公开(公告)号：WO2007033464A1

公开(公告)日：2007-03-29

申请号：PCT/CA2006/001153

申请日：2006-07-13

Applicant: RESEARCH IN MOTION LIMITED ,  ADAMS, Neil ,  BROWN, Michael, S. ,  BABU, George

Inventor： ADAMS, Neil ,  BROWN, Michael, S. ,  BABU, George

IPC: H04L12/54 ,  H04L12/16 ,  H04Q7/32 ,  G06F15/02

CPC classification number: G06Q10/107 ,  H04L51/16 ,  H04L51/24 ,  H04L51/28 ,  H04L51/34 ,  H04L51/38 ,  H04W4/12 ,  H04W8/26 ,  H04W68/00

Abstract: A method carried out by an electronic device enabled to send and receive electronic messages over a network, including: determining if a new electronic message received by the device is part of a message thread that comprises the new message and at least one prior electronic message previously received at the device; and if the new message is determined to be part of a message thread, comparing address information of the new message with address information of the at least one prior electronic message in the message thread to determine if there has been a change in addressed recipients between the new message and the at least one prior electronic message, and if so, providing a notification to a user of the device of the existence of the change.

Abstract translation: 一种由能够通过网络发送和接收电子消息的电子设备执行的方法，包括：确定由设备接收到的新的电子消息是否包括消息线程的一部分，消息线程包括新消息和至少一个先前的电子消息 在设备上接收; 并且如果所述新消息被确定为消息线程的一部分，则将所述新消息的地址信息与所述消息线程中的所述至少一个先前电子消息的地址信息进行比较，以确定所述消息线程中的所述接收者是否已经发生变化 新消息和至少一个先前的电子消息，并且如果是，则向设备的用户提供关于改变的存在的通知。

公开(公告)号：WO2005107140A8

公开(公告)日：2005-12-29

申请号：PCT/CA2004002043

申请日：2004-11-26

Applicant: RESEARCH IN MOTION LTD ,  BROWN MICHAEL K ,  BROWN MICHAEL S ,  LITTLE HERBERT A

Inventor： BROWN MICHAEL K ,  BROWN MICHAEL S ,  LITTLE HERBERT A

IPC: H04L9/00 ,  H04L9/08 ,  H04L9/28 ,  H04L9/30

CPC classification number: H04L9/0825 ,  H04L9/0861 ,  H04L2209/80

Abstract: A system and method for generating reproducible session keys in a wireless messaging system. The session key is generated based on a hash of a message itself, optionally concatenated with additional information. Since the local server stores the message, it can easily regenerate the same session key in response to each MORE request. The method of the invention can be implemented with the stored original message, a public key, and an algorithm for generating the session key based on a hash of the message.

Abstract translation: 一种用于在无线消息传递系统中生成可再现会话密钥的系统和方法。 会话密钥基于消息自身的散列生成，可选地与附加信息连接。 由于本地服务器存储该消息，因此可以轻松地重新生成相同的会话密钥以响应每个MORE请求。 本发明的方法可以利用所存储的原始消息，公钥和用于基于消息的散列生成会话密钥的算法来实现。

公开(公告)号：WO2003015367A2

公开(公告)日：2003-02-20

申请号：PCT/CA2002/001225

申请日：2002-08-06

Applicant: RESEARCH IN MOTION LIMITED ,  LITTLE, Herbert, A. ,  BROWN, Michael, S.

Inventor： LITTLE, Herbert, A. ,  BROWN, Michael, S.

IPC: H04L29/00

CPC classification number: H04L63/0428 ,  H04L9/3247 ,  H04L9/3268 ,  H04L51/22 ,  H04L51/38 ,  H04L63/045 ,  H04L63/062 ,  H04L63/12 ,  H04L69/22 ,  H04L2209/60 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10 ,  H04W28/14

Abstract: Systems and methods for processing encoded messages at a message receiver. A received encoded message is decoded and stored in a memory. The stored decoded message can subsequently be displayed or otherwise processed without repeating the decoding operations. Decoding operations may include signature verification, decryption, other types of decoding, or some combination thereof.

