Difference between revisions of "TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications on February 29th, 2024"

From WikiPatents
Jump to navigation Jump to search
(Creating a new page)
 
(Creating a new page)
 
Line 11: Line 11:
  
  
 +
 +
See the following report for TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications published on February 29th, 2024:
 +
 +
[[:Category:TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications on February 29th, 2024|TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications on February 29th, 2024]]
  
 
====Patent Applications by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)====
 
====Patent Applications by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)====

Latest revision as of 04:59, 4 March 2024

Patent Applications by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) on February 29th, 2024

TELEFONAKTIEBOLAGET LM ERICSSON (PUBL): 47 patent applications

TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) has applied for patents in the areas of H04L5/00 (8), H04W72/0446 (8), H04W74/08 (6), H04W24/08 (6), H04L1/1812 (5)

With keywords such as: network, device, node, wireless, data, information, antenna, transmission, comprises, and indication in patent application abstracts.



See the following report for TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications published on February 29th, 2024:

TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications on February 29th, 2024

Patent Applications by TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

20240070125.Data Management in a Network Function_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Arvindh Rajesh Tamilmani of Chennai (IN) for telefonaktiebolaget lm ericsson (publ), JayaKrishnan Kizhakke Pullarappillil of Cochin (IN) for telefonaktiebolaget lm ericsson (publ), Settipalli Narasimham of Chennai (IN) for telefonaktiebolaget lm ericsson (publ), Nagarajan M of Chennai (IN) for telefonaktiebolaget lm ericsson (publ), Karthikeyan Chandrasekar of Chennai (IN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): G06F16/21



Abstract: in an example, a method in a first network function of sending data to a second network function is provided. the data comprises at least one data portion. the method comprises including in the data, for each of at least one of the at least one data portion, an indication of 5 a data management category for the data portion, and sending the data to the second network function.


20240070958.3D STREAM PROCESSING_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Ali EL ESSAILI of Aachen (DE) for telefonaktiebolaget lm ericsson (publ), Natalya TYUDINA of Aachen (DE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): G06T15/00, G06V10/25, H04N7/01



Abstract: the application relates to a method for operating a processing entity configured to process a 3d image data stream for transmission over a wireless network to an extended-reality device, including receiving the 3d stream with a first image data stream representing a structure of a real-world object and a second image data stream representing a visual appearance of the real-world object, adding a corresponding transmission-time indication to each of the first image data stream and the second image data stream, resulting in an amended stream comprising an amended first stream and an amended second stream, transmitting the amended stream over the network to the extended reality device, receiving a processing time indication for each of the amended first stream and the amended second stream, and initiating an adapting of at least one of the 3d image data stream and the amended stream based on the processing-time indication.


20240071011.MOVING MEDIA IN EXTENDED REALITY_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Paul MCLACHLAN of San Francisco CA (US) for telefonaktiebolaget lm ericsson (publ), Héctor CALTENCO of Oxie (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): G06T19/00, G06T7/70



Abstract: a method of a system of one or more electronic devices supports an extended reality application at a user device. the method includes receiving location and pose information of the user device related to an extended reality environment, determining at least one dynamic content unit relevant to the location and pose information, determining a range of motion of the at least one dynamic content unit, determining semantic information for the location and pose of the user device, generating a semantic map from the semantic information, applying at least one access control to the semantic map to prevent display of dynamic content on the dynamic content unit at a location in the semantic map, querying a dynamic content manager for dynamic content to be displayed as an extended reality overlay, and returning the dynamic content to the user device.


20240072410.PRINTED CIRCUIT BOARD, AN ANTENNA ARRANGEMENT AND A COMMUNICATION DEVICE_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Mats Rehnström of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ), Håkan Lindblom of Bromma (SE) for telefonaktiebolaget lm ericsson (publ), Tomas Håkansson of Nynäshamn (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H01Q1/22, H01Q1/52, H01Q5/342



Abstract: the present invention relates to a printed circuit board, pcb, with at least one integrated antenna element configured to transmit and/or receive radio frequency, rf, signals. each of the at least one antenna element is configured to be connected to rf circuitry, and the at least one antenna element is embedded in the pcb. the present invention also relates to an antenna arrangement and a communication device for wireless communication comprising a pcb with at least one embedded antenna element.


20240072421.ANTENNA ASSEMBLY SUPPORTING FDD AND TDD OPERATIONAL MODES AND REFLECTOR SUB-ASSEMBLY THEREOF_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Christoph Staita of Oberaudorf (DE) for telefonaktiebolaget lm ericsson (publ), Philipp Karl Gentner of Wien (AT) for telefonaktiebolaget lm ericsson (publ), Magnus Hubner of Hohenlinden (DE) for telefonaktiebolaget lm ericsson (publ), Thomas Ettstaller of Bruckmühl (DE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H01Q1/24, H01Q15/14, H01Q21/06



Abstract: a reflector sub-assembly for an antenna assembly configured to support fdd and tdd modes of operation is presented. the reflector sub-assembly comprises a reflector defining at least one reflector opening, and at least one first pcb arranged to cover the reflector opening having a first pcb side directed towards the reflector and with a metallic layer thereon and a second pcb side directed away from the reflector and comprising one or more first electric lines. the reflector sub-assembly also comprises an array of first radiators to support a tdd mode extending through the reflector opening and having a feeding end directed towards the first pcb and electrically connected to at least one of the first electric lines and a distant end facing away from the first pcb and carrying at least one first radiating element. the reflector sub-assembly further comprises one or more second radiators to support an fdd mode.


