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    • 3. 发明授权
    • Method and apparatus for providing backup telecommunication service
    • 提供备用电信业务的方法和装置
    • US06925053B2
    • 2005-08-02
    • US09886436
    • 2001-06-21
    • Joseph Michael CorradoKenneth Donald FrantzenDavid John Garney
    • Joseph Michael CorradoKenneth Donald FrantzenDavid John Garney
    • H04M3/12H04L1/22
    • H04M3/303H04M3/12
    • A technique for providing telecommunications service is disclosed that uses a test bus to test customer subscriber lines and to provide a connection between a customer subscriber line and transmission equipment, which handles outbound backup calls. This backup transmission equipment can be inexpensively retrofitted into switches and remote terminal equipment in the field. The illustrative embodiment of the present invention comprises: a plurality of customer subscriber lines; a metallic test bus that can be electrically connected to any of the plurality of customer subscriber lines; drop test logic for testing at least one electrical characteristic of any of the plurality of customer subscriber lines via the metallic test bus; and transmission equipment for providing telecommunications service to any of the plurality of customer subscriber lines via the metallic test bus.
    • 公开了一种用于提供电信服务的技术,其使用测试总线来测试客户用户线路并提供客户用户线路和处理出站备份呼叫的传输设备之间的连接。 这种备用传输设备可以在现场的交换机和远程终端设备中进行廉价的改造。 本发明的说明性实施例包括:多个客户用户线路; 金属测试总线,其可以电连接到多个客户用户线路中的任何一个; 用于经由所述金属测试总线测试所述多个客户用户线路中的任何一个的至少一个电特性的测试逻辑; 以及用于经由金属测试总线向多个客户用户线路中的任何一个提供电信服务的传输设备。
    • 7. 发明授权
    • Method and apparatus for executing applications in place from write
once/seldom memories
    • 用于从一次写入/少量存储器中执行应用的方法和装置
    • US5581768A
    • 1996-12-03
    • US394619
    • 1995-02-27
    • John GarneyClifton W. Laney
    • John GarneyClifton W. Laney
    • G06F9/445G06F15/40
    • G06F9/44521G06F9/44573
    • A number of new utility and runtime functions are provided to an otherwise conventional operating system of a computer system that supports virtual memory and multitasking, including new linker, installer, memory management, loader and task management functions. The new linker function is used to partially resolve unresolved references of a conventional "RAM based" application, such that in conjunction with the new runtime functions, the partially resolved application can be executed in place from a "write once/seldom" storage medium. The new installer function is used to install the partially resolved application onto a "write seldom" storage medium. The new memory management function is used to reserve a predetermined portion of the operating system's memory management data structure for "mapping" the physical address span(s) of an installed application into a logical address space, thereby enabling the "mapped" application to be executed in place. The new loader function is used to pseudo-load and start execution of an XIP application. The new task management function is used to facilitate sharing of the predetermined portion of the operating system's memory management data structure by multiple XIP applications, thereby allowing multi-tasking of XIP applications as well as non-XIP or conventional "RAM based" applications by the operating system.
    • 向支持虚拟内存和多任务处理的计算机系统的其他常规操作系统提供了许多新的实用程序和运行时功能,包括新的链接器,安装程序,内存管理,加载程序和任务管理功能。 新的链接器功能用于部分地解决传统的“基于RAM”的应用程序的未解析引用,使得结合新的运行时功能,可以从“一次写入/少量”存储介质中执行部分解决的应用程序。 新的安装程序功能用于将部分解决的应用程序安装到“写入很少”的存储介质上。 新的存储器管理功能用于保留操作系统的存储器管理数据结构的预定部分,用于将所安装的应用的物理地址跨度“映射”为逻辑地址空间,由此使“映射”应用程序成为 执行到位 新的加载器功能用于伪加载并开始执行XIP应用程序。 新的任务管理功能用于通过多个XIP应用来促进操作系统的存储器管理数据结构的预定部分共享,从而允许XIP应用以及非XIP或常规的“基于RAM”的应用程序的多任务 操作系统。
    • 8. 发明授权
    • Using data stored in a destructive-read memory
    • 使用存储在破坏性读取存储器中的数据
    • US07260672B2
    • 2007-08-21
    • US09948462
    • 2001-09-07
    • John Garney
    • John Garney
    • G06F12/00
    • G06F21/79G06F2221/0773G06F2221/0797G06F2221/2143
    • A destructive-read memory is one that the process of reading the memory causes the contents of the memory to be destroyed. Such a memory may be used in devices that are intended to acquire data that may have associated usage restrictions, such as an expiration date, usage count limit, or data access fee for the acquired data. Typically, to enforce usage restrictions, and protect against theft, complex and often costly security techniques are applied to acquired data. With destructive-read memory, complex and costly security is not required for stored data. In one embodiment, a write-back mechanism, which may employ security, is responsible for enforcing usage restrictions. If the write-back mechanism determines continued access to acquired data is allowed, then it writes back the data as it is destructively read from the memory.
    • 破坏性读取存储器是读取存储器的过程导致存储器的内容被破坏的存储器。 这样的存储器可以用于旨在获取可能具有相关联的使用限制的数据的设备,例如所获取的数据的到期日期,使用次数限制或数据访问费用。 通常,为了实施使用限制,并防止盗用,复杂且经常昂贵的安全技术应用于所获取的数据。 使用破坏性内存,存储数据不需要复杂且昂贵的安全性。 在一个实施例中,可采用安全性的回写机制负责执行使用限制。 如果回写机制确定对获取的数据的持续访问是允许的,则它将从存储器中破坏性地读取数据。
    • 9. 发明申请
    • Methods and apparatus for data transfer between partitions in a computer system
    • 计算机系统中分区之间数据传输的方法和装置
    • US20070136550A1
    • 2007-06-14
    • US11300609
    • 2005-12-14
    • John Garney
    • John Garney
    • G06F12/00
    • G06F9/5077
    • A method includes establishing two partitions, including a first partition and a second partition, in a computer system. The method further includes designating a first memory page in memory space controlled by the first partition, designating a second memory page in memory space controlled by the second partition, storing an address of the first memory page in an address mapping array that is accessible by the first partition and storing an address of the second memory page in an address mapping array that is accessible by the second partition. In addition, the method includes exchanging the address of the first memory page in the address mapping array that is accessible by the first partition with the address of the second memory page in the address mapping array that is accessible by the second partition.
    • 一种方法包括在计算机系统中建立包括第一分区和第二分区的两个分区。 该方法还包括指定由第一分区控制的存储器空间中的第一存储器页面,指定由第二分区控制的存储器空间中的第二存储器页面,将第一存储器页面的地址存储在地址映射阵列中,该地址映射阵列可被 第一分区并将第二存储器页的地址存储在可由第二分区访问的地址映射阵列中。 此外,该方法包括将可由第一分区访问的地址映射数组中的第一存储器页的地址与可由第二分区访问的地址映射数组中的第二存储器页的地址进行交换。