EP1985093A1 - Method and device for managing at least one group of users, corresponding computer program product - Google Patents
Method and device for managing at least one group of users, corresponding computer program productInfo
- Publication number
- EP1985093A1 EP1985093A1 EP07704575A EP07704575A EP1985093A1 EP 1985093 A1 EP1985093 A1 EP 1985093A1 EP 07704575 A EP07704575 A EP 07704575A EP 07704575 A EP07704575 A EP 07704575A EP 1985093 A1 EP1985093 A1 EP 1985093A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- user
- group
- request
- exchange
- new user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
Definitions
- the invention relates to a technique for managing user groups among a plurality of users having equipment that can communicate with each other via at least one communication network.
- the equipment available to users may include, but not limited to, Set Top Boxes (STBs), Personal Digital Assistants (PDAs) and personal computers ( or PC, for "Personal Computer”).
- STBs Set Top Boxes
- PDAs Personal Digital Assistants
- PC Personal computers
- This equipment is for example (but not necessarily) programmable type.
- the invention can be applied in any situation where users belonging to a group wish to exchange information, for example voice, text, video, data, application, via at least one communication network.
- a CCITT X.25 standard defines a closed subscriber group concept in a session establishment communication network as a set of correspondents authorized to establish sessions between them.
- An extension of this concept to any communication system makes it possible to build groups of correspondents who can only exchange with each other.
- An authentication server is assigned a role specific to an X.25-compliant switch and allows or disables exchanges based on the definition of the group (for example, with a list of authorized correspondents or a network address mask ). A correspondent can not initiate an exchange for a member of the group if he does not appear in the group himself.
- inserting a new user into one of these groups is based on one of two models: insertion with validation based on the verification of characteristics provided by the new user requesting to register (for example: verification based on an identity document provided by the applicant, or sending a confirmation email to the address provided by the applicant), - systematic insertion without verification or validation (for example: sending by the applicant an application for registration to a public electronic mail distribution list).
- the user can initiate a communication with a subset of the other members and the other members can initiate a communication with him.
- An exchange established between several members of a group makes it possible to transmit information (for example text, images, sounds, video sequences, etc.). Each exchange participant receives the same information and all receive what it issues.
- information for example text, images, sounds, video sequences, etc.
- exchanges between correspondents rely on external devices exchange system, connected or integrated communication equipment above.
- one of the participants can control his external device and the view he has of it is transmitted to the other participants.
- devices external to the exchange system is meant for example other applications (than that of communication) on a multitasking computer equipment).
- application sharing software makes it possible to share the use of an application between the participants.
- One of the participants launches the application on his post and the display of the application is reproduced in the exchange system of other participants.
- a method for managing at least one group of users having equipment that can communicate with each other via at least one communication network comprises a phase of insertion of a new user into said group, itself comprising the following steps performed by an intermediate device: reception, from a member of said group, of a first insertion request the new user in said group; receiving, from the new user, a second request to insert the new user into said group; and inserting the new user into said group after receiving said first and second insertion requests.
- the intermediate device (such as a server for example) therefore plays a key role in such an embodiment since it is it that verifies that the two following conditions are verified before inserting the new user in a group of a user already member of this group: the user who is already a member must have made a request to insert the new user, and the new user must also make the same request.
- a malicious user can not insert himself into a group if no user already member has made a request for insertion in this direction from the intermediate device.
- the new user receives for example an insertion proposal in any form.
- insertion proposal we mean any information that tells him the existence of a group to which he can claim access. He receives it by example via the network (coming for example from the intermediate device) or off-line (for example by oral, written, electronic mail, etc.).
- the new user sends his insertion request, for example being qualified as non-spontaneous or spontaneous depending on whether or not it is a response to an insertion proposal received via the network.
- the general principle of the invention therefore consists in proposing to a new member to belong to a group, then to this group to accept. Only members of the group who have agreed to become a member will be able to participate in subsequent exchanges with the group manager and also with the other members of this group. Each group is a trusted territory for the members who are part of it since they are chosen by the manager (who sends them a proposal for insertion) and have agreed to be part of it.