20240072434.ACTIVE ANTENNA SYSTEM COMPRISING COUPLING PATHS BETWEEN FEED NETWORKS_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Christian Braun of Vallentuna (SE) for telefonaktiebolaget lm ericsson (publ), Stefan Johansson of Romelanda (SE) for telefonaktiebolaget lm ericsson (publ), Haitao Liu of Beijing (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H01Q3/24, H01Q21/06, H01Q21/29



Abstract: embodiments described herein relate to an active antenna system. the active antenna system comprises an antenna array wherein the antenna array comprises a plurality of sub-arrays; a plurality of feed networks configured to couple respective signals from the plurality of sub-arrays to respective radio chains; and at least one coupling path configured to provide coupling between a first feed network and a second feed network, wherein the first feed network is coupled to a first sub-array and the second feed network is coupled to a second sub-array, wherein the coupling is of a higher magnitude than a lowest magnitude of mutual aperture couplings occurring between antenna elements in the first sub-array and the second sub-array.


20240072861.Baseband Unit, Radio Unit and Methods in a Wireless Communications Networks_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Chenguang Lu of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ), Yezi Huang of Taby (SE) for telefonaktiebolaget lm ericsson (publ), Miguel Berg of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ), Niklas Wernersson of Kungsangen (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04B7/06, H04L25/02



Abstract: a method performed by a baseband unit, bbu, for assisting a radio unit, ru, to perform beamforming for a communication between a user equipment, ue, and a base station in a wireless communications network using a multiple antenna system for is provided. the bbu and the ru are associated with the base station. the bbu obtains () channel taps related to a number of subcarriers. the bbu selects () a subset of the channel taps. the bbu sends () to the ru, the selected subset of the channel taps and information identifying the selected subset of channel taps. the selected subset of channel taps and information identifying the selected subset of channel taps assists the ru to perform beamforming for the communication between the ue and the base station.


20240072877.RESTRICTED RECEIVE BEAMSWEEPING FOR HIGH-SPEED USER EQUIPMENT_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Christopher CALLENDER of Kinross (GB) for telefonaktiebolaget lm ericsson (publ), Muhammad Ali KAZMI of Sundbyberg (SE) for telefonaktiebolaget lm ericsson (publ), Kazuyoshi UESAKA of Kawasaki Kanagawa (JP) for telefonaktiebolaget lm ericsson (publ), Thomas CHAPMAN of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Joakim AXMON of Limhamn (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04B7/08



Abstract: a method () by a wireless device () operable to perform receive beam sweeping over a set of a plurality of receive beams includes receiving (), from a network node, assistance information. the wireless device determines (), based on the assistance information, a first subset of receive beams within the set of the plurality of receive beams. the wireless device performs () at least one operation based on the first subset of receive beams.


20240072879.METHOD AND APPARATUS FOR ARRAY SIZE INVARIANT BEAMFORMING_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Robert BALDEMAIR of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Sven PETERSSON of Sävedalen (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04B7/10, H04B7/0456



Abstract: methods for transmitting a first signal x1 and a second signal x2 using a first array of antenna elements of a polarization a and a second array of antenna elements of a substantially orthogonal polarization b. the methods include transmitting x1 in a first beam generated with array size invariant beamforming, using a sub-array a1 of antenna elements from the first array and applying a first precoding matrix, and using a sub-array b1 of antenna elements from the second array and applying a second precoding matrix. the methods also include transmitting x2 in a second beam generated with array size invariant beamforming, using a sub-array a2 of antenna elements from the first array and applying a third precoding matrix, and using a sub-array b2 of antenna elements from the second array and applying a fourth precoding matrix. the sub-arrays within a polarization are typically non-overlapping.


20240072911.CALIBRATION OF TRANSMIT ANTENNA CHAINS AND RECEIVE ANTENNA CHAINS OF AN ANTENNA SYSTEM_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Vijay Venkateswaran of VÄSTERÅS (SE) for telefonaktiebolaget lm ericsson (publ), Bo Göransson of SOLLENTUNA (SE) for telefonaktiebolaget lm ericsson (publ), Joao Vieira of HJÄRUP (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04B17/19, H01Q3/26, H04B17/12, H04B17/21



Abstract: there is provided mechanisms for calibrating transmit antenna chains and receive antenna chains of an antenna system. a method is performed by a network node. the method comprises obtaining a set of observations from bi-directional sounding of pairs of antennas of the antenna system. each of the antennas has one transmit antenna chain and one receive antenna chain. the observations are represented by a composite product of transmit calibration weights, receive calibration weights, and signal leakage terms. the method comprises estimating the transmit calibration weights and the receive calibration weights from a decomposition of the composite product. the method comprises calibrating the transmit antenna chains and the receive antenna chains by applying as calibration factors the estimated transmit calibration weights to the transmit antenna chains and the receive calibration weights to the receive antenna chains.


