Classifications

• • G06Q50/40—
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L63/00—Network architectures or network communication protocols for network security
  • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
  • H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
  • H04L51/08—Annexed information, e.g. attachments
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
  • H04L51/21—Monitoring or handling of messages
  • H04L51/216—Handling conversation history, e.g. grouping of messages in sessions or threads
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
  • H04L51/56—Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM]
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L67/00—Network arrangements or protocols for supporting network services or applications
  • H04L67/50—Network services
  • H04L67/56—Provisioning of proxy services
  • H04L67/565—Conversion or adaptation of application format or content
  • H04L67/5651—Reducing the amount or size of exchanged application data
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
  • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
  • H04L51/21—Monitoring or handling of messages
  • H04L51/212—Monitoring or handling of messages using filtering or selective blocking
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L67/00—Network arrangements or protocols for supporting network services or applications
  • H04L67/50—Network services
  • H04L67/56—Provisioning of proxy services
  • H04L67/564—Enhancement of application control based on intercepted application data

Definitions

• Electronic mail has become a central feature of modern life and users have come to expect to receive electronic mail messages at any time and in virtually any place. For example, during the course of one day of travel, a user may receive electronic mail messages at a home desktop computer in the early morning, an office desktop computer in midmorning, via a cell phone or personal digital assistant in a taxi on the way to the airport, on a laptop computer via a wireless local area network while waiting in the airport lounge, via an in-flight telephone on the airplane, and in a hotel room via a high-speed Internet connection provided by the hotel at the end of the day.
• electronic mail messages may be transmitted and/or received by a wide variety of devices at any given time.
• electronic mail messages typically also pass through a variety of network servers, network switches, hubs, routers, transmission lines, wireless transmission media, modems, interface cards, and the like.
• the transfer rates of these devices and/or media can vary by many orders of magnitude.
• a laptop computer's modem may be limited to a transfer rate of 56K bits per second
• a cable modem may easily provide data at a transfer rate of 1-2 megabits per second
• a T-3 connection may provide data at a transfer rate as high as 40 megabits per second.
• bottlenecks, heavy traffic, device malfunctions, severed transmission lines, geomagnetic storms, and the like can dramatically, and often unpredictably, decrease the transfer rate of even the highest speed networks. Conse ⁇ ently, the user may have to wait an unreasonable amount of time to receive any indication of the content of the electronic mail message, including any attached files.
• conventional electronic mail messaging systems are not typically able to play audio files in electronic mail message attachments unless the entire message has been received by the user.
• conventional electronic mail messaging systems are not typically able to display graphics files, such as films and/or animations, in electronic mail message attachments unless the entire message has been received by the user.
• This problem is exacerbated by the virtually unlimited number of formats, such as Moving Picture Experts Goup (MPEG), Joint Photographic Experts Group (JPEG), Gaphics Interchange Format (GIF), Portable Network Gaphics (PNG), Video for Windows, Apple Quicktime " , AVI, and the like, available for the files that may be included in the attachments.
• Electronic mail messages are often used to schedule meetings and to distribute materials that may be useful to the participants in the meeting.
• electronic mail may be an efficient way to transmit documents to geographically dispersed participants in a teleconference, a video conference, and the like.
• it may be difficult for some participants to receive these documents if, for example, the files containing the documents are relatively large and the participants are receiving the electronic mail message via a low speed connection.
• the participants may not be able to timely receive the documents for the scheduled meeting.
• the content of an electronic mail message may also be subject to a variety of digital rights management rules, including copyright restrictions, distribution rights, broadcast rights, reproduction rights, publication rights, licensing restrictions, fair use, other restrictions imposed by the Digital Millennium Copyright Act, and the like.
• a musician may create a digital representation of a musical composition in a format such as the Moving Pictures Expert Goup 1 Audio Layer 3 format, commonly known as MP3.
• MP3 Moving Pictures Expert Goup 1 Audio Layer 3
• the musician may want to distribute the MP3 file to a wide audience, he/she may also want to be reimbursed for the creative work of composing the music. Consequently, the musician may only grant the right to use the MP3 file to listeners that have purchased digital rights, e.g. a license, to use the MP3 file.
• the listener may not want to purchase the digital rights until he/she has previewed the composition.
• the present invention is directed to addressing, or at least reducing, the effects of, one or more of the problems set forth above. Disclosure of Invention
• a method comprising: determining whether it is desirable to provide less than all of an electronic mail message; selecting a portion of the electronic mail message; and providing the selected portion of the electronic mail message.
• an article comprising one or more machine-readable storage media containing instructions that when executed enable a processor to: access an electronic mail message for delivery to a remote device; determine whether it is desirable to provide less than all of the electronic mail message; select a portion of the electronic mail message; and provide the selected portion of the electronic mail message to the remote device.
• an apparatus comprising: an interface; and a control unit coupled to the interface and adapted to: determine whether it is desirable to provide less than all of an electronic mail message; select a portion of the electronic mail message; provide the selected portion of the electronic mail message.
• a system comprising: a first processor based device adapted to provide an electronic mail message; a second processor based device adapted to receive the electronic mail message; and at least one module adapted to: determine whether it is desirable to provide less than all of the electronic mail message; select a portion of the electronic mail message; and provide the selected portion of the electronic mail message.
• a method comprising: determining that less than all of an electronic mail message has been transmitted, the electronic mail message including scheduling information indicative of a calendar event; associating the electronic mail message with the calendar event based upon the scheduling information; and providing a notification that less than all of the electronic mail message has been transmitted based on the calendar event.
• a method for interfacing with a user of a computer system having a graphical user display comprising: displaying at least one indicator of an event associated with at least one undelivered portion of at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that one of the at least one indicator has been selected by the user; and providing scheduling information associated with the at least one undelivered portion of the at least one electronic mail message and the event in response to detecting that one of the at least one indicators has been selected by the user.
• a method for interfacing with a user of a computer system having a graphical user display comprising: determining whether it is desirable to provide less than all of an electronic mail message; selecting at least one portion of the electronic mail message; displaying at least one text string indicative of the at least one portion of the electronic mail message; displaying at least one indication of a version of the at least one portion of the electronic mail message having a reduced resolution; displaying at least one selection field corresponding to the reduced-resolution version of the at least one portion of the at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that one of the at least one selection fields has been selected by the user; and altering the appearance of the selected one of the at least one selection fields in response to detecting that one of the at least one selection fields has been selected by the user.
• a method for interfacing with a user of a computer system having a graphical user display comprising: displaying at least one indicator of a digital rights management rule associated with at least one portion of at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that at least one of the at least one indicators has been selected by the user; and providing an indication of a user authorization associated with the at least one portion of the at least one electronic mail message and the digital rights management rule in response to detecting that at least one of the at least one indicators has been selected by the user.
• a method for interfacing with a user of a computer system having a graphical user display comprising: displaying at least one text string indicative of at least one portion of at least one electronic mail message; displaying at least one indication of an estimated time to download the portion of the electronic mail message; displaying at least one selection field corresponding to the at least one portion of the at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that one of the at least one selection fields has been selected by the user; and altering the appearance of the selected one of the at least one selection fields in response to detecting that one of the at least one selection fields has been selected by the user.
• a method of providing a portion of an electronic mail message based upon a transfer rate, a message size, and a file format includes determining whether it is desirable to provide less than all of an electronic mail message and determining a format associated with the electronic mail message in response to determining that it is desirable to provide less than all of the electronic mail message.
• the method of this embodiment also includes selecting a portion of the electronic mail message using the determined format and providing the selected portion of the electronic mail message.
• An apparatus for implementing the method, as well as an article comprising one or more machine- readable storage media containing instructions that when executed enable a processor to carry out the method, are also preferably provided.
• a method of providing a portion of an electronic mail message having a reduced resolution includes determining whether it is desirable to provide less than all of an electronic mail message, selecting a portion of the electronic mail message, and reducing a resolution of the selected portion of the electronic mail message. The method of this embodiment also includes providing the portion of the electronic mail message with reduced resolution.
• An apparatus for implementing the method, as well as an article comprising one or more machine-readable storage media containing instructions that when executed enable a processor to carry out the method, are also preferably provided.
• a method for interfacing with a user of a computer system having a graphical user display comprising: determining whether it is desirable to provide less than all of an electronic mail message; selecting at least one portion of the electronic mail message; displaying at least one text string indicative of the at least one portion of the electronic mail message; displaying at least one indication of a version of the at least one portion of the electronic mail message having a reduced resolution; displaying at least one selection field corresponding to the reduced-resolution version of the at least one portion of the at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that one of the at least one selection fields has been selected by the user; and altering the appearance of the selected one of the at least one selection fields in response to detecting that one of the at least one selection fields has been selected by the user.
• a method of providing a notification of an undelivered portion of an electronic mail message based upon a calendar entry includes determining that less than all of an electronic mail message has been transmitted, the electronic mail message including scheduling information indicative of a calendar event, associating the electronic mail message with the calendar event based upon the scheduling information, and providing a notification that less than all of the electronic mail message has been received based on the calendar event.
• a method of providing a notification of an undelivered portion of an electronic mail message based a determined transfer rate value, a determined value associated with a size of the undelivered portion of the electronic mail message, and the calendar event includes determining that less than all of an electronic mail message has been transferred, the electronic mail message including scheduling information indicative of a calendar event, and associating the electronic mail message with the calendar event based upon the scheduling information.
• the method of this embodiment also includes providing a notification that less than all of the electronic mail message has been received based on the calendar event, determining a value associated with a data transfer rate, and determining a value associated with a size of an undelivered portion of the electronic mail message.
• the method of this embodiment further includes scheduling a transfer time for the undelivered portion of the electronic mail message based upon the determined transfer rate value, the determined value associated with the size of the electronic mail message, and the calendar event.
• a method for interfacing with a user of a computer system having a graphical user display includes displaying at least one indicator of an event associated with at least one undelivered portion of at least one electronic mail message, monitoring the position and selection status of a pointer controller to detect that one of the at least one indicator has been selected by the user, and providing scheduling information associated with the at least one undelivered portion of the at least one electronic mail message and the event in response to detecting that one of the at least one indicators has been selected by the user.
• a method of providing a portion of an electronic mail message based upon digital rights includes determining that a user is authorized to receive less than all of an electronic mail message based on at least one digital right associated with the electronic mail message, selecting a portion of the electronic mail message such that the user is authorized to receive the selected portion of 'the electronic mail message, and providing the selected portion of the electronic mail message.
• An apparatus for implementing the method, and an article comprising one or more machine-readable storage media containing instructions that when executed enable a processor to perform the method, are also preferably presented.
• a method for interfacing with a user of a computer system having a graphical user display comprising: displaying at least one indicator of a digital rights management rule associated with at least one portion of at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that at least one of the at least one indicators has been selected by the user; and providing an indication of a user authorization associated with the at least one portion of the at least one electronic mail message and the digital rights management rule in response to detecting that at least one of the at least one indicators has been selected by the user.
• a method of providing a portion of an electronic mail message based upon a transfer rate and a message size includes determining a value associated with a data transfer rate, determining a value associated with a size of an electronic mail message, and determining a mail transfer criteria.
• the method of this embodiment also includes selecting a portion of the electronic mail message based upon the determined transfer rate value, the determined value associated with the size of the electronic mail message, and the determined mail transfer criteria.
• the method of this embodiment further includes providing the selected portion of the electronic mail message.
