Techniques for performing actions based upon physical locations of paper documents
First Claim
1. A paper document output device comprising:
- a print subsystem configured to produce, based on an electronic representation of a document, a hardcopy of the document on one or more pages of physical media;
a tag subsystem configured to write an identifier to a radio-frequency identification (RFID) tag physically associated with the one or more pages of physical media, the identifier uniquely identifying the hardcopy of the document; and
a communications subsystem configured to enable communication between the paper document output device and a host device, wherein the communication subsystem is configured to;
receive the electronic representation of the document from the host device; and
after the identifier has been written to the RFID tag, transmit to the host device the identifier and information about a physical location of the hardcopy of the document, for storage in a paper document tracking database, wherein the paper document tracking database includes correlation information linking the identifier and the physical location of the hardcopy of the document.
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Accused Products
Abstract
According to one set of embodiments, techniques are provided for performing actions based upon physical locations of one or more paper documents. According to another set of embodiments, techniques are provided for tracking the physical locations of paper documents. According to another set of embodiments, techniques are provided for determining electronic document information for paper documents. According to another set of embodiments, techniques are provided for determining and tracking the contents of a container. According to another set of embodiments, a document security system is provided. According to another set of embodiments, techniques are provided for tracking documents in a workflow.
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Citations
19 Claims
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1. A paper document output device comprising:
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a print subsystem configured to produce, based on an electronic representation of a document, a hardcopy of the document on one or more pages of physical media; a tag subsystem configured to write an identifier to a radio-frequency identification (RFID) tag physically associated with the one or more pages of physical media, the identifier uniquely identifying the hardcopy of the document; and a communications subsystem configured to enable communication between the paper document output device and a host device, wherein the communication subsystem is configured to; receive the electronic representation of the document from the host device; and after the identifier has been written to the RFID tag, transmit to the host device the identifier and information about a physical location of the hardcopy of the document, for storage in a paper document tracking database, wherein the paper document tracking database includes correlation information linking the identifier and the physical location of the hardcopy of the document. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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receiving, by a paper document output device from a host device, an electronic representation of a document; producing, by the paper document output device based on the electronic representation, a hardcopy of the document on one or more pages of physical media; writing, by the paper document output device, an identifier to a radio-frequency identification (RFID) tag physically associated with the one or more pages of physical media, the identifier uniquely identifying the hardcopy of the document; and after the identifier has been written to the RFID tag, transmitting, by the paper document device to the host device, the identifier and information about a physical location of the hardcopy of the document, for storing in a paper document tracking database, the paper document tracking database including correlation information linking the identifier and the information about the physical location of the hardcopy of the document. - View Dependent Claims (15, 16, 17)
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14. A non-transitory computer readable storage memory having stored thereon program code executable by one or more processors of a paper document output device, the program code comprising:
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code that causes the one or more processors to receive, from a host device, an electronic representation of a document; code that causes the one or more processors to produce, based on the electronic representation, a hardcopy of the document on one or more pages of physical media; code that causes the one or more processors to write an identifier to a radio-frequency identification (RFID) tag physically associated with the one or more pages of physical media, the identifier uniquely identifying the hardcopy of the document; and code that causes the one or more processors to, after writing the identifier to the RFID tag, transmit to the host device, for storing in a paper document tracking database, the identifier and information about a physical location of the hardcopy document, wherein the paper document tracking database includes correlation information linking the identifier to the information about the physical location of the hardcopy of the document. - View Dependent Claims (18, 19)
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Specification