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    Method and apparatus for coordinating dynamic memory deallocation with a redundant bit line steering mechanism
    1.
    发明申请
    Method and apparatus for coordinating dynamic memory deallocation with a redundant bit line steering mechanism 失效
    用于协调动态内存释放与冗余位线转向机制的方法和装置

    公开(公告)号：US20050028039A1

    公开(公告)日：2005-02-03

    申请号：US10631067

    申请日：2003-07-31

    申请人： Daniel Henderson ,  Alongkorn Kitamorn ,  Wayne Lemmon ,  Naresh Nayar ,  Ravi Shankar

    发明人： Daniel Henderson ,  Alongkorn Kitamorn ,  Wayne Lemmon ,  Naresh Nayar ,  Ravi Shankar

    IPC分类号： G06F11/00 ,  G06F11/10 ,  G11C29/00 ,  G11C29/42

    CPC分类号： G11C29/42 ,  G06F11/106 ,  G11C29/70 ,  G11C2029/0409

    摘要： A method and apparatus for coordinating dynamic memory page deallocation with a redundant bit line steering mechanism are provided. With the method and apparatus, memory scrubbing and redundant bit line steering operations are performed in parallel with handling of notifications of runtime correctable errors. When a correctable error is encountered during runtime, and the correctable error is determined to be persistent, then dynamic memory page deallocation is requested of a hypervisor. The determination of persistence is based on a history CE table that is populated by the operation of the memory scrubbing and redundant bit line steering mechanism of a service processor. Thus, only those correctable errors that persist for longer than one memory scrubbing cycle are subject to memory page deallocation.

    摘要翻译： 提供了一种用于与冗余位线转向机构协调动态存储器页面解除分配的方法和装置。 利用该方法和装置，与处理运行时可校正错误的通知并行执行存储器擦除和冗余位线转向操作。 当在运行时遇到可纠正的错误，并且确定可纠正的错误是持久的，则请求虚拟机管理程序的动态内存页解除分配。 持久性的确定基于由服务处理器的存储器擦除和冗余位线转向机制的操作填充的历史CE表。 因此，只有那些持续时间超过一个内存擦除周期的可纠正错误才会受到内存页解除分配。

    Deallocation of memory in a logically-partitioned computer
    2.
    发明申请
    Deallocation of memory in a logically-partitioned computer 失效
    在逻辑分区的计算机中重新分配内存

    公开(公告)号：US20070061612A1

    公开(公告)日：2007-03-15

    申请号：US11225653

    申请日：2005-09-13

    申请人： Daniel Henderson ,  Alongkorn Kitamorn ,  Wayne Lemmon ,  Naresh Nayar ,  Wade Ouren

    发明人： Daniel Henderson ,  Alongkorn Kitamorn ,  Wayne Lemmon ,  Naresh Nayar ,  Wade Ouren

    IPC分类号： G06F11/00

    CPC分类号： G06F11/1008 ,  G11C29/76 ,  G11C29/88 ,  G11C2029/0411 ,  G11C2229/723

    摘要： A method, apparatus, system, and signal-bearing medium that, in an embodiment, set uncorrectable error indicators in logical memory blocks in response to detecting an uncorrectable error in memory pages associated with the logical memory blocks. If the logical memory block is allocated to a hypervisor, the memory page may be deallocated in response to detection of the uncorrectable error. When an IPL of a partition is subsequently performed, a determination is made whether a logical memory block allocated to the partition previously encountered the uncorrectable error via the uncorrectable error indicator. If the logical memory block did previously encounter the uncorrectable error, the logical memory block is deallocated from the partition. In an embodiment, if spare memory exists, the logical memory block with the previously encountered uncorrectable error is replaced with the spare memory and the IPL of the partition is continued with the spare memory. If spare memory does not exist, the IPL of the partition is continued without the logical memory block that previously encountered the uncorrectable error. This allows a partition to IPL if it had not been able to because of a persistent uncorrectable error in its IPL path.

    摘要翻译： 一种方法，装置，系统和信号承载介质，在一个实施例中，响应于检测到与逻辑存储器块相关联的存储器页面中的不可校正错误，在逻辑存储器块中设置不可校正的错误指示符。 如果逻辑存储器块被分配给管理程序，则可以响应于检测到不可校正的错误来释放存储器页面。 当随后执行分区的IPL时，确定分配给分区的逻辑存储器块先前是否经由不可校正的错误指示符遇到不可校正的错误。 如果逻辑内存块以前遇到不可纠正的错误，逻辑内存块将从分区中释放。 在一个实施例中，如果存在备用存储器，则具有先前遇到的不可校正错误的逻辑存储器块被备用存储器替换，并且分区的IPL与备用存储器一起继续。 如果备用内存不存在，则分区的IPL将继续，而没有先前遇到不可纠正错误的逻辑内存块。 如果由于IPL路径中持续存在不可纠正的错误，分区不能由IPL分区执行。

    METHOD AND APPARATUS FOR IMPROVED PERSONAL COMMUNICATION DEVICES AND SYSTEMS
    9.
    发明申请
    METHOD AND APPARATUS FOR IMPROVED PERSONAL COMMUNICATION DEVICES AND SYSTEMS 失效
    改进的个人通信设备和系统的方法和装置

    公开(公告)号：US20070275708A1

    公开(公告)日：2007-11-29

    申请号：US10692179

    申请日：2003-10-23

    申请人： Daniel Henderson

    发明人： Daniel Henderson

    IPC分类号： H04M3/42

    CPC分类号： H04M1/576 ,  H04M1/2745

    摘要： A message originator sends a picture or video message to a message center along with caller identifying information. The message is stored in a memory and transmitted to a wireless picture phone, PDA or portable computing device, or stored at the message center in a memory or hard disk drive for later retrieval by a message recipient. The picture or video message may be encoded, encrypted or compressed prior to receipt by the wireless device.

    摘要翻译： 消息发起者将消息中心的图片或视频消息与呼叫者识别信息一起发送。 该消息存储在存储器中并被发送到无线图片电话，PDA或便携式计算设备，或者存储在消息中心的存储器或硬盘驱动器中，以供稍后由消息接收者检索。 图像或视频消息可以在无线设备接收之前被编码，加密或压缩。