Patents

Apple sees way to use multiple iPhones as camera flashes

A single iPhone may not provide enough light to shoot a dark scene. But a handful of them remotely controlled might just do the trick. At least, that's the idea behind a patent filed by Apple.

Published today by the U.S. Patent and Trademark Office, a patent application dubbed simply "Illumination system" describes a method whereby multiple iPhones or other mobile devices team up to act as camera flashes. The primary device could be a camera or a smartphone. The secondary devices could be smartphones, tablets, or other gadgets with their own built-in flash or a … Read more

Google urges fast adoption of VP9 video compression

SAN FRANCISCO -- Google is nearly done with its VP9 video technology, and it wants the world to use it.

At its Google I/O conference Wednesday, company employees made the case for the royalty-free, open-source technology as a higher-quality alternative to today's dominant video codec, H.264. Moving to VP9 -- available now in testing on Chrome and YouTube -- will save bandwidth costs.

"If you adopt VP9, as you can very quickly, you'll have tremendous advantages over anyone else out there using H.264 or VP8, (its predecessor)," said VP9 engineer Ronald Bultje in … Read more

Allure Energy latest to file infringement suit against Nest

Allure Energy sued Nest Labs yesterday, claiming that the company's much-celebrated Nest Learning Thermostat infringed on its patent.

Filing the suit in the United States District Court for the Eastern District of Texas, the Austin, Texas-based Allure alleged that its patent for the invention of an "Auto-adaptable energy management apparatus" trumped Nest's right to develop, market, and sell a smart thermostat.

Allure said it first began designing its product, which is known as EverSense, in 2009, and filed it patent application in 2010. The company said in a release that it also got a patent for &… Read more

Apple wants you to scratch and claw your iPad

The U.S. Patent and Trademark Office on Tuesday granted Apple nearly three dozen patents, including one that covers how a device responds to acoustic signals such as scratching and tapping.

Patent No. 8,441,790, or "Electronic Device Housing as Acoustic Input Device," focuses on tech that would allow a device to detect and react to sound resulting from an impact with the housing, such as dragging a finger along the surface of the device. The sensors send information to a microprocessor, which can distinguish between different types of input as well as interpret what each input … Read more

Apple looks to add Galaxy S4 to Samsung lawsuit

Although a federal judge has requested that Samsung and Apple pare down the number of infringements in their lawsuit in California, the iPhone maker actually wants to pile on.

According to FOSS Patents' Florian Mueller, Apple on Monday requested that U.S. District Court Judge Lucy Koh allow it to add the Samsung Galaxy S4 to the list of Samsung products that Apple believes violates patents it owns. Apple currently has 22 products that it claims violate its patents. The Galaxy S4 would be added to that list.

According to Mueller, Apple analyzed the S4 and "has concluded that … Read more

Google asked to provide search docs in Apple-Samsung spat

A federal judge on Thursday told Google it needs to hand over documentation about how it's searching for information it's required to provide as part of a lawsuit between Apple and Samsung.

Apple earlier this week had requested the court require Google to disclose its methodology, adding that the search giant was not doing "a full search" for documents related to its Android operating system, which Apple wants to use as evidence in its patent lawsuit against Samsung.

In a court order, U.S. Magistrate Judge Paul Grewal said that Google has two days to provide … Read more

Apple pushes for Android code docs in Samsung case

In the next step of the Apple v. Samsung battle, Apple has asked a judge to make Google hand over documents related to the Android operating system.

U.S. Magistrate Judge Paul S. Grewal in San Jose, Calif., was told by the tech giant earlier this week that Google is inappropriately withholding information related to the Android operating system. The iPad and iPhone maker argues that as Google's Android is used in all of the devices that allegedly infringe on patents and "provides much of the accused functionality," Google should be forced to hand over documents related … Read more

Patent Quality Improvement Act hits Congress

New legislation introduced to Congress on Monday aims to change the patent review process to curb the influx of new patent-related lawsuits.

Sen. Chuck Schumer, a Democrat from New York, presented a new bill that amends 2011's America Invents Act by making permanent a temporary revision that allows the U.S. Patent and Trademark Office to review a patent after it has been granted.

The new legislation, called the Patent Quality Improvement Act, would also change language for what types of businesses are covered under current America Invents Act, something Schumer says would better include technology start-ups.

"The … Read more

Taiwan university sues Apple over patent infringement -- again

Apple has been sued by a Taiwan-based university for the second time.

The company on Friday was hit with a lawsuit by the National Cheng Kung University in Taiwan related to a patent the university owns on video compression technology. The complaint, which was filed in the U.S. District Court for the Eastern District of Texas, claims that Apple's use of video compression technology in its FaceTime video-chatting feature, as well as QuickTime, violates the university's patent.

The university last year hit Apple with a patent-infringement lawsuit over the company's use of Siri and voice-to-text functionality. … Read more

EU warns Motorola in patent spat with Apple

The European Commission has sent Motorola, a division of Google, a formal list of complaints over how it conducts its patent litigation and subsequent enforcement.

The EU said in a statement today that Motorola had been informed of its allegations -- what is known as a formal "statement of objections" -- claiming that the smartphone maker had abused its market position by seeking and enforcing a patent-related injunction against Apple.

The iPhone and iPad maker was told by a court in Germany that it must stop using a networking patent relating to GPRS technology. But Motorola … Read more