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    • 19. 发明授权
    • Online initial mirror synchronization and mirror synchronization verification in storage area networks
    • 存储区域网络中的在线初始镜像同步和镜像同步验证
    • US07529781B2
    • 2009-05-05
    • US10837248
    • 2004-04-30
    • Robert Tower FreyChao ZhangPoulo KuriakoseRajesh AnanthanarayananHawkins Yao
    • Robert Tower FreyChao ZhangPoulo KuriakoseRajesh AnanthanarayananHawkins Yao
    • G06F17/30
    • G06F3/0611G06F3/065G06F3/0659G06F3/067G06F11/2069Y10S707/99931Y10S707/99945Y10S707/99955
    • Systems and methods in accordance with various disclosed embodiments can manage a mirrored virtual target to synchronize the members of the virtual target and/or to verify that the members of the virtual target are synchronized. In one embodiment, a mirrored virtual target is synchronized by first provisioning at least one first internal virtual logical unit (IVLU) corresponding to at least one destination target of the mirrored target and a second IVLU corresponding to a source target of the mirrored target. A write command is first issued, via one or more internal virtual logical units, to each of the destination target members of the mirrored target. When each destination target is available to receive data, as evidenced by a returned transfer ready signal, a read command is provided to the source target via the second internal virtual logical unit. In this manner, a data path between the source and destination targets is established prior to reading data from the source target. Accordingly, the data can be read from the source target, converted to write data, and routed to the destination targets at line speed without buffering of the data. A similar process is provided to verify that the members of a mirrored target are synchronized. In one embodiment, a system and method is provided to manage incoming commands for the mirrored target while synchronizing or verifying synchronization of the mirrored target. Incoming commands can be queued as they are received and provided to the mirrored target when pending synchronization or verification commands are completed.
    • 根据各种公开的实施例的系统和方法可以管理镜像的虚拟目标以同步虚拟目标的成员和/或验证虚拟目标的成员是否同步。 在一个实施例中,通过首先配置对应于镜像目标的至少一个目的地目标的至少一个第一内部虚拟逻辑单元(IVLU)和对应于所述镜像目标的源目标的第二IVLU来同步镜像的虚拟目标。 写入命令首先通过一个或多个内部虚拟逻辑单元发送到镜像目标的每个目标目标成员。 当每个目标目标可用于接收数据时,如通过返回的传送就绪信号所证明的,经由第二内部虚拟逻辑单元向源目标提供读取命令。 以这种方式,在从源目标读取数据之前建立源目标和目标目标之间的数据路径。 因此,可以从源目标读取数据,转换为写入数据,并以线速度路由到目标目标,而不缓冲数据。 提供了类似的过程来验证镜像目标的成员是否同步。 在一个实施例中,提供了系统和方法来管理镜像目标的传入命令,同时或验证镜像目标的同步。 接收到的命令可以被接收到排队,并在挂起同步或验证命令完成时提供给镜像目标。
    • 20. 发明授权
    • 1H-pyrrolo [2,3-D] pyrimidine derivatives and methods of use thereof
    • 1H-吡咯并[2,3-D]嘧啶衍生物及其使用方法
    • US07429596B2
    • 2008-09-30
    • US10871732
    • 2004-06-18
    • Masahiro TanakaChao ZhangKevan M. ShokatAlma L. BurlingameKirk HansenRaynard L. BatemanStephen G. DiMagno
    • Masahiro TanakaChao ZhangKevan M. ShokatAlma L. BurlingameKirk HansenRaynard L. BatemanStephen G. DiMagno
    • C07D487/04C07D413/06A61K31/519A61K31/675A61K31/662A61K31/497A61K31/5355C07F9/38A61P35/04A61P35/02
    • C07D487/04
    • This invention generally relates to pyrazolo pyrimidine derivatives useful as inhibitors of short chain dehydrogenase/reductase (SDR) family of NAD(P)(H) dependent oxido-reductases. The invention further relates to pharmaceutical compositions and methods of preventing or treating disease with 1H-Pyrrolo[2.3-d]pyrimidine derivatives. More specifically, the invention relates to a 1H-Pyrrolo[2.3-d]pyrimidine which is a compound of Formula I or II: or a pharmaceutically-acceptable salt or prodrug thereof; wherein: Y is N or CR5; Z is NR3R4, halo, H, OH, alkyl, alkyloxy, or haloalkyl; and R1a is indolyl, thiazolyl, benzyl, biphenylyl, thiophenyl, pyrrolyl, or phenyl, wherein said phenyl is substituted with at least one of OH, —NR3R4, —C(═O)NR6R7, —CN, NO2—C(═O)OH, —C(═O)O-alkyl, (C1-C4)alkyl, halo, haloalkyl or haloaryl; and wherein said indolyl, thiazolyl, benzyl, biphenylyl, thiophenyl, or pyrrolyl is optionally substituted with OH, —NR3R4, —C(═O)NR6R7, —CN, NO2, —C(═O)O—R3, (C1-C4)alkyl, halo, haloalkyl or haloaryl.
    • 本发明一般涉及可用作NAD(P)(H)依赖性氧化还原酶的短链脱氢酶/还原酶(SDR)家族的抑制剂的吡唑并嘧啶衍生物。 本发明还涉及用1H-吡咯并[2,3-d]嘧啶衍生物预防或治疗疾病的药物组合物和方法。 更具体地,本发明涉及作为式I或II化合物的1H-吡咯并[2,3-d]嘧啶或其药学上可接受的盐或前药; 其中:Y是N或CR 5; Z是NR 3 R 4,卤素,H,OH,烷基,烷氧基或卤代烷基; 并且R 1a是吲哚基,噻唑基,苄基,联苯基,噻吩基,吡咯基或苯基,其中所述苯基被OH,-NR 3 R 3中的至少一个取代, -C(-O)NR 6 R 7,-CN,NO 2 -C(-O(O) )OH,-C(-O)O-烷基,(C 1 -C 4 -C 4)烷基,卤素,卤代烷基或卤代芳基; 并且其中所述吲哚基,噻唑基,苄基,联苯基,噻吩基或吡咯基任选被OH,-NR 3 R 4,-C( - )NR -C(O)OR 3,-C(-O)OR 3,(C 1 -C 6) C 1 -C 4烷基,卤素,卤代烷基或卤代芳基。