Methods and apparatus for the secure handling of data in a microcontroller
    2.
    发明授权
    Methods and apparatus for the secure handling of data in a microcontroller 有权
    用于在微控制器中安全处理数据的方法和装置

    公开(公告)号:US07657754B2

    公开(公告)日:2010-02-02

    申请号:US11297484

    申请日:2005-12-08

    IPC分类号: G06F12/14

    摘要: Apparatus and methods are presented for protecting data in microcontrollers from both malicious software processes running inside the device as well as from unauthorized attempts to read the data from an external data bus and/or external memory. An illustrative embodiment of the invention accomplishes these security improvements, in part, by utilizing an enhanced memory management unit (MMU). The enhanced MMU is configured to prevent one software process running on the microcontroller from accessing data associated with a different software process running on the same microcontroller. Moreover, data transmitted over an external data bus or stored in an external memory is encrypted, thereby reducing the chances that unauthorized users will gain exploitable information from this data.

    摘要翻译: 提出了用于保护微控制器中的数据免受设备内部运行的恶意软件进程的设备和方法,以及从外部数据总线和/或外部存储器读取数据的未经授权的尝试。 本发明的说明性实施例部分地通过利用增强型存储器管理单元(MMU)来实现这些安全性改进。 增强的MMU配置为防止微控制器上运行的一个软件进程访问与在同一微控制器上运行的不同软件进程相关的数据。 此外,通过外部数据总线传输或存储在外部存储器中的数据被加密,从而减少未授权用户从该数据获得可利用信息的机会。

    Mobile telephone-based system and method for automated data input
    3.
    发明授权
    Mobile telephone-based system and method for automated data input 有权
    基于移动电话的系统和自动化数据输入方法

    公开(公告)号:US07941125B2

    公开(公告)日:2011-05-10

    申请号:US10665607

    申请日:2003-09-19

    IPC分类号: H04M3/42 H04M1/00

    摘要: A system for, and method of automated data input that employs a mobile telephone as an input device. In one embodiment, the system includes: (1) a mobile telephone having a camera configured to generate an image of a document that contains the data, (2) a processing server adapted to receive the document via a wireless communication network, extract the data from the image and arrange the data according to a format and (3) a database, associated with the interpreter, that receives and stores the data according to the format.

    摘要翻译: 一种使用移动电话作为输入设备的自动数据输入系统和方法。 在一个实施例中,系统包括:(1)移动电话,其具有被配置为生成包含数据的文档的图像的照相机,(2)适于经由无线通信网络接收文档的处理服务器,提取数据 并根据格式排列数据,(3)与解释器相关联的数据库,其根据格式接收和存储数据。

    RETRACTABLE ROTATABLE CAMERA MODULE FOR MOBILE COMMUNICATION DEVICE AND METHOD OF OPERATION THEREOF
    4.
    发明申请
    RETRACTABLE ROTATABLE CAMERA MODULE FOR MOBILE COMMUNICATION DEVICE AND METHOD OF OPERATION THEREOF 审中-公开
    用于移动通信设备的可回收可旋转摄像机模块及其操作方法

    公开(公告)号:US20110281618A1

    公开(公告)日:2011-11-17

    申请号:US13190785

    申请日:2011-07-26

    IPC分类号: H04W88/02 H04N5/225

    摘要: A mobile communication device and a camera module are disclosed herein. In one embodiment, the mobile communication device includes: (1) a main body having attaching means for attaching a camera module, the attaching means comprising means for automatically moving the camera module from the retracted position to the exposed position employing electrical energy and (2) a camera module having complementary attaching means to the main body, such that the camera module is movable with respect to the main body from a retracted position to an exposed position, is wholly detachable from the mobile communication device and is rotatable in the exposed position about at least one axis of rotation.

    摘要翻译: 本文公开了移动通信设备和相机模块。 在一个实施例中,移动通信设备包括:(1)具有用于附接相机模块的附接装置的主体,所述附接装置包括用于使用电能将相机模块从缩回位置自动移动到暴露位置的装置, )相机模块,其具有到主体的互补的附接装置,使得照相机模块可相对于主体从缩回位置可移动到暴露位置,其完全可从移动通信装置拆卸并且可旋转到暴露位置 约至少一个旋转轴。

    Communication setup methods for GSM, UMTS and ISDN protocols to enable personalized telephony and communication device incorporating the same
    5.
    发明授权
    Communication setup methods for GSM, UMTS and ISDN protocols to enable personalized telephony and communication device incorporating the same 有权
    用于GSM,UMTS和ISDN协议的通信设置方法,以使得个性化电话和包含其的通信设备成为可能

    公开(公告)号:US07751541B2

    公开(公告)日:2010-07-06

    申请号:US11084344

    申请日:2005-03-18

    IPC分类号: H04M1/56 H04M3/42

    CPC分类号: G06Q30/02 G06Q50/32

    摘要: A method for setting up a connection between a first communication device and a second communication device, which are connectable by means of a communication network. In one embodiment, the method includes: (1) providing party-defined data, (2) generating a setup message containing the party-defined data, (3) transmitting the setup message from the first communication device to the second communication device, (4) extracting the party-defined data from the received setup message in the second communication device, (5) retrieving output data stored in the second communication device depending on the extracted party-defined data and (6) providing the output data via an output of the second communication device. Communication devices and a communication system are introduced and configured carry out the method.

