Patent application number | Description | Published |
20080281931 | Group Management Method and System in Interworking System of Imps System and Simple Im System - Provided is a group management method and system for group communication in an in-terworking system of an Instant Messaging and Presence Services (IMPS) system and a Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions Instant Messaging (SIMPLE IM) system. In the group management method, a client currently connected to one of the IMPS system and the SIMPLE IM system requests the retrieval of the group properties of a group included in the other system to which the client is not connected. The group property retrieval request is converted into a protocol format supported by the other system and is forwarded to the other system. The other system retrieves the group properties of the group, generates a group property response including the retrieved group properties, and forwards the group property response. The group property response is converted into a protocol format supported by the currently connected system and is forwarded to the currently connected system. The currently connected system forwards the group property response to the client. | 11-13-2008 |
20090052422 | SYSTEM AND METHOD FOR PROVIDING LOCATION INFORMATION - Disclosed is a method for providing location information of a terminal by using an Session Initiation Protocol (SIP). To this end, a location request and a location estimate are transferred between terminals by using messages used in the SIP. In particular, it is possible to receive location information of a counterpart during communication, or transfer the location information of its own to a counterpart, in consideration of the fact that real-time voice service mainly uses the SIR Moreover, it is possible to request and transmit location information on using multimedia services. Therefore, a terminal or a server using the SIP easily uses location information, so that it is possible to provide new services inter-working with location services. | 02-26-2009 |
20090055532 | SYSTEM AND METHOD FOR CONTROLLING SIP-SPECIFIC EVENT NOTIFICATION ACCORDING TO PREFERENCE OF SUBSCRIBER - Disclosed is a system and method for controlling Session Initiation Protocol (SIP)-specific event notification corresponding to an event subscription according to a preference of a subscriber. The system includes the subscriber requesting an event subscription through an event notification controller; a subscription target for notifying the subscriber of the event through the event notification controller in response to the event subscription request; and the event notification controller for controlling whether the event notification is forwarded to the subscriber according to the preference rules of the subscriber on event notifications. Accordingly, the event notifications to the subscriber can be effectively controlled according to the preference rules of the subscriber on event notifications, and it is possible to prevent the generation of unnecessary event notification that the subscriber does not desire. | 02-26-2009 |
20090193117 | SYSTEM AND METHOD FOR PRESENCE SUBSCRIPTION DELEGATION - A system and method for presence subscription delegation in a multi-domain environment in an SIP-based presence system are provided, in which a watcher transmits a presence subscription delegation request to a presence subscription delegation handler of a delegating user, the presence subscription delegation handler performs delegation authorization for the received presence subscription delegation request according to a presence delegation authorization rule of the delegating user being authorization information about presence subscription delegation, and a presence server of a presentity receives the presence subscription delegation request from the presence subscription delegation handler, performs presence authorization according to a presence authorization rule of the presentity, and transmits presence information about the presentity to the watcher via the presence subscription delegation handler. | 07-30-2009 |
20090193329 | SYSTEM AND METHOD FOR MANAGING USER PREFERENCE PROFILE - Disclosed is a system and method for managing a user preference profile, and the system includes a plurality of application clients, a plurality of application servers corresponding to the plurality of application clients, and a shared server for storing and managing user preference profiles for respective applications. The application clients selectively activate the user preference profiles stored in the shared server and provide the selectively activated user preference profiles to the application servers. By storing user preference profiles for respective applications in one location in this way, the user preferences can be efficiently managed. | 07-30-2009 |
20090282005 | SIP NETWORK-BASED CONTENT SHARING METHOD AND SYSTEM - A content sharing method and system are provided such that a first client stores a content in one of its local storage and a content server and a second client requests from an information server one of a query and subscription of the content and downloads the content from the respective one of the local storage of the first client and the content server with reference to the respective one of the query and subscription result sent by the information server. In the content sharing method a first client stores a content in a content server or a local storage and assigns a content IDentifier (ID) to the content, creates a content list having content items each identified by a unique content ID, and registers the content list and an access rule with an information server, and the information server sends, when a second client requests one of a query and a subscription of the content, a respective one of a query result and a subscription result to the second client in consideration of a second client's access right specified in the access rule. | 11-12-2009 |
