Telefonaktiebolaget LM Ericsson (publ) patent applications published on May 11th, 2023

Summary of the patent applications from Telefonaktiebolaget LM Ericsson (publ) on May 11th, 2023

Telefonaktiebolaget LM Ericsson (publ) has recently filed several patents related to various technologies in the field of telecommunications. These patents cover methods and systems for improving mobile terminal positioning, maintaining subscriptions in telecommunication systems, optimizing data packet sessions, facilitating interworking between different network generations, enhancing the transmission of PDCP packets, verifying electronic votes, transmitting physical layer packets with multiple midambles, adapting mobile networks for improved data transmission, and operating transmitting nodes in millimeter-wave communication networks.

Notable applications of these patents include:

• Location-based services: The method for improving mobile terminal positioning can enhance the accuracy of location-based services on mobile devices, such as navigation, geofencing, and targeted advertising.
• Seamless handovers: The technique for maintaining subscriptions in telecommunication systems enables seamless handovers between network function instances, ensuring uninterrupted subscription services for User Equipment (UE).
• Quality of service optimization: The method for optimizing data packet sessions improves the performance and quality of service for mobile applications and services in cellular networks.
• Interworking between network generations: The method for facilitating interworking between 5th Generation System (5GS) and Evolved Packet System (EPS) networks ensures efficient management of PDU sessions and seamless communication between different generations of networks.
• Reliable transmission in multi-hop paths: The method for transmitting PDCP packets over multi-hop paths ensures reliable transmission and minimizes data loss or corruption during transmission.
• Verifiable electronic voting: The method for verifying electronic votes provides a secure and verifiable way to validate votes while maintaining voter anonymity.
• Improved signal transmission: The method for transmitting physical layer packets with multiple midambles enhances the reliability, performance, and efficiency of wireless communication systems.
• Network optimization: The method for adapting mobile networks improves data transmission for terminals, especially in areas with high network congestion or weak signal strength.
• Millimeter-wave communication: The method for operating transmitting nodes in millimeter-wave communication networks ensures accurate timing synchronization, improves signal quality, and minimizes interference.

Overall, these patents demonstrate Telefonaktiebolaget LM Ericsson's commitment to advancing telecommunications technology and addressing various challenges in the industry, such as improving positioning accuracy, optimizing network performance, and ensuring reliable and secure communication.

Patent applications for Telefonaktiebolaget LM Ericsson (publ) on May 11th, 2023

METHODS, TERMINAL DEVICE AND BASE STATION FOR RANDOM ACCESS PROCEDURE (17310939)

Main Inventor

Zhipeng LIN

REFERENCE RESOURCE FOR DOWNLINK PREEMPTION IN NR-U (17914536)

Main Inventor

Bikramjit Singh

CARRIER AGGREGATION LIMIT FOR REL-16 PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING CAPABILITIES (17914966)

Main Inventor

Kittipong Kittichokechai

Methods, Wireless Communication Device, IMS and OCS for Sending Information to Communication Network Subscribers (17913000)

Main Inventor

Mats Stille

PERFORMANCE IMPROVEMENT FOR UE WITH LIMITED CSI-RS CAPABILITY VIA RECIPROCITY BASED SECTOR SELECTION (17908049)

Main Inventor

Jianguo LONG

SHARED REFERENCE FOR A CHARGING DATA RESOURCE FOR PDU SESSIONS IN COMMUNICATIONS SYSTEM (17918005)

Main Inventor

Robert TÖRNKVIST

METHOD AND A NETWORK NODE FOR REDUCING IMPACT OF INTERFERENCE (17918250)

Main Inventor

Sara SANDBERG

PHOTONIC CHIP WITH EDGE COUPLER AND METHOD OF MANUFACTURE (17918505)

Main Inventor

Gabriele DE ANGELIS

METHODS AND SYSTEMS FOR SEARCHING AND RETRIEVING INFORMATION (17914548)

Main Inventor

Saravanan M

VIRTUAL DUAL QUEUE CORE STATELESS ACTIVE QUEUE MANAGEMENT (AGM) FOR COMMUNICATION NETWORKS (17918712)

Main Inventor

Szilveszter Nádas

SIDE LOBE LEVEL ENHANCEMENT IN AN ARRAY ANTENNA (17912128)

Main Inventor

Stefan JOHANSSON

METHOD AND TERMINAL DEVICE FOR MEASUREMENT CONTROL (17794961)

Main Inventor

Chunhui LIU

Measurement Reporting in a Wireless Communication Network (17913506)

