Telefonaktiebolaget LM Ericsson (publ) patent applications published on May 18th, 2023

Summary of the patent applications from Telefonaktiebolaget LM Ericsson (publ) on May 18th, 2023

Telefonaktiebolaget LM Ericsson (publ) has recently filed several patents related to wireless communication systems and network optimization. These patents aim to improve the efficiency, reliability, and performance of various aspects of wireless communication, including random access procedures, handover processes, resource allocation, and control signaling.

Summary: - Patent 1: The first patent describes a wireless device that determines if the resources configured for random access on a link can support a minimum gap requirement between the end of a transmission of a random access preamble and the start of a transmission of a payload. Based on this determination, the device can choose to transmit the preamble and wait for a response, delay the random access, or select a different link. - Patent 2: The second patent focuses on handover procedures in a wireless network. It describes a method for a user equipment (UE) to perform handover to a target cell. The UE performs a first random access procedure in the target cell's resources and if it fails, refrains from declaring a radio link failure (RLF) and performs a second random access procedure in different resources. A RLF is declared if both procedures fail or if a timer expires. - Patent 3: The third patent presents a method for configuring monitoring occasions in a wireless communication network. The method involves determining a monitoring configuration for a wireless device, including the periodicity and number of blind decodes for each search space. The wireless device uses this configuration to effectively monitor the network without wasting unnecessary resources. - Patent 4: The fourth patent focuses on improving the reliability of a physical downlink control channel (PDCCH) transmission and reception. The method involves receiving a configuration of control resource sets (CORESETs) and repetitions of the PDCCH carrying downlink control information (DCI) in each CORESET. The DCI is decoded based on the received repetitions, enhancing the reliability of PDCCH transmission and reception. - Patent 5: The fifth patent describes a method for configuring UL scheduling in a wireless network. The method involves determining the type of UL response received from a wireless device (regular or wasted UL grant) and calculating a UL scheduling aggressiveness parameter based on this type. The parameter is used to control the UL scheduling of the device, optimizing resource allocation and reducing wasted grants.

Notable Applications: - Optimization of random access procedures in wireless communication

Patent applications for Telefonaktiebolaget LM Ericsson (publ) on May 18th, 2023

Methods of Transmitting and Receiving Additional SIB1-NB Subframes in a NB-IoT Network (18154441)

Main Inventor

Yi-Pin Eric WANG

RESOURCE CAPACITY MANAGEMENT IN CLOUDS (17916616)

Main Inventor

Steve BAILLARGEON

SELECTING LEARNING MODEL (18154269)

Main Inventor

Aitor HERNANDEZ HERRANZ

MODERATOR FOR FEDERATED LEARNING (17766955)

Main Inventor

Swarup Kumar MOHALIK

METHODS, APPARATUS AND MACHINE-READABLE MEDIA RELATING TO DATA ANALYTICS IN A COMMUNICATIONS NETWORK (17919884)

Main Inventor

Miguel Angel Puente Pestaña

FACILITATING ANNOTATION OF OBJECTS (17917332)

Main Inventor

Thalanayar MUTHUKUMAR

Drone State Estimation by Single Base Station (17915941)

Main Inventor

Sholeh Yasini

LOW COST ADAPTATION OF BASS POST-FILTER (17918289)

Main Inventor

Chamran MORADI ASHOUR

METHOD AND TRANSMITTER FOR ANALOG BEAM STEERING (17915910)

Main Inventor

Leonard REXBERG

INTERLEAVED ANTENNA ARRAY CONFIGURATION IN A RADIO NODE (17913597)

Main Inventor

Mohamed Hamid

ANTENNA ARRAY GROUPING (17915824)

Main Inventor

Fredrik TILLMAN

NETWORK NODE AND METHOD PERFORMED THEREIN FOR HANDLING COMMUNICATION (17915008)

Main Inventor

Hugo Tullberg

Failsafe Series-Connected Radio System (17920595)

Main Inventor

Magnus Nilsson

MULTI-USER PRECODING (17915327)

Main Inventor

Ulf GUSTAVSSON

BEAM MANAGEMENT FOR A RADIO TRANSCEIVER DEVICE (17919458)

Main Inventor

Anders Landström

Methods, Apparatus and Machine-Readable Mediums Related to Wireless Access in Communication Networks (18098407)

Main Inventor

Athanasios Stavridis

Beam Reconfiguration in a Wireless Communication Network (17917423)

Main Inventor

Olof Liberg

Self-Coherent Optical Transmission System and Receiver (17920592)

Main Inventor

Fabio Cavaliere

OVER-THE-AIR BEAMFORMING CALIBRATION (17919590)

Main Inventor

Joao Vieira

Classification of Microwave Link Data (17916878)

Main Inventor

Forough Yaghoubi

Methods, Apparatus and Machine-Readable Media Relating to Channel Quality Prediction in a Wireless Network (17768304)