Abstract translation: 用于在消息接收器处理编码消息的系统和方法。 接收的编码消息被解码并存储在存储器中。 随后可以显示或以其他方式处理存储的解码消息，而不重复解码操作。 解码操作可以包括签名验证，解密，其他类型的解码，或其某些组合。

公开(公告)号：WO03009561A2

公开(公告)日：2003-01-30

申请号：PCT/CA0201117

申请日：2002-07-16

Applicant: RESEARCH IN MOTION LTD ,  LITTLE HERBERT A ,  BROWN MICHAEL S

Inventor： LITTLE HERBERT A ,  BROWN MICHAEL S

IPC: H04L29/06

CPC classification number: H04L9/3263 ,  H04L29/06 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/0823 ,  H04L2209/80 ,  H04L2463/102

Abstract: A system and method for supporting operations with multiple certification authorities (Cas) on a communication device. A common CA interface is provided between a plurality of secure communication applications and a plurality of CA-specific components, each of which interacts with a particular CA. A further common interface may also be provided for operatively coupling the secure communication applications to cryptographic components in the device.

Abstract translation: 用于在通信设备上支持多个认证机构（Cas）的操作的系统和方法。 在多个安全通信应用程序和多个CA特定组件之间提供通用CA接口，每个组件与特定CA进行交互。 还可以提供另一通用接口，用于将安全通信应用程序可操作地耦合到设备中的加密组件。

公开(公告)号：WO2003007617A1

公开(公告)日：2003-01-23

申请号：PCT/CA2002/001072

申请日：2002-07-12

Applicant: RESEARCH IN MOTION LIMITED ,  OMAR, Salim, H. ,  OWEN, Russell, N. ,  LITTLE, Herbert, A. ,  RYBAK, Tomasz, K. ,  BROWN, Michael, S. ,  YACH, David, P.

Inventor： OMAR, Salim, H. ,  OWEN, Russell, N. ,  LITTLE, Herbert, A. ,  RYBAK, Tomasz, K. ,  BROWN, Michael, S. ,  YACH, David, P.

IPC: H04N7/26

CPC classification number: H04L29/12009 ,  G06F17/3089 ,  G06F17/30905 ,  H04L29/06 ,  H04L29/06027 ,  H04L51/00 ,  H04L61/00 ,  H04L63/02 ,  H04L63/0281 ,  H04L63/0428 ,  H04L63/0464 ,  H04L63/08 ,  H04L63/083 ,  H04L65/105 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/80 ,  H04L67/02 ,  H04L67/04 ,  H04L67/26 ,  H04L67/2804 ,  H04L67/2819 ,  H04L67/2823 ,  H04L67/2833 ,  H04L67/2838 ,  H04L67/2871 ,  H04L67/288 ,  H04L69/329 ,  H04W4/00 ,  H04W4/18 ,  H04W8/26 ,  H04W12/02 ,  H04W76/11

Abstract: In one exemplary embodiment, a system for providing data access between an information source and a mobile communication device includes a transcoding system and a first network device. The transcoding system includes a plurality of transcoders, and each transcoder is operable to transcode information content from a respective first content type into a respective second content type. The first network device is in communication with the transcoding system and includes a connection handler system. The connection handler system is operable to receive connection data for a connection between the information source and the mobile communication device and to select a corresponding connection handler. The connection handler is operable to select one or more transcoders from the plurality of transcoders to transcode the information content.

Abstract translation: 在一个示例性实施例中，用于在信息源和移动通信设备之间提供数据访问的系统包括转码系统和第一网络设备。 代码转换系统包括多个代码转换器，并且每个代码转换器可操作以将信息内容从相应的第一内容类型转码为相应的第二内容类型。 第一网络设备与代码转换系统通信并且包括连接处理器系统。 连接处理器系统可操作以接收用于信息源和移动通信设备之间的连接的连接数据并选择相应的连接处理器。 连接处理器可操作以从多个代码转换器中选择一个或多个代码转换器来对信息内容进行代码转换。

公开(公告)号：WO2010096922A1

公开(公告)日：2010-09-02

申请号：PCT/CA2010/000265

申请日：2010-02-24

Applicant: RESEARCH IN MOTION LIMITED ,  LITTLE, Herbert, A. ,  ADAMS, Neil, P. ,  BROWN, Michael, S.

