Telefonaktiebolaget LM Ericsson (publ) patent applications on July 18th, 2024
Patent Applications by Telefonaktiebolaget LM Ericsson (publ) on July 18th, 2024
Telefonaktiebolaget LM Ericsson (publ): 38 patent applications
Telefonaktiebolaget LM Ericsson (publ) has applied for patents in the areas of H04B7/06 (7), H04L5/00 (4), H04W24/10 (3), H04W52/14 (2), H04W28/02 (2) H04B7/0617 (2), G06F3/04845 (1), H04W40/18 (1), H04W24/02 (1), H04W24/10 (1)
With keywords such as: network, node, device, data, information, user, wireless, control, comprises, and based in patent application abstracts.
Patent Applications by Telefonaktiebolaget LM Ericsson (publ)
Inventor(s): Andreas Kristensson of SÖDRA SANDBY (SE) for telefonaktiebolaget lm ericsson (publ), Fredrik Dahlgren of LUND (SE) for telefonaktiebolaget lm ericsson (publ), Alexander Hunt of TYGELSJÖ (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06F3/04845, G06F3/0488
CPC Code(s): G06F3/04845
Abstract: a user interface of a device is operated, wherein the user interface comprises a touch sensitive display device. operation includes, while operating the device in a limited accessibility mode, detecting that an initial gesture has been received by the touch sensitive display device. when entering a fully accessible mode of operation, the user interface is operated in a scaled mode if the detected initial gesture is a first mode changing gesture, otherwise the user interface is operated in a full-size mode. when an application or system software produces an output image to be displayed on the device, operating the user interface in the full-size mode comprises displaying the output image over a first area of the touch sensitive display device; and accepting touch input of the application or system software at a set of input touch points lying within the first area of the touch sensitive display device. operating the user interface in the scaled mode comprises scaling the output image and displaying the scaled output image over a scaled area of the touch sensitive display device, wherein the scaled area is smaller than the first area; and scaling the set of input touch points such that the scaled set of input touch points lie within the scaled area of the touch sensitive display device, wherein a size of the scaled area of the touch sensitive display is related to a first set of one or more detected points within the first mode changing gesture; and a location of the scaled area of the touch sensitive display is related to a second set of one or more detected points within the first mode changing gesture.
Inventor(s): Fredrik Dahlgren of LUND (SE) for telefonaktiebolaget lm ericsson (publ), Alexander Hunt of TYGELSJÖ (SE) for telefonaktiebolaget lm ericsson (publ), Andreas Kristensson of SÖDRA SANDBY (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06F3/0488, G06F3/041, G06F3/0481, G06F3/0484, G06F3/16
CPC Code(s): G06F3/0488
Abstract: operation of a user interface of a device that has a hover and touch sensitive display device includes receiving user information from the hover and touch sensitive display device and detecting that the received information corresponds to a hover control gesture, wherein the hover control gesture comprises a swipe gesture followed by hover information. in response to the detecting, the device is operated in a hover control mode that comprises using continuously supplied hover information to control placement of a cursor display on the hover and touch sensitive display device.
Inventor(s): Steve BAILLARGEON of Toronto (CA) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06F8/65
CPC Code(s): G06F8/65
Abstract: a first network node is described. the first network node is configured to communicate at least with a second network node. the first network node comprises processing circuitry configured to control at least a software version associated with at least a fourth network node by sending a job request that causes the second network node to execute at least a job action associated with a software upgrade for at least the fourth network node. other apparatuses, methods, and systems are disclosed.
Inventor(s): Sahar TAHVILI of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Harald GUSTAFSSON of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Manoj OLETI of Hyderabad (IN) for telefonaktiebolaget lm ericsson (publ), Mainul ABEDIN of Kolkata (IN) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06F11/36
CPC Code(s): G06F11/3684
Abstract: a method of testing a network node in a communication system includes obtaining a natural language requirement specification that describes a testing requirement associated with the network node, and selecting one or more test case specifications from a library of test case specifications based on the natural language requirement specification. the method includes extracting textual features from the test case specifications, generating a feature vector including the extracted textual features from the test case specifications, and mapping the feature vector to a plurality of available test scripts. one or more of the plurality of available test scripts are selected for execution in response to the mapping of the feature vector, and for one or more of the selected test scripts, a confidence score is generated that measures a confidence of an association of the test case specification with the selected test script. related systems are also disclosed.
