Sun Microsystems, Inc.

International Business Machines Corporation

Oracle America, Inc.

Darryl J Mocek

Behfar Razavi

Peter Strarup Jensen

Dianna L Decristo

William Finlay McWalter

Terrence Barr

Pavel S Veselov

Lisa M Kelly

Jonathan Michael Levine

Kester Li

Gregory Rakoshitz

Shahriar Vaghar

Donald J Pilcher

Jenny Yukkoo Nishimura

Shih-Shan Tan

Grace Francisco

David DeBoskey

Martin T Robins

Erin A Liman

William F Mcwalter

An invention is disclosed for a computer protocol that facilitates provisioning services to client devices. The computer protocol includes discovery transactions that allow a client device to retrieve information regarding services available to the client device from a provisioning server. A service comprises a plurality of content files capable of being installed on the client device. The computer protocol also includes subscription transactions that allow the client device to manage content in service directories. A service directory comprises a plurality of services. Further included in the computer protocol are delivery transactions that allow the client device to downloading of data related to services.

Protocol method for provisioning services

An invention is provided for provisioning services to client devices. In one embodiment, discovery transactions are included that allow an adapter software component to retrieve information regarding services available to a client device from a provisioning application. A service comprises a plurality of content files capable of being installed on the client device. Also included are subscription transactions that allow an adapter software component to manage content in service directories. A service directory comprises a plurality of services. In addition, delivery transactions are included that allow an adapter to facilitate downloading of data related to services to the client device.

Application programming interface for provisioning services

A telematics system is provided. The system includes a telematics client framework having an interface to client applications and being integrated with a client communications framework. The client communications framework has a client stream manager, a client data pump, a client policy manager, and a client channel monitor. The channel monitor detects availability of channels for communication with a telematics server framework. The telematics server framework includes an interface to server applications and is integrated with a server communications framework. The client channel monitor is configured to communicate availability of channels to connection objects of the client data pump. Switching between channels is triggered based on information obtained from the client policy manager.

Adaptive connection routing over multiple communication channels

A method for managing access to service entities (e.g., such as a devices, resources, and services, which are limited resources) is provided. The method includes requesting a priority level. In response, a priority object with an assigned priority level is returned. A service is then requested from a service manager, and the request includes data for carrying out the requested service and the priority object. The service manager is configured to identify at least one service entity that is required to carry out the requested service. Access is then requested to at least one service entity. A determination is made as to whether the at least one service entity is in-use. If at least one service entity is in-use, a further determination is made as to whether at least one service entity that is in-use has an assigned priority level that is higher than the assigned priority level, which is associated with a current request. The requester, such as a carlet, which has the higher assigned priority will gain control of the requested entity.

Manager level device/service arbitrator and methods

A method for arbitrating channel bandwidth among a plurality of logical connections desiring access over a communication channel to transmit data is provided. The method includes detecting a connection desiring access through the communication channel and assigning the connection to a group having arbitration parameters. Then, the method packetizes the data to be transmitted and transmits each packet of the data in time slices. In each time slice, data is transmitted using the arbitration parameters of the group.

Arbitration of communication channel bandwidth

A system and method for simulating a component in a telematics system is described. The system and method includes a simulating a component and a establishing a communication link between the simulated component and a corresponding carlet in a telematics control unit (TCU). The simulated component can also be adjusted to a desired condition and the TCU can be monitored for a responsive output.

System and method for simulating an input to a telematics system

A system and method of validating an application includes receiving the application and determining a set of accessed classes that are accessed by the application. The set of accessed classes are compared to a set of authorized classes to determine if one or more unauthorized classes are included in the set of accessed classes. And, validating only the applications that do not access unauthorized classes.

System and method for testing telematics software

A system for emulating a telematics client is provided. The system includes a workstation in communication with a display screen. A software stack configured to be executed by the workstation to implement functionality for a telematics client is included. The software stack imitates a configuration of an in-vehicle telematics stack of a telematics control unit (TCU). The software stack includes a service gateway for loading an emulator. A user interface (UI) manager configured to communicate with the loaded emulator is included with the software stack. The UI manager enables a presentation of TCU user interface without accessing the TCU. Methods to emulate a user interface and loading an emulator on a workstation are also provided.

Java telematics emulator

A method, apparatus, and article of manufacture for a filter table list utility. Information is displayed on a monitor attached to a computer. An open database window is displayed in which search criteria is entered for searching for tables. A search is performed for tables using the entered search criteria, prior to retrieving names of all of the tables to display on the monitor. When tables are found that meet the search criteria, a list of the found tables is generated for displaying on the monitor. The generated list is displayed on the monitor.

Method and apparatus for filtering a table list before opening with a graphical user interface

A Navigator window is displayed in conjunction with an application program window on a monitor attached to a computer, wherein the Navigator window comprises a collapse-expand tree control for traversing one or more applications created by the application program, each of the applications is comprised of one or more objects, and the application program window displays an application or object selected in the Navigator window.

Navigating applications and objects in a graphical user interface

Disclosed is a system for resolving multi-authoring conflicts that result when multiple users at client computers on a network computer system read and write to the same network file comprised of a plurality of objects. A first client computer downloads a network file from a network drive and creates and edits a client version of the network file on the first client computer. A second client computer downloads the same network file from the network drive. To determine whether there is a conflict between modifications made by the second client computer to the network file and editing to objects in the client version by the first client computer, a determination is made as to whether the network file was modified by the second client computer while the first client computer was editing the client version. If so, then a determination is made as to whether there is a conflict between the editing by the first client computer to the object in the client version and the modification to the network file by the second client computer. A user at the first client computer may have the option of overwriting the conflicting object in the network file with the object edited by the first user or saving the edited object under a different name.

Method and apparatus for determining editing conflicts in a

A method, apparatus, and article of manufacture which provides for the display of database management information on a computer in a user-friendly way to minimize errors and maximize database usership. The invention displays a window in a graphical user interface on a computer display. The window allows the user to enter database tables, fields, and database commands selected from a displayed menu. The window also displays a natural language translation of the current status of the database command, allowing the user to see, in real time, the scope of the request and the databases affected.

Natural language translation of an SQL query

A method, apparatus, and article of manufacture which provides for visually depicting join relationships in a database management system. The method comprises the steps of visually depicting join relationships on a monitor coupled to a computer and receiving a join command from a user input device into the computer, wherein the join command selectively chooses a join relationship. The join relationships are visually depicted in a window displaying matching records in a first table joined to matching records in a second table, all records in a first table joined to matching records in a second table, and matching records in a first table joined to all records in a second table.

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San Jose, CA, United States of America

Darryl J Mocek