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公开(公告)号：US10439763B2
公开(公告)日：2019-10-08
申请号：US15740485
申请日：2015-06-30
Applicant: Telecom Italia S.p.A.
Inventor： Marco Caretti , Gian Michele Dell'aera , Maurizio Fodrini , Bruno Melis
Abstract: A method for transmitting broadcast network information in a mobile wireless communication network includes a plurality of network nodes. The method includes providing a compression of broadcast network information related to a group of coordinated network nodes of the plurality of network nodes; coding the compressed broadcast network information by segmenting the compressed broadcast network information into a number of blocks and linearly combining the blocks into a plurality of linear combinations of blocks; and transmitting the linear combinations of blocks by the group of coordinated network nodes.
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公开(公告)号：US10375516B2
公开(公告)日：2019-08-06
申请号：US15559502
申请日：2015-03-30
Applicant: TELECOM ITALIA S.p.A.
Inventor： Massimo Colonna , Marco Mamei
Abstract: A method of estimating a number of persons gathering at an Area of Interest during a time interval on a day, wherein the Area of Interest is defined by an Area of Interest center and an Area of Interest radius and is covered by a mobile telecommunication network including plural communication stations each of which is configured to manage communications of user equipment in one or more served areas in a covered geographic region over which the mobile telecommunication network extends.
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公开(公告)号：US10334570B2
公开(公告)日：2019-06-25
申请号：US14908958
申请日：2013-07-31
Applicant: TELECOM ITALIA S.p.A.
Inventor： Marco Caretti , Gian Michele Dell'aera , Maurizio Fodrini , Bruno Melis
IPC: H04L5/00 , H04L12/26 , H04W72/04 , H04W76/14 , H04B17/318
Abstract: A method of operating a mobile communication network including plural radio transceiver stations serving and managing communications between mobile communication devices. The method includes: a first radio transceiver station commanding, to a first mobile communication device, transmission of a probe signal; the first radio transceiver station providing to a second mobile communication device parameters useful to the second mobile communication device for receiving the probe signal; the first radio transceiver station performing a first measuring the probe signal; the first radio transceiver station receiving a second measure of the probe signal, performed by the second mobile communication device; the first radio transceiver station comparing the first and second measures; the first radio transceiver station commanding a switch of the communication of the first mobile communication device towards the second mobile communication device to a direct device-to-device communication based on a result of the comparing.
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公开(公告)号：US20190014029A1
公开(公告)日：2019-01-10
申请号：US16066444
申请日：2015-12-30
Applicant: TELECOM ITALIA S.p.A
Inventor： Francesco BURGIO , Luca Maria CASTALDELLI , Angelo FRANCESCHINI
IPC: H04L12/26
Abstract: A method for performance measurement in packet switched communication networks. The method includes generating a flow of artificial packets, which is then aggregated to the packet flow to be measured by an aggregator. The artificial packets are configured to follow the packet flow to be measured, starting from the point where aggregation is performed. Two measurement points are then provided after the aggregator, which provide respective raw performance measurements indicative of actual positions of the artificial packets in the aggregated packet flow. The raw performance measurements are then used for providing the performance measurements. Since all the raw performance measurements are generated after the aggregator, the measurement results are accurate without need to precisely insert the artificial packets at predetermined positions of the packet flow to be measured.
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公开(公告)号：US20190012747A1
公开(公告)日：2019-01-10
申请号：US16063901
申请日：2015-12-28
Applicant: TELECOM ITALIA S.p.A.
Inventor： Fabrizio ANTONELLI , Mattia PASOLLI , Steven TAIT , Michele VESCOVI
Abstract: A method for managing reputation scores of members of an online community, wherein each member is associated with a set of inviting members having invited that member to join the online community and with a set of invited members having being invited by that member to join the online community. The method includes, for each member: determining a respective reputation score at the time when he/she joins the online community; and updating the respective reputation score based on a change in the reputation score of at least one of: at least one inviting member among the respective set of inviting members, or at least one invited member among the respective set of invited members.
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Patent Agency Ranking
公开(公告)号：US20190004550A1
公开(公告)日：2019-01-03
申请号：US16065198
申请日：2015-12-31
Applicant: TELECOM ITALIA S.p.A.