Main Inventor

Pradeepa Ramachandra

IMPROVING PHYSICAL RANDOM-ACCESS CHANNEL (PRACH) ROBUSTNESS AGAINST INTERFERENCE (17276308)

Main Inventor

Jingya LI

Methods and Devices for Channel Estimation (18090770)

Main Inventor

Rui Fan

PREVENTING REESTABLISHMENT AT DESCENDANT NODES WITH NO ALTERNATIVE PATHS IN INTEGRATED ACCESS BACKHAUL (17915893)

Main Inventor

Ajmal MUHAMMAD

VARIABLE COHERENCE ADAPTIVE ANTENNA ARRAY (18081436)

Main Inventor

Robert Mark Harrison

Method, Network Device and Terminal Device for Managing a Resource in a Wireless Communication System (17262837)

Main Inventor

Yong YAO

METHODS AND APPARATUSES FOR SUPPORTING CENTRALIZED RADIO ACCESS NETWORK (CRAN) SCALABILITY (17916257)

Main Inventor

Virgil CIMPU

Secondary Authentication of a User Equipment (18149826)

Main Inventor

Noamen Ben Henda

ENHANCED NEW RADIO (NR) TYPE II CHANNEL STATE INFORMATION (CSI) FEEDBACK USING ANGLE AND DELAY RECIPROCITY (17918628)

Main Inventor

Xinlin ZHANG

AERIAL VEHICLE AND CONTROL THEREOF (17918483)

Main Inventor

Ralf SCHUH

TECHNIQUE FOR AUTHENTICATING OPERATORS OF WIRELESS TERMINAL DEVICES (17920540)

Main Inventor

Enrico DE LUCA

NEURAL NETWORK WATERMARKING (17915336)

Main Inventor

Jakob STERNBY

ADVANCED ANTENNA SYSTEM (AAS) SUBARRAY SPLITTER WITH ADVANCED UPPER SIDELOBE SUPPRESSION (AUSS) (17918635)

Main Inventor

Martin DA SILVEIRA

Control of Reliability Target based Transmissions on LBT Carriers (17914848)

Main Inventor

Alexandros Palaios

ANTENNA SOLUTION FOR MM-WAVE SYSTEMS (17919655)

Main Inventor

Hadi BAHRAMIABARGHOUEI

BEAM MANAGEMENT PROCEDURES FOR NETWORK NODES AND TERMINAL DEVICES (17916392)

Main Inventor

Sven PETERSSON

POWER SUPPLY SYSTEM AND METHOD OF OPERATING THE SAME (17919620)

Main Inventor

Donghao LI

PARTIAL SUPPORT OF ACCESS NETWORK INFORMATION (17800054)

Main Inventor

Fuencisla Garcia Azorero

EVALUATING OVERALL NETWORK RESOURCE CONGESTION BEFORE SCALING A NETWORK SLICE (17620675)

Main Inventor

Nipun SHARMA

Network Node, Terminal Device and Methods Therein for Data Transmission using Beamforming (17769473)

Main Inventor

Qi Zhang

CONFIGURATION OF A COMMUNICATIONS NETWORK (17769635)

Main Inventor

Efthymios STATHAKIS

Over the Air Antenna Synchronization in Wireless Communication Network (17907789)

Main Inventor

Magnus Nilsson

NETWORK NODE TRIGGERED MOBILITY MEASURMENT REPORTING (17910994)

Main Inventor

Jan Christoffersson

Method and Apparatus for Indirect Data Forwarding (17918247)

Main Inventor

Ting Zhu

AU and RU having CWG Filters, and BS having the AU or RU (17907800)

Main Inventor

Yongbin Liu

DMRS FOR MMW RAN (18150463)

Main Inventor

Robert BALDEMAIR

Adapting a Mobile Network (18089644)

Main Inventor

Torsten Dudda

TRANSMISSION AND RECEPTION OF A PHYSICAL LAYER PACKET WITH MIDAMBLES (17911951)

Main Inventor

Miguel Lopez

Verifying Electronic Votes in a Voting System (17914839)

Main Inventor

Maksym Girnyk

PREVENTING / MITIGATING PACKET LOSS IN IAB SYSTEMS (17253031)

Main Inventor

Oumer TEYEB

METHODS AND NODES FOR FACILITATING A PDU SESSION PROCEDURE IN INTERWORKING NETWORKS (18151387)

Main Inventor

Juying GAN

Optimized Model Transmission (17918241)

Main Inventor

Bin Sun

Technique for Maintaining a Subscription of a Subscriber NF (17919630)

Main Inventor

Miguel Angel Puente Pestaña

SUPPORTING POSITIONING (17422952)

Main Inventor

Prajwol Kumar Nakarmi