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31.发明申请公开(公告)号：US20210400425A1
公开(公告)日：2021-12-23
申请号：US17288615
申请日：2019-11-28
Applicant: TELECOM ITALIA S.p.A.
Inventor： Andrea ALLASIA , Sergio BARBERIS , Laura COLAZZO , Nicola Pio MAGNANI
Abstract: A method for delivering to a user a dedicated service restricted to a predefined service area includes, performing an access request to a dedicated service. The dedicated service is delivered from a server through a data network between a user device and the server. The method also includes determining a service profile associated with the user, and assigning to the user device a dedicated communication channel for the dedicated service. The method further includes starting a communication session with the server through the data network according to the assigned dedicated communication channel, and performing an authentication request to the server. If the service authenticates the user successfully, the position of the user is obtained, and the dedicated service is delivered to the user device.
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公开(公告)号：US20210250258A1
公开(公告)日：2021-08-12
申请号：US17049500
申请日：2019-04-23
Applicant: TELECOM ITALIA S.p.A.
Inventor： Mauro COCIGLIO , Giuseppe FIOCCOLA
IPC: H04L12/26
Abstract: It is disclosed a method for enabling a performance measurement in a packet-switched communication network. A first node and a second node exchange packets comprising a marking value, which they alternately switch between two alternative marking values. The second node in particular switches the marking value applicable to the packets addressed to the other node depending on the marking value comprised in packets received therefrom. The first node writes a sampling value in one packet addressed to the second node for each marking period. Upon reception of each packet comprising the sampling value, the second node copies the sampling value in a packet addressed to the first node. One or more measurement points may be provided between the two nodes, which provide performance parameters for the packets comprising the sampling value in both directions. Such performance parameters may be used for providing round trip time measurements.
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公开(公告)号：US11082316B2
公开(公告)日：2021-08-03
申请号：US15769915
申请日：2015-10-30
Applicant: Telecom Italia S.p.A.
Inventor： Mauro Cociglio , Luca Fantolino
IPC: H04L12/26
Abstract: A method is disclosed for performing a performance measurement on a packet flow transmitted along a path through a packet switched communication network. At least two measurement points implemented on the path calculate a sampling signature for each packet of the flow by applying a hash function to a mask of bits of the packet, and identify a sub-flow of measurement samples as those packets whose sampling signatures are equal to a certain value H*. The measurement points then provide measurement parameters for the measurement samples, which are used for providing performance measurement for the whole packet flow. Tailoring the length of the sampling signature allows the sampling rate to be statistically controlled so as to balance the risk of reception sequence errors between measurement samples and the computational effort on one hand, and the accuracy of the measurements provided on the other hand.
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公开(公告)号：US20210199467A1
公开(公告)日：2021-07-01
申请号：US16754892
申请日：2018-10-17
Applicant: TELECOM ITALIA S.p.A.
Inventor： Fabio Luigi BELLIFEMINE , Danilo GOTTA , Tiziana TRUCCO
Abstract: An electric energy supply management method includes having a certifier system define a reference electric power profile for an electric apparatus, and having the certifier system provide a device coupled to the electric apparats and to a socket that delivers electric energy provided by an electric energy supplier. The device is associated only to the electric apparatus through the reference electric power profile. The method also includes having a user of the electric apparatus couple the electric apparatus to the socket through the device, and having the device check that the electric apparatus is coupled to the socket by comparing a measured electric power profile of the electric apparatus to the reference electric power profile. If the check has a positive outcome, the method has the device collect measurements about the electric power used by the electric apparatus and certify them as energy consumptions of the electric apparatus.
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公开(公告)号：US10935997B2
公开(公告)日：2021-03-02
申请号：US16065198
申请日：2015-12-31
Applicant: TELECOM ITALIA S.p.A.
Inventor： Claudio Borean , Giuseppe Di Bella , Ennio Grasso
IPC: G05B15/02 , F24F120/10 , G05D23/19 , F24F11/67 , G06Q10/04 , F24F11/30 , F24F120/14
Abstract: A method for controlling a heating/cooling system located at a home of a user. For a population of users, occurrences of occupancy-related events occurring in the users' homes are detected. Then, occurrences of such occupancy-related events in different timeslots are counted separately for each user of the population. The counts of the various users are then merged and a topic model is applied thereto, to provide probabilities that latent habits give raise to certain sequences of occupancy-related events and proportions of each habit in the home occupancy routine of each user of the population. Thereby, a reliable forecast of the home occupancy routine of each user of the population may be provided. That allows setting the heating/cooling system of each user of the population to fit such reliable forecast, minimizing energy waste and/or maximizing user's comfort.