Inventor： Claudio BOREAN , Giuseppe DI BELLA , Ennio GRASSO
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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公开(公告)号：US20180373933A1
公开(公告)日：2018-12-27
申请号：US16062306
申请日：2015-12-30
Applicant: TELECOM ITALIA S.p.A , POLITECNICO DI TORINO
Inventor： Giorgio GHINAMO , Andrea Maria LINGUA
Abstract: A method positioning user equipment including a camera for acquiring digital images, including: defining a three-dimensional model of an environment through points defined by a set of coordinates and a color information; the user equipment acquiring a query image by capturing, by the camera, a portion of the environment; estimating an initial camera parameters configuration of the camera; evaluating a similarity between the query image and an initial three-dimensional image obtained from the three-dimensional model of the environment as seen by a virtual camera having the initial camera parameters configuration; modifying a camera parameters configuration of the virtual camera to increase similarity between the initial three-dimensional image and the query image up to a predetermined value; and generating an additional three-dimensional image based on the three-dimensional model of the environment, obtained from the three-dimensional model of the environment as seen by a modified virtual camera having the modified camera parameters configuration.
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公开(公告)号：US20180367999A1
公开(公告)日：2018-12-20
申请号：US15781354
申请日：2015-12-23
Applicant: TELECOM ITALIA S.p.A.
Inventor： Sergio BARBERIS , Giorgio CALOCHIRA , Flavio MURATORE
CPC classification number: H04W16/10 , H04W64/00 , H04W72/0453 , H04W72/048 , H04W72/082
Abstract: A method assigning frequency bands on a cellular network including plural network nodes each configured to activate transmission links between pairs of corresponding network nodes to exchange traffic. The method includes, in response to assessment of a new transmission link to be activated between first and second network nodes: retrieving an indication of coordinates of first and second network nodes within a geographical area; retrieving an indication of resource sharing clusters, of the cellular network, each including a group of transmission links considered to potentially cause transmission collisions; selecting a set of the resource sharing clusters according to a comparison of coordinates of the first network node with coordinates of the network nodes corresponding to the transmission links of the resource sharing clusters; if the selected set of resource sharing clusters is not empty, carrying out operations including: activating a new transmission link by exploiting an assigned frequency band.
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公开(公告)号：US20180367267A1
公开(公告)日：2018-12-20
申请号：US15781767
申请日：2015-12-28
Applicant: TELECOM ITALIA S.p.A.
Inventor： Marco CARETTI , Gian Michele DELL'AERA , Maurizio FODRINI , Bruno MELIS , Dario SABELLA
CPC classification number: H04L5/0032 , H04B7/2615 , H04L5/0023 , H04L5/1438 , H04W40/06 , H04W72/0426 , H04W72/082
Abstract: A method for managing a cellular network. The cellular network includes a plurality of base stations each one configured to exchange data with user equipment located in a corresponding cell by exploiting a downlink data channel and an uplink data channel according to a frequency division duplexing scheme. The method includes: having a first base station exchanging coordination information with a second base station, the coordination information being related to at least one among channel state condition and resources allocation to user equipment, the having the first base station exchanging coordination information with the second base station including: transmitting the coordination information from the first base station to the second base station exploiting a portion of the downlink data channel.
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公开(公告)号：US20180359038A1
公开(公告)日：2018-12-13
申请号：US15778820
申请日：2015-11-30
Applicant: TELECOM ITALIA S.p.A.
Inventor： Ivano COLLOTTA , Roberto FANTINI , Maurizio FODRINI , Bruno MELIS
IPC: H04B17/336 , H04B17/327 , H04L25/02
CPC classification number: H04B17/336 , H04B17/327 , H04L25/024 , H04W52/241
Abstract: A method for estimating a signal to interference and noise ratio of a communication link between a fist node and a second node of a wireless communication network, the network comprising a number of further communication links between said first node and a number of further nodes. The method comprises, at the first node, providing first estimates of useful signal powers on all the links; providing second estimates of the signal powers on the link and on the further communication links on the basis of, jointly, the first estimate of the signal power on the link and the first estimates of the signal powers on the further links; estimating the signal to interference and noise ratio as a ratio between the second estimate of the signal power on the link and a power term comprising a sum of the second estimates of the signal powers on the further links.
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