    摘要翻译: 一种用于建立可通过通信网络连接的第一通信设备和第二通信设备之间的连接的方法。 在一个实施例中,该方法包括:(1)提供派对定义的数据,(2)生成包含方定义数据的建立消息,(3)从第一通信设备向第二通信设备发送建立消息, 4)在第二通信设备中从接收的建立消息中提取方定义的数据,(5)根据提取的方定义的数据检索存储在第二通信设备中的输出数据,以及(6)通过输出提供输出数据 的第二通信设备。 引入和配置通信设备和通信系统,执行该方法。

    Apparatus and method for preventing an unintentional activation of a mobile communication device
    6.
    发明授权
    Apparatus and method for preventing an unintentional activation of a mobile communication device 有权
    用于防止移动通信设备的无意激活的装置和方法

    公开(公告)号:US07570978B2

    公开(公告)日:2009-08-04

    申请号:US11291937

    申请日:2005-12-01

    IPC分类号: H04M1/00 H04B1/38 H04M9/00

    摘要: A mobile communication device and a method of operating the same to prevent unintentional activation thereof. In one embodiment, the mobile communication device includes: (1) a first body part, (2) a second body part, (3) a slider mechanism configured to slidably attach the second body part to the first body part, the second body part movable at least from a first position to a second position with respect to the first body part by means of the slider mechanism and (4) a lock configured to lock the second body part in the first position.

    摘要翻译: 一种移动通信设备及其操作方法,以防止其无意激活。 在一个实施例中,移动通信设备包括:(1)第一主体部分,(2)第二主体部分,(3)滑动机构,其构造成将第二主体部分可滑动地附接到第一主体部分,第二主体部分 至少从第一位置到第二位置,通过滑块机构相对于第一主体部分移动;以及(4)锁定构造成将第二主体部件锁定在第一位置。

    Mobile communication device having panoramic imagemaking capability
    7.
    发明授权
    Mobile communication device having panoramic imagemaking capability 有权
    具有全景影像能力的移动通信设备

    公开(公告)号:US07782375B2

    公开(公告)日:2010-08-24

    申请号:US11575856

    申请日:2004-09-23

    摘要: A mobile communication device, in particular a mobile telephone, a PDA or a MDA. In one embodiment, the mobile communication device includes: (1) a main body and (2) a camera module, coupled to the main body and configured for rotation relative to the main body about at least one axis of rotation. In another embodiment, the main body has a camera module mechanical interface, the camera module has a main body mechanical interface that is complementary to the camera module mechanical interface and the camera module is configured to be removably coupled to the main body and further configured for rotation relative to the main body about at least one axis of rotation.

    摘要翻译: 移动通信设备,特别是移动电话,PDA或MDA。 在一个实施例中,移动通信设备包括:(1)主体和(2)相机模块,其联接到主体并且被配置为围绕至少一个旋转轴线相对于主体旋转。 在另一个实施例中,主体具有相机模块机械接口,相机模块具有与相机模块机械接口互补的主体机械接口,并且相机模块被配置为可移除地联接到主体,并且还被配置为 围绕至少一个旋转轴相对于主体旋转。

    Protecting secret information in a programmed electronic device
    9.
    发明授权
    Protecting secret information in a programmed electronic device 有权
    保护编程电子设备中的秘密信息

    公开(公告)号:US08528108B2

    公开(公告)日:2013-09-03

    申请号:US12444160

    申请日:2006-10-06

    CPC分类号: G06F21/78 G06F21/575

    摘要: A way for securely protecting secret information—for example, a secret key—in a programmed electronic device is provided. A technique is disclosed for protecting secret information in a programmed electronic device that includes a non-trusted memory containing software, a data memory containing the secret information, and an access restriction logic unit that is adapted to allow or block access to the secret information wherein the secret information is adapted to be used for verifying the integrity of the software. In one embodiment, when starting up the programmed electronic device, the access restriction logic unit allows access to the secret information. Then the secret information is accessed for use in verifying the integrity of the software, and subsequently the access restriction logic unit blocks further access to the secret information. Embodiments of a semiconductor device and a programmed electronic device comprising similar features are also disclosed.

    摘要翻译: 提供了一种用于安全地保护秘密信息的方法,例如编程电子设备中的秘密密钥。 公开了一种用于保护编程的电子设备中的秘密信息的技术,其包括含有软件的不可信存储器,包含秘密信息的数据存储器,以及适于允许或阻止访问秘密信息的访问限制逻辑单元,其中, 秘密信息适用于验证软件的完整性。 在一个实施例中,当启动编程电子设备时,访问限制逻辑单元允许访问秘密信息。 然后访问秘密信息以用于验证软件的完整性,随后访问限制逻辑单元阻止对秘密信息的进一步访问。 还公开了包括相似特征的半导体器件和编程电子器件的实施例。