公开(公告)号：US12133264B2

公开(公告)日：2024-10-29

申请号：US17583523

申请日：2022-01-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin Wu ,  Wei Bao

IPC: H04W74/08 ,  H04W72/02 ,  H04W72/04 ,  H04W72/044 ,  H04W74/00 ,  H04W74/0833

CPC classification number: H04W74/0833 ,  H04W72/02 ,  H04W72/044 ,  H04W74/004

Abstract: This disclosure discloses a method for selecting a random access request resource, a terminal, and a network device. The method is applied to the terminal and includes: obtaining configuration information for a random access procedure used for transmitting uplink data, where the configuration information is used for at least one data size range and a random access request resource corresponding to each data size range; and selecting, according to the configuration information, a random access request resource corresponding to a data size range of uplink data.

公开(公告)号：US12132672B2

公开(公告)日：2024-10-29

申请号：US16101074

申请日：2018-08-10

Applicant: OFINNO, LLC

Inventor： Kyungmin Park ,  Esmael Dinan ,  Hyoungsuk Jeon ,  Hua Zhou ,  Alireza Babaei

IPC: H04L5/00 ,  H04B7/06 ,  H04J11/00 ,  H04L1/1867 ,  H04L27/26 ,  H04W28/02 ,  H04W56/00 ,  H04W72/02 ,  H04W72/21 ,  H04W72/23 ,  H04W72/51 ,  H04W74/00 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/18 ,  H04W76/27

CPC classification number: H04L5/0032 ,  H04B7/0617 ,  H04J11/0069 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0092 ,  H04W28/0278 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/02 ,  H04W72/21 ,  H04W72/23 ,  H04W72/51 ,  H04W74/004 ,  H04W76/11 ,  H04W76/18 ,  H04W76/27 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/2602 ,  H04W74/0833

Abstract: A base station distributed unit may transmit a timing advance command for a timing advance group to a wireless device. The base station distributed unit may start a time alignment timer for the timing advance group of the wireless device in response to the transmission of the timing advance command. The base station distributed unit may determine expiration of the time alignment timer. The base station distributed unit may transmit a first message to a base station central unit. The first message may indicate the expiration of the time alignment timer for the timing advance group of the wireless device.

公开(公告)号：US12127241B2

公开(公告)日：2024-10-22

申请号：US18202682

申请日：2023-05-26

Applicant: Apple Inc.

Inventor： Yujian Zhang ,  Youn Hyoung Heo

IPC: H04W72/56 ,  H04B17/318 ,  H04J3/16 ,  H04L5/00 ,  H04W4/02 ,  H04W4/60 ,  H04W4/80 ,  H04W4/90 ,  H04W8/00 ,  H04W8/06 ,  H04W8/18 ,  H04W24/10 ,  H04W28/02 ,  H04W36/00 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/34 ,  H04W56/00 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/51 ,  H04W72/52 ,  H04W72/542 ,  H04W74/00 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04B7/0413 ,  H04W8/04 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20

CPC classification number: H04W72/56 ,  H04B17/318 ,  H04J3/1694 ,  H04L5/0007 ,  H04W4/02 ,  H04W4/023 ,  H04W4/60 ,  H04W4/80 ,  H04W4/90 ,  H04W8/005 ,  H04W8/06 ,  H04W8/183 ,  H04W24/10 ,  H04W28/0215 ,  H04W36/00692 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/346 ,  H04W56/001 ,  H04W56/002 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/51 ,  H04W72/52 ,  H04W72/542 ,  H04W74/004 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04B7/0413 ,  H04L5/001 ,  H04L5/0098 ,  H04W8/04 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20 ,  Y02D30/70

Abstract: Embodiments of a User Equipment (UE) to support dual-connectivity with a Master Evolved Node-B (MeNB) and a Secondary eNB (SeNB) are disclosed herein. The UE may receive downlink traffic packets from the MeNB and from the SeNB as part of a split data radio bearer (DRB). At least a portion of control functionality for the split DRB may be performed at each of the MeNB and the SeNB. The UE may receive an uplink eNB indicator for an uplink eNB to which the UE is to transmit uplink traffic packets as part of the split DRB. Based at least partly on the uplink eNB indicator, the UE may transmit uplink traffic packets to the uplink eNB as part of the split DRB. The uplink eNB may be selected from a group that includes the MeNB and the SeNB.

公开(公告)号：US12120735B2

公开(公告)日：2024-10-15

申请号：US17133940

申请日：2020-12-24

Applicant: INTEL CORPORATION

Inventor： Laurent Cariou ,  Po-Kai Huang

IPC: H04W74/0816 ,  H04B7/0413 ,  H04B7/06 ,  H04W74/00 ,  H04W76/15 ,  H04W84/12

CPC classification number: H04W74/0816 ,  H04B7/0413 ,  H04B7/0617 ,  H04W74/004 ,  H04W76/15 ,  H04W84/12

Abstract: For example, a reporting wireless communication station (STA) of a Multi-Link Device (MLD) including a plurality of STAs may be configured to generate a multi-link element including one or more STA profile subelements for one or more reported STAs of the MLD, respectively, wherein a STA profile subelement corresponding to a reported STA includes one or more elements of information corresponding to the reported STA; to set a field in the STA profile subelement corresponding to the reported STA to indicate whether or not the STA profile subelement corresponding to the reported STA is to be interpreted to provide all information corresponding to the reported STA; and to transmit a frame including the multi-link element.

