Electrical computers and digital processing systems: multicomput – Remote data accessing – Accessing a remote server
Reexamination Certificate
1999-08-31
2003-05-27
Vu, Viet D. (Department: 2154)
Electrical computers and digital processing systems: multicomput
Remote data accessing
Accessing a remote server
C709S203000, C709S241000, C707S793000
Reexamination Certificate
active
06571282
ABSTRACT:
FIELD OF THE INVENTION
The present invention relates to software patterns and more particularly to optimizing a response time when locating a list of data for displaying or processing purposes.
BACKGROUND OF THE INVENTION
An important use of computers is the transfer of information over a network. Currently, the largest computer network in existence is the Internet. The Internet is a worldwide interconnection of computer networks that communicate using a common protocol. Millions of computers, from low end personal computers to high-end super computers are coupled to the Internet.
The Internet grew out of work funded in the 1960s by the U.S. Defense Department's Advanced Research Projects Agency. For a long time, Internet was used by researchers in universities and national laboratories to share information. As the existence of the Internet became more widely known, many users outside of the academic/research community (e.g., employees of large corporations) started to use Internet to carry electronic mail.
In 1989, a new type of information system known as the World-Wide-Web (“the Web”) was introduced to the Internet. Early development of the Web took place at CERN, the European Particle Physics Laboratory. The Web is a wide-area hypermedia information retrieval system aimed to give wide access to a large universe of documents. At that time, the Web was known to and used by the academic/research community only. There was no easily available tool which allows a technically untrained person to access the Web.
In 1993, researchers at the National Center for Supercomputing Applications (NCSA) released a Web browser called “Mosaic” that implemented a graphical user interface (GUI). Mosaic's graphical user interface was simple to learn yet powerful. The Mosaic browser allows a user to retrieve documents from the World-Wide-Web using simple point-and-click commands. Because the user does not have to be technically trained and the browser is pleasant to use, it has the potential of opening up the Internet to the masses.
The architecture of the Web follows a conventional client-server model. The terms “client” and “server” are used to refer to a computer's general role as a requester of data (the client) or provider of data (the server). Under the Web environment, Web browsers reside in clients and Web documents reside in servers. Web clients and Web servers communicate using a protocol called “HyperText Transfer Protocol” (HTTP). A browser opens a connection to a server and initiates a request for a document. The server delivers the requested document, typically in the form of a text document coded in a standard Hypertext Markup Language (HTML) format, and when the connection is closed in the above interaction, the server serves a passive role, i.e., it accepts commands from the client and cannot request the client to perform any action.
The communication model under the conventional Web environment provides a very limited level of interaction between clients and servers. In many systems, increasing the level of interaction between components in the systems often makes the systems more robust, but increasing the interaction increases the complexity of the interaction and typically slows the rate of the interaction. Thus, the conventional Web environment provides less complex, faster interactions because of the Web's level of interaction between clients and servers.
SUMMARY OF THE INVENTION
A system and method are provided for transmitting data from a server to a client via blocks. Blocks of data sets are built from data in a data base of a server. Upon receipt of a first request from a client for the data in the database of the server, a first one of the blocks of the data sets is sent to the client over a network in response to the first request. When a second request from the client for the data in the database of the server is received, a second one of the blocks of the data sets is then transmitted to the client over the network in response to the second request.
In an aspect of the present invention, the blocks may be displayed by the client upon receipt from the server. Also, a size of the data sets of each of the blocks may be determined based on a user interface of the client. As another option, a size of the data sets of each of the blocks may be determined based on an amount of data capable of being displayed at once by the client.
In another aspect of the present invention, the second request may be sent to the server with an identifier of a last entry of the first block. In a further aspect of the present invention, a size of the data sets of the blocks may be defined dynamically.