Main Inventor

András Rácz

CONTROL INFORMATION ON DATA CHANNEL (17916709)

Main Inventor

Robert BALDEMAIR

FIRST NODE, SECOND NODE, THIRD NODE, AND METHODS PERFORMED THEREBY FOR HANDLING RETRANSMISSIONS OF MESSAGES (17908217)

Main Inventor

Ari Keränen

Hybrid Automatic Repeat Request (ARQ) with Spatial Diversity (17920490)

Main Inventor

Magnus Nilsson

ACKNOWLEDGEMENT CODEBOOK (17915001)

Main Inventor

Robert BALDEMAIR

MAC CE for SRS For Positioning (17919548)

Main Inventor

Ritesh Shreevastav

PUCCH STRUCTURE FOR MIXED NUMEROLOGY (18154188)

Main Inventor

Robert BALDEMAIR

Method and Apparatus for Service Charging in a Communication Network (17916886)

Main Inventor

Nicklas Andersson

CONFIGURING FRONTHAUL LINK (17919938)

Main Inventor

Rikard THID

User Plane Based Exposure (17908278)

Main Inventor

Miguel Angel Muñoz De La Torre Alonso

CROSS-MOBILE NETWORK OPERATOR SERVER (17916002)

Main Inventor

Thorsten Lohmar

DEBLOCKING FILTERING CONTROL (18150393)

Main Inventor

Andrey NORKIN

MONITORING OBJECTS CAPABLE OF WIRELESS COMMUNICATIONS (18155795)

Main Inventor

Swarup Kumar Mohalik

COMMON EVENT EXPOSURE IN NETWORK DOMAINS (17917660)

Main Inventor

Emiliano MERINO VAZQUEZ

SUPPORT OF SHORT MESSAGE SERVICE OVER INTERNET PROTOCOL (SMSoIP) IN 5G-ONLY DEPLOYMENTS (17798761)

Main Inventor

David CASTELLANOS ZAMORA

USER EQUIPMENT, CORE NETWORK NODE, AND METHODS IN A RADIO COMMUNICATIONS NETWORK (17916071)

Main Inventor

Hans Eriksson

COORDINATED CHANGE OF PROTOCOL DATA UNIT SESSION ANCHORS (17769498)

Main Inventor

György MIKLÓS

Handling Redirection Failures in RRC Connection Redirection Procedure (17917382)

Main Inventor

Min Wang

METHOD FOR NETWORK-GUIDED WD CELL RESELECTION (17914999)

Main Inventor

Mattias BERGSTRÖM

MULTIROUTE INTEGRATED ACCESS AND BACKHAUL NETWORKS (17797583)

Main Inventor

Behrooz MAKKI

METHODS AND APPARATUS FOR SEARCH SPACE SWITCHING (17799434)

Main Inventor

Andres REIAL

Exposure and Discovery of Distributed Network Functions Serving a User Equipment or PPDU Session (17911926)

Main Inventor

Miguel Angel Muñoz de la Torre Alonso

SESSION MANGEMENT FUNCTION SERVICE AREA INFORMATION PROVISION (18094196)

Main Inventor

Stefan ROMMER

COORDINATED CONTROL OF AVERAGE EIRP (17995305)

Main Inventor

Torbjörn WIGREN

METHOD AND APPARATUS FOR POWER CONTROL (17920523)

Main Inventor

Yue Huang

Enabling Multiple Numerologies in a Network (18099694)

Main Inventor

Robert Baldemair

NETWORK REQUESTED REGISTRATION PROCEDURE INITIATION (17917023)

Main Inventor

Mikael Wass

Methods for Signaling Beam Angular Information for UE-Based Positioning (17798643)

Main Inventor

Fredrik Gunnarsson

WIRELESS COMMUNICATION UPLINK PRESCHEDULING WITH GUARANTEES (17917348)

Main Inventor

Akram BIN SEDIQ

Control of Uplink Radio Transmissions on Semi-Persistently Allocated Resources (18099041)

Main Inventor

Reem Karaki

CORESET ENHANCEMENT FOR REDUCED BANDWIDTH UEs (17915127)

Main Inventor

Mohammad Mozaffari

PDCCH Monitoring Periodicity (18153881)

Main Inventor

Ali BEHRAVAN

PDCCH RELIABILITY ENHANCEMENTS WITH MULTIPLE TRPs (17797634)

Main Inventor

Shiwei Gao

RESOURCE SELECTION BASED ON LATENCY REQUIREMENTS (18153600)

Main Inventor

Ricardo BLASCO SERRANO

METHOD AND APPARATUS FOR RANDOM ACCESS (17798337)

Main Inventor

Zhipeng Lin

Handling of Uplink Listen-Before-Talk Failures for Handover (17916869)

Main Inventor

Min Wang

Random Access in a Wireless Communication Network (17917026)

Main Inventor

Min Wang