• a method for interfacing with a user of a computer system having a graphical user display comprising: displaying at least one text string indicative of at least one portion of at least one electronic mail message; displaying at least one indication of an estimated time to download the portion of the electronic mail message; displaying at least one selection field corresponding to the at least one portion of the at least one electronic mail message; monitoring the position and selection status of a pointer controller to detect that one of the at least one selection fields has been selected by the user; and altering the appearance of the selected one of the at least one selection fields in response to detecting that one of the at least' One selection fields has been selected by the user.
• Figures 1 A to 1C illustrate a system for practicing various embodiments of the present invention.
• Figures 2A to 2E show various embodiments of an e-mail that may be stored by an e-mail management module
• Figure 3 shows one embodiment of an attachment to an e-mail such as the e-mail shown in Figure 2A.
• FIGS. 4A and 4B conceptually illustrate alternative embodiments of a system that may implement one or more embodiments of the present invention.
• Figures 5 A, 5B, 5C and figure 6 each illustrate an embodiment of a method for providing a portion of an electronic mail message, in accordance with various embodiments of the present invention.
• Figures 7A, 8A, 9A, 10A and 11 A each show an exemplary embodiment of a user profile, in accordance with various embodiments of the present invention.
• Figures 7B, 8B, 9B, 10B and 1 IB each show an exemplary embodiment of a dialog box, in accordance with various embodiments of the present invention.
• Figure 12 shows one exemplary embodiment of a detail box, in accordance with one embodiment of the present invention.
• Figure 13 shows another exemplary embodiment of a detail box, in accordance with another embodiment of the present invention.
• Figure 14 shows one embodiment of a calendar entry, in accordance with one embodiment of the present invention.
• Figure 15 shows one embodiment of a method for providing a portion of an electronic mail message, in accordance with one embodiment of the present invention.
• Figure 16 shows one embodiment of a dialog box including scheduling information, in accordance with one embodiment of the present invention.
• Figure 17 shows one embodiment of a notification, in accordance with one embodiment of the present invention.
• Figure 18 shows one embodiment of an urgent notification, in accordance with one embodiment of the present invention.
• Figure 19 illustrates one embodiment of a method for providing a notification of an undelivered portion of an electronic mail message, in accordance with one embodiment of the present invention.
• Figure 20 illustrates one embodiment of a method for providing an electronic mail message, in accordance with one embodiment of the present invention.
• Figure 21 illustrates one embodiment of an acq ⁇ isition dialog box and one embodiment of a modification dialog box, in accordance with one embodiment of the present invention.
• Figure 22 shows a stylized block diagram of a processor-based device, in accordance with various embodiments of the present invention.
• an e-mail server may autonomously decide whether an e-mail should be uploaded and/or downloaded based upon environmental factors such as a connection speed of a local system to a remote server.
• an e-mail server may autonomously decide whether an electronic mail message should be uploaded and/or downloaded based upon operating conditions such as a connection speed of a local system to a remote server and a scheduled time and/or event.
• an e-mail server may autonomously decide whether an e-mail should be uploaded and/or downloaded based upon digital rights management rules such as copyright restrictions, distribution rights, broadcast rights, reproduction rights, publication rights, licensing restrictions, fair use, and the like.
• a user may decide, manually or using an automated process based upon selected user preferences, what portions of an e-mail are sent and/or received. In particular, a downcasted portion of one or more attachments having a reduced resolution may be sent and or received.
• a user may decide, manually or using an automated process based upon selected user preferences, what portions of an e-mail associated with a scheduled time and/or event are sent and/ or received. The user, or the e-mail server, may then be provided with a notification indicating that an undelivered portion of the electronic mail message remains, and req ⁇ esting that the user, or the e-mail server, complete transmitting the electronic mail message before a scheduled time and/or event.
• a user may decide, manually or using an automated process based upon selected user preferences, what portions of an e-mail are sent and/or received to conform to the digital rights management rules.
• the user may also be provided with notifications of what choices are available and what actions have been taken.
• Figures 1A, IB and 1C each illustrate a system 100 for practicing one or more embodiments of the present invention.
• Like reference numerals represent like elements.
• Figures 1A, IB, 1C conceptually illustrate embodiments that include a plurality of processor-based devices 105(1-2) coupled to a server 110 by a network 115.
• the processor-based device 105(1) is a desktop computer
• the processor-based device 105(2) is a laptop computer, although in other embodiments, these processor-based devices 105(1-2) may be any desirable type of computer, personal digital assistant, cellular telephone, and the like.
• the server 110 may be one form of a processor-based device that can be accessed over the network 115.
• the server 110 if desired, provides a less than the entire electronic mail message to a remote user.
• the server 110 may be capable of performing tasks such as receiving, q ⁇ euing, storing, and/or distributing e-mails to one or more users.
• one or more of the described embodiments of the present invention can be implemented within a conventional e-mail server, such as a Microsoft ' Exchange Server.
• a conventional e-mail server such as a Microsoft ' Exchange Server.
• the processor-based devices 105(1-2) and the server 110 are communicatively coupled to the network 115 over one or more communications links 120(1-3).
• the links 120(1-3) may be one or more of infrared links, wireless local area network (LAN) links, wired LAN connections such as Ethernet connections, cellular network links, circuit board traces, wires, cables, radiofrec ⁇ ency links, satellite links, and the like.
• any desirable protocol may be used for communications between the processor-based devices 105(1-2) and the server 110 via the network 115.
• a transmission control protocol/Internet protocol (TCP/IP), a user datagram protocol/Internet protocol (UDP/IP), a file transfer protocol or trivial file transfer protocol (FTP/TFTP), and the like may be used.
• the server 110 includes an e- mail management module 125, which may process (e.g. receive, qieue, store, and/or deliver) one or more one or more electronic mail messages, hereinafter referred to as e- mails, in accordance with common usage in the art.
• An e-mail 200 that may be processed by the e-mail management module 125 is shown in Figures 2A, 2B, 2C, 2D and 2E Like numerals reference like elements.
• the e- mail 200 includes a header 210, a body 220, and one or more attachments 230.
• the header 210 generally includes information indicative of the recipients of the e-mail (i.e. personl@ibm.com), the sender (i.e. person2@ibm.com), and the subject of the e- mail 200 (eg. test message or Teleconference).
• the body 220 generally includes the message being conveyed. For example, in the e-mail '100 of figures 2A, 2C and 2D, the body includes a text string, "This is a test message", "This is a test message containing copyright protected material" or 'Our group will have a teleconference".
• the e-mail message 200 shown in the figures also includes attachments 240(1-3) that, in the illustrated embodiment, include a text document 240(1), a graphics file 240(2), and an audio file 240(3).
• attachments 240(1-3) that, in the illustrated embodiment, include a text document 240(1), a graphics file 240(2), and an audio file 240(3).
• any desirable number of files, as well as any desirable type and/or format of file may be attached to the e-mail 200.
• the e-mail 200 illustrated in Figures 2A to E is exemplary in nature, and that in other embodiments it may include more, fewer, or different elements.
• the e-mail 200 may only include a header 210 and a body 220.
• the e-mail 200 may also include routing information that may be used to direct the e-mail 200 to a desired destination.
• the e-mail 200 may also have an associated time field 245 that includes an indication of a time associated with the e-mail 200 (see figure 2C).
• the associated field 245 includes a day (Tuesday) and a time (1:00pm) which may correspond to, for example, a scheduled day and time of a meeting.
• the present invention is not limited to any one particular format employed for the associated field 245.
• any desirable format for the field 245 may be used.
• the time "January 1, 2000 at 12:00am” may also be represented by "1/1/00 at midnight,” “1/1/2000 ⁇ 12:00am,” and the like.
• the e-mail 200 may include an indication of an event associated with the e- mail 200, such as the teleconference indicated in the exemplary e-mail 200 shown in Figure 2C.
• Portions of the e-mail message 200 may be subject to one or more digital rights management rules, as indicated by the closed padlocks shown in the attachments 240(1-3) in figure 2D.
• the text document 240(1) may be an original work of fiction and the copyright for the text document 240(1) may be owned by an author, a publisher, and the like.
• the graphics file 240(2) may be an original work of art, such as a film, a movie, an animation, a photograph, an image, an architectural rendering, and the like.
• the copyright, broadcast rights, reproduction rights, distribution rights, and the like may be owned by the artist, a studio, an entity that has purchased one or more of the aforementioned rights, and the like.
• the audio file 240(3) may be a musical composition, a spoken word performance, and the like, which may be owned by a composer, a musician, or other entity.
• the attachments 240(1-3) may be created using a variety of tools/in any of a variety of formats.
• the text document 240(1) may be created using Microsoft Word , Acrobat Distiller , Power Point , Lotus WordEro , or another document creation or publication tool.
• the e-mail management module 125 may, in one embodiment, determine a format of the e-mail 200 and/or the attachments 240(1-3), and then provide a selected portion of the e-mail 200 and/or the attachments 240(1-3), such as the attachments 290(1-3) that are determined to not violate the associated digital rights management rules, based upon the determined format.
• the e-mail management module 125 may identify at least one chart, table, page, agenda, table of contents, summary, audio clip, or video clip based upon the determined format.
• the graphics file 240(2) and/or the audio file 240(3) may be formed in various proprietary and non-proprietary formats including, but not limited to, one of the Moving Picture Experts Goup (MPEG) formats, a Joint Photographic Experts Goup (JPEG) format, Gaphics Interchange Format (GIF) format, Portable Network Gaphics (PNG) format, Video for Windows format, AVI format, and Apple Quicktime ' format.
• MPEG Moving Picture Experts Goup
• JPEG Joint Photographic Experts Goup
• GIF Gaphics Interchange Format
• PNG Portable Network Gaphics
• Video for Windows format AVI format
• Apple Quicktime ' format the e-mail management module 125 may determine a format of at least a portion of the e-mail 200 (including the attachments 240(1-3)), select a portion of the e-mail 200 to transmit and downcast the selected portion of the e-mail 200.
• the e-mail management module 125 may select portions of an audio file, video file, a multimedia file, an image file, a graphics file, and the like to form the attachments 290(1-3) that are determined to not violate the associated digital rights management rules.
• the e-mail management module 125 may downcast one or more attachments 240(1-3), i.e. the e-mail management module 125 may provide reduced resolution portions of an audio file, a video file, an image file, a multimedia file, a graphics file, and the like to form the attachments 290(1-3) that are determined to not violate the associated digital rights management rules.
• the various document creation or publication tools may create files, such as the text document 240(1), in a wide variety of formats.
• Microsoft Word may create files in a format that may be read by other document creation or publication ® tools.
• Acrobat Distiller may create files in Portable Document Format (PDF), which may be read using document reading tools such as Acrobat Reader .
• PDF Portable Document Format
• the graphics file 240(2) and the audio file 240(3) may also be created and/or read using a variety of tools employing any number of desirable formats.
• the format of the attachments 240(1-3) may be indicated in a variety of manners.
• the file name extension may indicate the file format.
• files in the PDF format may be indicated by the file name extension "pdf.”
• files in MP-3 format may be indicated by the file name extension "mp3”.
• files in the JPEG format may be indicated by the file name extension "jpg.”
• the format of the attachments 240(1-3) may be indicated by one or more characters, control characters, strings, and the like, which may be included in the attachments 240(1-3).
