BlackBerry Limited
Utility Patents

Last updated:

List of all BlackBerry Limited patents 688 in total

Status Patent
Grant
Utility: Vehicle wireless local area networks External link
Filling date: 8 Sep 2025 Issue date: 30 Mar 2021
Grant
Utility: Communication stations and methods for transmitting on a random access channel External link
Filling date: 8 Sep 2025 Issue date: 30 Mar 2021
Grant
Utility: Reporting power headroom for aggregated carriers External link
Filling date: 8 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: 8 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: 8 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: 8 Sep 2025 Issue date: 23 Mar 2021
Grant
Utility: Method and system for rear status detection External link
Filling date: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Proxy for access of a vehicle component External link
Filling date: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Steering of roaming in wireless communication networks External link
Filling date: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Method and system for dynamic APN selection External link
Filling date: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Methods and systems for autonomous vehicle refuelling External link
Filling date: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Detecting resource access External link
Filling date: 8 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: 8 Sep 2025 Issue date: 16 Mar 2021
Grant
Utility: Implicitly certified digital signatures External link
Filling date: 8 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: 8 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: 8 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Monitoring network activity External link
Filling date: 8 Sep 2025 Issue date: 9 Mar 2021
Grant
Utility: Adjusting components of cargo transportation units External link
Filling date: 8 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Determining security risks in software code External link
Filling date: 8 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Detecting security risks in binary software code External link
Filling date: 8 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: 8 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: 8 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Sending reports of asset transport status External link
Filling date: 8 Sep 2025 Issue date: 2 Mar 2021
Grant
Utility: Method and apparatus for location notification using location context information External link
Filling date: 8 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: 8 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: 8 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Uplink power sharing control External link
Filling date: 8 Sep 2025 Issue date: 23 Feb 2021
Grant
Utility: Mobile transceiver having asset-based alarm profile and a method of operation External link
Filling date: 8 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: 8 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: 8 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Method and system for handling HARQ operations during transmission mode changes External link
Filling date: 8 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Dynamically managing band capability External link
Filling date: 8 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Enhancing short message service addressing and routing External link
Filling date: 8 Sep 2025 Issue date: 16 Feb 2021
Grant
Utility: Method and system for integration of shared photo albums with messaging applications External link
Filling date: 8 Sep 2025 Issue date: 9 Feb 2021
Grant
Utility: Method and apparatus for transmitting uplink control information in wireless communication system External link
Filling date: 8 Sep 2025 Issue date: 2 Feb 2021
Grant
Utility: Gateway selection controlled by network External link
Filling date: 8 Sep 2025 Issue date: 2 Feb 2021
Grant
Utility: Electronic device including touchpad and fingerprint sensor and method of detecting touch External link
Filling date: 8 Sep 2025 Issue date: 2 Feb 2021
Grant
Utility: Adjusting mechanical elements of cargo transportation units External link
Filling date: 8 Sep 2025 Issue date: 2 Feb 2021
Grant
Utility: TD LTE secondary component carrier in unlicensed bands External link
Filling date: 8 Sep 2025 Issue date: 26 Jan 2021
Grant
Utility: Enhancing group communication services External link
Filling date: 8 Sep 2025 Issue date: 26 Jan 2021
Grant
Utility: Addresses in a wake-up trigger frame External link
Filling date: 8 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Negotiation of quality of service (QoS) information for network management traffic in a wireless local area network (WLAN) External link
Filling date: 8 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Identifying functions prone to logic errors in binary software components External link
Filling date: 8 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Pedestrian safety communication system and method External link
Filling date: 8 Sep 2025 Issue date: 12 Jan 2021
Grant
Utility: Proximity and interest determination by a wireless device External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021
Grant
Utility: Electronic device and method of providing visual notification of a received communication External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021
Grant
Utility: Emergency services handling External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021
Grant
Utility: Performing an action associated with a motion based input External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021
Grant
Utility: Controlling detection of cargo transportation unit conditions External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021
Grant
Utility: Method and system for use of sensors in parked vehicles for traffic safety External link
Filling date: 8 Sep 2025 Issue date: 5 Jan 2021

Showing 250 to 300 of 688 patents.