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    Methods and apparatus for increasing security and control of voice communication sessions using digital certificates
    2.
    发明公开
    Methods and apparatus for increasing security and control of voice communication sessions using digital certificates 审中-公开
    用于通过数字证书来增强语音的通信会话的安全性和控制的方法和装置

    公开(公告)号：EP1806934A1

    公开(公告)日：2007-07-11

    申请号：EP06250028.5

    申请日：2006-01-05

    申请人： Research In Motion Limited

    发明人： Estable, Luis Pablo ,  Mousseeau, Gary P.

    IPC分类号： H04Q7/28

    CPC分类号： H04W12/06 ,  H04L63/0823 ,  H04L63/126 ,  H04W4/10 ,  H04W76/45

    摘要： Methods and apparatus for increasing security and control of voice communication sessions, such as Push-To-Talk (PTT) over Cellular (PoC) sessions, using digital certificates are disclosed. A certificate control mechanism of a private communication network is used to help facilitate secure PoC sessions for mobile communication devices associated with the private network. The certificate control mechanism of includes a certificate controller which is adapted to communicate with a Certificate Authority (CA) component which produces and stores a plurality of digital certificates for the mobile devices. The certificate controller is further adapted to communicate with one of a PoC server and a PoC group list server through a public communication network (e.g. the Internet) so as to provide the plurality of digital certificates for secure PoC communication sessions for chat groups which include the plurality of mobile communication devices. In one illustrative technique, a request message for participation in a PoC session is received by an authentication component of a PoC server from a mobile device. The request message is signed with use of a private key of a digital certificate which may be associated with the mobile device, an end user of the mobile device, or a chat group which includes the mobile device. An authentication procedure is performed on the request message by the authentication component. The authentication procedure includes retrieving a public key associated with the digital certificate and attempting to validate the signature with use of the public key. Processing for the PoC communication session is permitted for the mobile communication device if the authentication is successful, and otherwise denied. Several other techniques and variations are described.

    摘要翻译： 方法和装置用于提高安全性和语音通信会话，：例如即按即说（PTT）基于蜂窝键通（PoC）会话的控制，使用数字证书是游离缺失盘。 专用通信网络的证书控制机制来帮助保护对促进与专用网络相关联的移动通信设备的PoC会话。 一个证书的证书控制机构包括控制器的所有这是angepasst与产生并存储在移动设备的数字证书的多个A证书颁发机构（CA）成分进行通信。 该证书控制器与PoC服务器中的一个，并通过公共通信网络的PoC组列表服务器（例如互联网），以提供数字证书的多个用于聊天组安全PoC通信会话其中包括沟通进一步angepasst 移动通信设备的多个。 在一个说明性的技术中，一种用于在PoC会话的参与的请求消息是通过从移动设备接收的PoC服务器的认证组件。 所述请求消息与使用可与移动设备相关联的数字证书的私钥签署，以结束该移动设备，或其中包含所述移动设备的聊天组的用户。 验证过程在执行由所述认证组件的请求消息。 认证过程包括检索与数字证书相关的公钥，并试图利用公钥来验证签名。 处理针对PoC通信会话被允许用于移动通信设备，如果认证成功，否则拒绝。 几个其它技术和变型的描述。

    Method and apparatus for electronic mailing of data utilizing a data reference
    3.
    发明公开
    Method and apparatus for electronic mailing of data utilizing a data reference 有权
    由数据参考的装置的方法和装置的电子数据传输

