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公开(公告)号：US20210006931A1
公开(公告)日：2021-01-07
申请号：US17027003
申请日：2020-09-21
Applicant: BlackBerry Limited
Inventor： Christopher Lyle BENDER , Michael Grant KIRKUP , Michael Kenneth BROWN , Radu Alexandru MANEA , Brian Alexander ZUBERT
IPC: H04W4/02 , H04L29/08 , H04M1/725 , H04W4/029 , G06F21/55 , G06F21/62 , H04W48/14 , G08B5/36 , H04M3/42
Abstract: A communication device includes a display screen upon which information is displayed. A microprocessor configured to execute at least one notification program is provided that displays a notification descriptive of an access control request on the display screen. The at least one notification program is programmed to receive data indicative of an access control request and to receive data descriptive of the access control request. Additionally, the at least one notification program is further programmed to display a notification indicative of the access control request and comprising an explanation of the access control request based on the received descriptive data.
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公开(公告)号：US20190392172A1
公开(公告)日：2019-12-26
申请号：US16561132
申请日：2019-09-05
Applicant: Blackberry Limited
Inventor： Michael Kenneth BROWN , Michael Stephen BROWN , Herbert Anthony LITTLE , Scott William TOTZKE
Abstract: A system and method for selectively securing data from unauthorized access on a client device storing a plurality of data types with reference to an authorization level indicated in a command. A command is received at a client device comprising an authorization level indicator. Based on at least one predefined rule, which may be implemented in an IT policy stored at the client device, each of the plurality of data types to be secured is determined, and then the data corresponding to those types is secured. The data may be secured by encrypting and/or deleting the data at the client device. The predefined rules associated with each authorization level may be configured by a user or administrator having an authorization level that exceeds the associated authorization level.
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3.发明申请公开(公告)号：US20180124560A1
公开(公告)日：2018-05-03
申请号：US15845489
申请日：2017-12-18
Applicant: BlackBerry Limited
Inventor： Christopher Lyle BENDER , Michael Grant KIRKUP , Michael Kenneth BROWN , Radu Alexandru MANEA , Brian Alexander ZUBERT
CPC classification number: H04W4/02 , G06F21/554 , G06F21/6218 , G06F2221/2101 , G08B5/36 , H04L67/18 , H04L67/36 , H04M1/663 , H04M1/72522 , H04M1/72572 , H04M3/42 , H04M2250/10 , H04W12/08 , H04W48/14
Abstract: A communication device includes a display screen upon which information is displayed. A microprocessor configured to execute at least one notification program is provided that displays a notification descriptive of an access control request on the display screen. The at least one notification program is programmed to receive data indicative of an access control request and to receive data descriptive of the access control request. Additionally, the at least one notification program is further programmed to display a notification indicative of the access control request and comprising an explanation of the access control request based on the received descriptive data.
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公开(公告)号：US20170094001A1
公开(公告)日：2017-03-30
申请号：US15375343
申请日：2016-12-12
Applicant: BlackBerry Limited
Inventor： Michael Kenneth BROWN , Neil Patrick ADAMS , Herbert Anthony LITTLE
CPC classification number: H04L67/28 , H04L63/0853 , H04L63/20 , H04W4/80 , H04W84/042 , H04W84/12 , H04W88/06
Abstract: In a system with a policy server, a first device able to communicate with the policy server and a second device able to communicate with the first device and unable to communicate with the policy server, the first device is to act as a policy proxy. The policy server may push to the first device a policy for the second device, and the first device may push the policy to the second device.
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公开(公告)号：US20160157055A1
公开(公告)日：2016-06-02
申请号：US15018334
申请日：2016-02-08
Applicant: BlackBerry Limited
Inventor： Christopher Lyle BENDER , Michael Grant KIRKUP , Michael Kenneth BROWN , Radu Alexandru MANEA , Brian Alexander ZUBERT
CPC classification number: H04W4/02 , G06F21/554 , G06F21/6218 , G06F2221/2101 , G08B5/36 , H04L67/18 , H04L67/36 , H04M1/663 , H04M1/72522 , H04M1/72572 , H04M3/42 , H04M2250/10 , H04W12/08 , H04W48/14
Abstract: A communication device includes a display screen upon which information is displayed. A microprocessor configured to execute at least one notification program is provided that displays a notification descriptive of an access control request on the display screen. The at least one notification program is programmed to receive data indicative of an access control request and to receive data descriptive of the access control request. Additionally, the at least one notification program is further programmed to display a notification indicative of the access control request and comprising an explanation of the access control request based on the received descriptive data.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190239024A1
公开(公告)日：2019-08-01
申请号：US16376682
申请日：2019-04-05
Applicant: BlackBerry Limited
Inventor： Christopher Lyle BENDER , Michael Grant KIRKUP , Michael Kenneth BROWN , Radu Alexandru MANEA , Brian Alexander ZUBERT
CPC classification number: H04W4/02 , G06F21/554 , G06F21/6218 , G06F2221/2101 , G08B5/36 , H04L67/18 , H04L67/36 , H04M1/663 , H04M1/72522 , H04M1/72572 , H04M3/42 , H04M2250/10 , H04W4/029 , H04W12/00503 , H04W12/08 , H04W48/14
Abstract: A communication device includes a display screen upon which information is displayed. A microprocessor configured to execute at least one notification program is provided that displays a notification descriptive of an access control request on the display screen. The at least one notification program is programmed to receive data indicative of an access control request and to receive data descriptive of the access control request. Additionally, the at least one notification program is further programmed to display a notification indicative of the access control request and comprising an explanation of the access control request based on the received descriptive data.