20240072921.Method and Apparatus for Clock Distribution in Network_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Yao Peng of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Guoliang Gao of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Chengxing Zhou of Beijing (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04J3/06



Abstract: the present disclosure relates to a method and an apparatus for clock distribution in network. the method performed by a first clock distribution apparatus may comprise: determining (s) whether the first clock distribution apparatus is in a first state; generating (s) information indicating a remaining time duration for the first clock distribution apparatus keeping a preconfigured accuracy, when the first clock distribution apparatus is in the first state, and transmitting (s) the information indicating the remaining time duration. according to embodiments of the present disclosure, the downstream apparatus may obtain more information for selecting an upstream clock source.


20240072923.DEEP LEARNING-BASED USER CLUSTERING IN MILLIMETER WAVE NON-ORTHOGONAL MULTIPLE ACCCESS COMMUNICATIONS_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Hamza SOKUN of Ottawa (CA) for telefonaktiebolaget lm ericsson (publ), Aditya Sriram RAJASEKARAN of Ottawa (CA) for telefonaktiebolaget lm ericsson (publ), Omar MARAQA of Dhahran (SA) for telefonaktiebolaget lm ericsson (publ), Halim YANIKOMEROGLU of Ottawa (CA) for telefonaktiebolaget lm ericsson (publ), Saad AL-AHMADI of Dhahran (SA) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04J11/00, G01S7/41, H04L25/02



Abstract: a method and network node for deep learning based user clustering in millimeter wave (mmwave) non-orthogonal multiple access (noma) are disclosed. according to one aspect, a method includes determining a minimum number of clusters to be served by the network node subject to a first constraint that limits a total number of wds in each cluster. the method also includes assigning wds to each cluster of the minimum number of clusters while or after the minimum number of clusters is determined, the determined minimum number of clusters and wd assignments being for a first spatial distribution of the plurality of wds.


20240072925.DATA TRANSMISSION AND RECEPTION BASED ON DEVICE PERFORMANCE_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Hamed FARHADI of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Pål FRENGER of Linköping (SE) for telefonaktiebolaget lm ericsson (publ), Niklas WERNERSSON of Kungsängen (SE) for telefonaktiebolaget lm ericsson (publ), Ulf GUSTAVSSON of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L1/00



Abstract: the present disclosure relates to methods to transmit and/or receive data in a wireless communications network, and a device performing the methods. in an aspect, a method of fora device configured to transmit data in a wireless communications network is provided. the method comprises acquiring a current value of at least one property affecting performance of the data transmission and determining a level of the performance attained with the current value of said at least one property. the method further comprises selecting, based on the determined level of the performance, at least one device configuration of a plurality of different device configurations allowing successful data transmission for the determined level of the performance and performing the data transmission applying the selected at least one device configuration.


20240072945.NEW DATA INDICATOR HANDLING FOR HARQ TRANSMISSIONS DURING C-DRX MODE_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Natalie KILHAMN of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Jan LINDSKOG of Pixbo (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L1/1867, H04L1/1812, H04L1/1829



Abstract: a method for handling dl and ul harq transmissions for a ue. the method includes performing a first harq transmission including information related to a single harq process to the ue with an associated new data indicator, ndi. toggling of the ndi indicates at least a change of information of the single harq process over a previous harq transmission and the first harq transmission moreover starting a c-drx inactivity timer, and determining that a harq nack has been received for the transmitted information from the ue. the method includes detecting a measurement gap has started and awaiting an end of the measurement gap. if the c-drx inactivity timer has not expired at a time where the measurement gap has ended, then performing a second harq transmission of the information, with associated ndi to the ue for the single harq process. the value of the ndi is toggled in relation to a value of the ndi of the first harq transmission.


20240072964.Transmission of Single-Port Reference Signal Resources_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Andreas Nilsson of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Pär Ankel of Nödinge (SE) for telefonaktiebolaget lm ericsson (publ), Sven Petersson of Sävedalen (SE) for telefonaktiebolaget lm ericsson (publ), Fredrik Athley of Västra Frölunda (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L5/00



Abstract: there is provided mechanisms for transmission of single-port reference signal resources. a method is performed by a network node. the method comprises transmitting, as part of performing a beam selection procedure with a user equipment, two single-port reference signal resources. a first of the two single-port reference signal resources is transmitted over a first polarization. a second of the two single-port reference signal resources is transmitted over a second polarization. the two single-port reference signal resources are time-wise overlapping when transmitted.


20240072965.METHODS AND NODES FOR PUSCH PORT SELECTION FOR SRS TRANSMISSION WITH MULTIPLE SRS RESOURCE SETS_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Mattias FRENNE of UPPSALA (SE) for telefonaktiebolaget lm ericsson (publ), Sven JACOBSSON of VÄSTRA FRÖLUNDA (SE) for telefonaktiebolaget lm ericsson (publ), Eleftherios KARIPIDIS of STOCKHOLM (US) for telefonaktiebolaget lm ericsson (publ), Andreas NILSSON of GÖTEBORG (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L5/00, H04W72/232



Abstract: there is provided a method in a wireless device for uplink transmissions associated with a plurality of reference signal (rs) resources that belong to a plurality of resource sets. the method comprises: receiving downlink control information (dci) indicating an uplink transmission, the dci further comprising an indication of one or more rs resources from the plurality of rs resources, the one or more rs resources belonging to the plurality of resource sets; and performing the uplink transmission based on the indication of the one or rs resources in the dci.


