LAWFUL ACCESS; STORED DATA HANDOVER ENHANCED ARCHITECTURE
First Claim
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1. Method in a telecommunication system to provide access to data received to a centralized storage medium from interfacing traffic nodes in the system, characterized in that the centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility, which method comprises the following steps:
- identifying in the Mediation and Delivery Function, a configuration request which comprises a filtering criteria specifying type of data to be accessed;
configuring in the Mediation and Delivery Function, the requested filtering criteria;
receiving data from the system to the centralized storage medium;
establishing that the received data matches the filtering criteria;
retaining the received data in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility.
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Abstract
The present invention relates to methods in a telecommunication system to provide access to data received to a centralized storage medium from interfacing traffic nodes in the system. The centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility. The method comprises the following steps:
- Identifying in the Mediation and Delivery Function, a configuration request which comprises a filtering criteria specifying type of data to be accessed.
- Configuring in the Mediation and Delivery Function, the requested filtering criteria.
- Receiving data from the system to the centralized storage medium.
- Establishing that the received data matches the filtering criteria.
- Retaining the received data in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility.
56 Citations
13 Claims
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1. Method in a telecommunication system to provide access to data received to a centralized storage medium from interfacing traffic nodes in the system, characterized in that the centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility, which method comprises the following steps:
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identifying in the Mediation and Delivery Function, a configuration request which comprises a filtering criteria specifying type of data to be accessed; configuring in the Mediation and Delivery Function, the requested filtering criteria; receiving data from the system to the centralized storage medium; establishing that the received data matches the filtering criteria; retaining the received data in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9, 10)
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7. Arrangement in a telecommunication system to provide access to data received to a centralized storage medium from interfacing traffic nodes in the system, characterized in that the centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility, which arrangement comprises:
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means for identifying in the Mediation and Delivery Function, a configuration request which comprises a filtering criteria specifying type of data to be accessed; means for configuring in the Mediation and Delivery Function, the requested filtering criteria; means for receiving data from the system to the centralized storage medium; means for establishing that the received data matches the filtering criteria; means for retaining the received data in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility. - View Dependent Claims (11)
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12. A system in a telecommunication system to provide access to data received to a centralized storage medium from interfacing traffic nodes in the system, characterized in that the centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility, which system comprises:
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the Law Enforcement Monitoring Facility capable of sending a configuration request; the Mediation and Delivery Function capable of receiving the request; the Mediation and Delivery Function being capable of storing information received in the request; the Mediation and Delivery Function being capable of receiving data (DI ) from the system; the Mediation and Delivery Function being capable of comparing the received data with the stored filtering criteria; the Mediation and Delivery Function being capable of retaining the received data (DI) in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility.
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13. Article for manufacture comprising a program storage memory having computer readable program code embodied therein for providing access to data received to a centralized storage medium from interfacing traffic nodes in the system, characterized in that the centralized storage medium is part of a Mediation and Delivery Function which is associated with a Law Enforcement Monitoring facility, the computer readable program code in the article of manufacture comprising:
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computer readable program code identifying in the Mediation and Delivery Function, a configuration request which comprises a filtering criteria specifying type of data to be accessed; computer readable program code for storing in the Mediation and Delivery Function, the requested filtering criteria; computer readable program code for receiving data from the system to the centralized storage medium; computer readable program code for establishing that the data matches the configured filtering criteria; computer readable program code for retaining the received data in the centralized storage medium and/or forwarding the data to the Law Enforcement Monitoring Facility.
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Specification