Apple patents show revolutionary input devices
TweetFollow Us on Twitter

Apple patents show revolutionary input devices

New Apple patents at the US Patent & Trademark Office show that Apple is planning on tweaking its input devices -- and apparently has new devices at least in the planning stages.

Patent number 2010039381 is for a rotatable input device. Think of the Magic Mouse on steroids. In an example embodiment, a computer mouse is provided. This computer mouse includes a surface tracking sensor that detects movement of the computer mouse along the support surface. Additionally included are one or more orientation sensors that detect a movement of the computer mouse relative to a pivot point. The computer mouse also includes a controller that is configured to translate the movement along the support surface into a two-dimensional coordinate and to translate the movement relative to the pivot point into a magnitude of rotation. The inventors are Michael Andrew Cretella Junior and David Thomas Amm.

Here's Apple's background and summary of the invention: "As is well-known, a computer mouse is a hand-operated device typically used for navigating a cursor displayed on a computer screen for control of graphical user interfaces. The mouse functions by detecting translational, or two-dimensional motion along its support surface, and translating this motion into movement of the cursor. A conventional mouse usually includes at least one input or control button or an equivalent touch-sensitive location, but may commonly include multiple buttons or touch sensitive locations, and may include one or more scroll balls, and/or scroll wheels that provide additional input or control. It is believed that typical configuration of the mouse, although serviceable for input purposes, requires more complex motions, and therefore is a less intuitive experience for a user than is possible with other configurations and functionalities of the mouse.

"Accordingly, embodiments of the invention provide new computer mice and methods for navigation with a mouse. These computer mice and navigation techniques offer particular advantages to navigate content displayed on a computer screen.

"Example embodiments provide various computer mice and techniques for navigation with a computer mouse. In general, examples of the invention as described herein allow for additional movement of a mouse adapted to operate on a support surface. The examples are described herein primarily in the context of having a rotatable mouse situated on the support surface where a rotation of the mouse relative to a pivot point translates into a particular event.

"As an example, such a mouse has a bottom surface with a convex shape. This convex shape allows the mouse to be rotatable on the support surface. This mouse includes a surface tracking sensor that detects translational movement of the mouse along the support surface. Additionally included are one or more orientation sensors that detect the rotational movement of the mouse.

"A rotation of the mouse is used for moving content displayed on a processing system, such as a computer. As one example, a rotational movement of the mouse may translate into a scroll event that, when processed by the processing system, scrolls the displayed content. In another example, a rotational movement of the mouse may translate into a yaw event that, when processed by the processing system, rotates the displayed content."

Patent number 20100039394 is for a hybrid inertial and touch sensing input device. It relates to electronic input devices and more particularly to electronic input devices having both inertial sensors and touch sensors. The inventor is Farshid Moussavi.

Here's Apple's background and summary of the invention: "Conventional input devices, such as computer mice, typically employ optical sensors, track wheels or track balls to control the motion of a cursor or other navigational object on a computer display screen. Other types of input devices that measure a force imparted onto the input device typically incorporate one or more accelerometers for sensing acceleration forces exerted on the input device as it is moved by a user. A velocity of the electronic input device may be calculated and estimated by integrating the measured acceleration over time, and a position estimate of the input device may be calculated by integrating its velocity over time. In this way, motion of an accelerometer-based input device may be translated to motion of a cursor or other navigational object on a computer display screen.

"Touch-sensitive panels can also be used as an input device to control the motion of a cursor or other navigational object on a computer display screen. One common type of touch-sensitive panel is a touch pad. In general, touch-sensitive panels can detect one or more touch contacts on the surface of the touch-sensitive panel and generate signals indicative of the touch contacts. A computer can then control a cursor or other navigational object based on the detected touch contacts.

"Various problems are associated with conventional input devices. For example, most, if not all, conventional input devices are inadequate in tracking both large and fine motions. For example, inertial sensing-based input devices typically track large ranges of motion well (e.g., moving a cursor across the length of a display screen), but not fine ranges of motions. In contrast, touch-sensitive pads typically track fine ranges of motions well, but not large ranges of motion. For example, moving a cursor from one end of the display screen to the other end may require a user to swipe his or her finger across a touch pad multiple times before the cursor moves to the other end of the display screen.

"Embodiments of the present invention are directed to input devices using both inertial sensors and touch sensors. An exemplary input device has a motion sensing element capable of estimating a position of the input device based on a force applied to the input device. The motion sensing element can be used to track large ranges of motion. The input device can also include a touch sensitive surface operable to detect touches on the touch sensitive surface. The touch sensitive surface can be used to track relatively smaller ranges of motion.