20100095199 | SYSTEM AND METHOD FOR MANAGING XML DOCUMENT MANAGEMENT SERVER HISTORY - Disclosed are a system and method for managing history information of an XDM Server history (XML Document Management Server). The system includes a first XDM Client Device operable to send XML documents (Extensible Markup Language Documents) and Filtering Rules of history information of the XML Documents, an XDM Server operable to receive and store the XML Documents and the Filtering Rules, and a second XDM Client Device operable to have access to the XML Documents stored in the XDM Server, wherein the XDM Server stores the history information as per the Filtering Rules when the second XDM Client Device has access to the XML Documents. According to the present invention, the history storage and management can be improved. The user can set the event history storage, which allows the history management to be easily performed. Especially, the user can select which information is to be stored in the history and when to store it, which prevents unnecessary history information from being stored and thus allows history management to be easily performed. In addition, the user can easily perform searching and retrieving of history information. | 04-15-2010 |
20100115112 | SYSTEM AND METHOD FOR THE SOLICITATION OF PRESENCE INFORMATION FROM PRESENCE SOURCE - Disclosed is a system and method for directly requesting and receiving presence information from a presence source. The system for providing a presence service, which includes a presence source which stores presence information about at least one presentity, previously registers presence information elements, which the present source can publish, in a SIP/IP (Session Initiation Protocol/Internet Protocol) core in accordance with corresponding each media feature tag value, and publishes presence information according to media feature tag values when specific presence information is requested; a SIP/IP core which allows presence information elements registered by the presence source to each media feature tag value so as to store the presence information elements, allows the media feature tag value described in the message to correspond to a previously registered media feature tab value of the presence source so as to identify a presence source to which the message for requesting the presence information will be published when the SIP/IP core receives the presence information from the presence server, and transmits the message for requesting the presence information to corresponding presence source; and a presence server, which allows a media feature tag value regarding the corresponding presence information to be included in the message for requesting presence information so as to request specific presence information from the presence source, and then transmits the message for requesting presence information, which selectively includes a publication rule regarding corresponding presence information of the corresponding source. | 05-06-2010 |
20100180039 | SYSTEM AND METHOD FOR PROVIDING LOCATION INFORMATION OF A TERMINAL - A common location service request/response method between various types of clients and location servers. A location request and a location estimate are delivered between a terminal and a location server using messages defined in a Session Initiation Protocol (SIP) protocol. In this manner, the terminal and server using the SIP protocol can easily send a request/response for location information, making it possible to provide a new service associated with the location service. | 07-15-2010 |
20100275115 | XDM SYSTEM AND METHOD FOR FORWARDING A DOCUMENT - Disclosed are a system and a method for implementing an XDM forward function described in [XDM2_RD] and [XDM2 AD]. The method includes the steps of: transmitting, by the XDM forward requesting user a forward request message for forwarding a desired XML document to the XDMS; receiving, by the XDMS the forward request message, determining if the XDM forward requesting user has been granted a forward authority for a forward-requested target XML document forwarding the requested XML document to the XDM forward receiving user when the XDM forward requesting user has been granted an authority to forward the target XML document, performing receiver authorization for determining if an XDM forward receiving user can accept the forwarded XML document, and confirming that the XDM forward receiving user owns the forwarded XML document and storing the possessed XML document in a user directory when the receiver authorization has been successfully performed. | 10-28-2010 |
20100325192 | CPM SERVICE PROVISIONING SYSTEM AND METHOD FOR INTERWORKING WITH NON-CPM SERVICE - A system and method for interworking a Converged-IP Messaging (CPM) service to another messaging service. In particular, the present invention realizes a function of allowing a CPM service's recipient to receive a message sent from another CPM service's sender using a non-CPM service to which the recipient has subscribed. To this end, the present invention uses preference information of a recipient in determining a non-CPM service to be subjected to interworking. In this way, the CPM service can interwork with non-CPM services, contributing to expansion of an area where services can be provided. | 12-23-2010 |
20110055369 | SYSTEM AND METHOD FOR PRESENCE NOTIFICATION BASED ON PRESENCE ATTRIBUTE - Provided is a system and method for optimizing the presence notifications. The system includes a presence server which stores the presence subscription and presence information; and a presence XDMS for storing the authorization related information, wherein the presence server store the filtering rule pertaining to presence based notification delivery. The method includes: storing the presence subscription and presence information by a presence server; and storing the authorization related information by a presence XDMS, wherein a filtering rule pertaining to presence based notification delivery is used with the presence server. | 03-03-2011 |
20110060805 | METHOD AND SYSTEM FOR MANAGING MESSAGE THREADS IN CONVERGED IP MESSAGING SERVICE - A mechanism to enable multiple message threads management in the context of the Converged IP Messaging (CPM) service and in the context of CPM inter-working with SMS is provided. A CPM user can simply start a message-based conversation with another CPM or Short Message Service (SMS) user without explicitly establishing a session beforehand. All messages that belong to a given conversation are displayed in the corresponding conversational view (i.e. window) in the CPM user device, even if the conversation is stopped and restarted at a later time, and even if there are multiple message threads available (currently active or stored) in the CPM device. Message structures and behavior of the CPM system elements to enable the functionalities above as well as a mechanism makes the message threads management possible even between a CPM user and an SMS user are also provided. | 03-10-2011 |