Inventor(s): Serveh Shalmashi of Enebyberg (SE) for telefonaktiebolaget lm ericsson (publ), Forough Yaghoubi of Täby (SE) for telefonaktiebolaget lm ericsson (publ), Leif Jonsson of Hässelby Villastad (SE) for telefonaktiebolaget lm ericsson (publ), Nuria Marzo I Grimalt of London (GB) for telefonaktiebolaget lm ericsson (publ), Amir H. Payberah of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06F16/383, G06F16/33, G06F40/284
CPC Code(s): G06F16/383
Abstract: systems and methods are disclosed herein efficient analysis of a (new) trouble report (tr) and providing a list of candidate answers. in one embodiment, a method performed by a computing device comprises obtaining a query from a trouble report, the query comprising text. the method further comprises pre-processing the query to provide a pre-processed query and applying the pre-processed query to a first representation-based model to provide a representation of the pre-processed query. the method further comprises computing similarity metrics between the representation of the pre-processed query and representations of pre-processed answers of existing, previously processed, trouble reports and creating an initial list of candidate answers based on the similarity metrics. the initial list of candidate answers comprises candidate answers selected from among answers of the existing trouble reports based on the similarity metrics.
Inventor(s): Peter ÖKVIST of Luleå (SE) for telefonaktiebolaget lm ericsson (publ), Tommy ARNGREN of Södra Sunderbyn (SE) for telefonaktiebolaget lm ericsson (publ), Andreas KRISTENSSON of Södra Sandby (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): G06T19/00, G06T13/40
CPC Code(s): G06T19/006
Abstract: an xr rendering device renders an immersive xr environment on a display device for viewing by a participant among a group of participants who have associated avatars representing the participants which are rendered in the immersive xr environment. the xr rendering device obtains a rendering priority preference defined for a first participant among the group of participants. the rendering priority preference indicates a part of the avatar representing the first participant and/or a virtual object associated with the avatar that is preferred to be prioritized for rendering. when rendering in the immersive xr environment parts of the avatar representing the first participant and/or a plurality of virtual objects which includes the virtual object, the xr rendering device prioritizes rendering of the part of the avatar representing the first participant and/or the virtual object responsive to the preference indicated by the rendering priority preference.
Inventor(s): David SYCHALEUN of Ottawa (CA) for telefonaktiebolaget lm ericsson (publ), Igor ACIMOVIC of Gatineau (CA) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H01L23/495, H01L23/00, H05K1/02, H05K1/18
CPC Code(s): H01L23/49568
Abstract: according to one or more embodiments, a circuitry package is positioned on a printed circuit board, (pcb) and a heat sink is provided. the circuitry package includes a body portion having a first surface, and a plurality of leads on a logical plane and affixed on the first surface of the body portion where the plurality of leads are positionable to make contact with the pcb. the circuitry package includes a central paddle affixed to the body portion and extending in a direction substantially perpendicular to the logical plane where the central paddle is configured to support at least one transistor die near the logical plane and act as a thermal interface between the at least one transistor die and the heat sink.
Inventor(s): Gary BOUDREAU of Kanata (CA) for telefonaktiebolaget lm ericsson (publ), Juncheng WANG of Toronto (CA) for telefonaktiebolaget lm ericsson (publ), Ben LIANG of Whitby (CA) for telefonaktiebolaget lm ericsson (publ), Min DONG of Whitby (CA) for telefonaktiebolaget lm ericsson (publ), Hatem ABOU-ZEID of Calgary (CA) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04B7/0456
CPC Code(s): H04B7/0456
Abstract: a method, system and apparatus are disclosed. according to one or more examples, an infrastructure network node () for providing a virtual multiple-input multiple-output. mimo, cellular network supporting a plurality of network nodes () associated with a plurality of service providers. sps is provided. the infrastructure network node () is configured to determine a downlink coordinated precoder for online multi-cell mimo wireless network virtualization. wnv, where the downlink coordinated precoder is based at least on imperfect channel state information. csi, and to optionally indicate the downlink coordinated precoder.
