LexDanaLexDanabeta
Inventor

Darrell Reginald May

Inventor
Waterloo, CA

Overview

73→
Patents
2008–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 73 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G06FElectric digital data processing16%
H04MTelephonic communication14%
H04WWireless communication networks14%
G10LSpeech analysis techniques or speech synthesis7%
G04GElectronic time-pieces2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
H04NPictorial communication, e.g. television1%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use1%
PatentTitleYear
11,011,153Communications system providing automatic text-to-speech conversion features and related methods202110,841,358System and method for determining quality of a media stream202010,506,014System and method for determining quality of a media stream201910,115,388Communications system providing automatic text-to-speech conversion features and related methods201810,037,126Electronic device and method of messaging meeting invitees20189,721,234'Method and apparatus for generating a new event directly from a document'20179,692,832'System and method for controlling connection timeout in a communication network'20179,594,820'Apparatus, and associated method, for synchronizing a group of data objects'20179,596,339'Communications system providing automatic text-to-speech conversion features and related methods'20179,552,571'Electronic device and method of meeting notification'20179,495,086'Electronic device and method of messaging meeting invitees'20169,497,220'Dynamically generating perimeters'20169,417,612'Methods and apparatuses for processing time zone identifiers'20169,237,219'Communications system providing automatic text-to-speech conversion features and related methods'20169,223,842'Apparatus, and associated method, for synchronizing a database'20159,177,300'Electronic device and method of messaging meeting invitees'20159,047,592'Handheld electronic device including appointment and meeting conflict notification, and associated method'20159,009,260'Method, system and apparatus for transferring data via more than one communications interface'20158,943,407'Snooze support for event reminders'20158,930,477'Schedulable e-mail filters'20158,893,085'System and method for providing a parameter for an application operating on an electronic device'20148,819,034'Method and apparatus for generating a new event directly from a document'20148,731,531'Communications system providing automatic text-to-speech conversion features and related methods'20148,694,769'System and method for controlling data communications between a server and a client device'20148,674,944'Method and handheld electronic device for improved calendar user interface navigation'20148,655,895'Method and apparatus for generating a new event directly from a document'20148,595,316'Method and apparatus for managing shared data at a portable electronic device of a first entity'20138,577,982'Method and apparatus for efficiently managing “messages sent” file and resending of messages from mobile wireless communication device'20138,554,254'Communications system providing automatic text-to-speech conversion features and related methods'20138,539,361'Multiple display regions in a unified message inbox'20138,538,386'Communications system providing text-to-speech message conversion features using audio filter parameters and related methods'20138,457,669'System and method for acknowledging calendar appointments using a mobile device'20138,417,272'Communications system providing automatic text-to-speech conversion features and related methods'20138,402,104'Schedulable e-mail filters'20138,365,146'System and method for providing a parameter for an application operating on an electronic device'20138,316,253'Automatic power-up of portable electronic device based on time-dependent event'20128,295,867'Handheld electronic device including automatic mobile phone number management, and associated method'20128,296,387'Method and apparatus for managing shared data at a portable electronic device of a first entity'20128,234,347'Method and apparatus for efficiently managing “messages sent” file and resending of messages from mobile wireless communication device'20128,208,907'Free busy calendar interface'20128,204,521'System and method for acknowledging calendar appointments using a mobile device'20128,200,295'Communications system providing automatic text-to-speech conversion features and related methods'20128,176,136'Schedulable e-mail filters'20128,155,682'Handheld electronic device including automatic mobile phone number management, and associated method'20128,145,200'Method and apparatus for configuring unique profile settings for multiple services'20128,136,035'Handheld electronic device including appointment and meeting conflict notification, and associated method'20128,099,592'System and method for controlling data communications between a server and a client device'20128,086,858'Secure method of termination of service notification'20118,086,689'Method and apparatus for managing shared data at a portable electronic device of a first entity'20118,086,289'Communications system providing automatic text-to-speech conversion features and related methods'20118,001,203'Schedulable e-mail filters'20117,937,125'Communications system providing automatic text-to-speech conversion features and related methods'20117,930,651'Agenda display in an electronic device'20117,930,358'Method and apparatus for efficiently managing “messages sent” file and resending of messages from mobile wireless communication device'20117,904,709'System and method for controlling data communications between a server and a client device'20117,890,760'Secure method of termination of service notification'20117,861,005'Method and apparatus for folder synchronization and management'20107,849,056'System and method for managing databases associated with respective personal information manager service accounts'20107,840,210'Free busy calendar interface'20107,836,400'Snooze support for event reminders'20107,826,406'Storing, sending and receiving text message threads on a wireless communication device'20107,802,097'Secure method of termination of service notification'20107,797,679'System and method for providing a parameter for an application operating on an electronic device'20107,761,523'Schedulable e-mail filters'20107,730,404'Electronic device and method of messaging meeting invitees'20107,730,028'Schema updating for synchronizing databases connected by wireless interface'20107,661,004'Automatic power-up portable electronic device based on time-dependent event'20107,650,170'Communications system providing automatic text-to-speech conversion features and related methods'20107,631,043'Method and apparatus for efficiently managing “messages sent” file and resending of messages from mobile wireless communication device'20097,590,413'Free busy calendar interface'20097,519,924'Handheld electronic device including appointment and meeting conflict notification, and associated method'20097,505,371'Dismiss all event reminders'20097,385,875'Dismiss all event reminders'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to RESEARCH IN MOTION LTD (41)· patent assignee history
2008–2021Based in Waterloo, CA· patent location history
2011–2016Patents assigned to MAY DARRELL REGINALD (16)· patent assignee history
2011–2017Patents assigned to MAY DARRELL R (11)· patent assignee history
2012–2014Patents assigned to HARDY MICHAEL THOMAS (9)· patent assignee history
2013–2021Patents assigned to BLACKBERRY LTD (29)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RESEARCH IN MOTION LTD412008–2014
BLACKBERRY LTD292013–2021
MAY DARRELL REGINALDself162011–2016
MAY DARRELL Rself112011–2017
HARDY MICHAEL THOMAS92012–2014
Locations
LocationPatentsSpan
Waterloo, CA732008–2021