20240072976.Determination of Feedback Timing_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Qingyu Miao of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Shaohua Li of Beijing (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L5/00, H04L1/1607, H04L1/1829, H04W72/21



Abstract: embodiments of the present disclosure relate to a method and device for determining feedback timing. in example embodiments, the first communication device obtains information indicating at least one of a capability, a timing requirement, and a service type of a second communication device. based on the obtained information, the first communication device determines feedback timing to be used by the second communication device. then, the first communication device sends an indication of the feedback timing to the second communication device for communication with the second communication device in accordance with the feedback timing.


20240072982.SEPARATE IMPLICIT UPDATE OF ACTIVATED TRANSMISSION CONFIGURATION INDICATOR STATES FOR DOWNLINK AND UPLINK_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Claes TIDESTAV of Bålsta (SE) for telefonaktiebolaget lm ericsson (publ), Andreas NILSSON of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Helka-Liina MÄÄTTÄNEN of Helsinki (FI) for telefonaktiebolaget lm ericsson (publ), Siva MURUGANATHAN of Stittsville (CA) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L5/00, H04B7/06



Abstract: a method, system and apparatus for separate implicit update of activated transmission configuration indicator (tci) states for downlink (dl) and uplink (ul) are disclosed. according to one aspect, a method in a wireless device (wd) includes sending a measurement report for at least one reference signal to a network node, the at least one reference signal being related to at least one tci state, the at least one tci state being at least one of a dl tci state and an ul tci state. the method also includes activating at least one tci state that is related to the at least one reference signal.


20240073062.MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) CHANNEL ESTIMATION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Cristian CZEGLEDI of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Lei BAO of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ), Sinh NGUYEN of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L25/02, H04L25/03



Abstract: method for propagation channel estimation in an n�m multiple-input-multiple-output (mimo) communication system comprising a transmitter () comprising n transmit antennas and a receiver () comprising m receive antennas and a mimo equalizer () comprising multiple taps, where n>1 and m>1. the method includes producing (s) a single tap equalizer (q) based on a multi-tap equalizer (q). the method also includes producing (s) an inverse effective-channel estimate (q) based on q, the method also includes inverting (s) qto produce an effective-channel estimate (h), the method also includes producing (s) hbased on h—wherein hcan be used to determine one or more performance metrics.


20240073095.NETWORK NODES AND METHODS THEREIN FOR PROVIDING BINDING INDICATION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Yong YANG of Kållered (SE) for telefonaktiebolaget lm ericsson (publ), Yunjie LU of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ), Chunbo WANG of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L41/0896, H04L41/0893, H04L41/5054



Abstract: a method in a first network function (nf). the method includes: transmitting, to a second nf, a message containing a first binding indication associated with a context hosted by the first nf, the message or the first binding indication containing a parameter identifying a group of contexts.


20240073178.Application Triggered Setup of Distributed Anchor for Edge Computing_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Maria Luisa MAS ROSIQUE of TRES CANTOS (ES) for telefonaktiebolaget lm ericsson (publ), Attila MIHÁLY of DUNAKESZI (HU) for telefonaktiebolaget lm ericsson (publ), Magnus HALLENSTÅL of TABY (SE) for telefonaktiebolaget lm ericsson (publ), Magnus OLSSON of London (GB) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L61/4511, H04L41/5003, H04W48/00



Abstract: embodiments describing methods performed by a system comprising network functions including at least a session management function and a user plane function for performing a upf re-anchoring for an application triggered at a user equipment over an established packet data unit (pdu) session, where when the system receives the initial trigger for a service triggered by the application (e.g., a dns request or an application level request), a determination is made by the system based on the information related to the application that re-anchoring of the upf for that application into a local upf closer to the ue is required. when re-anchoring of the upf is successful, the initial trigger is discarded, and the ue is instructed to establish a new pdu session over the local upf for that application.


20240073254.SIMULTANEOUS CALLING IN 5G_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Ankur Dauneria of New Delhi (IN) for telefonaktiebolaget lm ericsson (publ), George Foti of Dollard des Ormeaux (CA) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04L65/1016, H04L65/1059, H04L65/1093



Abstract: systems and methods for simultaneous calling in a cellular communications system are disclosed. in one embodiment, a method performed by a first wireless communication device for simultaneous internet protocol (ip) multimedia subsystem (ims) sessions between the first wireless communication device and two or more other wireless communication devices comprises establishing a first ims session with a second wireless communication device and, while the first ims session is ongoing and without placing the first ims session on hold, establishing a second ims session with a third wireless communication device. in this manner, simultaneous calling is enabled, which will, for example, allow machines to multitask in comparison to existing non-simultaneous calling.


