Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
  • G06Q30/00—Commerce
  • G06Q30/02—Marketing; Price estimation or determination; Fundraising

Definitions

• the invention relates to displaying advertisements in a computer network environment, for example, on the Internet.
• the computer system 100 illustrated in Fig. 1 represents a typical computer setup for executing software that allows a user to perform tasks such as communicating with other computer users, accessing various computer resources, and viewing, creating, or otherwise manipulating electronic content -- that is, any combination of text, images, movies, music or other sounds, animations, 3D virtual worlds, and links to other objects.
• the system includes input/output (I/O) devices (e.g., a mouse 103, a keyboard 105, and a display 107) and a general purpose computer 110 having a central processor unit (CPU) 115, an I/O unit 120 and a memory 125.
• the memory 125 stores data and various programs such as an operating system 130, and one or more application programs 135.
• the computer 110 also typically includes some sort of communications card or device 140 (e.g., a modem or network adapter) for exchanging data with a network 145 through a communications link 150 (e.g., a telephone line).
• communications card or device 140 e.g.
• a user of a computer system 200 can access electronic content or other resources either stored locally at the user's own client system 205 (for example, a personal or laptop computer) or remotely at one or more server systems 210. Communications between the client system 205 and the server system 210 may be provided, for example, by a direct dial up through a modem 215 and a telephone network 220, or through a network connection 225 using, for example, the TCP/IP protocol.
• An example of a server system 210 is a host computer that provides subscribers with online computer services such as e-mail, e-commerce, chat rooms,
• a server system 210 will not be a single monolithic entity. Rather, it will be a network of interconnected server computers, possibly physically dispersed from each other, each dedicated to its own set of duties and/or to a particular geographical region. In such a case, the individual servers are interconnected by a network of communication links.
• One such server system is provided by America Online, ie. of Virginia.
• a "browser” is an example of client software that enables users to access and view electronic content stored either locally or remotely, such as in a network environment (e.g., a local area network (LAN), an intranet, or the Internet).
• a browser typically is used for displaying documents described in Hyper-Text Markup Language (HTML) and stored on servers connected to a network such as the Internet.
• HTML Hyper-Text Markup Language
• a user instructs a browser to access an HTML document, or web page, by specifying a network address ⁇ or Uniform Resource Locator (URL) -- at which a desired document resides.
• the browser contacts the corresponding server hosting the requested web page, retrieves the one or more files that make up the web page, and then displays the web page in a window on the user's computer screen.
• URL Uniform Resource Locator
• Fig. 3 is a screenshot of a browser application 300 (Microsoft Internet Explorer) displaying a typical HTML document, or web page 302.
• a single web page 302 may be composed of several different files that may be of different data types 304 (for example, text, graphics, images, virtual worlds, sounds, or movies).
• a web page can include links 306 pointing to other resources (for example, web pages or individual files) available on the network.
• Links 306 can take virtually any visual form. For example, a link can appear either as a text string, a graphical image, or a combination of the two.
• Each link 306 has an associated URL pointing to a location on the network. When a user clicks on, or otherwise selects, a displayed link 306, the browser automatically retrieves the web page (or other resource) corresponding to the link's associated URL and displays it to, or executes it for, the user.
• a typical ad is displayed as a "banner" -- a generally rectangular graphic image that serves as a link to another web site or URL.
• Fig. 3 shows a web page that includes four ads 307-310.
• ads are sold on the basis of cost per thousand impressions (CPM).
• CPM cost per thousand impressions
• each computer screen to which a promotional message is delivered counts as an impression. In all cases, it is the potential that the person saw or heard the ad that constitutes an impression; it is not necessary for the person to actually mentally register the ad or respond to it.
• the term "inventory” is used to define the number of potential impressions that an advertising vehicle can generate within a given time frame. For example, an owner often billboards on a highway with 10,000 passing motorists a day has a daily inventory of 100,000 ad impressions. This inventory then is sold (e.g., as a paid ad on the billboard). Most advertising inventory is sold in minimum units of 1 ,000 impressions. The CPM charged to an advertiser varies widely; for example, a late night cable IN ad might be sold at $1 CPM while direct response ads for premium products to a very targeted audience might be sold at $200 CPM. Internet advertising typically is sold anywhere in the $1-$ 120 range, with most sales falling in the $20- $40 range.
• Advertisers create media plans that detail the specifics of an advertising campaign. Typical elements of a media plan include: (1) a budget; (2) a time frame; (3) a target audience; (4) reach (how many people should see the advertising); (5) frequency (how often each person should see the advertising); (6) quantity (derived from the product of reach and frequency); and (7) placement (where the advertising should be presented, such as, for example, on the Internet, on radio, or in a newspaper. Media plans can vary dramatically based on the product being marketed. For example, a movie studio may want to reach a large percentage of the U.S. population within one week of a major blockbuster release, with each person seeing or hearing an ad for the movie at least five times. The movie studio's media plan might call for placement of advertising on prime-time television on all major television networks as well as on drive-time radio on the top three radio stations in every major market.
