公开(公告)号：US20240276520A1

公开(公告)日：2024-08-15

申请号：US18621994

申请日：2024-03-29

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Wenwen HUANG ,  Xiaolei TIE ,  Yifan XUE

IPC分类号： H04W72/232 ,  H04W72/0457 ,  H04W72/1273 ,  H04W76/20

CPC分类号： H04W72/232 ,  H04W72/0457 ,  H04W72/1273 ,  H04W76/20

摘要： A method for stopping monitoring a physical downlink control channel. A network device sends first DCI to a terminal device on an active DL BWP. The terminal device runs a timer, where the timer is used for BWP switching. The terminal device stops, based on the first DCI, monitoring a PDCCH within a first duration, and suspends running of the timer. The terminal device continues to run the timer after the first duration. The terminal device performs DL BWP switching when the timer expires. The network device runs a timer, suspends running of the timer within a first duration, and continues to run the timer after the first duration. The network device performs DL BWP switching when the timer expires.

公开(公告)号：US20240276499A1

公开(公告)日：2024-08-15

申请号：US18521448

申请日：2023-11-28

申请人： QUALCOMM Incorporated

发明人： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL

IPC分类号： H04W72/21 ,  H04B7/06 ,  H04L1/1812 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/1273

CPC分类号： H04W72/21 ,  H04B7/0626 ,  H04L1/1812 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/1273

摘要： Apparatuses and methods for UCI and multi-CSI multiplexing on PUCCH for SBFD are described. An apparatus is configured to select a PUCCH resource in a FD slot, based on an uplink UCI payload size, for transmission of CSI via the FD slot, and to transmit the UCI in the PUCCH resource. Another apparatus is configured to configure multiple CSI PUCCH resources for a UE, indicate that a will be a FD slot, and receive, in the FD slot, UCI including multiplexed CSI reports in a portion of a PUCCH resource from the set of multiple CSI PUCCH resources. Yet another apparatus is configured to receive a code rate configuration that indicates a maximum coding rate for uplink transmission of information via a PUCCH resource in FD slots, and to transmit a PUCCH in the PUCCH resource of a FD slot with a coding rate based on the maximum coding rate.

公开(公告)号：US20240276494A1

公开(公告)日：2024-08-15

申请号：US18643388

申请日：2024-04-23

申请人： NEC Corporation

发明人： Le LIU ,  Yoshikazu KAKURA ,  Naoto ISHII ,  Takamichi INOUE

IPC分类号： H04W72/1273 ,  H04B7/024 ,  H04J11/00 ,  H04L5/00 ,  H04W48/12 ,  H04W72/12 ,  H04W72/23 ,  H04W84/04

CPC分类号： H04W72/1273 ,  H04B7/024 ,  H04J11/0053 ,  H04L5/0035 ,  H04L5/0053 ,  H04W48/12 ,  H04W72/12 ,  H04W72/23 ,  H04W84/042

摘要： A radio communication system includes: a plurality of cells having different scrambling sequences, respectively, wherein at least two cells communicate with at lease two user terminals connected to different serving cells; and a controller which controls the plurality of cells and provides a single scrambling sequence to said at least two cells and said at least two user terminals for control signal transmission and reception.

公开(公告)号：US20240275538A1

公开(公告)日：2024-08-15

申请号：US18632201

申请日：2024-04-10

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Zhihua Liu ,  Wenda Fan ,  Jian Yang ,  Bing Yang

IPC分类号： H04L5/00 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/1273 ,  H04W72/232

CPC分类号： H04L5/0035 ,  H04L1/1812 ,  H04L1/1887 ,  H04W72/1273 ,  H04W72/232

摘要： This application provides a scheduling method and an apparatus. The method includes: determining a quantity of symbols occupied by a first physical downlink control channel of a first cell in a time unit, where the symbol represents a unit of the time unit; and determining, based on the quantity of symbols, the 1st symbol occupied by a physical downlink shared channel of a second cell in the time unit, where the first cell and the second cell dynamically share a same spectrum resource.

公开(公告)号：US12063647B2

公开(公告)日：2024-08-13

申请号：US16947079

申请日：2020-07-17

申请人： QUALCOMM Incorporated

发明人： Yan Zhou ,  Tao Luo ,  Konstantinos Dimou ,  Juan Montojo ,  Xiaoxia Zhang ,  Mostafa Khoshnevisan ,  Seyed Ali Akbar Fakoorian ,  Hamed Pezeshki

IPC分类号： H04W72/1273 ,  H04W72/23

CPC分类号： H04W72/1273 ,  H04W72/23

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, in a current cycle, information related to downlink transmission duplication on multiple component carriers, wherein each of the multiple component carriers is associated with a semi-persistent scheduling (SPS) configuration. The UE may monitor a subset of the multiple component carriers for a scheduled SPS occasion in one or more of the current cycle or a next cycle based at least in part on the information related to the downlink transmission duplication on the multiple component carriers in the current cycle. Numerous other aspects are provided.

