Print device and program product for supporting print by reference methods

• US 7,321,443 B2
• Filed: 06/29/2001
• Issued: 01/22/2008
• Est. Priority Date: 06/29/2001
• Status: Expired due to Fees

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Berkema, Alan C., Morgan, Jeff, Stoltz, Pat, Fischer, Todd
• Primary Examiner(s): Grant, II, Jerome
• Application Number:
  US09/897,816
• Publication Number:
  US 20030002073A1
• Time in Patent Office: 2,398 Days
• Field of Search: 358/1.15, 358/403, 358/1.16, 709/229, 709/219, 709/217, 709/218, 709/238
• US Class Current: 358/1.16
• CPC Class Codes: G06F 3/1205 resulting in increased flexibility in print job configuration, e.g. job settings, print requirements, job tickets
• CPC Class Codes: G06F 3/1207 resulting in the user being informed about print result after a job submission
• CPC Class Codes: G06F 3/122 with regard to computing resources, e.g. memory, CPU
• CPC Class Codes: G06F 3/1247 by conversion to printer ready format
• CPC Class Codes: G06F 3/1259 Print job monitoring, e.g. job status
• CPC Class Codes: G06F 3/1265 Printing by reference, e.g. retrieving document/image data for a job from a source mentioned in the job
• CPC Class Codes: G06F 3/1288 in client-server-printer device configuration
• CPC Class Codes: G06F 3/1292 Mobile client, e.g. wireless printing

Abstract

A print device for printing data for a client comprises a wireless communications port for receiving a reference communicated from the client, with the reference comprising at least a location for print content. The print device further comprises a network communications port for communicating with the location to obtain the print content. The invention further comprises a program product embodiment for causing a print device to receive a reference from a client and to obtain print content from a location indicated by the reference.

Claims

1. A print device for obtaining print content for a client device, the print device comprising:

one or more communications ports operable to receive a reference from the client, said reference comprising at least a first network address identifying a location corresponding to the print content and a second network address for a print server, the first network address and the second network address being associated with different network devices, wherein the one or more communications ports are configured for use in communicating with the location and the print server;

a memory storing executable program instructions for using one of said one or more communications ports to accept a communications link from a client and accept said reference communicated from said client, for determining said print server address from said reference, for communicating said reference to the second network address via one of the one or more communications ports so that said print server may resolve said reference to obtain the print content by utilizing the first network address to establish a network communications link with the location using the first network address, and for obtaining the print content from the print server; and

a processor for executing said stored program instructions.

2. A program product for causing a print device to print content at the request of a client, the program product comprising executable instructions embedded in a computer readable medium that when executed cause the print device to:

accept a communications link from the client;

accept a reference input over said communications link from the client, said reference comprising a first network address identifying a location corresponding to the print content and a second network address for a print server, the first network address and the second network address being associated with different network devices;

send the reference to said second network address so that said print server may resolve said reference to obtain the print content by utilizing the first network address to establish a network communications link with the location using the first network address;

obtain the print content from said print server; and

print the print content.

3. A program product as defined by claim 2, wherein when executed the program instructions further cause the print device to communicate an acknowledgement to the client after accepting said communications link.

4. A program product as defined by claim 2, wherein said communications link comprises a radio frequency communications link.

5. A program product as defined by claim 2, wherein the print device is of the type having a wireless communications port and a network communications port, wherein when executed the program instructions cause the print device to accept said communications link from the client via the wireless communications port and cause the print device to communicate with said print server via the network communications port.

6. A program product as defined by claim 2, wherein said location comprises a network address.

7. A program product as defined by claim 6, wherein said location comprises a URL address.

8. A program product as defined by claim 2, wherein the program instructions when executed cause the print device to accept an interrupt signal from the client over wireless communication link, and to respond to said interrupt signal by communicating data to the client via said communications link.

9. A program product as defined by claim 8, wherein said interrupt signal comprises a status request, and wherein the program instructions when executed cause the print device to determine a print job status after receiving said status request and wherein said data reported to the client comprises said print job status.

10. A program product as defined by claim 8, wherein said interrupt signal comprises a print job cancel signal, wherein the program instructions cause the print device to cancel the print job after receiving said cancel signal, and wherein said data reported to the client comprises a cancel confirmation signal.

11. A program product as defined by claim 2, wherein the program instructions when executed further cause the print device to accept user identification information communicated from the client via said communication link.

12. A program product as defined by claim 2, wherein the program product further causes the print device to:

accept a discovery signal communicated by a wireless protocol from the client; and

,

respond to said discovery signal by communicating print device profile data to the client over said wireless protocol.

13. A program product as defined by claim 2, wherein the program product further causes the print device to:

communicate a discovery signal to the client via a wireless communications protocol; and

,

recognize an acknowledgement communicated by the client in response to said discovery signal.

14. A program product as defined by claim 13, wherein said discovery signal comprises a print device profile.

15. A program product for causing a print device to print content at the request of a client, the program product comprising executable instructions embedded in a computer readable medium that when executed cause the print device to:

accept a discovery signal communicated by a wireless protocol from the client;

respond to said discovery signal by communicating print device profile data to the client over said wireless protocol;

accept a wireless communications link from the client;

accept a reference input over said wireless communications link from the client, said reference comprising at least a location corresponding to the print content a;

directly communicate with said location;

obtain the print content directly from said location; and

print the print content;

wherein said print device profile comprises physical location data for the print device and current wait time for the print device.