"In accordance with some embodiments, a method for using inertial inputs and touch inputs of an electronic input device can include receiving a motion input from a motion sensor, and calculating a first estimated motion based on the motion input. The method can further include receiving a touch input from a touch sensor, and calculating a second estimated motion based on the touch input. The method can further include outputting the first estimated motion if the first estimated motion exceeds a first threshold, and outputting the second estimated motion if the second estimated motion exceeds a second threshold.

"In accordance with various embodiments, an electronic input device can have a motion sensing element operable to measure a motion of the electronic input device to obtain a motion input, and a touch sensing element operable to measure a touch motion on the electronic input device to obtain a touch input. The electronic input device can also include a processing element operable to calculate a first estimated motion based on the motion input and calculate a second estimated motion based on the touch input. The processing element can also operate to provide the first estimated motion as an output if the first estimated motion is greater than a first threshold, and provide the second estimated motion as an output, if the second estimated motion is greater than a second threshold. The electronic input device can also have an external interface operable to send the output to a receiving device.

"In accordance with various embodiments, a computer-readable medium can have instructions for receiving a motion input from a motion sensor, and calculating a first estimated motion based on the motion input. The instructions can further include receiving a touch input from a touch sensor, and calculating a second estimated motion based on the touch input. The instructions can provide for outputting the first estimated motion estimate if the first estimated motion is greater than a first threshold, and outputting the second estimated motion, if the second estimated motion is greater than a second threshold.

"In accordance with some embodiments, method for using inertial inputs and touch inputs of an electronic input device includes receiving a motion input from a motion sensor, and calculating a first estimated motion based on the motion input. The method receives a touch input from a touch sensor, and calculates a second estimated motion based on the touch input. The method obtains a first weight and a second weight, and calculates a motion output signal based on the first and the second weights, and the first and the second motion inputs. In this manner, the motion output signal can be calculated by the relationship V=Wa*Va+Wt*Vt, where V is the motion output signal, Wa and Wt are the respective weighting factors of the velocity Va and Vt, Va (first estimated motion) is the velocity output signal derived from the accelerometer output signal, and Vt (second estimated motion) is the velocity output signal derived from the touch sensor output signal device.

"Various embodiments relate to an electronic input device having a motion sensing element operable to measure a motion of the electronic input device, and a touch sensing element operable to detect a touch motion on the electronic input device. The electronic input device can also include a processing element operable to calculate a first estimated motion based on a motion input, calculate a second estimated motion based on a touch input, and calculate an output based on a first weight and a second weight, and the first and the second motion inputs.

"Further embodiments relate to computer-readable medium embodying instructions for receiving a motion input from a motion sensor, and calculating a first estimated motion based on the motion input. The instructions can also include receiving a touch input from a touch sensor, and calculating a second estimated motion based on the touch input. In additional, the instructions can include obtaining a first weight and a second weight, and calculating a motion output signal based on the first and the second weights, and the first and the second motion inputs. In this manner, the motion output can be calculated by the relationship V=Wa*Va+Wt*Vt, where V is the motion output signal, Wa and Wt are the respective weighting factors of the velocity Va and Vt, Va (first estimated motion) is the velocity output signal derived from the accelerometer output signal, and Vt (second estimated motion) is the velocity output signal derived from the touch sensor output signal device."

Patent application 20100042358, also invented by Farshid Moussavi, involves motion plane correction for MEMS-based input devices. It involves an electronic motion-based input device and method for correcting errors in acceleration due to a deviation from a horizontal plane of motion by correcting for gravitational acceleration components due to the deviation in the plane of motion.

Here's Apple's background and summary of the invention: "Embodiments of the present invention are directed to methods and apparatuses for reducing or eliminating tracking errors associated with moving an accelerometer based tracking device, or other force based tracking devices, at a tilt with respect to a plane normal to the direction of the gravitational force.

"Embodiments of the present invention are directed to motion-based input devices and provide a method and system for correcting errors in acceleration measurements due to a deviation from a horizontal plane of motion by correcting for a gravitational acceleration components due to the deviation in the plane of motion. In one embodiment, the invention provides a system and method for determining an angle of tilt (tilt angle) of the plane of motion, and correcting for gravitational acceleration if the tilt angle is not excessively large.

"In one embodiment, the invention provides a method for compensating for a tilted plane of motion for a motion-based input device. The method comprises, calculating a total acceleration of the electronic input device in a tilted plane of motion, calculating an angle of tilt of the tilted plane of motion, and estimating an error in the total acceleration of the electronic input device in the plane of motion due to the angle of tilt. The method further includes correcting the acceleration of the electronic input device based on the estimated error to obtain a corrected acceleration of the electronic input device.