• the format of the attachments 240(1-3) may then be determined by parsing a portion of the attachment 240(1-3).
• the e-mail management module 125 on the server 110 provides the e-mail 200, or a selected portion, to one or more designated recipients, which, for illustrative purposes, are assumed to be the users of the processor-based systems 105(1-2).
• the e-mail management module 125 provides at least the selected portion of the e-mail 200 to the processor-based devices 105(1-2).
• any number of users of any desirable processor-based systems may be designated as the recipients and may receive portions of the e-mail 200 provided by the e-mail management module 1 25.
• the portion of the e-mail 200 transmitted to the user of each processor-based device 105(1) and 105(2) is hereinafter designated reference numbers 140(1) and 140(2), -respectively.
• the e-mail 200 may be associated with one or more calendars 133(1-2), 137.
• the header 141, body 142, and attachments 143 may be associated with an entry in one or more of the calendars 133(1-2), 137.
• the calendars 133(1-2), 137 may be the calendars 133(1-2) maintained on the processor based devices 105(1-2), respectively, and/or the calendar management module 137 maintained on the server 110.
• the calendars 133(1-2) may be provided by copies of Microsoft Outlook that are running on the processor based devices 105(1-2).
• any desirable scheduling and or calendar tool may be used.
• the e-mail management module 125 on the server 110 may provide the e-mail 200, or a selected portion, to one or more designated recipients, which, for illustrative purposes, are assumed to be the users of the processor-based systems 105(1-2).
• the e-mail management module 125 provides at least the selected portion of the e-mail 200 to the processor-based devices 105(1-2).
• any number of users of any desirable processor-based systems may be designated as the recipients and may receive portions of the e-mail 200 provided by the e-mail management module 125.
• the portion of thie e-mail 200 transmitted to the user of each processor-based device 105(1) and 105(2) is hereinafter designated in Figure IB by reference numbers 140(1) and 140(2), respectively.
• the e-mail manageme-nt module 125 may provide the e- mail 200 via a variety of communication paths 13C(l-2).
• the e-mail management module 125 may transmit a selected portion of the e-mail 200 (designated by reference number 140(1)) to the processor-based device 105(1) along the communication path 130(1), which may include the link 120(3), the network 115, and the link 120(1).
• the e-mail management module 125 may also transmit a selected portion of the e-mail 200 (designated by reference number 140(2)) to the processor-based device 105(2) along the coxnmunication path 130(2), which may include the link 120(3), the network 115, and the link 120(2).
• communications paths 130(1-2) may include one or more intermediate gateways (not shown), routers (not sho vn), and the like.
• one or more intended recipients of the e-mail message 200 may not be authorized to receive portions of the e-mail message 200 such as the attachments 240(1-3).
• the e-mail management module 125 in one embodiment, may only transfer a portion of the e-mail 200 along one or more of the communication paths 130(1-2).
• the e-mail management module 125 may determine that a portion of the protected e-mail message 200 may be provided without violating the associated digital rights management rules. The e-mail management module 125 may then select the portion of the e-mail that is determined to not violate the associated digital rights management rules and provide the selected portion.
• the data transfer rate along the communication paths 130(1-2) may vary by many orders of magnitude.
• the communication path 130(1) may consist of a dedicated T-3 connection that may provide data at a transfer rate as high as 40 megabits per second. Accordingly, even if the attachments 240(1-3) attached to the e-mail 200 are large, e.g. 100MB, the total time reqiired to transfer the copy 140(1) may remain comparatively low, e.g. a few seconds in the case of the 100MB attachments 240(1-3).
• the communication path 130(2) may include a dial-up connection, such as the link 120(2), which may transfer data at a much lower rate. Thus, a user may have to wait several hours for the 100MB attachments 240(1-3) to be transferred via the communication path 130(2).
• the long transfer time may inconvenience the user, particularly if the user does not wish to see the entire e-mail 200 and/or the attachments 240(1-3) (and in some embodiments 290(1-3)). (The user may of course want to see one or more e-mails that may be transferred subseqiently from the server 110.)
• the user may wish to read a summary of the attachment 240(1) or hear only a segment of an audio file attachment or view only an initial few minutes of a video clip of a video attachment.
• the user may want to see a selected portion of an attachment 240(1-3), such as a section or a page. Based upon reviewing a portion of the e-mail 200, the user may then decide whether or not to receive the attachments 240(1), an additional selected portion of the attachment 240(1), and/or the entire e-mail 200.
• the server 110 provides a user with a lower resolution version of one or more of the e-mail attachments 240(1-3).
• the attachment is an audio file, such as attachment 240(2), which may include an MP3 or WAV " file
• the user may only need to hear a low resolution clip of the song before deciding whether or not to receive the complete attachment 240(2).
• the attachment ⁇ is a video file, such as attachment 240(3), which may be a Quicktime file, the user may only need to see a reduced resolution clip of the movie before deciding whether or not to receive the complete attachment 240(3).
• one or more portions of the attachments 240(1-3) may be assigned a higher priority by, e.g. a user, than other portions of the attachments 240(1-3). In this embodiment, the user may want to see only the highest priority portions of the attachments 240(1-3).
• the e-mail management module 125 may only transfer a portion of the e-mail 200 along one or more of the communication paths 130(1-2).
• the e-mail management module 125 may determine a format of the e-mail 200 and/or the attachments 240(1-3), and then provide a selected portion of the e-mail 200 and/or the attachments 240(1-3) along one or more of the communication paths 130(1-2).
• the e-mail management module 125 may determine a format of at least a portion of the e-mail 200 (including the attachments 240(1-3)), select a portion of the e-mail 200 to transmit, downcast the selected portion of the e-mail 200, and transmit the downcasted portion of the e-mail 200 along one or more of the communication paths 130(1-2).
• the e-mail management module 125 may estimate a data transfer rate for the communication paths 130(1-2) and a size of the e- mail 200.
• the estimated data transfer rate and the estimated size of the e-mail 200 may be used to estimate the time re ⁇ ired to transfer the e-mail 200 along the communication paths 130(1-2).
• the e-mail management module 125 may also select a portion of the e-mail message 200 based upon other criteria such as a data transfer rate, a size of the e-mail 200, and the like. In one embodiment, this selection process may happen concurrently with the aforementioned selection process based upon the digital rights management rules.
• selecting a portion of the e-mail message 200 based upon other criteria such as a data transfer rate, a size of the e-mail 200, and the like may occur as a part of a separate process that takes place before, during, or after the aforementioned selection process based upon the digital rights management rules.
• the e-mail management module 125 may select the portion of the e-mail message 200 to be transferred along one or more of the communication paths 130(1-2) by estimating a data transfer rate for the communication paths 130(1-2) and a size of the e-mail 200. In one embodiment, the estimated data transfer rate and the estimated size of the e-mail 200 may be used to estimate the "time rec ⁇ ired to transfer the e-mail 200 along the communication paths 130(1-2).
• the e-mail management module 125 may also determine a threshold time, such as a user's maximum preferred time to transfer the e-mail 200, and compare the determined threshold to the estimated e-mail transfer time. For example, the user may select a maximum preferred transfer time of approximately one minute. For another example, the user may select a maximum preferred transfer time of approximately zero minutes to force the e-mail management module to provide a reduced copy 140(3) of all e- mails 200. Alternatively, the threshold time may be a default tim-e.
• the e-mail management module 125 may transmit substantially all of the e-mail 200.
• the processor-based device 105(1) xnay receive the complete copy 140(1) of the e-mail message 200, including a header 141, a body 142, and one or more attachments 143.
• the e-mail management module 125 may transmit a portion of the e-mail 200.
• the processor-based device 105(2) may receive the reduced copy 140(2) of the e-mail message 200, including a tieader 144, a body 145, and in some embodiments at least a selected portion of one or more attachments 146.
• Figures 2A-E show embodiments of a reduced copy 250, which includes a header 260 and a body 270.
• the header 260 includes information indica_tive of the recipients of the e-mail (i.e. personl @ibm.com), the sender (i.e. person2@ ibm.com), and the subject of the e-mail 200 (eg. test message - reduced copy).
• the tody 270 includes a text string, eg. "This is a reduced copy of the test message.”
• the body 270 may include other information, such as the estimated size of the attachments 240(1-3), the estimated transfer time for the entire e-mail 200 and/or for the attachments 240(1-3), and the like.
• the reduced copy 250 may include a selected portion 280 representative of the contents of one or more of the attachments 240(1-3).
• the selected portion 280 includes a subset 285 of the information included in the text document attachment 240(1).
• the selected portion 280 may include other information, such as portions of the graphics attachment 240(2) and portions of the audio attachment 240(3).
• the selected portion 280 includes a reduced resolution, or downcast, version 290(2) of the graphics attachment 240(2) and a reduced resolution, or downcast, version 290(3) of the audio attachment 240(3).
• the selected portion 280 may include other information, such as portions of the text attachment 240(1).
• the body 270 may also include an additional text string 286 that indicates the contents of the attachments 240(1-3).
• the additional text string 286 includes the strings “text_attachment,” “image_attachment,” and "audio_attachment.”
• the additional text string 286 may include other information, such as an estimated size of the attachments 240(1-3), the estimated transfer time for the entire e-mail 200 and/ or for the attachments 240(1-3), and the like.
• the reduced copy 250 may also include downcasted portions of one or more attachments 240(1-3), selected portions of one or more attachments 240(1-3), and the like.
• the reduced copy 250 may include an unprotected portion 280 that may include attachments 290(1-3) that are determined not to violate the digital rights management rules associated with the attachments 240(1-3), as indicated by the open padlocks in the attachments 290(1-3).
• the e-mail management module 125 may determine that a section 290(1) of the text document 240(1), a thumbnail 290(2) of the graphics attachment 240(2), a reduced resolution clip 290(3) of the audio attachment 240(3), and the like may be provided without violating the digital rights management rules associate with the attachments 240(1-3).
• the body 270 may also include an additional text string 286 that indicates the contents of the attachments 240(1-3).
• the additional text string 286 includes the strings “text_attachment,” “image_attachment,” and “audio_attachment.”
• the additional text string 286 may include other information, such as estimated size of the attachments 240(1-3), the estimated transfer time for the entire e-mail 200 and/or for the attachments 240(1-3), and the like.
• FIG 3 illustrates one embodiment of the attachment 240(1) and the selected portion 280 of Figure 2A.
• the attachment 2-40(1) includes a Table of Contents 300, a Summary 310, and a plurality of charts 320.
• the attachment 240(1) may be a presentation, such as a Power Point presentation.
• the attachrxient 240(1) may include one or more pages, agendas, audio clips, video clips, sections., chapters, and the like.
• the Table of Contents 300, the Summary 310, and the plurality of charts 320, as well as any other portions of the attachment 240(1) may be designated by tags, which may be inserted by a user.
• the attac-hment 240(1) may include background data, setup data, fonts, speaker notes, and the like.
• the selected portion 280 includes the Table of Contents 300 and the Summary 310.
• the selected portion 280 may also include additional attachment data 330.
• the additional attachment data 330 may include information indicating the number of charts 320, the total size of the attachment 240(4), the size of one or more of the charts 320, the format orf the attachment 240(1), and the like.
• the additional attac-hment data 330 may include background data, setup data, fonts, speaker notes, and the like.
• the selected portion 280 may include more or fewer selections from the attachment 240(1).
• the format of the selected portion 280 may not be the- same as the format of the attachment 240(1).