公开(公告)号：US20240267928A1

公开(公告)日：2024-08-08

申请号：US18621697

申请日：2024-03-29

申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

发明人： Hao LIN

IPC分类号： H04W72/231 ,  H04L5/00 ,  H04W72/1273 ,  H04W76/20

CPC分类号： H04W72/231 ,  H04L5/0051 ,  H04W72/1273 ,  H04W76/20

摘要： A method of wireless communication, a user equipment and a base station are provided. The method by a user equipment (UE) includes being configured, by a base station, with a downlink control information (DCI) scheduling a first set of physical downlink shared channels (PDSCHs) and/or a second set of PDSCHs, and being configured, by the base station, with a first transmission reception point (TRP) corresponding a first transmission configuration indication (TCI) state and/or a second TRP corresponding a second TCI state. The first TCI state is used for reception of at least a part of the first set of PDSCHs.

公开(公告)号：US20240260036A1

公开(公告)日：2024-08-01

申请号：US18430071

申请日：2024-02-01

申请人： FUJITSU LIMITED

发明人： Qinyan JIANG ,  Lei ZHANG

IPC分类号： H04W72/1273 ,  H04L1/1812 ,  H04W72/11 ,  H04W72/232

CPC分类号： H04W72/1273 ,  H04L1/1812 ,  H04W72/11 ,  H04W72/232

摘要： Embodiments of this disclosure provide a data scheduling method and data transmitting method and apparatuses thereof. The data scheduling apparatus includes: a first receiving unit configured to receive downlink control information (DCI) for scheduling a physical downlink shared channel (PDSCH), the DCI including a first information field for indicating time domain resource of at least one (M) PDSCH; and a first validating unit configured to validate that the DCI is used for semi-persistent scheduling (SPS) activation or is not used for SPS activation according to the first information field and/or according to a PDSCH time domain resource assignment table applied by the DCI and/or a format of the DCI.

公开(公告)号：US20240260035A1

公开(公告)日：2024-08-01

申请号：US18181919

申请日：2023-03-10

申请人： Samsung Electronics Co., Ltd.

发明人： Deokhui LEE ,  Dongmyung KIM ,  Sunhyun KIM ,  Bongsung SEO

IPC分类号： H04W72/1273 ,  H04L1/00 ,  H04L1/1812 ,  H04W72/23

CPC分类号： H04W72/1273 ,  H04L1/0004 ,  H04L1/1812 ,  H04W72/23

摘要： The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method performed by a terminal for physical downlink shared channel (PDSCH) repetition in the 5G or 6G communication system is provided. The method includes receiving downlink control information (DCI) which schedules a plurality of PDSCHs from a base station on a physical downlink control channel (PDCCH), receiving a first PDSCH of a first modulation and coding scheme (MCS) level from the base station based on the DCI, and, if failing in decoding the first PDSCH, receiving a second PDSCH of a second MCS level from the base station based on the DCI.

公开(公告)号：US20240251401A1

公开(公告)日：2024-07-25

申请号：US18290366

申请日：2023-01-16

申请人： Intel Corporation

发明人： Gang Xiong ,  Yingyang Li ,  Yi Wang

IPC分类号： H04W72/1268 ,  H04W72/0453 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/231

CPC分类号： H04W72/1268 ,  H04W72/0453 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/231

摘要： An apparatus and system of providing resource allocation for PDSCH and/or PUSCH transmissions with multi-cell scheduling are described. For multi-cell scheduling, one or more of a carrier indicator, bandwidth part (BWP) indication, UL/SUL indicator, frequency domain resource allocation (FDRA) and/or time domain resource allocation (TDRA) may be provided by a NG-RAN node to a UE. In some cases, a carrier indication bitmap may be provided in downlink channel information to indicate single or multi-cell scheduling, as well as the scheduled cells.

公开(公告)号：US12047980B2

公开(公告)日：2024-07-23

申请号：US17298953

申请日：2020-01-06

申请人： Sony Group Corporation

发明人： Tao Cui

IPC分类号： H04W72/52 ,  H04W72/044 ,  H04W72/1273 ,  H04W72/23

CPC分类号： H04W72/52 ,  H04W72/044 ,  H04W72/1273 ,  H04W72/23

摘要： An electronic device for wireless communication, a wireless communication method, and a computer readable medium. The electronic device includes a processing circuit for receiving indication information from a base station on a set of bandwidth parts, the set of bandwidth parts including one or more bandwidth parts, and for communicating with the base station by using at least one bandwidth part in the set of bandwidth parts.