-
41.发明申请公开(公告)号：US20190313214A1
公开(公告)日：2019-10-10
申请号：US16462989
申请日：2016-12-27
发明人： Massimo COLONNA
IPC分类号： H04W4/029
摘要： A method for determining the mobility status of a user of a wireless communication network includes retrieving, from the wireless communication network, an indication about interactions between a user equipment associated with that user and the wireless communication network, and, for each interaction, determining a served area of the wireless communication network pertaining to that user equipment at the occurrence of that interaction, and determining the mobility status of that user at the occurrence of that interaction according to a comparison between a distance between the served area and a first further served area of the wireless communication network pertaining to that user equipment, and a first threshold distance; or a comparison between a distance between the served area and a second further served area of the wireless communication network pertaining to that user equipment, and a second threshold distance.
-
公开(公告)号：US10433209B2
公开(公告)日：2019-10-01
申请号：US15739810
申请日：2015-06-30
摘要： A method (200; 600) of balancing a traffic load among at least apart of traffic managing entities (105;110) of a mobile telecommunication network (100) comprising a plurality of traffic managing entities (105;110) is proposed. The method comprises the following steps: collecting (205; 605) traffic-related data referred to said at least a part of traffic managing entities (105;110); identifying (220; 620) a first set of traffic managing entities (105;110) managing an excessive traffic load on the basis of such traffic-related data; identifying (220; 620) a second set of traffic managing entities (105;110) adapted to take charge of at least part of the excessive traffic load to which traffic managing entities (105;110) of first set of traffic managing entities (105;110) are subjected. Moreover, for each traffic managing entity (105;110) of the first set of traffic managing entities (105;110) the method comprises: determining (235-240; 630) at least one traffic managing entity (105;110) of the second set of traffic managing entities (105;110) adapted to take charge of at least part of the excessive traffic load managed by said traffic managing entity (105;110) of the first set of traffic managing entities (105;110); assigning (245; 635) at least part of the excessive traffic load to which said traffic managing entity (105;110) of first set of traffic managing entities (105; 10) is subjected to the determined at least one least one traffic managing entity (105;110) of the second set of traffic managing entities (105;110), and adjusting (245; 635) radio communication parameters of said traffic managing entity (105;110) of the first set of traffic managing entities (105; 10) and of said determined at least one traffic managing entity (105;110) of the second set of 20 traffic managing entities (105;110) thereby redistributing traffic load on the basis of such assigning.
-
公开(公告)号：US10425845B2
公开(公告)日：2019-09-24
申请号：US16090751
申请日：2016-04-12
摘要： A radio access network node of a telecommunication network and method, the node including: a system of radiating antennas radiating radio signals through a geographic territory, and a processor configured to execute computer-readable instructions to: obtain or generate a topographic map of the geographic territory; based on the topographic map, calculate a coverage map of radio coverage of the geographic territory by the radiated radio signals; based on the coverage map, shrink the topographic map to obtain a reduced-size topographic map; based on the calculated coverage map, create a first data structure including plural first data structure records, one for each point of the calculated coverage map, each first data structure records providing a description of a service delivery capability of the node in that point, and exploit the first data structure to decide how to serve user equipment located in the territory corresponding to the reduced-size topographic map.
-
公开(公告)号：US20190288924A1
公开(公告)日：2019-09-19
申请号：US16342330
申请日：2016-10-20
发明人： Mauro COCIGLIO
摘要： It is disclosed a method for performing a performance measurement on a packet flow transmitted along a path through a packet switched communication network. Two or more measurement points are implemented on the path. Each measurement point calculates a sampling signature for each received packet by applying a hash function to a mask of bits of the packet. Then, it selects a number of measurement samples amongst the received packets, the measurement samples being selected as those packets whose sampling signatures comprise a portion of length S equal to a predefined sampling value. While performing the selection, the measurement point counts the number of selected measurement samples and retroactively adjusts the length based on this number. Then, the measurement point provides measurement parameters relating to the selected measurement samples.