Inventor： LITTLE, Herbert, A. ,  ADAMS, Neil, P. ,  BROWN, Michael, S.

IPC: H04L12/58 ,  H04W4/12

CPC classification number: H04L69/22 ,  H04L51/00 ,  H04L63/123

Abstract: Embodiments of the systems and methods described herein facilitate the transmitting, receiving, and processing of encoded messages wherein the header fields in the message header are protected. In one embodiment, the contents of the header fields to be protected are inserted into the message body as one or more additional lines of text, for example, prior to encoding and transmitting the message to a message recipient. Upon receipt of the message, the message recipient processes the encoded message such that the contents of the protected header fields can be extracted from the message body. Accordingly, by inserting the contents of the header fields to be protected into the message body, the header fields may be protected using existing standards and protocols for facilitating secure message communication.

Abstract translation: 这里描述的系统和方法的实施例便于对其中消息报头中的报头字段受到保护的编码消息的发送，接收和处理。 在一个实施例中，例如在将消息编码并发送给消息接收者之前，将要保护的头字段的内容作为一个或多个附加的文本行插入到消息主体中。 收到消息后，消息接收者处理编码后的消息，以便可以从消息体中提取受保护的头字段的内容。 因此，通过将要被保护的首部字段的内容插入到消息主体中，可以使用用于促进安全消息通信的现有标准和协议来保护首部字段。

公开(公告)号：WO2010096921A1

公开(公告)日：2010-09-02

申请号：PCT/CA2010/000264

申请日：2010-02-24

Applicant: RESEARCH IN MOTION LIMITED ,  LITTLE, Herbert, A. ,  ADAMS, Neil, P. ,  BROWN, Michael, S.

Inventor： LITTLE, Herbert, A. ,  ADAMS, Neil, P. ,  BROWN, Michael, S.

IPC: H04L12/58 ,  H04W4/12 ,  H04W12/04 ,  H04L9/30

CPC classification number: H04L69/22 ,  H04L51/00 ,  H04L63/123

Abstract: Embodiments of the systems and methods described herein facilitate the transmitting, receiving, and processing of encoded messages wherein the header fields in the message header are protected. In one embodiment, the contents of the header fields to be protected are inserted into the message body as one or more additional lines of text, for example, prior to encoding and transmitting the message to a message recipient. Upon receipt of the message, the message recipient processes the encoded message such that the contents of the protected header fields can be extracted from the message body. Accordingly, by inserting the contents of the header fields to be protected into the message body, the header fields may be protected using existing standards and protocols for facilitating secure message communication.

Abstract translation: 本文描述的系统和方法的实施例有助于编码消息的发送，接收和处理，其中消息报头中的报头字段被保护。 在一个实施例中，要保护的报头字段的内容作为一个或多个附加的文本行插入到消息正文中，例如，在编码之前并将消息发送到消息接收者。 在接收到消息时，消息接收者处理编码的消息，使得可以从消息主体中提取受保护的报头字段的内容。 因此，通过将要保护的报头字段的内容插入到消息体中，可以使用现有标准和协议来保护报头字段以便于安全消息通信。

公开(公告)号：WO2007041825A1

公开(公告)日：2007-04-19

申请号：PCT/CA2006/000118

申请日：2006-01-31

Applicant: RESEARCH IN MOTION LIMITED ,  LITTLE, Herbert ,  BROWN, Michael, S.

Inventor： LITTLE, Herbert ,  BROWN, Michael, S.

IPC: H04L9/32

CPC classification number: G06F21/46

Abstract: Various embodiments are described for providing password approval on a device. The password approval includes getting the user password, generating at least one symbolically equivalent password and then comparing the at least one symbolically equivalent password with at least one specified forbidden password. The user password is disapproved if one of the symbolically equivalent passwords corresponds to the at least one forbidden password.

