基本信息:
- 专利标题: TERMINATION OF MEMORY MODULE SIGNAL LINES
- 专利标题(中):终止记忆模块信号线
- 申请号:PCT/EP2010/067123 申请日:2010-11-09
- 公开(公告)号:WO2011069766A1 公开(公告)日:2011-06-16
- 发明人: PHAM, Nam, Huu , CASES, Moises , MUTNURY, Bhyrav, Murthy
- 申请人: INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , PHAM, Nam, Huu , CASES, Moises , MUTNURY, Bhyrav, Murthy
- 申请人地址: New Orchard Road Armonk, New York 10504 US
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION,IBM UNITED KINGDOM LIMITED,PHAM, Nam, Huu,CASES, Moises,MUTNURY, Bhyrav, Murthy
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION,IBM UNITED KINGDOM LIMITED,PHAM, Nam, Huu,CASES, Moises,MUTNURY, Bhyrav, Murthy
- 当前专利权人地址: New Orchard Road Armonk, New York 10504 US
- 代理机构: LITHERLAND, David, Peter
- 优先权: US12/632,858 20091208
- 主分类号: G06F13/40
- IPC分类号: G06F13/40
摘要:
Off-die termination of memory module signal lines in a computer memory subsystem. The computer memory subsystem includes a memory controller and a DIMM socket installed on a PCB. The memory controller is electrically coupled to the DIMM socket via a memory module signal line. Off-die termination includes detecting, by a termination controller installed on the PCB, no presence of a DIMM in the DIMM socket and, responsive to the detection, activating, by the termination controller, an off-die termination component on the PCB to terminate the memory module signal line.
摘要(中):
计算机存储器子系统中存储器模块信号线的裸片端接。 计算机存储器子系统包括安装在PCB上的存储器控制器和DIMM插槽。 存储器控制器通过存储器模块信号线电耦合到DIMM插槽。 离线端接包括通过安装在PCB上的终端控制器来检测DIMM插槽中是否存在DIMM,并且通过终端控制器响应于检测激活PCB上的脱模终端部件以终止 内存模块信号线。
IPC结构图谱:
G06F13/10 | 电数字数据处理的外围设备 |
--G06F13/40 | ..总线结构 |