(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT)
`
`(19) World Intellectual Property Organization
`International Bureau
`
`11111111111111111111111111111111111111111111111111111111111111111111111111111111
`
`(43) International Publication Date
`30 August 2001 (30.08.2001)
`
`peT
`
`(10) International Publication Number
`WO 01/63406 Al
`
`(51) International Patent Classification7:
`G06T 11/00
`
`G06F 9100,
`
`(21) International Application Number: PCTIUSOl/05926
`
`(22) International Filing Date: 22 February 2001 (22.02.2001)
`
`(25) Filing Language:
`
`(26) Publication Language:
`
`English
`
`English
`
`(30) Priority Data:
`09/510,749
`
`22 February 2000 (22.02.2000) US
`
`(71) Applicant and
`(72) Inventor: LUNENFELD, Harvey [USIUS]; 8 Patrician
`Drive, East Northport, NY 11731 (US).
`
`DE, DK, DM, DZ, EE, ES, Fl, GB, GD, GE, GH, GM, HR,
`HU, ill, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR,
`LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ,
`NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM,
`TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, Zw.
`
`(84) Designated States (regional): ARIPO patent (GH, GM,
`KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW), Eurasian
`patent (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), European
`patent (AT, BE, CH, CY, DE, DK, ES, Fl, FR, GB, GR, IE,
`IT, LU, MC, NL, PT, SE, TR), OAPI patent (BF, BJ, CF,
`CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
`
`Published:
`with international search report
`
`(81) Designated States (national): AE, AG, AL, AM, AT, AU,
`AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ,
`
`For two-letter codes and other abbreviations, refer to the "Guid(cid:173)
`ance Notes on Codes and Abbreviations" appearing at the begin(cid:173)
`ning of each regular issue of the PCT Gazette.
`
`(54) Title: CLIENT -SERVER MULTITASKING
`
`----
`
`_
`
`10
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`18
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`/20
`
`(57) Abstract: A client-server multitask(cid:173)
`ing system (10) and process capable of
`information and/or service retrieval from
`the same and/or different ones of servers
`(18)
`substantially simultaneously and
`on-the-fly, using the same and/or different
`ones of queries of the same and/or different
`ones of the servers (18), and sorting,
`grouping, and/or organizing responses
`therefrom substantially on-the-fly, and
`communicating service and/or information
`responses to the requestors (12) and/or
`users (16) substantially simultaneously
`and on-the-fly.
`The client-server
`multitasking system (10) and process are
`capable of use on a variety of networks,
`such as global area networks, and in
`particular
`the
`internet, metropolitan
`area networks, wide area networks, and
`local area networks, and are capable of
`searching search engines and/or other
`\0
`sites
`substantially simultaneously and
`Q on-the-fly. The client-server multitasking system (10) and process are capable of sorting, grouping, and/or organizing results
`~ therefrom the servers, search engines, and/or sites, in accordance with instructions from the requestors (12), and/or users, and/or
`\0 instructions resident within the client-server multitasking system (10) and/or process. The client-server multitasking system
`S information from the same and/or different sources substantially simultaneously. The client-server multitasking system (10) and
`-..... (10) and process are capable of use in a variety of applications, and capable of information comparison and/or trend analysis of
`o from the servers (18), search engines, and/or sites being queried and/or searched, and/or having requests (29) made thereof, is
`> capable of being searched and/or queried, querying sites referenced therein the client-server multitasking system search engine
`~ and/or database, and updating information and/or services stored therein.