Inventor(s): Sven PETERSSON of Sävedalen (SE) for telefonaktiebolaget lm ericsson (publ), Andreas NILSSON of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Fredrik ATHLEY of Kullavik (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04B7/06, H04J1/02, H04W72/0453
CPC Code(s): H04B7/0617
Abstract: a method for beamformed transmission towards groups of terminal devices. each terminal device is, according to a bandwidth part (bwp) configuration, configured with a bwp set. one bwp in the bwp set is an active bwp for the terminal device. the method is performed by a network node. the method comprises configuring a new terminal device entering one of the groups with an active bwp based on frequency overlap avoidance with the active bwps of the terminal devices already part of the group entered. the method comprises serving all terminal devices by performing beamformed transmission towards the terminal devices in accordance with the active bwps.
Inventor(s): Sven PETERSSON of Sävedalen (SE) for telefonaktiebolaget lm ericsson (publ), Andreas NILSSON of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04B7/06, H04B7/10
CPC Code(s): H04B7/0617
Abstract: there is provided mechanisms for polarized reception of reference signals. a method is performed by a terminal device. the terminal device is equipped with an antenna array having dual-polarized antenna elements. the antenna array is connected to a baseband chain in the terminal device. the method comprises receiving, during a beam management procedure with a trp, two reference signals transmitted in one ofdm symbol each from the same trp port within a slot. the two reference signals are received using a filter with a first polarization for a first of the two reference signals and with a second polarization for a second of the two reference signals. the second polarization is orthogonal to the first polarization.
Inventor(s): Milad Ganjalizadeh of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Amin Azari of Järfälla (SE) for telefonaktiebolaget lm ericsson (publ), Abdulrahman Alabbasi of Kista (SE) for telefonaktiebolaget lm ericsson (publ), Hossein Shokri Ghadikolaei of Täby (SE) for telefonaktiebolaget lm ericsson (publ), Marina Petrova of Aachen (DE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04B7/06, H04L1/00, H04W52/14
CPC Code(s): H04B7/0689
Abstract: this document presents one or more advantageous approaches for reinforcement learning (rl) powered management of one or more transmission parameters, such as transmit power and diversity, for maximizing the application-layer reliability and availability of a cyber-physical system (cps) with a minimized level of radio/power resource consumption. example mathematical models are also disclosed and are useful for transforming high-level “intents” (e.g., kpis that are applicable to industrial automation and control systems) into low-level orchestration objectives that drive the rl-based control. these objectives are subsequently employed in the definition of an rl-powered “orchestrator.” which may comprise an appropriately configured network node or other computing platform associated with the wireless communication network used to provide inter-device communications for a cps comprising a population of devices. further, the disclosure details example communication—e.g., observations and corresponding control signaling-between the orchestrator and the environment being managed.
Inventor(s): Magnus Åström of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Erik Dahlman of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Lei Bao of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Boris Dortschy of Vendelsö (SE) for telefonaktiebolaget lm ericsson (publ), Behrooz Makki of Pixbo (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04B7/06, H04B7/024, H04L5/00, H04W72/044, H04W88/08
CPC Code(s): H04B7/06966
Abstract: systems and methods are disclosed for spatial domain simultaneous operation in an integrated access and backhaul (iab) node. in one embodiment, a method performed by an iab-node for spatial domain simultaneous operation with a parent iab-node and a child iab-node or a wireless communication device (wcd) comprises transmitting reference signals in reference transmit beams and receiving, from the parent iab-node, a beam restriction configuration related to the reference transmit beams, the beam restriction configuration comprising information that indicates a set of restricted beams for simultaneous spatial domain operation. corresponding embodiments of an iab-node are also disclosed. embodiments of a parent iab-node and embodiments of a method of operation thereof are also disclosed.
Inventor(s): Hamed FARHADI of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Mårten SUNDBERG of Årsta (SE) for telefonaktiebolaget lm ericsson (publ), Muhammad Ali KAZMI of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ), Henrik RYDÉN of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L1/00, H04B1/04
CPC Code(s): H04L1/0025
Abstract: a method by a transmitting node for adapting a transmission mode based on a capability of a receiving node includes obtaining information indicating a capability of the receiving node to receive signals having a certain level of distortion. the transmitting node transmits a signal to the receiving node, the signal transmitted using a transmission mode selected based on the capability of the receiving node.
Inventor(s): Florent Munier of Västra Frölunda (SE) for telefonaktiebolaget lm ericsson (publ), Siva Muruganathan of STITTSVILLE (CA) for telefonaktiebolaget lm ericsson (publ), Ritesh Shreevastav of Upplands Väsby (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L5/00, H04W72/232, H04W72/563
CPC Code(s): H04L5/0051
Abstract: systems and methods for generating and configuring priority indication parameters associated with positioning measurements and calculations are provided herein. a priority indicator can be signaled to a wireless device and used for determining a priority associated with a positioning reference signal and an overlapping downlink channel transmission. the wireless device selects which overlapping transmission to measure/receive/process and which to drop.
