公开(公告)号：US20240365356A1

公开(公告)日：2024-10-31

申请号：US18686269

申请日：2021-08-27

申请人： LENOVO (BEIJING) LIMITED

发明人： Bingchao LIU ,  Alexander Johann Maria Golitschek Edler Von Elbwart ,  Ankit BHAMRI

IPC分类号： H04W72/51 ,  H04L27/26 ,  H04W72/044 ,  H04W72/1273

CPC分类号： H04W72/51 ,  H04L27/26025 ,  H04L27/2605 ,  H04W72/046 ,  H04W72/1273

摘要： Methods and apparatuses for UE capability report on panel and beam switching are disclosed. A method at an UE comprises transmitting at least one of a capability on DL panel activation, a capability on UL panel activation, a capability on DL panel switching, a capability on UL panel switching, a capability on DL beam switching, and a capability on UL beam switching; and determining, when a new beam for DL reception or UL transmission is indicated, when the new beam is applied for DL reception or UL transmission according to at least one of the capabilities.

公开(公告)号：US12133247B2

公开(公告)日：2024-10-29

申请号：US17578552

申请日：2022-01-19

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Zhi Lu ,  Xueming Pan ,  Xiaodong Shen

IPC分类号： H04W72/04 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/51 ,  H04W72/542

CPC分类号： H04W72/542 ,  H04L5/0055 ,  H04W72/0446 ,  H04W72/51

摘要： Provided are an indication method, and user equipment (UE). The indication method includes: detecting a preemption indication message after the UE receives a uplink grant; discarding a portion of uplink data or all of uplink data corresponding to the uplink grant, when the uplink data is after a symbol that is X symbols after the preemption indication message, wherein the X=t1+TA, the t1 is a time taken by the UE to decode the preemption indication message and the t1 is related to a capability of the UE, the TA is a timing advance value.

公开(公告)号：US12132672B2

公开(公告)日：2024-10-29

申请号：US16101074

申请日：2018-08-10

申请人： OFINNO, LLC

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

IPC分类号： 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分类号： 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

摘要： 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：US20240357317A1

公开(公告)日：2024-10-24

申请号：US18764050

申请日：2024-07-03

申请人： QUALCOMM Incorporated

发明人： Jingchao BAO ,  Sony AKKARAKARAN

IPC分类号： H04W4/02 ,  H04W4/029 ,  H04W72/51

CPC分类号： H04W4/023 ,  H04W4/029 ,  H04W72/51

摘要： Disclosed are techniques for wireless communication. In an aspect, a relative location anchor group (RLAG) may facilitate a position estimation procedure in an environment where absolute position estimation accuracy is below a threshold. An absolute position estimate derived via the RLAG may optionally be transformed to a true (or more accurate) position estimate via transformation information. In some cases, new anchors may be added to the RLAG after performing a position estimation procedure with the RLAG. In other designs, a local coordinate system (LCS) may be used for position estimation in lieu of a global coordinate system (GCS), such as WGS 84.

公开(公告)号：US12127241B2

公开(公告)日：2024-10-22

申请号：US18202682

申请日：2023-05-26

申请人： Apple Inc.

发明人： Yujian Zhang ,  Youn Hyoung Heo

IPC分类号： 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分类号： 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

摘要： 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：US12127174B2

公开(公告)日：2024-10-22

申请号：US17342456

申请日：2021-06-08

申请人： QUALCOMM Incorporated

发明人： Iyab Issam Sakhnini ,  Tao Luo ,  Olufunmilola Omolade Awoniyi-Oteri ,  Yan Zhou ,  Wanshi Chen ,  Juan Montojo ,  Peter Gaal ,  Qiang Wu ,  Mahmoud Taherzadeh Boroujeni ,  Junyi Li ,  Jelena Damnjanovic

IPC分类号： H04W72/0453 ,  H04L5/00 ,  H04W72/51

CPC分类号： H04W72/0453 ,  H04L5/0048 ,  H04W72/51

摘要： Apparatus, methods, and computer-readable media for facilitating per bandwidth part TCI state or spatial relation are disclosed herein. For example, aspects disclosed herein provide techniques for enabling a UE (e.g., a reduced capability UE) to associate at least one of a TCI state or a spatial relation with respective hopping regions. An example method for wireless communication at a UE includes determining, while communicating using a first frequency range comprising a first set of frequency hops, at least one of a TCI state or a spatial relation for communicating using a second frequency range comprising a second set of frequency hops. The example method also includes communicating, after switching communication from the first frequency range to the second frequency range, using the second frequency range based on the determined at least one of the TCI state or the spatial relation.

