BLACKBERRY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2744 27
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1977 7
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1647 18
 
 
H04M TELEPHONIC COMMUNICATION 1292 3
 
 
H04B TRANSMISSION 1077 13
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 323 25
 
 
H01Q AERIALS 315 5
 
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES 271 5
 
 
H04Q SELECTING 251 12
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 245 78
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0031,604 DETERMINING AN OPEN/CLOSE STATUS OF A BARRIER Jul 29, 16 Feb 01, 18 [G01P, G01C]
2018/0032,968 CALENDAR AND EMAIL APPLICATION Aug 01, 16 Feb 01, 18 [H04L, G06Q]
2018/0034,860 Control of Accesses for IMS Services Oct 09, 17 Feb 01, 18 [H04L]
2018/0034,974 METHOD AND SYSTEM FOR DYNAMIC CELLULAR NETWORKING ACTIVATION FOR VIRTUAL SIM SERVICE Oct 11, 17 Feb 01, 18 [H04M, H04L, H04W]
2018/0035,267 DISTRIBUTED CONTROL OF A PUSH-TO-TALK SESSION Jul 29, 16 Feb 01, 18 [H04L, H04W]
2018/0035,271 SYSTEM AND METHOD FOR DETERMINING ESTABLISHMENT CAUSES FOR EMERGENCY SESSIONS Oct 04, 17 Feb 01, 18 [H04L, H04W]
2018/0025,327 ELECTRONIC DEVICE AND METHOD FOR AUTOMATICALLY RESPONDING TO CALENDAR EVENT NOTIFICATIONS Jul 19, 16 Jan 25, 18 [G06Q, H04W, G06F]
2018/0026,664 METHOD AND APPARATUS FOR DYNAMIC TUNING Jul 25, 16 Jan 25, 18 [H04L, H04W, H04B]
2018/0026,667 METHOD AND APPARATUS FOR DYNAMIC TUNING Jul 25, 16 Jan 25, 18 [H04L, H04W, H04B]
2018/0026,921 METHOD AND SYSTEM FOR USING SUBJECTS IN INSTANT MESSAGING SESSIONS ON A MOBILE DEVICE Sep 28, 17 Jan 25, 18 [H04L, H04W, G06F]
2018/0027,378 METHOD AND MOBILE TRANSCEIVER FOR ASSET TRACKING Oct 02, 17 Jan 25, 18 [H04W]
2018/0027,403 System and Methods for Data Communications in a Wireless Communication System Sep 26, 17 Jan 25, 18 [H04L, H04W]
2018/0027,551 UPLINK CONTROL CHANNEL RESOURCE ALLOCATION FOR AN ENHANCED DOWNLINK CONTROL CHANNEL OF A MOBILE COMMUNICATION SYSTEM Oct 04, 17 Jan 25, 18 [H04L, H04W]
2018/0027,560 METHOD AND APPARATUS FOR DYNAMIC TUNING Jul 25, 16 Jan 25, 18 [H04L, H04W]
2018/0018,161 UPDATING FIRMWARE AT ENTERPRISE DEVICES Jul 13, 16 Jan 18, 18 [G06F]
2018/0018,253 AUTOMATION OF SOFTWARE VERIFICATION Jul 13, 17 Jan 18, 18 [G06F]
2018/0019,518 CONTAINER HAVING A SLOT ANTENNA Sep 14, 16 Jan 18, 18 [H01Q]
2018/0020,439 Timing Advance Group in LTE Small Cell Enhancement Sep 26, 17 Jan 18, 18 [H04W]
2018/0014,030 SIGNIFICANCE MAP ENCODING AND DECODING USING PARTITION SELECTION Sep 22, 17 Jan 11, 18 [H04N]
2018/0014,348 Method and System for Signaling Release Cause Indication in a UMTS Network Aug 04, 17 Jan 11, 18 [H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9880685 Portable electronic device including keyboard and method of controlling same Sep 15, 15 Jan 30, 18 [G09G, G06F]
9880982 System and method for rendering presentation pages based on locality Sep 14, 12 Jan 30, 18 [G06Q, G06F]
9881324 Apparatus and method of wireless instant messaging Oct 06, 14 Jan 30, 18 [H04M, H04L, G06Q, H04W]