Inventor(s): Erik ERIKSSON of Linköping (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0053
Abstract: there is disclosed a method of operating a feedback radio node in a wireless communication network. the method of operating a feedback radio node in a wireless communication network may include monitoring a first search space associated to a first type of control information based on operation pertaining to a second search space associated to a second type of control information. the first type of control information may pertain to a first signalling format for control information, and/or the second type of control information may pertain to a second signalling format for control information. the disclosure also pertains to related devices and methods, in particular to a feedback radio node, a method of operating a signalling radio node and a signalling radio node.
Inventor(s): Bo Lincoln of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Robert Baldemair of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Martin Hessler of Linköping (SE) for telefonaktiebolaget lm ericsson (publ), Eleftherios Karipidis of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Torgny Palenius of Barsebäck (SE) for telefonaktiebolaget lm ericsson (publ), Eliane Semaan of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L41/0233, H04B7/06, H04J11/00, H04L41/0816, H04W24/10, H04W52/02, H04W16/28, H04W28/02
CPC Code(s): H04L41/0233
Abstract: methods performed by a wireless device operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. the methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. the methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met.
Inventor(s): Stefano ORSI of Viareggio (LU) (IT) for telefonaktiebolaget lm ericsson (publ), Riccardo CECCATELLI of San Miniato (PISA) (IT) for telefonaktiebolaget lm ericsson (publ), Paolo DEBENEDETTI of Genoa (IT) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L41/28, H04L9/00, H04L41/5054
CPC Code(s): H04L41/28
Abstract: a multi-domain telecommunication network may use a blockchain with an activation block to activate a reserved connection path for a service. the network may use a correction block in the blockchain to efficiently and timely perform a crank-back procedure. a management node of a domain of the network may act as an activation miner send activation messages to management nodes of other domains of the network, the management nodes may perform activation for their respective portions of the connection path reserved by the activation block. the management node acting as the activation miner may verify activation of reserved resources and, in case of failure, generate a correction block to lock the failed resources and to release the resources affected by the crank-back process. subsequent blockchain decisions and calculations may reflect the actual status of network resources.
Inventor(s): Pablo Soldati of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Luca Lunardi of Genoa (IT) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L43/08, H04L41/16
CPC Code(s): H04L43/08
Abstract: monitoring the performance of an artificial intelligence (ai)/machine learning (ml) model or algorithm is disclosed herein. in one embodiment, a method performed by a first network node in a radio communication network comprises sending at least one first message to a second network node of the radio communication network, the at least one first message comprising a subscription request to obtain from the second network node one or more historical data elements associated with the ai/ml model or algorithm. at least one second message, comprising one or more historical data elements associated with the ai/ml model or algorithm to be monitored by the first network node, is received from the second network node. at least one performance metric associated with the ai/ml model or algorithm to be monitored is determined based on the one or more historical data elements associated with the ai/ml model.
Inventor(s): Yumei Song of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Fuencisla Garcia Azorero of Madrid (ES) for telefonaktiebolaget lm ericsson (publ), Susana Fernandez Alonso of Madrid (ES) for telefonaktiebolaget lm ericsson (publ), Hong Zhang of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L43/0823, H04L41/12, H04L43/06
CPC Code(s): H04L43/0823
Abstract: methods and apparatus for handling failure during traffic steering are provided. in embodiments disclosed herein, a session management function (smf), a policy control function (pcf), a packet data network gateway control plane (pgw-c), a policy and charging rules function (pcrf), and/or a user plane function (upf) can be configured to collaboratively handle an error(s) that occurs during n6-lan traffic steering, sgi-lan traffic steering, application function (af) influence traffic steering. specifically, the methods disclosed herein allow the smf or the pgw-c to detect the error based on multiple means and report the detected error to the pcf or the pcrf. as a result, it is possible to improve robustness of traffic steering in a communication network.