`
`iiiiiiii
`
`==
`--iiiiiiii
`iiiiiiii ----
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`24
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`process are capable of building a client-server multitasking system search engine and/or database therefrom responses returned
`
`

`

`WO 01163406
`
`PCT/US01l05926
`
`Client-Server Multitasking
`
`by
`
`HARVEY LUNENFELD
`
`5
`
`TABLE OF CONTENTS
`
`Table of Contents .......................................................................................................................................................... 1
`
`Background of the Invention ......................................................................................................................................... 3
`
`Field of the Invention ................................................................................................................................................ 3
`
`10
`
`Background Art ......................................................................................................................................................... 3
`
`SUl11Illary ....................................................................... : ............................................................................................... 3
`
`Drawings ....................................................................................................................................................................... 9
`
`Description .................................................................................................................................................................. 15
`
`I. System ................................................................................................................................................................. 15
`
`15
`
`A. Overview ....................................................................................................................................................... 15
`
`E. Optional Database .......................................................................................................................................... 17
`
`F. Additional Details .......................................................................................................................................... 18
`
`II. A Particular User, User Interface, and Client on the Network ........................................................................... 20
`
`A. Overview ....................................................................................................................................................... 20
`
`20
`
`B. Diagral11Illatic Regrouping ...... ' ....................................................................................................................... 22
`
`III. A Particular Service and/or Information Request and Associated Service and/or Information Response on the
`
`Network ................................................................................................................................................................... 23
`
`B. The Server PS (18) ....................................................................................................................................... 23
`
`C. Certain Ones of the Clients ............................................................................................................................ 27
`
`25
`
`D. Formulating Query Information Groups ........................................................................................................ 32
`
`IV Process ............................................................................................................................................................... 39
`
`V. Additional Details ............................................................................................................................................... 46
`
`A. User Input ...................................................................................................................................................... 46
`
`B. User Interface Details .................................................................................................................................... 47
`
`30
`
`C. Service and/or Information Request Details .................................................................................................. 48
`
`D. Optional Instructions ..................................................................................................................................... 49
`
`E. COl11Illunicating the Service and/or Information Requests ............................................................................ .49
`
`F. Parsing, Processing, and/or Formatting the Service and/or Information Requests ......................................... 50
`
`G . Formulating the Requests .............................................................................................................................. 51
`
`35
`
`H. Determining Queries and Servers to Make the Requests Thereof.. ............................................................... 54
`
`I. Grouping the Queries and Sorting/Grouping Criteria ..................................................................................... 56
`
`J. COl11Illunicating the Requests to the Servers ................................................................................................... 61
`
`K. Replies from the Servers ................................................................................................................................ 63
`
`L. Parsing, Processing, Formatting, Sorting, Grouping, and Organizing Responses into Service and/or
`
`40
`
`Infonnation Responses ........................................................................................................................................ 66
`
`1
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`PCT/US01l05926
`WO 01163406
`M. Typical Service and/or Information Entry Request Forms, Typical Completed Service and/or Information
`
`Entry Request Forms, and Typical Service and/or Information Response Forms ............................................... 71
`
`N. Additional Features and/or Other Considerations ........................................................................................... 84
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`Claims ......................................................................................................................................................................... 94 <
`
`5 Abstract ....................................................................................................................................................................... 97
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`2
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`WO 01163406
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`PCT/US01l05926
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`Client-Server Multitasking
`
`by
`
`HARVEY LUNENFELD
`
`BACKGROUND OF THE INVENTION
`
`5
`
`FIELD OF THE INVENTION
`
`10 The present invention relates generally to clients and servers and more particularly to client-server multitasking.
`
`BACKGROUND ART
`
`Clients, servers, and client-server systems have been known. However there is a need for client-server multitasking.
`
`15 A client-server multitasking system and process are needed, which are capable of information and/or service retrieval
`
`from the same and/or different ones of servers substantially simultaneously and on-the-fly, using the same and/or
`
`different ones of queries, and sorting, grouping, and/or organizing responses therefrom substantially on-the-fly.
`
`20
`
`SUMMARY
`
`The present invention is directed to a client-server multitasking system and process capable of information and/or
`
`service retrieval from the same and/or different ones of servers substantially simultaneously and on-the-fly, using the
`
`same and/or different ones of queries of the same and/or different ones ofthe servers, and sorting, grouping, and/or
`
`organizing responses therefrom substantially on-the-fly, and communicating service and/or information responses to
`
`25
`
`the requestors and/or users substantially simultaneously and on-the-fly. The client-server multitasking system and
`
`process is capable of use on a variety of networks, such as global area networks, and in particular the internet,
`
`metropolitan area networks, wide area networks, and local area networks, and be capable of searching search engines
`
`and/or other sites substantially simultaneously and on-the-fly.
