Software Patents Not So Abstract When the Lawsuits Hit Home

no_such_user writes "It's easy to ignore the controversy surrounding software patents, especially if you don't have the passion for technology which Slashdot readers do. But as Dana Nieder discovered, it's not all about major corporations and obscure patent trolls. Her daughter uses a comparatively inexpensive assistive communication app on their iPad, which is being threatened by the makers of a multi-thousand-dollar hardware device."

Comments

Bit more info

[maxdread]

A link to the actual complaint for anyone to read over (legal speak makes my head hurt so don't count on me to read it).

http://news.priorsmart.com/semantic-compaction-systems-v-speak-for-yourself-l5vv/

Re:Bit more info

[Svartalf]

They're suing over a dynamic interface keyboard that's on-screen or otherwise.

That's what they're suing them over.

They have prior art that they've not contemplated here. This program existed in it's earliest form in 1996. Which was a dynamic interface keyboard for assistive purposes.

I tire of this bullshit. What was done to "reform" patents did nothing of the sort.

Re:Bit more info

[kanweg]

That is not Novelty destroying, I think. The first claim says that they keys contain polysemous symbols. Not being a native speaker, I had to look that word up. This is what Wikipedia says:

A polyseme is a word or phrase with different, but related senses. Since the test for polysemy is the vague concept of relatedness, judgments of polysemy can be difficult to make. Because applying pre-existing words to new situations is a natural process of language change, looking at words' etymology is helpful in determining polysemy but not the only solution; as words become lost in etymology, what once was a useful distinction of meaning may no longer be so. Some apparently unrelated words share a common historical origin, however, so etymology is not an infallible test for polysemy, and dictionary writers also often defer to speakers' intuitions to judge polysemy in cases where it contradicts etymology. English has many words which are polysemous. For example the verb "to get" can mean "procure" (I'll get the drinks), "become" (she got scared), "have" (I've got three dollars), "understand" (I get it) etc.

The program you linked to only shows letters on the keys.

Bert

Patent links

[CapitalR]

And here are links to the patents in question:
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5748177.PN.&OS=PN/5748177&RS=PN/5748177
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5920303.PN.&OS=PN/5920303&RS=PN/5920303

Re:Patent links

[timholman]

anybody that speaks "patent" know if they have a decent patent or can "we" rip these patents apart like Mouse Dresden does to Vampires??

(just for "fun" lets see if we can come up with prior art and such)

You're wasting your time. Prior art can be found for the great majority of patents. (I do this part-time as a consultant.)

But prior art is irrelevant unless you can afford a couple of good attorneys who bill at $500 / hour, and are willing to devote months if not years of your life to a legal battle. Is it worth $100,000, or even $1,000,000, to invalidate the plaintiff's patent? You can win the battle but lose the war when your small business goes bankrupt from the legal costs.

Patents in question

[Anonymous Coward]

The patents in question, from USPTO website.

#5748177 Dynamic keyboard and method for dynamically redefining keys on a keyboard

A dynamic keyboard includes a plurality of keys, each with an associated symbol, which are dynamically redefinable to provide access to higher level keyboards. Based on sequenced symbols of keys sequentially activated, certain dynamic categories and subcategories can be accessed and keys corresponding thereto dynamically redefined. Dynamically redefined keys can include embellished symbols and/or newly displayed symbols. These dyanmically redefined keys can then provide the user with the ability to easily access both core and fringe vocabulary words in a speech synthesis system.

#5920303 Dynamic keyboard and method for dynamically redefining keys on a keyboard

pe1 A dynamic keyboard includes a plurality of keys, each with an associated symbol, which are dynamically redefinable to provide access to higher level keyboards. Based on sequenced symbols of keys sequentially activated, certain dynamic categories and subcategories can be accessed and keys corresponding thereto dynamically redefined. Dynamically redefined keys can include embellished symbols and/or newly displayed symbols. These dynamically redefined keys can then provide the user with the ability to easily access both core and fringe vocabulary words in a speech synthesis system.

---
Seems a bit broad IMO, allowing such dynamic functionality across key redefining, and then pasting on 'as it applies' to "a speech synthesis system".

For what it's worth, seeing as a few hundred dollar iPad app is allowing a little girl to speak vs. a $9000 piece of hardware from the suing company, I hope this goes viral to the point that the Semantic Corporation (plaintiff) is forced to drop the lawsuit just to save PR face.

Prior art

[fyngyrz]

I wrote, and my company shipped, a free icon/text configurable speech generation system for the Amiga that does essentially what the iPad app in question here does at least two years before the date of the patent in question (the complaint dates the patents 1995 and 1997 -- Talkboard hails from 1993 and before, though I can only document it to 1993 -- that's the copyright date in the archive.) The application is called "Talkboard" and is still available from our company's historical archive.

Talkboard presented a layered interface pretty much just like the one in the iPad app, It used a synthesized voice and provided for unusual phonetic construction so as to obtain the best clarity (the Amiga's text-to-speech could be.... quirky.) You could load and save phrase banks, and one phrase bank could partially replace another or completely replace another. Single words or short phrases or entire complex sentences could be stored for 1-click or multiple click retrieval. The phrase could be represented by any shorthand that was convenient. It came with presets, but was really intended to be customized by the end user - what a kid has to say and an adult has to say tend to not be the same things in most cases. It could also be driven from ARexx, a system-wide scripting facility, and could dynamically change definitions based upon whatever criteria you needed it to.

As far as I can tell, there's nothing unique, new or even interesting in the two patent claims.

Hopefully that's of use to the EFF or the defending party.