公开(公告)号：US20240365326A1

公开(公告)日：2024-10-31

申请号：US18764650

申请日：2024-07-05

申请人： Apple Inc.

发明人： Haitong Sun ,  Chunhai Yao ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Huaning Niu ,  Oghenekome Oteri ,  Sigen Ye ,  Wei Zeng ,  Wei Zhang ,  Weidong Yang ,  Yushu Zhang

IPC分类号： H04W72/23 ,  H04L5/00 ,  H04W16/14 ,  H04W72/1268

CPC分类号： H04W72/23 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/1268 ,  H04W16/14

摘要： Methods and devices for a base station acting as a primary cell to perform dual spectrum sharing (DSS) with a first user equipment device (UE) over a 5G NR connection and a second UE over an LTE connection. The first UE establishes the 5G NR connection with the primary cell and one or more secondary cells. One of the secondary cells is configured in the 5G NR connection to provide downlink control information to the UE for the primary cell, to avoid collisions by the primary cell with LTE control transmissions.

公开(公告)号：US20240364488A1

公开(公告)日：2024-10-31

申请号：US18763240

申请日：2024-07-03

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Yanliang Sun ,  Peng Sun ,  Yu Yang

IPC分类号： H04L5/00

CPC分类号： H04L5/0094 ,  H04L5/005

摘要： A TCI state updating method includes obtaining, by UE, target indication information; and updating a first TCI state list based on the target indication information. An updated first TCI state list takes effect after a first slot, and the first slot is determined based on duration required by an updating process of the first TCI state list.

公开(公告)号：US20240357610A1

公开(公告)日：2024-10-24

申请号：US18762793

申请日：2024-07-03

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Ajit Nimbalker ,  Ravikiran Nory

IPC分类号： H04W72/23 ,  H04L5/00

CPC分类号： H04W72/23 ,  H04L5/0094

摘要： Techniques disclosed herein efficiently address prioritization by a UE regarding its reception behavior with respect to a configured downlink transmission that is overlapped by a dynamic assignment and/or the dynamic downlink transmission scheduled via the dynamic assignment. In at least one embodiment having applicability to operation of the UE in a communication network based on the 5G NR specifications, the techniques disclosed herein provide for predictable behavior by the UE as to when the UE prioritizes a configured Physical Downlink Shared Channel (PDSCH) versus another PDSCH. Correspondingly, a radio network node may exploit the predictable behavior of the UE to override a configured PDSCH in favor of a dynamic PDSCH, by transmitting the Physical Downlink Control Channel (PDCCH) that schedules the dynamic PDSCH so that a timing relationship between the PDCCH and the configured PDSCH is satisfied.

公开(公告)号：US12126575B2

公开(公告)日：2024-10-22

申请号：US17620662

申请日：2019-06-20

申请人： BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

发明人： Xiandong Dong

IPC分类号： H04L5/00 ,  H04W84/12

CPC分类号： H04L5/0094 ,  H04L5/0044 ,  H04W84/12

摘要： A receiving state feedback method, comprising: receiving, by a receiving terminal in a Wi-Fi network, data frames simultaneously sent by a transmission terminal in n frequency bands, n>1; generating a feedback information frame according to the receiving states of receiving respective data frames in n frequency bands, the feedback information frame including at least n sets of preset bits, and the n sets of preset bits being used for indicating receiving states of receiving the respective the data frames in the n frequency bands; and sending the feedback information frame to the transmission terminal.

公开(公告)号：US12126437B2

公开(公告)日：2024-10-22

申请号：US17477305

申请日：2021-09-16

申请人： Panasonic Intellectual Property Corporation of America

发明人： Alexander Golitschek Edler Von Elbwart ,  Michael Einhaus ,  Sujuan Feng ,  Hidetoshi Suzuki

IPC分类号： H04L1/00 ,  H04B7/0456 ,  H04B7/06 ,  H04L1/06 ,  H04L1/1867 ,  H04L5/00 ,  H04W28/04 ,  H04W72/21 ,  H04W72/23

CPC分类号： H04L1/0026 ,  H04B7/0456 ,  H04B7/0626 ,  H04B7/0632 ,  H04L1/0693 ,  H04L5/005 ,  H04L5/0094 ,  H04W28/04 ,  H04W72/21 ,  H04W72/23 ,  H04B7/063 ,  H04B7/0639 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0057

摘要： A user equipment includes a receiver and a transmitter and is configured to report channel state information (CSI) to a base station in a communication system in which a plurality of downlink component carriers and at least one uplink component carrier are configured. The receiver receives, in a slot nTrigger, a trigger message that triggers reporting of the CSI for at least one unlicensed downlink component carrier of the plurality of downlink component carriers. The transmitter transmits, in a slot nReport, the CSI based on reference signals present in a slot nRS on the at least one unlicensed downlink component carrier. Responsive to the at least one unlicensed downlink component carrier being occupied for a period of time for a bursty downlink transmission, only the reference signals in the slot nRS are evaluated for the CSI, and other slots in the period of time are not evaluated for the CSI.