Abstract translation: 描述了用于在设备上提供密码批准的各种实施例。 密码批准包括获得用户密码，生成至少一个符号等效的密码，然后将至少一个符号等效的密码与至少一个指定的禁止密码进行比较。 如果符号相当的密码之一对应于至少一个禁止的密码，则用户密码被拒绝。

公开(公告)号：WO2006135999A1

公开(公告)日：2006-12-28

申请号：PCT/CA2005/001207

申请日：2005-08-03

Applicant: RESEARCH IN MOTION LIMITED ,  BROWN, Michael, S. ,  BROWN, Michael, K. ,  KIRKUP, Michael, G. ,  ADAMS, Neil, P. ,  LITTLE, Herbert, A.

Inventor： BROWN, Michael, S. ,  BROWN, Michael, K. ,  KIRKUP, Michael, G. ,  ADAMS, Neil, P. ,  LITTLE, Herbert, A.

IPC: G06F12/12 ,  G06F12/14

CPC classification number: G06F12/126 ,  G06F12/14 ,  G06F21/62 ,  G06F21/6281 ,  G06F2212/2022 ,  G06Q20/341 ,  G06Q20/3576 ,  G07F7/1008 ,  H04M1/72522

Abstract: A system and method for managing memory in a mobile device to prevent the swapping out of sensitive data to non-volatile storage from a volatile memory, to provide enhanced security for the sensitive data. In one broad aspect, there is provided a method of managing memory in a mobile device comprising the steps of identifying one or more data objects stored in a volatile memory on the mobile device to be swapped out to a non-volatile storage component, determining objects marked as containing sensitive data, and retaining so-marked objects in the volatile memory of the mobile device.

Abstract translation: 一种用于管理移动设备中的存储器以防止将敏感数据从易失性存储器转换为非易失性存储器的系统和方法，以为敏感数据提供增强的安全性。 在一个广泛的方面，提供了一种管理移动设备中的存储器的方法，包括以下步骤：识别存储在移动设备上的易失性存储器中的一个或多个数据对象，以被交换到非易失性存储组件，确定对象 标记为包含敏感数据，并将所标记的对象保留在移动设备的易失性存储器中。

公开(公告)号：WO2006119500A1

公开(公告)日：2006-11-09

申请号：PCT/US2006/017465

申请日：2006-05-04

Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM ,  GALE, Michael, J., Jr. ,  BROWN, Michael, S. ,  GOLDSTEIN, Joseph, L. ,  WANG, Chunfu ,  YE, Jin

Inventor： GALE, Michael, J., Jr. ,  BROWN, Michael, S. ,  GOLDSTEIN, Joseph, L. ,  WANG, Chunfu ,  YE, Jin

IPC: C07K14/18 ,  C07K14/005

CPC classification number: C12N15/113 ,  C07K14/47 ,  C12N2310/14 ,  C12N2770/24211 ,  G01N33/56983 ,  G01N2333/18 ,  G01N2500/02

Abstract: Agents that modulate an interaction of an FBL2 protein with an NS5A or NS5B Flaviviridae protein in a mixture are identified by contacting the mixture with a candidate agent under conditions wherein but for the presence of the agent, the FBL2 protein and the Flaviviridae protein engage in a reference interaction; and detecting an agent-biased interaction. Flaviviridae replication is inhibited by contacting a Flaviviridae-infected cell with an FBL2-specific reagent; and detecting a resultant Flaviviridae replication inhibition.

Abstract translation: 在混合物中调节FBL2蛋白质与NS5A或NS5B黄病毒科蛋白质的相互作用的试剂通过将该混合物与候选试剂在下述条件下接触来鉴定，但是对于试剂的存在，FBL2蛋白质和黄病毒科蛋白质参与 参考交互; 并检测代理偏好的交互。 通过将黄病毒科感染的细胞与FBL2特异性试剂接触来抑制黄病毒科复制; 并检测所得的黄病毒科复制抑制。