Inventor

WALKER DAVID RYAN

CA71 patents

⚠️ This page may combine multiple inventors who share the name “WALKER DAVID RYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALKER DAVID RYAN

WALKER DAVID RYAN

Radio frequency identification (RFID) system providing meeting room reservation and scheduling features and related methods

Communication system providing near field communication (NFC) transaction features and related methods

Portable electronic device having a sensor arrangement for gesture recognition

Methods, device and systems for delivery of navigational notifications

Emergency call forward based on location

Wireless communication system with NFC-controlled access and related methods

Method, system and apparatus for efficiently determining priority of data in a database

Method and apparatus for controlling a multi-mode keyboard

Communications device including radio frequency (RF) signal blocking layer for near-field communication (NFC) device and related methods

System and method for determining the position of an object displaying media content

Stacked device position identification

Methods and apparatus to obtain transaction information

Methods and systems for a locally and temporally adaptive text prediction

Biasing component for raising and lowering a keyboard for a handheld communication device

System and method for detecting accidental peripheral device disconnection

Near-field communication (NFC) system providing low power peer-to-peer recognition mode and related methods

System and method of relative location detection using image perspective analysis

Portable folding electronic device

System and method for locating a misplaced mobile device

PASQUERO JEROME

Mobile communication device user interface for manipulation of data items in a physical space

Method of providing tactile feedback and apparatus

Wireless communications system providing mobile device authentication bypass based upon user-wearable security device and related methods

Methods and devices for facilitating presentation feedback

System, devices and method for secure authentication

Electronic device and method of providing tactile feedback

Displaying a prediction candidate after a typing mistake

Electronic device with touch-sensitive display and method of facilitating input at the electronic device

Electronic device including touch-sensitive display and method of facilitating input at the electronic device

BLACKBERRY LTD

Method of providing tactile feedback and apparatus

Method of providing tactile feedback and apparatus

Method and device for computer-based navigation

Methods and devices for distributing content to an electronic device

Methods and apparatus to obtain transaction confirmation

Method of providing tactile feedback and apparatus

FYKE STEVEN HENRY

Method and system for preventing device operation when driving

Methods and devices for distributing content to an electronic device

RESEARCH IN MOTION LTD

Portable folding electronic device

Touchscreen keyboard predictive display and generation of a set of characters

GRIFFIN JASON T

Near-field communication (NFC) system providing mobile wireless communications device operations based upon timing and sequence of NFC sensor communication and related methods

Accelerometer tap detection to initiate NFC communication

ROSE SCOTT DOUGLAS

Mobile wireless communications device establishing wireless communication links based upon near field communication and related methods

Mobile wireless communications device establishing wireless communication links based upon near field communication and related methods

GRIFFIN JASON TYLER

Mobile wireless communications device including wireless-based availability detector and associated methods

Near-field communication (NFC) system providing plug-in device connection assistance features and related methods

MACGILLIVRAY GEOFFREY WENDELL

Methods and apparatus to obtain transaction confirmation

DEFAZIO MICHAEL

Method of providing tactile feedback and apparatus

AGHAEI BEHZAD

Gesture based smart headphone

REEVES JIM

Mobile communication device having rotatable member

BURRELL DOUGLAS

System and method of transmitting location data based on wireless communication activity

MALIKIE INNOVATIONS LTD

Methods and devices for distributing content to an electronic device