• a high-risk, high-yield mutual fund company interested in marketing a mutual fund product to sophisticated investors with money to invest might want to target only the wealthiest one percent of the U.S. population, with each person seeing the ad twenty times over a three-month period.
• the mutual fund company's media plan might call for placement of advertising on news and business cable stations, in The Wall Street Journal, and in investor publications. Comparing total spending on their media plans, the movie studio is likely to spend more money on its four-day campaign than the mutual fund company will spend on its three-month campaign. However, because of its placement and targeting, the mutual fund company is likely to purchase its advertising at a much higher CPM.
• Fig. 3 is a screen shot of AOL Inc.'s web page http://www.aol.com, illustrates an example of a general web page.
• Some of the links 306 to other web pages that can be accessed from that page are specific, such as the gardening web page 320 shown in Fig. 4. Accordingly, ads placed on the general web page 302 are more likely to be seen by a larger audience than ads placed on the gardening web page 320.
• a web page when displayed in a browser, occupies some portion of the available "real estate" (i.e., visible area) of a user's display monitor.
• the screen real estate occupied by a given web page typically is divided among ads, links, substantive information, and search engines.
• Each different type of web page content e.g., ads, links, or substantive information
• Fig. 5 which shows different types of web page content
• links 505 appear at one screen area
• substantive information 510 appears at another screen area
• ads 515 appear at yet another screen area, and so on.
• ad 515 has been replaced by another ad 520 in the same screen real estate area 523.
• the ad displayed in screen real estate area 523 alternates between two advertisers and, further, referring also to Fig. 7, between ad 520 and a related ad 530 displayed in screen real estate area 523 each time that the web page is accessed.
• the design of the display and its changing nature are intended to offer variety in the ads appearing in screen real estate area 523.
• web pages typically include substantive content or serve as a "menu" with links to other sites having substantive content.
• web pages potentially could consist entirely of ads, typically it is the substantive content that draws viewers to a particular web page and retains their interest.
• ads generally are displayed in less obtrusive screen real estate, such as in an upper or lower corner.
• marketing researchers have developed techniques relating to the display of content in the screen's advertising real estate. These techniques include varying the ads displayed on a certain screen over time, displaying animated or static graphic interface format (GIF) files, generating sounds, displaying interactive ads, and varying the sponsor and content of the ads.
• GIF animated or static graphic interface format
• a method of presenting advertising to viewers in a computer network environment includes monitoring a viewer's interactions with an associated computer system, and adjusting a timing of advertisements displayed on the viewer's associated computer system based on one or more of the viewer's monitored interactions.
• adjusting the timing may include adjusting an ad expiration tuning parameter that is configured to set the quantity of time for which an advertisement is available for display, the time of displayed advertisements may be adjusted in a way designed to capture a user's attention, such as by changing advertisements only after the user has been idle for a short, specified period of time (e.g., 5 seconds).
• adjusting a maximum display count that sets a maximum number of times an advertisement may be displayed to a user viewing a batch of ads adjusting a minimum display time that sets a minimum amount of time that an advertisement may be displayed before another advertisement is displayed, adjusting an idle delay that causes a delay from the time a user has gone idle before a first advertisement is replaced with another advertisement, adjusting an active delay that causes a delay from the time a user goes active before displaying another advertisement, and adjusting an idle (no spin) timer that stops the display of a first advertisement from being replaced with the display of another advertisement after a user goes idle for so long that is it unlikely that the user is actually looking at the screen.
• Monitoring a viewer's interactions with an associated computer system may include monitoring a maximization and minimization status of a window displaying advertising, and monitoring occlusion of that window. If the window is minimized or occluded, the method may include not switching between advertisements.
• Monitoring a viewer's interactions with an associated computer system also may include monitoring a viewer's use of a device that sends an input, or causes an input to be sent, to the associated computer system. For example, monitoring a viewer's interactions with an associated computer system may include monitoring use of a computer mouse, a computer keyboard, and/or a microphone.
• a system for presenting advertising to viewers in a computer network environment includes software programmed to monitor a viewer's interactions with an associated computer system, and software to adjust a timing of advertisements displayed on the viewer's associated computer system based on one or more of the viewer's monitored interactions.
• displaying advertisements in a computer network environment includes providing advertisements, providing one or more tuning parameters configured to cause a display of a first advertisement to be changed to a display of another advertisement, and downloading the advertisements and tuning parameters to a viewer's computer.
