公开(公告)号：US11716392B2

公开(公告)日：2023-08-01

申请号：US13869555

申请日：2013-04-24

Applicant: BlackBerry Limited

Inventor： Mathias Lewin ,  Leif Fredrik Ademar ,  Terrill Mark Dent ,  Michael Stephen Brown

IPC: H04L67/141

CPC classification number: H04L67/141

Abstract: A method of generating a display object is provided, the method comprising operating a first processor comprised within a first device to: execute an application; generate an display object associated with the application; output the active display object on the first device; transmit the display object to a second device for output by the second device; and receive user input to the application via the display object output on the second device.

公开(公告)号：US11089464B2

公开(公告)日：2021-08-10

申请号：US16847012

申请日：2020-04-13

Applicant: BLACKBERRY LIMITED

Inventor： Michael Stephen Brown ,  Herbert Anthony Little

IPC: H04B7/00 ,  H04W4/80 ,  H04W76/14 ,  H04N1/00 ,  H04N1/327 ,  H04W8/18 ,  H04W8/26 ,  H04W12/50 ,  H04W4/08 ,  H04W12/04 ,  G06K19/06 ,  G06F21/35 ,  G06F21/44 ,  G06K9/00 ,  H04N101/00 ,  H04W84/18 ,  H04W12/77

Abstract: Embodiments of the systems, devices and methods described herein generally facilitate performing Bluetooth pairing between a first device and a second device. In accordance with one example embodiment, a first device generates a barcode that encodes Bluetooth pairing data for transmission to the second device, wherein the pairing data comprises a Bluetooth address associated with the first device, and wherein the pairing data further comprises a personal identification number usable to complete the Bluetooth pairing, the barcode is transmitted to the second device, and Bluetooth pairing is performed with the second device.

公开(公告)号：US10437967B2

公开(公告)日：2019-10-08

申请号：US16037412

申请日：2018-07-17

Applicant: BlackBerry Limited

Inventor： David Paul Yach ,  Herbert Anthony Little ,  Michael Stephen Brown

IPC: H04L29/06 ,  G06F21/10 ,  G06F21/12 ,  G06F21/51 ,  G06F21/62 ,  H04L9/32 ,  H04W4/60

Abstract: A novel code signing system, computer readable media, and method are provided. The code signing method includes receiving a code signing request from a requestor in order to gain access to one or more specific application programming interfaces (APIs). A digital signature is provided to the requestor. The digital signature indicates authorization by a code signing authority for code of the requestor to access the one or more specific APIs. In one example, the digital signature is provided by the code signing authority or a delegate thereof. In another example, the code signing request may include one or more of the following: code, an application, a hash of an application, an abridged version of the application, a transformed version of an application, a command, a command argument, and a library.

公开(公告)号：US10318764B2

公开(公告)日：2019-06-11

申请号：US15193614

申请日：2016-06-27

Applicant: BlackBerry Limited

Inventor： Michael Kenneth Brown ,  Christopher Lyle Bender ,  Herbert Anthony Little ,  Michael Stephen Brown

IPC: G06F21/62 ,  G06F3/0481 ,  G06F3/0482 ,  H04W12/08

Abstract: A method for differentiated access control on a computing device having a connection with a second device, the method checking whether a timer has expired on the second device or if a connection is lost to the second device; and preventing at least one of the plurality of application subsets from being launched or enabled if the timer has expired on the second device or the connection is lost to the second device.

公开(公告)号：US10162983B2

公开(公告)日：2018-12-25

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

IPC: H04L29/06 ,  G06F21/62 ,  H04W12/02 ,  G06F21/60 ,  G06F21/88 ,  H04W12/08 ,  G06F7/04 ,  G06F17/30 ,  G06F11/00 ,  G06F17/00 ,  H04N7/16

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.

