218 results about "Presence service" patented technology

A method for publishing presence information enables the presence information to be preset and published at a preset time automatically. The method includes the steps of: setting the presence information to be published, and setting the publishing time corresponding to each piece of the presence information to be published; when determining the publishing time arrives, the presence information corresponding to the publishing time is published

A presence service access device is disclosed for a presentity to publish presence information and transmit said information to the presence server, the device comprising a presentity communication module and a service scheduling control module. Further disclosed is a presence service system using the presence service access device, comprising a presentity, a presence service access device, a presence server, and a watcher client. Also disclosed is a method of publishing and acquiring presence information comprising steps of: 1. a presentity which publishes presence information; 2. the presence service access device which receives the presence information published by the presentity and forwards the same to a presence server; and 3. the presence server which distributes the presence information to corresponding watcher client. According to the present invention, various presentities provide presence information to watcher clients by connecting presence servers through a presence service access device.

A network-enabled user interface device, for example a VoIP telephony device that serves as a Voice over IP endpoint, includes an executable presence resource configured for establishing and maintaining presence information for a user of the user interface device. The presence resource outputs the presence information to at least one selected destination, enabling other user interface devices on the network to detect the presence information for the user relative to the user interface device. The presence resource also is configured for retrieving presence information for other network subscribers, enabling the user interface device to select available services based on the retrieved presence information. Moreover, user interface device may present selected services or network subscriber data to the user based on the retrieved presence information, enabling the user to determine appropriate operation to perform based on the retrieved presence information.

Embodiments of the invention provide systems and methods for determining location of a principal. According to one embodiment, a method of providing location information for a principal can comprise receiving a presence event related to the principal. A location of the principal can be indicated by or determined based on the presence event. The location of the principal can be stored as a location attribute of a presence profile of the principal. The method can further comprise providing access to the location attribute of the presence profile of the principal to one or more subscribers or users of a presence service. In some cases, providing access to the location attribute of the presence profile of the principal to the one or more subscribers can be based on one or more policies of the presence service.

A presentity service client has a presentity that issues presence information to a presence service and a watcher which observes presence information for other presentities; a presence change rule holding part holds a presence change rule; and a presence calculating part changes the presence information for the presentity, using as a trigger a change in presence information of other presentities, based on the presence information of other presentity acquired by the watcher and in accordance with the presence change rule held by a presence change rules holding part.

Via a thin client, a first user communicates with a presence server and establishes a communication channel with a second user through the presence server. The communication channel supports instant messaging in which the first user communicates via use of a first communication protocol and the second user communicates via use of a second communication protocol. When the thin client temporarily disconnects from the presence server, the presence server maintains an active “open” session for the thin client even though the thin client is disconnected from the presence server. The thin client can reconnect to the presence server and re-establish communications over the open session, enabling the first user to again instant message the second user.

A method and system utilizes presence information in a device. The method and system include detecting at least one of a change in the status for the user or a change in an activity associated with a capability of the device. The detection of the activity change includes a second device communicating the activity change with a presence service. The method and system also include automatically altering the capability of the device if the change in the status is detected or automatically altering the status if the change in the activity is detected.

A method and system utilizes presence information for a plurality of presence service clients is disclosed. In one aspect, the method and system include determining the presence information for the presence service clients, individually tailoring the presence information for presentation to each of a portion of the presence service clients, and presenting the tailored presence information to the portion of the presence service clients. In another aspect, the method and system include associating a component or a data entity of a device with presence information such that the component or the data entity corresponds to a first of the presence service clients. In this aspect, the method and system also include providing a presentity for the first presence service client. A second of the presence service clients corresponds to a user. Each presentity communicates with a presence service on behalf of the first and second presence service clients.

The invention relates to a method for a user to obtain services from an Instant Message and Presence Service (IMPS) server. The user is identified by a user identification (UserID). An application session is established, through an application client of the user, on the IMPS server. In order to establish the session, an identification code is established in order to be used for the session, and the session is established only if the identification code is not being used for an existing session established by the same user on the same server.

The number of messages required in networks where both location and presence services are deployed may be reduced, by retrieving presence data from messages otherwise intended to provide only location information. Thus, information determined in a location service scheme is utilized to provide a presence service as well. A location server requests mobile subscriber (MS) information from a Core Network (CN) Node (i.e. HLR, MSC, etc.) that can be used in determining the Location of the MS. A single message aggregates retrieval of information for two services, specifically, for both location and presence.