• optimizing a click-through rate of a user viewing content in a computer network environment includes providing advertisements, providing a set of tuning parameters, downloading the advertisements and tuning parameters to the user's computer, storing click-through information for the advertisements, and sending the click-through information to a host computer.
• the tuning parameters are configured to cause a display of a first advertisement on a user's computer to be changed to a display of another advertisement on the user's computer based on the user's activity with respect to the user's computer.
• Implementations may include one or more of the following features.
• the tuning parameters downloaded to the user's computer may be varied, and a correlation technique may be used to determine a correlation between the tuning parameters downloaded to the user's computer and the click-through rate of the user.
• a set of tuning parameters may be associated with each individual ad, or with a group of ads.
• Another set of tuning parameters may be set based on the correlation between the tuning parameters and the user's click-through rate. This correlation may be further refined by user or by class of user (e.g., by different age groups).
• a system for timing the display of advertisements on a web page includes a host computer, a set of at least a first advertisement and a second advertisement, a set of tuning parameters stored on the host computer, and a software program stored on the host computer and including the set of tuning parameters.
• the tuning parameters are configured to cause a display of the first advertisement to be changed to a display of the second advertisement and are downloadable to a user computer.
• timing the display of ads provide numerous advantages. For example, timing the start of an ad to coincide with the time that viewers are most likely to be viewing the screen increases the likelihood that viewers actually will view the ad. Timing an ad to end a set amount of time after the ad starts increases the likelihood that viewers will have time to view the ad and decide to click through the ad. By increasing the likelihood that viewers will click through the ad, the CPM for the web site on which that ad is displayed can be increased, which increases the revenue for the web site host or operator. In addition, the methods and techniques for optimizing the tuning parameters can be further used to optimize click-through rates of, for example, ads, web pages, users, and groups of users.
• the systems and techniques described here for displaying ads such that they catch and hold viewers' attention are based in part on the premise that viewers tend to pay attention to the transition from one ad to another. Accordingly, by continually varying the lengths of time during which ads are displayed, as well as by basing the transition between ads on viewers' interactions with a computer displaying the ads, the viewers will become and remain engaged. For example, the ads can be transitioned at various times after the user has gone idle with respect to the computer. Varying the lengths of time that ads are displayed and transitioning between ads based on viewers' interactions can be implemented in systems and techniques using tuning parameters, such as are described below. Such systems and techniques can be employed in virtually any Graphical User Interface (GUI) or other display environment in which content is presented to viewers. For example, the systems and techniques can be employed to considerable advantage in association with an instant messaging GUI. Other examples where similar ad timing techniques could be used include web browsers, web-based TV systems, chat room GUIs, and the like.
• GUI Graphical User Interface
• Fig. 1 is a block diagram of a computer system.
• Fig. 2 shows a typical network computing environment.
• Figs. 3 and 4 show a screenshot of a browser displaying a web page.
• Figs. 5-7 are screenshots of a web page at successive points in time.
• Figs. 8-12 are screenshots of an instant messaging system.
• Fig. 13 is a screenshot of a web site directed to an ad.
• Figs. 14-16 are flowcharts showing a decision-making process to determine if the display of an ad should be replaced by the display of another ad.
• Fig. 17 is a flowchart showing an implementation of ad timing using tuning parameters to control the display of ads on a web page.
• Figs. 18-21 are screenshots of a web page at successive points in time showing an ad having multiple impressions and an animated ad.
• Figs. 22 and 23 are screenshots of an instant messaging system at successive points in time showing an ad having multiple impressions.
• Fig. 24 is a flowchart showing a decision-making process to determine optimum tuning parameters.
• an instant messaging system 800 such as AOL's Instant Messenger (AIM) includes a "Buddy List” window 805 that presents a list of a user's buddies that are currently online.
• the buddy list window 805 includes an upper advertising "hot spot” 810 (an active region that can be sensed when the curser is atop it and can be used to trigger other actions) displaying an upper ad 815, a lower advertising hot spot 820 displaying a lower ad 825, a list of people online tab 830, a list setup tab 835, a link 840 for sending messages, a link 845 for sending a buddy chat invitation, and other links 850 to the web.
• AIM AOL's Instant Messenger
• the list of people online 830 is divided into categories, such as buddies (i.e., friends) 855, family 860, and co-workers 865.
• the categories can be uniquely specified by an individual user.
• the ads presented in upper advertising hot spot 810 and lower advertising hot spot 820 can be changed periodically to display a series of different ads.
• the ads 815 and 825 displayed in hot spots 810 and 820, respectively, can be changed simultaneously or at different times. For example, as illustrated in Fig. 9, the upper ad 815 has been replaced with another ad 870, while the lower ad 825 has been replaced with another ad 875.