20240073412.Reference Picture List Handling_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Jonatan Samuelsson of Enskede (SE) for telefonaktiebolaget lm ericsson (publ), Rickard Sjöberg of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04N19/107, H04N19/31, H04N19/503, H04N19/70



Abstract: an encoder is configured to encode a representation of a current picture of a video stream of multiple pictures. the encoder is further configured to encode, for each of a plurality of reference pictures included in a buffer description for the current picture, a respective one-bit flag according to one of two available values for the one-bit flag. the two available values for the one-bit flag include a first value explicitly indicating to a decoder to include the reference picture in a reference picture list for decoding the current picture. the two available values for the one-bit flag further include a second value explicitly indicating to the decoder not to include the reference picture in the reference picture list for decoding the current picture. the encoder is further configured to output the representation of the current picture and the one-bit flags.


20240073654.METHODS AND SYSTEMS FOR CHARGING INCLUDING A SERVICE USAGE BASED CHARGING TRIGGER CONDITION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Robert TÖRNKVIST of Karlskrona (SE) for telefonaktiebolaget lm ericsson (publ), Lakshmi Narasimham BHAGAVATHULA of Karlskrona (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W4/24, H04W4/50



Abstract: a method for charging in a radiocommunication system is described. a charging data request message associated with a ue is transmitted and, in response thereto, a charging data response message is received including one or more charging triggers, wherein at least one of the one or more charging triggers is of a usage reporting category and is associated with a first charging event. another charging data request is transmitted after both the first charging event occurs and usage of an associated service has been requested by the ue.


20240073680.First Node, Second Node, Third Node and Methods Performed Thereby, for Handling Encrypted Traffic in a Communications Network_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Miguel Angel Muñoz De La Torre Alonso of Madrid (ES) for telefonaktiebolaget lm ericsson (publ), Miguel Angel Puente Pestaña of Madrid (ES) for telefonaktiebolaget lm ericsson (publ), Antonio Cañete Martinez of Madrid (ES) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W12/033, H04W12/0431



Abstract: a computer-implemented method, performed by a first node (). the method is for handling encrypted traffic in a communications system (). the first node () receives (), from a second node () one or more keys to enable decryption by a third node () of traffic. the traffic is routed between two or more endpoints () and is encrypted between the endpoints () the first node () also receives () the one or more indications. the one or more indications indicate a respective protocol to be used with the one or more keys to enable decryption of the traffic. the first node () also initiates () sending the one or more keys and the one or more indications to the third node (), thereby enabling decryption of the traffic. the first node () and the third node () are different from any of the two or more endpoints ().


20240073683.Security Context Handling in 5G During Idle Mode_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Noamen Ben Henda of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Christine Jost of Lund (SE) for telefonaktiebolaget lm ericsson (publ), Karl Norrman of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Monica Wifvesson of Lund (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W12/041, H04L9/40, H04W12/0433, H04W36/00, H04W36/14, H04W36/38, H04W48/20, H04W60/02



Abstract: the present disclosure relates to methods and apparatus for flexible, security context management during amf changes. one aspect of the disclosure is a mechanism for achieving backward security during amf changes in idle mode. instead of passing the current nas key to the target amf, the source amf derives a new nas key, provides the new nas key to the target amf, along with a key change indication indicating that the nas key has changed. the target amf sends the key change indication to the user equipment.


20240073686.METHODS PROVIDING NON-3GPP ACCESS USING ACCESS NETWORK KEYS AND RELATED WIRELESS TERMINALS AND NETWORK NODES_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Noamen BEN HENDA of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Vesa LEHTOVIRTA of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Mikael WASS of Sätila (SE) for telefonaktiebolaget lm ericsson (publ), Monica WIFVESSON of LUND (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W12/06, H04L9/40, H04W12/0471, H04W12/10



Abstract: a method may be provided at a wireless terminal to support communications with a network node of a wireless communication network. an ike sa may be initiated to establish a nas connection between the wireless terminal and the network node through a non-3gpp access network and a non-3gpp interworking function network node. after initiating the ike sa, an ike authorization request may be transmitted through the non-3gpp access network to the n3iwf network node, with the ike authorization request including an identifier of the wireless terminal. an access network key may be derived for the nas connection through the non-3gpp access network at the wireless terminal, with the access network key being derived based on a nas count for the wireless terminal and an anchor key. an ike authorization response corresponding to the ike authorization request may be received.


20240073691.Indication of Provisioning Protocol for Credentials to Access a Non-Public Network_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Vesa Lehtovirta of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Christine Jost of Dalby (SE) for telefonaktiebolaget lm ericsson (publ), Helena Vahidi Mazinani of Lund (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W12/08, H04W12/06, H04W12/106



Abstract: a method for a user equipment (ue) to obtain security credentials for accessing a non-public network (npn) is provided. the method comprises sending, to an onboarding network (on), a registration request that includes an identifier of the ue, and obtaining an indication of a credential provisioning protocol (cpp) used by a provisioning server (ps) for provisioning security credentials to access the npn. the method further comprises obtaining, from the ps via the on using the indicated cpp, security credentials for the ue to access the npn.