- the aforementioned insertion mechanism of a new user can be used (by repeating it as many times as necessary) to initially create a group of users and / or to modify an already existing group of users.
- each user can, if he wishes, be the manager of one or more groups. However, a user may decide not to be a manager, and simply be part of one or more groups managed by other users.
- said first and second insertion requests are spontaneous requests, issued independently of one another.
- the order of reception of the first and second insertion requests is indifferent.
- the advantage is that the new user does not receive an insertion proposal that can be considered, if it does not interest him, as an unwanted message (spam).
- the first insertion request is a spontaneous request.
- the intermediate device After receiving said first insertion request, the intermediate device transmits to the new user an insertion proposal.
- said second insertion request is a non-spontaneous request issued for positively responding to said insertion proposal.
- the insertion of the new user into said group causes an automatic insertion of said member, from which said first insertion request must originate, in at least one group of users. managed by the new user.
- the new user sees the group (or groups) of users of which it is itself the manager modified (s) by the insertion of a new member.
- Such an automatic insertion is actually performed: either automatically by the intermediate device (after receiving the first and second insertion requests), or following third and fourth insertion requests (said member in a group of said new user) issued automatically by an equipment of the user already member and equipment of the new user (after issuing the first and second insertion requests), transparently or not for these users.
- this automatic insertion mechanism can be analyzed as follows: the first insertion request includes or is confused with a third insertion request, in a user group managed by the new user, of said member from whom the first application for insertion must come; the second insertion request includes or is confused with a fourth insertion request, in a group of users managed by the new user, said member from which said first insertion request must originate; and the insertion of said member, from which said first insertion request must originate, in said group managed by the new user, is performed after reception of said third and fourth insertion requests.
- the method comprises a phase of deleting a user from said group, which itself comprises the following steps: receiving a request to delete a user of said group from said user or a manager of said group; - deleting said user of said group.
- a user can refuse at any time his agreement to be part of a group of users.
- the manager can at any time leave a user of the group he manages.
- a deletion of said user of the group following a deletion request causes an automatic deletion of a sender of said request for deletion of at least one user group managed by said user.
- the user sees the group (or groups) of users whose he is himself the manager modified (s) by the deletion of a member.
- the method comprises an initialization phase of an exchange within said group, itself comprising the following steps: transmission to one or more users belonging to said group of an invitation to an exchange; receiving at least one response to said invitation, each reply from a user having received said invitation; for each response to the invitation that is an agreement, adding the user who sent the response to the participants in the exchange.
- the manager of the group has the assurance that his invitations will be received with kindness by the members of his group.
- each member of a group is assured of not receiving unwanted invitations ("spam").
- the invitation to an exchange comes from a manager who is one of the users and who manages the user group to which the users receiving the invitation to an exchange belong.
- said invitation from a manager of said group causes the automatic addition of said user in a list of participating users for each of which the manager is authorized to control at least one external device connected to or integrated with the equipment available to said participating user.
- the method comprises an exit phase of a user of an exchange in progress in which said user is involved, which itself comprises the following steps: reception of an exit request from said user of the exchange in course from said user or a manager of the group in which the current exchange is established; output of said user of the exchange in progress.
- the method comprises an end phase of an exchange in progress, which itself comprises the following steps: receiving an end-of-exchange request from the manager; interruption of the current exchange for all users participating in the exchange.
- the manager may at any time terminate an exchange he initiated.
- the management method is implemented in a server that can communicate, via said at least one communication network, with the equipment available to the users.
- This first embodiment therefore corresponds to a centralized implementation.
- the management method is implemented in the equipment available to each manager.
- This second embodiment therefore corresponds to a distributed implementation.
- the invention relates to a computer program product downloadable from a communication network and / or recorded on a computer readable medium and / or executable by a processor, this computer program product comprising instructions program code for executing the steps of the aforementioned management method, when said program is executed on a computer.
- the invention relates to a device for managing at least one group of users having equipment that can communicate with each other via at least one communication network.
- This device comprises means for inserting a new user into said group, comprising themselves: first receiving means, for receiving, from a member of said group, a first request for insertion of the new user in said group; second receiving means for receiving from the new user a second request to insert the new user into said group; and means for inserting the new user into said group after reception of said first and second insertion requests by said first and second reception means.