    公开(公告)号：EP1796336A1

    公开(公告)日：2007-06-13

    申请号：EP05111890.9

    申请日：2005-12-09

    申请人： Research In Motion Limited

    发明人： Barker, Melanie ,  Estable, Luis Pablo

    IPC分类号： H04L12/58 ,  H04M1/725 ,  G06Q10/00

    CPC分类号： H04M1/72552 ,  G06Q10/107 ,  H04L51/063 ,  H04L51/38 ,  H04M1/72527

    摘要： A mobile device for electronic mailing of data utilizing a data reference, the mobile device having: a communications subsystem for communicating with a wireless gateway; a user interface; a processor interacting with the user interface and the communications subsystem; an electronic mail application adapted to run on the processor; a data application adapted to run on the processor; and memory adapted to be accessed by the electronic mail application and the data application, the memory storing a data reference identifier for data in the data application, the data reference identifier capable of identifying the data on a data server remote from the mobile device, wherein the data application is adapted to interact with the electronic mail application to send data in an electronic mail message, and wherein the data is replaced in the electronic mail message with the data reference identifier.

    System and Method for Queueing and Moderating Group Talk
    5.
    发明公开
    System and Method for Queueing and Moderating Group Talk 有权
    设备和方法的排队和缓和群呼

    公开(公告)号：EP1638354A1

    公开(公告)日：2006-03-22

    申请号：EP04104498.3

    申请日：2004-09-16

    申请人： Research In Motion Limited

    发明人： Plestid, Trevor ,  Estable, Luis Pablo

    IPC分类号： H04Q7/28

    CPC分类号： H04W4/10 ,  H04W76/45

    摘要： Systems of methods for performing queued and moderated talk groups in a system featuring network provided half duplex communications talk group sessions. For queuing, rather than dropping a talk request from a user which is listening, the request is forwarded to the network and maintained in a list which is the used to grant access to the talk channel. For moderated talk groups, a wireless device is designated to be a moderator network device. The requests for the talk channel are then forwarded to the moderator network device. The moderator network device is equipped with functionality allowing a user of the device to select the order in which devices are granted the talk channel. In other implementations, meta-groups are provided, and rules of order for talk group sessions are implemented.

    摘要翻译： 用于在系统，配备网络进行排队，并主持谈话组方法Systems提供半双工通信交谈群组会话。 对于排队，而不是丢弃来自用户的所有其监听通话请求时，该请求被转发到网络，并保持在列表中的所有其在用于授予接入交谈信道。 为缓和通话组，无线设备被指定为一个主持人网络设备。 然后用于该通话信道的请求被转发到主持人网络设备。 主持人网络设备配有功能上允许设备的用户能够选择在哪些设备被授予交谈信道的顺序。 在其他实施方式，提供了元组，以及通话组会议规程规定的贯彻落实。

    Universal Peripheral Connector
    10.
    发明公开
    Universal Peripheral Connector 有权
    大师Peripherieverbinder

    公开(公告)号：EP1760599A1

    公开(公告)日：2007-03-07

    申请号：EP05107475.5

    申请日：2005-08-15

    申请人： Research In Motion Limited

    发明人： Varanda, Marcelo ,  Vuong, Thanh Vinh ,  Estable, Luis Pablo

    IPC分类号： G06F13/38 ,  G06F9/445

    CPC分类号： G06F13/385 ,  G06F9/4411

    摘要： A universal connector apparatus for a mobile device and in communication with the mobile device, the apparatus comprising: at least one universal serial bus (USB) connector providing at least one connection; at least one USB host controller configured to control the at least one USB connection; a microprocessor configured to control the at least one USB host controller, the microprocessor having an operating system; a USB device control interface on the mobile device configured to communicate and control the universal connector apparatus; and a USB driver configured to operate within the operating system to enable the mobile device to connect to one or more peripherals via the at least one USB connector.

    摘要翻译： 一种用于移动设备并与移动设备通信的通用连接器装置，该设备包括：至少一个通用串行总线（USB）连接器，其提供至少一个连接; 至少一个USB主机控制器，被配置为控制所述至少一个USB连接; 配置成控制所述至少一个USB主机控制器的微处理器，所述微处理器具有操作系统; 移动设备上的USB设备控制接口，被配置为通信和控制通用连接器设备; 以及被配置为在所述操作系统内操作以使所述移动设备经由所述至少一个USB连接器连接到一个或多个外围设备的USB驱动器。