WO2006032590A1 - Desactivation d'un canal de donnees utiles entre une unite de conference et un dispositif d'enregistrement pendant les intervalles de temps sans enregistrement - Google Patents

Desactivation d'un canal de donnees utiles entre une unite de conference et un dispositif d'enregistrement pendant les intervalles de temps sans enregistrement Download PDF

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Publication number
WO2006032590A1
WO2006032590A1 PCT/EP2005/054074 EP2005054074W WO2006032590A1 WO 2006032590 A1 WO2006032590 A1 WO 2006032590A1 EP 2005054074 W EP2005054074 W EP 2005054074W WO 2006032590 A1 WO2006032590 A1 WO 2006032590A1
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WO
WIPO (PCT)
Prior art keywords
conference
data channel
connection
channel
outgoing
Prior art date
Application number
PCT/EP2005/054074
Other languages
German (de)
English (en)
Inventor
Erhard Larisch
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2006032590A1 publication Critical patent/WO2006032590A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42221—Conversation recording systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

Definitions

  • the present invention relates to a method for Operator Op ⁇ ben a conference call, the participant of the Konfe ⁇ Renz connection each have at least a bi-directional signaling channel, at least one upcoming Nutz Schemeka- 10 nal and at least one previous user data with the conference call controlling the conference unit verbind ⁇ bar are.
  • each subscriber or each device assigned to the subscriber is connected via at least one bidirectional signaling channel, at least one incoming user data channel.
  • the invention is therefore based on the object of specifying a method and a conference unit, by means of which the resource requirement can be reduced in comparison with the prior art.
  • a solution of the object is achieved with respect to the method of ⁇ continuously from the preamble of independent claim 1 by its characterizing features and with respect to the Konfe ⁇ rence unit by the features of the independent patent claim. 11
  • the inventive method is based on a system in which devices each have at least one bidirectional ⁇ len signaling channel, at least one coming Nutzda ⁇ tenkanal for receiving voice and / or video data and at least one outgoing payload channel for sending voice and / or Video data can be connected to a conference unit controlling the conference call.
  • An essential advantage of the invention is that the method according to the invention can be implemented in a simple manner in already existing systems.
  • the authorized subscriber is usually the one who has initiated the conference call or the one who Participant who is authorized to conduct the conference call.
  • the conference connection is a TDM-based (Time Division Multiplexing) connection, wherein a deactivation and / or activation of the at least one coming
  • User data channel and the at least one outgoing user data ⁇ channel means of the known feature "Temporary Signaling Connection” also as a feature “Call Independent Signaling Connection” referred to by one of the conference participants is realized.
  • the conference call to an IP-based (Internet Protocol) connection, wherein a deactivat crossing and / or activation of the at least one next user data channel and / or the at least one continuous Usable ⁇ data channel by means of corresponding Signaling messages is realized by one of the conference participants.
  • SID packets Silence Insertion Descriptor
  • Showing: 1 shows a structure diagram for the schematic representation of the essential functional units involved in the conference call.
  • FIG. 1 shows a conference unit KE according to the invention for the transmission of voice and / or video data with four devices connected thereto.
  • a first Endge ⁇ are advises EC A, EC B, a second terminal and a recording device ⁇ AE directly with the conference unit KE connected.
  • a third terminal EG-C is connected via a communication network KN to the conference unit KE.
  • the terminals EG-A, EG-B, EG-C can be realized by a conventional telephone terminal, but also by a data processing device with a corresponding application.
  • the first terminal EG-A is assigned to a first subscriber TLN-I, the second terminal EG-B to a second subscriber TLN-B and the third terminal EG-C to a third subscriber TLN-C.
  • the first terminal EG-A, the second terminal EG-B, the third terminal EG-C and the recording device AE are interconnected by a conference connection KV, the conference connection KV being initialized by the first user TLN-I has been.
  • the terminals EG-A, EG-B, EG-C and the recording device AE are each at least bidirectional
  • Signaling channel D at least one coming Nutz Scheme ⁇ channel BK for receiving voice and / or video data and at least one outgoing user data channel BG for transmitting voice and / or video data with the conference unit KE connected.
  • the figure only a bidirectional signaling channel D, an incoming user data BK and a continuous user data BG Darge ⁇ each represents.
  • the conference unit KE which specialized ⁇ bond KV is controlled such that the voice transmitted from a device and / or video data are telt übermit ⁇ to all other parties in the conference call facilities KV.
  • the conference call KV are additionally to ⁇ Steu ⁇ erva concerned via at least one bidirectional signaling channel D between the devices EC A, EC B, EC-C, AE and the conference unit KE replaced.
