Abstract: A method of scheduling a request for a plurality of Web services can include providing service activation rules. Each service activation rule can specify a trigger condition and a state condition for causing a watcher to invoke a particular Web service. The method also can include receiving an event indicating a change in a common memory, wherein each event specifies trigger information, comparing the trigger conditions of the service activation rules with the trigger information of the event, adding the service activation rules that match the event to a trigger list, and comparing the state conditions of service activation rules in the trigger list with a state of the common memory. The service activation rules of the trigger list that match the state of the common memory can be selected thereby causing the invocation of at least one watcher and corresponding Web service.

Abstract: A communication system can include a telephony application server and at least one speech engine, where the system uses a standardized messaging protocol that specifies a standard for media resources. The telephony application server can have at least one voice server component. The speech engines can be allocated to handle requests for the voice server component on a per turn basis. The standardized messaging protocol can define a message format for request messages sent from the voice server component to a selected speech engine, a message format for response messages sent from the speech engine to the voice server component, and a message format for event messages sent from the speech engine to the voice server component. Each message format can include a field for a call identifier.

Abstract: A method, system and apparatus for managing guest services to a telephone subscriber using identifying information provided through the PSTN to a guest services management center. In accordance with the present invention, a guest services management method can include prompting a guest through an established telephone call to manage at least one guest service without first prompting the guest for identifying information. The method further can include managing the guest service without accessing guest information derived through the established telephone call.

Abstract: A method of scheduling a request for a plurality of Web services can include providing service activation rules. Each service activation rule can specify a trigger condition and a state condition for causing a watcher to invoke a particular Web service. The method also can include receiving an event indicating a change in a common memory, wherein each event specifies trigger information, comparing the trigger conditions of the service activation rules with the trigger information of the event, adding the service activation rules that match the event to a trigger list, and comparing the state conditions of service activation rules in the trigger list with a state of the common memory. The service activation rules of the trigger list that match the state of the common memory can be selected thereby causing the invocation of at least one watcher and corresponding Web service.

Abstract: A method for evaluating system behavior within a grid environment can include the step of identifying a host software object, wherein the host software object includes a user object, an application, and/or a process. The software object can be associated with the host software object. The host actions of the host software object can be replicated within the associated software object. Replicated actions can be recorded. The host software object can move from one grid within the grid environment to a different grid. In response to the moving of the host software object, the associated software object can move from the one grid to the different grid.

Abstract: A method for gathering operational metrics can include the step of identifying a host within a grid environment, wherein the host can be a software object. A ghost agent can be associated with the host. The ghost agent can replicate actions of the host. Operational metrics for at least a portion of the replicated actions can be determined. The operational metrics can be recorded. The host can move within the grid environment. The ghost agent can responsively move in accordance with movement of the host.

Abstract: A validation method can include the step of identifying a host within a grid environment, wherein the host is a software object. A ghost agent can be associated with the host, where the ghost agent can move within the grid environment. The actions of the host can be replicated by the ghost agent. Data related to the replicated actions can be compared with validation data. Validation output can be generated based upon the comparison.

Abstract: A testing method including the step of identifying multiple hosts located within multiple grids of a grid environment, wherein each host is a software object. A ghost agent can be associated with each identified host. Actions of the host can be replicated within each ghost agent. Data relating to the replicated actions can be recorded. Test input can be generated from the recorded data. Tests can be conducted within the grid environment using the test input.

Abstract: A method for evaluating system behavior of an application domain within a grid environment can include the step of identifying a host software object within the application domain. A software object can be associated with the host software object. Within the associated software object, host actions can be replicated. Replicated actions can be recorded. The host software object can move from one grid within the grid environment to a different grid. The associated software object can responsively move within the grid environment in accordance with movement of the host software object.

Abstract: Within a wireless computing device, a method of conducting commerce can include receiving a user input in the wireless computing device specifying an account to which a proposed transaction is to be billed and identifying contact information for a billing entity according to the user specified account. The billing entity can manage the account. An authorization can be requested from the billing entity via a wireless communications link established using the contact information. The method also can include receiving the authorization from the billing entity via the wireless communications link, generating a visual image which identifies the billing entity and represents the authorization received from the billing entity, and presenting the visual image upon the display screen of the wireless computing device. Accordingly, a visual image reader can read the displayed visual image.