- the management device comprises means for implementing the management method of at least one group of users, as described above (in any one of its various embodiments).
- the invention relates to a server that can communicate, via at least one communication network, with equipment intended to be made available to a plurality of users, this server comprising a management device such as supra.
- the invention relates to equipment comprising a management device as mentioned above.
- FIG. 1 is a block diagram of an exemplary system for implementing a particular embodiment; the method according to the invention for managing at least one group of users;
- FIGS. 2A and 2B respectively show an illustration and a flowchart of the same insertion phase of a new user, included in a particular embodiment of the method according to the invention;
- FIGS. 3A and 3B respectively show an illustration and a flowchart of the same initialization phase of an exchange, included in a particular embodiment of the method according to the invention;
- FIGS. 1 is a block diagram of an exemplary system for implementing a particular embodiment; the method according to the invention for managing at least one group of users;
- FIGS. 2A and 2B respectively show an illustration and a flowchart of the same insertion phase of a new user, included in a particular embodiment of the method according to the invention;
- FIGS. 3A and 3B respectively show an illustration and a flowchart of the same initialization phase of an exchange, included in a particular embodiment of the method according to the invention
- FIGS. 4A and 4B respectively show an illustration and a flowchart of the same output phase of a user of an exchange in progress, included in a particular embodiment of the method according to the invention
- FIGS. 5A and 5B respectively show an illustration and a flowchart of the same end phase of an exchange in progress, included in a particular embodiment of the method according to the invention
- FIGS. 6A and 6B respectively show an illustration and a flowchart of a same phase of deletion of a user of a group, included in a particular embodiment of the method according to the invention
- FIG. 7 shows the structure of a device for managing at least one group of users, according to a particular embodiment of the invention
- Figure 8 shows an illustration of a new user insertion phase, included in a second particular embodiment of the method according to the invention.
- the system comprises: a first set of terminal equipments of different types, for example a personal computer (PC) 11, a personal digital assistant
- PDA personal digital assistant
- STB set-top box
- second set of terminal equipment for example a personal computer (or PC) 21, a personal digital assistant
- terminal equipment 11, 12, 13, 21, 22, 23 are made available to a plurality of users so that they exchange information (for example voice, text, video, data, application , etc.) via the communication network 30. It is also assumed that each user group is managed by a manager belonging to the plurality of users.
- the server 40 executes various algorithms corresponding to different phases of a particular embodiment of the method according to the invention for managing at least one user group: insertion phase of a new user (see FIGS. 2A and 2B). ), initialization phase of an exchange (see FIGS. 3A and 3B), output phase of a user of an exchange in progress (see FIGS. 4A and 4B), end phase of a exchange in progress (see Figures 5A and 5B) and delete phase of a user from a group (see Figures 6A and 6B).
- the server 40 receives, in a step 101, a proposal 1001 insertion in a group from the user A, from a device of the latter (for example one of the equipment 11, 12, 13 of the assembly referenced 10 in Figure 1).
- the server 40 sends the insertion proposal 1001 to a device (for example one of the devices 21, 22, 23 of the set referenced 20 in FIG. 1) of the user B via the communication network. 30.
- the server 40 receives a response 1002 from the equipment of the user B.
- the server 40 sends the response 1002 of the user B to the equipment of the user A, via the communication network 30.
- the server 40 detects whether the answer 1002 of the user B is a chord. If so, the server, in a step 106, inserts the user B into the group of the user A. If not, it goes directly to the end step 107. Optionally, during the step 106 , the server automatically inserts the user A into a group of the user B (that is to say a group of users whose user B is the manager).
- Figure 2A is an illustration of this insertion phase of a new user.
- the arrows referenced 1.1, 1.2, 1.3, 1.4 and 1.5 in FIG. 2A respectively correspond to the steps 101, 102, 103, 104 and 106 in FIG. 2B.
- the server 40 receives, in a step 201, an invitation 2001 to an exchange, from the user A, from a device of the latter.
- the server 40 sends the invitation 2001 to a device of a user B, via the communication network 30.