Inventor(s): Fayezeh Ghavimi of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Jimmy Kjallman of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Tomas Mecklin of Inga (FI) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04L9/40, G06N3/0442, G06N5/022
CPC Code(s): H04L63/0227
Abstract: the invention is concerned with a categorizing device, a method, computer program and computer program product for categorizing a new user in an information technology system. the categorizing device () obtains user behaviour data of at least one known user of the system, which at least one known user is similar to the new user (u), provides the user behaviour data of the at least one known user as comparable user behaviour data (cubd) for application in a cell of a long short-term memory architecture provided for the new user (u), and obtains a categorization (cat) of the new user (u), which categorization has been made based on the application of the comparable user behaviour data (cubd) in the cell of the long short-term memory architecture.
Inventor(s): Paul MCLACHLAN of San Francisco CA (US) for telefonaktiebolaget lm ericsson (publ), Lauren Ann GILBERT of La Jolla CA (US) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W4/02
CPC Code(s): H04W4/02
Abstract: a method () for collaborative spatial mapping. the method may be performed by a requesting device. the method includes generating an object map request for object information for a location, the object map request comprising a location identifier identifying the location and object type information specifying an object type. the method also includes transmitting the object map request. the method also includes receiving a response to the object map request, the response comprising object information about an identified object of the specified object type.
Inventor(s): Xin NIE of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ), Bo ZHONG of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Weiqiang JIANG of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Jun WU of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W12/06, H04W12/08
CPC Code(s): H04W12/06
Abstract: the present disclosure is related to network nodes and methods at the network nodes for jointly authenticating a user equipment (ue). a method at a first network node in a first network for jointly authenticating a ce in the first network and a second network comprises: receiving, from a second network node in the second network, a first authentication request for the ue: determining whether the ue is successfully authenticated or not at least partially based on one or more authentication configurations for the first network: and transmitting, to the second network node, a first authentication response indicating whether the ue is successfully authenticated or not based on a result of the determination.
Inventor(s): Pinar Comak of Ankara (TR) for telefonaktiebolaget lm ericsson (publ), Christine Jost of Dalby (SE) for telefonaktiebolaget lm ericsson (publ), Ferhat Karakoc of Istanbul (TR) for telefonaktiebolaget lm ericsson (publ), Stefan Håkansson of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Ulf Mattsson of Kungsbacka (SE) for telefonaktiebolaget lm ericsson (publ), Zhang Fu of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W12/106, H04W12/033, H04W12/0431, H04W12/084, H04W12/108
CPC Code(s): H04W12/106
Abstract: a data collection coordination function, dccf, network node receives (1a) a request for data from a data consumer, determines (2) a data source for the requested data, verifies (3a, 3b) with a network node that the data consumer and the dccf are authorized by the data source, receives (3b) a message container for the data consumer from the network node, the message container for the data consumer including a data encryption key kand a data integrity key ki, and receives (3b) a message container for the data source from the network node, the message container for the data source including the data encryption key kand the data integrity key ki. the dccf network node transmits (4a) the message container for the data consumer to the data consumer and transmits (5) the message container for the data source to the data source.
Inventor(s): Kai CHEN of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Huaisong ZHU of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Zhenlei ZHU of Beijing (CN) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W24/02, H04B7/0417, H04B7/06
CPC Code(s): H04W24/02
Abstract: embodiments of the present disclosure provide method and apparatus for determining communication parameter. a method performed by a network node. the method includes obtaining measurement data for at least one terminal device. the method further includes filtering the measurement data to remove error measurement data by a machine learning algorithm. the method further includes determining at least one communication parameter based on the filtered measurement data.
Inventor(s): Joakim AXMON of Limhamn (SE) for telefonaktiebolaget lm ericsson (publ), Zhixun TANG of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Muhammad KAZMI of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W24/10, H04L5/00, H04W72/1268, H04W72/1273
CPC Code(s): H04W24/10
Abstract: a wireless device, wd, configured with concurrent measurement gap patterns. the wd determines, based on a threshold value, whether two measurement gaps in the concurrent measurement gap patterns are too close to each other in time. based on the determination, the wd determines whether to use the two measurement gaps for performing measurements. in some embodiments, if the two measurement gaps are too close to each other in time, the wd cancels at least one of the two measurement gaps and/or avoids performing measurements associated with at least one of the two measurement gaps, and if the two measurement gaps are not too close to each other in time, the wd uses both of the two measurement gaps to perform measurements.