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公开(公告)号：US20190080114A1
公开(公告)日：2019-03-14
申请号：US16187065
申请日：2018-11-12
Applicant: Blackberry Limited
Inventor： Michael Kenneth BROWN , Michael Stephen BROWN , Herbert Anthony LITTLE , Scott William TOTZKE
CPC classification number: G06F21/6245 , G06F21/602 , G06F21/6218 , G06F21/88 , G06F2221/2107 , G06F2221/2113 , G06F2221/2143 , H04L63/0428 , H04L63/101 , H04L63/105 , H04W12/0013 , H04W12/02 , H04W12/08
Abstract: A system and method for selectively securing data from unauthorized access on a client device storing a plurality of data types with reference to an authorization level indicated in a command. A command is received at a client device comprising an authorization level indicator. Based on at least one predefined rule, which may be implemented in an IT policy stored at the client device, each of the plurality of data types to be secured is determined, and then the data corresponding to those types is secured. The data may be secured by encrypting and/or deleting the data at the client device. The predefined rules associated with each authorization level may be configured by a user or administrator having an authorization level that exceeds the associated authorization level.
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公开(公告)号：US20170206378A1
公开(公告)日：2017-07-20
申请号：US15475901
申请日：2017-03-31
Applicant: Blackberry Limited
Inventor： Michael Kenneth BROWN , Michael Stephen BROWN , Herbert Anthony LITTLE , Scott William TOTZKE
CPC classification number: G06F21/6245 , G06F21/602 , G06F21/6218 , G06F21/88 , G06F2221/2107 , G06F2221/2113 , G06F2221/2143 , H04L63/0428 , H04L63/101 , H04L63/105 , H04W12/02 , H04W12/08
Abstract: A system and method for selectively securing data from unauthorized access on a client device storing a plurality of data types with reference to an authorization level indicated in a command. A command is received at a client device comprising an authorization level indicator. Based on at least one predefined rule, which may be implemented in an IT policy stored at the client device, each of the plurality of data types to be secured is determined, and then the data corresponding to those types is secured. The data may be secured by encrypting and/or deleting the data at the client device. The predefined rules associated with each authorization level may be configured by a user or administrator having an authorization level that exceeds the associated authorization level.
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9.发明申请公开(公告)号：US20160021119A1
公开(公告)日：2016-01-21
申请号：US14867517
申请日：2015-09-28
Applicant: BlackBerry Limited
Inventor： Christopher Lyle BENDER , Herbert Anthony LITTLE , Michael Kenneth BROWN , Michael Stephen BROWN
CPC classification number: H04L63/105 , G06F21/121 , G06F21/53 , G06F21/60 , G06F21/629 , H04L63/20 , H04W12/08 , H04W88/02
Abstract: A method, device and system for establishing plural modes of operation on a mobile device, including: associating each application on the mobile device with one of a plurality of modes; and restricting access to data on the mobile device to only a subset of applications based on the mode associated for the each application. A system includes connection of an untrusted device to a trusted device and restricting data access for restricted data to a subset of trusted applications on the untrusted device.
Abstract translation: 一种用于在移动设备上建立多种操作模式的方法，设备和系统，包括：将移动设备上的每个应用与多种模式之一相关联; 并且基于与每个应用相关联的模式，将对移动设备上的数据的访问限制为仅一个应用子集。 系统包括将不受信任的设备连接到受信任的设备，并将受限数据的数据访问限制到不可信设备上的可信应用的子集。
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公开(公告)号：US20150339469A1
公开(公告)日：2015-11-26
申请号：US14727357
申请日：2015-06-01
Applicant: BlackBerry Limited
IPC: G06F21/31 , G06F3/0482 , G06F3/0481
CPC classification number: G06F21/31 , G06F3/04817 , G06F3/0482 , G06F21/50 , G06F21/88 , G06F2221/2105 , G06F2221/2113 , G06F2221/2137 , H04L63/083 , H04L63/108
Abstract: A method for differentiated access control on a computing device, and the computing device, the method including starting a timer on the computing device; resetting the timer if activity occurs on the computing device prior to the expiration of the timer; and preventing a subset of applications from being launched or enabled on expiry of the timer.
Abstract translation: 一种用于计算设备上的差分访问控制的方法，以及所述计算设备，所述方法包括在所述计算设备上启动定时器; 如果在定时器期满之前在计算设备上发生活动，则重置定时器; 并防止应用程序的一部分在定时器到期时被启动或启用。
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