`
`30 The client-server multitasking system and process is capable of retrieving substantially mUltiple simultaneous
`
`services and/or information having the same and/or different criteria from the same and/or different servers, sorting,
`
`grouping, and/or organizing the responses from the servers and/or the clients into information and/or services
`
`responses, and communicating the service and/or information responses to the requestors and/or the users
`
`substantially simultaneously. The requestors and/or the users may make substantially simultaneous service and/or
`
`35
`
`information requests of servers and clients, using the same and/or different queries, and/or the same and/or different
`
`instructions. The same and/or different uniform resource locators, target resources, and/or paths may be used.
`
`The client-server multitasking system and process is capable of making multiple substantially simultaneous same
`
`and/or different requests of same and/or different servers, organizing responses from the servers into service and/or
`
`3
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`SUBSTITUTE SHEET (RULE 26)
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`infonnation responses, and communicating the service and/or infonnation responses to the requestors and/or the
`
`users substantially simultaneously.
`
`The client-server multitasking system and process is also capable of sorting, grouping, and/or organizing results
`
`5
`
`therefrom the servers, search engines, and/or sites, in accordance with instructions from the requestors and/or the
`
`users, and/or instructions resident within the client-server multitasking system and/or process. The client-server
`
`multitasking system is capable of use in a variety of applications, and is capable ofinfonnation comparison and/or
`
`trend analysis ofinfonnation from the same and/or different sources substantially simultaneously. The client-server
`
`multitasking system and process is also be capable of building a client-server multitasking system search engine
`
`10
`
`and/or database therefrom responses returned from the servers, search engines, and/or sites being queried and/or
`
`searched, and/or having requests made thereof, be capable of being searched and/or queried, querying sites
`
`referenced therein the client-server multitasking system search engine and/or database, and updating information
`
`and/or services stored therein.
`
`15 The client-server multitasking system and process are capable ofinfonnation and/or service retrieval from the same
`
`and/or different ones of servers substantially simultaneously and on-the-fly, using the same and/or different ones of
`
`queries, and sorting, grouping, and/or organizing responses therefrom substantially on-the-fly.
`
`A requestor and/or user is capable of making substantially multiple simultaneous same and/or different requests of
`
`20
`
`same and/or different servers. The client server-multitasking system and process is capable of organizing responses
`
`from the servers into service and/or infonnation responses, and communicating the service and/or infonnation
`
`responses to the requestors andlor the users substantially simultaneously, and on-the-fly.
`
`The requestors and/or users are capable of making substantially simultaneous service and/or infonnation requests of
`
`25
`
`the same andlor different ones of servers and/or clients, using the same and/or different queries, and/or the same
`
`andlor different instructions. The client-server multitasking system and process is capable of retrieving substantially
`
`multiple simultaneous services andlor infonnation having the same and/or different criteria from the same and/or
`
`different servers, sorting, grouping, andlor organizing the responses from the servers and/or the clients into
`
`infonnation and/or services responses, and communicating the service and/or infonnation responses to the requestors
`
`30
`
`and/or the users substantially simultaneously. The same and/or different ones ofunifonn resource locators, target
`
`resources, and/or paths may be used.
`
`The requestors and/or users are capable of making multiple simultaneous searches. The searches may have at least
`
`one or a plurality of same or different queries of the same andlor different servers and/or clients. The responses from
`
`35
`
`the servers and/or the clients may be of being organized into the service and/or infonnation response in a variety of
`
`fonnats. The responses may be sorted within the service and/or infonnation response, such as, for example, by
`
`category, query, group, page, order of importance, ascending and/or descending order, alphabetically and/or
`
`numerically, or other characteristics, as detennined by the requestor, andlor the user, and/or the client-server
`
`multitasking system, and/or the responses may be combined within the service and/or infonnation response, such as,
`
`40
`
`for example, interleaving the responses one with the other, such as, for example, by order of relevance or other
`
`4
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`SUBSTITUTE SHEET (RULE 26)
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`PCT/US01l05926
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`parameters. The responses may also be capable of being grouped by search criteria, server, order of importance, or
`
`by numerical factors such as value, price, or other numerical quantifier. For example, the responses may be
`
`presentable, for example, in ascending or descending order in interleaved format, such as top ones, twos, threes, and
`
`so on, or presentable separately to the requestor and/or the user. The order may be order of importance or relevance
`
`5
`
`related, or, for example, numerically valued, such as price or stock market value.
