公开(公告)号：US12133239B2

公开(公告)日：2024-10-29

申请号：US18297788

申请日：2023-04-10

申请人： ZTE CORPORATION

发明人： Xing Liu ,  Peng Hao ,  Yachao Liang ,  Feng Bi

IPC分类号： H04W72/23 ,  H04J3/16 ,  H04W72/044

CPC分类号： H04W72/23 ,  H04J3/1694 ,  H04W72/044

摘要： Provided are time domain resource determination and detection methods and apparatuses, a storage medium and an electronic device. The method includes determining a time domain resource allocation pattern set. The time domain resource allocation pattern set includes at least one of a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, where the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by downlink control information (DCI) signaling; or a time domain resource allocation pattern set corresponding to a slot type. A time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate symbols occupied by the second channel signal. This solves the technical problem in the related art that only the second channel signal is supported to be transmitted on several consecutive symbols in the slot.

公开(公告)号：US20240292424A1

公开(公告)日：2024-08-29

申请号：US18655419

申请日：2024-05-06

申请人： BlackBerry Limited

发明人： Yiping WANG ,  Jun LI ,  Youn Hyoung HEO

IPC分类号： H04W72/23 ,  H04J3/16 ,  H04L1/1607 ,  H04L1/1829 ,  H04L5/00 ,  H04L5/14 ,  H04L5/22 ,  H04W72/04 ,  H04W72/0446

CPC分类号： H04W72/23 ,  H04J3/16 ,  H04L1/1671 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0098 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04W72/04 ,  H04W72/0446

摘要： In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a secondary component carrier is received in a second frequency band different from the first frequency band. A Hybrid Automatic Repeat Request (HARQ) for data received on the secondary component carrier is transmitted using a supplemental TDD configuration. A transmission or retransmission on the secondary component carrier uses a supplemental TDD configuration as well. The supplemental TDD configuration is different from the secondary TDD configuration. Furthermore, an uplink supplemental configuration may be different from a downlink supplemental configuration.

公开(公告)号：US12047165B2

公开(公告)日：2024-07-23

申请号：US17692810

申请日：2022-03-11

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Ke Yi ,  Wangqian Li ,  Yongjian Hu ,  Xiang He

IPC分类号： H04J3/16 ,  H04J14/02

CPC分类号： H04J3/1658 ,  H04J14/0227 ,  H04J2203/0085

摘要： This application relates to a slot negotiation method and a device. The method includes: A transmitter sends a first FlexE overhead frame to a receiver, to request active/standby calendar switching. When the receiver is in a restart state, the receiver does not respond to the received first FlexE overhead frame. In addition, the RX sends a routine update second FlexE overhead frame to the transmitter. Determining that the second FlexE overhead frame is not a response to the first FlexE overhead frame, the transmitter sends a third FlexE overhead frame to request active/standby calendar switching again. According to the method in this application, incorrect calendar switching on the transmitter side caused by a mistaken response of the receiver can be avoided. This reduces the likelihood of a service interruption caused by the existing slot negotiation mechanism.

公开(公告)号：US20240214122A1

公开(公告)日：2024-06-27

申请号：US18598892

申请日：2024-03-07

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Weiwei Yu

IPC分类号： H04L1/1607 ,  H04J3/16 ,  H04L1/00

CPC分类号： H04L1/1607 ,  H04J3/1605 ,  H04L1/0061

摘要： A slot consistency verification method is provided. The method is applied to a fine granularity service scenario, and includes: a sending end receives first information from a receiving end, where the first information indicates that a receiving slot used by the receiving end to receive a fine granularity service is consistent with a sending slot used by the sending end to send the fine granularity service; and the sending end sends a data block to the receiving end, where the data block includes a first basic frame overhead and a basic frame payload, the basic frame payload is for bearing the fine granularity service, and the fine granularity service is borne in the sending slot. According to the application, it is ensured that the sending slot used is consistent with the receiving slot, thereby ensuring normal running of the fine granularity service.

公开(公告)号：US20240146433A1

公开(公告)日：2024-05-02

申请号：US18548886

申请日：2022-03-03

申请人： CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE ,  CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.

发明人： Liuyan HAN ,  Han LI ,  Dechao ZHANG

IPC分类号： H04J3/16 ,  H04W72/0446

CPC分类号： H04J3/1658 ,  H04W72/0446 ,  H04J2203/0091

摘要： A time slot allocation processing method includes: a node device determining a time delay, in the node device, from a certain input port time slot to another port time slot, wherein the node device is a node device on an end-to-end channel; and the node device determining that the time delay is used for the establishment of end-to-end channel time slot allocation. A time delay sent by each node device is received, and end-to-end channel time slot allocation is performed according to each time delay. By using the present application, a time delay caused by time slot allocation can be reduced in a channel, thereby decreasing an end-to-end channel time delay.

公开(公告)号：US11950272B2

公开(公告)日：2024-04-02

申请号：US17235964

申请日：2021-04-21

申请人： Xiaobo Zhang

发明人： Xiaobo Zhang

IPC分类号： H04B7/06 ,  H04B7/0404 ,  H04B7/0417 ,  H04J3/16 ,  H04L5/00 ,  H04W72/542

CPC分类号： H04W72/542 ,  H04B7/0404 ,  H04B7/0417 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0689 ,  H04J3/1694 ,  H04L5/0053 ,  H04L5/0023 ,  H04L5/0057

摘要： The present disclosure provides a method and a device in wireless transmission. A User Equipment (UE) first receives a first signaling, and then receives a first radio signal, the first radio signal carrying a first bit block. The first signaling is used for determining a transmission format corresponding to the first radio signal. The transmission format corresponding to the first radio signal is one transmission format in a first format set, and the first format set comprises a first transmission format and a second transmission format. A radio signal corresponding to the first transmission format includes P radio sub-signal(s), each one of the P radio sub-signal(s) carries the first bit block, and the P radio sub-signal(s) is(are) transmitted by a same antenna port group.

