Initiating font subsets

• US 8,615,709 B2
• Filed: 04/29/2010
• Issued: 12/24/2013
• Est. Priority Date: 04/29/2010
• Status: Expired due to Fees

• Current Assignee: Imaging Holdings Corp (Monotype Imaging Holdings, Inc.)
• Original Assignee: Monotype Imaging (Monotype Imaging Holdings, Inc.)
• Inventors: Lee, Steve Hsing
• Primary Examiner(s): Queler, Adam M
• Application Number:
  US12/769,839
• Publication Number:
  US 20110271180A1
• Time in Patent Office: 1,335 Days
• Field of Search: 715/234, 715/269
• US Class Current: 715/269
• CPC Class Codes: G06F 40/10 Text processing natural language analysis G06F40/20; semantic analysis G06F40/30; processing or translation of natural language G06F40/40
• CPC Class Codes: G06F 40/109 Font handling; Temporal or kinetic typography

Abstract

A computer-implemented method includes analyzing content of a received electronic document in an autonomous manner to identify each unique character of one or more fonts included in the content of the electronic document. The method also includes initiating a request for a subset of one or more of the fonts included in the content of the electronic document, wherein the request includes each identified unique character of the respective one or more fonts.

Claims

1. A computer-implemented method comprising:

analyzing content of a received electronic document in an autonomous manner, by a requested agent, to identify each unique character of one or more fonts included in the content of the electronic document;

initiating a request for a subset of one or more of the fonts included in the content of the electronic document, wherein the request includes each identified unique character of the respective one or more fonts; and

receiving the subset of the one or more fonts, or, the subset of the one or more fonts and additional characters, inclusion of the additional characters being based upon a data transfer threshold.

2. The computer-implemented method of claim 1 in which analyzing the content of the electronic document includes identifying a source of a font included in the one or more fonts.

3. The computer-implemented method of claim 1 in which analyzing the content of the electronic document includes identifying the absence of a source of a font included in the one or more fonts.

4. The computer-implemented method of claim 1 in which analyzing content of a received electronic document in an autonomous manner is initiated by executing the agent.

5. The computer-implemented method of claim 1 in which analyzing content of the received electronic document includes parsing the content of the electronic document to identify the characters represented in the document.

6. The computer-implemented method of claim 5 in which analyzing content of the received electronic document includes filtering the identified characters represented in the electronic document to identify each unique character for each of the one or more fonts included in the content of the electronic document.

7. The computer-implemented method of claim 1 in which initiating a request for a subset of one or more of the fonts includes adding the identified characters to a request.

8. The computer-implemented method of claim 1 in which a response to the request includes all characters of one of the fonts.

9. The computer-implemented method of claim 1 in which analyzing the content of the electronic document is performed independent of platform.

10. The method of claim 1 in which the data transfer threshold represents a file size threshold.

11. The method of claim 1 in which the data transfer threshold accounts for an entire character set for at least one of the fonts.

12. The method of claim 1 wherein the data transfer threshold is adjustable based on at least one of an achievable file transfer rate, geographic location and temporal factors.

13. A system comprising:

a font server device for providing to a computing device, upon request, an agent for analyzing content of an electronic document received by the computing device, wherein the analysis performed by the agent identifies each unique character of one or more fonts included in the content of the electronic document;

wherein the font server is configured to produce, upon request from the computing device, a subset for one or more of the fonts in which each font subset includes each identified unique character of the respective font; and

wherein the font server is further configured to initiate sending each font subset to the computing device, or, each font subset and additional characters to the computing device, inclusion of the additional characters being based upon a data transfer threshold.

14. The system of claim 13 in which by analyzing the content of the received electronic document, the agent identifies a source of a font included in the one or more fonts.

15. The system of claim 13 in which by analyzing the content of the received electronic document, the agent identifies the absence of a source of a font included in the one or more fonts.

16. The system of claim 13 in which the computing device executes the agent received from the font server to analyze the content of the received electronic document.

17. The system of claim 13 in which the agent parses the content of the electronic document to identify the characters represented in the document.

18. The system of claim 17 in which the agent filters the identified characters represented in the document to identify each unique character for each of the one or more fonts included in the content of the electronic document.