- the server 40 receives a response 2002 from the equipment of the user B.
- the server 40 sends the response 2002 of the user B to the equipment of the user A, via the communication network 30.
- the server 40 detects whether the answer 2002 of the user B is a chord. If so, the server, in a step 206, adds the user B to the exchange participants (i.e., connects the user A's communication flow to the user's equipment B, via the communication network 30). If not, go directly to the end step 207.
- the server 40 automatically adds the user B to a list of users participating in the exchange and for each of which the user A (manager) is authorized to control at least one connected external device or integrated into the equipment available to the participating user.
- FIG. 3A is an illustration of this initialization phase of an exchange.
- the arrows referenced 2.1, 2.2, 2.3, 2.4 and 2.5 in FIG. 3A respectively correspond to the steps 201, 202, 203, 204 and 206 in FIG. 3B.
- the server 40 receives, in a step 301, a request 3001 output of the exchange of the user B.
- the server detects whether the output request 3001 comes from the user A (group manager) or the user B. If so, the server 40, in a step 303, terminates the request. connection of the communication flow of the user A to the equipment of the user B, via the communication network 30. If not, we go directly to the end step 304.
- Figure 4A is an illustration of this exit phase of a user of a current exchange.
- the arrows referenced 3.1 and 3.2 in FIG. 4A respectively correspond to the steps 301 and 303 in FIG. 4B.
- the server 40 After a start step 400, the server 40 receives, in a step 401, a request 4001 end of the current exchange.
- a step 402 the server 40 terminates the exchange in progress, terminating the connection of the communication flow of the user A for all the users participating in the exchange. Then the server 40 goes to the end step 403.
- Figure 5A is an illustration of this end phase of an exchange in progress.
- the arrows referenced 4.1 and 4.2 in FIG. 5A respectively correspond to the steps
- the algorithm executed by the server 40 during the phase of deletion of a user B of a group, on the initiative of this user B or a user A is now presented in relation to FIG. (manager of this user group).
- the server 40 receives, in a step 501, a request 5001 to delete the user B from this group.
- the server 40 deletes the user B from the group, then in a step 503 informs the user A of the deletion of the user B, before going to the end step 504.
- the server automatically deletes user A in a group of user B (that is, a user group whose user B is the manager).
- FIG. 6A is an illustration of this phase of deleting a user from a group.
- the arrows referenced 5.1, 5.2 and 5.3 in FIG. 6A respectively correspond to the steps 501, 502 and 503 in FIG. 6B.
- the messages (also called signals) mentioned above (1001, 1002, 2001, 2002, 3001, 4001 and 5001), exchanged during the implementation of the particular embodiment of the method according to the invention discussed above, may for example be conform to a W3C Web Services Description Language (WSDL) recommendation (http://www.w3.org/TR/wsdl) or rules specific to C ++.
- WSDL Web Services Description Language
- C ++ For each message, the definition in WSDL or C ++ syntax will be advantageously followed by an example of occurrence written in XML (Extensible Markup Language).
- Figure 7 shows the simplified structure of a user group management device, according to a particular embodiment of the invention.
- FIGS. 1, 2A, 2B, 3A, 3B
- this user group management device is included in the server 40.
- this user group management device is included in the equipment available to each manager.
- the user group management device comprises a memory 83, a processing unit 81, equipped for example with a microprocessor, and controlled by a computer program 82 implementing the user group management method according to the invention.
- the code instructions of the computer program 82 are for example loaded into a RAM memory before being executed by the processor of the processing unit 81.
- the processing unit 81 receives as input various signals 80 (aforesaid messages 1001, 1002, 2001, 2002, 3001, 4001 and 5001).
- the microprocessor of the processing unit 81 processes these signals 80, according to the instructions of the program 82 (that is to say for example according to the algorithms described above in relation with FIGS. 2B, 3B, 4B, 5B and 6B).
- the processing unit 81 outputs different signals 84 (aforementioned messages 1001, 1002, 2001, 2002 and 5001).
- FIG. 8 shows an algorithm executed by the server 40 during a phase of insertion of a new user B into a user group managed by a user A (manager of this group). users), in a second particular embodiment of the method according to the invention.
