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Wall Data Incorporated Patents
Assignee:
Wall Data Incorporated
Address:
Kirkland, WA
No. of patents:
17
Patents:




Patent Number Title Of Patent Date Issued
6638315 Method for preserving the state of a java applet during the lifetime of its container October 28, 2003
A method of controlling the existence of a Java object associated with a Web page in order to reuse the object, rather than create a new one when the Web page is revisited. The invention provides a method for allowing an object to register with a persistence manager upon creation, which
6463459 System and method for executing commands associated with specific virtual desktop October 8, 2002
A system and method for executing commands on a specific virtual desktop operating in a multi-user server environment. The present invention provides a system and method for executing commands associated with a specific virtual desktop. A virtual process broker (20) running on a serv
6412009 Method and system for providing a persistent HTTP tunnel June 25, 2002
A method and system for providing a persistent HTTP tunnel for a connection-oriented protocol between a client and a Web server. A data message complying with the connection-oriented protocol is generated and embedded into a chunked data message in compliance with a chunking option f
6122661 Method of accessing information on a host computer from a client computer September 19, 2000
A method and apparatus for accessing information on a host computer 106 from a client computer 104 utilizing an intermediate server computer 108 that is connected to the client computer by a network. The host computer transmits a presentation space data stream representing a host screen
6081837 Method of accessing information on a host computer from a client computer June 27, 2000
A method and apparatus for accessing information on a host computer 106 from a client computer 104 utilizing an intermediate server computer 108 that is connected to the client computer by a network. The host computer transmits a presentation space data stream representing a host screen
6049832 Method for accessing information on a host computer from a client computer through an intelligen April 11, 2000
A method and apparatus for accessing information on a host computer (104) from a client computer (112) that are connected by a network. The information accessed by the client computer (112) is represented as a plurality of fields in a presentation space data stream (208). The fields
5968119 Method of accessing information of an SNA host computer from a client computer using a specific October 19, 1999
A method and apparatus for accessing information on a host computer 106 from a client computer 104 utilizing an intermediate server computer 108 that is connected to the client computer by a network. The host computer transmits a presentation space data stream representing a host screen
5835914 Method for preserving and reusing software objects associated with web pages November 10, 1998
A method for preserving the existence of a control during the lifetime of its container application is provided. A naming control is specified in an HTML document prior to specifying the target control. The naming control receives as a parameter a control identifier, which is passed to t
5825356 Help system with semitransparent window for disabling controls October 20, 1998
An interactive help system allows a user to retrieve information concerning how to complete a particular task in an underlying computer program. Upon selecting the help system, the computer system re-sizes the window of the underlying program and generates a help window containing a list
5819254 Method of transferring data between relational database tables October 6, 1998
A method of generating a computer system to determine a sequence of data transfers required to move data from one or more tables in a source database into a corresponding destination table in a relational database. A randomly ordered list of destination tables is created and sorted such
5819086 Computer system for creating semantic object models from existing relational database schemas October 6, 1998
A computer system for creating a semantic object model from an existing relational database schema. The computer system analyzes the catalog information of the relational database schema and creates a semantic object for each table defined in the catalog. For each column defined with
5809297 Semantic object modeling system for creating relational database schemas September 15, 1998
A computer-based system for allowing a user to create a relational database schema. The system allows a user to create a semantic object data model of the database schema. The semantic object data model is defined by one or more semantic objects, each of which includes one or more attrib
5717924 Method and apparatus for modifying existing relational database schemas to reflect changes made February 10, 1998
An object model comprises one or more semantic objects that represent items about which data is stored in a relational database in a computer system. Each semantic object has one or more components that define the data stored for each item. The object model is mapped into a current relat
5682538 Automatic adaptive computer screen generation October 28, 1997
A method and apparatus for the automatic completion of a computer generated screen including a plurality of fields. As the user completes each field in the screen with an alphanumeric string, the alphanumeric string is associated with an identification number. The alphanumeric string ent
5668964 Graphical user interface for creating a new notebook with a dragged page September 16, 1997
A graphical user interface designed as a notebook with tabs used to control operation of multiple applications and multiple operations within the applications. Each page of a notebook represents a different application all within an Object Linking and Embedding (OLE 2.0.TM.) environment.
5548749 Semantic orbject modeling system for creating relational database schemas August 20, 1996
A computer-based system for allowing a user to create a relational database schema. The system allows a user to create a semantic object data model of the database schema. The semantic object data model is defined by one or more semantic objects, each of which includes one or more attrib
5410693 Method and apparatus for accessing a database April 25, 1995
A method and apparatus for improving the efficiency and security of a database management system (DBMS) is disclosed. A plurality of query packages are stored at a host DBMS. Generation of the query packages is limited only to those users that have authorization, such as the database

 
 
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