19. The system of claim 13 in which the agent initiates production of the request for the font server.

20. The system of claim 13 in which the agent is configured to operate independent of the computing device type.

21. The system of claim 13 in which the font server is configured to determine the portion of font characters to include in the font subset.

22. The system of claim 21, in which the portion of the font characters to include in the font subset includes all characters of the font.

23. The system of claim 13, in which the font server associates the produced font subset to the received electronic document.

24. A computing device comprising:

a memory configured to store instructions; and

a processor configured to execute the instructions to perform a method comprising;

analyzing content of a received electronic document in an autonomous manner, by a requested agent, to identify each unique character of one or more fonts included in the content of the electronic document;

initiating a request for a subset of one or more of the fonts included in the content of the electronic document, wherein the request includes each identified unique character of the respective one or more fonts; and

receiving the subset of the one or more fonts, or, the subset of the one or more fonts and additional characters, inclusion of the additional characters being based upon a data transfer threshold.

25. The computing device of claim 24, in which analyzing the content of the electronic document includes identifying a source of a font included in the one or more fonts.

26. The computing device of claim 24, in which analyzing the content of the electronic document includes identifying the absence of a source of a font included in the one or more fonts.

27. The computing device of claim 24, in which analyzing content of a received electronic document in an autonomous manner is initiated by executing the agent.

28. The computing device of claim 24, in which analyzing content of the received electronic document includes parsing the content of the electronic document to identify the characters represented in the document.

29. The computing device of claim 28, in which analyzing content of the received electronic document includes filtering the identified characters represented in the electronic document to identify each unique character for each of the one or more fonts included in the content of the electronic document.

30. The computing device of claim 24, in which initiating a request for a subset of one or more of the fonts includes adding the identified characters to a request.

31. One or more computer readable storage devices storing instructions that are executable by a processing device, and upon such execution cause the processing device to perform operations comprising:

analyzing content of a received electronic document in an autonomous manner, by a requested agent, to identify each unique character of one or more fonts included in the content of the electronic document;

initiating a request for a subset of one or more of the fonts included in the content of the electronic document, wherein the request includes each identified unique character of the respective one or more fonts; and

receiving the subset of the one or more fonts, or, the subset of the one or more fonts and additional characters, inclusion of the additional characters being based upon a data transfer threshold.

32. The one or more computer readable storage devices of claim 31, in which analyzing the content of the electronic document includes identifying a source of a font included in the one or more fonts.

33. The one or more computer readable storage devices of claim 31, in which analyzing the content of the electronic document includes identifying the absence of a source of a font included in the one or more fonts.

34. The one or more computer readable storage devices of claim 31, in which analyzing content of a received electronic document in an autonomous manner is initiated by executing the agent.

35. A system comprising:

a font server device for producing, upon a request from a computing device, a subset of one or more fonts, wherein each font subset includes each unique character of the respective font as identified from content of an electronic document by a requested agent included in the computing device; and

wherein the font server is configured to initiate sending each font subset to the computing device, or, each font subset and additional characters to the computing device, inclusion of the additional characters being based upon a data transfer threshold.

36. The system of claim 35 in which the font server is configured to provide the agent to the computing device.

37. The system of claim 35 in which the agent analyzes the content of the electronic document to identify a source of a font included in the one or more fonts.

38. The system of claim 35 in which the agent analyzes the content of the received electronic document to identify the absence of a source of a font included in the one or more fonts.

39. The system of claim 35 in which the agent parses the content of the electronic document to identify the characters represented in the document.

40. The system of claim 39 in which the agent filters the identified characters represented in the electronic document to identify each unique character for each of the one or more fonts included in the content of the electronic document.

41. The system of claim 35 in which the agent initiates production of the request for the font server.

42. The system of claim 35 in which the agent is configured to operate independent of the computing device type.

43. The system of claim 35 in which the font server is configured to determine the portion of font characters to include in the font subset.

44. The system of claim 43, in which the portion of the font characters to include in the font subset includes all characters of the font.

45. The system of claim 35, in which the font server associates the produced font subset to the electronic document.