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1. 发明授权

US08643160B2 High voltage and high power boost converter with co-packaged Schottky diode 有权
标题翻译：具有共同封装的肖特基二极管的高压和高功率升压转换器
公开(公告)号：US08643160B2
公开(公告)日：2014-02-04
申请号：US13531205
申请日：2012-06-22
申请人： Allen Chang , Wai-Keung Peter Cheng
发明人： Allen Chang , Wai-Keung Peter Cheng
IPC分类号： H01L23/495 , H01L23/48 , G05F1/00
CPC分类号： H01L25/16 , H01L2224/32245 , H01L2224/48247 , H01L2224/49171 , H01L2224/73265 , H01L2924/12032 , H01L2924/13091 , H02M3/155 , H02M7/003 , H01L2924/00
摘要： A high voltage and high power boost converter is disclosed. The boost converter includes a boost converter IC and a discrete Schottky diode, both of which are co-packaged on a standard single common die pad. The bottom cathode is electrically connected to the common die pad. It is emphasized that this abstract is being provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：公开了一种高压和高功率升压转换器。升压转换器包括升压转换器IC和离散肖特基二极管，它们都被共同封装在标准的单个公共管芯焊盘上。底部阴极电连接到公共管芯焊盘。要强调的是，这个摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。提交本摘要的理解是，它不会用于解释或限制权利要求的范围或含义。

2. 发明授权

US08631434B2 Method and apparatus for transmitting and downloading setup information 失效
标题翻译：用于发送和下载设置信息的方法和装置
公开(公告)号：US08631434B2
公开(公告)日：2014-01-14
申请号：US13611865
申请日：2012-09-12
申请人： Henry C. Yuen , Daniel S. Kwoh , Allen Chang
发明人： Henry C. Yuen , Daniel S. Kwoh , Allen Chang
IPC分类号： H04N7/173
CPC分类号： H04N5/50 , H04N5/4401 , H04N5/44543 , H04N5/45 , H04N7/088 , H04N7/0884 , H04N7/0887 , H04N7/10 , H04N7/165 , H04N21/42204 , H04N21/4316 , H04N21/4345 , H04N21/435 , H04N21/4383 , H04N21/4524 , H04N21/4622 , H04N21/47 , H04N21/482 , H04N21/4823 , H04N21/6547 , H04N21/84
摘要： Multiple channel maps are embedded in a television transmission and the appropriate channel corresponding to the particular television service used by the viewer is downloaded for use with the television receiver. Each channel map is accompanied by a channel map identifier which identifies the source of the television transmission and a geographic identifier. The source of a television transmission is automatically detected by monitoring the radio-frequency spectrum allocations of telecast stations. The geographic area identifier is determined by comparison with a user inputted geographic area identifier. The channel map having a channel map identifier corresponding to the detected television transmission source and the user inputted geographic area identifier is downloaded and stored for future use.
摘要翻译：多频道地图被嵌入在电视传输中，并且与观看者使用的特定电视服务对应的适当频道被下载以与电视接收机一起使用。每个频道地图伴随着标识电视传输源和地理标识符的频道映射标识符。通过监视电视台的射频频谱分配，自动检测电视传输的来源。通过与用户输入的地理区域标识符进行比较来确定地理区域标识符。具有与检测到的电视传输源和用户输入的地理区域标识符相对应的频道映射标识符的频道映射被下载并存储以备将来使用。