9882266 Mobile device having an interior multiband antenna and a partially metal back Sep 15, 14 Jan 30, 18 [H01Q, H04M]
9882769 System and method for registration of an agent to process management object updates Aug 08, 08 Jan 30, 18 [H04L, G06F]
9882856 Method and device for prioritizing messages based on originating time zone Jul 10, 15 Jan 30, 18 [H04L]
9883358 Electronic device and method of determining suggested responses to text-based communications May 08, 15 Jan 30, 18 [G06N, H04L, H04W, G06F]
9883501 Method and system for signaling transmission layers for single user and multi user MIMO Nov 19, 15 Jan 30, 18 [H04L, H04W, H04B]
D808952 Electronic device Jan 15, 16 Jan 30, 18 [1402]
RE46692 Structured low-density parity-check (LDPC) code Oct 29, 14 Jan 30, 18 [H04L, H03M]
9876269 Mobile wireless communications device with split antenna feed network and related methods Aug 30, 13 Jan 23, 18 [H01Q]
9876618 Sounding reference signal transmission in carrier aggregation Feb 08, 16 Jan 23, 18 [H04L, H04W]
9876898 Systems and methods for providing alternate line selection information on a mobile device Feb 08, 17 Jan 23, 18 [H04M]
9876904 Method and system for communicating and displaying data with a voice call Apr 15, 16 Jan 23, 18 [H04M, H04W]
9877126 Apparatus, systems and methods for detecting insertion or removal of an audio accessory from an electronic device Jun 29, 16 Jan 23, 18 [G01R, H04R]
9877224 Establishing a voice call Oct 05, 15 Jan 23, 18 [H04M, H04W]
9877275 Method and apparatus for multi-SIM selection Jan 05, 16 Jan 23, 18 [G01S, H04W, H04B]
9869544 Method to determine length and area measurements within a smartphone camera image Aug 29, 14 Jan 16, 18 [H04N, G01B]
9871650 Apparatus and associated method for providing communication bandwidth in communication system May 27, 16 Jan 16, 18 [H04L, H04W]
9871753 Method, device and system for distinct forwarding of a plurality of messages selected as a group Apr 08, 15 Jan 16, 18 [H04L, G06Q]
9871827 System and method of lawful access to secure communications Aug 01, 16 Jan 16, 18 [H04L]
9872117 Device and method for adjusting an output to an audio port based on a determined sensitivity Mar 01, 16 Jan 16, 18 [G01R, H03G, H04R, G01N]
9872319 Method and apparatus for selecting an IP type during roaming Sep 23, 14 Jan 16, 18 [H04L, H04W]
9864483 Methods and apparatus for the management and viewing of calendar event information Apr 26, 12 Jan 09, 18 [G06Q, G06F]
9864628 Method and system for transferring an application state from a first electronic device to a second electronic device Aug 23, 05 Jan 09, 18 [G06F, H04B]
9864851 System, device, and method for authentication of a user accessing an on-line resource Jul 28, 11 Jan 09, 18 [H04L, G06F]
9865227 Performance control of ambient light sensors Aug 22, 16 Jan 09, 18 [G09G, G06F]
9866396 Method for validating messages Jul 29, 16 Jan 09, 18 [H04L, H04W]