• the ad 875 is an animated ad in which a cursor 880 moves across the ad 875, and is designed to catch the user's attention.
• Other forms of animated advertising also can be displayed in the upper advertising hot spot 810 and the lower advertising hot spot 820.
• the upper advertising hot spot 810 changes to an ad 885 while the lower advertising hot spot 820 continues to display the ad 875.
• the upper advertising hot spot 810 then can change to an ad 890, which is an ad that is related to the ad 885.
• the ads 885 and 890 are not animated, there is a rapid flipping of the related ads 885 and 890.
• a portion of the system 800 controls ad timing access and considers system idle time information.
• the timing of ad transitions can be tied to what the user is doing in a particular application that has ads displayed.
• the timing of an ad transition can be based on the user idle time with respect to the system idle time rather than the application idle time. This is useful because the user may be idle in one application but active in another.
• Clicking on an ad hot spot to gain access to the underlying ad content is referred to as a "click through.”
• the rate at which users click on an ad to go to the linked ad is known as the click-through rate.
• click-through rates are reported as a percentage of impressions. For example, two click-througlis per hundred impressions is a click-through rate of two percent.
• the click-through rate can be measured and reported for different entities, such as a service, an ad, a web site, a technique of displaying ads, a user, or a category of users. For example, if an ad is particularly eye-catching in comparison to other ads, it is likely to have a greater click-through rate than other, less eye-catching ads.
• a service or a web site displays ads in a prominent portion of the screen
• the ads displayed in that portion of the screen are likely to have a greater click- through rate than other, less prominently displayed ads on the same screen.
• Techniques and systems for displaying ads can increase the click-through rate for ads in comparison to ads that are not timed.
• statistics can be generated regarding the likelihood of click through relative to, for example, the amount of time that an ad is displayed or the amount of time that the user is idle before the ad is displayed. These statistics can be used to control ad timing in ways that improve click-through rates.
• an ad system operator can show an advertiser that displaying an ad on the ad system will cause that ad to have an increased click-through rate, for whatever reason, as compared to another ad system, the ad system operator with the increased click-through rate likely will be able to sell impressions at a premium CPM.
• the timing and rate at which ads displayed in advertising hot spots can be varied according to one or more tuning parameters.
• Tuning parameters include ad expiration, maximum display count, minimum display time, idle delay, active delay, and idle (no spin), all of which are described below.
• the tuning parameters can be determined and specified by the ad system operator, the advertiser, or both, to increase the click-through rate.
• the tuning parameters set the rate at which ads are changed and/or under what conditions they are changed.
• tuning parameters are used to cause the display of an ad to be replaced by the display of another ad based on a user's activity with respect to the user's computer.
• a set of tuning parameters can be specific to an ad, to an advertiser, or to all of the ads displayed on a particular page or screen.
• the parameters can be optimized, as described below, to improve the effectiveness of a marketing campaign using advertising on the Internet or on another computer network or service.
• Tuning parameters may be associated with ads displayed on an instant messaging program screen, or other service, and may be downloaded with the ads in batches.
• Software supporting the service at the user's system (“client software") may periodically contact the ad server and download a batch of ads and their associated tuning parameters, where each ad has an associated tuning parameter. For example, the client software may contact the ad server every twenty minutes.
• Ad expiration refers to the quantity of time for which an ad is available for display. Once the expiration has passed, the ad will no longer be displayed. Typically, the expiration is set for a period of time greater than the frequency with which the client software requests new ads from the server, h this manner, the expiration is a backstop to overcome potential problems resulting from the client software not being able to connect to the ad server, due, for example, to network problems. Should such a case arise, the client software will continue to display the last batch of ads until the problem is solved, or the expiration times of the ads are exceeded. Once the expiration times of all of the available ads have been exceeded, the client software will stop showing ads until contact with the server is reestablished.
• a particular ad may have its expiration set on the basis of a relative clock, such as for 1 hour, while the frequency of client connection with the ad server is 20 minutes.
• the ad will not be displayed in the period beginning one hour after the ad has been downloaded to the client
• a particular ad may have its expiration set to an absolute clock, such as 2 P.M. h this example, the ad will not be displayed after 2 P.M.
• An absolute ad expiration clock is advantageous when the ad relates to an event that is time sensitive, such as an ad for a sporting event.
• Maximum display count refers to the maximum number of impressions of a given ad that may be displayed to any one user in one batch of ads. Because ads are sold on a CPM basis, the maximum display count typically is based on the number of impressions purchased and the time period between batches. Thus, if the purchaser of the advertising wants to spread the advertising over a set period, the maximum display count can be specified so that the advertising does not occur in a concentrated portion of that set period. For example, if a company purchases 10,000 impressions and wants to spread the impressions over ten days, the target impressions per day is specified for a subset of the overall time period, e.g., no more than 1,000 impressions per day for each of the ten days. The maximum display count also may be specified by the ad system operator to prevent the display of more impressions than were purchased.
