摘要:
A method is provided in a Presence system for authorizing a Watcher W to access Presence information associated with a Pnesentity R In response to receiving a request for Presence information associated with a Presentity Pfrom Watcher W, the Presence system acquires instructions which are indicating that an authorization instance C other then the Presentity P shall be given an opportunity to change or verify an authorization rule associated with the request for presence information As a consequence, the Presence system notifies the authorization instance C of the request for presence information, thereby enabling the authorization instance C to change or verify the authorization rule. The Presence system also makes a final decision on the authorization rule on the basis of the instructions and a notification indicating a change or a verification of the authorization rule, in case such a notification is received from the authorization instance C, or on the basis of a default authorization rule of the instructions, in case no such notification is received.
摘要:
A method of managing a subscription request at a originating network node of a first network operator is provided, where a subscription request originating from,or on behalf of, a user being a subscriber of the first network operator is provided with user context that is specifying an agreement between the first network operator and the subscriber. The subscription request is then transmitted to a terminating network node of a second network operator, with which the first network operator has established an interoperability agreement. The described procedure enables the second network operator to authorize the subscription request taking the user context into consideration, such that the interoperability agreement between the two network operators is applied for the subscriber also by the second network operator.
摘要:
The present invention relates to a method and devices for operating a communication network, in particular a presence SIMPLE network applying polite block and confirm for subscribers to presence data. A method for operating a communication system comprising a presence server and a presence document server is provided, the communication system being adapted to communicate with a first client requesting subscription to the presence data of a presentity using a second client, the method comprising the steps of: sending, in case the subscription is to be confirmed or politely blocked, a request for presence data from the presence server to the presence document server; receiving a message comprising presence data of the presentity from the presence document server; and sending a notification message to the first client based on the received presence data of the presentity.
摘要:
A method and an arrangement for providing resource data for at least one resource to a watching client. A subscription request for resource data regarding a resource sent from a watching client is received (700) by a notification server, the subscription request comprising a reference to notification rule being pre-configured in a database for the watching client. The delivery of notifications to the watching client is controlled (710) based on the reference. Supplementing the subscription requests with a reference to pre-configured notification rules regarding the observed resource(s) instead of the actual notification rules, reduces the amount of information being transferred with plural subscription requests for a watching client.
摘要:
A method enabling a service at a communication network node and a network node adapted to execute the method is provided, wherein a first request, requesting for one or more operations to be associated with a symbol, is received from a first user. The request comprises an instruction, identifying one or more operations. The request triggers the generating of a unique symbol identity,and the creation of a symbol record, associated with the symbol identity, wherein the symbol record,linking the symbol identity to the one or more operations. At the node the symbol identity is also associated with the generated symbol, which is created by a symbol serverand forwarded to the first user. Once the symbol has been received by the node in a second request, the symbol identity corresponding to thesymbol is retrieved fromthesymbol server, and the service is enabled by executing theone or more operations according to the symbolrecord identified by thesymbol identity.
摘要:
The present invention relates to throttle and rate limitation of notifications in a communication network, in particular to a method and devices for operating a communication network, e g a communication network comprising a presence system A method for operating a communication network for communicating with entities is provided, the method comprising the steps of receiving a first message from a first entity, the first message indicating delay parameter values for different parameters, receiving a second message from a second entity, selecting a delay parameter value in the communication network depending on the received second message and the delay parameter values in the first message, and sending a notification to the first entity according to the selected delay parameter value Further the present invention relates to devices implementing the method.
摘要:
A method and an arrangement for providing resource data for at least one resource to a watching client. A subscription request for resource data regarding a resource sent from a watching client is received (700) by a notification server, the subscription request comprising a reference to notification rule being pre-configured in a database for the watching client. The delivery of notifications to the watching client is controlled (710) based on the reference. Supplementing the subscription requests with a reference to pre-configured notification rules regarding the observed resource(s) instead of the actual notification rules, reduces the amount of information being transferred with plural subscription requests for a watching client.
摘要:
A method and arrangement for handling document requests in a communication services network. When a first document server (200) receives (2:1) a request for a first service document from a requesting party (200), the requested first service document (Doc 1) is retrieved (2:2), which comprises a reference (ref) to service related information in a second service document (Doc 2). The first document server (200) then fetches (2:3) said service related information (list) in the second service document using the information reference, and aggregates (2:4) the fetched service related information with the first service document. The first document server (200) finally returns (2:5) the first service document together with the aggregated service related information (Doc 1′) to the requesting party in response to the received document request. Thereby, the requesting party is not forced to request for more documents than the first service document to obtain the needed information.