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最新の出版物:5Gおよび6Gワイヤレスネットワークに関する特許

5G 6G Wireless Networks

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5g 6g wireless networks
5Gおよび6Gワイヤレスネットワークの進歩がモバイル分野のイノベーションを推進する コミュニケーション データ転送速度、遅延、接続性の向上を通じて。

5Gおよび6G無線ネットワークは、モバイル通信技術における革新的な進歩であり、データレート、遅延、接続密度を向上させています。5Gでは、Massive MIMO、ミリ波スペクトル利用、ネットワークスライシングなどのイノベーションが導入され、拡張モバイルブロードバンドから超高信頼性低遅延通信まで、多様なアプリケーションをサポートしています。この基盤の上に、6Gはテラヘルツ通信とインテリジェント反射面を構想し、前例のないスループットとスペクトル効率の実現を目指しています。エッジコンピューティングと機械学習技術の統合により、ネットワークパフォーマンスとリソース割り当てが動的に最適化されます。

これは、5G および 6G ワイヤレス ネットワークに関する英語の世界中の出版物と特許の最新のセレクションです。多数の科学オンラインジャーナルから、5G および 6G ワイヤレス ネットワーク、大規模 MIMO、ミリ波、ビームフォーミング、ネットワーク スライシング、6G インターネット、テラヘルツ通信、デバイス間通信、ネットワーク高密度化、動的スペクトル共有、5G インターネット、非直交多元接続、ビーム管理、セルフリー大規模 MIMO、6G テラヘルツ トランシーバー、5G ネットワーク、6G ネットワークに分類され、焦点を絞っています。

Apparatus and method for performing beam management using multiple predictions in wireless communication system

Patent published on the 2026-06-11 in WO under Ref WO2026121357 by LG ELECTRONICS INC [KR] (Lee Sangrim [kr], Park Haewook [kr], Lee Kyungho [kr], Jo Minseok [kr])

Abstract: According to various embodiments of the present disclosure, provided is a method performed by user equipment (UE) comprising the steps of: transmitting information on UE capability to a base station (BS); receiving, from the BS, configuration information for a first serving window and one or more candidate windows on the basis of the UE capability, wherein the first serving window and the one or more candidate windows include combinations of context information and beam information, and the cont[...]


Our summary: The method involves user equipment transmitting capability information to a base station. It receives configuration for serving and candidate windows based on its capabilities. The UE reports beam quality and switches between serving windows as directed by the base station.

beam management, wireless communication, user equipment, base station

Patent

Steering gain compensation for space-frequency adaptive processing beamforming

Patent published on the 2026-06-11 in US under Ref US20260163621 by BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC [US] (Shaffer Aaron P [us])

Abstract: Techniques are provided for steering gain compensation for space-frequency adaptive processing (SFAP) beamforming systems. A system implementing the techniques according to an embodiment includes a normalized steering gain (NSG) calculator configured to calculate an NSG at each of a plurality of frequencies. The NSG is based on steering constraints provided to an SFAP beamformer and on beamforming weights generated by the SFAP beamformer. The system also includes an NSG inverter configured to ca[...]


Our summary: Techniques for steering gain compensation in SFAP beamforming systems are detailed. The system features an NSG calculator, inverter, and compensator for effective output. This approach enhances beamformer performance across multiple frequencies.

steering gain compensation, space-frequency adaptive processing, beamforming, normalized steering gain

Patent

Inter-cell beam management in wireless communications

Patent published on the 2026-06-11 in WO under Ref WO2026118337 by ZTE CORP [CN] (Li Yong [cn], Wei Xingguang [cn], Li Lun [cn], Lu Zhaohua [cn], Xiao Huahua [cn], Liu Wenfeng [cn])

Abstract: This document generally relates to wireless communication that includes a user device that receives, and a network device that transmits, configurations of a channel state information (CSI) reporting setting, wherein the CSI reporting setting is associated with first resources and second resources, and wherein the first resources and the second resources are each associated with one or more candidate cells. The user device transmits, and the network device receives, a reporting of one or more be[...]


Our summary: This document discusses inter-cell beam management in wireless communications. It describes the configuration of channel state information (CSI) reporting settings associated with multiple resources and candidate cells. The user device and network device exchange reports on beam identifications and qualities based on these configurations.

beam management, channel state information, user device, network device

Patent

Detection device and detection method

Patent published on the 2026-06-04 in US under Ref US20260153597 by HTC CORP [TW] (Wu Chun-yih [tw], Pu Ta-chun [tw], Kuo Yen-liang [tw])

Abstract: A detection device includes a signal generator, an FSS (Frequency Selective Surface), an EO (Electro-Optical) crystal element, a light source, a light waveguide, a light sensor, and a processor. The signal generator generates an mmWave (Millimeter Wave) signal. The EO crystal element is adjacent to the FSS. The mmWave signal is transmitted through the FSS and the EO crystal element to a human body portion. The human body portion transmits a reflection signal back to the EO crystal element. The l[...]