• the ad system operator or host has an approximate estimate of how many impressions overall per day will be generated by the ad system screen, such as the screen of an instant message program.
• the operator or host can use that knowledge to determine how many impressions can be sold.
• the distribution of impressions across the ads that are scheduled to run on a given day is done using weighing factors.
• the operator may assign the ads proportional weights.
• the weights would be used to calculate the maximum display count for each ad. For example, assuming a 20 minute ad batch and approximately one ad per minute, the maximum display count for advertisers X, Y, and Z would be 10, 6, and 4, respectively. This allows the operator to specify the mix of ads to be shown within one batch, while it may not attempt to manage the number of impressions delivered to each advertiser across batches. Thus, if the operator's forecasts are incorrect and there are fewer impressions than expected, all of the advertisers will under perform in proportion to their weight. Similarly, if there are more impressions than expected, the advertisers will over perform in proportion to their weight.
• Minimum display time refers to the minimum amount of time that an ad must be displayed before another ad is displayed.
• the values for minimum display time are expressed in seconds, and typically vary between fifteen seconds and five minutes.
• the ad will stay displayed for its minimum display time.
• the ad will be rotated out and replaced by another ad, subject to the idle parameter described below. For example, if the minimum display time is set at fifteen seconds, the ad will be displayed for at least fifteen seconds before another ad is displayed.
• the minimum display time is set lower than the ad expiration time. The minimum display time prevents "ad-idle-ad" situations in which the second occurrence of the ad is only for a fleeting moment.
• Idle delay designates the time to wait after a user has become “idle” before replacing an ad with another ad.
• the term “idle” is used to describe the condition in which the user is not interacting with the computer through, for example, either the mouse, the keyboard, or another device that sends, or causes to be sent, an input signal to the computer. If there is a conflict between the ad expiration timing and the idle delay the idle delay, takes priority over the ad expiration timing.
• the premise of "idle delay” is that shortly after a user has gone idle, the user is most likely to look at the introduction of a new ad. Idle delays may vary between animated ads and normal (non-animated ads) to account for differences in the likelihoods that the viewer has become idle because the user is viewing the ad.
• Active delay designates the time to wait after a user has become active before rotating in a new ad.
• the premise of active delay is to provide time for the user to click on the old ad before rotating in the new ad. Without this feature, for example, if a user becomes active after being idle, a new ad may rotate in immediately. This could result in a problem situation in which a user wants to click on an ad, but movement of the mouse toward the ad causes the user to become active, which replaces the ad with a new ad and frustrates the user.
• “Idle (no spin)” designates a period of time after a user goes idle to stop changing the ads.
• the premise of "idle (no spin)" is that the user is unlikely to view ads displayed on a computer monitor after the user has been idle for a specified period of time (e.g., five minutes).
• the timing of the change of ads displayed in screen real estate areas can be controlled by the tuning parameters described above.
• the tuning parameters can be implemented, for example, to cause an ad to be displayed for a specified period after the user has gone idle before the ad is replaced with another ad.
• the advertiser benefits from such timing based on the premise that the user is more likely to notice an ad shortly after going idle than when the user is active.
• the client software of an instant messaging service may use tuning parameters according to a procedure 1000. Initially, the client software downloads a batch of ads and tuning parameters to the user's computer (step 1005). Tuning parameters may be associated with individual ads, with groups of ads, or with the entire batch of ads. The client software may download the ads and tuning parameters when the user signs on to the instant messaging service. The client software then obtains user information (step 1010). This information includes whether the user is active or idle.
• the client software in obtaining the user information (step 1010), the client software first determines whether the user is active (step 1015). If the user is active, the client software sets a status variable to active (step 1020) and initializes a user active timer (A) (step 1022). Otherwise, the client software sets the status variable to idle (step 1025). The client software then initializes a user idle timer (I) (step 1027) and returns to the procedure 1000.
• the client software then displays a first ad that has a count less than the maximum and an ad expiration time that has not exceeded either a relative clock (e.g., 1 hour) or an absolute clock (e.g., 2 PM) (step 1030), increments the count for that ad (step 1033), sets a state variable "ad-ready-to- flip" to false (step 1035), and initializes a timer (T) for that ad (step 1036).
• the client software then checks the tuning parameters (step 1040).
• the state variable, "ad- ready-to-flip" is used to ensure that the user has been idle before the allowing the ad to be flipped.
