Blackberry Corporation

Research in Motion Corporation

Google Inc.

Other

Arvin Meritor Technology, LLC

North Corporation

Arvin Technologies, Inc.

Arnett Ryan Weber

Todd Robert Paleczny

Darren Ihmels

Nils Johan Fransson

Kuo-Feng Tong

Patrick Clement Strittmatter

Yun Seok Choi

Perry Allan Faubert

Robin W Tsen

Eric J Caliston

Michael A T Fowler

Stephen Howard Bell

Sui Tong Tang

Denis Lahaie

Thomas Guillaume Grandin

Cameron Russell Steeves

James M Barbison

Thomas R King

Kevin H Erickson

Ronald W Farewell

Richard Coury

Nelson C Goncalves

Katarina Pavlikova

Yingying Lu

Robert James Lowles

James Alexander Robinson

Tomaz Dopico Varela

Yu Gao

David K Platner

Derek Solven

Dietmar Frank Wennemer

Antanas Matthew Broga

Holly Ann Giangrande

Rajesh J Somnay

Erturk Kocalar

Benjamin R Reineck

Christopher James Grant

Richard James Brogle

Norman Austin

John E Mutzner

Ian Paul Barta

Brian J Knouff

Risto Tuomas Kontio

Kurt Johannes Gerd Mehlhorn

Derek Raymond Solven

Kurt Johannes Mehlhorn

Described techniques enable thwart detection for warning lights associated with recording devices, such as cameras. A warning light may be used to alert bystanders that a recording is in progress, but an operator of a recording device may attempt to circumvent the warning light by obstructing the warning light. A lightpipe or other light guiding element may be used to guide a redirection of the warning light to a light sensor. Then, when the redirection exceeds a threshold, which may be determined based in part on a baseline level of ambient light, recording operations of the recording device may be automatically deactivated.

Warning light thwart detection for recording devices

Systems, devices, and methods for aligning a diffractive element in a wearable heads-up display ('WHUD') are described. A WHUD that includes a projector, a transparent combiner, a WHUD frame, and a diffractive optical element (DOE) embedded in the transparent combiner, requires alignment between the DOE and the eye of the user and/or the projector. A WHUD includes a DOE aligned with an eye of a user when the WHUD is worn on the head of the user. A method of aligning a DOE in a WHUD with an eye of a user when the WHUD is worn on a head of a user includes aligning a first part of the WHUD frame with a first part of the face of the user, and aligning the DOE with a second part of the WHUD frame.

Systems, devices, and methods for aligning a diffractive element in a wearable heads-up display

Systems, devices, and methods for embedding a diffractive element in an eyeglass lens are described. A method of embedding a diffractive element in an eyeglass lens includes applying a protective layer to a diffractive element, applying an interface layer to the protective layer, and applying a lens layer to the interface layer. The interface layer and the lens layer are each comprised of a resin material that hardens when cured. The interface layer is of a shape and thickness that adheres well to the protective layer after the interface layer is cured. The lens layer is of a shape and thickness that achieves the desired component shape of the lens after the lens layer is cured.

Systems, devices, and methods for embedding a diffractive element in an eyeglass lens

A mobile communication device includes a processor operably coupled to a memory and to a wireless communication subsystem operable to send and receive data, a camera operably coupled to the processor, a sensor operably connected to provide to the processor a distance between the camera and an element viewable by the camera. Instructions are stored in the memory; when these instructions are executed by the processor, the mobile communication device takes an image with the camera, uses the sensor to determine a distance between the camera and at least one object recorded in the image, receives a request for a desired measurement comprising one of a desired length measurement and a desired area measurement of an element in the image, calculates the desired measurement, and provides the desired measurement to the user.

Method to determine length and area measurements within a smartphone camera image

A device with a front facing camera having two discrete focus positions is provided. The device comprises: a chassis comprising a front side; a display and a camera each at least partially located on the front side; the camera adjacent the display, the camera facing in a same direction as the display, the camera configured to: acquire video in a video mode; acquire an image in a camera mode; and, discretely step between a first and second focus position, the first position comprising a depth of field ('DOF') at a hyperfocal distance and the second position comprising a DOF in a range of about 20 cm to about 1 meter; and, a processor configured to: when the camera is in the camera mode, automatically control the camera to the first position; and, when the camera is in the video mode, automatically control the camera to the second position.

