System, device, and method for address management in a distributed communication environment

    公开(公告)号:US20050190754A1

    公开(公告)日:2005-09-01

    申请号:US10606847

    申请日:2003-06-26

    IPC分类号: H04L12/56 H04L29/12 H04Q11/00

    摘要: A distributed address database management technique involves maintaining an address database by each of a number of interconnected modules. Each module maintains a number of locally owned address entries and a number of remotely owned address entries in the address database. Each module monitors the status of its locally owned address entries, maintains the locally owned address entries based upon the status, and provides the status to the other interconnected modules. Each module maintains the remotely owned address entries based upon the status received from the other interconnected modules. When a module adds a locally owned address entry to its address database, the module notifies the other interconnected modules, which in turn add a corresponding remotely owned address entry to their respective address databases. When a module purges a locally owned address entry from its address database, the module notifies the other interconnected modules, which in turn purge the corresponding remotely owned address entries from their respective address databases. Each module may periodically send a keep-alive message including a list of active addresses to the other interconnected modules, which maintain a persistence timer for each of the remotely owned address entries and purge a particular remotely owned address entry if the corresponding persistence timer expires before receiving a keep-alive message identifying the remotely owned address entry as an active remotely owned address entry. Upon receiving a keep-alive message, a module adds a remotely owned address entry for a particular address to its address database if such a remotely owned address entry is not already maintained in the address database. A module purges all remotely owned address entries from its address database if the module is reconfigured to operate in a stand-alone mode. A module purges all remotely owned address entries associated with a particular interconnected module if that particular interconnected module is removed.

    VAGINAL MANIPULATOR INCLUDING INDEX
    2.
    发明申请
    VAGINAL MANIPULATOR INCLUDING INDEX 审中-公开
    VAGINAL操纵器包括索引

    公开(公告)号:US20130317301A1

    公开(公告)日:2013-11-28

    申请号:US13553827

    申请日:2012-07-20

    IPC分类号: A61B1/32

    摘要: A vaginal manipulator includes a shaft, a handle connected to a first end of the shaft, and a head connected to a second end of the shaft. The head includes a rigid anterior surface that moves independently from a rigid posterior surface of the head. When the vaginal manipulator is inserted into a vagina, the rigid anterior surface is movable to displace an anterior wall of the vagina and the rigid posterior surface is movable to displace a posterior wall of the vagina. An index is provided on the head to locate a suture placement position a calculated distance away from a leading proximal end of the head.

    摘要翻译: 阴道机械手包括轴,连接到轴的第一端的手柄,以及连接到轴的第二端的头部。 头部包括独立于头部的刚性后表面移动的刚性前表面。 当阴道操纵器插入阴道时,刚性前表面可移动以移位阴道的前壁,并且刚性后表面可移动以移位阴道的后壁。 在头部上设置有一个索引,以便将缝合线放置位置定位成远离头部的前端近端的计算距离。

    Management information base for a multi-domain network address translator
    6.
    发明授权
    Management information base for a multi-domain network address translator 失效
    多域网络地址转换器的管理信息库

    公开(公告)号:US06892245B1

    公开(公告)日:2005-05-10

    申请号:US09667460

    申请日:2000-09-22

    摘要: A management information base (MIB) for a multi-domain network address translator provides management objects for configuring and controlling the multi-domain network address translator. The MIB includes management objects for defining a domain-specific source address filter range, which is a range of addresses used to detect domain-specific packets that require domain-specific network address translation forwarding. The domain-specific source address filter management objects include a beginning address, a prefix length, a domain indicator, and a domain-specific translation pool indicator. The MIB also includes management objects for defining a domain-specific translation pool, which is a range of addresses from which domain-specific translation addresses are selected for domain-specific network address translation forwarding. The domain-specific translation pool management objects include a beginning address, a prefix length, and a domain indicator.