"In another embodiment, the invention provides an electronic input device that includes a motion sensing element operable to measure a motion of the electronic input device to obtain a motion input. The electronic input device further includes a processing element operable to: receive measured motion parameters, calculate a total acceleration of the electronic input device in a tilted plane of motion, calculate an angle of tilt of the tilted plane of motion, estimate an error in the total acceleration of the electronic input device in the tilted plane of motion due to the angle of tilt, and correct the acceleration of the electronic input device based on the error to obtain a corrected acceleration of the electronic input device. The electronic input device also includes an external interface operable to send the output to an external device (e.g., a computer).

"In a further embodiment, the invention provides a computer-readable medium comprising program code for compensating for a tilted plane of motion for a motion-based input device. The computer-readable medium includes program code for obtaining motion parameter, calculating a total acceleration of the electronic input device in a tilted plane of motion, and an angle of tilt of the tilted plane of motion, and estimating an error in the total acceleration of the electronic input device in the tilted plane of motion due to the angle of tilt. The computer-readable medium also comprises program code for correcting the total acceleration of the electronic input device based on the error to obtain a corrected acceleration of the electronic input device."

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

NetShade 6.3.1 - Browse privately using...
NetShade is an anonymous proxy and VPN app+service for Mac. Unblock your Internet through NetShade's high-speed proxy and VPN servers spanning seven countries. NetShade masks your IP address as you... Read more
Dragon Dictate 4.0.7 - Premium voice-rec...
With Dragon Dictate speech recognition software, you can use your voice to create and edit text or interact with your favorite Mac applications. Far more than just speech-to-text, Dragon Dictate lets... Read more
Persecond 1.0.2 - Timelapse video made e...
Persecond is the easy, fun way to create a beautiful timelapse video. Import an image sequence from any camera, trim the length of your video, adjust the speed and playback direction, and you’re done... Read more
GIMP 2.8.14p2 - Powerful, free image edi...
GIMP is a multi-platform photo manipulation tool. GIMP is an acronym for GNU Image Manipulation Program. The GIMP is suitable for a variety of image manipulation tasks, including photo retouching,... Read more
Sandvox 2.10.2 - Easily build eye-catchi...
Sandvox is for Mac users who want to create a professional looking website quickly and easily. With Sandvox, you don't need to be a Web genius to build a stylish, feature-rich, standards-compliant... Read more
LibreOffice 5.0.1.2 - Free, open-source...
LibreOffice is an office suite (word processor, spreadsheet, presentations, drawing tool) compatible with other major office suites. The Document Foundation is coordinating development and... Read more
f.lux 36.1 - Adjusts the color of your d...
f.lux makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day. Ever notice how people texting at night have that eerie blue glow? Or wake... Read more
VirtualBox 5.0.2 - x86 virtualization so...
VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers... Read more
File Juicer 4.43 - Extract images, video...
File Juicer is a drag-and-drop can opener and data archaeologist. Its specialty is to find and extract images, video, audio, or text from files which are hard to open in other ways. In computer... Read more
Apple MainStage 3.2 - Live performance t...
MainStage 3 makes it easy to bring to the stage all the same instruments and effects that you love in your recording. Everything from the Sound Library and Smart Controls you're familiar with from... Read more

ReBoard: Revolutionary Keyboard (Utilit...
ReBoard: Revolutionary Keyboard 1.0 Device: iOS Universal Category: Utilities Price: $1.99, Version: 1.0 (iTunes) Description: Do everything within the keyboard without switching apps! If you are in WhatsApp, how do you schedule a... | Read more »
Tiny Empire (Games)
Tiny Empire 1.1.3 Device: iOS Universal Category: Games Price: $2.99, Version: 1.1.3 (iTunes) Description: Launch cannonballs and blow tiny orcs into thousands of pieces in this intuitive fantasy-themed puzzle shooter! Embark on an... | Read more »
Astropad Mini (Productivity)
Astropad Mini 1.0 Device: iOS iPhone Category: Productivity Price: $4.99, Version: 1.0 (iTunes) Description: *** 50% off introductory price! ​*** Get the high-end experience of a Wacom tablet at a fraction of the price with Astropad... | Read more »
Emo Chorus (Music)
Emo Chorus 1.0.0 Device: iOS Universal Category: Music Price: $1.99, Version: 1.0.0 (iTunes) Description: Realistic Choir simulator ranging from simple Chorus emulation to full ensemble Choir with 128 members. ### introductory offer... | Read more »
Forest Spirit (Games)
Forest Spirit 1.0.5 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0.5 (iTunes) Description: | Read more »
Ski Safari 2 (Games)
Ski Safari 2 1.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0 (iTunes) Description: The world's most fantastical, fun, family-friendly skiing game is back and better than ever! Play as Sven's sister Evana, share... | Read more »
Lara Croft GO (Games)
Lara Croft GO 1.0.47768 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0.47768 (iTunes) Description: Lara Croft GO is a turn based puzzle-adventure set in a long-forgotten world. Explore the ruins of an ancient... | Read more »
Whispering Willows (Games)
Whispering Willows 1.23 Device: iOS Universal Category: Games Price: $4.99, Version: 1.23 (iTunes) Description: **LAUNCH SALE 50% OFF** - Whispering Willows is on sale for 50% off ($4.99) until September 9th. | Read more »
Calvino Noir (Games)
Calvino Noir 1.1 Device: iOS iPhone Category: Games Price: $3.99, Version: 1.1 (iTunes) Description: The film noir stealth game. Calvino Noir is the exploratory, sneaking adventure through the 1930s European criminal underworld.... | Read more »
Angel Sword (Games)
Angel Sword 1.0 Device: iOS Universal Category: Games Price: $6.99, Version: 1.0 (iTunes) Description: Prepare to adventure in the most epic full scale multiplayer 3D RPG for mobile! Experience amazing detailed graphics in full HD.... | Read more »