公开(公告)号：US20240104126A1

公开(公告)日：2024-03-28

申请号：US18535761

申请日：2023-12-11

申请人： GOOGLE LLC

发明人： Eric HC Liu

IPC分类号： G06F16/335 ,  G06F40/134 ,  G06F40/14 ,  G06Q10/107 ,  G06Q50/00 ,  H04J3/06 ,  H04J3/16 ,  H04L51/08

CPC分类号： G06F16/335 ,  G06F40/134 ,  G06F40/14 ,  G06Q10/107 ,  G06Q50/01 ,  H04J3/0623 ,  H04J3/167 ,  H04L51/08 ,  H04J2203/0085

摘要： Methods, systems, and media for presenting contextually relevant information are provided. In some implementations, the method includes: receiving information associated with a user of a user device from multiple data sources, where the user device comprises a display; identifying, without user intervention, a relevant document based on the received information associated with the user of the user device; determining that a new browser window or a new browser tab has been opened by a browser application being executed by the user device; and causing, without user intervention, the relevant document to be presented using the new browser window or new browser tab.

公开(公告)号：US20240085915A1

公开(公告)日：2024-03-14

申请号：US18332224

申请日：2023-06-09

申请人： Tesla, Inc.

发明人： Michael D. Cave

IPC分类号： G05D1/02 ,  B60Q9/00 ,  H04J3/00 ,  H04J3/16

CPC分类号： G05D1/0214 ,  B60Q9/00 ,  G05D1/0268 ,  H04J3/00 ,  H04J3/1682 ,  G06N3/08

摘要： A vehicular autonomous driving system includes a time division multiplexed (TDM) bus, an autonomous driving (AD) controller coupled to the TDM bus, and a plurality of AD sensors coupled to the TDM bus. The AD sensors are configured to collect AD data and transmit collected AD data to the AD controller on the TDM bus in an assigned time slot at a first power level. A first AD sensor of the plurality of AD sensors is configured to, based upon collected AD data, detect an AD emergency event. In response to the detection, the first AD sensor is configured to transmit an AD emergency message on the TDM bus in a non-assigned time slot and at a second power level that exceeds the first power level. The AD sensor may transmit the AD emergency message in a particular sub-slot of the non-assigned time slot.

公开(公告)号：US11838111B2

公开(公告)日：2023-12-05

申请号：US17745143

申请日：2022-05-16

申请人： Microchip Technology Inc.

发明人： Steven Scott Gorshe ,  Winston Mok

IPC分类号： H04J3/16 ,  H04J14/00 ,  H04J3/07

CPC分类号： H04J3/1658 ,  H04J3/07 ,  H04J3/167 ,  H04J2203/0085

摘要： A system and method for performing rate adaptation of constant bit rate (CBR) client data for transmission over a Metro Transport Network (MTN) by defining a plurality of pseudo-Ethernet packets at a source node, assembling a plurality of Generic Mapping Procedure (GMP) frames by mapping a plurality of blocks from a stream of encoded blocks of CBR client data, a plurality of pad blocks, and GMP overhead into consecutive pseudo-Ethernet packets of the plurality of pseudo-Ethernet packets, inserting a variable number of idle blocks between one or more of the consecutive pseudo-Ethernet packets and inserting an MTN path overhead (POH) frame that is aligned to the plurality of GMP frames to generate a plurality of rate adapted GMP frames for transmission over the MTN to an intermediate node or a sink node.

公开(公告)号：US11832034B2

公开(公告)日：2023-11-28

申请号：US17334313

申请日：2021-05-28

申请人： Charter Communications Operating, LLC

发明人： Pratik Das

IPC分类号： H04Q11/02 ,  H04L5/00 ,  H04L12/28 ,  H04L27/00 ,  H04L27/26 ,  H04W16/14 ,  H04W72/0453 ,  H04W36/08 ,  H04W80/10 ,  H04J3/16 ,  H04W56/00 ,  H04L41/5003 ,  H04L47/70 ,  H04L67/12 ,  H04W48/18 ,  H04L61/5007 ,  H04M7/00 ,  H04W84/04

CPC分类号： H04Q11/02 ,  H04J3/1652 ,  H04L5/0007 ,  H04L5/0041 ,  H04L12/2801 ,  H04L27/0006 ,  H04L27/2637 ,  H04L41/5003 ,  H04L47/821 ,  H04L61/5007 ,  H04L67/12 ,  H04W16/14 ,  H04W36/08 ,  H04W48/18 ,  H04W56/001 ,  H04W72/0453 ,  H04W80/10 ,  H04M7/006 ,  H04Q2213/13012 ,  H04W84/042

摘要： Apparatus and methods for unified high-bandwidth, low-latency data services. In one embodiment, a network architecture having service delivery over at least portions of extant infrastructure (e.g., a hybrid fiber coaxial infrastructure) is disclosed, which includes standards-compliant ultra-low latency and high data rate services (e.g., 5G NR services) via a common service provider. In one variant, parallel MIMO data streams supported by 3GPP 5G NR are shifted in frequency before being injected into the single coaxial cable feeder, so that frequency diversity (instead of spatial diversity) is leveraged to achieve the maximum total carrier bandwidth that 3GPP 5G NR chipsets. Intermediate Frequencies (IF) are transmitted over the media in one implementation, (i.e., instead of higher frequencies), and block-conversion to RF carrier frequency is employed subsequently in the enhanced consumer premises equipment (CPEe) for 3GPP band-compliant interoperability with the 3GPP 5G NR chipset in the CPEe.