Apple patents involve wireless headsets, audio products
TweetFollow Us on Twitter

Apple patents involve wireless headsets, audio products



Several Apple patents involving audio have appeared at the U.S. Patent & Trademark Office, including one (patent number 8290545) for systems and methods for accelerometer usage in a wireless headset.

Per the patent, an accelerometer can be used to determine the location of a wireless headset. The determined location can be used to control and improve a noise cancellation system. In some embodiments, the determined location can be used in controlling the functions of buttons of the wireless headset. In some embodiments, the accelerometer can further be used to determine when the system is in use. If the system has not been in use for a predetermined amount of time, at least a portion of the wireless headset can be turned off to save power. Jeffrey J. Terlizzi is the inventor.

Patent number 8290537 is for sideteone adjustment based on headset or earphone type. Per the patent portable telephony device has a mobile phone housing. Integrated in the housing are memory to store a telephony module, an earphone type detect module, a headphone port, and a processor. The headphone port may be a wired headset jack to receive a mating wired headset plug, or it may be a communications subsystem that makes a wireless connection with a wireless headset. The earphone type detect module, when executed by the processor, is to determine what type of earphone or headset is connected to the headphone port.

The telephony module when executed by the processor is to adjust a sidetone function of the device as a function of the determined type of earphone, and apply sidetone in accordance with said adjusted sidetone function. Other embodiments are also described and claimed. Michael M. Lee, Justin Gregg and Chad G. Seguin are the inventors.

Patent number 8290179 involves a multi-use acoustic port. Per the patent, two or more acoustic transducers share the same acoustic port in a device. The acoustic properties -- such as acoustic impedance and frequency response--of the shared acoustic port are matched to each of the two or more acoustic transducers. To accomplish acoustic impedance matching, a separate back volume is provided for each of the acoustic transducers, matched to that transducer.

Frequency response matching can be accomplished by the design of the transducer itself, but also by providing an adjacent element in the acoustic system of the transducer. One transducer may serve as an element in the acoustic system of another transducer. Frequency response adjustment of an individual element may also affect acoustic impedance of the entire port-transducer system. The inventors are Gregg, Lee and Sequin.

 
AAPL
$129.36
Apple Inc.
+0.27
GOOG
$573.64
Google Inc.
+2.30
MSFT
$43.28
Microsoft Corpora
-0.60
MacNews Search:
Community Search:
view counter

view counter
view counter
view counter
view counter
view counter
view counter

It Came From Canada: Jurojin: Immortal N...
At this point it’s pretty safe to say that no MOBA is going to dethrone Dota 2 and League of Legends anytime soon. After all, if Batman can’t do it, nobody can. However, with a genre as popular and profitable as this one, there’s still room for smaller games to carve out unique identities. Jurojin: Immortal Ninja opts for this path with its... | Read more »
Tiny Farm – Animals, Tractors and Advent...
Tiny Farm – Animals, Tractors and Adventures! Review By Amy Solomon on March 3rd, 2015 Our Rating: :: LIVELY LANDSCAPESUniversal App - Designed for iPhone and iPad Tiny Farm – Animals, Tractors and Adventures! includes farm-related scenes rich with details and interactive moments for toddlers to explore. | Read more »
This Week at 148Apps: February 23-27, 20...
Final February Fun at 148Apps   How do you know what apps are worth your time and money? Just look to the review team at 148Apps. We sort through the chaos and find the apps you’re looking for. The ones we love become Editor’s Choice, standing out above the many good apps and games with something just a little bit more to offer. Take a look at... | Read more »
GDC 2015 – Does Not Commute is Definitel...
GDC 2015 – Does Not Commute is Definitely a Game You Should Keep an Eye on Posted by Rob Rich on March 2nd, 2015 [ permalink ] We were teased about Mediocre Games’ (Smash Hit, | Read more »
F84 Games & POW! Announce Stan Lee V...
F84 Games has announced that it is working with legendary comic creator Stan Lee and POW! Entertainment to produce Stan Lee’s Hero Command. The game will be a action adventure of heroic proportions. | Read more »
Setlyst Keeps Your Set Straight So You C...
Setlyst Keeps Your Set Straight So You Can Focus On Rocking Out. Posted by Jessica Fisher on March 2nd, 2015 [ permalink ] Universal App - Designed for iPhone and iPad | Read more »
Space is Vast, So Space Agency Has a Vas...
Space is Vast, So Space Agency Has a Vast New Update! Posted by Jessica Fisher on March 2nd, 2015 [ permalink ] Universal App - Designed for iPhone and iPad | Read more »
Size DOES Matter Review
Size DOES Matter Review By Campbell Bird on March 2nd, 2015 Our Rating: :: HARD TO BEATUniversal App - Designed for iPhone and iPad This rhythm game has a unique control scheme and performance system that make it feel like a true innovation in the genre.   | Read more »
The first ever action 3D card battler Al...
On the other hand, you probably haven’t played an action 3D card battler – until now. Step forward, All Star Legion. All Star Legion is a 3D QTE-based action RPG card battler, but fear not – the game itself isn’t as convoluted as its description. You collect over thirty heroes to train and summon into battle with you, first deciding on the timing... | Read more »
Travel Back to the 1980s With the Making...
Headup Games has released a hilarious making of video for its upcoming title, Pixel Heroes: Byte & Magic. The game is a RPG/Roguelike where you control three heroes set to save the township of Pixton from an evil cult called The Sons of Dawn. They’re going to summon up some ancient, terrible god so you had better work fast to thwart the cult’s... | Read more »
All contents are Copyright 1984-2010 by Xplain Corporation. All rights reserved. Theme designed by Icreon.