专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2023036451A1 TECHNIQUE FOR STORING COOKIE INFORMATION IN A CORE NETWORK DOMAIN OF A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2023036451A1
公开(公告)日：2023-03-16
申请号：PCT/EP2021/081468
申请日：2021-11-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MUÑOZ DE LA TORRE ALONSO, Miguel Angel , PEREZ MARTINEZ, Alfonso de Jesus , ALVAREZ DOMINGUEZ, Rodrigo
IPC分类号： H04L67/141
摘要： A technique for handling cookie information in a wireless communication network is presented. According to an exemplary aspect, a method of storing cookie information in a core network domain (CND) of the wireless communication network is presented. The method is performed in the CND and comprises receiving, from an entity in a content provider domain (CPD), a cookie handling request including identification information and cookie information, wherein the identification information is configured to be mapped on a subscription in a subscriber database and wherein the cookie information is configured to control execution of an application hosted in the CPD for a wireless subscriber device associated with the subscription. The method also comprises triggering storage of the cookie information in the CND and in association with the subscription.

2. 发明申请

WO2023036419A1 CALIBRATED ANTENNA ARRAY 审中-公开
公开(公告)号：WO2023036419A1
公开(公告)日：2023-03-16
申请号：PCT/EP2021/074802
申请日：2021-09-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： GÜLLNER, Martin
IPC分类号： H01Q3/26 , H01Q1/24 , H01Q25/00 , H01Q21/00
摘要： We describe antenna (402) comprising a first dual polarized radiator element (404a- b) and a second dual polarized radiator element (404c-d), wherein the first dual polarized radiator element (404a-b) and the second dual polarized radiator element (404c-d) form a first subarray (406). The antenna further comprises a third dual polarized radiator element (405a-b) and a fourth dual polarized radiator element (405c-d), wherein the third dual polarized radiator element (405a-b) and the fourth dual polarized radiator element (405c-d) form a second subarray (407) which is different from the first subarray (406). The antenna further comprises a calibration unit (401) coupled to both of the first subarray (406) and the second subarray (407). The calibration unit (401) is configured, based on a coupling signal (410a-c, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524) generatable, during 15 operation of the antenna (402), between the first subarray (406) and the second subarray (407), to generate or receive a calibration signal (412) for calibrating, by the calibration unit (401), one or both of the first subarray (406) with respect to the second subarray (407) and the second subarray (407) with respect to the first subarray (406), the calibration relating to a phase difference between a first electrical signal provided to the first subarray (406) and a second electrical signal provided to the second subarray (407) during operation of the antenna (402). The antenna further comprises one or both of (i) a first coupler electrically coupling the first dual polarized radiator element (404a-b) and the second dual polarized radiator element (404c-d) to each other, and (ii) a second coupler electrically coupling the third dual polarized radiator element (405a-b) and the fourth dual polarized radiator element (405c-d) to each other. A said coupler (1004a-b, 1006a-d) is configured to flatten a frequency response of the coupling signal (410a-c, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524), based on which the calibration signal (412) is generated or received by the calibration unit (401), generatable, during operation of the antenna (402), between the first subarray (406) and the second subarray (407).

3. 发明申请

WO2021180340A1 TRANSITION CONTROL BETWEEN RADIO RESOURCE CONTROL STATES 审中-公开
公开(公告)号：WO2021180340A1
公开(公告)日：2021-09-16
申请号：PCT/EP2020/071517
申请日：2020-07-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KOVÁCS, László , BÁDER, Attila , MAGYAR, Gábor , MARTIN-SANCHEZ, Juan-Mario , PUENTE PESTAÑA, Miguel Angel , VILLASANTE MARCOS, Carlota
IPC分类号： H04W52/02 , H04W76/19 , H04W76/27
摘要： A technique of triggering transition control between different RRC states of wireless terminal devices is described. A method aspect of this technique comprises receiving a request for an RRC state transition control for a terminal device, wherein the request includes at least one identifier associated with the terminal device. The method further comprises obtaining a temporal inactivity parameter associated with the at least one identifier, wherein the temporal inactivity parameter depends on an estimated period of time between two traffic activities of the terminal device. Further still, the method comprises triggering, based on the temporal inactivity parameter or a parameter derived on the basis of the temporal inactivity parameter, the RRC state transition control for the terminal device.