Inventor(s): Richard Tano of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Du Ho Kang of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ), Jose Luis Pradas of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W28/02
CPC Code(s): H04W28/0278
Abstract: according to some embodiments, a method performed by a wireless device comprises obtaining one or more configuration parameters related to a format for a buffer status report (bsr) the one or more configuration parameters are related to a size of one or more radio link control (rlc) headers and medium access control (mac) subheaders that will be added to an amount of data reported by the bsr. the method further comprises obtaining one or more configuration parameters related to a trigger for sending a bsr; detecting a bsr triggering event; and transmitting a bsr according to the obtained format.
Inventor(s): Luca Lunardi of Genoa (IT) for telefonaktiebolaget lm ericsson (publ), Angelo Centonza of Granada (ES) for telefonaktiebolaget lm ericsson (publ), Pablo Soldati of Solna (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W28/086, H04W24/10
CPC Code(s): H04W28/0861
Abstract: a method is disclosed that is performed by a first network node in communication with a second network node. the second network node has been requested or is being requested to send measurements and/or predictions available at the second network node to the first network node. the method comprises receiving, from the second network node, a first message comprising a first indication that sending of measurements and/or predictions from the second network node to the first network node is to be paused, delayed, resumed, or stopped. also disclosed are a method performed by a second network node, and first and second network nodes.
Inventor(s): Pradeepa RAMACHANDRA of Linköping (SE) for telefonaktiebolaget lm ericsson (publ), Nicklas JOHANSSON of Linköping (SE) for telefonaktiebolaget lm ericsson (publ), Roman ZHOHOV of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ), Ali PARICHEHREHTEROUJENI of Linköping (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W36/32, H04B7/06, H04W36/36, H04W56/00
CPC Code(s): H04W36/324
Abstract: methods and apparatus are provided for providing mobility state information in a radio access network. in certain embodiments a method is performed by a first network node of a radio access network. the method includes obtaining one or more mobility state related parameters and determining mobility state information of a wireless device in a connected mode with the radio access network. the mobility state information is determined based on the one or more mobility state related parameters. the first network node communicates the determined mobility state information to a second network node.
Inventor(s): Miguel Angel Muñoz De La Torre Alonso of () for telefonaktiebolaget lm ericsson (publ), Thorsten Lohmar of () for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W40/02, H04W88/04
CPC Code(s): H04W40/02
Abstract: a method for enabling the detection of tethering traffic and the application of tethering policies to such traffic at a user equipment (ue). the method comprises receiving subscription information at a policy control entity from a subscriber data repository entity, the subscription information including an indication of actions to apply to the traffic of tethered devices at the ue, transmitting from the policy control entity to the ue a tethering policy including the received actions to apply to the traffic of tethered devices, and applying at the ue the tethering policy to the traffic of a tethered device. the policy control entity may be a pcf. the subscriber data repository entity may be a udr. the tethering policy may include an indication to block the tethering traffic, to mark the tethering traffic or to report information or events related to the tethering traffic and tethering devices.
Inventor(s): Ricardo BLASCO SERRANO of Espoo (FI) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W40/18, H04L41/147, H04L45/00
CPC Code(s): H04W40/18
Abstract: provided is a computer-implemented method for determining a path of movement of a terminal device. the method includes (i) obtaining a set of measurements and/or parameters relating to the terminal device and/or a communication network in which the terminal device is operating, wherein respective measurements and/or respective parameters in the received set were obtained as the terminal device traversed a path of movement through a plurality of areas; (ii) using the obtained set to identify a plurality of candidate areas in which the terminal device may have been located as the terminal device traversed the path of movement; (iii) using the obtained set to determine respective transition metrics for pairs of the candidate areas; (iv) determining respective path metrics for a plurality of candidate paths; and (v) determining the path of movement traversed by the terminal device according to the determined path metrics.
Inventor(s): Ali NADER of Malmö (SE) for telefonaktiebolaget lm ericsson (publ), Martin VAN DER ZEE of MALMÖ (SE) for telefonaktiebolaget lm ericsson (publ), Andreas HÖGLUND of SOLNA (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W52/02, H04W68/02
CPC Code(s): H04W52/0235
Abstract: methods and apparatuses for determining whether to use paging early indicator (pei) and/or wake-up signal (wus). a method performed by a network node comprises, based on a characteristic associated with a wireless device and/or a cell in which the wireless device is located, determining whether to use pei and/or wus for the wireless device in a last cell used by the wireless device.