3. 发明授权

US08515912B2 Sharing and deconflicting data changes in a multimaster database system 有权
标题翻译：在多主机数据库系统中共享和取消数据更改
公开(公告)号：US08515912B2
公开(公告)日：2013-08-20
申请号：US12836801
申请日：2010-07-15
申请人： John Kenneth Garrod , John Antonio Carrino , Katherine Brainard , Jacob Scott , Allen Chang
发明人： John Kenneth Garrod , John Antonio Carrino , Katherine Brainard , Jacob Scott , Allen Chang
IPC分类号： G06F17/30
CPC分类号： G06F17/30578 , G06F17/30356
摘要： A computer-based method and system for sharing and deconflicting data changes amongst a plurality of replication sites. In a particular embodiment, data changes at sites to data objects are tracked by each site on a per-data object basis using per-data object version vectors. In another particular embodiment, data changes at sites to links connecting two data objects are tracked by each site on a per-link set basis using per-link set version vectors. In another particular embodiment, per-object version vectors are used to detect a conflict resulting from concurrent changes at two or more sites in which one of the concurrent changes includes an object resolution change.
摘要翻译：一种用于在多个复制站点之间共享和解除数据变化的基于计算机的方法和系统。在特定实施例中，使用每数据对象版本向量，在每个数据对象的基础上，每个站点跟踪站点到数据对象的数据更改。在另一特定实施例中，使用每链路集版本向量，每个站点在每个链路集合的基础上跟踪站点处数据到连接两个数据对象的链路的变化。在另一特定实施例中，每个对象版本向量用于检测由两个或更多个站点中的并发改变导致的冲突，其中一个并发更改包括对象分辨率改变。

4. 发明申请

US20130060742A1 MULTI-ROW TRANSACTIONS 有权
标题翻译：多线交易
公开(公告)号：US20130060742A1
公开(公告)日：2013-03-07
申请号：US13224500
申请日：2011-09-02
申请人： Allen Chang , John Antonio Carrino
发明人： Allen Chang , John Antonio Carrino
IPC分类号： G06F17/30
CPC分类号： G06F17/30353 , G06F17/30171 , G06F17/30359 , G06F17/30371 , G06F17/30377
摘要： Techniques are provided for more efficient multi-row atomic, consistent, isolated and durable (ACID)-compliant transactions with snapshot isolation semantics (or just “multi-row transactions” for short). In some embodiments, the techniques are implemented in a computing system that includes a client application, a lightweight in-memory lease-based lock service, a multi-row transaction orchestrator, and an underlying database system. The transaction orchestrator implements a read protocol and a write protocol that provides support to the client application for carrying out multi-row transactions against the underlying database system irrespective of whether the database system itself supports multi-row transactions. The transaction orchestrator explicitly maintains transaction-level locks obtained from the lease-based lock service as part of the transaction protocol. Further, the transaction orchestrator is tolerant to lock service failure and unavailability without compromising ACID-compliance and snapshot isolation guarantees to the client application.
摘要翻译：提供技术用于具有快照隔离语义（或简称多行事务）的更高效多行原子，一致，隔离和持久（ACID）事务。在一些实施例中，这些技术在包括客户端应用程序，轻量级内存中基于租赁的锁定服务，多行事务管理器和底层数据库系统的计算系统中实现。事务管理器实现读协议和写协议，为客户端应用程序提供支持，用于对底层数据库系统执行多行事务，而不管数据库系统本身是否支持多行事务。交易协调器显式维护从基于租赁的锁定服务获取的事务级别锁作为事务协议的一部分。此外，事务管理器容忍在不影响客户端应用程序的ACID兼容性和快照隔离保证的情况下锁定服务故障和不可用性。