4. 发明申请

WO2021069055A1 TECHNIQUE OF DETERMINING A MEASURE OF PROXIMITY BETWEEN TWO DEVICES 审中-公开
公开(公告)号：WO2021069055A1
公开(公告)日：2021-04-15
申请号：PCT/EP2019/077100
申请日：2019-10-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： VERES, András , HÁGA, Péter , KENESI, Zsolt , MAKÓ, Dániel , SZEBENYEI, Mate
IPC分类号： G06K9/00
摘要： Disclosed is a technique of determining a measure of proximity between two devices (4, 6). A method implementation of the technique comprises obtaining a first device signature comprising an indication of a first point in time and a first parameter characteristic of a first measurement performed by a first sensor (10) comprised in the first device (4); obtaining a second device signature comprising an indication of a second point in time and a second parameter characteristic of a second measurement performed by a second sensor (12) comprised in the second device (6); and determining, based on the first device signature and the second device signature, the measure of proximity between the first device (4) and the second device (6).

5. 发明申请

WO2021063844A1 PROVISIONING AND EXPOSING USER EQUIPMENT (UE) COMMUNICATION PATTERN ASSOCIATED WITH AN APPLICATION TO REQUEST TRAFFIC OF THE APPLICATION TO BE ANALYZED IN THE CORE NETWORK (CN) 审中-公开
公开(公告)号：WO2021063844A1
公开(公告)日：2021-04-08
申请号：PCT/EP2020/076992
申请日：2020-09-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MUÑOZ DE LA TORRE ALONSO, Miguel Angel , ALVAREZ DOMINGUEZ, Rodrigo , PUENTE PESTAÑA, Miguel
IPC分类号： H04W28/02 , H04W88/18
摘要： Embodiments include a method, in an application function, AF, for exchanging UE communication pattern information with a core network, CN. The method comprises provisioning, to a network exposure function, NEF, in the CN, communication information related to one or more user equipment, UEs, the communication information including an identifier of an application associated with the AF and an indication of one or more first parameters describing a first UE communication pattern associated with the application. The method further comprises sending, to the NEF, a subscription request, wherein the subscription request includes the identifier of the application. Further still, the method comprises receiving, from the NEF, a report indicative of an analysis of traffic of the application based at least on the one or more first parameters.

6. 发明申请

WO2021013367A1 KPI-BASED TILT RANGE SELECTION 审中-公开
公开(公告)号：WO2021013367A1
公开(公告)日：2021-01-28
申请号：PCT/EP2019/073360
申请日：2019-09-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TOSYALI, Orkun , NEOPHYTOU, Christos , OUTES CARNERO, Jose
IPC分类号： H04W16/28 , H04W24/02 , H01Q3/06
摘要： A computer-implemented method for determining a tilt range for each cell (300) of a plurality of cells of a wireless cellular telecommunications network, each cell (300) having at least one antenna (20). The method comprises the steps of: for each cell (300) of the plurality of cells, determining a value for each of a plurality of metrics, the plurality of metrics comprising: a metric indicative of retainability, a metric indicative of capacity, a metric indicative of uplink, UL, quality, a metric indicative of downlink, DL, quality, and a cell parameter; determining respective thresholds for each metric; for each cell (300) of the plurality of cells, classifying the cell (300) into one of a plurality of categories based on a comparison of the determined values of the plurality of metrics of the cell (300) to the corresponding thresholds, wherein each category of the plurality of categories has an associated range of tilt values; and determining, for each cell (300) of the plurality of cells, the tilt range for that cell (300) as the range of tilt values associated with the category into which the cell (300) is classified.