• the client software in checking the tuning parameters (step 1040), the client software initially determines whether the timer (T) is less than the minimum display time tuning parameter (step 1050). If the timer is less than the minimum display time, the client software determines that no new ad is to be displayed (step 1053) and checks no other tuning parameters. If the timer is greater than or equal to the minimum display time, the client software determines whether the user is idle (step 1056).
• the client software determines whether the active timer A is greater than or equal to the active delay and whether the state variable "ad-ready-to-flip" is set to true (step 1057). If these two conditions are not met, the client software determines that no new ad is to be displayed (step 1053) and checks no other tuning parameters. (In the described implementation, ads can only be changed after a user has been idle. In an implementation in which an ad could be changed when the user is active, without having been idle, the client software would check the active delay tuning parameters.) If these two conditions are met, the client software determines that a new ad should be displayed (step 1065).
• the client software determines whether the user has been idle for more than the idle delay tuning parameter (i.e., I is greater than or equal to the idle delay parameter) (step 1062). If the timer (I) is less than the idle delay tuning parameter, the client software determines that no new ad is to be displayed (step 1053) and checks no further tuning parameters.
• the client software sets the "ad-ready-to-flip" state variable to true (step 1058) and determines whether the user has been idle for less than the no spin parameter (step 1059). If the timer (I) is greater than or equal to the no spin tuning parameter (step 1059) the client determines that no new ad is to be displayed (step 1053). If the user has been idle for less than the no spin parameter (step 1059), the client software determines that a new ad is to be displayed (step 1065). The client software then returns to the procedure 1000.
• the software determines whether there has been a change in the user's status (step 1080). If so, the software obtains user information (step 1085). Next, the software determines whether a new ad should be displayed (step 1080).
• ad timing techniques may be implemented on a user's computer according to a procedure 1100.
• the procedure 1100 includes setting the specified tuning parameters, downloading a set of parameters to a user's computer and, when necessary, downloading another set of parameters to the user's computer. Different aspects of the procedure may be implemented by different entities, such as the advertisers, the ad system operator and the user's computer.
• the operator determines and sets the appropriate tuning parameters for the ads (step 1105). This may be done, for example, by entering the parameters into a database of tuning parameters corresponding to ads. These tuning parameters then are stored on the host computer (e.g., the computer acting as the server for an instant messaging system) (step 1110).
• the host computer e.g., the computer acting as the server for an instant messaging system
• the host computer downloads a first set of ads and associated stored tuning parameters to the user's computer (step 1120).
• the ads are displayed in accordance with the first set of tuning parameters (step 1125).
• the user's computer contacts the host computer and requests a second set of ads and tuning parameters (step 1135).
• the new ads and tuning parameters are downloaded to the user's computer (step 1140), which then causes ads to be displayed in accordance with the second set of parameters (step 1145).
• ad system operator As an example of a set of tuning parameters, assume that an ad system operator has received orders from three advertisers that wish to advertise on a screen of that ad system operator, and that only one user views that screen. The advertisers will have paid for a specific number of impressions and the ad system operator will determine and specify the tuning parameters to provide optimal effectiveness of the ads. hi this example, Advertiser #1 has paid for 1,000 normal (i.e., static) impressions over 10 days at a rate of 100 impressions per day. Advertiser #2 has paid for 2,000 animated impressions over two days at a rate of 1,000 impressions per day. Advertiser #3 has paid for 900 normal impressions over one day. Referring to Table I, the ad system operator might create the tuning parameters shown to specify how sequencing between ads will be controlled.
• the maximum display counts are set to be 1, 10, and 9, respectively.
• the ad expiration parameter is set to ten days, two days, and one day, respectively, for the three ads.
• the minimum display time is set at one minute for each ad, and the idle delay is set at two seconds for each ad.
• the active delay typically also is set at two seconds.
• the idle (no spin) typically is set at a value of approximately five minutes. In general, in this example, the main value that varies between ads is the maximum display count, though other values can also vary.
• the ad Based on the tuning parameters selected for the ad displayed for Advertiser #1 , the ad will be displayed one time in each 20 minute batch. Each time it is displayed, the ad will be displayed for at least one minute before it is replaced with one of the other two ads. Based on the setting of the idle delay parameter, the ad will not be replaced until the user has been idle for two seconds.
• the idle delay parameter benefits the advertiser based on the premise that the user is more likely to notice an ad shortly after going idle than when the user is active.
• the active delay parameter causes an ad rotation to be delayed until two seconds after the user returns to being active. In this manner, the ad will be displayed on the screen two seconds after the user has gone active.
• the user may have received a telephone call and consequently is not viewing the screen or using the computer, which may cause a screen saver to be displayed on the screen.
• the screen saver is replaced by the previously- viewed screen.