20240073719.NETWORK NODE AND METHOD IN A WIRELESS COMMUNICATIONS NETWORK_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Indranil GHOSH of Kolkata (IN) for telefonaktiebolaget lm ericsson (publ), Faiz Ahmad KHAN of Järfälla (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W24/08, H04W76/15



Abstract: a method performed by a first network node for selecting a secondary cell for a first wireless device is provided. the first network node configures the first wireless device with a first threshold value relating to a signal quality for determining whether any secondary cell candidate(s) shall be reported to the first network node. the first network node receives a first report comprising a signal quality for secondary cell candidate whose measured signal quality meets the first threshold value. the first network node selects a first secondary cell candidate. the first network node instructs the first wireless device to attach to the first secondary cell candidate. the first network node detects that the first wireless device has failed a first series of random access attempts to the first secondary cell candidate. the first network node configures the first wireless device with a better second threshold value.


20240073720.FIRST NODE AND METHODS PERFORMED THEREBY FOR HANDLING ANOMALOUS VALUES_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Ebenezer RHP ISAAC of Chennai (IN) for telefonaktiebolaget lm ericsson (publ), Prashant BHARGAVA of Athlone (IE) for telefonaktiebolaget lm ericsson (publ), Venkata Geeta Madhavi GOTTUMUKKALA of Athlone Co. Westmeath (IE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W24/08, G06F17/18



Abstract: a method, performed by a first node. the method is for handling anomalous values. the first node determines whether an anomalous value is present in a first distribution of values (m) over a first time period. the values are indicative of a performance of a communications system. the first distribution has a first variability per time point. the determining including defining a subset of second time periods within the first time period. the second time periods are equally spaced in time. the determining including determining a second variability of a second distribution (s) of a subset of the values corresponding to the subset of second periods. the determining further including detecting the presence of the anomalous value according to a threshold, based on a variation along time of the second variability. the first node also provides a result of the determination.


20240073752.Co-Existence of Inter-SN and Intra-SN CPC_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Icaro Leonardo Da Silva of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Cecilia Eklöf of Täby (SE) for telefonaktiebolaget lm ericsson (publ), Julien Muller of Rennes (FR) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W36/00, H04W76/20



Abstract: there is provided a method performed by a wireless device capable of operating according to multi-radio dual connectivity, mr-dc. the method comprises receiving () one or more radio resource control, rrc, reconfiguration messages comprising at least one conditional configuration for a target candidate cell of a source secondary node, s-sn, for the mr-dc, and at least one conditional configuration for a target candidate cell of a candidate target secondary node, t-sn, for the mr-dc; monitoring () one or more conditions; and transmitting () a message to a master node, mn, when the one or more conditions are fulfilled.


20240073779.METHODS AND NETWORK NODES FOR HANDLING COMMUNICATION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Marco BELLESCHI of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Ajmal MUHAMMAD of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ), Per-Erik ERIKSSON of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Mattias BERGSTRÖM of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W40/22, H04L45/28



Abstract: a method performed by a first network node for handling communication in a wireless communications network. the first network node receives a data packet with a header including an indicated destination, with a bap address, and one or more values interpreted by the first network node as reserved or unknown. the first network node checks whether the first network node is an intended destination of the data packet based on the indicated destination in the header. with the proviso that the first network node is not the intended destination of the data packet and the bap address is not included in the configured backhaul, bh, routing configuration, the first network node discards the data packet; and else, processes the data packet.


20240073786.Method and Apparatus for Service Handling_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Yunjie Lu of Shanghai (CN) for telefonaktiebolaget lm ericsson (publ), Yong Yang of Kållered (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W48/04, H04W36/00



Abstract: embodiments of the present disclosure provide methods and apparatuses for service handling. a method performed by at a first network entity comprises send a first request targeting resource context or session context to a second network entity. the method further comprises receive a first rejection response from the second network entity or an alternative second network entity. the first rejection response includes information comprising a first parameter indicating whether the first request should be retried with the second network entity or to any other alternative second network entity and/or a second parameter indicating whether to use the alternative second network entity for a subsequent request targeting the same resource context or session context, wherein the first rejection response including information comprising the second parameter is received from the alternative second network entity.


20240073788.Collision avoidance adaptation for autonomous transmission systems_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Reem KARAKI of AACHEN (DE) for telefonaktiebolaget lm ericsson (publ), Jung-Fu CHENG of FREMONT CA (US) for telefonaktiebolaget lm ericsson (publ), Havish KOORAPATY of SARATOGA CA (US) for telefonaktiebolaget lm ericsson (publ), Amitav MUKHERJEE of FREMONT CA (US) for telefonaktiebolaget lm ericsson (publ), Evanny OBREGON of SOLNA (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W48/12, H04W8/00, H04W72/0446, H04W72/566, H04W74/08



Abstract: a method in a wireless device () comprises obtaining () information related to a signal transmission configuration for autonomous uplink transmission by the wireless device, the information comprising: a set of pre-allocated resources for use by the wireless device in performing autonomous uplink transmission on at least one secondary cell established between the wireless device and a network node (); and a periodicity associated with the set of pre-allocated resources. the method comprises performing () autonomous uplink transmission according to the obtained information related to the signal transmission configuration.