公开(公告)号：US09922175B2

公开(公告)日：2018-03-20

申请号：US15361993

申请日：2016-11-28

Applicant: BlackBerry Limited

Inventor： David Paul Yach ,  Herbert Anthony Little ,  Michael Stephen Brown

IPC: G06F21/00 ,  G06F21/10 ,  G06F21/12 ,  G06F21/51 ,  G06F21/62 ,  H04L9/32 ,  H04W4/00 ,  H04L29/06

CPC classification number: G06F21/10 ,  G06F21/121 ,  G06F21/51 ,  G06F21/629 ,  H04L9/321 ,  H04L9/3236 ,  H04L9/3247 ,  H04L63/067 ,  H04L63/0823 ,  H04L63/123 ,  H04L63/126 ,  H04L63/1483 ,  H04W4/60

Abstract: A novel code signing system, computer readable media, and method are provided. The code signing method includes receiving a code signing request from a requestor in order to gain access to one or more specific application programming interfaces (APIs). A digital signature is provided to the requestor. The digital signature indicates authorization by a code signing authority for code of the requestor to access the one or more specific APIs. In one example, the digital signature is provided by the code signing authority or a delegate thereof. In another example, the code signing request may include one or more of the following: code, an application, a hash of an application, an abridged version of the application, a transformed version of an application, a command, a command argument, and a library.

公开(公告)号：US09736218B2

公开(公告)日：2017-08-15

申请号：US13869760

申请日：2013-04-24

Applicant: BlackBerry Limited

Inventor： Michael Stephen Brown ,  Terrill Mark Dent ,  Dan Zacharias Gärdenfors ,  Jason Tyler Griffin

IPC: G06F15/16 ,  H04L29/08 ,  G06F3/0488 ,  G06F1/16 ,  G06F3/01 ,  G06F3/0486 ,  G06F3/0481

CPC classification number: H04L67/06 ,  G06F1/1626 ,  G06F3/017 ,  G06F3/04817 ,  G06F3/0486 ,  G06F3/0488

Abstract: A method is described. The method comprising the steps of receiving character data from the remote device following a selection of character data for application to a target; and determining, based on one or more characters in the character data, one or more components executable on the processor for supplying the character data thereto. A device is also described.

公开(公告)号：US09531731B2

公开(公告)日：2016-12-27

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

IPC: G06F21/12 ,  H04W12/08 ,  H04L29/06 ,  G06F21/62 ,  G06F21/60 ,  G06F21/53 ,  H04W88/02

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.

公开(公告)号：US09158518B2

公开(公告)日：2015-10-13

申请号：US13792873

申请日：2013-03-11

Applicant: BlackBerry Limited

Inventor： Michael Stephen Brown ,  Terrill Mark Dent ,  Kalu Onuka Kalu

IPC: G06F9/44 ,  G06F9/445 ,  G06F9/45

CPC classification number: G06F8/47 ,  G06F8/658 ,  G06F8/71

Abstract: The present disclosure provides a Web-based integrated development environment and graphical user interface for real-time collaborative application development which uses a connected device. Changes made to an application within the application development tool are applied to a connected mobile device in real-time or near real-time application.

Abstract translation: 本公开提供了一种基于Web的集成开发环境和用于实时协作应用开发的图形用户界面，其使用连接的设备。 对应用程序开发工具中的应用程序进行的更改将实时或近实时应用于连接的移动设备。

公开(公告)号：US09055403B2

公开(公告)日：2015-06-09

申请号：US14202785

申请日：2014-03-10

Applicant: BlackBerry Limited

Inventor： Andrew D. Bocking ,  Theban Ganeshalingam ,  Herbert A. Little ,  Michael Stephen Brown

IPC: G06F15/16 ,  H04W4/02 ,  H04L29/08 ,  H04W8/18

CPC classification number: H04W4/02 ,  H04L67/18 ,  H04W8/18

Abstract: A method and user device for limiting a time for which location data sharing is enabled for a user device of a data sharing group, the data sharing group comprising at least two user devices inclusive of the user device, each user device of the data sharing group configured to store data shared by user devices of the data sharing group on the respective user device and to maintain a list of the user devices in the data sharing group. The method comprises receiving an instruction through a user interface on the user device indicating that location data sharing is to be enabled for a limited time period after which location sharing is to be disabled, obtaining location data for the user device during the limited time period; and sending the location data to at least one other user device of the sharing group during the limited time period.

Abstract translation: 一种用于限制数据共享组的用户设备启用位置数据共享的时间的方法和用户设备，所述数据共享组包括包括所述用户设备的至少两个用户设备，所述数据共享组的每个用户设备 被配置为将数据共享组的用户设备共享的数据存储在相应的用户设备上并维护数据共享组中的用户设备的列表。 该方法包括：通过用户设备上的用户界面接收指示要在有限时间段内启用位置数据共享的指令，在该时间段之后禁用位置共享，在有限时间段内获取用户设备的位置数据; 以及在所述有限时间段期间将所述位置数据发送到所述共享组的至少一个其他用户设备。