20110131629 | METHOD AND SYSTEM FOR CONTENT LEVEL REACTIVE AUTHORIZATION - Disclosed is a new system and method for the “Content-level Reactive Presence Authorization”, wherein the Presentity would be able to reactively authorize the Watcher requested contents of the Presentity's Presence Information. According to the system and method for the Content-level Reactive Presence Authorization, it is possible for the Presence Server to convey the identity of the Watchers and the protected contents to the Presentity on the states of the Watcher's requested contents of the Presence Information. According to the systems and methods, it is also possible for Presentity to specify the conditions when the Presence Server triggers such Content-level Reactive Presence Authorization. | 06-02-2011 |
20110196937 | METHOD AND SYSTEM FOR MANAGING MESSAGE THREADS IN CONVERGEDIP MESSAGING SERVICE - A mechanism to enable multiple message threads management in the context of the Converged IP Messaging (CPM) service and in the context of CPM inter-working with SMS is provided. A CPM user can simply start a message-based conversation with another CPM or Short Message Service (SMS) user without explicitly establishing a session beforehand. All messages that belong to a given conversation are displayed in the corresponding conversational view (i.e. window) in the CPM user device, even if the conversation is stopped and restarted at a later time, and even if there are multiple message threads available (currently active or stored) in the CPM device. Message structures and behavior of the CPM system elements to enable the functionalities above as well as a mechanism makes the message threads management possible even between a CPM user and an SMS user are also provided. | 08-11-2011 |
20110202600 | METHOD AND SYSTEM FOR MANAGING PROFILES - A method and system for managing profiles is provided. The method includes maintaining Profile Information of one or more service recipients in a Profile Registrar XDMS. The method also includes identifying an Active Profile of a user from a Profile Registrar document in response to an input indicative of communication request for an address of record of the user. Further, the method includes obtaining user preferences associated with the Active Profile and applying the user preferences to the communication request or the service provisioning to the user. The system includes an extensible markup language data management server, a communication interface in electronic communication with a network to send and receive signals, and a processor. | 08-18-2011 |
20110202607 | METHOD AND SYSTEM FOR SIP BASED DYNAMIC ADVERTISEMENT OF PRESENCE INFORMATION - A method and system for dynamic advertisement of presence information using SIP is disclosed. In one embodiment, a method for dynamic advertisement of presence information includes initiation of the presence invitation message by presence inviter which can be of XML format, distribution of presence invitation message by presence invitation distributor from presence inviter to presence invitee and acceptance of the presence invitation message by presence invitee including subscribing as per the invitation, which provides information to the presence invitees about newly available parts of presence information, through SIP REFER or SIP MESSAGE methods. In another embodiment of the present invention includes a method for sending the presence invitation message directly to a single presence invitee. In yet another embodiment of the present invention includes a method for sending the presence invitation message to multiple presence invitees in a URI-list through RLS and XDMS. | 08-18-2011 |
20120034909 | ROAMING SERVICE METHOD IN A MOBILE BROADCASTING SYSTEM, AND SYSTEM THEREOF - A roaming service method in a mobile broadcasting system and a system thereof are provided. A terminal receives a service guide from a corresponding visited service provider (Visited SP) when the terminal moves to a roaming area. The terminal transmits a roaming request message for requesting a purchase item allowable for individual services to a home service provider (Home SP) based on the received service guide. Upon receipt of the roaming request message, the Home SP negotiates roaming availability and allowable scope for each individual service with the Visited SP where the terminal is located, based on the roaming request message. The Home SP transmits the roaming availability and allowable scope for the individual service, negotiated with the Visited SP, to the terminal. | 02-09-2012 |
20120117255 | SYSTEM AND METHOD FOR THE SOLICITATION OF PRESENCE INFORMATION FROM PRESENCE SOURCE - A method for requesting presence information from a presence source by a presence server is provided. The method includes receiving, from a presence source, media feature tag value corresponding to presence information published by the presence source, respectively; requesting specific presence information from the presence source using a specific media feature tag value from among the media feature tag values; transmitting a publication rule for controlling publication operation of the presence source; and receiving, from the presence source, the specific presence information published by the presence source, according to the publication rule. Each of the media feature tag value represents a type of presence information published by the presence source | 05-10-2012 |