`
`The client-server multitasking system and process is capable of information and/or service retrieval from the same
`
`and/or different ones ofthe servers substantially simultaneously and on-the-fly, using the same and/or different ones
`
`ofthe queries, and sorting, grouping, and/or organizing responses therefrom substantially on-the-fly.
`
`10
`
`The client-server multitasking system and process is capable of substantially multiple simultaneous searching, using
`
`the same and/or different ones of queries of the same and/or different ones ofthe clients and/or servers, which may
`
`be search engines, and/or sites, and/or servers, and/or locations on the network, and additionally and/or alternatively
`
`building a client-server multitasking search engine and/or database. The client-server multitasking search engine
`
`15
`
`and/or database is capable of storing the information and/or services retrieved therefrom the search engines, and/or
`
`sites, and/or servers, and/or locations being queried on the network therein, and building the client-server search
`
`engine and/or database. The client-server multitasking search engine should is also capable of being queried either
`
`directly and/or in combination therewith the substantially simultaneous searching, using the same and/or different
`
`queries of the same and/or different search engines, sites, servers, and/or databases. The client-server multitasking
`
`20
`
`search engine and/or database should is also capable of updating information and/or services stored therein by
`
`querying sites, servers, search engines, and/or databases containing information and/or services referenced in client(cid:173)
`
`server multitasking search engine and/or database.
`
`The client-server multitasking system and process is also capable of use on a variety of networks, such as global area
`
`25
`
`networks, and in particular the internet, metropolitan area networks, wide area networks, and local area networks.
`
`The client-server multitasking system and process are capable of substantially simultaneous searching of the same
`
`and/or different ones of search engines and/or sites on the network substantially on-the-fly, with the same and/or
`
`different ones of the queries, and sorting, grouping, and/or organizing responses therefrom substantially on-the-fly.
`
`30
`
`The client-server multitasking system and process are also capable of sorting, grouping, and/or organizing results
`
`therefrom the servers, search engines, and/or sites, in accordance with instructions from the requestors, and/or
`
`instructions resident within the client-server multitasking system and/or process. The client-server multitasking
`
`system and process are also capable drilling down and/or up to different levels within the search engines, sites,
`
`35
`
`and/or servers being queried.
`
`The client-server multitasking system and process are capable of providing manual and/or timed updates. Such
`
`timed updates allow for motion related presentation to the requestor and/or the user.
`
`5
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`SUBSTITUTE SHEET (RULE 26)
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`PCT/US01l05926
`WO 01163406
`The client-server multitasking system and process are capable of incorporating information and/or services thereinto
`
`a variety of user interfaces at different locations therein the user interfaces, greuping, and/or organizing the- -
`
`.....
`
`""
`
`information and/or services, and optionally eliminating duplicate information and/or services.
`
`5 The client-server multitasking system and process are capable of incorporating links, graphics, video, text, and
`
`audio, and/or combinations thereof, and selective advertising, according to selectable search, query, sorting, and/or
`
`grouping criteria, and/or combinations thereof thereinto the information and/or services to be delivered thereto the
`
`user interfaces. The requestor and/or the user may place orders, such as purchases, and/or other types of orders,
`
`payments, confirmations thereof, and/or combinations thereof, either directly and/or therethrough servers and/or sites
`
`10
`
`thereon the network.
`
`The client-server multitasking system is capable of use in a variety of applications, and is capable of information
`
`comparison and/or trend analysis of information from the same and/or different sources substantially simultaneously.
