公开(公告)号：US09250822B2

公开(公告)日：2016-02-02

申请号：US14021702

申请日：2013-09-09

Applicant: Huawei Technologies Co., LTD

Inventor： Xiaobin Qian

IPC: G06F12/00 ,  G06F3/06 ,  G06F12/02 ,  G06F12/06 ,  H04L29/08 ,  G06F9/44 ,  H04W4/00

CPC classification number: G06F3/0644 ,  G06F3/0607 ,  G06F3/0677 ,  G06F9/4411 ,  G06F12/0246 ,  G06F12/0646 ,  H04L67/06 ,  H04L67/1095 ,  H04W4/60

Abstract: A data storage method and a data storage apparatus are provided. The method includes determining a type of operating system of a host. A configuration file corresponding to the type of the operating system is stored in a data card connected to the host. A memory file system is established according to a first mounting information in the configuration file. A storage device is mounted according to a second mounting information in the configuration file. A correspondence between a storage space in the memory file system and the mounted storage device is set. The mounted storage device is used to store data that is to be stored in the data card.

Abstract translation: 提供了数据存储方法和数据存储装置。 该方法包括确定主机的操作系统的类型。 与操作系统的类型对应的配置文件存储在连接到主机的数据卡中。 根据配置文件中的第一安装信息建立存储器文件系统。 根据配置文件中的第二安装信息安装存储设备。 设置存储器文件系统中的存储空间与安装的存储装置之间的对应关系。 安装的存储设备用于存储要存储在数据卡中的数据。

公开(公告)号：US09213839B2

公开(公告)日：2015-12-15

申请号：US14207665

申请日：2014-03-13

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Yinzhi Cao ,  Xiang Pan ,  Yan Chen ,  Jianwei Zhuge ,  Xiaobin Qian ,  Jian Fu

IPC: G06F21/56

CPC classification number: G06F21/563 ,  G06F2221/033

Abstract: An embodiment of the present application provides technologies for detecting malicious content embedded in a content downloaded from an external source. The downloaded content converted into an opcode sequence by a web browser in a computing device. The opcode sequence is compared with a pre-stored opcode signature. The opcode signature comprises multiple sentences, and each sentence has multiple clauses. Each clause may include a matching opcode, a condition, an instruction, and an identifier. When a matching opcode in a clause matches with an opcode of the opcode sequence, and the condition as specified in the clause is determined to be true, the instruction in the clause is taken and next sentence identified by the identifier is taken to match the opcode sequence. Eventually, the last taken clause in the opcode signature may instruct whether opcode sequence contains malicious code.

Abstract translation: 本申请的实施例提供了用于检测嵌入在从外部源下载的内容中的恶意内容的技术。 下载的内容通过计算设备中的web浏览器转换成操作码序列。 操作码序列与预先存储的操作码签名进行比较。 操作码签名包含多个句子，每个句子都有多个子句。 每个子句可以包括匹配的操作码，条件，指令和标识符。 当条款中的匹配操作码与操作码序列的操作码匹配时，并且确定该条款中规定的条件为真时，将采用该条款中的指令，并将标识符识别的下一个句子与操作码匹配 序列。 最后，操作码签名中的最后一个条句可能指示操作码序列是否包含恶意代码。

公开(公告)号：US20140013051A1

公开(公告)日：2014-01-09

申请号：US14021702

申请日：2013-09-09

Applicant: Huawei Technologies Co., LTD

Inventor： Xiaobin Qian

IPC: G06F3/06

CPC classification number: G06F3/0644 ,  G06F3/0607 ,  G06F3/0677 ,  G06F9/4411 ,  G06F12/0246 ,  G06F12/0646 ,  H04L67/06 ,  H04L67/1095 ,  H04W4/60

Abstract: A data storage method and a data storage apparatus are provided. The method includes determining a type of operating system of a host. A configuration file corresponding to the type of the operating system is stored in a data card connected to the host. A memory file system is established according to a first mounting information in the configuration file. A storage device is mounted according to a second mounting information in the configuration file. A correspondence between a storage space in the memory file system and the mounted storage device is set. The mounted storage device is used to store data that is to be stored in the data card.

Abstract translation: 提供了数据存储方法和数据存储装置。 该方法包括确定主机的操作系统的类型。 与操作系统的类型对应的配置文件存储在连接到主机的数据卡中。 根据配置文件中的第一安装信息建立存储器文件系统。 根据配置文件中的第二安装信息安装存储设备。 设置存储器文件系统中的存储空间与安装的存储装置之间的对应关系。 安装的存储设备用于存储要存储在数据卡中的数据。