BlackBerry Limited
Patents, Design & Utilities

Last updated:

List of all BlackBerry Limited patents 1,172 in total

Status Patent
Grant
Utility: Vehicle wireless local area networks External link
Filling date: 7 Sep 2025 Issue date: 30 Mar 2021
Grant
Utility: Communication stations and methods for transmitting on a random access channel External link
Filling date: 7 Sep 2025 Issue date: 30 Mar 2021
Application
Utility: System and Method for Sharing a SIP Communication Service Identifier External link
Filling date: 7 Sep 2025 Issue date: 25 Mar 2021
Application
Utility: Gateway Selection Controlled by Network External link
Filling date: 7 Sep 2025 Issue date: 25 Mar 2021
Application
Utility: METHOD AND SYSTEM FOR TASK-BASED CACHE ISOLATION External link
Filling date: 7 Sep 2025 Issue date: 25 Mar 2021
Grant
Utility: Reporting power headroom for aggregated carriers External link
Filling date: 7 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Different profiles for selecting different network interfaces for communications of an electronic device External link
Filling date: 7 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Apparatus, and associated method, for facilitating communications by a mobile node in a multiple network radio communication system having interworking capability External link
Filling date: 7 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Collaborative scheme for selection of optimal accesses and seamless transition between accesses External link
Filling date: 7 Sep 2025 Issue date: 23 Mar 2021
Application
Utility: MANAGED OBJECT TO PROVISION A DEVICE ACCORDING TO ONE OF PLURAL PROVISIONING TECHNIQUES External link
Filling date: 7 Sep 2025 Issue date: 18 Mar 2021
Application
Utility: Multi-User MIMO Systems and Methods External link
Filling date: 7 Sep 2025 Issue date: 18 Mar 2021
Grant
Utility: Method and system for rear status detection External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Proxy for access of a vehicle component External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Steering of roaming in wireless communication networks External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Method and system for dynamic APN selection External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Methods and systems for autonomous vehicle refuelling External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Detecting resource access External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Color differentiating a text message shown in a listing on a communication device External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Application
Utility: USING RATE BUCKETS External link
Filling date: 7 Sep 2025 Issue date: 11 Mar 2021
Application
Utility: PERFORMING AN ACTION ASSOCIATED WITH A MOTION BASED INPUT External link
Filling date: 7 Sep 2025 Issue date: 11 Mar 2021
Grant
Utility: Implicitly certified digital signatures External link
Filling date: 7 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique External link
Filling date: 7 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Method, system and apparatus for installing software on a mobile electronic device via a proxy server External link
Filling date: 7 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Monitoring network activity External link
Filling date: 7 Sep 2025 Issue date: 9 Mar 2021
Application
Utility: DETECTING MISBEHAVIOR OF INTELLIGENT TRANSPORT STATIONS External link
Filling date: 7 Sep 2025 Issue date: 4 Mar 2021
Grant
Utility: Adjusting components of cargo transportation units External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Determining security risks in software code External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Detecting security risks in binary software code External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Network access identifier including an identifier for a cellular access network node External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Method and apparatus for providing a user interface on a device enabling selection of operations to be performed in relation to content External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Sending reports of asset transport status External link
Filling date: 7 Sep 2025 Issue date: 2 Mar 2021
Application
Utility: METHODS AND APPARATUS TO REPORT LINK QUALITY MEASUREMENTS FOR DOWNLINK DUAL CARRIER OPERATION External link
Filling date: 7 Sep 2025 Issue date: 25 Feb 2021
Application
Utility: Method and Apparatus for Providing Emergency Codes to a Mobile Device External link
Filling date: 7 Sep 2025 Issue date: 25 Feb 2021
Application
Utility: APPARATUS AND METHOD FOR MAINTAINING PARAMETER RANGES FOR REMOTE SENSING DEVICES External link
Filling date: 7 Sep 2025 Issue date: 25 Feb 2021
Grant
Utility: Method and apparatus for location notification using location context information External link
Filling date: 7 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Method and system for the control of discontinuous reception in a wireless network External link
Filling date: 7 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Method and system for initial synchronization and collision avoidance in device to device communications without network coverage External link
Filling date: 7 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Uplink power sharing control External link
Filling date: 7 Sep 2025 Issue date: 23 Feb 2021
Application
Utility: Method and System for Protocol Layer Enhancements in Data Offload Over Small Cells External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: METHOD AND SYSTEM FOR REDUCED V2X RECEIVER PROCESSING LOAD USING CERTIFICATES External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: METHODS AND SYSTEMS TO IDENTIFY A COMPROMISED DEVICE THROUGH ACTIVE TESTING External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: METHODS AND SYSTEMS FOR IDENTIFYING A COMPROMISED DEVICE THROUGH ITS MANAGED PROFILE External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: METHODS AND SYSTEMS FOR IDENTIFYING COMPROMISED DEVICES FROM FILE TREE STRUCTURE External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: METHODS AND SYSTEMS FOR IDENTIFYING A COMPROMISED DEVICE THROUGH ITS UNMANAGED PROFILE External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Application
Utility: DIFFERENT PROFILES FOR SELECTING DIFFERENT NETWORK INTERFACES FOR COMMUNICATIONS OF AN ELECTRONIC DEVICE External link
Filling date: 7 Sep 2025 Issue date: 18 Feb 2021
Grant
Utility: Mobile transceiver having asset-based alarm profile and a method of operation External link
Filling date: 7 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Customization of data session retry mechanism in a wireless packet data service network External link
Filling date: 7 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: System and method for supporting GAN service request capability in a wireless user equipment (UE) device External link
Filling date: 7 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Method and system for handling HARQ operations during transmission mode changes External link
Filling date: 7 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Dynamically managing band capability External link
Filling date: 7 Sep 2025 Issue date: 16 Feb 2021

Showing 400 to 450 of 1172 patents.