`
`The client-server multitasking system is capable of, for example, determining best query results, with respect to a
`
`15
`
`plurality of search engine results; purchasing and/or price comparisons, viewing and/or reviewing prices/values and
`
`trends for different sites, determining lowest costs and lowest cost analyses for wholesale and retail purposes;
`
`product availability, e.g., airline tickets, pricing, and ticket availability, from different airlines to the same and/or
`
`different locations; purchasing of commodities and/or stocks form the same and/or different sites with updates every
`
`few seconds and/or minutes; obtaining prices and/or values in different stock markets substantially simultaneously;
`
`20
`
`and searching for jobs on the same and/or different job sites, using the same and/or different job criteria, for
`
`'example, on a daily basis, the job sites having changing job availability; and/or a combination thereof, all
`
`substantially simultaneously. The client-server multitasking system is capable of presenting information and/or
`
`services for review and/or updating from the same and/or different ones of sites, servers, and/or applications
`
`substantially simultaneously, and trend analysis thereof, using a variety of sorting, grouping and/or organizing
`
`25
`
`criteria, according to the needs ofthe requestor, and/or the user, and/or resident within the client-server multitasking
`
`system.
`
`The client server-multitasking system and process are capable of service and/or information retrieval from at least
`
`one server, organization, communication, and presentation of such services and/or information to at least one
`
`30
`
`requestor and/or user, and/or optional storage, and/or retrieval of such services and/or information from the optional
`
`storage. The client-server multitasking system and process are capable of building a client-server multitasking
`
`system search engine and/or database therefrom responses returned from the servers, search engines, and/or sites
`
`being queried and/or searched, and/or having requests made thereof. The client-server multitasking system search
`
`engine and/or database having stored information and/or services therein are also searchable, are capable of full text
`
`35
`
`searches thereof, and are searchable by the servers and/or the clients on the network, either separately and/or in
`
`combination therewith the substantially simultaneous multiple same and/or different searches and/or queries of the
`
`same and/or different servers on the network. Information therein the client-server multitasking system search
`
`engine and/or database are also searchable and/or retrievable, and are capable of being incorporated therein the
`
`service and/or information responses delivered thereto the user interfaces, according to search criteria, selectively
`
`40
`
`and/or automatically, by the requestor and/or the user. The client-server multitasking system search engine and/or
`
`6
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`SUBSTITUTE SHEET (RULE 26)
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`

`

`PCT/US01l05926
`WO 01163406
`database are capable of spidering, and/or roboting, and/or querying sites, services and/or information to be stored
`
`therein and/or stored therein the client-server multitasking system search engine and/or database, and updating the
`
`services and/or information to be stored and/or stored therein the client-server multitasking system search engine
`
`and/or database.
`
`5
`
`The client-server multitasking system and process are capable of retrieving, parsing, processing, formatting,
`
`organizing, grouping, sorting, and consolidating services and/or information therefrom the same and/or different
`
`ones of the servers and/or clients having the same and/or different structures, formats, organizations, groupings,
`
`and/or data structures, and incorporating the parsed, processed, formatted, organized, grouped, sorted, and
`
`10
`
`consolidated services and/or information thereinto user responses for delivery to and use by the requestors and/or
`
`users.
`
`The client-server multitasking system and process, then, are capable of information and/or service retrieval from the
`
`same and/or different ones of servers substantially simultaneously and on-the-fly, using the same and/or different
`
`15
`
`ones of queries of the same and/or different ones of the servers, and sorting, grouping, and/or organizing responses
`
`therefrom substantially on-the-fly, and communicating service and/or information responses to the requestors and/or
`
`users substantially simultaneously and on-the-fly. The client-server multitasking system and process are capable of
`
`use on a variety of networks, such as global area networks, and in particular the intemet, metropolitan area networks,
`
`wide area networks, and local area networks, and are capable of searching search engines and/or other sites
`
`20
`
`substantially simultaneously and on-the-fly. The client-server multitasking system and process are capable of
`
`sorting, grouping, and/or organizing results therefrom the servers, search engines, and/or sites, in accordance with
`
`instructions from the requestors, and/or users, and/or instructions resident within the client-server multitasking
`
`system and/or process. The client-server multitasking system is capable of use in a variety of applications, and
`
`capable of information comparison and/or trend analysis of information from the same and/or different sources
`
`25
`
`substantially simultaneously. The client-server multitasking system and process are capable of building a client(cid:173)
`
`server multitasking system search engine and/or database therefrom responses returned from the servers, search
`
`engines, and/or sites being queried and/or searched, and/or having requests made thereof, is capable of being
`
`searched and/or queried, querying sites referenced therein the client-server multitasking system search engine and/or
`
`database, and updating information and/or services stored therein. The client-server multitasking system and process
`
`30
`
`are capable of retrieving, parsing, processing, formatting, organizing, grouping, sorting, and consolidating services
`
`and/or information therefrom the same and/or different ones ofthe servers and/or clients having the same and/or
`
`different structures, formats, organizations, groupings, and/or data structures, and incorporating the parsed,
`
`processed, formatted, organized, grouped, sorted, and consolidated services and/or information thereinto user
`
`responses for delivery to and use by the requestors and/or users.
