Research in Motion Corporation

Blackberry Corporation

Huawei Technologies Co., Limited

Ahmed Hassan

Daryl Martin

Ahmed E. Hassan

Ahmed Sadek

Christopher O'keefe

Denny K. Chiu

Bo Zou

Ian Patterson

John F. Wilson

Risvan Coskun

Daryl J. Martin

Ahmed E Hassan

John Ferguson Wilson

Daryl Joseph Martin

Denny K Chiu

J F Sean Wilson

Vi Thuan Banh

J F (Sean) Wilson

Ian M Patterson

Christopher David O'Keefe

Connor Patrick O'Rourke

Andrew James Malton

Andrew Eric Walenstein

Yijun Yu

Gustavo Ansaldi Oliva

Kishanthan Thangarajah

Shi Chang

Haoxiang Zhang

Boyuan Chen

Haitao Wu

Michael Ling

Deeksha Chandola

Kundi Yao

Muhammad Asaduzzaman

Yuan Wang

Jf Sean Wilson

John F (Sean) Wilson

Parminder Singh Flora

Connor Patrick O'rourke

Denny Chui

John F Wilson

Daryl J Martin

There is provided a method and apparatus for model selection for swapping between a first memory and a second memory. The method includes sorting models in a first list, the first list including models loaded in the first memory, wherein sorting is based at least in part on a least recently used (LRU) of each model. The method further includes removing duplicate models from a second list of models, the second list including models to be loaded into the first memory. The method further includes determining an eviction score of each of the models and selecting a model from the first list having a highest eviction score compared with other models in the first list. The method additionally includes swapping the selected model from the first memory to the second memory.

Method and apparatus for providing artificial intelligence model swapping to support foundation models

A method at a computing device including mapping, within a corpus of documents having both natural language terms and computer language terms, each term as a natural language term or a computer language term, thereby creating mapped terms; and applying at least one Latent Dirichlet Allocation (LDA) model to the mapped terms to create topics that correlate the natural language terms and computer language terms.

Method and system for finding associations between natural language and computer language

Methods, devices and media for two-pass source code transformation from a first high-level programming language to a second high-level programming language are described. Two different source code transformation technologies are combined to produce a two-pass source code transformation method: a compiler-based source code transformation technique is used in a first pass, and a parse-tree-based source code transformation technique is used in second pass. The second pass may be used to automatically refactor the source code to enhance desired properties of the second programming language. A two-pass C-to-Rust transformation technique, CRustS, is described which automatically generates Rust source code that exhibits memory safety and overcomes other limitations of existing tools such as C2Rust.

Methods, devices, and media for two-pass source code transformation

A computing device and method of controlling access to a computing device. An application to be used when the computing device is in a locked state is selected, wherein in the locked state, only use of the selected application is permitted. The computing device enters the locked state. Use of the selected application without unlocking the computing device is allowed.

Secure device sharing

An electronic device is provided which automatically adjusts settings based on the environment of the electronic device. The settings of the electronic device which are adjusted may be security settings, filter settings, or status for instant messaging in dependence on the determined location of the electronic device.

Computing device with environment aware features

A computing device and method of controlling access to a computing device. A software lock request is received via an input device of the computing device. In response to receiving the software lock request, a picklist of a plurality of applications executable on the computing device is displayed on a display of the computing device. A selection of one or more impermissible applications from the plurality of applications executable on the computing device or one or more permitted applications from the plurality of applications executable on the computing device is received receiving via the input device. A locked state is entered. In the locked state, access is not permitted to the one or more impermissible applications and access is permitted to other applications of the plurality of applications executable on the computing device.

A device and method for placing the device in a locked state having an associated set of permitted tasks so as to permit the device owner to share the device with others but maintain security over aspects of the device. A task change request is evaluated to determine whether the requested task is permitted and, if so, the requested task is allowed; if not, then an authorization process is invoked to prompt the user to input authorization data. Upon verification of the authorization data, the device may be unlocked and the requested change implemented. The permitted tasks may designate specific applications, specific operations or functions within applications or at the operating system level, one or more currently open windows, and other levels of granularity.

Mobile device usage may be monitored and restricted by pushing enabling/disabling events from an administrator the device. The events impose a certain set of rules that can 'lock' certain features provided by the device, according to permissions and pre-established policies, for a certain period of time. Such restricted periods may coincide with meetings or other events in which distractions should be kept to a minimum or be during regular, predetermined time periods. Preferably, the rules include conditional locks that allow a user to use a feature a reasonable number of times before the lock is activated to place the onus on the user for minimizing such distractions, while enabling the user to maintain access to such a vital communication tool. Cancel packets may also be used to not only control but to monitor the application of the rule sets and when certain conditions are breaches, which provides an employer with sufficient information to use in auditing device usage or in reprimanding users for misuse of a privilege such as the use of mobile data communications devices.

System and method for controlling device usage

A method and mobile electronic device are provided which automatically adjust settings based on the environment of the mobile electronic device. The settings of the mobile electronic device which are adjusted may be security settings, filter settings, or status for instant messaging in dependence on the determined location of the mobile electronic device.

An attachment server network including at least two attachment servers in communication with one another, each of the attachment servers for converting email attachments in response to view requests received from portable electronic devices, each of the attachment servers having a respective cache for storing data corresponding to previously converted attachments, the data being available to any of the attachment servers in the attachment server network.

Attachment server network for viewing attachments on a portable electronic device

A queuing method and system for wireless/LAN routers processes and routes an incoming data packet from a wireless mobile network to a destination server. The system uses a wireless transport module to initiate storage of the data packet in a permanent storage device while simultaneously forwarding the data packet to the destination server. A database thread is used to manage the operations being performed on the data packet and for initiating the storage of the data packet in a permanent storage device based on a permanent storage queue. A main thread is used to simultaneously forward the data packet to the destination server. The wireless transport module is adapted to determine whether the data packet has been acknowledged by the destination server and aborting the storage of the data packet in the permanent storage device once acknowledgment from by destination server has been received.

Wireless/LAN router queuing method and system

Growing community of inventors

Waterloo, Canada

Ahmed E Hassan