• a selected portion 280 of a_ PDF file, « such as the title of a chart 320, may be provided in Rich Text Format.
• the email management module may provide an email in a single session.
• the e-mail management module 125 may, in alternative embodiments, "trickle download" e-mail 200, i.e. successively download portions of the e-mail 200 in the background during one or more sessions, to the processor-based device 105(2).
• the e-mail management module 125 may notify the user to indicate what choices are available, e.g. downloading the reduced copy 140(2) or trickle downloading the e-mail 200, and/ or what actions have taken place.
• the e-mail management module 125 may also q ⁇ eue and/or store the e-mail 200.
• the e-mail 200 may be q ⁇ eued and/or stored until a higher speed connection is available.
• a higher speed connection may be available for a variety of reasons, including the type of connectivity (e.g., TI line as opposed to a telephone line), the type of processor-based device (e.g., a laptop computer as opposed to a PDA), and the like.
• the e-mail management module 125 may periodically provide reminders, such as a pop-up dialog box, asking the user to connect to a high-speed connection and/or asking if the user would like to download the e-mail 200.
• the e-mail management module 125 may periodically provide reminders, such as a pop-up dialog box, asking the user to connect to a highspeed connection and/or asking if the user would like to download the e-mail 200.
• the e-mail management module 125 may c ⁇ eue and/or store the e-mail 200. For example, if the reduced copy 140(2) has been transmitted to the processor-based device 105(2), the e-mail 200 may be qreued and/or stored until a higher speed connection is available.
• the e-mail management module 125 may also provide a notification indicating that a portion of the e-mail 200 has not been delivered to the intended recipient, in accordance with one embodiment of the present invention. For example, the e-mail management module 125 may determine that the current time is approaching the associated time 245, i.e. the time of the scheduled teleconference (fig 2C). Depending on how close the current time is to the associated time 245, the e- mail management module 125 may provide notifications more frec ⁇ ently and/or with higher urgency. In one embodiment, the e-mail management module 125 may provide a late notice if the current time exceeds the associated time 245.
• a user may req ⁇ est that the undelivered e- mail 200 be downloaded to the processor-based devices 105(2).
• the notification may include giving the user an option to download the e-mail 200 and the user may req ⁇ est that the e-mail 200 be downloaded in response to the notification.
• the e-mail management module 125 may download substantially all of the e-mail 200 to the one or more of the processor-based device 105(2).
• the e-mail management module 125 may "trickle download" the e-mail 200, i.e. successively download portions of the e-mail 200 in the background during one or more sessions, to the processor-based device 105(2).
• the e-mail management module 125 may notify the user to indicate what choices are available, e.g. downloading substantially all of the e-mail 200 or trickle downloading the e-mail 200, and/or what actions have taken place.
• the processor-based devices 105(1-2) may include e-mail modules 160(1-2), which may carry out a portion of the aforementioned processes or additional processes.
• the e-mail modules 160(1-2) may allow a user to set up preferences as to how electronic mail messages are to be handled.
• the e-mail modules 160(1-2) may send a message to the server 110, such as a POP3 or IMAP server 110, which may cause various flags to be set based upon the user preferences.
• Electronic mail messages may then be processed in accordance with the user preferences indicated by the flags, as will be discussed in detail below.
• the modules 125, 160(1-2) illustrated in Figures 1A to C are implemented in software, although in other implementations the modules 125, 160(1-2) may also be implemented in hardware or a combination of hardware and software.
• the e-mail management module 125 may provide the e-mail 140(1-2) in a single session, the e-mail management module 125 may also, in alternative embodiments, "trickle download" the e-mail 140(1-2), i.e. successively download portions of the e-mail 140(1-2) in the background during one or more sessions, to the processor-based device 105(2). In one embodiment, the e-mail management module 125 may notify ⁇ the user to indicate what choices are available, e.g. downloading the reduced copy 140(2) or trickle downloading the e-mail 140(1), and/or what actions have taken place.
• the e-mail management module 125 may qreue and/or store the e-mail 200. In one embodiment, the e-mail management module 125 may store the e-mail 200 until the intended recipient demonstrates that the appropriate digital rights have been obtained. For example, if the unprotected reduced copy 140(2) has been transmitted to the processor-based device 105(2), the e-mail 200 may be qieued and/or stored and the intended recipient may be prompted to purchase or enact a license to receive the protected portions of the e-mail 200.
• the e-mail management module 125 may periodically provide reminders, such as a pop-up dialog box, asking the user to acqiire the appropriate digital rights and/or asking if the user would like to download the e-mail 200.
• the e- mail management module 125 may direct the intended recipient to a web site where the appropriate digital rights may be obtained.
• the processor-based devices 105(1-2) may include e-mail modules 160(1-2), which may carry out a portion of the aforementioned processes or additional processes.
• the e-mail modules 160(1-2) may allow a user to set up preferences as to how electronic mail messages are to be handled.
• the e-mail modules 160(1-2) may send a message to the server 110, such as a POP3 or -MAP server 110, which may cause various flags to be set based upon the user preferences.
• flags may include, “Queue send for high speed connection,” “Queue flagged target(s) receive for high speed connection,” “Don't download attachments greater than xKB,” “Btompt before downloading attachment(s),” and “Rompt before uploading attachment(s).”
• the processor-based devices 105(1-2) may include e-mail modules 160(1-2), which may carry out a portion of the aforementioned processes or additional processes.
• the e-mail modules 160(1-2) may allow a user to set up preferences as to how electronic mail messages are to be handled.
• the user may set up a profile containing information indicative of the digital rights currently acc ⁇ ired by the user.
• the profile, or other indications of the digital rights ac ⁇ ired by the user may be stored locally or on a remote device.
• the e-mail modules 160(1-2) may send a message to the server 110, such as a POP3 or MAP server 110, which may cause various flags to be set based upon the user preferences. Electronic mail messages may then be processed in accordanc ⁇ 'with the user preferences indicated by the flags, as will be discussed in detail below.
• the modules 125, 160(1-2) illustrated in Figure 1A to C are implemented in software, although in other implementations the modules 125, 160(1-2) may also be implemented in hardware or a combination of hardware and software.
• Electronic mail messages may then be processed in accordance with the user preferences indicated by the flags, as will be discussed in detail herein.
• the modules 125, 160(1-2) illustrated in Figure 1A-C are implemented in software, although in other implementations the modules 125, 160(1-2) may also be implemented in hardware or a combination of hardware and software.
• FIGS 4A and 4B conceptually illustrate a system 400 that may implement one or more alternative embodiments of the present invention.
• a processor-based device 401 is communicatively coupled to a server 405 by a public switched telephone network (PSTN) 410 and a network 415.
• PSTN public switched telephone network
• the transmission of e-mails from the processor-based device 401 to the server 405 may be implemented in the alternative embodiment shown in Figure 4A/B.
• the processor-based device 401 may allow one or more users to create and/or send an e-mail 430 or the processor-based device 401 may be an automated mail server that may create and/or send the e-mail 430.
• the e- mail 430 may also have an associated time, such as the associated time indicated in the associated time field 245 shown in Figure 2C.
• the e-mail 430 may be associated with a calendar 435 using the associated time (fig 4B).
• the processor-based device 401 includes an e-mail management module 420 that may provide a copy of an e-mail 430 to the server 405.
• the e-mail management module 420 may transmit at least a portion of the e-mail 430 (in one embodiment the e-mail has a reduced resolution, eg. a downcasted version of at least a portion of the e-mail, in some embodiments the email is not copyright restricted) to the server 410 along the communication path 440, which may include the link 445, the public switched telephone network 410, the link 450, the network 415, and the link 455.
• the data transfer rate along the communication path 440 may vary by many orders of magnitude.
• PSTN public switched telephone network
• the e-mail management module 420 may only transmit a portion of the e-mail 430 along the communication path 440.
• the e-mail 430 may be trickle uploaded to the server 405 along the communication path 440.
• the user may assign a priority level to one or more portions of the e-mail 430, which may be used to select a portion of the e-mail 430 to transmit, as will be discussed in detail below.
• the e-mail management module 420 may qreue and/or store the e-mail 430 until a faster connection becomes available. For example, a user may later connect the processor-based device 401 to the network 415 via a higher-speed connection, such as an Ethernet, and then the e-mail management module 420 may transmit the e-mail 430, or an additional portion thereof, using the higher speed connection.
• a higher-speed connection such as an Ethernet
• the user may later connect to the network 415 using a different processor-based device 401 (e.g., switch from a PDA to a laptop computer), where the processor-based device 401 employed by the user may, for example, support a higher-speed connection.
• the e-mail management module 420 may periodically provide reminders, such as a pop-up dialog box, asking the user to connect to a high-speed connection and/or asking if the user would like to upload the e-mail 430.
• the e-mail management module 420 may periodically provide reminders, such as a pop-up dialog box, asking the user to connect to a high-speed connection and/or asking if the user would like to upload the e-mail 430.
• the e-mail management module 420 may also provide a notification indicating that a portion of the e-mail 430 has not been delivered to the intended recipient, i.e. the server 405, in accordance with one embodiment(s) of the present invention. For example, the e-mail management module 420 may determine that the current time is approaching the associated time 245, i.e. the time of the scheduled teleconference. Depending on how close the current time is to the associated time 245, the e-mail management module 420 may provide notifications more frec ⁇ ently and with higher urgency. In one embodiment, the e-mail management module 420 may provide a late notice if the current time exceeds the associated time 245.
• the undelivered e-mail 430 may be uploaded to the server 405.
• the notification may include giving a user an option to upload the e-mail 430 and the user may req ⁇ est that the e-mail 430 be uploaded in response to the notification.
• the e-mail management module 420 may upload substantially all of the e-mail 430 to the server 405.
• the e-mail management module 420 may "trickle upload" the e-mail 430, i.e. successively upload portions of the e-mail 430 in the background during one or more sessions, to the server 405.
• the e-mail management module 420 may notify the user to indicate what choices are available, e.g. uploading substantially all of the e-mail 430 or trickle uploading the e-mail 430, and/or what actions have taken place.
• the e-mail management module 420 may queue and/or store the e-mail 430 until the e-mail management module 420 receives an indication that the intended recipient has acq ⁇ ired the appropriate digital rights.
• the intended recipient may purchase or enact a license from a third-party vendor and then provide an indication of the newly acq ⁇ ired license to the e-mail management module 420, which may then provide the q ⁇ eued and/or stored e-mail containing protected content.
• the intended recipient may be an automated e-mail distributor, which may acqiire digital distribution rights.
• a user with the appropriate authorization may modify the digital rights associated with the e-mail 430.
• the e-mail management module 420 may q ⁇ eue and/or store the e-mail 430 until a faster connection becomes available. For example, a user may later connect the processor- based device 401 to the network 415 via a higher-speed connection, such as an Ethernet, and then the e-mail management module 420 may transmit the e-mail 430, or an additional portion thereof, using the higher speed connection. In one embodiment, the e-mail management module 420 may periodically provide reminders, such as a pop-up dialog box, asking the user to connect to a high-speed connection and/or asking if the user would like to upload the e-mail 430.
• reminders such as a pop-up dialog box
• Figure 5 A illustrates one embodiment of the method of 500 for providing a portion of an electronic mail message based upon a data transfer rate, a size of the electronic mail message, and a threshold time.
• Figures 5B and 5C illustrates other embodiments.
