公开(公告)号：US12237994B2

公开(公告)日：2025-02-25

申请号：US17980419

申请日：2022-11-03

Applicant: QUALCOMM Incorporated

Inventor： Tao Luo ,  Juan Montojo ,  Tamer Kadous ,  Junyi Li ,  Xiaoxia Zhang ,  Jing Sun ,  Taesang Yoo ,  Siddhartha Mallik

IPC: H04L12/28 ,  H03M13/09 ,  H04B7/06 ,  H04B7/216 ,  H04B17/24 ,  H04B17/318 ,  H04L5/00 ,  H04L12/18 ,  H04L41/0668 ,  H04L45/16 ,  H04W24/08 ,  H04W52/14 ,  H04W52/16 ,  H04W52/24 ,  H04W52/34 ,  H04W52/38 ,  H04W52/42 ,  H04W52/50 ,  H04W52/54 ,  H04W52/56 ,  H04W72/044 ,  H04W72/20 ,  H04W72/21 ,  H04W72/52 ,  H04W72/53 ,  H04W72/54 ,  H04W76/22 ,  H04L1/00 ,  H04L1/1829 ,  H04W24/02 ,  H04W24/04 ,  H04W48/08 ,  H04W72/12 ,  H04W76/19 ,  H04W92/20

Abstract: Various aspects of the disclosure relate to beam information for independent links. For example, beam information for one link may be sent on at least one other link. In some aspects, the independent links may involve a first device (e.g., a user equipment) communicating via different independent links with different devices (e.g., transmit receive points (TRPs) or sets of TRPs). For example, the first device may communicate with a second device (e.g., a TRP) via a first link and communicate with a third device (e.g., a TRP) via a second link. In some scenarios, one link can indicate beam switching for at least one other link. In some scenarios, one link can indicate link recovery for at least one other link. In some scenarios, one link can indicate link failure for at least one other link.

公开(公告)号：US12212453B2

公开(公告)日：2025-01-28

申请号：US17206812

申请日：2021-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Richard Stirling-Gallacher ,  Zhongfeng Li ,  Jian Luo

IPC: H04L41/0668 ,  H04B7/06 ,  H04B7/08 ,  H04L41/0677 ,  H04W4/40 ,  H04W24/08 ,  H04W72/04 ,  H04W76/19

Abstract: A first communication device is configured to communicate with a second communication device and a third communication device in a wireless communication network using beamforming. The first communication device is configured to determine a new beam from a plurality of available beams of the second communication device in response to a beam failure event. The second communication device transmits a beam failure recovery request (BFRQ) message to the third communication device. The BFRQ message contains information about the new beam determined by the first communication device. The second communication device receives from the second communication device a BFRQ response message.

公开(公告)号：US20250013544A1

公开(公告)日：2025-01-09

申请号：US18808517

申请日：2024-08-19

Applicant: NetApp, Inc.

Inventor： Daniel McCarthy ,  Lisa Week

IPC: G06F11/20 ,  G06F11/14 ,  H04L41/0668 ,  H04L67/104 ,  H04L67/143 ,  H04L67/75

Abstract: The disclosed technology enables quicker initialization of a new master node for a cluster when a previous master node fails by tracking node state in the cluster prior to being designated the new master node. In a particular example, a method includes, in a first node, designated as a current master node for the cluster, managing the cluster based on states of the nodes determined by the first node. While the first node is designated the master node, the method includes each of the nodes collecting, and storing locally, the states of the nodes. In response to a failure of the first node, the method includes selecting a second node of the nodes a new master node. Upon being designated the new master node, the method includes the second node managing the cluster of nodes based on the states of the nodes that the second node collected and stored locally.

公开(公告)号：US12177317B2

公开(公告)日：2024-12-24

申请号：US17634869

申请日：2020-02-03

Applicant: LG Electronics Inc.

Inventor： Hyunsook Kim ,  Laeyoung Kim ,  Myungjune Youn

IPC: H04L67/563 ,  H04L41/0668 ,  H04L65/1066 ,  H04L65/40 ,  H04L67/148 ,  H04L67/63

Abstract: According to the present specification, disclosed is a method for preventing the transmission of a negative response when an AF subscribed to a notification service for a user plane management event receives a notification from an SMF, and when it is determined that a subsequent action according to the notification cannot be processed immediately but can be processed after a predetermined period of time.

公开(公告)号：US20240422052A1

公开(公告)日：2024-12-19

申请号：US18335749

申请日：2023-06-15

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： BRAULIO GABRIEL DUMBA ,  Gloire Rubambiza ,  Andrew John Anderson

IPC: H04L41/0668 ,  G16Y10/75 ,  G16Y30/00 ,  H04L67/568

Abstract: An edge site maintains a plurality of rendezvous nodes to which a plurality of Internet of Things (IoT) devices are communicatively coupled, where the plurality of rendezvous nodes are also communicatively coupled to an edge hub in the edge site. A cached model is maintained at the edge hub, where the cached model enables the edge site to stay operational in an event of a failure of a cloud hub to which the edge hub is communicatively coupled.