公开(公告)号：US12127100B2

公开(公告)日：2024-10-22

申请号：US17559788

申请日：2021-12-22

申请人： Panasonic Intellectual Property Corporation of America

发明人： Ayako Horiuchi ,  Hidetoshi Suzuki

IPC分类号： H04W48/12 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/51

CPC分类号： H04W48/12 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/51

摘要： A communication apparatus includes circuitry and a transmitter. The circuitry sets a number of physical downlink control channel (PDCCH) candidates per aggregation level in a search space of a signal, and indicates the set number of PDCCH candidates to a user equipment (UE) wherein the search space is monitored by the UE based on the set number of PDCCH candidates. The transmitter transmit the signal. A maximum number of monitored PDCCH candidates per slot depends on a subcarrier interval. A first subcarrier interval is one-quarter as wide as a second subcarrier interval, and a first maximum number of monitored PDCCH candidates per slot with the first subcarrier interval is not four times as high as a second maximum number of monitored PDCCH candidates per slot with the second subcarrier interval.

公开(公告)号：US20240349292A1

公开(公告)日：2024-10-17

申请号：US18294058

申请日：2022-08-04

申请人： LG Electronics Inc.

发明人： Seunghwan CHOI ,  Suckchel YANG ,  Seonwook KIM

IPC分类号： H04W72/231 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/51

CPC分类号： H04W72/231 ,  H04L27/26025 ,  H04W72/0446 ,  H04W72/51

摘要： A method and an apparatus for monitoring a signal in a wireless communication system disclosed in the present specification comprise a combination configuration of X and Y different from the prior art. More specifically, according to whether information related to a PDCCH monitoring capability with respect to a serving cell is provided, a method for configuring a combination of X and Y is provided. Furthermore, a method for reconfiguring the number of BD/CCEs on the basis of a slot group is provided.

公开(公告)号：US12120659B2

公开(公告)日：2024-10-15

申请号：US18314711

申请日：2023-05-09

申请人： QUALCOMM Incorporated

发明人： Jingchao Bao ,  Sony Akkarakaran ,  Tao Luo ,  Juan Montojo

IPC分类号： H04W72/121 ,  H04W48/10 ,  H04W60/04 ,  H04W72/20 ,  H04W72/51 ,  H04W72/542

CPC分类号： H04W72/121 ,  H04W48/10 ,  H04W60/04 ,  H04W72/20 ,  H04W72/51 ,  H04W72/542

摘要： Disclosed are techniques for wireless communication. In an aspect, a position estimation entity configures a sidelink anchor group with sidelink anchor(s), to which respective sidelink PRS pre-configuration(s) are sent. A UE transmits a request to schedule an on-demand sidelink PRS position estimation session of the UE. The position estimation entity provides the UE with assistance data associated with the sidelink anchor group for the on-demand sidelink PRS position estimation session. The UE sends the sidelink anchor group a sidelink PRS trigger to perform a sidelink PRS exchange with some or all of the sidelink anchor group in accordance with the respective sidelink PRS pre-configuration(s).

公开(公告)号：US12120653B2

公开(公告)日：2024-10-15

申请号：US18100649

申请日：2023-01-24

申请人： INTERDIGITAL PATENT HOLDINGS, INC.

发明人： Moon-il Lee ,  Marian Rudolf ,  Peter S. Wang ,  Shahrokh Nayeb Nazar ,  Janet A. Stern-Berkowitz ,  Pouriya Sadeghi ,  Allan Y. Tsai ,  Sung-Hyuk Shin

IPC分类号： H04W72/51 ,  H04L1/00 ,  H04L1/1829 ,  H04W72/0453 ,  H04W74/0833 ,  H04W72/23

CPC分类号： H04W72/0453 ,  H04L1/0026 ,  H04L1/1858 ,  H04W74/0833 ,  H04L1/0031 ,  H04W72/23 ,  H04W72/51

摘要： Systems and/or methods for supporting communications at a reduced bandwidth with a full bandwidth network such as a long-term evolution (LTE) network may be disclosed. For example, inband assignments such as downlink assignments and/or uplink grants may be provided and/or received and transmissions may be monitored and/or decoded based on the inband assignment. Additionally, information (e.g. a definition or configuration) associated with an ePDCCH may be provided and/or received and ePDCCH resources may be monitored and/or decoded based on such information. An indication for support of a reduced bandwidth by the full bandwidth network may also be provided and/or received and control channels in the reduced or narrow bandwidth may be monitored and/or decoded based on the indication. A PRACH preamble and/or a multi-type subframe definition may also be provided and/or used for support of such a reduced bandwidth.