• a value indicative of, or associated with, a data transfer rate is determined (at 510, 710).
• an e-mail management module such as the e-mail management modules 125, 420 and/or the e-mail modules 160(4-2), may determine (at 510, 710) an average data transfer rate using one or more data packets received within a time period.
• the e-mail management module may determine (at 510, 710) a data transfer rate using a device profile.
• the e-mail management module may determine (at 510, 710) that a 14.4KB modem is being used to transmit data and, thus, the e-mail management module may determine (at 510, 710) that the data transfer rate may not exceed approximately 14.4Kbps.
• the e-mail management module may determine (at 510, 710) that the data transfer rate may not exceed approximately 14.4Kbps.
• the, aforementioned techniq ⁇ es for determining (at 510, 710) the data transfer rate are exemplary and not intended to limit the present invention.
• Figure 5B illustrates an embodiment for providing a portion of an electronic mail message having a reduced resolution based upon a data transfer rate, a size of the electronic mail message, and a threshold time.
• a value indicative of, or associated with, a data transfer rate is determined (at 610).
• an e-mail management module such as the e-mail management modules 125, 420 and/or the e-mail modules 160(1-2), may determine (at 610) an average data transfer rate using one or more data packets received within a time period.
• the e-mail management module may determine (at 610) a data transfer rate using a device profile.
• the e-mail management module may determine (at 610) that a 14.4KB modem is being used to transmit data and, thus, the e-mail management module may determine (at 610) that the data transfer rate may not exceed approximately 14.4KB.
• the aforementioned techniq ⁇ es for determining (at 610) the data transfer rate are exemplary and not intended to limit the present invention.
• a value indicative of, or associated with, a size of an electronic mail message is also determined (at 520, 620, 720).
• the e-mail management module may determine (at 520, 620, 720) the size of the electronic mail message by determining (at 520, 620, 720) the number of bits in the electronic mail message.
• the size of the electronic mail message may be determined (at 520, 620, 720) using information that may be transmitted with the electronic mail message.
• the e-mail management module may determine (at 620) the value indicative of the size of the electronic mail message by determining (at 620) the number of bits in at least one file attached to the electronic mail message.
• a format of at least one file associated with an electronic mail message is determined (at 530).
• the e-mail management modules 125, 420 and/or the e-mail modules 160(1-2) may determine (at 530) the format of at least one file associated with the electronic mail message.
• an attachment to the electronic mail message may be a file having a file name extension of "doc", indicating that the file was created by Microsoft Word, ' which may be read by other document creation or publication tools.
• an attachment to the electronic mail message may have a file name extension of "pdf, indicating that the file is a PDF file created by Acrobat Distiller .
• the e- mail management modules 125, 420 and/or the e-mail modules 160(1-2), may determine (at 530) the format of at least one file associated with the electronic mail message by parsing at least a portion of the file in a manner known to those of ordinary skill in the art.
• the e-mail management modules 125, 420 and/or the e-mail modules 160(1-2) may determine (at 630) that the format of at least one file is MPEG, JPEG, GIF, PNG, Video for Windows ® , Apple Quicktime ® , AVI, and the like.
• the e-mail management modules 125, 420 and/or the e-mail modules 160(1-2) may determine (at 630) the file format using a file-type-specific plug-in, transcoder, splitter, and the like.
• the e- mail management modules 125, 420 and/or the e-mail modules 160(1-2) may determine (at 630) the format of the at least one file using a file name extension.
• a mail transfer criteria is also determined (at 540, 640, 740).
• the mail transfer criteria has been associated with a mail transfer threshold time, such as a user's preferred maximum transfer time or a default threshold time.
• the mail transfer criteria is determined (at 540, 640, 740) by determining the threshold time using an indication of the user's preferred maximum transfer time, such as a user profile, or an indication of the default threshold time.
• the potential mail transfer criteria are not limited to the threshold time.
• the mail transfer criteria may include various user preferences such as a maximum size of an attachment, a minimum average data transfer rate, a time of day, a priority level and the like.
• FIG. 6 illustrates one embodiment of a method 800 for providing a portion of an electronic mail message based upon digital rights management rules.
• An e-mail management module such as the e-mail management modules 125, 420 and/or the e- mail modules 160(1-2), determines (at 830) that a user is authorized to receive less than all of the electronic mail message.
• the e-mail management module 125 or 420 may determine (at 830) the user authorization based on a variety of digital rights management rules including, but not limited to, rules governing copyright, distribution, broadcast, reproduction, publication, licensing, and fair use.
• the e-mail management module 125 or 420 may determine (at 830) that, based on the digital rights management rules, the user is not authorized to receive one or more attachments, such as the attachments 240(1-3).
• a user may provide a user profile 1200 indicating the digital rights associated with the user (see figure 10A).
• the user profile 1200 may include an acq ⁇ ired license list 1205.
• the acq ⁇ ired license list 1205 may include names of the files that are licensed to the user, as well as any other information indicative of the digital rights of the user.
• the acc ⁇ ired license list may also include a number of times the files may be reproduced and/or distributed, in what media the files may be reproduced and/or distributed, the resolution allowed in versions distributed to non-licensees, whether the user is authorized to modify the digital rights management rules that apply to the file, and the like.
• some or all of the information stored in the user profile 1200 may be manually provided by the user when the user connects to access the stored e- mails, or, alternatively, the information, if pre-stored, may be made available to a device (e.g. the server 110) desiring access to the stored information.
• a device e.g. the server 110
• the user profile 1200 may be modified. For example, new licenses may be added to the acqiired license list 1205 as the new licenses are acquired.
• the user profile 1200 may be pre-stored at any desirable location, including the processor-based devices 105(1-2), 301 , the servers 110, 405, and the like. For illustrative purposes, it is assumed that the user profile 1200 is stored in a convenient location, and, if desired, can be accessed by the appropriate device and/or module, including the e-mail modules 160(1-2), 420, the e-mail management module 125, and the like.
• the e-mail management module 125 or 420 selects (at 820) a portion of the electronic mail message such that the user is authorized to receive the selected portion.
• the e-mail management module 125 or 420 may select (at 820) the portion of the electronic mail message by accessing (at 805) one or more protected attachments to the electronic mail message.
• the e-mail management module 125 or 420 may access (at 805) the protected audio attachment 240(3).
• the e- mail management module 125 or 420 may then determine (at 810) one or more restrictions imposed on the protected attachments.
• the e-mail management module may determine (at 810) that no more than 30 seconds of the protected audio attachment 240(3) may be provided to an unauthorized user.
• the e-mail management module 125 or 420 may then select (at 830) the portion of the protected attachment based upon the determined >restrictions. For example, the e-mail management module 125 or 420 may select a 30-second-long clip of the protected audio attachment 240(3). In alternative embodiments, the e-mail management module 125 or 420 may select (at 820) other portions of the protected attachment based upon the determined restrictions including, but not limited to, lower resolution versions of the attachment, lossy versions of the attachment, and versions that may be viewed and/or distributed by e- mail but not printed, copied, or forwarded.
• the e-mail management module 125 or 420 may also select (at 840) a portion of the electronic mail message based upon other criteria such as a data transfer rate, a size of the e-mail 200, and the like.
• Figure 15 illustrates one embodiment of the method of 1700 for selecting (at 840) a portion of the electronic mail message based upon a data transfer rate, a size of the electronic mail message, and a threshold time. In the illustrated embodiment, a value indicative of, or associated with, a data transfer rate is determined (at 1710).
• an e-mail management module such as the e-mail management modules 125, 420 and/or the e-mail modules 160(1-2), may determine (at 1710) an average data transfer rate using one or more data packets received within a time period.
• the e-mail management module 125 or 420 may determine (at 1710) a data transfer rate using a device profile.
• the e-mail management module 125 or 420 may determine (at 1710) that a 14.4KB modem is being used to transmit data and, thus, the e-mail management module 125 or 420 may determine (at 1710) that the data transfer rate may not exceed approximately 14.4KB.
• the aforementioned techni ⁇ es for determining (at 1710) the data transfer rate are exemplary and not intended to limit the present invention.
• a value indicative of, or associated with, a size of an electronic mail message is also determined (at 1720).
• the e-mail management module 125 or 420 may determine (at 1720) the size of the electronic mail message by determining (at 1720) the number of bits in the electronic mail message.
• the size of the electronic mail message may be determined (at 1720) using information that may be transmitted with the electronic mail message.
• a mail transfer criteria is also determined (at 1730).
• the mail transfer criteria has been associated with a mail transfer threshold time, such as a user's preferred maximum transfer time or a default threshold time.
• the mail transfer criteria is determined (at 1730) by determining the threshold time using an indication of the user's preferred maximum transfer time, such as a user profile, or an indication of the default threshold time.
• the potential mail transfer criteria are not limited to the threshold time.
• the mail transfer criteria may include various user preferences such as a maximum size of an attachment, a minimum average data transfer rate, a time of day, and the like.
• a user may provide a user profile 900, 1000, 1100, 1200, 1300 indicating the user preferences that may be used to determine the mail transfer criteria (see Figures 7A, 8A,9A, 10A and 11 A).
• the user may indicate, via the user profile, that e-mails that can be downloaded within a preselected time (e.g., in 10 minutes or less) should be downloaded.
• the user profile may indicate that e-mails smaller than a preselected size (e.g., about 250KB or less) should be downloaded and/or that e-mails that can be downloaded at an average rate of greater than a preselected threshold (e.g., about 300Kbps) should be downloaded.
• a preselected threshold e.g. 300Kbps
• the user may be prompted before the e-mail is uploaded and/or downloaded.
• the user profile may also indicate that e- mails having a high priority level should be downloaded (eg. figs 7A, 8A).
• the profile may indicate that the user would like to be prompted before uploading and/or downloading portions of the e-mail (figs 7A, 8A, 9A).
• some or all of the information stored in the user profile may be manually provided by the user when the user connects to access the stored e-mails, or, alternatively, the information, if pre-stored, may be made available to a device (e.g., the server 110) desiring access to the stored information.
• the user profile 600 may be pre-stored at any desirable location, including the processor-based devices 105(1-2), 401, the servers 110, 405, and the like.
• the user profile may indicate that e-mails smaller than a preselected size (e.g., about 250KB or less) should be downloaded, that e-mails that can be downloaded at an average rate of greater than a preselected threshold (e.g., about 300Kbps) should be downloaded, and/or that the user should be prompted before the e-mail is uploaded and or downloaded.
• a preselected size e.g., about 250KB or less
• a preselected threshold e.g., about 300Kbps
• some or all of the information stored in the user profile may be manually provided by the user when the user connects to access the stored e-mails, or, alternatively, the information, if pre-stored, may be made available to a device (e.g., the server 110) desiring access to the stored information.
• the user profile may be pre-stored at any desirable location, including the processor-based devices 105(1-2), 401, the servers 110, 405, and the like.
• the user profile is stored in a convenient location, and, if desired, can be accessed by the appropriate device and or module, including the e-mail modules 160(1-2), 420, the e-mail management module 125, and the like.
• a message indicative of the information included in the user profile may be sent to a server, such as the servers 110, 405, which may set flags based upon the user preferences.
• the flags may indicate that the servers 110, 405 should q ⁇ eue (and in some embodiments, hold) e-mails that are to be sent and/or received via a high speed connection, should not download attachments larger that the Maximum Download Size indicated in the user profile should prompt before uploading and/or downloading attachments, and the like.