5. 发明授权

US08344519B2 Stacked-die package for battery power management 有权
标题翻译：堆叠式封装，用于电池电源管理
公开(公告)号：US08344519B2
公开(公告)日：2013-01-01
申请号：US13089065
申请日：2011-04-18
申请人： Jun Lu , Allen Chang , Xiaotian Zhang
发明人： Jun Lu , Allen Chang , Xiaotian Zhang
IPC分类号： H01L23/48
CPC分类号： H01L21/823487 , H01L23/4952 , H01L23/49524 , H01L23/49531 , H01L23/49562 , H01L23/49575 , H01L23/58 , H01L24/37 , H01L24/39 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/73 , H01L24/85 , H01L24/91 , H01L25/071 , H01L25/074 , H01L25/18 , H01L27/088 , H01L2224/05552 , H01L2224/0603 , H01L2224/32145 , H01L2224/32245 , H01L2224/37124 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48137 , H01L2224/48145 , H01L2224/48247 , H01L2224/48465 , H01L2224/4903 , H01L2224/49051 , H01L2224/49111 , H01L2224/49112 , H01L2224/4917 , H01L2224/49171 , H01L2224/49431 , H01L2224/73265 , H01L2224/83801 , H01L2224/8385 , H01L2224/85 , H01L2225/06562 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H02J7/0031 , H01L2224/78 , H01L2924/00 , H01L2924/00012 , H01L2224/45099
摘要： A battery protection package assembly is disclosed. The assembly includes a power control integrated circuit (IC) with pins for a supply voltage input (VCC) and a ground (VSS) on a first side of the power control IC. First and second common-drain metal oxide semiconductor field effect transistors (MOSFETs) are electrically coupled to the power control IC. The power control IC and the first and second common-drain metal oxide semiconductor field effect transistors (MOSFET) are co-packaged on a common die pad. The power control IC is vertically stacked on top of one or more of the first and second common-drain MOSFETs. Leads coupled to a supply voltage input (VCC) and a ground (VSS) of the power control IC are on a first side of the common die pad.
摘要翻译：公开了一种电池保护封装组件。该组件包括功率控制集成电路（IC），其具有用于功率控制IC的第一侧上的电源电压输入（VCC）和接地（VSS）的引脚。第一和第二共漏极金属氧化物半导体场效应晶体管（MOSFET）电耦合到功率控制IC。功率控制IC和第一和第二共漏极金属氧化物半导体场效应晶体管（MOSFET）共同封装在公共管芯焊盘上。功率控制IC垂直堆叠在第一和第二共漏极MOSFET中的一个或多个的顶部上。耦合到功率控制IC的电源电压输入（VCC）和接地（VSS）的引线位于公共管芯焊盘的第一侧上。

6. 发明授权

US08296807B2 Method and apparatus for transmitting and downloading setup information 失效
标题翻译：用于发送和下载设置信息的方法和装置
公开(公告)号：US08296807B2
公开(公告)日：2012-10-23
申请号：US13033059
申请日：2011-02-23
申请人： Henry C. Yuen , Daniel S. Kwoh , Allen Chang
发明人： Henry C. Yuen , Daniel S. Kwoh , Allen Chang
IPC分类号： H04N5/445
CPC分类号： H04N5/50 , H04N5/4401 , H04N5/44543 , H04N5/45 , H04N7/088 , H04N7/0884 , H04N7/0887 , H04N7/10 , H04N7/165 , H04N21/42204 , H04N21/4316 , H04N21/4345 , H04N21/435 , H04N21/4383 , H04N21/4524 , H04N21/4622 , H04N21/47 , H04N21/482 , H04N21/4823 , H04N21/6547 , H04N21/84
摘要： Multiple channel maps are embedded in a television transmission and the appropriate channel corresponding to the particular television service used by the viewer is downloaded for use with the television receiver. Each channel map is accompanied by a channel map identifier which identifies the source of the television transmission and a geographic identifier. The source of a television transmission is automatically detected by monitoring the radio-frequency spectrum allocations of telecast stations. The geographic area identifier is determined by comparison with a user inputted geographic area identifier. The channel map having a channel map identifier corresponding to the detected television transmission source and the user inputted geographic area identifier is downloaded and stored for future use.
摘要翻译：多频道地图被嵌入在电视传输中，并且与观看者使用的特定电视服务对应的适当频道被下载以与电视接收机一起使用。每个频道地图伴随着标识电视传输源和地理标识符的频道映射标识符。通过监视电视台的射频频谱分配，自动检测电视传输的来源。通过与用户输入的地理区域标识符进行比较来确定地理区域标识符。具有与检测到的电视传输源和用户输入的地理区域标识符相对应的频道映射标识符的频道映射被下载并存储以供将来使用。

