公开(公告)号：US20240365176A1

公开(公告)日：2024-10-31

申请号：US18670019

申请日：2024-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xi SONG ,  Jiajia WANG ,  Haiyi LIU ,  Hongli LU ,  Wei LI ,  Azhen PENG

IPC: H04W28/26 ,  H04W28/02 ,  H04W28/20

CPC classification number: H04W28/26 ,  H04W28/0278 ,  H04W28/20

Abstract: A method performed by a first node is provided. The method includes acquiring traffic-related information of user equipment (UE), determining, based on the traffic-related information, at least one UE group, determining, for each of the at least one UE group, corresponding reserved resource information, and transmitting, to a second node, the reserved resource information corresponding to each of the at least one UE group, wherein traffic of each UE in the at least one UE group is processed based on the reserved resource information.

公开(公告)号：US12133218B2

公开(公告)日：2024-10-29

申请号：US18401969

申请日：2024-01-02

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Zhang Zhang ,  Congchi Zhang ,  Marco Belleschi

IPC: H04W72/1268 ,  H04W28/02 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W28/0278 ,  H04W72/23

Abstract: Embodiments include methods performed by a wireless device configured to communicate via an uplink (UL) to a network and via a sidelink (SL) to one or more other wireless devices. Such methods include, based on availability of data to be sent via the SL, triggering a SL Scheduling Request (SR) to obtain a first UL grant to facilitate transmission of a Sidelink (SL) Buffer Status Report (BSR) indicating the data available to be sent via the SL. Such methods include, prior to transmitting the SL SR to obtain the first UL grant, transmitting an UL SR to obtain a second UL grant to facilitate transmission of an UL BSR indicating data available to be sent via the UL. Such methods include selectively transmitting the SL BSR using the second UL grant and cancelling the SL SR transmission in response to transmitting the SL BSR using the second UL grant.

公开(公告)号：US12120730B2

公开(公告)日：2024-10-15

申请号：US17555933

申请日：2021-12-20

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Guodong Zhang ,  Yifan Li ,  Pascal M. Adjakple ,  Stephen E. Terry ,  Joseph M. Murray

IPC: H04B7/06 ,  H04L1/18 ,  H04L1/1812 ,  H04W28/02 ,  H04W72/12 ,  H04W72/14 ,  H04W72/21 ,  H04W72/23 ,  H04W72/566 ,  H04W74/08 ,  H04W74/0833

CPC classification number: H04W72/569 ,  H04B7/0617 ,  H04L1/1812 ,  H04W28/0268 ,  H04W28/0278 ,  H04W72/21 ,  H04W72/23 ,  H04W74/0833

Abstract: Features, methods, and functions for beam failure recovery and scheduling requests are provided, including methods for triggering, canceling, and transmitting beam recovery requests. The scheduling request may be designed to accommodate new criteria for transmission on a grant-free uplink shared channel (UL-SCH) and for putting the schedule request on hold.

公开(公告)号：US12120541B2

公开(公告)日：2024-10-15

申请号：US17037215

申请日：2020-09-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jianping Zhou ,  Xiaodong Yang ,  Qian Zheng

IPC: H04W24/10 ,  H04W4/021 ,  H04W28/02

CPC classification number: H04W24/10 ,  H04W4/021 ,  H04W28/0278

Abstract: A method for processing communication range information and a terminal are provided. The method includes: receiving the communication range information of a service data unit from an application layer; determining target information according to the communication range information; and transmitting the target information to a base station.

公开(公告)号：US12113747B2

公开(公告)日：2024-10-08

申请号：US17567803

申请日：2022-01-03

Applicant: Saudi Arabian Oil Company

Inventor： Mohammad S. Alkharafi ,  Abdullah A. Aseery ,  Naif R. Almutairi

IPC: H04L5/00 ,  H04W28/02 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04L5/0069 ,  H04L5/0098 ,  H04W28/0278 ,  H04W72/0453 ,  H04W72/23

Abstract: The present disclosure describes a computer-implemented method that includes: in response to receiving information that a base station from the network of base stations at the geo-exploration site has relocated, obtaining a geographic positioning information of the relocated base station; accessing a database encoding geographic positioning information of base stations from the network of base stations at the geo-exploration site, along with respective frequency assignment information for each base station; analyzing an interference pattern between the base station that has relocated and other base stations from the network that are within a threshold distance of the relocated base station, wherein the relocated base station is being considered for a radio frequency assignment based on the geographic positioning information; and determining the radio frequency assignment for the relocated base station based on the interference pattern.

