International Business Machines Corporation

Craig Alan Bennett

Christian Lita

Michael J Beranek

Jeffrey J Bonasso

Christopher Jay Davia

Steven W Stapel

Richard Joseph Stevens

James Lyle Peterson

Tomer Kol

Christopher J Monahan

James Richard Schoech

Stacey Alan Barnes

Joseph Raymond Thompson

Karen A Witting

Salil Janardan Kulkarni

Gerald B Cullen

Deirdre Smith

Timothy Daniel Crowley

Martin Daniel Ridgeway

A method and apparatus for storing electronic healthcare records is disclosed. Embodiments of the invention provide techniques for managing electronic healthcare records in a hybrid domain that includes a high-availability centralized data store and set of distributed data nodes. A set of location policies may be used to determine whether to store an electronic healthcare record in the centralized data store. Over time, events may occur that trigger certain data records to be relocated from the plurality of distributed database nodes to the centralized data store.

Policy-driven relocation of electronic healthcare records in a network environment

With a client connected to a server, an agent tool simulates user interaction and traversal of dynamic web pages, causing the server-side processes to serve HTML pages to the client. As these pages are served, they are collected by the agent, modified to include static hyperlinks to replace the server side directed navigation logic, and then persistently stored in local files where they are available for off-line navigation by a browser without the need for accessing the server(s). In effect, the HTML pages are published.

System, method and computer program product for publishing interactive web content as a statically linked web hierarchy

An Internet client is provided with a SOCKS server. The client comprises a processor having an operating system, and a suite of one or more Internet tools. The SOCKS proxy server includes means for intercepting and servicing connection requests from the Internet tools. Preferably, the proxy server has a predetermined Internet Protocol address, preferably the loopback address. If the loopback address is not available on the protocol stack, a redirecting mechanism is used to redirect connection requests associated with stale IP addresses to a current IP address. The SOCKS server includes a filtering mechanism for filtering connection requests to particular servers, and a monitoring mechanism for monitoring network IP activity.

Client side socks server for an internet client

A method of downloading a file from a Internet server to an Internet client, preferably without action by the Internet client. The method begins by associating the file into a set of components at the server. A profile of the file is then generated. This profile includes identifying information for the file as well as for each component thereof. Such information preferably includes an identifier, a size value, and a code uniquely identifying the component. The file is transferred by initiating a download sequence by which each component is transferred, one-by-one, from the server to the client using an Internet protocol. When the download sequence is complete, the individual components are reassembled into the file using the profile without action by the Internet client. If the transmission is interrupted for any reason, the download sequence is restarted with the component affected by the interruption. This avoids the need to retransfer the entire file.

Method for file transfer restarts using standard internet protocol

A method of mapping screen display objects located by spatial coordinates into a Hypertext Markup Language (HTML) table. The spatial coordinates for each screen display object are determined, and an HTML table having rows and columns is created, wherein row heights and column widths are determined by the spatial coordinates. The screen display objects are then loaded into cells of the HTML table for display, as determined by computation based on the spatial coordinates.

Method for mapping screen display objects with spatial coordinates into an HTML table

A system, method, and computer readable medium for eliminating unnecessary ring transitions is described. Often, a requested system service or I/O operation can be performed entirely at a higher ring level, such as Ring 3, with no need to transition to a lower ring. In these cases, the software interrupt or I/O instruction which generates the ring transition is replaced by a call to a program executing at the higher ring level. Thus, the software interrupt instruction or I/O instruction is redirected to code that resides at the same protection level and emulates the effects of the instruction, resulting in improved execution speed. In the Intel 80&times;86 family of microprocessors, both the software interrupt instruction and the I/O instruction take two bytes to encode. It is thus possible to replace the instruction with the op-code for a segment:offset far call, letting the instruction stream dictate the offset for the call. By manipulating the base address of the segment, the target entry point can be controlled, and no ring transitions are needed to process the resulting call. After an instruction has been patched once, it remains patched for each subsequent execution. Thus, each software interrupt instruction and/or I/O instruction need only be patched once.

System and method for eliminating a ring transition while executing in protected mode

A method, program, and system provide flexibility when a PFS requests a memory object reference from a File Server's Pager so that it can map the object in memory. The PFS supplies a reference in return that allows the pager to obtain a mapping of a data region within that memory object, the mapping being a layout of a region in that memory object. The method divides functions performed by a general purpose pager into function-subsets and associates the function-subsets with a set of flags passed in on an original memory object reference request. The method then integrates the functions required by the pager for that specific memory object to become part of the object's pager attributes and links the set of flags to a set of PFS call-back functions that represent customized functions that the PFS selectively replaces. In this manner, the PFS can dynamically override a sequence of base methods used to access data on a memory object by memory object basis.

System and method for flexible file encapsulation through latent levels

A method and apparatus are provided that significantly reduces the inconvenience of placing a computer system in a useful state. The invention quickly boots the system without preinstalling the operating system and allows installation of the operating system to occur without usurping the computer's resources from a user. A full version of the operating system is made accessible to the user by a boot device having sufficient capacity to hold the full operating system. A local media of the computer system is formatted so that the operating system may perform memory management functions, such as paging and swapping, if necessary. Consequently, the system is usable without requiring preinstallation of the operating system. The files relating to the operating system may be transferred from a boot device to a local media at a more convenient time, or performed as a concurrent or background process.

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Woodstock, GA, United States of America

Craig Alan Bennett