    摘要翻译: 用于多域网络地址转换器的管理信息库(MIB)提供用于配置和控制多域网络地址转换器的管理对象。 MIB包括用于定义特定于域的源地址过滤范围的管理对象,该范围是用于检测需要特定于域的网络地址转换转发的特定于域的分组的地址范围。 域特定的源地址过滤器管理对象包括起始地址,前缀长度,域指示符和域特定的转换池指示符。 MIB还包括用于定义特定于域的转换池的管理对象,其是针对特定于域的网络地址转换转发来选择特定于域的转换地址的一个地址范围。 域特定的翻译池管理对象包括起始地址,前缀长度和域指示符。

    Network address translation in a network having multiple overlapping address domains
    7.
    发明授权
    Network address translation in a network having multiple overlapping address domains 有权
    具有多个重叠地址域的网络中的网络地址转换

    公开(公告)号:US06888837B1

    公开(公告)日:2005-05-03

    申请号:US09274940

    申请日:1999-03-23

    摘要: A technique for translating addresses in a communication network having multiple overlapping address domains involves mapping an overlapping local address from a first address domain to a unique global address that is specific to a second address domain. The unique global address is used by any device in the second address domain to reference the device in the first address domain having the overlapping local address. Furthermore, a packet sent from a source host in the first address domain to a destination host in the second address domain requires at least a source address translation in order to translate the source host local address used within the first address domain into a source host global address that is used within the second address domain, and may also require a destination address translation in order to translate the destination host global address used within the first address domain into a destination host local address used within the second address domain.

    摘要翻译: 用于翻译具有多个重叠地址域的通信网络中的地址的技术涉及将重叠的本地地址从第一地址域映射到特定于第二地址域的唯一全局地址。 唯一的全局地址由第二地址域中的任何设备用于引用具有重叠本地地址的第一地址域中的设备。 此外,从第一地址域中的源主机发送到第二地址域中的目的主机的分组至少需要源地址转换,以便将第一地址域内使用的源主机本地地址转换为源主机全局 地址,并且还可能需要目的地地址转换,以将第一地址域内使用的目的地主机全局地址转换为在第二地址域内使用的目的地主机本地地址。

    Process for the Preparation of Telithromycin
    10.
    发明申请
    Process for the Preparation of Telithromycin 审中-公开
    制备泰利霉素的方法

    公开(公告)号:US20070260066A1

    公开(公告)日:2007-11-08

    申请号:US10591889

    申请日:2005-04-25

    IPC分类号: C07D233/90 C07D401/02

    CPC分类号: C07H17/00 C07H17/08

    摘要: The present invention relates to the process for the preparation of compounds of formula (I) or its pharmaceutically acceptable salts Formula I The novel compounds (i) 10,11-Anhydro-2′,4″-di-O-benzoyl-12-O-imidazolylcarbonyl-6-O-methylerythromycin A of formula (Xa) Formula (Xa) (ii) 2′,4″-di-O-benzoyl-11-amino-11-N-[4-[4-(3-pyridyl)imidazol-1-yl]butyl]-11-deoxy-6-O-methylerythromycin A 11,12-cyclic carbamate of formula (XIa) Formula (XIa) (iii) 2′-O-benzoyl-11-amino-11-N-[4-[4-(3-pyridyl)imidazol-1-yl]butyl]-11-deoxy-5-O-desosaminyl-6-O-methylerythronolide A 11,12-cyclic carbamate of formula (XIIa) Formula (XIIa) (iv) 2′-benzoyl-11-amino-11-N-[4-[4-(3-pyridyl)imidazol-1-yl]butyl]-11-deoxy-5-O-desosaminyl-6-O-methylerythronolide A 11,12-cyclic carbamate of formula (XIIa) Formula (XIIa) and their use as intermediates in formation of compound of Formula I. Also the process of preparation of compound of formula (XIIIa). Formula (XIIIa)

    摘要翻译: 本发明涉及制备式(I)化合物或其药学上可接受的盐的方法。式I化合物(i)10,11-脱氢-2',4“ - 二-O-苯甲酰基-12 (Xa)式(Xa)(ii)2',4“ - 二-O-苯甲酰基-11-氨基-11-N- [4- [4-(4-甲氧基羰基) (3-吡啶基)咪唑-1-基]丁基] -11-脱氧-6-O-甲基红霉素将式(XIa)的11,12-环状氨基甲酸酯式(XIa)(iii)2'-O-苯甲酰基-11 - 氨基-11-N- [4- [4-(3-吡啶基)咪唑-1-基]丁基] -11-脱氧-5-O-去氨基甲酰基-6-O-甲基红霉内酯将11,12-环状氨基甲酸酯 (XIIa)(XIIa)(ⅳ)2'-苯甲酰基-11-氨基-11-N- [4- [4-(3-吡啶基)咪唑-1-基]丁基] -11-脱氧-5- 式(XIIa)式(XIIa)的O-十二烷基-6-O-甲基红霉内酯A 11,12-环状氨基甲酸酯及其作为形成式I化合物的中间体的用途。另外,式(XIIIa)化合物的制备方法, 。 式(XIIIa)