公开(公告)号：US20240323753A1

公开(公告)日：2024-09-26

申请号：US18735303

申请日：2024-06-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Pengtao ZHAO ,  Yan LI

IPC: H04W28/02 ,  H04L1/08 ,  H04W28/04

CPC classification number: H04W28/0289 ,  H04L1/08 ,  H04W28/0278 ,  H04W28/04

Abstract: A communication method, apparatus, and system. Through capability exposure of a radio access network device, the radio access network device may obtain a congestion parameter of a radio access network based on indication information, to determine whether congestion occurs in the radio access network. In addition, the radio access network device may send the congestion parameter to a proxy entity. The proxy entity may identify the congestion parameter of the radio access network, so that congestion control on a wireless network can be optimized.

公开(公告)号：US20240314626A1

公开(公告)日：2024-09-19

申请号：US18671558

申请日：2024-05-22

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jiamin LIU ,  Wei Bao ,  Xiaodong Yang

IPC: H04W28/02

CPC classification number: H04W28/0278

Abstract: This application discloses an information reporting method, a configuration method, apparatuses, a terminal and a network side device. The information reporting method of embodiments of this application includes: receiving, by a primary terminal, configuration information from a network side device, where the primary terminal is capable of co-transmitting data with a secondary terminal; and sending, by the primary terminal, a buffer status report (BSR) to the network side device according to the configuration information.

公开(公告)号：US12096277B2

公开(公告)日：2024-09-17

申请号：US17426250

申请日：2020-02-17

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Anders Jonsson ,  Elena Myhre ,  Filip Barac ,  Martin Skarve

IPC: H04W28/10 ,  H04W28/02

CPC classification number: H04W28/10 ,  H04W28/0268 ,  H04W28/0278

Abstract: The present disclosure relates to the field of wireless communication, and in particular to a method and arrangement for improving flow control interaction in a low latency distributed radio access network, RAN, including an upper layer RAN node and at least one lower layer RAN node. The method includes determining a Packet Data Convergence Protocol, PDCP, Protocol Data Unit, PDU, buffer dwell time target, BDTT, and providing the BDTT to the upper layer RAN node and/or the lower layer RAN node.

公开(公告)号：US20240306033A1

公开(公告)日：2024-09-12

申请号：US18179736

申请日：2023-03-07

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Linhai He ,  Huilin Xu ,  Diana Maamari ,  Ahmed Attia Abotabl

IPC: H04W28/02 ,  H04L5/00

CPC classification number: H04W28/0278 ,  H04L5/0048 ,  H04W72/1268 ,  H04W72/1273

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced buffered data information reporting. In a first aspect, a device for wireless communication includes at least one processor and a memory coupled to the at least one processor. The at least one processor is configured to receive a control channel transmission including logical channel information for transmission of buffered data information from a second network node. The at least one processor is further configured to transmit the buffered data information to the second network node based on the logical channel information in one or more uplink resources. Other aspects and features are also claimed and described.

公开(公告)号：US12088386B1

公开(公告)日：2024-09-10

申请号：US18128089

申请日：2023-03-29

Applicant: T-MOBILE INNOVATIONS LLC

Inventor： Timur Kochiev ,  Mochamad Mirza ,  Relin Thomas

IPC: H04B7/06 ,  H04B7/0452 ,  H04W4/02 ,  H04W28/02

CPC classification number: H04B7/0686 ,  H04B7/0452 ,  H04W4/027 ,  H04W28/0278

Abstract: Aspects herein provide systems, methods, and media for dynamically switching between multiple input multiple output algorithms to improve spectral efficiency and capacity. In aspects, based on data encoding traffic, user device mobility, and coverage, a base station automatically and intelligently selects and implements a particular downlink operating schema. Using various periodicity, the base station dynamically switches between various downlink operating schemas to reflect changing conditions in the date that encodes traffic, user device mobility, and coverage.