REFERENCES:
patent: 5047918 (1991-09-01), Schwartz et al.
patent: 5133075 (1992-07-01), Risch
patent: 5187787 (1993-02-01), Skeen et al.
patent: 5241580 (1993-08-01), Babson, III
patent: 5291593 (1994-03-01), Abraham et al.
patent: 5301270 (1994-04-01), Steinberg et al.
patent: 5301320 (1994-04-01), McAttee et al.
patent: 5313636 (1994-05-01), Noble et al.
patent: 5414812 (1995-05-01), Filip et al.
patent: 5434978 (1995-07-01), Dockter et al.
patent: 5437038 (1995-07-01), Silberbauer et al.
patent: 5457797 (1995-10-01), Butterworth et al.
patent: 5463686 (1995-10-01), Lebourges
patent: 5471629 (1995-11-01), Risch
patent: 5475844 (1995-12-01), Shiramizu et al.
patent: 5499371 (1996-03-01), Henninger et al.
patent: 5560005 (1996-09-01), Hoover et al.
patent: 5568644 (1996-10-01), Nelson et al.
patent: 5581758 (1996-12-01), Burnett et al.
patent: 5606664 (1997-02-01), Brown et al.
patent: 5623418 (1997-04-01), Rostoker et al.
patent: 5642511 (1997-06-01), Chow et al.
patent: 5649139 (1997-07-01), Weinreb et al.
patent: 5671386 (1997-09-01), Blair et al.
patent: 5675748 (1997-10-01), Ross
patent: 5677997 (1997-10-01), Talatik
patent: 5680602 (1997-10-01), Bloem et al.
patent: 5692107 (1997-11-01), Simoudis et al.
patent: 5706506 (1998-01-01), Jensen et al.
patent: 5708828 (1998-01-01), Coleman
patent: 5710901 (1998-01-01), Srodghill et al.
patent: 5715397 (1998-02-01), Ogawa et al.
patent: 5721908 (1998-02-01), Lagarde et al.
patent: 5724575 (1998-03-01), Hoover et al.
patent: 5732263 (1998-03-01), Havens et al.
patent: 5732270 (1998-03-01), Foody et al.
patent: 5737607 (1998-04-01), Hamilton et al.
patent: 5751965 (1998-05-01), Mayo et al.
patent: 5758351 (1998-05-01), Gibson
patent: 5761513 (1998-06-01), Yellin et al.
patent: 5764235 (1998-06-01), Hunt et al.
patent: 5764955 (1998-06-01), Doolan
patent: 5774660 (1998-06-01), Brendel et al.
patent: 5778368 (1998-07-01), Hogan et al.
patent: 5787413 (1998-07-01), Kauffman et al.
patent: 5799310 (1998-08-01), Anderson et al.
patent: 5867153 (1999-02-01), Grandcolas et al.
patent: 5870742 (1999-02-01), Chang et al.
patent: 5870746 (1999-02-01), Knutson et al.
patent: 5872973 (1999-02-01), Mitchell et al.
patent: 5873086 (1999-02-01), Fujii et al.
patent: 5878408 (1999-03-01), Van Huben et al.
patent: 5890133 (1999-03-01), Ernst
patent: 5892909 (1999-04-01), Grasso et al.
patent: 5896383 (1999-04-01), Wakeland
patent: 5898870 (1999-04-01), Okuda et al.
patent: 5905873 (1999-05-01), Hartmann et al.
patent: 5905897 (1999-05-01), Chan et al.
patent: 5907704 (1999-05-01), Gudmundson et al.
patent: 5909540 (1999-06-01), Carter et al.
patent: 5915115 (1999-06-01), Talati
patent: 5920703 (1999-07-01), Campbell et al.
patent: 5933816 (1999-08-01), Zeannah et al.
patent: 5940075 (1999-08-01), Mutschler, III et al.
patent: 5940594 (1999-08-01), Ali et al.
patent: 5946694 (1999-08-01), Copeland et al.
patent: 5946697 (1999-08-01), Shen
patent: 5953707 (1999-09-01), Huang et al.
patent: 5958012 (1999-09-01), Battat et al.
patent: 5960200 (1999-09-01), Eager et al.
patent: 5966451 (1999-10-01), Utsumi
patent: 5987247 (1999-11-01), Lau
patent: 5987501 (1999-11-01), Hamilton et al.
patent: 5987514 (1999-11-01), Rangarajan
patent: 5987633 (1999-11-01), Newman et al.
patent: 5995753 (1999-11-01), Walker
patent: 5995945 (1999-11-01), Notani et al.
patent: 5999948 (1999-12-01), Nelson
patent: 6006230 (1999-12-01), Ludwig et al.
patent: 6016394 (200
Accenture LLP
Oppenheimer Wolff & Donnelly LLP
Vu Viet D.
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