7. 发明授权

US08049315B2 Use of discrete conductive layer in semiconductor device to re-route bonding wires for semiconductor device package 有权
标题翻译：在半导体器件中使用离散导电层来重新布线用于半导体器件封装的接合线
公开(公告)号：US08049315B2
公开(公告)日：2011-11-01
申请号：US13007279
申请日：2011-01-14
申请人： Jun Lu , Anup Bhalla , Xiaobin Wang , Allen Chang , Kenny Man Sheng Hu , Xiaotian Zhang
发明人： Jun Lu , Anup Bhalla , Xiaobin Wang , Allen Chang , Kenny Man Sheng Hu , Xiaotian Zhang
IPC分类号： H01L23/495
CPC分类号： H01L21/823487 , H01L23/4952 , H01L23/49524 , H01L23/49531 , H01L23/49562 , H01L23/49575 , H01L23/58 , H01L24/37 , H01L24/39 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/73 , H01L24/85 , H01L24/91 , H01L25/071 , H01L25/074 , H01L25/18 , H01L27/088 , H01L2224/05552 , H01L2224/0603 , H01L2224/32145 , H01L2224/32245 , H01L2224/37124 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48137 , H01L2224/48145 , H01L2224/48247 , H01L2224/48465 , H01L2224/4903 , H01L2224/49051 , H01L2224/49111 , H01L2224/49112 , H01L2224/4917 , H01L2224/49171 , H01L2224/49431 , H01L2224/73265 , H01L2224/83801 , H01L2224/8385 , H01L2224/85 , H01L2225/06562 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H02J7/0031 , H01L2224/78 , H01L2924/00 , H01L2924/00012 , H01L2224/45099
摘要： A semiconductor package assembly may include a lead frame having a die bonding pad and plurality of leads coupled to the first die bonding pad. A vertical semiconductor device may be bonded to the die bonding pad. The device may have a conductive pad electrically connected to one lead through a first bond wire. An electrically isolated conductive trace may be formed from a layer of conductive material of the first semiconductor device. The conductive trace provides an electrically conductive path between the first bond wire and a second bond wire. The conductive path may either pass underneath a third bond wire thereby avoiding the third bond wire crossing another bond wire, or the conductive path may result in a reduced length for the first and second bond wires that is less than a predetermined maximum length.
摘要翻译：半导体封装组件可以包括引线框架，其具有管芯接合焊盘和耦合到第一管芯接合焊盘的多个引线。垂直半导体器件可以结合到芯片焊盘。该器件可以具有通过第一接合线电连接到一个引线的导电焊盘。电绝缘的导电迹线可以由第一半导体器件的导电材料层形成。导电迹线在第一接合线和第二接合线之间提供导电路径。导电路径可以通过第三接合线下方，从而避免第三接合线穿过另一接合线，或者导电路径可导致第一和第二接合线的长度小于预定最大长度。

8. 发明申请

US20110108998A1 USE OF DISCRETE CONDUCTIVE LAYER IN SEMICONDUCTOR DEVICE TO RE-ROUTE BONDING WIRES FOR SEMICONDUCTOR DEVICE PACKAGE 有权
标题翻译：在半导体器件中使用分离导电层以重新布线用于半导体器件封装
公开(公告)号：US20110108998A1
公开(公告)日：2011-05-12
申请号：US13007279
申请日：2011-01-14
申请人： Jun Lu , Anup Bhalla , Xiaobin Wang , Allen Chang , Man Sheng Hu , Xiaotian Zhang
发明人： Jun Lu , Anup Bhalla , Xiaobin Wang , Allen Chang , Man Sheng Hu , Xiaotian Zhang
IPC分类号： H01L23/52
CPC分类号： H01L21/823487 , H01L23/4952 , H01L23/49524 , H01L23/49531 , H01L23/49562 , H01L23/49575 , H01L23/58 , H01L24/37 , H01L24/39 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/73 , H01L24/85 , H01L24/91 , H01L25/071 , H01L25/074 , H01L25/18 , H01L27/088 , H01L2224/05552 , H01L2224/0603 , H01L2224/32145 , H01L2224/32245 , H01L2224/37124 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48137 , H01L2224/48145 , H01L2224/48247 , H01L2224/48465 , H01L2224/4903 , H01L2224/49051 , H01L2224/49111 , H01L2224/49112 , H01L2224/4917 , H01L2224/49171 , H01L2224/49431 , H01L2224/73265 , H01L2224/83801 , H01L2224/8385 , H01L2224/85 , H01L2225/06562 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/07802 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/19043 , H02J7/0031 , H01L2224/78 , H01L2924/00 , H01L2924/00012 , H01L2224/45099
摘要： A semiconductor package assembly may include a lead frame having a die bonding pad and plurality of leads coupled to the first die bonding pad. A vertical semiconductor device may be bonded to the die bonding pad. The device may have a conductive pad electrically connected to one lead through a first bond wire. An electrically isolated conductive trace may be formed from a layer of conductive material of the first semiconductor device. The conductive trace provides an electrically conductive path between the first bond wire and a second bond wire. The conductive path may either pass underneath a third bond wire thereby avoiding the third bond wire crossing another bond wire, or the conductive path may result in a reduced length for the first and second bond wires that is less than a predetermined maximum length.
摘要翻译：半导体封装组件可以包括引线框架，其具有管芯接合焊盘和耦合到第一管芯接合焊盘的多个引线。垂直半导体器件可以结合到芯片焊盘。该器件可以具有通过第一接合线电连接到一个引线的导电焊盘。电绝缘的导电迹线可以由第一半导体器件的导电材料层形成。导电迹线在第一接合线和第二接合线之间提供导电路径。导电路径可以通过第三接合线下方，从而避免第三接合线穿过另一接合线，或者导电路径可导致第一和第二接合线的长度小于预定最大长度。