Inventor(s): Magnus Åström of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Lei Bao of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Boris Dortschy of Vendelsö (SE) for telefonaktiebolaget lm ericsson (publ), Lars Sundström of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Behrooz Makki of Pixbo (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W52/36, H04W52/14
CPC Code(s): H04W52/367
Abstract: providing uplink (ul) power control in integrated access and backhaul (iab) nodes is disclosed herein. in one embodiment of a method performed in a network node for signaling a transmission power dynamic range of its iab mobile termination (iab-mt) to a second network node, the method comprises determining at least one dynamic range between two transmission power values. the method further comprises transmitting a dynamic range report to the second network node, wherein the dynamic range report comprises the at least one dynamic range.
Inventor(s): Ananya MUDDUKRISHNA of Enskededalen (SE) for telefonaktiebolaget lm ericsson (publ), Dhruvin PATEL of Aachen (DE) for telefonaktiebolaget lm ericsson (publ), Yufei BLANKENSHIP of Kildeer IL (US) for telefonaktiebolaget lm ericsson (publ), Fedor CHERNOGOROV of Espoo Uusimaa (FI) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W64/00, H04W84/04
CPC Code(s): H04W64/003
Abstract: a method performed by a first location server for handling location data in a wireless communications network is provided. the first location server determines a first location of a first relay node. the first location of the first relay node is based on a signaling performed between the first relay node and a first set of network nodes. the first location server triggers a determination of a second location of a second network device. the second network device is any of: a first user equipment (ue) wirelessly connected with the first relay node, or a second relay node. the second location is triggered to be determined based on the first location.
Inventor(s): Ricardo Blasco Serrano of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Shehzad Ali Ashraf of Munich (DE) for telefonaktiebolaget lm ericsson (publ), Jose Angel Leon Calvo of Aachen (DE) for telefonaktiebolaget lm ericsson (publ), Jeong Hun Kim of Kanata (CA) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W72/02, H04W28/26, H04W72/40, H04W72/563
CPC Code(s): H04W72/02
Abstract: a method implemented by a transmitting user equipment. ue, configured for device-to-device, d2d, communication in a wireless communication network, wherein the transmitting ue is arranged to autonomously select resources for transmitting data received over a d2d communication link, the method comprising selecting, by the transmitting ue, a first resource for transmitting data to be received over the d2d communication link from a coordinating user equipment, excluding, by the transmitting ue, the selected first resource based on at least one of obtaining, by the transmitting ue, additional information indicative of a conflict with the first resource, receiving, by the transmitting ue, from the coordinating ue, a control message comprising updated resources, subsequent to said excluding, re-selecting, by the transmitting ue, a second resource for transmitting said data to be received over the d2d communication link from said coordinating ue, performing, by the transmitting ue, said transmitting of said data using said second resource.
Inventor(s): Bikramjit Singh of Raasepori (FI) for telefonaktiebolaget lm ericsson (publ), Massimo Condoluci of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W72/1268, H04W72/21
CPC Code(s): H04W72/1268
Abstract: a method by a wireless device for using an allocation of resources for transmission of multiple traffic types includes receiving, from a network node, a first allocation of at least one resource for transmission of data associated with a plurality of traffic types in a first transmission occasion. based on the first allocation, the wireless device transmits, to the network node, the data associated with the plurality of traffic types in the first transmission occasion.
Inventor(s): Kittipong Kittichokechai of JÄRFÄLLA (SE) for telefonaktiebolaget lm ericsson (publ), Mattias Andersson of SUNDBYBERG (SE) for telefonaktiebolaget lm ericsson (publ), Sorour Falahati of STOCKHOLM (SE) for telefonaktiebolaget lm ericsson (publ), Bikramjit Singh of KIRKKONUMMI (FI) for telefonaktiebolaget lm ericsson (publ), Yufei Blankenship of KILDEER IL (US) for telefonaktiebolaget lm ericsson (publ), Yufeng Zhao of UPPLANDS VÄSBY (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W72/21, H04L1/1812, H04W72/0446, H04W72/1273
CPC Code(s): H04W72/21
Abstract: user equipments, network nodes, and systems are described to transmitting and receiving a physical uplink control channel, pucch. for example, a user equipment may receive configuration information from a network node. the configuration information may indicate a plurality of cells available for transmitting or for receiving the pucch, the plurality of cells including a reference cell and may indicate a plurality of cell index values respectively associated with a plurality of slots of the reference cell, each cell index value indicating a respective designated cell from among the plurality of cell. the user equipment may receive a timing indicator indicating a reference slot from among the plurality of slots of the reference cell and may transmit the pucch using the respective designated cell indicated by the cell index value associated with the reference slot.