-
公开(公告)号：US10411818B2
公开(公告)日：2019-09-10
申请号：US15778820
申请日：2015-11-30
发明人： Ivano Collotta , Roberto Fantini , Maurizio Fodrini , Bruno Melis
IPC分类号： H04L25/02 , H04B17/336 , H04W52/24 , H04B17/327
摘要： A method for estimating a signal to interference and noise ratio of a communication link between a first 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.
-
公开(公告)号：US20190268274A1
公开(公告)日：2019-08-29
申请号：US16319884
申请日：2016-08-02
IPC分类号： H04L12/825 , H04W28/02 , H04L12/851 , H04L29/06 , H04L12/801 , H04L12/46
摘要： A method for controlling a bandwidth over a communication link connecting first and second client network elements. The first element is configured to send to the second element data traffic including at least a best effort traffic flow of packets. The method includes: at the first element, marking a number of best effort packets with a control code, the control code taking values within a predetermined ordered control sequence of values, and sending the marked packets to the second element through the link; at the second element, checking the control code of each marked best effort packet and, in case of detection of a missing value of the control code, sending to the first element a packet containing a feedback code indicative of an adjustment of the bandwidth; and, at the first element, upon reception of the feedback code, adjusting the bandwidth.
-
公开(公告)号：US10397737B2
公开(公告)日：2019-08-27
申请号：US15559488
申请日：2015-03-30
发明人： Massimo Colonna , Marco Mamei
摘要： A method of estimating a number of persons gathered at an Area of Interest during an observation time interval on a day, wherein the Area of Interest 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 provide services.
-
公开(公告)号：US20190259489A1
公开(公告)日：2019-08-22
申请号：US16333459
申请日：2016-09-21
摘要： A system for supporting a user in the selection of food includes a processing module that determines a diet pattern of the user. The diet pattern includes nutritional information related to a number of macronutrients or micronutrients or bioactive compounds into which food may be decomposed and corresponding values of daily intakes. The diet pattern includes a number of food rules, each food rule including at least one food category and, for each food category, a respective frequency of intake and a respective reference quantity of intake. The system receives from the user information indicating a target food, and computes a compliance score of the target food with the diet pattern and notifying the user of the compliance score.
-
公开(公告)号：US10367875B2
公开(公告)日：2019-07-30
申请号：US15538707
申请日：2014-12-23
发明人： Gennaro Boggia , Pietro Camarda , Marco Caretti , Roberto Fantini , Luigi Alfredo Grieco , Bruno Melis , Giuseppe Piro
摘要： A method of downloading multimedia content from a server to a client through a wireless communication network is proposed. The multimedia content is subdivided into a plurality of portions and for each portion the server stores a plurality of versions thereof each of which is encoded with a specific encoding quality. The method comprises: selecting, among the plurality of versions of each portion of the multimedia content, a version of the portion of the multimedia content to be downloaded on the basis of wireless communication parameters determined at at least two different layers of a wireless communication network OSI protocol stack at the client.
-
公开(公告)号：US10333304B2
公开(公告)日：2019-06-25
申请号：US15525621
申请日：2014-11-18
发明人： Claudio Borean , Ennio Grasso
IPC分类号： H02J3/14 , H04L29/08 , G01D4/00 , G06Q50/06 , G05B15/02 , G05B19/042 , G06N7/00 , H02J13/00 , G06N3/00 , G01R22/06
摘要： A system for managing devices supplied through a power grid is proposed. Each device is configured to consume over time electric power according to at least one respective power profile when operating. The system comprises at least one unit interfaced with the devices for exchanging data. The at least one unit collects power profile data indicative of the power profiles of the devices, and generates a time schedule of the device operations by distributing over time start times of the power profiles in such a way that at any time the total power consumption of the devices is kept under a maximum power threshold of the power grid.
-
-
-
-
-
-
-
-
-
搜索结果
993 条记录 (耗时 0.037 秒)
