Emc IP Holding Company LLC

Changchun Huapu Biotechnology Co. Ltd.

Tsinghau University

Yan Shao

Xin Zhong

Yue Yang

Qinghua Ling

Jianbao Li

Lei Han

Yuan Gu

Yangfeng Chen

Qing Hua Ling

Wei Feng

Yong Qiu

Jun Zhang

Ligong Wang

Tao Huang

Techniques for data replication involve: in response to a first source state machine associated with a source file system being booted up, booting up a second source state machine associated with the source file system, the first source state machine performing a first operation for resizing a first storage area of data for replication from the source file system; transmitting a resizing message from the second source state machine to a destination file system, to enable the destination file system to perform a second operation for resizing a second storage area for storing the data to be replicated into the destination file system; and in response to the first operation and the second operation being successfully performed, enabling the data for replication from the source file system to be replicated into the destination file system.

Method, device and computer program product for data replication

Techniques convert a first bitmap into a second bitmap. Such techniques involve determining a first plurality of bits in the first bitmap corresponding to a particular bit in the second bitmap; determining whether the first plurality of bits include a dirty bit as a unit of a processor line width; in response to determining that the first plurality of bits include a dirty bit, setting the particular bit as a dirty bit; and in response to determining that the first plurality of bits do not include a dirty bit, setting the particular bit as a non-dirty bit.

Method, device, and computer-readable storage medium for bitmap conversion

Techniques for backing up data involve receiving, by a proxy server and from an application, a backup request comprising a backup path. The techniques further involve determining a target server associated with backup request according to the backup path, and the proxy server and the target server share the same storage processor. The techniques further involve backing up a file in the target server associated with the backup path. Along these lines, a dedicated proxy server may be provided, and the proxy server may be used to handle backup requests for all file systems on the storage processor. Then, the backup requests can be forwarded to the corresponding target servers through a virtual file system without configuring corresponding Internet protocol (IP) address for each target server.

Method, device and computer program product to backup data

Techniques manage snapshots in an application environment. The application environment includes a first application system and a second application system. A group of snapshots of the first application system are identified in a fracture state where synchronous communication between the first application system and the second application system is paused. A group of snapshot differences between two successive snapshots in the group of snapshots are obtained, the group of snapshots being arranged in chronological order that the group of snapshots are generated. The group of snapshot differences are transmitted from the first application system to the second application system in response to determining the synchronous communication between the first application system and the second application system is resumed. Accordingly, snapshots in the application environment can be managed more effectively, and further data synchronization between the first application system and the second application system may be realized.

Method, device, and computer program product for managing snapshot in application environment

Techniques for managing a storage system involve at a second device: in response to receiving a command to failback a first device, determining a snapshot synchronized between the second device and the first device before a failure of the first device, wherein the first device has been failed over to the second device; causing the first device to be restored based on the snapshot; determining a change in latest data of the second device relative to the snapshot; and synchronizing the change to the first device.

Method, device, and computer-readable storage medium for managing storage system

Provided are immunomodulatory polynucleotides with sequences of SEQ ID NOs:1-12 which are TLR9 agonists. Therapeutic combinations comprising the immunomodulatory polynucleotides are provided too.

Immunomodulatory polynucleotides and uses thereof

Techniques perform storage management. Such techniques involve: detecting a change of a size of storage space for a file system, the file system having one or more associated bitmaps, each active bit in the one or more bitmaps indicating data status in storage space not exceeding an upper size limit of the file system; in response to detecting the change, determining, based on the upper size limit, a first number of bits required for indicating the changed storage space; and in response to determining that the first number exceeds a second number of current active bits in the one or more bitmaps, allocating at least one additional active bit for the file system. Accordingly, the number of bits for indicating the file system can be dynamically adjusted based on the changes of the file system.

Method, device and computer program product for storage management

Techniques for data synchronization involve obtaining a first bitmap about a first storage device, the first storage device including a group of storage areas, a bit in the first bitmap indicating whether data in a corresponding storage area of a first size in the group of storage areas is to be synchronized to a second storage device. The technique further involves, in response to a configuration of the first storage device being changed, determining a second size of a storage area in the group of storage areas. The technique further involves converting the first bitmap into a second bitmap based on the first size and the second size. In addition, the technique further involves synchronizing data from the first storage device to the second storage device based on the second size and the second bitmap.

Method, apparatus and computer program product for data synchronization

The present invention provides a pharmaceutical composition for inducing immune response in a subject, comprising: (a) an antigen with a concentration ranging from 1 &#x3bc;g/ml to 100 &#x3bc;g/ml; (b) CpG oligonucleotides having a sequence of 5'-tcgacgttcgtcgttcgtcgttc-3&#x2032;, with a concentration ranging from 25 &#x3bc;g/ml to 500 &#x3bc;g/ml, and (c) an aluminum adjuvant with a concentration ranging from 25 &#x3bc;g/ml to 500 &#x3bc;g/ml. Such pharmaceutical composition can induce or boost immune response against antigen in the subject.

Pharmaceutical compositions comprising CpG oligonucleotides

A series of emitting materials used for organic EL based on tridentate ligands are characterized as Formula 1, Formula 2 and Formula 3, where: the group O-I-N is a bidentate ligand such as 8-hydroxyquinoline and 2-(o-hydroxyphenyl)-benzoxazole, II, III are unsubstituted or substituted aryl groups. The substituted groups can have 1-8 carbon atoms, halogen, cyano, amino, amido, sulfonyl, carbonyl, aryl, or heteroalkyl groups. The ligand including II and III is a tridentate ligand with three chelate atoms: two oxygen atoms and one nitrogen atom. The central metal atoms can be trivalent or tetravalent atoms such as Al, In, Ga, Tl, and Sn. These materials can be used as emitting materials or electronic transport materials in organic EL devices.

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Beijing, China

Yan Shao