A system for network management incorporates Presence and Instant messaging (PIM) techniques. A presence service is used to support the presence discovery of network elements as well as the resources, and services provided by the network elements. An instant messaging service is used for communication between the Element Management System (EMS) and the network elements to support FACPS functionalities. XML is employed as the instant messaging format for the communication between EMS and network elements and adaptors to SNMP, CMIP, and other existing network management protocols are provided. The presence service also allows the presence of NMS, EMS, and SMS to be transparent. Use of buddy group PIM techniques to implement the management relationship between EMS and network elements, and relationship between EMS and NMS is employed. The PIM provides monitoring of servers, network elements, and resources.

A method of providing presence services in a mobile communications network, the method comprising: receiving a presence update message from a first user of a mobile device, said presence update message including a device activity presence attribute indicating activity of the mobile device; and transmitting the device activity presence attribute to a second user, which is arranged to display information representing the device activity.

Mobile IPv6 assigns MN (Mobile Node) with a fixed home address in order to guarantee an arrival to MN 7. A SIP process of HA (Home Agent) 2 is provided with a unit for notifying Binding information of MN to a presence server 1. Alternatively, the presence server 1 is provided with a unit for requesting HA 2 for the Binding information of MN. An information delivery server 3 is provided with a unit for acquiring a Care of Address of MN from the presence server 1 and selecting information corresponding to the Care of Address. Presence service can be provided to MN existing in a network other than a home network.

The invention provides a presence information providing system providing suitable presence information for each application using a presence service without providing a special apparatus on the existing presence service side, and a method and a server thereof. A presence processing server 30 connected between a presence server 10A and a presence server 10B processes presence information of a client A received from the presence server 10A and presence information of a client B received from the presence server 10B into suitable presence information for each application.

A telecommunications system includes a network; a social networking service operably coupled to the network and configured to allow registration of users, to allow identification of registered users' interests, and to identify associated users, said associated users being associated with registered users; a presence service operably coupled to the network and configured to determine an availability of associated users responsive to one or more availability criteria; a translation unit configured to convert user information from a social networking service format to a presence service format; and a messaging service operably coupled to the network and configured to send notification messages to associated users determined to be available and having a common interest corresponding to an event responsive to an occurrence of the event and one or more availability criteria.

A system and method for advertising over a network an invitation to engage in at least one activity is described. In one embodiment, a presence service on the network receives from an inviting presence client activity information related to at least one activity the inviting presence client is interested in participating. The presence service then updates a tuple associated with the inviting presence client to include the information related to the activity, and sends the invitation to engage in the activity to at least one other presence client on the network.

A method for implementing presence information interaction of WLAN (Wireless Local Area Network) subscriber and the system and terminal thereof, wherein, the method comprises setting one or more than one presence information monitoring unit, detecting the presence information by the presence information monitoring unit, and transmitting this presence information to a PRESENCE service system. The system thereof comprises a presence information monitoring unit, a WLAN network and PRESENCE service system, wherein input of the presence information monitoring unit is connected with WLAN network and the output is connected with PRESENCE service system. The terminal thereof also comprises a presence information monitoring unit, which is connected with PRESENCE service system through WLAN.

An apparatus is capable of sharing information through a presence service in a communication network and capable of providing presence information of a Mobile Station (MS). The apparatus extracts at least one of application information and contents indication information from an application in execution. Presence information is generated that includes at least one of the application information and the contents indication information, and transmitting the presence information to a presence server.

A system for providing role-based Presentity availability information to a Watcher, comprising at least one Presentity User Agent for issuing a request to register a Presentity in at least one of a plurality of roles, and for generating context messages relating to changes in context of the Presentity. At least one Watcher User Agent is provided for issuing a role-based subscription request for the availability information. A Presence Service is provided for maintaining role-based Watcher subscriptions and issuing availability messages in response to generation of the context messages. A Role Manager is provided for (i) receiving each request to register a Presentity in a role and in response managing Presentity registration in that role, and (ii) receiving each role-based subscription request, and in response managing each role-based Watcher subscription to the availability information within the Presence Service.

Providing a new contents delivery method that is suitable for community networks and reduces leaks of personal information. Presentities indicating channels for information delivery are formed on presence service, and virtual channel communication terminals corresponding to their presentities are logically formed on an information delivery server. Thereby, contents are transmitted and received between the information delivery server and user communication terminals, and among the user communication terminals as if the contents were transmitted and received between a presentity indicating a channel and a presentity indicating a user. During contents transmission and reception, the need to exchange address information among users is eliminated, making it possible to prevent leaks of personal information.

Provided are apparatuses and methods for delivering service guide information to a mobile terminal via a presence server. In one example, a presence server receives information including service guide information corresponding to a program or service from a program source and store the received information under a presence identifier. The stored information may be delivered to a mobile terminal subscribing to a corresponding presence service. Alternatively, service guide information may be provided by another channel or backchannel.