Our summary: The detection device utilizes a signal generator to produce an mmWave signal. It employs an EO crystal element and FSS to transmit the signal to a human body portion, which reflects the signal back. The processor analyzes the modulated light communication signal to extract physiological information.

detection device, mmWave signal, Electro-Optical, physiological information

Patent

A circular transducer array operable to transmit or receive broad beams

Patent published on the 2026-06-04 in WO under Ref WO2026114508 by ERICSSON TELEFON AB L M [SE] (Girnyk Maksym [se], Laporte Pierre-andre [ca])

Abstract: A method for beamforming using a circular transducer array of equal transducer elements, comprising: in the circular transducer array, identifying a circular first subarray of transducer elements with a first polarization (A) and a circular second subarray of transducer elements with a distinct, second polarization (B); transforming the first subarray into a first virtual subarray with at most the number of elements as the first subarray, such that its steering vector has an approximate Vandermo[...]


Our summary: A circular transducer array is used to transmit and receive broad beams. The method involves transforming subarrays of transducer elements with distinct polarizations into virtual subarrays. Broad beams are formed by combining these virtual subarrays to achieve a desired power pattern.

transducer array, beamforming, polarization, virtual subarray

Patent

Themed ornaments with internet radio receiver and enhanced delivery of three-dimensional spatial sound in ar/vr headsets

Patent published on the 2026-06-04 in US under Ref US20260156431 by PAMINTUAN LISA [US] (Spector Donald [us], Pamintuan Lisa [us])

Abstract: [0000] An augmented or virtual reality (AR/VR) headset is provided with a first set of speakers located within a headset housing and a second set of speakers positioned in ear extensions. A sound-processing module distributes audio signals across the sets of speakers to render an immersive three-dimensional spatial audio field. In certain embodiments, the module adjusts inter-aural timing and level differences responsive to head-tracking data to maintain stable localization cues during user move[...]


Our summary: The headset features dual speaker sets for enhanced audio delivery. A sound-processing module creates a three-dimensional audio experience. It adjusts audio based on head-tracking to maintain sound localization during movement.

AR/VR headsets, spatial audio, sound-processing module, head-tracking

Patent

AI-Driven Real-Time Phase Optimization for Energy Harvesting-Enabled Dual-IRS Cooperative NOMA Under Non-Line-of-Sight Conditions

Published on 2026-02-03 by Yasir Al-Ghafri, Hafiz M. Asif, Zia Nadir, Naser Tarhuni @MDPI

Abstract: In this paper, a wireless network architecture is considered that combines double intelligent reflecting surfaces (IRSs), energy harvesting (EH), and non-orthogonal multiple access (NOMA) with cooperative relaying (C-NOMA) to leverage the performance of non-line-of-sight (NLoS) communication mainly and incorporate energy efficiency in next-generation networks. To optimize the phase shifts of both IRSs, we employ a machine learning model that offers a low-complexity alternative to traditional opt[...]


Our summary: This paper presents a wireless network architecture utilizing dual intelligent reflecting surfaces, energy harvesting, and cooperative NOMA. A machine learning model optimizes IRS phase shifts for improved performance in non-line-of-sight communication. Numerical analysis shows significant enhancements in spectral efficiency and service reliability, promoting energy-efficient communication systems.

AI, Energy Harvesting, NOMA, Machine Learning

Publication

Enhancing Spectral Efficiency of 6G Downlink Beamforming via Cooperative Multi-Agent Deep Reinforcement Learning

Published on 2026-02-02 by Ali Al Janaby, Hussain Al-Rizzo, Yahya Qassim @MDPI

Abstract: This paper presents a new beamforming algorithm for Multi-User Multiple-Input Multiple-Output (MU-MIMO) systems using Multi-Agent Reinforcement Learning (MARL). The proposed approach is shown to significantly enhance the efficiency and performance of future wireless communication systems. The system comprises two base stations, each equipped with a Uniform Rectangular Array (URA) of directional antennas. Each base station has RL algorithms that use beamforming to provide the optimal Signal-to-In[...]


Our summary: This paper introduces a beamforming algorithm for MU-MIMO systems using Multi-Agent Reinforcement Learning. The approach enhances spectral efficiency and performance in 6G downlink communication. Simulation results indicate significant improvements in throughput and SINR.

Beamforming, Multi-Agent Reinforcement Learning, MU-MIMO, Spectral Efficiency

Publication

取り上げるトピック: 5G、6G、無線ネットワーク、データレート、レイテンシ、接続性、Massive MIMO、ミリ波、ネットワークスライシング、テラヘルツ通信、インテリジェント反射面、エッジコンピューティング、機械学習、スペクトル効率、超高信頼低遅延通信、リソース割り当て、ネットワークパフォーマンス、ISO/IEC 30133、ITU-T G1010、IEEE 80211ax、3GPP TS 38300、およびITU-R M2410。

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