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    • 6. 发明授权
    • State retention power gated cell
    • 状态保持力门控电池
    • US08816741B2
    • 2014-08-26
    • US13965202
    • 2013-08-13
    • Yifeng LiuZhe ChenShayang ZhangJian Zhou
    • Yifeng LiuZhe ChenShayang ZhangJian Zhou
    • H03K3/356H03K3/012
    • H03K3/012H03K3/0375
    • A state retention power gated (SRPG) cell includes an input control circuit having an input coupled to an input signal and an output. The input control circuit includes has transistors configured as a first inverter transmission gate. The transistors also connect in series at least one transistor controlled by a power gating signal. A first latch has an input coupled to the output of the input control circuit and an output. A transmission gate has an input coupled to the output of the first latch and an output that is an output of the SRPG cell. A second latch has an input coupled to the output of the transmission gate and an output that also is an output of the SRPG cell. A second inverter transmission gate has an input coupled to the output of the second latch.
    • 状态保持功率选通(SRPG)单元包括具有耦合到输入信号和输出的输入的输入控制电路。 输入控制电路包括配置为第一反相器传输门的晶体管。 晶体管还串联连接至少一个由电源门控信号控制的晶体管。 第一锁存器具有耦合到输入控制电路的输出和输出的输入。 传输门具有耦合到第一锁存器的输出的输入和作为SRPG单元的输出的输出。 第二锁存器具有耦合到传输门的输出的输入端和也是SRPG单元的输出的输出端。 第二反相器传输门具有耦合到第二锁存器的输出的输入。
    • 9. 发明授权
    • Dynamically changing phone numbers based on user browsing behavior
    • 根据用户浏览行为动态更改电话号码
    • US08732009B1
    • 2014-05-20
    • US13216695
    • 2011-08-24
    • Jian ZhouAnshul KothariSurojit Chatterjee
    • Jian ZhouAnshul KothariSurojit Chatterjee
    • G06Q30/00G06Q90/00
    • G06Q90/00G06Q30/0639
    • Various methods, systems, and computer program products are disclosed for determining phone numbers based on user interests. The method may include receiving an indication of one or more user actions. The method may include determining an interest of the user based on the one or more user actions. The method may include determining a product or service in which the user may be interested based on the determined interest of the user. The method may include selecting a first phone number of a vendor of the product or service and a second phone number of a call center. The method may include providing the second phone number to be communicated, wherein the second phone number when called connects a call to the first phone number.
    • 公开了基于用户兴趣确定电话号码的各种方法,系统和计算机程序产品。 该方法可以包括接收一个或多个用户动作的指示。 该方法可以包括基于一个或多个用户动作来确定用户的兴趣。 该方法可以包括基于所确定的用户兴趣来确定用户可能感兴趣的产品或服务。 该方法可以包括选择产品或服务的供应商的第一电话号码和呼叫中心的第二电话号码。 该方法可以包括提供要传送的第二电话号码,其中当被叫时的第二电话号码将呼叫连接到第一电话号码。
    • 10. 发明申请
    • POLYLACTIC ACID BLOCK COPOLYMERS AND PREPARATION METHODS THEREOF
    • 聚氨酯嵌段共聚物及其制备方法
    • US20130324680A1
    • 2013-12-05
    • US13990541
    • 2011-11-29
    • Jian ZhouPeng ChenQun GuJun LiWentao ShiZongbao WangZhiqiang JiangXuedong Wu
    • Jian ZhouPeng ChenQun GuJun LiWentao ShiZongbao WangZhiqiang JiangXuedong Wu
    • C08G63/08
    • C08G63/08C08G63/60
    • Disclosed are a polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is a cyclic aromatic polyester oligomer block, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of a cyclic aromatic polyester oligomer and a lactide. Disclosed are another polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is an aromatic polyester block with two hydroxyl end groups, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of an aromatic polyester with two hydroxyl end groups and a lactide.
    • 公开了一种聚乳酸嵌段共聚物及其制备方法。 聚乳酸嵌段共聚物包括嵌段A和嵌段B,并且以B-b-A-b-B三嵌段结构的形式存在,其中嵌段A是环状芳族聚酯低聚物嵌段,嵌段B是聚乳酸嵌段。 聚乳酸嵌段共聚物通过环状芳族聚酯低聚物和丙交酯的开环共聚得到。 公开了另一种聚乳酸嵌段共聚物及其制备方法。 聚乳酸嵌段共聚物包含嵌段A和嵌段B,并且以B-b-A-b-B三嵌段结构的形式存在,其中嵌段A是具有两个羟基端基的芳族聚酯嵌段,嵌段B是聚乳酸嵌段。 聚乳酸嵌段共聚物通过芳族聚酯与两个羟基端基和丙交酯的开环共聚获得。