US6119944A — Down-loadable hand-held optical reader

Claim 1

Independent Claim 220 words

A portable, dual-use instrument for marking surfaces by a user, and for electro-optically collecting data selected by the user, for subsequent downloading, comprising: a) a narrow, elongated housing extending along an axis between opposite end regions, and having a size and shape configured to be held by and among fingers of a single hand of the user during both marking and data collection; b) a marking implement supported by the housing and having a marker at one of the end regions of the housing and facing a surface to be marked during marking; and c) a data collector supported by the housing and having a light-transmissive window at another of the end regions of the housing and facing a bar code symbol during data collection, the data collector including a light source operative for directing a light beam through the window to the symbol for reflection therefrom, a light sensor having a field of view and operative for detecting light reflected off the symbol through the window and generating an electrical signal indicative of the detected light, a processor for processing the electrical signal into a processed signal, and a memory for storing the processed signal corresponding to the data selected by the user, and for storing user information uniquely identifying the user who selected the data, for subsequent downloading.

Claim 2

Dependent Claim 220 words

A portable, dual-use instrument for marking surfaces by a user, and for electro-optically collecting data selected by the user, for subsequent downloading, comprising: a) a narrow, elongated housing extending along an axis between opposite end regions, and having a size and shape configured to be held by and among fingers of a single hand of the user during both marking and data collection; b) a marking implement supported by the housing and having a marker at one of the end regions of the housing and facing a surface to be marked during marking; and c) a data collector supported by the housing and having a light-transmissive window at another of the end regions of the housing and facing a bar code symbol during data collection, the data collector including a light source operative for directing a light beam through the window to the symbol for reflection therefrom, a light sensor having a field of view and operative for detecting light reflected off the symbol through the window and generating an electrical signal indicative of the detected light, a processor for processing the electrical signal into a processed signal, and a memory for storing the processed signal corresponding to the data selected by the user, and for storing user information uniquely identifying the user who selected the data, for subsequent downloading.

Claim 3

Dependent Claim 33 words

The instrument of claim 1, wherein the housing bounds an interior in which the data collector is accommodated, and wherein the housing has separable portions which, upon separation, enable access to the interior.

Claim 4

Dependent Claim 23 words

The instrument of claim 2, wherein the housing has an exterior clip for clipping the housing to a part of the user's clothing.

Claim 5

Dependent Claim 36 words

The instrument of claim 2, wherein the marking implement includes a fluid cartridge having a nib, and a mechanism for retracting the nib within the housing, and for exposing the nib as the marker during marking.

Claim 6

Dependent Claim 26 words

The instrument of claim 1, wherein the data collector includes a scanner for scanning at least one of the light beam and the field of view.

Claim 7

Dependent Claim 20 words

The instrument of claim 5, wherein the data collector includes a manually actuatable trigger on the housing for initiating scanning.

Claim 8

Dependent Claim 19 words

The instrument of claim 1, wherein the window lies in a plane that is generally perpendicular to the axis.

Claim 9

Dependent Claim 21 words

The instrument of claim 1, wherein the window lies in a plane that is inclined at an angle to the axis.

Claim 10

Dependent Claim 16 words

The instrument of claim 1, wherein the user information includes a billing number for the user.

Claim 11

Dependent Claim 16 words

The instrument of claim 1, wherein the user information includes a billing address for the user.

Claim 12

Independent Claim 281 words

A system for electro-optically collecting and downloading data, and for retrieving information based on the data, comprising: a) a portable, dual-use instrument for marking surfaces by a user, and for electro-optically collecting data selected by the user, including i) a narrow, elongated housing extending along an axis between opposite end regions, and having a size and shape configured to be held by and among fingers of a single hand of the user during both marking and data collection; ii) a marking implement supported by the housing and having a marker at one of the end regions of the housing and facing a surface to be marked during marking; and iii) a data collector supported by the housing and having a light-transmissive window at another of the end regions of the housing and facing a bar code symbol during data collection, the data collector including a light source operative for directing a light beam through the window to the symbol for reflection therefrom, a light sensor having a field of view and operative for detecting light reflected off the symbol through the window and generating an electrical signal indicative of the detected light, a processor for processing the electrical signal into a processed signal, and a memory for storing the processed signal corresponding to the data selected by the user, and for storing user information uniquely identifying the user who selected the data; and b) a download port bounding a cavity having a size and shape configured to receive the other of the end regions of the housing during downloading of the processed signal and the user information stored in the memory of the data collector for developing a unique user profile.

Claim 13

Independent Claim 281 words

A system for electro-optically collecting and downloading data, and for retrieving information based on the data, comprising: a) a portable, dual-use instrument for marking surfaces by a user, and for electro-optically collecting data selected by the user, including i) a narrow, elongated housing extending along an axis between opposite end regions, and having a size and shape configured to be held by and among fingers of a single hand of the user during both marking and data collection; ii) a marking implement supported by the housing and having a marker at one of the end regions of the housing and facing a surface to be marked during marking; and iii) a data collector supported by the housing and having a light-transmissive window at another of the end regions of the housing and facing a bar code symbol during data collection, the data collector including a light source operative for directing a light beam through the window to the symbol for reflection therefrom, a light sensor having a field of view and operative for detecting light reflected off the symbol through the window and generating an electrical signal indicative of the detected light, a processor for processing the electrical signal into a processed signal, and a memory for storing the processed signal corresponding to the data selected by the user, and for storing user information uniquely identifying the user who selected the data; and b) a download port bounding a cavity having a size and shape configured to receive the other of the end regions of the housing during downloading of the processed signal and the user information stored in the memory of the data collector for developing a unique user profile.