• the ad then is displayed two seconds after that screen is displayed. This allows the user two seconds to click on the ad before the ad is replaced by another ad. Because the idle (no spin) tuning parameter for Advertiser #1 is set at 5 minutes, ad of Advertiser #1 will not be displayed after five minutes of idle time has passed. This parameter is set to avoid providing impressions on a screen that potentially is not being viewed by the user, as evidenced by the lack of user interaction with the computer.
• the ads in the sequence defined by the first set of tuning parameters are displayed until all of the ads have been displayed (step 1130).
• ads are replaced by other ads according to the procedure 1000. It should be noted that an actual implementation would include significantly more than three ads in each batch. This helps to ensure that the user sees some variety and that the system does not degenerate into displaying just one or two ads over and over again.
• Figs. 18- 21 illustrate a sequential display of three ads, including two ads of Advertiser #1 and an animated ad of Advertiser #2, for which tuning parameters are provided in Table TJ.
• the screen shot illustrated in Fig. 18 of the bam er ad 1200 of Advertiser #1 on a web page 1205 may be preceded by a number of conditions relevant to the tuning parameters of Table II and display of the ad.
• the user's computer may be in the idle condition or the user may have minimized the screen displaying web page 1205. From these conditions, by pressing the keyboard, moving the mouse, speaking into a microphone, or otherwise maximizing that web page screen, the display goes to the active mode.
• Fig. 18 illustrates the condition in which the two seconds delay has occurred and the banner ad 1200 subsequently has been displayed.
• the ad 1200 will be displayed for at least five seconds (i.e., the minimum display time for the ad from Table H), after which a related ad 1210 of Fig. 19 will be displayed on web page 1205. That ad will be displayed for at least five seconds (i.e., the minimum display time for the ad from Table U) before displaying another ad, animated ad 1213, of Figs.
• Figs. 20 and 21 illustrate the use of tuning parameters to display animated ad 1213 that includes an area 1215 that includes animated text and object 1220.
• the change in displays in Figs. 18-21 are based on the decision making process 1000 illustrated in Fig. 14.
• the decision making process 1000 is applied to the instant messaging service 800 (see Figs. 8-12) using the tuning parameter listed in Table m.
• Table HI For ease of explanation, only two ads, the ad 815 and the ad 870, are discussed, hi an actual implementation, more than two ads could be sequentially displayed. Table HI
• the tuning parameters listed in Table UJ are used to control the display of the ads 815, 870.
• the display of the non- animated ad 815 may be preceded by a number of conditions relevant to the procedure 1000 (Fig. 14) and to the tuning parameters of Table 111.
• the ads and tuning parameters have been loaded (step 1005), user information obtained (step 1010), an ad displayed with a count less than the maximum display count (step 1030), the count incremented (step 1033), and the timer (T) initialized.
• the next event in the procedure 1000 that occurs is to check the tuning parameters (step 1040).
• the client software will first determine whether the ad 815 has been displayed for a period greater than the minimum display time (step 1050). Assuming that the ad has been displayed for that period, the client software will then determine whether the user is idle (step 1056). Assuming that the user is idle, the client software next determines whether the timer (I) is less than the no spin tuning parameter (step 1059).
• the client software determines whether the timer is greater than the expiration tuning parameter (step 1068). If the timer is greater than the expiration tuning parameter, the ad is cleared (step 1071) and the client software determines that no new ad is to be displayed (step 1053) and returns to the procedure 1000. If the user has been idle for less than the no spin tuning parameter, the client software determines whether the idle timer (I) is greater than the idle delay tuning parameter (step 1062). Assuming that the timer (I) has exceeded the idle delay tuning parameter, a new ad (i.e., ad 870) is selected for display (step 1065) and the client software returns to the procedure 1000.
• a new ad i.e., ad 870
• the software determines whether there has been a change in the user's status (step 1080). If so, the software obtains user information (step 1085). Next, the software determines whether a new ad should be displayed (step 1090). If a new ad should be displayed, the procedure loops back and displays the next ad that has a count less than the maximum display count tuning parameter (step 1030). If a new ad should not be displayed, the software loops back and checks the tuning parameters again (step 1040).
• the tuning parameters and their use described above can be applied to any form of computer-based advertising, such as web pages, web TV applications, and instant messaging services.
• Techniques using the tuning parameters provide substantially improved effectiveness when incorporated in client-based software (i.e., software that resides or is installed on the user's computer).
• client-based software i.e., software that resides or is installed on the user's computer.
• client-based software i.e., software that resides or is installed on the user's computer.
• Such software may be, for example, a browser, an instant messaging service, a web-based TV application, or an Internet provider's proprietary client-based software that is supplied to a user when signing up for Internet service from that provider.
• the tuning parameters are delivered to the client-based software from the host computer at the start of a session when the client's computer initially connects to the host's computer.
