A new lawsuit takes aim at the accelerometer- and gyroscope-powered abilities of Apple’s iPhone 4, alleging that the interactive, three-dimensional input methods are in violation of a U.S. patent. The lawsuit, filed this week by Triton Tech of Texas, names both Apple and Nintendo as defendants. Triton is the owner of U.S. Patent No. 5,181,181, entitled “Computer Apparatus Input Device for Three-Dimensional Information.”

That patent describes a handheld device that includes multiple accelerometers and angular rate sensors for detecting positioning and motion. By interpreting acceleration, velocity and relative position of the device, it can allow users to interact with a computer or other device with six degrees of motion in a three-dimensional space.

Triton’s lawsuit only specifically singles out the iPhone 4 from Apple as an infringing device, though it implies that other devices could be in violation. Apple’s iPod touch and iPad also include accelerometers that are used for input.

Apple and its  iAds mobile advertising service are the target of a new lawsuit from a company that owns a patent related to location-based ads. Apple was named in the lawsuit from StreetSpace, along with Quattro Wireless, which is now being phased out in favor of iAds. Other defendants include Google, AdMob, Nokia, Navteq, Millenial Media and Jumptap.

StreetSpace is the creator of a remote Internet terminal the Web Station. Users can walk up to one of these terminals to access the Internet, and are delivered targeted advertisements in the process. The suit alleges that iAds service, launched on July 1, is in violation of StreetSpace patent because it delivers personalized advertisements based on a user’s location, profile and usage history.

Related to that invention is U.S. Patent No. 6,847,969, which StreetSpace has alleged Apple is in violation of. Named “Method and System for Providing Personalized Online Services and Advertisements in Public Spaces,” it was granted on Jan. 25, 2005.

Paul Allen, co-founder of Microsoft and owner of a patent licensing company Interval Licensing, has filed a suit against 11 companies, including Apple, over several patents related to Web search technologies and e-commerce.

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Recently we’ve talked about the rumors that Apple is planning to release a new iMac with multitouch display, which will run on iOS 4 over OS X to use sensory capabilities. It seems that we’ll finally see the touchscreen computer from Apple. A new interesting patent has just been spoken about, which shows the iMac with multitouch display called “Apple iMac Touch”.

Now Apple says nothing about this device, yet it is only a patent, so we do not know exactly how much time it will need to start producing it.

Apple could be planning to introduce touchscreens to the iMac by way of a hybrid interface, a recently discovered patent application suggests. The company notes that despite the usefulness of a touch slide off-screen interface, a mouse- and keyboard-based one is still better in some circumstances. To switch between the two, Apple proposes a design in which a computer’s display would be upright for the mouse interface, but slanted down and back for touch.

To make the transition possible an iMac would need a flexible display stand, and a sensor to determine when to change. For the latter Apple proposes several options, such as an accelerometer, a rotation sensor in the stand, and/or a special touch sensor at the place people would want to grip the display. Past a certain input limit, a computer would automatically switch between interfaces.

Notably, elements of Mac OS X such as the Menu Bar, the Dock and the mouse cursor could be made to slide off-screen during the handover. Apple has not specified what the touch interface would be, but it could be iOS.

The U.S. Patent and Trademark Office revealed a patent application from Apple entitled “Systems and Methods for Identifying Unauthorized Users of an Electronic Device.” The invention describes methods to identify users through a picture, the sound of their voice, or even their heartbeat.

“The photograph, recording, or heartbeat can be compared to a photograph, recording or heartbeat of authorized users of the electronic device to determine whether they match,” the application reads. “If they do not match, the current user can be detected as an unauthorized user.”

If an unauthorized user were to attempt to access an iPhone or another device, the owner of the handset could be notified via a phone call, text message or e-mail. It could send the owner – or the police – a picture of the unauthorized user, or other information specific to the potential thief.

The handset could recognize an unauthorized user if they do certain uncharacteristic activities with the phone, such as hacking, jailbreaking, unlocking, or removing a SIM card.

NearFieldCommunications World reports that Apple has recently hired Benjamin Vigier as its new product manager for mobile commerce. Vigier is described as an expert in near field communications (NFC) having been in the field since 2004. Apple also has published a number of patent applications related to NFC technology. That means, that Apple’s mobile devises can be used as an electronic wallet and payment system.

Near Field Communications is short range wireless communication technology (~4 inches) that is used in mobile phones for a variety of applications including mobile ticketing, mobile payments, interactive advertising and more. The same site had previously reported that Apple has had prototype devices already outfitted with the required radio-frequency identification (RFID) chips.

Vigier joined Apple in July 2010. And now he is a product manager for mobile commerce.