Claim 14

Dependent Claim 33 words

The system of claim 11, wherein the housing bounds an interior in which the data collector is accommodated, and wherein the housing has separable portions which, upon separation, enable access to the interior.

Claim 15

Dependent Claim 23 words

The system of claim 12, wherein the housing has an exterior clip for clipping the housing to a part of the user's clothing.

Claim 16

Dependent Claim 36 words

The system of claim 12, wherein the marking implement includes a fluid cartridge having a nib, and a mechanism for retracting the nib within the housing, and for exposing the nib as the marker during marking.

Claim 17

Dependent Claim 26 words

The system of claim 11, wherein the data collector includes a scanner for scanning at least one of the light beam and the field of view.

Claim 18

Dependent Claim 20 words

The system of claim 15, wherein the data collector includes a manually actuatable trigger on the housing for initiating scanning.

Claim 19

Dependent Claim 19 words

The system of claim 11, wherein the window lies in a plane that is generally perpendicular to the axis.

Claim 20

Dependent Claim 21 words

The system of claim 11, wherein the window lies in a plane that is inclined at an angle to the axis.

Claim 21

Dependent Claim 19 words

The system of claim 11, wherein the system includes a desk-top computer on which the download port is located.

Claim 22

Dependent Claim 19 words

The system of claim 11, wherein the system includes a lap-top computer on which the download port is located.

Claim 23

Dependent Claim 36 words

The system of claim 11, wherein the system includes a peripheral module on which the download port is located, the module having a generally planar base for supporting the module on a generally planar support surface.

Claim 24

Dependent Claim 20 words

The system of claim 21, wherein the cavity extends along a port axis that is inclined relative to the base.

Claim 25

Dependent Claim 40 words

The system of claim 11, wherein the download port is in electrical communication with a global computer network having a server on which information relating to the data is stored, and wherein the server is operative for delivering the information.

Claim 26

Dependent Claim 25 words

The system of claim 23, wherein the network includes a display, and wherein the server delivers the information by displaying the information on the display.

Claim 27

Dependent Claim 16 words

The system of claim 11, wherein the user information includes a billing number for the user.

Claim 28

Dependent Claim 16 words

The system of claim 11, wherein the user information includes a billing address for the user.

Claim 29

Independent Claim 194 words

A method of electro-optically collecting and downloading data, and of retrieving information based on the data, comprising the steps of: a) providing a user with a portable, dual-use instrument for marking surfaces by the user, and for electro-optically collecting data selected by the user, the instrument being sized and shaped to be carried by the user; b) marking a surface to be marked with a marker on the instrument by holding the instrument by and among fingers of a single hand of the user; c) electro-optically collecting data by holding the instrument by and among the user's fingers, and by directing a light beam at a bar code symbol, by detecting light reflected off the symbol, by generating an electrical signal indicative of the detected light, by processing the electrical signal into a processed signal, and by storing the processed signal and user information uniquely identifying the user on-board the instrument; d) downloading the stored signal and the stored user information to a server having the information to be retrieved, by having the user insert a part of the instrument into a download port; and e) retrieving and displaying the information to the user.

Claim 30

Independent Claim 194 words

A method of electro-optically collecting and downloading data, and of retrieving information based on the data, comprising the steps of: a) providing a user with a portable, dual-use instrument for marking surfaces by the user, and for electro-optically collecting data selected by the user, the instrument being sized and shaped to be carried by the user; b) marking a surface to be marked with a marker on the instrument by holding the instrument by and among fingers of a single hand of the user; c) electro-optically collecting data by holding the instrument by and among the user's fingers, and by directing a light beam at a bar code symbol, by detecting light reflected off the symbol, by generating an electrical signal indicative of the detected light, by processing the electrical signal into a processed signal, and by storing the processed signal and user information uniquely identifying the user on-board the instrument; d) downloading the stored signal and the stored user information to a server having the information to be retrieved, by having the user insert a part of the instrument into a download port; and e) retrieving and displaying the information to the user.

Claim 31

Dependent Claim 18 words

The method of claim 27, wherein the marking step is performed by marking the surface with a fluid.

Claim 32

Dependent Claim 28 words

The method of claim 27, wherein the collecting step is performed by scanning at least one of the light beam and a field of view across the symbol.

Claim 33

Dependent Claim 23 words

The method of claim 27, wherein the downloading step is performed by inserting the instrument part into a cavity in a desk-top computer.

Claim 34

Dependent Claim 23 words

The method of claim 27, wherein the downloading step is performed by inserting the instrument part into a cavity in a lap-top computer.

Claim 35

Dependent Claim 29 words

The method of claim 27, wherein the downloading step is performed by inserting the instrument part into a cavity in a peripheral module in electrical communication with the server.

Claim 36

Dependent Claim 21 words

The method of claim 27, wherein the user data storing step is performed by storing a billing number for the user.

Claim 37

Dependent Claim 21 words

The method of claim 27, wherein the user data storing step is performed by storing a billing address for the user.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2003-09-19	2004-03-20	2004-09-19	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2007-09-19	2008-03-20	2008-09-19	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2011-09-19	2012-03-20	2012-09-19	$7700.00	Window Closed / Lapsed

Down-loadable hand-held optical reader

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