• a message indicative of the information included in the user profile may be sent to a server, such as the servers 110, 405, which may set flags based upon the user preferences.
• the flags may indicate that the server 110, 305 should q ⁇ eue and hold e-mails that are to be sent and/or received via a high speed connection, should not download attachments larger that the Maximum Download Size indicated in the user profile should prompt before uploading and/or downloading attachments, should download only files with the necessary licenses, and the like.
• flags may also be set on the processor-based-devices 105(1-2), 401 and other devices (not shown) such as third-party proxy servers, e.g. mail servers, and the like.
• third-party proxy servers e.g. mail servers, and the like.
• proxy servers may have additional rules for handling e-mails.
• a mail server may operate according to a rule that limits the size and/or number of copies of ah e-mail that may be sent.
• the device rules may, in some instances, override the preferences and/or flags that may be determined according to* some embodiments of the present invention.
• the mail server may decline to send copies of a 50MB e-mail to 100 users, regardless of the preferences that may be indicated by the user profile 600 and/or the flags that may be set on the processor-based-devices 105(1-2), 401 and other devices.
• a portion of the electronic mail message is then selected (at 550, 740) based upon the determined data transfer rate, the determined size of the electronic message, (and in some embodiments the file format), and the mail transfer criteria.
• the determined data transfer rate and the determined size of the electronic mail message may be used to estimate the total transfer time for the electronic message.
• the estimated transfer time may then be compared to the threshold time and, if the estimated transfer time does not exceed the threshold time, substantially all of the electronic mail message may be selected (at 550, 740). However, if the estimated transfer time substantially exceeds the threshold time, a portion of the electronic mail message may be selected, as described in detail above.
• the e-mail management module may also provide the user with an option to select (at 550, 740) the portion of the electronic mail message.
• a portion of the e-mail is selected (at 740) based upon the detennined data transfer rate, the determined size of the e-mail, and the mail transfer criteria.
• the server and/or one or more clients may use the aforementioned flags to automatically select (at 740) the portion of the e-mail.
• the determined data transfer rate and the determined size of the e-mail may be used to estimate the total transfer time for the e-mail.
• the estimated transfer time may then be compared to the threshold time and, if the estimated transfer time does not exceed the threshold time, substantially all of the e-mail may be selected (at 740). However, if the estimated transfer time substantially exceeds the threshold time, a portion of the e-mail may be selected (at 740). In one embodiment, the e-mail management module may also provide the user with an option to select (at 740) the portion of the e-mail.
• a portion of the electronic mail message is selected (at 650) based upon the determined data transfer rate, the determined size of the electronic message, the file format, and the mail transfer criteria.
• the determined data transfer rate and the determined size of the electronic mail message may be used to estimate the total transfer time for the electronic message.
• the estimated transfer time may then be compared to the threshold time and, if the estimated transfer time does not exceed the threshold time, substantially all of the eleclxont ⁇ nnail message may be selected (at 650).
• a portion of the electronic mail message having a reduced resolution may be selected (at 650) as described in detail above.
• the e-mail management module may also provide the user with an option to select (at 650) the portion of the electronic mail message having a reduced resolution dynamically. For example, the user may select (at 650) the portion of the electronic mail message having the reduced resolution by highlighting a desired portion of the electronic mail message. Alternatively, the user may select (at 650) the portion of the electronic mail message having the reduced resolution by specifying a time interval of an audio clip. In another alternative embodiment, the user may select (at 650) the portion of the electronic mail message having the reduced resolution by specifying a time interval and/or a number of frames of a graphics clip.
• a dialog box 905, 1005, 1105, 1246, 1305 may be displayed to the user.
• the user may select (at 650) the portion of the electronic mail message having the reduced resolution.
• any desirable type of user interface including a graphical user interface or display, may be displayed to the user in order to provide information to, and/or receive information from, the user.
• the dialog box may display a list of the e-mails and information associated with the e-mails.
• one entry (indicated by the phrase "test message" in subject field 910, 1010, 1110, 1210, 1310) has a size field 915, 1015, 1115, 1215, 1315 that indicates that the size of the e-mail is approximately 3.001MB and a download time field 920, 1020, 1120, 1220, 1320 that indicates that the entire e-mail may talce approximately one hour to download at the current connection speed.
• Various portions and/or attachments may also be displayed in the dialog box.
• the size field indicates that the size of the header is approximately 1KB and the download time field indicates that the header may take approximately 5 seconds to download at the current connection speed.
• the size field indicates that the size of the text_attachment (the image_attachment etc - see fig 8B) is approximately 1.0MB and the download time field indicates that the text_attachment (image_attachment) may take approximately 20 minutes to download at the current connection speed.
• the e-mails, portions thereof, and/or attachments displayed in the dialog box may be determined in a variety of ways.
• a user may determine the e- mails, portions, and/or attachments displayed in the dialog box.
• a user may create an e-mail including one or more tags that indicate which e-mail portions and/or attachments should be displayed in the dialog box.
• a user may highlight a portion of the e-mail by clicking-and-dragging over the desired portion . of the e-mail using a controllable pointer element, e.g. a mouse, a joystick, and the like.
• the user may then indicate that the highlighted portion should be displayed in the dialog box by, for example, selecting an option from a drop-down menu using the controllable pointer element.
• the e-mail management module may then determine displayable information associated with the e-mails including, but not limited to, the size and estimated download time of the e-mail portions and/or attachments.
• the present invention is not limited to embodiments wherein the user determines the portions and/or attachments displayed in the dialog box.
• the e-mail management module may determine the portions and/or attachments displayed in the dialog box. For example, the e-mail management module may determine the portions and/or attachments displayed in the dialog box using information such as the user profile, the device profile, the file size, the connection speed, the estimated download time, and the like.
• the e-mail management module may select (at 550, 650, 740) portions of the e-mails to be downloaded. For example, based upon the user profile, the e-mail management module may select the "header" of the "test message,” the "other message,” and the "header” of the "another message,” as indicated by the X-marks in selection field 930, 1030, 1130, 1230, 1330. Alternatively, the user may select portions of the e-mail to be downloaded.
• the user may control a pointer element on the graphical user display with a pointer controller having position and selection status responsive to operation by the user, such as a mouse, a joystick, and the like, to select the text_attachment (or in one embodiment the image_attachment and the sound attachment).
• a pointer controller having position and selection status responsive to operation by the user, such as a mouse, a joystick, and the like, to select the text_attachment (or in one embodiment the image_attachment and the sound attachment).
• the user may use a mouse to click the box in the selection field, thereby selecting the text_attachment (or in the other embodiment image attachment and sound_attachment - fig 8B), as indicated by the check-mark in the selection field.
• the e-mail management module may override the user selection, or opt to provide only a reduced resolution version, as" discussed above.
• the selected portion of the e-mail is then provided (at 750) to, for example, a processor-based device and/or a server.
• the e-mail management module 125 automatically provides (at 750) the selected portion of the e-mail.
• the e-mail management module 125 may provide the user with an option to instruct the e-mail management module 125 to provide (at 750) the selected portion of the e-mail.
• the user may dynamically instruct the e-mail management module 125 to provide (at 750) portions of die e-mail using, eg., a download button (eg. 935) that may be provided.
• the user may click on the download button to provide (at 750) a new download or resume a previously paused download.
• the user may elect to instruct the e-mail management module 125 to provide (at 750) a portion of a large e-mail after smaller e-mails have been provided (at 750).
• the portion of the e-mail is provided (750) in response to the user opting to provide (at 750) the portion.
• the download button may be provided within the e-mail.
• the e-mail management module may provide the user with an option to provide (at 750) the selected portion of the electronic mail message. For example, a dialog box may be displayed to the user and the user may opt to provide (at 750) the selected portion or the user may opt not to provide (at 750) the selected portion.
• the selected portion of the electronic mail message is provided (750) in response to the user opting to provide (at 450) the selected portion.
• the selected portion of the electronic mail message is provided (at 850) to, for example, a processor-based device and or a server, as discussed in detail above.
• the electronic mail message is qieued and/or stored, e.g. on a client or on a server, after the selected portion of the electronic mail message is provided (at 850).
• a user may create the electronic mail message on a processor-based device and the electronic mail message may remain qieued and/or stored on the processor-based device.
• the electronic mail message may remain q ⁇ eued and/or stored on a server.
• one or more notifications such a pop-up dialog box and the like, may be provided to the user indicating that the electronic mail message is q ⁇ eued and/or stored.
• the electronic mail message may remain ⁇ eued until the e-mail management module 125 or 420 determines (at 860) that the intended recipient of the electronic ⁇ *mail message has acq ⁇ ired the appropriate digital rights.
• the user may initiate the process of acq ⁇ iring the appropriate digital rights by selecting a closed-lock icon associated with the protected file, such as the closed-lock icons shown in the DRM field 1206 of figure lOB's dialog box.
• the user may select the closed-lock icon using, for example, a mouse, a joystick, and the like.
• an ac ⁇ isition dialog box 2100 such as the i exemplary embodiment shown in Figure 21, may be displayed to the user.
• the ac- qiisition dialog box 2100 may include an action button 2110 that may direct the intended recipient to a web site where the intended recipient may acq ⁇ ire the appropriate digital rights for the associated attachment by, e.g. purchasing a license, an action button 2120 that may provide a downcast version of the attachment, an action button 2130 that may allow the user to exit the acc ⁇ isition process, and the like.
• the user may modify one or more digital rights management rules associated with the portion of the electronic mail message. For example, the user could addend digital rights management rules to a file that did not previously have an associated digital rights management rule.
• the user may modify one or more digital rights management rules by selecting an icon associated with the portion of the electronic mail message, such as the closed-lock or open-lock icons shown in the DRM field 1206 in Figure 10B. The user may select the appropriate icon using, for example, a mouse, a joystick, and the like.
• a dialog box 2140 such as the exemplary embodiment shown in Figure 21, may be displayed to the user.
• the dialog box 2140 may include an action button 2150 that may allow an appropriately authorized user to modify the digital rights management rules for the associated attachment and an action button 2160 that may allow the user to exit the process, and the like.
• the e-mail management module 125 or 420 may provide (at 870) the electronic mail message. If the e-mail management module 125 or 420 determines (at 860) that the intended recipient has not acqiired the appropriate digital rights, the e-mail management module 125 or 420 may wait to provide (at 870) the electronic mail message until it determines that the intended recipient has acq ⁇ ired the appropriate digital rights. In one embodiment, the e-mail management module 125 or 420 may also provide (at 870) the electronic mail message based upon other mail transfer criteria such as the aforementioned data transfer rate, size of the electronic message, estimated transfer time, threshold time, and the like.
• the dialog box may also include a detail field 950, 1050 (see figures 5A,7A; 5B, 8B).
• the user may opt to view additional information about the attachment (or in one embodiment, one or more attachments).
• the user may control a pointer element on the graphical user display with a pointer controller having position and selection status responsive to operation by the user, such as a mouse, a joystick, and the like, to select the magnifying glass icon shown in the detail field.
• the e-mail management module may use the determined (at 530, 630) file format to display a detailed information box 1400, 1500 that may include information regarding the attachment, as shown in Figures 12 and 13.
• An information box may include file summary information 1405, 1505 which may include such information as the filename ("text_attachment” - fig 12) or ("image_attachment - fig 13), the file type ("Portable Document Format” - fig 12) or ("Gaphics Image Format - fig 13), and any other desirable information.