Among the downsides that the present Apple’s MacBooks have lies in the fact that there is no possibility of 4G, 3G or LTE network connection without using a USB modem (or some other devices).

According to the Apple’s patent filings we may state that the company has some ideas and is working on their fulfillment. It goes about a telephonic MacBook that will have a magnetically coupled antenna.

It is said that the company is planning to use the wireless communication circuitry in MacBooks. Thus, users can get data communications in some communication bands and cellular telephone communications in several frequency bands.

Let’s wait what actions Apple is going to take with such fancy patent ideas for their future line of MacBooks, but we think that users won’t be disappointed.

This Wednesday VirnetX filed a lawsuit against Apple, accusing the latter in violation of patent No. 6,502,135. NEC, Cisco and Aastra are also named as the defendants.

The patent No. 6,502,135 is titled «Agile network protocol for secure communications with assured system availability” and describes technologies that are used in creating and managing VPN-connection. VirNetX is assured that these technologies are illegally used in all iPhones, iPod touches and an iPads.

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Last week organization Americans for Fair Patent Use filed a lawsuit in a U.S. District Court in the Eastern District of Texas. Apple, Samsung Telecommunications America, Verizon Wireless and Sprint Nextel Corp. are named as the defendants. The lawsuit says that these companies produce and/or sell falsely marked products with a patents that are expired or do not cover these marked products, with a purpose “to deceive the public about the patent coverage for their products.”
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Yesterday Steve Jobs told many interesting facts about antenna issues and iPhone 4. Those who doesn’t want to watch the video from the event here, you can study the next list:

• Over 3M iPhones 4 were sold since its release three weeks ago;
• The antenna issue can be reproduced on any other phone. The details can be found here;
• Apple has special testing rooms, which cost it $ 100 million. You can learn more about it on Apple’s new webpage here;
• Only 0.55% of all iPhone 4 users complain on antenna issue;
• AT&T return rate with the iPhone 3GS was 6.0%, with the iPhone 4 – 1,7%;
• The proximity sensor problem will be fixed in the next update;
• White iPhone will be shipped at the end of July;
• On July 30th iPhone sales will be launched in 17 more countries.

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Yesterday Silicon Alley Insider reported that Palm had a chance to be acquired by Apple, but eventually HP’s bid was higher. Referring to an anonymous source that was familiar with the negotiations, author Dan Frommer wrote:

“Apple was mostly interested in Palm’s huge library of intellectual property and patents (450+ patents on file, another 400+ applications on file). And unlike some other bidders, Apple even seemed committed to funding Palm’s operations, perhaps to challenge RIM’s dominance in the keyboarded segment of the smartphone industry, our source says.”

It is reported that Google also wanted to purchase Palm to spite Apple, but the company didn’t know whether Apple was actually bidding for Palm, so no moves were made in that direction.

Eventually HP acquired Palm and now has plans to use its webOS in company’s future tablet devices that will compete with Apple’s iPad.

iSuppli, a market research company, has figured out that a single iPhone 4 16GB cost $187.51 to produce.

The most expensive part of the device is the “retina display”, with its price standing at $28.50. According to iSuppli, it may have been produced by LG Display. The iPhone 4’s A4 processor cost about $10.75 and was made by Samsung Electronics.

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On June, 4 Apple sent a letter to the FCC (Federal Communications Commission) with request to keep new iPhone’s photos and any information about it in secret for forty five days.

Though this is a standard practice for Apple, the situation looks pretty strange as the device’s internals had been already revealed with numerous prototype leaks. But Patently Apple, the company that obtained and published the letter, found the explanation in the document itself:

“Although Apple has begun to market the device publicly, these documents reveal technical and design information that has not yet been publicly disclosed in such marketing and that is protected by Apple as confidential and proprietary secrets”.

AppleInsider created a list of new iPhone’s technical details and features that Apple may want to keep in secret for a while. It includes new features of A4 SoC, details of new frame antenna, new cellular radio support for pentaband UMTS (850/900/1700/1900/2100MHz) 3G bands, details related to possible support of T-Mobile (AWS UMTS IV band) and Verizon/Sprint (CDMA/EVDO) networks.

A new Apple’s patent application entitled “Digital Radio Tagging Using an RF Tuner Accessory” has been revealed this week. It describes an HD Radio technology that may be later delivered to iPod touch and iPhone and gives its users greater flexibility in interaction with broadcast media. Nowadays HD Radio is a trademarked wireless radio format that allows FM and AM radio stations to simulcast analog and digital audio at the same time on the same channel. Currently it is owned by iBiquity.
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