GMP mapping method and apparatus for optical channel data unit
    9.
    发明授权
    GMP mapping method and apparatus for optical channel data unit 有权
    用于光通道数据单元的GMP映射方法和装置

    公开(公告)号:US09503191B2

    公开(公告)日:2016-11-22

    申请号:US14396958

    申请日:2012-04-26

    摘要: The disclosure discloses a Generic Mapping Procedure (GMP) mapping method for an Optical channel Data Unit (ODU), including: caching low-level ODUk data to a memory according to the rate of low-level ODUk data stream; generating an adjustment byte in a mapping process and encoding the adjustment byte; generating read enable of the cached data by an algorithm according to the adjustment byte, reading the cached low-level ODUk data, and generating Optical channel Data Tributary Unit (ODTU) data according to the read data; and crossing a time slot of the ODTU data in multiple channels to that of a high-level ODU payload, and forming the data in the time slot of the high-level ODU payload and the encoded adjustment byte into a completed high-level ODU frame. The disclosure may further provide a GMP mapping apparatus for an ODU. According to a technical solution of the disclosure, the GMP mapping of the ODU can be implemented according to the dynamic change of a service rate.

    摘要翻译: 本公开公开了一种用于光信道数据单元(ODU)的通用映射过程(GMP)映射方法,包括:根据低级ODUk数据流的速率将低级ODUk数据缓存到存储器; 在映射过程中生成调整字节并对调整字节进行编码; 通过根据调整字节的算法生成缓存数据的读取使能,读取缓存的低级ODUk数据,以及根据读取的数据生成光信道数据支路单元(ODTU)数据; 并且将多个信道中的ODTU数据的时隙与高级ODU有效载荷的时隙交叉,并将高级ODU有效载荷和编码调整字节的时隙中的数据形成为完成的高级ODU帧 。 本公开还可以提供用于ODU的GMP映射设备。 根据本公开的技术方案,ODU的GMP映射可以根据业务速率的动态变化来实现。

    Compounds, pharmaceutical compositions and methods of use of hydroxamic acid derivatives
    10.
    发明授权
    Compounds, pharmaceutical compositions and methods of use of hydroxamic acid derivatives 有权
    化合物,药物组合物和异羟肟酸衍生物的使用方法

    公开(公告)号:US08987468B2

    公开(公告)日:2015-03-24

    申请号:US12865903

    申请日:2009-02-03

    摘要: The invention encompasses a compound derived from hydroxamic acid that may be used to slow the expansion of cancer cells and thus is effective in the treatment of cancer. Generally, the disclosed compound includes a benzimidazole group coupled to a hydroxyamide of five or more unsubstituted carbon atoms and any pharmaceutically acceptable salts, solvates and chemically protected forms thereof. Also disclosed are pharmacological compositions including the compound and methods of using the compound to slow the expansion of cancer cells as well as methods of using the compound to treat cancer.

    摘要翻译: 本发明包括衍生自异羟肟酸的化合物,其可用于减缓癌细胞的扩增,因此有效治疗癌症。 通常,所公开的化合物包括与五个或更多个未取代的碳原子的羟基酰胺偶联的苯并咪唑基团和其任何药学上可接受的盐,溶剂合物和化学保护形式。 还公开了药物组合物,包括该化合物和使用该化合物减缓癌细胞扩增的方法以及使用该化合物治疗癌症的方法。