• the parameters implement the display of ads based on those parameters. Because the display of ads is influenced by the quantity of time during which the user is active or idle, or the screen is minimized, the ads will be viewed over a variable length of time. Conceivably, not all of the ads will be viewed during the user's connection to the host, or they all may be viewed during a first portion of the user's connection to the host. In the case of the latter, the user's computer will request that the host computer supply a new set of ads and associated tuning parameters. In this manner, the user's computer will be supplied a second set of ads and associated tuning parameters whenever the user has viewed the entire set of previous ads.
• each batch of ads and parameters is designed to be more than enough for the client software to show before the next batch of ads is fetched, h other words, the batches rarely run out before the 20 minute inter-batch interval has expired. Accordingly, sending a batch of ads to the client does not in and of itself generate impressions. It is the act of the client displaying the ads, in accordance with the parameters, that generates impressions. For this reason, the client reports back to the host on how many impressions and/or click-throughs have been generated. This allows the host to adjust the counts of how many ads need to be displayed, and to adjust the tuning parameters accordingly for future batches. The client reports these actual impression counts at two different times.
• the user when it goes to fetch a new batch of ads it reports the impressions that were generated since the last time it reported.
• the client reports on the impressions since the last report, and, of course, the click, h this manner, the advertiser is assured that the impressions purchased are delivered because the user's next connection to the host computer will include a set of ads and tuning parameters that are specified based on the number of ads viewed in the previous session.
• information such as the number of clicks and the impressions viewed by the user, is returned to the host computer. hi addition to notifying the host computer of the quantity of impressions provided, the user's computer provides information about the clicks the user has made.
• a user clicks through an ad that information is recorded and provided to the host computer, and can be used to analyze the effectiveness of an ad as well as the tuning parameters specified for the ad. For example, a matrix of tuning parameters can be selected and correlated to click-through rate to determine the most effective tuning parameters with respect to a particular user, classes of users, users in general, or for a format of advertising.
• Each tuning parameter, or a combination of tuning parameters, can be optimized with respect to click-through rate by using standard optimization methods. This may be done, for example, according to the procedure 1300 illustrated in Fig. 24.
• the idle delay tuning parameter the idle delay tuning parameters for a group of ads can be set to vary, for example, between five, ten, fifteen, and twenty seconds with the remaining tuning parameters held constant (step 1305).
• the tuning parameters are stored on the host computer (step 1310) and downloaded to a user's computer (step 1315). While the user engages in an online session, the ads are displayed as defined by the set of tuning parameters (step 1320). Click-through events are recorded for the ads (step 1325) and uploaded to the host computer (step 1330).
• the click-through rate for the ads can be measured and correlated with the idle delay (step 1335).
• the host uses the con-elation to set an optimum idle delay time for individual users, classes of users, or users in general (step 1340). Similar optimizations can be performed for each tuning parameter.
• the tuning parameters can be varied for the format and correlated with click-through rate.
• the techniques, methods and systems described here may find applicability in any computing or processing environment in which content is to be displayed to a viewer, i particular, the concept of varying the timing between displayed content transitions could be used whenever it is desirable to attract and/or retain the viewer' s attention.
• web page content other than, or in addition to, ads could be displayed with dynamically altered transition timing.
• the timing between displays of status indicators or warnings could be varied to engage an equipment operator such as a pilot or a nuclear plant operator.
• the timing also can be used in interactive software applications in which the user must interact with part of a screen or display.
• installation software may use the techniques and methods described here to assist the user installing the software by varying the timing of interactive portions of the screen or portions that have key information that the user must notice and read.
• Various implementations of the systems and techniques described here may be realized in digital electronic circuitry, or in computer hardware, firmware, software, or in combinations thereof.
• a system or other apparatus that uses one or more of the techniques and methods described here may be implemented as a computer-readable storage medium, configured with a computer program, where the storage medium so configured causes a computer system to operate on input and/or generate output in a specific and predefined manner.
• Such a computer system may include one or more programmable processors that receive data and instructions from, and transmit data and instructions to, a data storage system, and suitable input and output devices.
• Each computer program may be implemented in a high-level procedural or object-oriented programming language, or in assembly or machine language if desired; and in any case, the language may be a compiled or interpreted language.
• Suitable processors include, by way of example, both general and special purpose microprocessors.
• a processor will receive instructions and data from a read-only memory and/or a random access memory.
• Storage devices suitable for tangibly embodying computer program instructions and data include all forms of non- volatile memory, including semiconductor memory devices, such as EPROM, EEPROM, and flash memory devices; magnetic disks such as internal hard disks and removable disks; magneto-optical disks; and CD-ROM disks.
• ASICs application-specific integrated circuits

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  • 2001-04-06 AU AU2001249892A patent/AU2001249892A1/en not_active Abandoned
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