20240073874.COLLISION HANDLING, UPLINK CONTROL INFORMATION MULTIPLEXING AND REPETITION FOR SINGLE TRANSPORT BLOCK TRANSMISSION ON A MULTI-SLOT PHYSICAL UPLINK SHARED CHANNEL_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Ling SU of Beijing (CN) for telefonaktiebolaget lm ericsson (publ), Zhipeng LIN of Nanjing Jiangsu (CN) for telefonaktiebolaget lm ericsson (publ), Robert Mark Harrison of Grapevine TX (US) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W72/0446



Abstract: a method, network node and wireless device (wd) for collision handling, uplink control channel information (uci) multiplexing and repetition for transport block (tb) transmission on a multi-slot physical uplink shared channel (pusch) are disclosed. according to one aspect, a method in a wd includes configuring a multi-slot physical uplink shared channel (pusch) by overlapping a multi-slot pusch with at least one of another pusch and/or a physical uplink control channel (pucch).


20240073875.TERMINAL DEVICE AND METHOD THEREIN FOR RESOURCE RESERVATION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Jose Angel Leon Calvo of Aachen (DE) for telefonaktiebolaget lm ericsson (publ), Ricardo Blasco Serrano of Espoo (FI) for telefonaktiebolaget lm ericsson (publ), Shehzad Ali Ashraf of Munich (DE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W72/0446, H04L1/1812, H04W72/25



Abstract: the present disclosure provides a method in a first terminal device. the method includes: initiating a first transmission on a first resource; reserving a second resource for a second transmission; and initiating the second transmission on the second resource. the first resource and the second resource are separated by at least a time gap to enable a second terminal device that is to reserve or has reserved the second resource to trigger a resource reselection in response to sensing the first transmission within the time gap.


20240073886.Pre-Configured Allocation for Non-Periodic Traffic Pattern_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

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): H04W72/1263, H04W72/23



Abstract: embodiments include methods for a user equipment (ue) operating in a radio access network (ran). such methods include receiving a resource allocation to transmit or receive data in the ran. the resource allocation includes resources during a plurality of occasions. such methods include subsequently receiving one or more indications of whether the ue is allowed to transmit or receive during the occasions. each particular indication is associated with a consecutive subset of the occasions subsequent to the particular indication. other embodiments include complementary methods for a ran node, as well as ues and ran nodes configured to perform such methods.


20240073892.METHOD AND APPARATUS FOR CONFIGURED GRANT BASED TRANSMISSION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Zhipeng LIN of NANJING, Jiangsu (CN) for telefonaktiebolaget lm ericsson (publ), Jingya LI of Göteborg (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W72/1268, H04L1/1812, H04L5/00, H04W56/00



Abstract: embodiments of the present disclosure provide methods, apparatus, and computer program products for configured grant (cg)-based transmission. a method comprises: determining one or more synchronization signal and physical broadcast channel blocks (ssbs); determining one or more physical uplink shared channel (pusch) resources mapped to the determined one or more ssbs, according to mapping information on mappings between a set of ssbs and a set of pusch resources; and transmitting to a network node, data of the cg based transmission by utilizing the determined one or more pusch resources.


20240073898.Method and Apparatus for Using Indication Information of Time Domain Resource Allocation_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Zhipeng LIN of NANJING (CN) for telefonaktiebolaget lm ericsson (publ), Jianwei ZHANG of SOLNA (SE) for telefonaktiebolaget lm ericsson (publ), Robert BALDEMAIR of SOLNA (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W72/1273, H04W56/00, H04W68/00, H04W72/0446, H04W72/23, H04W74/08



Abstract: various embodiments of the present disclosure provide a method for using indication information of time domain resource allocation. the method comprises receiving from a network node indication information of time domain resource allocation for a first type of message. the method further comprises determining a location of time domain resource for a first type of message based at least in part on the indication information and/or configuration information.


20240073909.LAYER 1 AND LAYER 2 CHANNEL STATE INFORMATION RICH REPORTING MECHANISMS_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Robert Mark HARRISON of Grapevine TX (US) for telefonaktiebolaget lm ericsson (publ), Sebastian FAXÉR of Järfälla (SE) for telefonaktiebolaget lm ericsson (publ), Shiwei GAO of Nepean (CA) for telefonaktiebolaget lm ericsson (publ), Stephen GRANT of Pleasanton CA (US) for telefonaktiebolaget lm ericsson (publ), Siva MURUGANATHAN of Stittsville (CA) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W72/21, H04B7/0417, H04B7/06, H04L5/00



Abstract: a method and system for reporting multi-beam channel state information, csi, in a wireless device are disclosed. according to one aspect, the method includes providing an indication of a plurality of beam index pairs, (l, m), in the uci in a first transmission, each beam index pair corresponding to a beam k. the method also includes providing an indication of at least one of a beam power, a beam rotation and a channel quality index, cqi, in the uci in a second transmission. the method also includes transmitting at least one of the indication of beam index pairs, beam power, beam rotation and cqi.


20240073956.RANDOM ACCESS FOR WIRELESS COMMUNICATION NETWORK_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Axel GUTHMANN of Kista (SE) for telefonaktiebolaget lm ericsson (publ), Robert BALDEMAIR of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Stefan PARKVALL of Bromma (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W74/08, H04L5/00



Abstract: there is disclosed a method of operating a wireless device for a wireless communication network. the method includes transmitting a random access preamble from a set of preambles, the set of preambles being from one of a first set of first preambles and a second set of second preambles, wherein the random access preamble and/or the set of the random access preamble is based on a reception characteristic of reference signaling received by the wireless device. the disclosure also pertains to related devices and methods.