9866558 Device, method and system for enabling multiple wireless communication devices to communicate with a trusted network via a secure connection Dec 03, 15 Jan 09, 18 [H04L, H04W, G06F]
9866588 Method and apparatus for a dual radio user equipment May 15, 17 Jan 09, 18 [H04L, H04W]
9866667 Handheld device with notification message viewing Jun 17, 15 Jan 09, 18 [H04M, H04L, H04W, G09G, G06F]
9867229 Method and apparatus to control HSDPA activation/de-activation Jun 25, 15 Jan 09, 18 [H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0223,414 MANAGED PARENTAL CONTROLS ABAN Feb 03, 16 Aug 03, 17 [H04N]
2017/0180,732 ADAPTIVE BINARIZER SELECTION FOR IMAGE AND VIDEO CODING ABAN Dec 18, 15 Jun 22, 17 [H04N]
2017/0141,806 METHOD AND APPARATUS FOR IDENTIFICATION OF A MOBILE DEVICE PERIPHERAL ABAN Nov 12, 15 May 18, 17 [H04M, H04B]
2016/0373,861 PASSIVE AUDIO HEADSET COMPATIBLE WITH BINAURAL RECORDING AND OFF-HEADSET NOISE CANCELLATION ABAN Jun 18, 15 Dec 22, 16 [G11B, H04S, H04R]
2016/0342,434 METHODS AND SYSTEMS FOR VIRTUALIZATION OF PORTABLE ELECTRONIC DEVICES ABAN May 20, 15 Nov 24, 16 [G06Q, G06F]
9491676 Method for accessing a service unavailable through a network cell Withdrawn Oct 13, 15 Nov 08, 16 [H04W]
2016/0309,460 System and Method for Uplink Control Information Transmission in Carrier Aggregation ABAN Apr 25, 16 Oct 20, 16 [H04L, H04W]
2016/0277,554 OPTICAL NAVIGATION MODULE WITH DECORATION LIGHT USING INTERFERENCE AVOIDANCE METHOD ABAN May 31, 16 Sep 22, 16 [H04M, F21V, H05B, H03K]
2016/0252,353 PORTABLE MOBILE TRANSCEIVER FOR GPS NAVIGATION AND VEHICLE DATA INPUT FOR DEAD RECKONING MODE ABAN Jan 08, 16 Sep 01, 16 [G01C]
2016/0224,504 DEVICE WITH AN AUDIO PORT CHANGEABLE BETWEEN DATA PATHS ABAN Jan 30, 15 Aug 04, 16 [G06F]
2016/0219,446 PERFORMING INTER-FREQUENCY MEASUREMENTS IN A MOBILE NETWORK ABAN Apr 05, 16 Jul 28, 16 [H04W]
2016/0156,773 DYNAMICALLY UPDATING ROUTE IN NAVIGATION APPLICATION IN RESPONSE TO CALENDAR UPDATE ABAN Nov 28, 14 Jun 02, 16 [H04M, H04W]
2016/0147,381 ELECTRONIC DEVICE AND METHOD OF CONTROLLING DISPLAY OF INFORMATION ABAN Nov 26, 14 May 26, 16 [G06F]
2016/0132,285 PORTABLE ELECTRONIC DEVICE INCLUDING TOUCH-SENSITIVE DISPLAY AND METHOD OF CONTROLLING AUDIO OUTPUT ABAN Nov 12, 14 May 12, 16 [G06F]
2016/0135,205 WI-FI NETWORK ACCESS AND A MOBILE TERMINAL CONFIGURED FOR THE SAME ABAN Jan 18, 16 May 12, 16 [H04W]
2016/0112,204 METHOD, SYSTEM AND APPARATUS FOR ONE OR MORE OF ENCRYPTING AND SIGNING A MESSAGE USING VOICE PROFILES ABAN Oct 21, 14 Apr 21, 16 [H04L]
2016/0113,004 Resource Assignments for Relay System and Method ABAN Dec 28, 15 Apr 21, 16 [H04W]
2016/0113,039 COMMUNICATION STATIONS AND METHODS FOR TRANSMITTING ON A RANDOM ACCESS CHANNEL ABAN Dec 17, 15 Apr 21, 16 [H04W]
2016/0098,252 APPLICATION DEVELOPMENT ENVIRONMENT FOR MOBILE DEVICE WITH GESTURE-BASED CODING ABAN Oct 02, 14 Apr 07, 16 [G06F]
2016/0073,428 Method and Apparatus to Determine a Pseudo-Grant Size for Data to be Transmitted ABAN Sep 08, 14 Mar 10, 16 [H04W]

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