Price Scanner via MacPrices.net

Big Grips Lift Handle For iPad Air and iPad A...
KEM Ventures, Inc. which pioneered the extra-large, super-protective iPad case market with the introduction of Big Grips Frame and Stand in 2011, is launching Big Grips Lift featuring a new super-... Read more
Samsung Launches Galaxy Tab S2, Its Most Powe...
Samsung Electronics America, Inc. has announced the U.S. release of the Galaxy Tab S2, its thinnest, lightest, ultra-fast tablet. Blending form and function, elegant design and multitasking power,... Read more
Tablet Screen Sizes Expanding as iPad Pro App...
Larger screen sizes are gaining favor as the tablet transforms into a productivity device, with shipments growing 185 percent year-over-year in 2015. According to a new Strategy Analytics’ Tablet... Read more
Today Only: Save US$50 on Adobe Elements 13;...
Keep the memories. lose the distractions. Summer’s winding down and it’s time to turn almost perfect shots into picture perfect memories with Elements 13. And get the power to edit both photos and... Read more
1.4GHz Mac mini on sale for $449, save $50
Best Buy has the 1.4GHz Mac mini on sale for $50 off MSRP on their online store. Choose free shipping or free local store pickup (if available). Price for online orders only, in-store price may vary... Read more
12-inch 1.1GHz Gold MacBook on sale for $1149...
B&H Photo has the 12″ 1.1GHz Gold Retina MacBook on sale for $1149.99 including free shipping plus NY sales tax only. Their price is $150 off MSRP, and it’s the lowest price available for this... Read more
27-inch 3.3GHz 5K iMac on sale for $1849, sav...
Best Buy has the 27″ 3.3GHz 5K iMac on sale for $1849.99. Their price is $150 off MSRP, and it’s the lowest price available for this model. Choose free shipping or free local store pickup (if... Read more
Worldwide Tablet Shipments Expected to Declin...
Does Apple badly need a touchscreen convertible/hybrid laptop MacBook? Yes, judging from a new market forecast from the International Data Corporation (IDC) Worldwide Quarterly Tablet Tracker, which... Read more
Continued PC Shipment Shrinkage Expected Thro...
Worldwide PC shipments are expected to fall by -8.7 percent in 2015 and not stabilize until 2017, according to the latest International Data Corporation (IDC) Worldwide Quarterly PC Tracker data. The... Read more
Imminent iPhone 6s Announcement Leads To 103%...
NextWorth Solutions, with its online and in-store electronics trade-in programs including http://NextWorth.com, reports that it has experienced a 103 percent surge in quoted trade-in values over the... Read more

Jobs Board

*Apple* Music, Business Operations - Apple I...
Changing the world is all in a day039s work at Apple . If you love innovation, here039s your chance to make a career of it. You039ll work hard. But the job comes with Read more
WW *Apple* Retail Online Store: Customer In...
**Job Summary** The Apple Retail - Online Store is seeking an experienced web merchandising analytics professional to join the Customer Insights Team. The Web Read more
Senior Payments Security Manager - *Apple*...
**Job Summary** Apple , Inc. is looking for a highly motivated, innovative and hands-on senior payments security manager to join the Apple Pay security team. You will Read more
Software QA Engineer, *Apple* Pay Security...
**Job Summary** Imagine what you could do here. At Apple , great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring Read more
Business Process Engineer ( *Apple* Online S...
**Job Summary** The Apple Online Support Planning team is looking for an experienced Business Process engineer to lead key business process improvement initiatives Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.