公开(公告)号：US12126730B2

公开(公告)日：2024-10-22

申请号：US17981402

申请日：2022-11-05

Applicant: International Business Machines Corporation

Inventor： Praveen Jayachandran

IPC: H04L29/06 ,  G06F16/22 ,  G06F16/23 ,  G06F21/60 ,  H04L9/32 ,  H04L9/40 ,  H04L41/0654 ,  H04L41/0668 ,  G06F11/14 ,  H04L9/00

CPC classification number: H04L9/3236 ,  G06F16/2255 ,  G06F16/2365 ,  G06F21/602 ,  H04L41/0654 ,  H04L41/0668 ,  H04L63/12 ,  G06F11/1471 ,  G06F2201/80 ,  G06F2201/82 ,  H04L9/50

Abstract: An example operation may include one or more of receiving, from a blockchain peer node, a sequence of blocks stored in a hash-linked chain of blocks on a distributed ledger, where each block in the sequence of blocks includes a reduced-step hash of block content from a previous block in the sequence, performing an approximate hash verification on the reduced-step hashes stored among the sequence of blocks, and determining whether the sequence of blocks has been tampered with based on the approximate hash verification on the reduced-step hashes.

公开(公告)号：US20240348682A1

公开(公告)日：2024-10-17

申请号：US18636532

申请日：2024-04-16

Applicant: Supercell Oy

Inventor： John Nicholas Derome ,  Robert Kamphuis

IPC: H04L67/1004 ,  H04L9/40 ,  H04L41/0668

CPC classification number: H04L67/1004 ,  H04L41/0668 ,  H04L63/104

Abstract: A server system including a first server to execute first role, other server to execute at other role, spare server and management layer server. The management layer server is configured to allocate first group of users to access first server and other group of users to access other server, receive status information sent by first server and status information sent by other server, analyse status information to determine an operational status of first server and operational status of other server, update role of spare server to first role when operational status of first server indicates failed state and reallocate first group of users to the spare server, and update a role of another spare server to the other role when the operational status of the other server indicates a failed state and reallocate the other group of users to the other spare server.

公开(公告)号：US20240348474A1

公开(公告)日：2024-10-17

申请号：US18251385

申请日：2023-03-15

Applicant: ZHEJIANG LAB

Inventor： Xingyu LIU ,  Shaoyong LI ,  Wenjiao YANG

IPC: H04L12/437 ,  H04L12/42 ,  H04L41/0668

CPC classification number: H04L12/437 ,  H04L41/0668 ,  H04L2012/421

Abstract: A method and system for obtaining link node data is provided. The method is applied to an industrial control ring network system including a master station device and a plurality of node devices, and includes: after receiving a link fault message, the master station device determines to transmit a first link location acquisition message to a first network port and/or a second network port based on respective on-off states; each node device processes the first link location acquisition message to obtain and transmit a second link location acquisition message; the master station device parses the second link location acquisition message and transmits a first node data acquisition message; the node device processes the first node data acquisition message to obtain and transmit a second node data acquisition message; and the master station device parses the second node data acquisition message to obtain data of at least one node device.

公开(公告)号：US12114194B2

公开(公告)日：2024-10-08

申请号：US17148467

申请日：2021-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gilwon Lee ,  Jeongho Jeon ,  Joonyoung Cho ,  Md. Saifur Rahman

IPC: H04W24/10 ,  H04B7/0408 ,  H04L5/00 ,  H04L41/0668 ,  H04W24/08 ,  H04W72/21 ,  H04W88/06

CPC classification number: H04W24/10 ,  H04B7/0408 ,  H04L5/0048 ,  H04L41/0668 ,  H04W24/08 ,  H04W72/21 ,  H04W88/06

Abstract: A user equipment (UE) is configured to perform a method for measuring and reporting multi-beam operations. The UE includes a transceiver configured to communicate via a multi-beam operation with a base station. The UE further includes a processor operably connected to the transceiver. The processor is configured to at least one of: transmit, via the transceiver through a first set of antenna ports, one or more uplink (UL) reference signals (RSs), or receive, via the transceiver, one of: one or more downlink (DL) RSs transmitted by a base station (BS), or the one or more transmitted UL RSs, measure, via the transceiver using a second set of antenna ports, signal qualities of the one or more UL RSs and the one or more DL RSs for a time period, and perform measurement reporting of the measured signal qualities.

公开(公告)号：US12095643B1

公开(公告)日：2024-09-17

申请号：US18325210

申请日：2023-05-30

Applicant: Dell Products L.P.

Inventor： Rishi Mukherjee ,  Ravishankar Kanakapura Nanjundaswamy ,  Suman Lal Banik

IPC: H04L43/10 ,  H04L41/0668 ,  H04L43/0805 ,  H04L43/0817 ,  H04L67/1001

CPC classification number: H04L43/10 ,  H04L41/0668 ,  H04L43/0805 ,  H04L43/0817 ,  H04L67/10015

Abstract: An apparatus comprises a processing device configured to identify compute nodes installed in a chassis of a modular server, and to determine a health status of the compute nodes. The processing device is also configured to designate, based at least in part on the determined health status of the compute nodes, a first one of the compute nodes to act as a primary node for publishing events generated by the compute nodes to a console of the chassis and at least one other compute node to act as a secondary node responsible for acting as the primary node in response to detecting one or more designated conditions. The processing device is further configured to monitor for the designated conditions, and to re-designate a second one of the compute nodes to act as the primary node in response to detecting at least one of the designated conditions.