Energous patents and applications reveal theoretical detail on WattUp power-at-a-distance RF wireless-charging technology that landed FCC certification last month (see 1712270024). On questions about how WattUp distance-charging can in practice be used without interfering with wireless devices, Energous said it changed its system to successfully address any such “coexistence” issues. One wave may be transmitted at 5.7 GHz and another at 5.8 GHz. This is in the band originally reserved internationally for use with industrial, scientific and medical equipment, now also widely used for low-power, short-range communication devices such as cordless phones, Bluetooth links, near-field communication devices and Wi-Fi. In a patent application (2017/0373725) coincidentally published two days after Energous landed FCC OK, inventors from Sungkyunkwan University in South Korea fleshed out risks of wireless power technology causing interference. “In general,” interference will result when a “wireless power transfer apparatus uses the same frequency band as a wireless communication system such as Wi-Fi,” said the application. One could make the wireless-charging system behave more like a Wi-Fi communications network and continually exchange handshake signals that check whether the communications airspace is “clear to send” so it can avoid “collisions” with wireless devices, it said. An Energous spokeswoman responded that WattUp uses the 913 MHz band for transmission of power, not 5.8 GHz. “WattUp will launch and operate in the 900MHz band,” because it has two main advantages over 5.8 GHz “for non-contact, charging at a distance,” she said: 900 MHz offers better safety about how energy is absorbed by the human body, and “coexistence” with other devices is improved in 900 MHz.

A content creators group slammed the American Law Institute for pro tech copyright proposals that will "siphon yet more of the value of creative work into the online monopolies' already overstuffed pockets," blogged the Content Creators Coalition Friday. C3 criticized ALI's copyright restatement project for "taking extreme positions against creators and their rights." ALI's mission is "to put a thumb on the scale for the internet behemoths and win concessions Congress has refused to make," c3 said, urging Congress to "reject this attempted run around of its power and help the ALI leaders see what a serious risk they are taking." ALI didn't comment.

TiVo said Thursday Google expanded its multiyear patent license “to expressly include YouTube TV.” The agreement covers Google’s use of TiVo’s patented technologies worldwide and offers a license for Google’s products and services across internet-based platforms and devices, it said.

A patent assigned to A10 Networks enabling data traffic geotagging could end "free flow of data on the internet” if the technology is implemented, blogged Marketa Trimble, professor at University of Nevada School of Law. Patent 9,762,683 covering use of packet header extension for geolocation/geotargeting, approved in September, should “enable the insertion of geolocation information into an IPv6 packet and the transmission of that geotagged IPv6 packet into a communication network,” wrote Trimble. The technology could allow individual companies to prioritize traffic originating, and on a larger scale prevent distributed denial of service attacks “by blocking traffic from certain problematic geographic regions,” said the patent. An AT&T Labs Research paper “noted one even more striking possible application for packet geotagging technology: the capability of limiting the transmission of packets through routers and switches located in only one country,” Trimble wrote Monday. The AT&T researchers don’t reference US 9,762,683, but they proposed the possibility of “using packet encapsulation to add the geolocation information,” she said, which means countries could mandate that the movement of internet data under their control could be instructed not to cross borders. A10 and AT&T didn't comment Tuesday.

Legislation updating copyright law have endorsement of major music publishing, songwriter and artists’ groups, the groups announced Monday. Resolving lack of a terrestrial performance right for sound recordings is a key goal for the groups, which pledge to work together as Congress starts work on updating copyright law. The groups said they back the recently introduced Music Modernization Act (HR-4706) (see 1712290025); the Compensating Legacy Artists for Their Songs, Service and Important Contributions to Society Act (HR-3301); the Allocation for Music Producers Act (HR-1457); and a market-based rate standard for artists from satellite radio. Participating groups include the National Music Publishers’ Association; RIAA; the American Association of Independent Music; the Recording Academy; the Nashville Songwriters Association International; Songwriters of North America; ASCAP; BMI.; the Production Music Association; the Church Music Publishers Association; the Music Publishers Association; the Council of Music Creators; the Society of Composers and Lyricists; MusicAnswers; the American Federation of Musicians; the Screen Actors Guild-American Federation of Television and Radio Artists; the Association of Independent Music Publishers; SoundExchange; SXWorks; Administrators of Gospel Music; the Content Creators Coalition; and Music Managers Forum U.S.