20120185552 | METHOD AND SYSTEM FOR MANAGING MESSAGE THREADS IN CONVERGED IP MESSAGING SERVICE - A mechanism to enable multiple message threads management in the context of the Converged IP Messaging (CPM) service and in the context of CPM inter-working with SMS is provided. A CPM user can simply start a message-based conversation with another CPM or Short Message Service (SMS) user without explicitly establishing a session beforehand. All messages that belong to a given conversation are displayed in the corresponding conversational view (i.e. window) in the CPM user device, even if the conversation is stopped and restarted at a later time, and even if there are multiple message threads available (currently active or stored) in the CPM device. Message structures and behavior of the CPM system elements to enable the functionalities above as well as a mechanism makes the message threads management possible even between a CPM user and an SMS user are also provided. | 07-19-2012 |
20120263301 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING ENCRYPTION INFORMATION IN A MOBILE BROADCAST SYSTEM - A method and apparatus for transmitting/receiving encryption information in a mobile broadcast system providing broadcast service (BCAST) are disclosed. In the mobile broadcast system, a broadcast (BCAST) Service Distribution/Adaptation (BSD/A) unit comprises a transmitter for transmitting a Registration Key Material (RKM) request message for requesting delivery of an RKM for registration of the BCAST service of a terminal to a BCAST Subscription Management (BSM) unit managing subscriber information of the terminal, and a receiver for receiving an RKM request response message from the BSM unit. The RKM request message includes an identifier (ID) of the BCAST service, and the RKM request response message includes the ID of the BCAST service and the RKM. The transmitter transmits a Long-Term Key Message (LTKM) request message for requesting delivery of an LTKM provided to the terminal during subscription of the BCAST service to the BSM unit. | 10-18-2012 |
20130060953 | SYSTEM AND METHOD FOR SOLICITATION OF PRESENCE INFORMATION FROM PRESENCE SOURCE - A method for requesting presence information from a presence source by a presence server is provided. The method includes transmitting a message requesting specific presence information to the presence source; and receiving, from the presence source, the specific presence information published by the presence source. | 03-07-2013 |
20140089394 | SYSTEM AND METHOD FOR MANAGING XDM SERVICE INFORMATION - An apparatus and method are provided for managing XDM service information in an XDM client included in a user terminal of an OMA system. The apparatus includes a controller for creating a shared URI list including a static reference handle value for indicating the shared URI list, transmitting the shared URI list to a shared XDMS for storage as a reference for service information corresponding to a plurality of OMA services in accordance with the static reference handle value, and changing the at least one piece of the service information; a receiving device for receiving the request to create the shared URI list; and a transmitting device for transmitting the shared URI list to the shared XDMS. The service information includes at least one of RLS service information, PoC service information, and XDM service information. | 03-27-2014 |
20140101269 | GROUP MANAGEMENT METHOD AND SYSTEM IN INTERWORKING SYSTEM OF IMPS SYSTEM AND SIMPLE IM SYSTEM - A group management method and system for group communication in an interworking system of an IMPS system and a SIMPLE IM system is provided. In the method, a client currently connected to one of the IMPS system and the SIMPLE IM system requests the retrieval of the group properties of a group included in the other system to which the client is not connected. The group property retrieval request is converted into a protocol format supported by the other system and is forwarded to the other system. The other system retrieves the group properties of the group, generates a group property response including the retrieved group properties, and forwards the group property response. The group property response is converted into a protocol format supported by the currently connected system and is forwarded to the currently connected system. The currently connected system forwards the group property response to the client. | 04-10-2014 |
20140108577 | INTERWORKING METHOD AND SYSTEM IN CONVERGED IP MESSAGING SERVICE - An apparatus and method are provided for performing interworking between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service. The method includes receiving, by a CPM server, a message generated based on a user input from an arbitrary terminal; requesting, by the CPM server, a presence server to provide presence information corresponding to a recipient of the message; receiving, from the presence server, the presence information that is transmitted in response to the request; deciding a type of a messaging service for interworking based on the presence information; and delivering, by the CPM server, the message to an Interworking Function (IWF) that converts the message according to the decided type of the messaging service. | 04-17-2014 |
20140181188 | CPM SERVICE PROVISIONING SYSTEM AND METHOD FOR INTERWORKING WITH NON-CPM SERVICE - A Converged-Internet Protocol (IP) Messaging (CPM) service provisioning method and system are provided including a CPM server. The CPM server includes an eXtension Markup Language (XML) Document Management (XDM) client for sending a request for preference information of a recipient terminal to which the CPM message is to be delivered, and receiving the preference information in response to the request from an XDM server that stores and manages the preference information of the recipient terminal; and an interworking selection entity for determining a non-CPM service to be subjected to interworking depending on the received preference information, and delivering the CPM message to an interworking server that interworks with the determined non-CPM service. | 06-26-2014 |
20140372608 | SYSTEM AND METHOD FOR PRESENCE NOTIFICATION BASED ON PRESENCE ATTRIBUTE - Methods and apparatuses are provided for providing a presence notification. A presence server receives a request including a filtering rule from a watcher client. The filtering rule is defined based on presence attributes of the watcher client. The presence server stores a notification blocking filter corresponding to the filtering rule, when the request has been authorized using authorization related information. | 12-18-2014 |