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公开(公告)号：US08874678B2
公开(公告)日：2014-10-28
申请号：US13942905
申请日：2013-07-16
Applicant: Research In Motion Limited
Inventor： Van Quy Tu
CPC classification number: H04L51/28 , G06Q10/107 , H04L51/16 , H04L51/24 , H04L51/38
Abstract: An electronic communication device may, perhaps with the assistance of a mobile device server, determining that a new electronic message received by the device is part of a message thread that includes the new message and at least one prior electronic message previously received at the device. A comparison may be made of address information of the new message with address information of the at least one prior electronic message in the message thread to determine that there has been a change in addressed recipients between the new message and the at least one prior electronic message. The device may then notify a user of the device of the change.
Abstract translation: 可能在移动设备服务器的帮助下，电子通信设备可以确定由设备接收的新的电子消息是消息线程的一部分，该消息线程包括先前在设备处接收的新消息和至少一个先前的电子消息。 可以对消息线索中的至少一个先前的电子消息的地址信息的新消息的地址信息进行比较，以确定新消息和至少一个在先电子消息之间的寻址的接收者的变化 。 然后，设备可以向设备的用户通知该改变。
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Patent Agency Ranking
公开(公告)号：US20130031362A1
公开(公告)日：2013-01-31
申请号：US13627041
申请日：2012-09-26
Applicant: Research In Motion Limited
Inventor： Van Quy Tu , Neil Patrick Adams
IPC: H04L29/06
CPC classification number: H04L63/0823 , H04L9/3263 , H04L2209/80 , H04W12/06
Abstract: In a certification request, a user device includes an object identifier. When a certification authority generates an identity certificate responsive to receiving the certification request, the certification authority includes the object identifier, thereby allowing improved management of the identity certificate at the user device and elsewhere.
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公开(公告)号：US08601558B2
公开(公告)日：2013-12-03
申请号：US13678084
申请日：2012-11-15
Applicant: Research In Motion Limited
Inventor： Cheryl Wing-Yee Mok , Van Quy Tu
CPC classification number: H04L9/3265 , H04L2209/80 , H04W12/06 , H04W12/10
Abstract: Rather than managing a certificate chain related to a newly issued identity certificate at a terminal to which a wireless device occasionally connects, a certificate server can act to determine the identity certificates in a certificate chain related to the newly issued identity certificate. The certificate server can also act to obtain the identity certificates and transmit the identity certificates towards the device that requested the newly issued identity certificate. A mail server may receive the newly issued identity certificate and the identity certificates in the certificate chain and manage the timing of the transmittal of the identity certificates. By transmitting the identity certificates in the certificate chain before transmitting the newly issued identity certificate, the mail server allows the user device to verify the authenticity of the newly issued identity certificate.
Abstract translation: 证书服务器不是在与无线设备偶尔连接的终端处理与新颁发的身份证相关的证书链，而是可以确定与新颁发的身份证书相关的证书链中的身份证书。 证书服务器还可以采取行动来获得身份证书，并向请求新颁发的身份证书的设备传送身份证书。 邮件服务器可以在证书链中接收新颁发的身份证和身份证，并管理身份证的传送时间。 在发送新颁发的身份证书之前，通过在证书链中发送身份证件，邮件服务器允许用户设备验证新颁发的身份证书的真实性。
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公开(公告)号：US08826009B2
公开(公告)日：2014-09-02
申请号：US13627041
申请日：2012-09-26
Applicant: Research In Motion Limited
Inventor： Van Quy Tu , Neil Patrick Adams
CPC classification number: H04L63/0823 , H04L9/3263 , H04L2209/80 , H04W12/06
Abstract: In a certification request, a user device includes an object identifier. When a certification authority generates an identity certificate responsive to receiving the certification request, the certification authority includes the object identifier, thereby allowing improved management of the identity certificate at the user device and elsewhere.
Abstract translation: 在认证请求中，用户设备包括对象标识符。 当证书颁发机构响应于接收到认证请求而生成身份证书时，证书颁发机构包括对象标识符，从而允许在用户设备和其他地方改进对身份证书的管理。
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5.发明申请公开(公告)号：US20130138951A1
公开(公告)日：2013-05-30
申请号：US13751261
申请日：2013-01-28
Applicant: RESEARCH IN MOTION LIMITED
Inventor： Shivangi Anantrupa Gandhi , Ravi Singh , Neil Patrick ADAMS , Van Quy Tu
IPC: H04L9/28
CPC classification number: H04L9/28 , H04L9/0891 , H04L9/3247 , H04L63/0428 , H04L63/061 , H04L2209/80
Abstract: A method for handling an encrypted message received on an electronic device that has not been encrypted using a current public key. The portable electronic device automatically generates a reply message to the sender in response to determining that the message has not been encrypted with the current public key. The reply message may contain the current public key of the recipient device, and may request the sender to resend the message encrypted with the current public key.
Abstract translation: 一种用于处理在电子设备上接收的未使用当前公钥加密的加密消息的方法。 响应于确定消息尚未使用当前公钥加密，便携式电子设备自动地向发送者生成回复消息。 回复消息可以包含接收方设备的当前公钥，并且可以请求发送者重新发送用当前公钥加密的消息。
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公开(公告)号：US08781128B2
公开(公告)日：2014-07-15
申请号：US13751261
申请日：2013-01-28
Applicant: Research In Motion Limited
Inventor： Shivangi Anantrupa Gandhi , Ravi Singh , Neil Patrick Adams , Van Quy Tu
CPC classification number: H04L9/28 , H04L9/0891 , H04L9/3247 , H04L63/0428 , H04L63/061 , H04L2209/80
Abstract: A method for handling an encrypted message received on an electronic device that has not been encrypted using a current public key. The portable electronic device automatically generates a reply message to the sender in response to determining that the message has not been encrypted with the current public key. The reply message may contain the current public key of the recipient device, and may request the sender to resend the message encrypted with the current public key.
Abstract translation: 一种用于处理在电子设备上接收的未使用当前公钥加密的加密消息的方法。 响应于确定消息尚未使用当前公钥加密，便携式电子设备自动地向发送者生成回复消息。 回复消息可以包含接收方设备的当前公钥，并且可以请求发送者重新发送用当前公钥加密的消息。
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