Abstract: A testing method can include the step of identifying a host within a grid environment, wherein the host is a software object. A ghost agent can be associated with the host. The actions of the host can be replicated within the ghost agent. At least one test routine can be loaded into the ghost agent. The test routine can be executed within the ghost agent. Moreover, the executing step can utilize data gathered from the replicated actions. Test output can be generated from the test routine.

Abstract: A method of saving and retrieving client-specific information in an Internet Protocol (IP) Multimedia Subsystem (IMS). A Serving Call Session Control Server (S-CSCF) receives information from a first client initiating a call to a second client. The information includes identification information corresponding to the first client and a Session Initiation Protocol (SIP) invite to the second client. If a profile of the first client in a Home Subscriber Server (HSS) includes a trigger value, the S-CSCF forwards the SIP invite to an Application Server (AS). If a local AS archive does not include valid profile information corresponding to the first client, the AS fetches valid profile information from the HSS, and the AS stores the profile information in the local archive. The AS sends the profile information corresponding to the first client from the local archive to the second client by embedding the profile information within the SIP invite.

Abstract: A method for serving applications including receiving a component status publication and acquiring a client request. The component status publication can specify a usage level for an application component. A server response for the client request can be selected from among a multitude of possible server responses based at least in part upon the component status publication. Each possible server response can differentially utilize application components. The client request can be response to by conveying the selected server response.

Abstract: One aspect of the present invention can include a method for restricting resources consumed by ghost agents. The method can include the step of associating a ghost agent with a host. A resource utilization value can be ascertained for the ghost agent and the host combined. The ascertained resource utilization value can be compared with a usage threshold. A determination can be made as to whether operations of the ghost agent are to be executed based upon the previous comparison.

Abstract: A method of providing voice metrics over an established telephone call between a user and a subscriber can include receiving voice information from the user over the call and determining biometric information from the voice information for the user. The method further can include encoding the biometric metric information and sending the biometric information to the subscriber over the call.

Abstract: A method for evaluating system behavior of an application domain within a grid environment can include the step of identifying a host software object within the application domain. A software object can be associated with the host software object. Within the associated software object, host actions can be replicated. Replicated actions can be recorded. The host software object can move from one grid within the grid environment to a different grid. The associated software object can responsively move within the grid environment in accordance with movement of the host software object.

Abstract: A method, a system, and an apparatus for permitting a user to remain in contact with at least one other person. The present invention provides a method, a system, and an apparatus that is capable of enabling a user to remain in contact with others through a service that checks contacts set up in a predetermined contact list. The contact list is then contacted and the user is contacted with the results. As such, the present invention permits the user to remain in contact with a significant number of entities while saving time and effort by ensuring the user is only contacted with certain information. The system and method also permits the user to remain in contact even when the user is unavailable.

Abstract: A method of providing identifying information over a voice communications link can include receiving, from a call participant, a personal identification code over the voice communications link, determining identifying information for the call participant using the personal identification code, and encoding the identifying information of the call participant within a voice stream carried by the voice communications link. The voice stream and identifying information can be sent to a subscriber.

Abstract: A method of interfacing a telephone application server and a speech engine can include the step of establishing one or more audio sockets in a media converting component of the telephone application server. The audio socket can remain available for approximately a duration of a call. A work unit that requires processing by a speech engine can be detected for the call. An identifier for the audio socket and a data for the work unit can be conveyed to a selected speech engine. Work unit results from the selected speech engine can be received by the media converting component via the previously established audio socket.

Abstract: A method, system and computer program product for garbage collection sensitive load balancing is disclosed. The method for memory tuning for garbage collection and CPU utilization optimization can include benchmarking an application across multiple different heap sizes to accumulate garbage collection metrics and utilizing the garbage collection metrics accumulated during benchmarking to compute both CPU utilization and garbage collection time for each of a selection of candidate heap sizes. One of the candidate heap sizes can be matched to a desired CPU utilization and garbage collection time, and the matched one of the candidate heap sizes can be applied to a host environment.