• the detailed information box also includes information indicative of the content of the attachment.
• this information includes a list of the contents of the attachment, as indicated in content field 1410.
• the text_attachment may include a Summary, a Table of Contents (TOC), Chapters 1-3, and Charts 1-2.
• the author of the file may designate which portions of the attachment correspond to the content field 1410 of the attachment, e.g. the Summary, the Table of Contents (TOC), the Chapters 1-3, and the Charts 1-2, using delimiters such as tags, control characters, and the like, which may be understood by the e-mail management module.
• the present invention is not limited to author-inserted delimiters.
• the content field 1410 of the attachment may be determined in any desirable manner, including parsing by the e-mail management module, and the like.
• the detailed information box may also include information indicative of a corresponding size field 1415, 1515 of each portion of the attachment, a page count field 1420, 1520 of each portion, and the like.
• the size field 1415, the page count field 1420, and any other desirable information may be determined by the e-mail management module.
• the detailed information box 1400 may also include information not shown in Figure 12, such as an estimated download time of each portion of the attachment, an estimated transfer speed, and the like.
• the detailed information box may include information indicative of the content of the attachment.
• this information includes a version field 1510 of the attachment.
• a full-size, full-resolution version of the image_attachment may be available for download, as well as various downcast versions, including a full-size, reduced resolution version, a reduced-size, reduced-resolution (or "thumbnail") version, a reduced-size, full- resolution version, and the like.
• the color resolution of portions of the attachments may be reduced by the downcast process. For example, the color resolution of an image containing 65K colors may be reduced to a grey-scale image.
• the author of the file may designate portions of the image_attachment to be downcast, as well as the downcasting process, using delimiters such as tags, control characters, and the like, which may be understood by the e-mail management module.
• the author may select a section of the image_attachment, such as Section 1 shown in Figure 13.
• the present invention is not limited to user-defined downcasting.
• the version field of the attachment may be determined in any desirable manner, including parsing by the e-mail management module, and the like.
• the detailed information box of fig 13 may also include information indicative of a size of the version in a corresponding size field 1515, include information indicative of an estimated download time of the version in a corresponding a time field 1520 of each portion, and the like.
• the size field 1515, the time field 1520, and any other desirable information may be determined by the e-mail management module.
• the detailed information box 1500 may also include information not shown in Figure 13, such as an estimated transfer speed and the like.
• a priority level field 1425, 1525 may also be associated with one or more portions of the attachment.
• the priority level field may indicate at least one of a high priority 1430, 1530 (indicated by an "!), a low priority 1435, 1535 (indicated by a downward-pointing arrow), and an average priority (indicated by a blank field 1437, 1537).
• a high priority 1430, 1530 indicated by an "!
• a low priority 1435, 1535 indicated by a downward-pointing arrow
• an average priority indicated by a blank field 1437, 1537.
• any desirable number of priority levels may be indicated in the priority level field 725, and the priority levels may be indicated in any desirable manner including other symbols or characters, colors, attention-getting techniq ⁇ es such as ⁇ flashing and/or beeping, and the like.
• the user may designate the priority level that is associated with each portion (version) of the attachment, e.g. the Summary, the Table of Contents (TOC), the Chapters 1-3, and the Charts 1-2, using delimiters such as tags, control characters, and the like, which may be understood by the e-mail management module.
• the user may designate the priority level using a pointer controller having position and selection status responsive to operation by the user, such as a mouse, a joystick, and the like, to select a priority level interactively using the detailed information box .
• the present invention is not limited to user-defined priority levels.
• the priority level associated with the portions of the attachment may be determined in any desirable manner. For example, the e-mail management module may assign a default priority level to each portion of the attachment. The designated and/or assigned priority level may then be indicated in the priority level field.
• one or more portions of the attachment corresponding to the contents 1410 of the attachment may then be selected (at 550).
• the one or more portions of the attachment may be selected (at 550) based upon indicators in one or more of the size fields 1415, the page count fields 1420, and the priority level fields 1425.
• the Summary and Chart 1 may be selected (at 550), as indicated by the checkmark in the selection field 740.
• the one or more portions of the attachment may be selected (at 550) by the user, the author, the e-mail management module, or in any other desirable manner.
• the one or more portions of the attachment may be selected (at 550) in advance, e.g. using the user profile 900 (fig 7A), or dynamically, e.g. by the user at the time that the dialog information box 905 is displayed.
• the one or more portions of the attachment may also be selected (at 550) seqrentially. For example, the user may select (at 550) the Summary and select (at 550) Chapter 1 after viewing the Summary.
• one or more portions and/or versions of the attachment may then be selected (at 650).
• the one or more portions and/or versions of the attachment may be selected (at 650) based upon indicators in one or more of the size fields 1015, the time fields 1020, and the priority level fields 1025. For example, Section 1 may be selected (at 650), at least in part because of the high priority associated with Section 1, as indicated by the checkmark in the selection field 1540.
• the one or more portions and/or versions of the attachment may be selected (at 650) by the user, the author, the e-mail management module, or in any other desirable manner.
• the one or more portions and/or versions of the attachment may be selected (at 650) in advance, e.g. using the user profile 1000, or dynamically, e.g. by the user at the time that the dialog information box is displayed.
• the one or more portions and/or versions of the attachment may also be selected (at 650) seqrentially. For example, the user may select (at 650) the thumbnail and select (at 650) Section 1 after viewing the thumbnail.
• the selected portion of the electronic mail message is provided (at 560, 660, 750) to, for example, a processor-based device and/ or a server, as discussed in detail above.
• the e-mail management module may also provide the user with an option to provide (at 560) the selected portion of the electronic mail message. For example, a dialog box may be displayed to the user and the user may opt to provide (at 560) the selected portion or the user may opt not to provide (at 560) the selected portion.
• the selected portion of the electronic mail message is provided (560) in response to the user opting to provide (at 560) the selected portion.
• the user may also select a minimum resolution, a section of an image, providing alternative text, and other similar actions.
• the e-mail management module 125 automatically provides (at 750) the selected portion of the e-mail.
• the e-mail management module 125 may provide the user with an option to instruct the e- mail management module 125 to provide (at 750) the selected portion of the e-mail.
• the user may dynamically instruct the e-mail management module 125 to provide (at 750) portions of tfcie e-mail using, eg., a download button 1335 that may be provided, as shown in Figure 1 IB.
• the user may click on the download button 1335 to provide (at 750) a new download or resume a previously paused download.
• the user may elect to instruct the e-mail management module 125 to provide (at 750) a portion of a large e-mail after smaller e-mails have been provided (at 750).
• the portion of the e-mail is provided (750) in response to the user opting to provide (at 750) the portion.
• the download button 1335 may be provided within the e-mail.
• the electronic mail message is qieued and/or stored, &.g. on a client or on a server, after the selected portion of the electronic mail message is provided (eg at 560).
• the electronic mail message may remain qieued until it becomes desirable to provide the complete electronic mail message.
• the user may req ⁇ est an additional selected portion of the electronic mail message.
• a user may create the electronic mail message on a processor-based device and the selected portion of the electronic mail message may be provided (eg at 560) to a server and/or another processor-based device.
• the electronic mail message may remain q ⁇ eued and/or stored on the processor-based device until it becomes desirable to provide the complete electronic mail message, or an additional portion thereof, to the server and/or other processor-based device.
• the electronic mail message may remain qieued and/or stored on a server until it becomes desirable to provide the complete electronic mail message.
• one or more notifications may be provided to the user indicating that the electronic mail message is q ⁇ eued and/or stored.
• the electronic mail message may, in one embodiment, be qieued and/or stored, e.g. on a client or on a server, after the selected portion of the electronic mail message having a reduced resolution is provided (at 660).
• the electronic mail message may remain q ⁇ eued until it becomes desirable to provide the complete electronic mail message. Alternatively, the user may reqrest an additional selected portion of the electronic mail message.
• a user may create the electronic mail message on a processor-based device and the selected portion of the electronic mail message having a reduced resolution may be provided (at 660) to a server and/or another processor- based device.
• the user may select sections of the electronic mail message, or one or more attachments, which may be indicated with tags and the like.
• tags are special characters that may be inserted in a data stream to indicate the beginning and/or end of portions of the data stream.
• tags may be inserted into data content by a creator and/or user to indicate, for example, a preview of the data content, a summary of the data content, and the like. If it is desirable to provide less than the entire electronic mail message, a reduced resolution version of the user selected sections may then be provided (at 660).
• the reduced resolution electronic mail message may remain qieued and/or stored on the processor-based device until it becomes desirable to provide the complete electronic mail message, or an additional portion thereof, to the server and/or other processor-based device.
• the electronic mail message may remain qieued and/or stored on a server until it becomes desirable to provide the complete electronic mail message.
• one or more notifications may be provided to the user indicating that the electronic mail message is q ⁇ eued and/or stored.
• a pause button 540 may be provided so that the user may select (e.g., by clicking using a mouse or other controller) the pause button (eg 940) to stop a download that is in progress.
• the pause button may be provided within the e-mail.
• a progress field (eg 945), or similar user interface widget, may also be provided to indicate how much of the selected portions have been downloaded. For example, the progress field indicates that the header of the test message has been downloaded and approximately 50% of the text_attachment has been downloaded, i.e. approximately 16% of the e- mail has been downloaded.
• the e-mail is q ⁇ eued and/or stored, e.g. on a client or on a server, after the selected portion of the e-mail is provided.
• the e-mail may remain q ⁇ eued until it becomes desirable to provide the complete e-mail.
• a user may create the e-mail on a processor-based device and the selected portion of the e-mail may be provided to a server and/or another processor-based device.
• the e- mail may remain qieued and/or stored on the processor-based device until it becomes desirable to provide the complete e-mail to the server and/or other processor-based device.
• the e-mail may remain q ⁇ eued and/or stored on a server until it becomes desirable to provide the complete e-mail.
• one or more notifications may be provided to the user indicating that the e-mail is q ⁇ eued and/or stored.
• the electronic mail message is ⁇ eued and/or stored, e.g. on a client or on a server, after the selected portion of the electronic mail message is provided.
• the electronic mail message may remain q ⁇ eued until it becomes desirable to provide the complete electronic mail message.
• a user may create the electronic mail message on a processor-based device and the selected portion of the electronic mail message may be provided to a server and/or another processor-based device.
• the electronic mail message may remain qieued and/or stored on the processor-based device until it becomes desirable to provide the complete electronic mail message to the server and/or other processor-based device.
• the electronic mail message may remain qieued and/or stored on a server until it becomes desirable to provide the complete electronic mail message.
• one or more notifications may be provided to the user indicating that the electronic mail message is qieued and or stored.
• One or more of the electronic mail messages, or portions thereof, may (in one embodiment) be associated with a time and/or a scheduled event.
• a user may schedule a meeting and distribute materials to the meeting participants in an electronic mail message, which may include one or more attachments.
• a meeting notification may also be provided to the users who may participate in the meeting.
• not all of the electronic mail message and/or the attachments may be provided to the users.
• a user may want to transfer undelivered portions of the associated electronic mail messages, such as the portions that may be qieued and/or stored on a server and/or other processor-based device, prior to the associated time and/or event.
• association of an electronic mail message with the scheduled time and/or event may be indicated by a calendar icon located in the event field 1150, shown in Figure 9B.