The International Trade Commission began a Tariff Act Section 337 probe of imported iPhones that don’t incorporate Qualcomm baseband processor modems, the ITC announced last week. Qualcomm's Nov. 30 complaint said Apple imports some iPhones that include its chips and others that instead incorporate infringing baseband processor modems. The ITC launched a similar investigation in August (see 1708080062), with the new investigation addressing different patents. Qualcomm alleged infringing devices include the iPhone 7, 7 Plus, 8, 8 Plus and iPhone X Limited. The ITC will consider whether to issue a limited exclusion order and cease and desist orders banning import and sale of infringing merchandise by Apple. That company didn't comment Friday.

BlackBerry hopes the partnership agreement it signed last month with Teletry will bring “more consistency” to its patent licensing program, plus “a broader reach” that will result in “higher IP revenue,” CEO John Chen said on a Wednesday earnings call. Under the agreement, Teletry “can sublicense a range of BlackBerry patents to the majority of the smartphone manufacturers worldwide,” Chen said. BlackBerry picked Teletry because of its “track record in licensing,” he said. BlackBerry retains ownership of its 40,000-patent “portfolio,” and will continue to operate its own licensing program, he said.

Amazon announced a workaround to not having access to Google Chrome and YouTube on the Echo Show and Fire TV (see 1712060058 and 1712200044). Amazon Fire TV users can now browse the web on TV via Fire TV using Firefox and Silk browsers, Amazon said Wednesday, listing Facebook, Twitter, Yahoo, reddit and others. Amazon is “open to other browsers," a spokeswoman said. “We hope to resolve this with Google as soon as possible.” Google didn’t comment. On how Amazon ensures security via browsers, the spokeswoman said Fire TV doesn’t allow downloads. Silk and Firefox “both respect user privacy,” she said, and browsing history is kept “private and secure.” Neither stores personal identifiable information data, she said. Alexa controls some functions, but during playback, viewers use the Fire TV remote for play, pause, fast forward and rewind functions, said the spokeswoman.

Facebook’s twice-a-year transparency report now includes data on IP rights requests on copyright, trademark and counterfeit, blogged Deputy General Counsel Chris Sonderby. In the first half of 2017, it received 224,464 copyright reports about content, 41,854 trademark reports and 14,279 counterfeit reports, Sonderby said Monday. Government requests for account data increased by 21 percent globally compared with the second half of 2016, from 64,279 to 78,890, and more than half of requests from law enforcement contained a nondisclosure order preventing the company from notifying users about the information request, he said. Tuesday, the company expanded facial identity privacy opt out (see 1712190024).

Limit legal barriers preventing users from modifying or repairing software-enabled products, the Electronic Frontier Foundation commented to the librarian of Congress, while CTA renewed it and the Auto Care Association's call (see 1709150048) to allow additional lawful user circumvention for automotive fixes and upgrades, partly citing EFF. EFF is continuing a “years-long fight” to allow owners and creators more control over devices and products they own without threat of infringing on companies’ copyrights, said Legal Director Corynne McSherry Monday. EFF is seeking exemption from Section 1201 of the Digital Millennium Copyright Act for all modifications and repairs of software-enabled devices that don’t infringe copyrights, and to allow alterations to smart speakers and digital home assistants. The register of copyrights "acknowledged the real world inadequacy of having confined exemptions for circumvention only to self-help by vehicle owners," but CTA disagrees that "granting such an exemption would verge too close to approving 'trafficking.'"