Device with a front facing camera having discrete focus positions

An optical navigation device, such as an optical navigation joystick or mouse, includes an internal redirector which may be separate or formed from material of a touch surface of the optical device. The redirector is disposed at an angle with respect to a plane of the touch surface, operative to reflect light which would otherwise strike the touch surface at a low angle and be internally reflected. The light may be reflected in a direction away from a light sensor of the device, reducing sensed internally reflected light, or may be reflected into the touch surface at a higher angle, potentially increasing a quantity of good signal. The redirector may also include portions which block light directly emitted from a light emitter, or reflected off other surfaces of the navigation device.

Light redirection in optical navigation

A piezoelectric assembly is provided, including an electrode assembly, a signal electrical connector, and a reference electrical connector. The electrode assembly includes a first electrode, a second electrode, and a piezoelectric material. The signal electrical connector is in electrical communication with the first electrode and configured to be connected to the current or voltage source so as to provide electrical communication with a current or voltage source. The reference electrical connector is in electrical communication with the second electrode and configured to be connected to the reference source so as to provide electrical communication with a reference source. One of the signal electrical connector and the reference electrical connector includes a metal shim for supporting the electrode assembly. A flexible printed circuit board is provided including a trace. An interconnecting structure effects electrical communication between the trace and the metal shim. The interconnecting structure is disposed within a passage provided between a first side surface and an opposite second side surface of the flexible printed circuit board, and extends through the first side surface to provide a coupling structure coupled to the metal shim at a coupling structure surface interface, and also extends through the second side surface to provide a retainer disposed in opposition to the first side surface to provide a retainer disposed in opposition to the first side surface.

Piezoelectric assembly

A piezoelectric assembly is described. In accordance with one embodiment, there is provided a piezoelectric assembly comprising: an electrode assembly; a signal electrical connector electrically connected to the electrode assembly; a reference electrical connector electrically connected to the electrode assembly; and a spacer positioned about a perimeter of the electrode assembly and disposed between the signal electrical connector and the reference electrical connector such that no electrical communication is provided between the signal electrical connector and the reference electrical connector through the spacer; wherein a humidity barrier space is defined between the signal electrical connector, the reference electrical connector and the spacer, and wherein the electrode assembly is disposed in the humidity barrier space.

A method of measuring drop impact at an electronic device includes detecting a fall based on signals from drop detection sensor of the electronic device, receiving an output from a piezoelectric sensor in response to detecting the fall, and storing drop data based on the output from the piezoelectric sensor in a memory at the electronic device.

Portable electronic device and method of measuring drop impact at the portable electronic device

A method includes detecting a touch on a touch-sensitive display, determining when a touch value associated with the touch meets a first touch threshold, determining a first period of time between detecting the touch and when the touch value meets the first touch threshold, and providing a first tactile feedback when the first period of time is meets a first time threshold.

Method of providing tactile feedback and electronic device

A method includes detecting, at a first time, a first touch associated with a first touch value that meets one of a first touch threshold and a second touch threshold, detecting, at a second time, a second touch associated with a second touch value that meets one of the first touch threshold and the second touch threshold, providing first tactile feedback at the first time, and providing second tactile feedback at the second time when the time period between the first time and the second time meets a time threshold.

A piezoelectric assembly and portable electronic device having a piezoelectric assembly are described. The piezoelectric assembly comprises a first electrode for electrical communication to a current or voltage source, a second electrode for electrical communication to a reference source, a piezoelectric material in electrical communication with each one of the first and second electrodes and between the first and second electrodes, a signal electrical connector in electrical communication with the first electrode and configured to be connected to the current or voltage source, and a reference electrical connector in electrical communication with the second electrode and configured to be connected to the reference source so as to provide electrical communication between the second electrode and the reference source.

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Burlington, Canada

Arnett Ryan Weber