7. 发明申请

WO2020239203A1 TECHNIQUE FOR GENERATING SYNTHETIC DATA FOR RADIO ACCESS NETWORK CONFIGURATION RECOMMENDATION 审中-公开
公开(公告)号：WO2020239203A1
公开(公告)日：2020-12-03
申请号：PCT/EP2019/063799
申请日：2019-05-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： WANG, Yu , HU, Wenfeng
IPC分类号： G06N3/04 , G06N3/08 , G06N20/00 , H04W24/02 , G06N3/00
摘要： A technique for generating synthetic data as input for a machine learning process that recommends radio access network, RAN, configurations is presented. An apparatus implementation is configured to generate synthetic data from a noise input, using a trained generative machine learning model, wherein the generative machine learning model has been trained together with a discriminative machine learning model as adversaries based on non-synthetic data. The non-synthetic data comprises non-synthetic configuration management, CM, parameter values, non-synthetic RAN characteristic parameter values and non-synthetic performance indicator values. The synthetic data is in the same form as the non-synthetic data and comprises synthetic configuration management, CM, parameter values, synthetic RAN characteristic parameter values and synthetic performance indicator values. The apparatus is also configured to output the synthetic data for the machine learning process.

8. 发明申请

WO2020233857A1 DEFORMABLE SLEEVE WITH SENSORS, MEASUREMENT UNIT CONFIGURED TO BE MOUNTED ON THE SLEEVE, METHOD OF STORING A PARAMETER ASSOCIATED WITH A BOTTLE ENCASED IN THE SLEEVE AND COMPUTER PROGRAM 审中-公开
公开(公告)号：WO2020233857A1
公开(公告)日：2020-11-26
申请号：PCT/EP2020/056922
申请日：2020-03-13
申请人： GWA HYGIENE GMBH
发明人： WALZ, Marcel , GEBHARDT, Tobias
IPC分类号： A47K5/122 , G01F23/00 , G01F23/26 , A47K5/12
摘要： A deformable sleeve (100) is provided configured to at least partially encase a bottle from which a liquid is dispensable upon pressing the sleeve (100), the sleeve (100) comprising a first sensor (7) configured to measure a force applied onto the sleeve (100) and a second sensor (8) configured to measure a permittivity of a content encased by the sleeve (100). In addition, a measurement unit (300) is provided configured to be mounted on the sleeve (100), the measurement unit (300) comprising a processing unit (37) configured to determine at least one parameter associated with the bottle based on at least one of a signal of the first sensor (7) and a signal of the second sensor (8). A corresponding method of retrievably storing the at least one parameter is also provided.

9. 发明申请

WO2020164734A1 TECHNIQUE FOR CONTROLLING WIRELESS COMMAND TRANSMISSION TO A ROBOTIC DEVICE 审中-公开
公开(公告)号：WO2020164734A1
公开(公告)日：2020-08-20
申请号：PCT/EP2019/053812
申请日：2019-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SZABO, Geza , ARAÚJO, José , RÁCZ, Sándor , REIDER, Norbert
IPC分类号： G08C17/02 , B25J13/00
摘要： A controller for controlling wireless command transmission to a robotic device is presented, wherein the robotic device is capable of selectively performing a collaborative task with another entity and a non-collaborative task. The controller is configured to identify if a task to be performed by the robotic device is a collaborative or non-collaborative task, and to trigger a setting of at least one transmission parameter for a wireless command transmission to have the robotic device perform the task, wherein the setting is dependent on whether the task to be performed is a collaborative or a non-collaborative task.

10. 发明申请

WO2019233566A1 TECHNIQUE FOR DETERMINING NEIGHBOURING RADIO RESOURCES BASED ON SIGNAL STRENGTH MEASUREMENTS 审中-公开
公开(公告)号：WO2019233566A1
公开(公告)日：2019-12-12
申请号：PCT/EP2018/064776
申请日：2018-06-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HÉVIZI, László
IPC分类号： H04W24/02 , G01S5/02
摘要： A technique for determining a list of neighbouring radio resources from signal strength measurements taken by mobile terminals is presented. Two or more signal strength measurements taken by the same mobile terminal at substantially the same time are grouped to a data set that associates, for each of two or more different radio resources of a given radio resource type, a measured signal strength with an identifier of the measured radio resource. An apparatus implementation of the technique presented herein is configured to analyze, using a similarity metric, similarity of a plurality of data sets. The apparatus is further configured to cluster the data sets, or information derived therefrom, based on data sets similarity so as to obtain multiple clusters representative of different radio locations and to determine, from each cluster, a radio resource set that defines a list of neighbouring radio resources for the radio location represented by that cluster. technique for determining neighbouring radio resources based on signal strength measurements

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式