CCs in the plurality of sub-blocks.

Abstract translation: 公开了一种在无线通信系统中处理移动设备的软缓冲器的方法。 移动设备被无线通信系统的网络配置成多个分量载波（CC）。 多个CC包括主CC（PCC）和至少一个次CC（SCC）。 该方法包括根据指示确定与多个CC对应的多个加权; 根据所述多个权重确定多个子块的多个尺寸; 以及根据所述多个子块的多个大小将所述软缓冲器划分为所述多个子块，以在所述多个子块中排列所述多个CC的多个混合自动重复请求（HARQ）处理， 块。

公开(公告)号：US08871529B2

公开(公告)日：2014-10-28

申请号：US13427875

申请日：2012-03-22

Applicant: Fu-Tai Liou ,  Chien-Min Lee ,  Chih-Chien Liang ,  Nai-Chung Fu

Inventor： Fu-Tai Liou ,  Chien-Min Lee ,  Chih-Chien Liang ,  Nai-Chung Fu

IPC: H01L21/00 ,  H01L43/12

CPC classification number: H01L43/12

Abstract: A method or manufacturing an integrated circuit structure with a magnetoresistance component is provided. A substrate is provided. A circuit structure layer including a metal pad is formed on the substrate. A dielectric layer is formed on the circuit structure. A metal damascene structure is formed in the dielectric layer. An opening is formed in the dielectric layer so as to form a step-drop. A magnetoresistance material layer is formed on the dielectric layer after forming the metal damascene structure and the opening. A photolithography process is applied to pattern the magnetoresistance material layer to form a magnetoresistance component electrically connected to the metal damascene structure.

Abstract translation: 提供了一种制造具有磁阻部件的集成电路结构的方法或制造方法。 提供基板。 在基板上形成包括金属焊盘的电路结构层。 在电路结构上形成介电层。 在电介质层中形成金属镶嵌结构。 在电介质层中形成开口以便形成分步骤。 在形成金属镶嵌结构和开口之后，在电介质层上形成磁阻材料层。 应用光刻工艺以对磁阻材料层进行图案化以形成电连接到金属镶嵌结构的磁阻组件。

公开(公告)号：US20120275397A1

公开(公告)日：2012-11-01

申请号：US13400135

申请日：2012-02-20

Applicant: Chia-Wen Hsieh ,  Chien-Min Lee

Inventor： Chia-Wen Hsieh ,  Chien-Min Lee

IPC: H04W72/04

CPC classification number: H04L5/0044 ,  H04L1/1812 ,  H04L1/1822

Abstract: A method of handling a soft buffer of a mobile device in a wireless communication system is disclosed. The mobile device is configured a plurality of component carriers (CCs) by a network of the wireless communication system. The plurality of CCs comprise a primary CC (PCC) and at least one secondary CC (SCC). The method comprises determining a plurality of weightings corresponding to the plurality of CCs according to an indication; determining a plurality of sizes of a plurality of sub-blocks according to the plurality of weightings; and dividing the soft buffer into the plurality of sub-blocks according to the plurality of sizes of the plurality of sub-blocks, to arrange a plurality of hybrid automatic repeat request (HARQ) processes of the plurality of CCs in the plurality of sub-blocks.

Abstract translation: 公开了一种在无线通信系统中处理移动设备的软缓冲器的方法。 移动设备被无线通信系统的网络配置成多个分量载波（CC）。 多个CC包括主CC（PCC）和至少一个次CC（SCC）。 该方法包括根据指示确定与多个CC对应的多个权重; 根据所述多个权重确定多个子块的多个尺寸; 以及根据所述多个子块的多个大小将所述软缓冲器划分为所述多个子块，以在所述多个子块中排列所述多个CC的多个混合自动重复请求（HARQ）处理， 块。