• association of the electronic mail message with the scheduled time and/or event may be indicated by an envelope icon 1655 located in an associated e-mail field 1560 of a calendar entry 1665, as shown in Figure 14.
• the user may view the current status of portions of the electronic mail message. For example the user may select (e.g. with a mouse, a joystick, and the like) the calendar icon in the event field. 1150 associated with one or more portions of the electronic mail message or the envelope icon 1655.
• a dialog box 1800 may be displayed, a.s shown in Figure 16.
• the dialog box 1800 may display information including the file name, the title of the attachment, a current time, a scheduled time aaid/or event, a scheduled download time, and the like.
• any desirable information may be displayed in the dialog box 1800.
• An edit button 1805 may also be provided in the dialog box 1800.
• the user may select the edit button 1805 to be provided with an option to edit one or more of the entries in the dialog box 1800.
• the user may choose to change the scheduled download time to a more desirable time.
• an e-mail management module, a server, and the like may schedule the download time.
• the e- mail management module may automatically schedule a transfer time based upon such factors as default times, historical usage patterns, connection speeds, and the like.
• the e-mail management module may also prompt the user to connect on-demand.
• a method 1900 for providing a notification of an undelivered portion of an electronic mail message based on a calendar entry may also be provided.
• an e-mail management module such as the e-mail management mo>dules 125, 410 shown in Figures 1 and 4, determines (at 1910) whether or not a portion of an e-mail has been delivered to an intended recipient.
• the e-mail management module may determine (at 1910) that less than all of an electronic mail message has been delivered to one or more users associated with one or more processor-based devices, one or more servers, and the like. In various alternative embodiments., the e-mail management module may determine (at 1910) that a portion of the electronic mail message has been delivered to the intended recipient by accessing a qieue, -a storage medium, a register, a flag associated with the electronic mail message, a marker associated with the electronic mail message, and the like. If the e-mail management module determines (at 1910) that all desirable portions of the electronic mail message have been delivered to the intended recipient, the method 1900 may end (at 1920).
• the e-mail management module determines (at 1930) a time and/or event associated with the electronic mail message.
• the associated time and/or event may include a date and a time of day, a meeting, a telephone call, and the like, which may be determined (at 1930) by accessing a calendar or by accessing a portion of the electronic mail message.
• the time field 245 (fig 2C) may be used to associate the electronic mail message with an entry in a calendar or schedule.
• the e- mail management module may then access the calendar or schedule entry associated with the electronic mail message to determine (at 1930) the associated time.
• the associated time may be a date and a time of day of a scheduled meeting, appointment, and the like.
• a current time may also be determined (at 1940) by, for example, accessing a clock.
• the e-mail management module may then compare (at 1950) the associated time and the current time and provide (at 1960) one or more notifications if it is determined (at 1950) that the current time is earlier than the associated time. For example, as shown in Figure 17, the e-mail management module may provide a notification 1810, which may include information such as the file name, the attachment, how long until the scheduled time and/or event, and the like. In one embodiment, the notification 1810 may include one or more buttons 1820, 1830, 1840 that allow the user to initiate one or more actions.
• the notification 800 may include a schedule download button 1820 that allows the user to schedule the download for a later time, a download now button 1830 that allows the user to initiate the download substantially immediately, a remind me button 1840 that reqiests another notification at a later time, and the like.
• the notification may be provided (at 1960) to the intended recipient, such as a user associated with a processor- based device or a server, or to a distributor of the electronic mail message, which may be a user associated with the processor-based device, an automated mail server, and the like.
• the user may be provided with an option to receive and/or send electronic mail message immediately or at a scheduled time. If the e-mail management module determines (at 1950) that the current time is later than the associated time, a late notice may be provided (at 1970) and the method 1900 may end (at 1920).
• the e-mail management module may determine (at 1910) whether or not the e-mail has been provided to the intended recipient. For example, the e-mail management module may wait a predetermined time after the notification has been provided (at 1960) before determining at 1910) whether or not the electronic mail message has been delivered to the intended -recipient.
• the freqiency at which the associated time and the curre-cit time are compared (at 1950), as well as the urgency of the notifications may increase as the difference between the associated time and the current time decreases .
• the e-mail management module may provide an urgent notification 18-50, as shown in Figure 18.
• the urgent notification 1850 may incl de one or more buttons 1860 such as a download now button 1860 that allows the use-r to initiate the download substantially immediately.
• the notifications 1810, 1850 may only be provided when the difference between the associated tim-e and the current time is less than a preselected value.
• the preselected value, as well as the freqiency and/or urgency of the notifications, may be specified by a user and/or a user profile.
• the user m-ay be provided with an option to receive and/or send electronic mail message at a scheduled time.
• Figure 20 illustrates one embodiment of a method 2000 of scheduling: a time period for providing the electronic mail message to the intended recipient.
• the user opts (at 2010) to receive and/or send the electronic mail message.
• An e-mail management module may determine (at 2020) the connectivity costs, such as the subscription cost of an Internet connection provided, by an Internet Service Rovider, the cost of a telephone call used for a dial-up connection, and the like, associated with transmitting the electronic mail message via one or more communication paths (e.g. the communication paths 130(1-2), 440) and during one or more time periods.
• the e-mail management module may also determine (at 2030) one or more price points based on the determined connectivity costs. For example, the e-mail management module may determine (at 2030) that it will cost $25.00 in connectivity costs to transmit the electronic mail message via a dial-up connection req ⁇ iring a longdistance telephone call from a gas station on Monday afternoon, but b « substantially free if the electronic mail message is transmitted from home later that evening via a cable modem. A time period for providing the electronic mail message may then be scheduled (at 2040) based upon the one or more price points, as well as any other desirable criteria, such as bandwidth availability, user availability, historical access information, and the like.
• the transfer time may be scheduled (at 2040) based upon based upon an estimated transfer time and a difference between the time associated with the electronic mail message and the current time. For example, if only 10 minutes remain between the current time and the time of a scheduled event associated with the electronic mail message, and the estimated transfer time is about 10 minutes, the time period for providing the electronic mail message may then be scheduled (at 2040) substantially immediately.
• Figure 22 shows a stylized block diagram of a processor-based device 2200, in accordance with one embodiment of the present invention.
• the processor-based device 2200 may represent portions of the processor-based devices 105(1-2), 401 and/or the servers 110, 405.
• the device 2200 depending on the particular implementation, is configured with the appropriate software configuration, including the e-mail management module 125 or the e-mail modules 160(1-2) of Figures 1 A to C, or with the e-mail management module 420 in the system 400 of Figure 4A,B.
• the device 2200 comprises a control unit 2210, which in one embodiment may be a processor that is communicatively coupled to a storage unit 2220.
• the software installed in the storage unit 2220 may depend on the features to be performed by the device 2200. For example, if the device 2200 represents one of the processor-based devices 105(1-2), 110, 401,405 then the storage unit 2220 may include the e-mail management modules 125, 420, as well as the e-mail modules 160(1-2).
• the e-mail management modules 125, 420 and the e-mail modules 160(1-2) may be executable by the control unit 2210.
• an operating system such as Windows , Disk Operating System , Unix , OS/2 , Linux , MAC OS , or the like, may be stored on the storage unit 820 and be executable by the control unit 2210.
• the storage unit 2220 may also include device drivers for the various hardware components of the device 2200.
• the device 2200 includes a display interface 2230.
• the device 800 may display information on a display device 2235 via the display interface 2230.
• a user may input information using an input device, such as a keyboard 2240 and/or a mouse 2245, through an input interface 2250.
• the control unit 2210 is coupled to a network interface 2260, which may be adapted to receive, for example, a local area network card.
• the network interface 2260 may be a Universal Serial Bus interface or an interface for wireless communications.
• the device 2200 communicates with other devices through the network interface 2260.
• associated with the network interface 2260 may be a network protocol stack, with one example being a UDP/IP or a TCP/IP stack. In one embodiment, both inbound and outbound packets may be passed through the network interface 2260 and the network protocol stack.
• the block diagram of the device 2200 of Figure 22 is exemplary in nature and that in alternative embodiments, additional, fewer, or different components may be employed without deviating from the spirit and scope of the instant invention.
• the device 2200 may include additional components such as a system bus or an I/O bus.
• the various elements of the device 800 may be interconnected using various buses and controllers.
• the device 2200 may be constructed with other desirable variations without deviating from the spirit and scope of the present invention.
• control unit 2210 may include a microprocessor, a microcontroller, a digital signal processor, a processor card (including one or more microprocessors or controllers), or other control or computing devices.
• the storage devices referred to in this discussion may include one or more machine-readable storage media for storing data and instructions.
• the storage media may include different forms of memory including semiconductor memory devices such as dynamic or static random access memories (DRAMs or SRAMs), erasable and programmable read-only memories (EPROMs), electrically erasable and programmable read-only memories (EEPROMs) and flash memories; magnetic disks such as fixed, floppy or removable disks; other magnetic media including tape; and optical media such as compact disks (CDs) or digital video disks (DVDs).
• DRAMs or SRAMs dynamic or static random access memories
• EPROMs erasable and programmable read-only memories
• EEPROMs electrically erasable and programmable read-only memories
• flash memories such as fixed, floppy or removable disks
• magnetic media such as fixed, floppy or removable disks
• optical media such as compact disks (CDs) or digital video disks (DVDs).
• Instructions that make up the various software layers, routines, or modules in the various systems may be stored in respective storage devices.
• the instructions when executed by
• a method and an apparatus for providing a portion of an electronic mail message based upon a transfer rate, a message size, and a file format are presented.
• the method includes determining whether it is desirable to provide less than all of an electronic mail message and determining a format associated with the electronic mail message in response to determining that it is desirable to provide less than all of the electronic mail message.
• the method also includes selecting a portion of the electronic mail message using the determined format and providing the selected portion of the electronic mail message.
• a method and an apparatus for providing a portion of an electronic mail message having a reduced resolution are presented. The method includes determining whether it is desirable to provide less than all of an electronic mail message, selecting a portion of the electronic mail message, and reducing a resolution of the selected portion of the electronic mail message.
• the method also includes providing the portion of the electronic mail message with reduced resolution.
• a method and an apparatus for providing notification of an undelivered portion of an electronic mail message based upon a scheduled time includes determining that less than all of an electronic mail message has been transmitted, the electronic mail message including scheduling information indicative of a calendar event, associating the electronic mail message with the calendar event based upon the scheduling information, and providing a notification that less than all of the electronic mail message has been transmitted based on the calendar event.
• a method and an apparatus for providing a portion of an electronic mail message based upon digital rights includes determining that a user is authorized to receive less than all of an electronic mail message based on at least one digital right associated with the electronic mail message, selecting a portion of the electronic mail message that the user is authorized to receive, and providing the selected portion of the electronic mail message.
• a method and an apparatus for providing a portion of an electronic mail message based upon a transfer rate and a message size are presented.
• the method includes determining a value associated with a data transfer rate, determining a value associated with a size of an electronic mail message, and determining mail transfer criteria.
• the method also includes selecting a portion of the electronic mail message based upon the determined transfer rate value, the determined value associated with the size of the electronic mail message, and the determined mail transfer criteria.
• the method further includes providing the selected portion of the electronic mail message.

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  • 2005-02-24 WO PCT/EP2005/050797 patent/WO2005083586A2/en active Application Filing
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