公开(公告)号：US20240313882A1

公开(公告)日：2024-09-19

申请号：US18676404

申请日：2024-05-28

Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Inventor： Chuanfeng HE

IPC: H04L1/00 ,  H04L1/08 ,  H04W74/00

CPC classification number: H04L1/0003 ,  H04L1/08 ,  H04W74/004

Abstract: Provided is a method for wireless communication. The method includes: determining, by a terminal device, a target modulation and coding scheme (MCS) for transmitting a physical uplink shared channel (PUSCH) based on a target MCS parameter and a target MCS information field, wherein the target MCS parameter indicates N MCS indexes, N being a positive integer greater than 1, and the PUSCH is configured to carry a message 3 (Msg3) in a random access process.

公开(公告)号：US20240306203A1

公开(公告)日：2024-09-12

申请号：US18280410

申请日：2022-02-14

Applicant: Sony Group Corporation

Inventor： Rickard LJUNG

IPC: H04W74/0816 ,  H04L27/26 ,  H04W74/00 ,  H04W74/08

CPC classification number: H04W74/0816 ,  H04L27/26025 ,  H04W74/004 ,  H04W74/0866

Abstract: A method carried out in a radio station for wireless transmission in an unlicensed radio spectrum, the method comprising: obtaining (402) identification of alternative configurations of radio parameters: determining (404) a specific configuration of said alternative configurations, based on a clear channel assessment requirement associated with an upcoming transmission of a signal; and transmitting (406) the signal using the specific configuration.

公开(公告)号：US12069727B2

公开(公告)日：2024-08-20

申请号：US16460106

申请日：2019-07-02

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Robert Baldemair ,  David Astely

IPC: H04W74/0833 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/004

Abstract: The invention relates to methods and communication devices in a network comprising the steps of mapping and allocating a first random access resource to a first frequency in an uplink subframe of a radio frame, and transmitting an expression on the radio channel expressing mapping of the first random access resource to use in relation to at least one uplink subframe.

公开(公告)号：US12058716B2

公开(公告)日：2024-08-06

申请号：US17571293

申请日：2022-01-07

Applicant: QUALCOMM Incorporated

Inventor： Srinivas Yerramalli ,  Jing Sun ,  Xiaoxia Zhang ,  Kapil Bhattad

IPC: H04B7/06 ,  H04B1/10 ,  H04L61/5069 ,  H04W4/08 ,  H04W28/02 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/121 ,  H04W72/232 ,  H04W72/541 ,  H04W74/00 ,  H04J11/00 ,  H04W74/0808

CPC classification number: H04W72/541 ,  H04B1/1027 ,  H04B7/06968 ,  H04L61/5069 ,  H04W4/08 ,  H04W28/0236 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/121 ,  H04W72/232 ,  H04W74/004 ,  H04W74/006 ,  H04B7/06952 ,  H04J11/005 ,  H04W74/0808

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a group identifier of the UE. The UE may receive, from the base station, an indication of one or more group identifiers associated with scheduled communications with the base station during a time period. The UE may contend, based at least in part on the group identifier of the UE and the one or more group identifiers received from the base station, for access to a set of autonomous uplink (AUL) resources during the time period. The UE may perform, based at least in part on the contending, an AUL transmission to the base station using the set of autonomous uplink resources.

公开(公告)号：US12048026B2

公开(公告)日：2024-07-23

申请号：US17430919

申请日：2020-02-10

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Bin Ren

IPC: H04W74/0833 ,  H04L5/00 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W74/00 ,  H04W74/08

CPC classification number: H04W74/0841 ,  H04L5/0051 ,  H04W56/001 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W74/004 ,  H04W74/0866

Abstract: An information transmission method, apparatus and device are provided. The method includes: sending an MsgA of a 2-step RA procedure to a network device according to a mapping relationship between a preamble parameter in the MsgA and a PUSCH parameter in the MsgA; wherein the preamble parameter includes a preamble index and a PRACH time-frequency resource, and the PUSCH parameter includes a PUSCH time-frequency resource and a PUSCH DMRS.

公开(公告)号：US12047998B2

公开(公告)日：2024-07-23

申请号：US17428428

申请日：2020-02-03

Applicant: ORANGE

Inventor： Hao Lin ,  Getachew Redieteab

IPC: H04W74/00 ,  H04L5/00 ,  H04W16/14 ,  H04W56/00 ,  H04W76/16 ,  H04L12/46 ,  H04L27/26 ,  H04L69/00 ,  H04L69/10 ,  H04W88/06

CPC classification number: H04W74/004 ,  H04L5/0053 ,  H04W16/14 ,  H04W56/001 ,  H04W76/16 ,  H04L12/4633 ,  H04L27/2692 ,  H04L69/10 ,  H04L69/26 ,  H04W88/06

Abstract: Use of a preamble conforming to a second protocol to which a preamble field conforming to a first protocol, different from the second one, is added, such as a protocol for accessing a mobile network deployed in an unlicensed band common to the second protocol, for any frame transmitted with a data field conforming to this first protocol.