公开(公告)号：US20240340152A1

公开(公告)日：2024-10-10

申请号：US18293902

申请日：2022-06-29

申请人： SHARP KABUSHIKI KAISHA

发明人： KAI YING ,  KAZUNARI YOKOMAKURA ,  ZHANPING YIN

IPC分类号： H04L5/00

CPC分类号： H04L5/0094 ,  H04L5/0051

摘要： A user equipment (UE) that communicates with a base station apparatus is described. The UE may include receiving circuitry configured to receive a radio resource control (RRC) message comprising first information used for indicating a first list of Transmission Configuration Indicator (TCI) state(s) for beam(s) associated with non-serving cell(s), and receive an RRC message comprising second information used for indicating a second list of Transmission Configuration Indicator (TCI) state(s) for beam(s) associated with serving cell(s), and receive a first media access control (MAC) Control Element (CE) message comprising third information used for indicating a first TCI state for physical downlink control channel (PDCCH) from the first list. Further, the receiving circuitry may also be configured to receive a second media access control (MAC) Control Element (CE) message comprising fourth information used for indicating a second TCI state for physical downlink control channel (PDCCH) from the second list.

公开(公告)号：US20240340149A1

公开(公告)日：2024-10-10

申请号：US18294402

申请日：2021-08-03

申请人： Lenovo (Beijing) Limited

发明人： Haipeng Lei

IPC分类号： H04L5/00 ,  H04L1/1829

CPC分类号： H04L5/0055 ,  H04L1/1864 ,  H04L5/0094

摘要： Embodiments of the present disclosure relate to physical uplink control channel (PUCCH) resource configuration. According to some embodiments of the disclosure, a method performed by a user equipment (UE) may include: receiving configuration information of a PUCCH resource pool for a group of UEs receiving a multicast transmission, wherein the group of UEs comprises the UE; and receiving a hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback mode indication, wherein the HARQ-ACK feedback mode indication indicates a HARQ-ACK feedback mode for the multicast transmission from a plurality of HARQ-ACK feedback modes; and determining, based on the indicated HARQ-ACK feedback mode, a PUCCH resource from the PUCCH resource pool for transmitting HARQ-ACK feedback for the multicast transmission.

公开(公告)号：US12114291B2

公开(公告)日：2024-10-08

申请号：US16184771

申请日：2018-11-08

申请人： QUALCOMM Incorporated

发明人： Wooseok Nam ,  Tao Luo ,  Jing Sun ,  Alexandros Manolakos ,  Wanshi Chen ,  Heechoon Lee ,  Juan Montojo ,  Peter Gaal

IPC分类号： H04W72/04 ,  H04J1/16 ,  H04L1/00 ,  H04L5/00 ,  H04W8/00 ,  H04W72/0446 ,  H04W72/12 ,  H04W76/27 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

CPC分类号： H04W72/04 ,  H04L1/0071 ,  H04L5/0044 ,  H04L5/0094 ,  H04W76/27 ,  H04L5/0007 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

摘要： Certain aspects of the present disclosure relate to methods and apparatus mapping virtual resource blocks (VRBs) to physical resource blocks (PRBs) and using the mapping in wireless communications, for example, in new radio (NR) technologies. An exemplary method includes determining a first interleaved mapping that maps a first interleaving unit of N consecutive first virtual resource blocks (VRBs) to N consecutive first physical resource blocks (PRBs), wherein each first PRB comprises a set of frequency resources during a period, transmitting a first grant allocating the first interleaving unit of first VRBs to a first user equipment (UE), and communicating with the first UE via the first PRBs mapped to the first VRBs of the first interleaving unit.

公开(公告)号：US12113748B2

公开(公告)日：2024-10-08

申请号：US17619058

申请日：2020-07-14

申请人： DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

发明人： Lei Wang

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W24/08

CPC分类号： H04L5/0094 ,  H04W24/08

摘要： The present disclosure related to the field of communication technology, and provides a method for detecting a downlink control channel, a method for transmitting a downlink control channel, and relevant devices. The method performed by a UE includes detecting the downlink control channel within a current slot using a corresponding PDCCH resource pattern in accordance with whether there is an SSB within the current slot.

公开(公告)号：US20240334381A1

公开(公告)日：2024-10-03

申请号：US18559660

申请日：2022-04-22

申请人： DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

发明人： Zheng ZHAO ,  Bin REN ,  Xiaotao REN ,  Ren DA

IPC分类号： H04W64/00 ,  H04L5/00 ,  H04W8/24 ,  H04W72/51

CPC分类号： H04W64/003 ,  H04L5/0094 ,  H04W8/245 ,  H04W72/51

摘要： Disclosed are a positioning method and apparatus. The positioning method incudes: determining recommendation information of a Positioning Reference Signal, PRS; and transmitting the recommendation information of the PRS to control a PRS measurement to be performed in a Measurement Gap, MG.