G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY
ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR …

(57) ABSTRACT A facility for initiating a purchase is described. The facility receives a text
sequence captured by a user from a rendered document using a handheld text capture …

US7742953B2 - Adding information or functionality to a rendered document via association
with an electronic counterpart - Google Patents US7742953B2 - Adding information or …

US7593605B2 - Data capture from rendered documents using handheld device - Google
Patents US7593605B2 - Data capture from rendered documents using handheld device …

(57) ABSTRACT A system for processing text captured from rendered docu ments is
described. The system receives a sequence of one or more Words optically or acoustically …

US7812860B2 - Handheld device for capturing text from both a document printed on paper
and a document displayed on a dynamic display device - Google Patents US7812860B2 …

US8019648B2 - Search engines and systems with handheld document data capture
devices - Google Patents US8019648B2 - Search engines and systems with handheld …

Our view of ubiquitous computing is artefact-centred: in this view, computers are considered
as secondary artefacts that enable items of everyday use to communicate as networked …

US7606741B2 - Information gathering system and method - Google Patents US7606741B2 -
Information gathering system and method - Google Patents Information gathering system and …

(60) Provisional application No. 60/657,309, filed on Feb.(57) ABSTRACT 28, 2005,
provisional application No. 60/655,281, filed on Feb. 22, 2005, provisional application No …