9. 发明申请

US20110095833A1 FLEXIBLE LOW CURRENT OSCILLATOR FOR MULTIPHASE OPERATIONS 有权
标题翻译：灵活的低电流振荡器，用于多种操作
公开(公告)号：US20110095833A1
公开(公告)日：2011-04-28
申请号：US12981356
申请日：2010-12-29
申请人： Behzad Mohtashemi , Allen Chang
发明人： Behzad Mohtashemi , Allen Chang
IPC分类号： H03L5/00
CPC分类号： H03K3/354 , H03K4/502
摘要： A method for generating an oscillator signal uses a multiphase oscillator having a plurality of input stages and a reference stage. Each input stage produces an input stage voltage that represents a phase for the oscillator. The input stage voltages produced by each of the input stages are compared to a reference voltage produced by the reference stage. An input stage having a maximum input stage voltage is selected and an output of the selected input stage having the maximum input stage voltage is changed. A current need of the oscillator is detected with a negative feedback loop coupled to the reference stage. An appropriate supply current is provided to each input stage with the negative feedback loop.
摘要翻译：用于产生振荡器信号的方法使用具有多个输入级和参考级的多相振荡器。每个输入级产生一个表示振荡器相位的输入级电压。由每个输入级产生的输入级电压与由参考级产生的参考电压进行比较。选择具有最大输入级电压的输入级，并且改变具有最大输入级电压的所选输入级的输出。利用耦合到参考级的负反馈回路检测振荡器的当前需要。使用负反馈回路为每个输入级提供适当的电源电流。

10. 发明授权

US07750447B2 High voltage and high power boost converter with co-packaged Schottky diode 有权
标题翻译：具有共同封装的肖特基二极管的高压和高功率升压转换器
公开(公告)号：US07750447B2
公开(公告)日：2010-07-06
申请号：US11761313
申请日：2007-06-11
申请人： Allen Chang , Wai-Keung Peter Cheng
发明人： Allen Chang , Wai-Keung Peter Cheng
IPC分类号： H01L23/495 , H01L23/48 , G05F1/00
CPC分类号： H01L25/16 , H01L2224/32245 , H01L2224/48247 , H01L2224/49171 , H01L2224/73265 , H01L2924/12032 , H01L2924/13091 , H02M3/155 , H02M7/003 , H01L2924/00
摘要： A high voltage and high power boost converter is disclosed. The boost converter includes a boost converter IC and a discrete Schottky diode, both of which are co-packaged on a standard single common die pad.
摘要翻译：公开了一种高压和高功率升压转换器。升压转换器包括升压转换器IC和离散肖特基二极管，它们都被共同封装在标准的单个公共管芯焊盘上。

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