- the server 40 receives via the communication network 30: from the user A (from a device of the latter), a first insertion request 91 of the new user B in a group managed by the user A; and from the user B (from a device of the latter), a second insertion request 92 of the new user B in a group managed by the user A.
- the server 40 inserts (93) the user B into the group of the user A and, optionally, it inserts (96) the user A into a group of the user B (that is to say a group of users of which the user B is the manager).
- the server 40 sends, via the communication network 30, messages 94, 95 to the users A and B to inform them of the insertion of the user B in the group of the user A, if this one has taken place .
- the first and second insertion requests 91, 92 are spontaneous requests, issued independently of one another.
- users A and B will have exchanged their identifiers (phone numbers for example) orally, or in writing, and each sends, whenever they wish, a request for insertion to the server.
- the order of reception by the server of the first and second insertion requests 91, 92 in this case does not matter.
- the first insertion request 91 from the user A, is spontaneous.
- the second insertion request 92 is not spontaneous but is a positive response to an insertion proposal 97 (that the server has previously sent to the user B after having himself received the first request of inscription 91). Note that this variant corresponds to the first embodiment of the insertion phase, presented above in connection with Figures 2A and 2B.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0601333 | 2006-02-15 | ||
PCT/EP2007/051438 WO2007093616A1 (en) | 2006-02-15 | 2007-02-14 | Method and device for managing at least one group of users, corresponding computer program product |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1985093A1 true EP1985093A1 (en) | 2008-10-29 |
Family
ID=37198756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07704575A Withdrawn EP1985093A1 (en) | 2006-02-15 | 2007-02-14 | Method and device for managing at least one group of users, corresponding computer program product |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090300157A1 (en) |
EP (1) | EP1985093A1 (en) |
WO (1) | WO2007093616A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017181086A1 (en) * | 2016-04-14 | 2017-10-19 | Stoner Theodore | Electronic group communication methods and system |
CN106453066B (en) * | 2016-12-09 | 2020-03-17 | 腾讯科技(深圳)有限公司 | Group session processing method, terminal, server and system |
JP6820569B2 (en) * | 2019-11-06 | 2021-01-27 | パナソニックIpマネジメント株式会社 | Intercom system, management method, program |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6604129B2 (en) * | 1999-03-25 | 2003-08-05 | At&T Corp. | Method and apparatus for a conference call mediation service |
WO2001072002A2 (en) * | 2000-03-17 | 2001-09-27 | America Online, Inc. | Shared groups rostering system |
CA2410509A1 (en) * | 2000-06-02 | 2001-12-13 | Sugen, Inc. | Indolinone derivatives as protein kinase/phosphatase inhibitors |
US6898436B2 (en) * | 2002-02-14 | 2005-05-24 | Qualcomm Incorporated | Communication device for joining a user to a group call in a group communication network |
US20030195853A1 (en) * | 2002-03-25 | 2003-10-16 | Mitchell Cyndi L. | Interaction system and method |
US7640300B2 (en) * | 2002-06-10 | 2009-12-29 | Microsoft Corporation | Presence and notification system for maintaining and communicating information |
US20050120084A1 (en) * | 2003-10-28 | 2005-06-02 | Yu Hu | Method of and system for creating, maintaining, and utilizing an online universal address book |
DE602005022049D1 (en) * | 2004-02-16 | 2010-08-12 | Thomson Licensing | METHOD FOR INSERTING A NEW DEVICE INTO A COMMUNITY OF FACILITIES |
US8817668B2 (en) * | 2006-09-15 | 2014-08-26 | Microsoft Corporation | Distributable, scalable, pluggable conferencing architecture |
-
2007
- 2007-02-14 EP EP07704575A patent/EP1985093A1/en not_active Withdrawn
- 2007-02-14 US US12/279,455 patent/US20090300157A1/en not_active Abandoned
- 2007-02-14 WO PCT/EP2007/051438 patent/WO2007093616A1/en active Application Filing
Non-Patent Citations (1)
Title |
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See references of WO2007093616A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007093616A1 (en) | 2007-08-23 |
US20090300157A1 (en) | 2009-12-03 |
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