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Patent Agency Ranking
公开(公告)号：US10833974B2
公开(公告)日：2020-11-10
申请号：US15775971
申请日：2015-11-30
Applicant: TELECOM ITALIA S.p.A.
Inventor： Giovanni Caire , Carlo Cinato , Danilo Gotta
IPC: G01R31/08 , H04L12/721 , H04L12/715
Abstract: A method for selecting routing paths of data packets in a data network including plural communication links and routing apparatuses. The method includes: calculating and assigning to the communication links respective communication links' costs; calculating, for at least two different routing paths, respective routing path overall costs, which depend on the communication links' costs assigned to communication links making up such routing path; selecting, among the at least two different routing paths, the routing path having the lower routing path overall cost; causing a new data packet to be routed in the data network over the selected routing path, and collecting measures indicative of at least one performance parameter indicating a performance of previous transmissions of data packets from origin end points of the data network to destination end points of the data network, and using the collected measures for calculating the communication links' costs.
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公开(公告)号：US20200322794A1
公开(公告)日：2020-10-08
申请号：US16303833
申请日：2016-05-30
Applicant: TELECOM ITALIA S.p.A.
Inventor： Madalina BALTATU , Luciana COSTA , Roberto D'AMICO , Jovan GOLIC , Dario LOMBARDO
Abstract: A method of protecting the exchange of privacy-sensitive data in a wireless communication network, the method including generating and providing a public cryptographic key to a first entity, possessing the data to be sent to the network through a wireless connection; generating and providing a private secret cryptographic key to a second entity, being the intended recipient of the data, the private key being bound to the public key and being associated to privacy support context information to identify the network; having the network send to the first entity respective wireless network privacy support context information; having the first entity receive the information and encrypt the data using the public key and the received information to obtain protected, encrypted privacy-sensitive data; having the first entity send to the second entity through the network the encrypted data; and having the second entity decrypt the encrypted data exploiting the private key.
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公开(公告)号：US10778754B2
公开(公告)日：2020-09-15
申请号：US15567424
申请日：2015-05-05
Applicant: Telecom Italia S.p.A.
Inventor： Alessandro Capello , Diego Daino
IPC: G06F15/177 , H04L29/08 , H04L12/24 , H04L12/26
Abstract: It is disclosed a method for re-distributing subscriber sessions originated from one or more access nodes of a communication network to a number of service nodes of the communication network. The method comprises: monitoring at least one performance parameter of the service nodes; comparing a value of the at least one performance parameter with a threshold; and, in case the value exceeds the threshold at a given service node, determining a number of subscriber sessions to be moved from the given service node; selecting at least one further service node to re-establish the number of subscriber sessions; and re-configuring the communication network to move the number of subscriber sessions from the given service node to the at least one further service node.
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公开(公告)号：US10771117B2
公开(公告)日：2020-09-08
申请号：US16093352
申请日：2016-04-15
Applicant: TELECOM ITALIA S.p.A.
Inventor： Claudio Ettore Casetti , Maurizio Fodrini , Fabrizio Gatti , Mohamad Tavakoli Sanij
Abstract: A method scheduling allocation of radio resources in a cellular network, including: selecting at least one first user equipment for performing a first type data exchange based on Coordinated Multi-Point technique and a second type data exchange not based on Coordinated Multi-Point technique, and selecting at least one second user equipment for performing only the second type data exchange; selecting at least one network node for performing the first type data exchange with the at least one first user equipment and the second type data exchange with at least one among the first and second user equipment; determining, for the at least one network node, a radio resource parameter indicative of a number of radio resources to be allocated for the first type data exchange and a number of radio resources to be allocated for the second type data exchange; allocating the radio resources based on the radio resource parameter.
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公开(公告)号：US20200252315A1
公开(公告)日：2020-08-06
申请号：US15769915
申请日：2015-10-30
Applicant: Telecom Italia S.p.A.
Inventor： Mauro Cociglio , Luca Fantolino
IPC: H04L12/26
Abstract: A method is disclosed for performing a performance measurement on a packet flow transmitted along a path through a packet switched communication network. At least two measurement points implemented on the path calculate a sampling signature for each packet of the flow by applying a hash function to a mask of bits of the packet, and identify a sub-flow of measurement samples as those packets whose sampling signatures are equal to a certain value H*. The measurement points then provide measurement parameters for the measurement samples, which are used for providing performance measurement for the whole packet flow. Tailoring the length of the sampling signature allows the sampling rate to be statistically controlled so as to balance the risk of reception sequence errors between measurement samples and the computational effort on one hand, and the accuracy of the measurements provided on the other hand.
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