`
`35
`
`The client-server multitasking system 'and process are also capable of performing as a multiple query search engine,
`
`which performs multiple queries of multiple sites, and of performing as a single point of sale for purchasing multiple
`
`products from multiple sources.
`
`7
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`SUBSTITUTE SHEET (RULE 26)
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`PCT/US01l05926
`WO 01163406
`A multitasking process having features of the present invention comprises: parsing, processing, and/or formatting a
`
`service and/or information request thereinto a current request group; opening connections therewith and making at
`
`least one request thereof at least one server; parsing, processing, formatting, grouping, and/or organizing at least one
`
`response therefrom the at least one server thereinto at least one addressable response information group; formulating
`
`5
`
`information therefrom the current request group thereinto a request pointer/address group having at least one
`
`pointer/address; formulating at least one addressable query pointer/address group having at least one other
`
`pointer/address; incorporating information and/or services therefrom the at least one addressable response
`
`information group thereinto at least <?ne addressable query information group; and incorporating the at least one
`
`addressable query information group thereinto a service and/or information response.
`
`10
`
`A client-server multitasking system having features of the present invention comprises: means for parsing,
`
`processing, and/or formatting a service and/or information request thereinto a current request group; means for
`
`opening connections therewith and making at least one request thereof at least one server; means for parsing,
`
`processing, formatting, grouping, and/or organizing at least one response therefrom the at least one server thereinto
`
`15
`
`at least one addressable response infonnation group; means for formulating information therefrom the current
`
`request group thereinto a request pointer/address group having at least one pointer/address; means for formulating at
`
`least one addressable query pointer/address group having at least one other pointer/address; means for incorporating
`
`information and/or services therefrom the at least one addressable response information group thereinto at least one
`
`addressable query information group; and means for incorporating the at least one addressable query infonnation
`
`20
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`group thereinto a service and/or infonnation response.
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`8
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`SUBSTITUTE SHEET (RULE 26)
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`

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`WO 01163406
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`PCT/US01l05926
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`DRAWINGS
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`These and other features, aspects, and advantages of the present invention will become better understood with regard
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`to the following description, appended claims, and accompanying drawings where:
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`5
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`FIG. 1 is a schematic representation of a client-server multitasking system, constructed in accordance with the
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`present invention;
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`FIG. 2 is a more detailed schematic representation of the client-server multitasking system;
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`FIG. 3 is a schematic representation of user input Uln from user Un thereinto user interface In of the client-server
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`multitasking system;
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`10
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`FIG. 4 is a schematic representation of a server Sz ofthe client-server multitasking system;
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`FIG. 5A is a schematic representation of a server PS ofthe client-server multitasking system having an optional
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`database;
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`FIG. 5B is a schematic representation of a client C n ofthe client-server multitasking system having an optional
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`database;
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`15
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`20
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`FIG. 6 is a schematic representation ofa particular one ofthe clients C1",Cn of the client-server multitasking
`system, designated as the particular client Cn, communicating with ones of the servers S1"'Sz, in
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`accordance with the designation scheme corresponding to the corresponding ones of the server
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`designations Sn1 •• ,Snm, corresponding to the requests Qn1" .Qnm, therethrough the server PS;
`FIG. 7 is a schematic representation of the particular client C n of the client-server multitasking system
`communicating with ones of the servers S1"'Sz, in accordance with the designation scheme
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`corresponding to the corresponding ones of the server designations Sn1" ,Snm, corresponding to the
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`requests Qn1 ... Qnm;
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`FIG. 8 is a schematic representation of the particular client C n of the client-server multitasking system
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`communicating with ones of the servers S1"