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    • 3. 发明申请
    • Multiprocessor system and method thereof
    • 多处理器系统及其方法
    • US20080172516A1
    • 2008-07-17
    • US11819601
    • 2007-06-28
    • Yun-Hee ShinHan-Gu SohnYoung-Min LeeHo-Cheol LeeSoo-Young KimDong-Hyuk LeeChang-Ho Lee
    • Yun-Hee ShinHan-Gu SohnYoung-Min LeeHo-Cheol LeeSoo-Young KimDong-Hyuk LeeChang-Ho Lee
    • G06F12/02
    • G06F12/02
    • A multiprocessor system and method thereof are provided. The example multiprocessor system may include first and second processors, a dynamic random access memory having a memory cell array, the memory cell array including a first memory bank coupled to the first processor through a first port, second and fourth memory banks coupled to the second processor through a second port, and a third memory bank shared and connected with the first and second processors through the first and second ports, and a bank address assigning unit for assigning bank addresses to select individually the first and second memory banks, as the same bank address through the first and second ports, so that starting addresses for the first and second memory banks become equal in booting, and assigning bank addresses to select the third memory bank, as different bank addresses through the first and second ports, and assigning, through the second port, bank addresses to select the fourth memory bank, as the same bank address as a bank address to select the third memory bank through the first port.
    • 提供了一种多处理器系统及其方法。 示例性多处理器系统可以包括第一和第二处理器,具有存储单元阵列的动态随机存取存储器,所述存储单元阵列包括通过第一端口耦合到第一处理器的第一存储器组,耦合到第二存储器组的第二存储器组和第四存储器组 处理器通过第二端口和通过第一和第二端口与第一和第二处理器共享并连接的第三存储器组,以及用于分配存储体地址以选择单独地选择第一和第二存储体的存储体地址分配单元,如同样的 通过第一和第二端口的存储器地址,使得第一和第二存储器组的起始地址在引导中变得相等,并且通过第一和第二端口分配存储体地址以选择第三存储体作为不同的存储体地址, 通过第二个端口,银行地址选择第四个存储器,作为银行地址作为银行地址,选择第三个存储器 银行通过第一个港口。
    • 4. 发明授权
    • Multiprocessor system and method thereof
    • 多处理器系统及其方法
    • US07870326B2
    • 2011-01-11
    • US11819601
    • 2007-06-28
    • Yun-Hee ShinHan-Gu SohnYoung-Min LeeHo-Cheol LeeSoo-Young KimDong-Hyuk LeeChang-Ho Lee
    • Yun-Hee ShinHan-Gu SohnYoung-Min LeeHo-Cheol LeeSoo-Young KimDong-Hyuk LeeChang-Ho Lee
    • G06F12/00
    • G06F12/02
    • A multiprocessor system and method thereof are provided. The example multiprocessor system may include first and second processors, a dynamic random access memory having a memory cell array, the memory cell array including a first memory bank coupled to the first processor through a first port, second and fourth memory banks coupled to the second processor through a second port, and a third memory bank shared and connected with the first and second processors through the first and second ports, and a bank address assigning unit for assigning bank addresses to select individually the first and second memory banks, as the same bank address through the first and second ports, so that starting addresses for the first and second memory banks become equal in booting, and assigning bank addresses to select the third memory bank, as different bank addresses through the first and second ports, and assigning, through the second port, bank addresses to select the fourth memory bank, as the same bank address as a bank address to select the third memory bank through the first port.
    • 提供了一种多处理器系统及其方法。 示例性多处理器系统可以包括第一和第二处理器,具有存储单元阵列的动态随机存取存储器,所述存储单元阵列包括通过第一端口耦合到第一处理器的第一存储器组,耦合到第二存储器组的第二存储器组和第四存储器组 处理器通过第二端口和通过第一和第二端口与第一和第二处理器共享并连接的第三存储器组,以及用于分配存储体地址以选择单独地选择第一和第二存储体的存储体地址分配单元,如同样的 通过第一和第二端口的存储器地址,使得第一和第二存储器组的起始地址在引导中变得相等,并且通过第一和第二端口分配存储体地址以选择第三存储体作为不同的存储体地址, 通过第二个端口,银行地址选择第四个存储器,作为与银行地址相同的银行地址,选择第三个存储器 银行通过第一个港口。
    • 10. 发明申请
    • Systems, Methods, and Apparatuses for Negative-Charge-Pump-Based Antenna Switch Controllers Utilizing Battery Supplies
    • 基于负电荷泵的天线开关控制器利用电池供电的系统,方法和装置
    • US20130029614A1
    • 2013-01-31
    • US13194325
    • 2011-07-29
    • Changhyuk ChoJeongwon ChaMinsik AhnChang-Ho LeeWyangmyong WooJae Joon Chang
    • Changhyuk ChoJeongwon ChaMinsik AhnChang-Ho LeeWyangmyong WooJae Joon Chang
    • H04B1/44
    • H04B1/48
    • Systems, methods, and apparatuses may provide for antenna switch controllers. An example antenna switch controller may include: a plurality of antenna switches commonly connected to one or more antennas, where each of the plurality of antenna switches includes a plurality of stacked transistors, where one of the plurality of antenna switches is enabled when transmitting or receiving one or more radio frequency (RF) signals via the one or more antennas; a voltage generator that receives an external supply voltage from a battery, where the voltage generator generates an internal supply voltage, where the internal supply voltage remains constant despite fluctuations in the external supply voltage from the battery; a clock buffer that generates clock signals from the constant internal supply voltage; and a charge pump that receives the clock signals and generates a constant negative voltage, where the constant negative voltage is for biasing of one or more of the plurality of antenna switches that are disabled.
    • 系统,方法和装置可以提供天线开关控制器。 示例性天线开关控制器可以包括:共同连接到一个或多个天线的多个天线开关,其中多个天线开关中的每一个天线开关包括多个堆叠晶体管,其中多个天线开关中的一个在发送或接收时被使能 经由一个或多个天线的一个或多个射频(RF)信号; 电压发生器,其从电池接收外部电源电压,其中电压发生器产生内部电源电压,其中内部电源电压保持恒定,尽管来自电池的外部电源电压的波动; 一个从恒定的内部电源电压产生时钟信号的时钟缓冲器; 以及电荷泵,其接收时钟信号并产生恒定的负电压,其中恒定的负电压用于对被禁用的多个天线开关中的一个或多个的偏置。