Feeds

Xerox sues Google and Yahoo! over patentspeak

Stay off my apparatus for the integration of information!

The next step in data security

Xerox has sued Google and Yahoo!, claiming that various services offered by the two web giants infringe on a pair of its patents.

In a suit (PDF) filed on Friday in a Delaware federal court, the copier king says that several Google and Yahoo! services - including YouTube, Google Maps, AdWords, and Yahoo! Shopping - step on patents it won in 2001 and 2004.

One patent - US patent number 6,778,979 - describes a system for "automatically generating queries," while the other - 6,236,994 - details a "method and apparatus for the integration of information and knowledge."

The Xerox suit claims that Google AdSense, Google AdWords, Yahoo! Search Marketing, the Yahoo! Publisher Network, and Yahoo!'s Y!Q Contextual Search infringe the query-generating patent, which is packed with some absolutely classic patentspeak:

A system generates a query using an entity extractor, a categorizer, a query generator, and a short run aspect vector. The entity extractor identifies a set of entities in selected document content for searching information related thereto using an information retrieval system. The categorizer defines an organized classification of document content with each class in the organization of content having associated therewith a classification label that corresponds to a category of information in the information retrieval system. The categorizer assigns the selected document content a classification label from the organized classification of content. A query generator formulates a query that restricts a search at the information retrieval system to the category of information in the information retrieval system identified by the assigned classification label. The short length aspect vector generator generates terms for further refining the query using context information surrounding the set of entities in the selected document content

According to the suit, the information-integration patent is infringed by Google Maps, Google Video, YouTube, and Yahoo! Shopping. But it's worth noting that it specifically covers the organization of data "within an enterprise."

The suit says that Xerox previously notified the two web giants of the alleged patent infringement, and a company spokesperson tells Bloomberg that it tried to arrange licensing pacts with Google and Yahoo! but was unsuccessful. ®

Choosing a cloud hosting partner with confidence

More from The Register

next story
Phones 4u slips into administration after EE cuts ties with Brit mobe retailer
More than 5,500 jobs could be axed if rescue mission fails
JINGS! Microsoft Bing called Scots indyref RIGHT!
Redmond sporran metrics get one in the ten ring
Driving with an Apple Watch could land you with a £100 FINE
Bad news for tech-addicted fanbois behind the wheel
Murdoch to Europe: Inflict MORE PAIN on Google, please
'Platform for piracy' must be punished, or it'll kill us in FIVE YEARS
Bono: Apple will sort out monetising music where the labels failed
Remastered so hard it would be difficult or impossible to master it again
Phones 4u website DIES as wounded mobe retailer struggles to stay above water
Founder blames 'ruthless network partners' for implosion
Sony says year's losses will be FOUR TIMES DEEPER than thought
Losses of more than $2 BILLION loom over troubled Japanese corp
Radio hams can encrypt, in emergencies, says Ofcom
Consultation promises new spectrum and hints at relaxed licence conditions
prev story

Whitepapers

Secure remote control for conventional and virtual desktops
Balancing user privacy and privileged access, in accordance with compliance frameworks and legislation. Evaluating any potential remote control choice.
WIN a very cool portable ZX Spectrum
Win a one-off portable Spectrum built by legendary hardware hacker Ben Heck
Intelligent flash storage arrays
Tegile Intelligent Storage Arrays with IntelliFlash helps IT boost storage utilization and effciency while delivering unmatched storage savings and performance.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?
Beginner's guide to SSL certificates
De-mystify the technology involved and give you the information you need to make the best decision when considering your online security options.