  • a connection of the terminals EG-A, EG-B, EC-C and on ⁇ recording unit AE to the conference unit KE can be carried out via any interface.
  • a connection via a time-slot-oriented ISDN interface - for example, a so-called S 0 -Bassisan gleich - or a packet-oriented IP interface.
  • the authorized user is the first user TLN-I who has initiated the conference call KV.
  • it is the one who is authorized to direct the conference call KV. This case often occurs in secretary-boss configurations when the conference call KV was built by the secretary and then transmitted to the boss, so that the boss is authorized to conduct the conference call KV.
  • a deactivation of the user data channels BK, BG by means of the "Temporary Signaling Connection” feature can also be used as a feature "call index". If the payload data channels BK, BG are deactivated, these are disconnected from the connection, so that subsequently no payload data is transmitted between the conference unit KE and the recording device AE, a renewed activation of the payload data channels BK, BG can switch from the "Temporary Signaling Connection” or "Call Independence Signaling Connection” to take place "Normal Verbin ⁇ -making" by a Um ⁇ .
  • an activation and / or deactivation takes place of at least one next user data channel BK and / or the at least one previous user data channel BG means of corresponding (proprie ⁇ -complementary) signaling messages.
  • Deactivation of the at least one incoming payload data channel BK results in that only so-called SID packets (Silence Insertion Descripter) are transmitted from the conference unit KE to the recording device AE.
  • SID packets Silence Insertion Descripter
  • the scenario described is especially advantageous when the intermediate and final results of a conference are to be recorded.
  • a recording device AE is included in the conference call KV, but the payload data channels BK, BG of the recording device AE are deactivated.
  • the first participant TLN-1 can - for example by a Tas ⁇ ten réelle on the first terminal EA assigned to him - the activate at least one coming user data channel BK of the recording device AE.
  • the recording of the conference call KV immediately begins. If the intermediate result, for example the recording of the votes of the subscribers TLN-1, TLN-B, TLN-C, is completed, the first
  • the present invention is not restricted to the fact that the user data channels B-K, B-G of the recording device AE can be activated or deactivated. Rather, there is the possibility of the user data channels B-K, B-G all at the
  • Conference facilities KV involved institutions EC-A, EC-B, EC-C, AE to activate and / or deactivate.
  • the user data channels B-K, B-G can be activated or deactivated not only by the first subscriber TLN-1 initializing the conference call KV, but by any authorized subscriber.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne l'enregistrement chronologique de conférences. Dans l'état de la technique, un arrêt à court terme ou un redémarrage du dispositif d'enregistrement, n'est pas possible, ou, dans le cas où celui-ci est possible, les canaux de données utiles doivent rester réservés même pendant les intervalles de temps où aucun enregistrement n'a lieu. L'invention concerne un procédé selon lequel des dispositifs (EG-A, EG-B, EG-C, AE) peuvent être reliés à une unité de conférence (KE) qui commande une liaison de conférence (KV), respectivement par au moins un canal de signalisation bidirectionnel (D), au moins un canal de données utiles arrivant (B-K) et au moins un canal de données utiles partant (B-G). Afin de réduire les ressources nécessaires, le canal/les canaux de données utiles arrivant(s) (B-K) et/ou le canal/les canaux de données utiles partant(s) (B-G) d'un dispositif respectif (AE), peuvent être activés et/ou désactivés par un abonné habilité (TLN-I).
PCT/EP2005/054074 2004-09-24 2005-08-18 Desactivation d'un canal de donnees utiles entre une unite de conference et un dispositif d'enregistrement pendant les intervalles de temps sans enregistrement WO2006032590A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004046403 2004-09-24
DE102004046403.0 2004-09-24

Publications (1)

Publication Number Publication Date
WO2006032590A1 true WO2006032590A1 (fr) 2006-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/054074 WO2006032590A1 (fr) 2004-09-24 2005-08-18 Desactivation d'un canal de donnees utiles entre une unite de conference et un dispositif d'enregistrement pendant les intervalles de temps sans enregistrement

Country Status (1)

Country Link
WO (1) WO2006032590A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110131276A1 (en) * 2008-05-13 2011-06-02 Kadrige Method and System for Automatically Storing a Communication Session

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561180A2 (fr) * 1992-03-02 1993-09-22 Rolm Company Enregistrement de conversations de deux ou plusieurs abonnés

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561180A2 (fr) * 1992-03-02 1993-09-22 Rolm Company Enregistrement de conversations de deux ou plusieurs abonnés

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110131276A1 (en) * 2008-05-13 2011-06-02 Kadrige Method and System for Automatically Storing a Communication Session
US8903905B2 (en) * 2008-05-13 2014-12-02 Cegedim Kadrige Method and system for automatically storing a communication session

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