20240073957.RANDOM ACCESS FOR WIRELESS COMMUNICATION NETWORK_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Robert BALDEMAIR of Solna (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W74/08, H04W74/00



Abstract: there is disclosed a method of operating a wireless device for a wireless communication network. the method includes transmitting a random access preamble on a frequency resource, the random access preamble and/or the frequency resource being based on a transmission power characteristic. the disclosure also pertains to related devices and methods.


20240073958.RANDOM ACCESS FOR WIRELESS COMMUNICATION NETWORK_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Robert BALDEMAIR of Solna (SE) for telefonaktiebolaget lm ericsson (publ), Qiang ZHANG of Täby (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W74/08



Abstract: there is disclosed a method of operating a wireless device for a wireless communication network. the method includes transmitting a first random access preamble utilising a first antenna arrangement and transmitting a second random access preamble utilising a second antenna arrangement, wherein the first random access preamble and the second random access preamble are transmitted on different frequency resources. the disclosure also pertains to related devices and methods.


20240073963.Network Device, Terminal Device, and Methods Therein_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Zhipeng Lin of Nanjing Jiangsu (CN) for telefonaktiebolaget lm ericsson (publ), Talha Khan of Santa Clara CA (US) for telefonaktiebolaget lm ericsson (publ), Xingqin Lin of San José CA (US) for telefonaktiebolaget lm ericsson (publ), Jonas Sedin of Sollentuna (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W74/08, H04W74/00



Abstract: the present disclosure provides a method () in a network device. the method () includes: determining (s) a rach configuration according to at least one random access procedure, wherein the rach configuration comprises a preamble mapping indication indicating mapping of rach preambles to ssbs and a ssb mapping indication indicating mapping of ssbs to ros; transmitting (s) the rach configuration; and receiving (s) a rach preamble which is transmitted according to the rach configuration from a terminal device.


20240073982.MEASUREMENT CONFIGURATION FOR DEACTIVATED SECONDARY CELL GROUP_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Pontus Wallentin of LINKÖPING (SE) for telefonaktiebolaget lm ericsson (publ), Joakim Axmon of LIMHAMN (SE) for telefonaktiebolaget lm ericsson (publ), Cecilia Eklöf of TÄBY (SE) for telefonaktiebolaget lm ericsson (publ), Jens Bergqvist of LINKÖPING (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W76/15, H04W24/08



Abstract: according to some embodiments, a method is performed by a wireless device () configured to operate in multi-radio dual connectivity, mr-dc, to perform measurements in a deactivated secondary cell group, scg, mode of operation. the method comprises obtaining a measurement configuration for use in a deactivated scg mode of operation. the measurement configuration is more relaxed than a measurement configuration for use in an activated scg mode of operation. the method further comprises, when in deactivated scg mode of operation, performing measurements and measurement reporting in the deactivated scg according to the obtained measurement configuration.


20240073990.SYSTEMS AND METHODS FOR UE CONTEXT RETRIEVAL AND DATA FORWARDING TO SUPPORT SMALL DATA TRANSMISSION_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Liwei Qiu of Täby (SE) for telefonaktiebolaget lm ericsson (publ), Yazid Lyazidi of Hässelby (SE) for telefonaktiebolaget lm ericsson (publ), Tuomas Tirronen of Helsinki (FI) for telefonaktiebolaget lm ericsson (publ), Henrik Enbuske of Stockholm (SE) for telefonaktiebolaget lm ericsson (publ), Jan Christoffersson of Luleå (SE) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W76/27



Abstract: systems and methods for user equipment (ue) context retrieval and data forwarding to support small data transmission (sdt) are provided. in some embodiments, a new network node can request an old network node for ue context retrieval and data forwarding if the ue in rrc_inactive state sends small data to the new network node. in some embodiments, the old network node decides whether to relocate the anchor for ue context to the new network node or rejects the relocation. the request includes either or both of (a) an indication that the ue context retrieval is related to a sdt performed by the ue and (b) ue assistance information that informs the old network node that the ue has started a sdt procedure.


20240073991.CONTROLLING ACTIVE TIME OF A TERMINAL DEVICE_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Min Wang of LULEÅ (SE) for telefonaktiebolaget lm ericsson (publ), Zhang Zhang of BEIJING (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W76/28, H04L5/00



Abstract: the present disclosure provides a method implemented by a first terminal device. the method includes the step of transmitting, over a sidelink, to a second terminal device, a first message for controlling discontinuous reception (drx) status of the second terminal device.


20240073991.CONTROLLING ACTIVE TIME OF A TERMINAL DEVICE_simplified_abstract_(telefonaktiebolaget lm ericsson (publ))

Inventor(s): Min Wang of LULEÅ (SE) for telefonaktiebolaget lm ericsson (publ), Zhang Zhang of BEIJING (CN) for telefonaktiebolaget lm ericsson (publ)

IPC Code(s): H04W76/28, H04L5/00



Abstract: the corresponding apparatus, system, device, computer-readable storage and carrier, etc. thereof are also provided.


TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) patent applications on February 29th, 2024