Some of those patents are ridiculous too. The unified search patent starts with the assertion that a websearch cannot search a local system and that a local system search cannot search the web.
Then the whole idea of search using natural language, the modern idea of it is as old as startrek and starwars...
Unified search:
"C-3PO: [translating for R2] He says he's found the main control to the power beam that's holding the ship here; he'll try to make the precise location appear on the monitor.
[a diagram of the power terminal appears on the screen]
C-3PO: The tractor beam is coupled to the main reactor in seven locations. A power loss at one of the terminals will allow the ship to leave.
"
Hueristic search combined with Data tapping:
"Luke: [interrupting] Will you shut up and listen to me! Shut down all the garbage smashers on the detention level, will ya? Do you copy? Shut down all the garbage smashers on the detention level! Shut down all the garbage mashers on the detention level!
C-3PO: [to R2-D2] No! Shut them *all* down, hurry!
[R2 shuts down the compactors]
Luke: What? HAHA! Hey, you did it 3PO!
"
http
/www.imdb.com/title/tt0076759/quotes
I'd love to see those quotes used as evidence in court.
LOL