International Business Machines Corporation

Other

John H Wilson

Richard Edmond Berry

Xuan N Pham

Ivan Matthew Milman

Soumitra Sarkar

Robert E Wilson

Kathryn Heninger Britton

George Robert Blakley, Iii

Diane Phylis Pozefsky

James P Gray

Ronald M Smith

Joshua S Auerbach

John T Wilson

Harold D Dykeman

Peter H Gum

Robert S Gittins

Willibald A Doeringer

Allan K Edwards

Raymond F Bird

Roger D Turner

Arthur L Levin

Johny Mathew

Yue T Yeung

Tein-Yaw D Chung

Douglas B Scheer

L Brooks Hickerson

Winston W Chung

Winston W-K Chung

A mold apparatus and method for creating designs on the interior of molds includes a resilient form with an exterior and an interior, with a design formed on the exterior. A rigid support member is removably attached to the interior of the resilient form. A mold pattern, conformed to removably receive the rigid support member and the resilient form in combination, completes the basic elements of the invention. In one aspect of the invention, a passageway in the rigid support member is provided for introducing a gas between the rigid support member and the resilient form. In another aspect of the invention, a vacuum application device is provided for applying a vacuum to the interior of the resilient form. The apparatus and method also provide for the simultaneous creation of designs on the interior and exterior of molds

Mold apparatus and method

An improvement relating to the security of an operating system for either a stand alone computer system or for a networked computer system. The operating system provides improved security for programs available on the computer system having different security protocols. The operating system unifies these security protocols for each user based on unique user credentials. The system operates, upon request to start a program procedure by the user, to authenticate the identity of the user based on information unique to that user. Following which, the system generates a user handle associated with the user. The system then notifies each of the security protocols of the user handle associated with the user. The system then generates new user credentials for each of the security protocols. These user credentials are associated with the user handle and then the user handle is mapped to the unique user's credentials for each program procedure. Once this is accomplished, the system invokes an alternate process and tags the process with the user handle. Once a request from the alternate process for access to an object accessed through the server is requested, the system then grants access to the object based on the new user credentials associated with the user handle. The new user credentials are typically based on an association of the user identifier, the user handle, and the unique user credentials from before.

Method and system for providing a user access to multiple secured

A Transport Layer Protocol Boundary (TLPB) architecture is described which will permit an application program to run over a non-native transport protocol without first generating a protocol compensation package tailored to the transport protocols assumed by the program's application programming interface and by the available transport provider. All transport functions required by the program are converted to standardized or TLPB representations. When a connection between the first application program and a second remote application is requested, the individual required TLPB transport functions are compared to corresponding functions supported by the transport provider. Compensations are invoked only where there is a mismatch. The node on which the remote application program runs is informed of the compensations so that necessary de-compensation operations can be performed before the data is delivered to the remote application program.

Compensation for mismatched transport protocols in a data communications

In a signal processing environment, voice messages are stored into and read out of a buffer in real time. Since voice messages are being stored and read from the buffer, different sizes and rates of information are being stored therein. Small packets of digitized voice are input to the buffer at a very high rate, while larger packets of data are output from the buffer at a lower rate and can be stored into permanent memory. The buffering of this digitized voice data occurs in real time using a ringed buffer. The transfer of data into and out of the buffer is under the control of a software application running on a host processing system. The producer of the digitized voice data is a signal processing system which converts an input analog voice signal into a compressed digitized signal. The consumer of the buffered digitized voice data is a software application program which removes blocks of multiple data records from the buffer for program execution.

Voice buffer management

An application programming interface enables system hardware resources to interact with application programs to provide a plurality of signal processing functions. Conflicting resource requirements by the application programs are detected. An application may preempt a currently executing application by claiming the hardware resources currently in use. The application from which resources have been claimed is identified so that it may be resumed when the required resources become once again available. Before the resources from a given application are claimed by another application, the user is provided a warning so that he may alter the order in which the applications are run.

Hardware resource management

The disclosure describes a separate trace table for each CPU in an MP to avoid inter-CPU interference in making trace table entries for explicit and implicit tracing instructions enabled by flag bits in a control register (CR). Explicit tracing entries are made for an enabled explicit tracing instruction. Implicit tracing entries are made for predetermined instructions (when enabled for tracing) which do not have tracing as their primary purpose. A storage operand of the trace instruction contains a disablement field and optionally may contain an enablement-controlling class field to improve the integrity of traceable programs. A time stamp and range of general register contents is provided in each trace table entry for a tracing instruction. The time stamp enables all trace tables in an MP system to be later merged into a single trace table whenever required.

Efficient trace method adaptable to multiprocessors

An improved method is disclosed for operating an interactive text processing system to integrate and process DP (data processing) type structured field data and WP (word or text processing) type text or string field data in the same record. The method involves displaying to the text processing system operator a menu of data type codes selectable through a keyboard for defining the types of data fields in a record. In response to operator selected field types, structured fields of fixed length and address pointers of fixed length for the string fields are established for the records. When the data is keyed in, the structured fields are concatenated with the address pointers for the string fields, and the text data, including format control codes, is stored at a system selected address on an auxiliary storage device such as a disk file. The structured field data is displayed or printed under control of the field length definitions and the string field data is displayed or printed under control of the address pointer and imbedded format control codes.

Method for integrating structured data and string data on a text

A report generation control system for operating a text processor to produce output reports containing inter-report summary data from data processing-type files. The system is compatible with text pagination functions and is useable by a text entry/revision operator with no programming skills. The system permits the operator to describe the desired report by keying an example page of the report in the exact desired format and then editing the example page by replacing the required variable file data examples with descriptive instructions and by inserting summary instructions. The system scans the edited example page for instructions, breaks it down into logical components and compiles the components into program routines which will produce the desired output report.

Report generation control system for text processing machines

Growing community of inventors

Austin, TX, United States of America

John H Wilson