Inventor(s): Tianyi Li of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ), Shunqi Luan of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ), Zhaohua Chen of Beijing (CN) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W76/10, H04W40/24, H04W84/00
CPC Code(s): H04W76/10
Abstract: methods and apparatuses are disclosed for maritime communication. according to an embodiment, a management server obtains topology information about at least part of a topology of a network comprising multiple maritime vessels. the management server determines, for one or more target maritime vessels of the network, configuration information for service addressing or packet routing, based on the topology information. the management server sends the configuration information for service addressing or packet routing to the one or more target maritime vessels.
Inventor(s): Antonino Orsino of KIRKKONUMMI (FI) for telefonaktiebolaget lm ericsson (publ), Min Wang of LULEÅ (SE) for telefonaktiebolaget lm ericsson (publ)
IPC Code(s): H04W76/14, H04W48/14
CPC Code(s): H04W76/14
Abstract: a method () by a first wireless device () includes determining () that at least one trigger condition has been fulfilled. in response to determining that at least one trigger condition has been fulfilled, the first wireless device transmits () system information, si, to a second wireless device. the si is transmitted to the second wireless device before a sidelink, sl, connection is setup between the first wireless device and the second wireless device.
Telefonaktiebolaget LM Ericsson (publ) patent applications on July 18th, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- G06F3/04845
- G06F3/0488
- CPC G06F3/04845
- Telefonaktiebolaget lm ericsson (publ)
- G06F3/041
- G06F3/0481
- G06F3/0484
- G06F3/16
- CPC G06F3/0488
- G06F8/65
- CPC G06F8/65
- G06F11/36
- CPC G06F11/3684
- G06F16/383
- G06F16/33
- G06F40/284
- CPC G06F16/383
- G06T19/00
- G06T13/40
- CPC G06T19/006
- H01L23/495
- H01L23/00
- H05K1/02
- H05K1/18
- CPC H01L23/49568
- H04B7/0456
- CPC H04B7/0456
- H04B7/06
- H04J1/02
- H04W72/0453
- CPC H04B7/0617
- H04B7/10
- H04L1/00
- H04W52/14
- CPC H04B7/0689
- H04B7/024
- H04L5/00
- H04W72/044
- H04W88/08
- CPC H04B7/06966
- H04B1/04
- CPC H04L1/0025
- H04W72/232
- H04W72/563
- CPC H04L5/0051
- CPC H04L5/0053
- H04L41/0233
- H04J11/00
- H04L41/0816
- H04W24/10
- H04W52/02
- H04W16/28
- H04W28/02
- CPC H04L41/0233
- H04L41/28
- H04L9/00
- H04L41/5054
- CPC H04L41/28
- H04L43/08
- H04L41/16
- CPC H04L43/08
- H04L43/0823
- H04L41/12
- H04L43/06
- CPC H04L43/0823
- H04L9/40
- G06N3/0442
- G06N5/022
- CPC H04L63/0227
- H04W4/02
- CPC H04W4/02
- H04W12/06
- H04W12/08
- CPC H04W12/06
- H04W12/106
- H04W12/033
- H04W12/0431
- H04W12/084
- H04W12/108
- CPC H04W12/106
- H04W24/02
- H04B7/0417
- CPC H04W24/02
- H04W72/1268
- H04W72/1273
- CPC H04W24/10
- CPC H04W28/0278
- H04W28/086
- CPC H04W28/0861
- H04W36/32
- H04W36/36
- H04W56/00
- CPC H04W36/324
- H04W40/02
- H04W88/04
- CPC H04W40/02
- H04W40/18
- H04L41/147
- H04L45/00
- CPC H04W40/18
- H04W68/02
- CPC H04W52/0235
- H04W52/36
- CPC H04W52/367
- H04W64/00
- H04W84/04
- CPC H04W64/003
- H04W72/02
- H04W28/26
- H04W72/40
- CPC H04W72/02
- H04W72/21
- CPC H04W72/1268
- H04L1/1812
- H04W72/0446
- CPC H04W72/21
- H04W76/10
- H04W40/24
- H04W84/00
- CPC H04W76/10
- H04W76/14
- H04W48/14
- CPC H04W76/14
