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1. 发明授权

US12156056B2 Electronic device, apparatus, and method for quality evaluation and accuracy improvement of a wireless signal 有权
公开(公告)号：US12156056B2
公开(公告)日：2024-11-26
申请号：US17430925
申请日：2019-10-28
申请人： Huawei Technologies Co., Ltd.
发明人： Shaobo Hui
IPC分类号： H04W24/08 , H04B17/318 , H04B17/345
CPC分类号： H04W24/08 , H04B17/318 , H04B17/345
摘要： A wireless signal quality evaluation method includes a second electronic device sending a signal evaluation request to a first electronic device. The method further includes receiving an evaluation result from the first electronic device according to a specified period. The evaluation result includes a quality parameter of a wireless signal received by the first electronic device at a collection time and information about the collection time, and the quality parameter of the wireless signal is obtained through calculation using at least two of the following parameters: a strength parameter, an interference parameter, a standard parameter, a quantity of access paths, and a CQI of the wireless signal. The method further includes displaying the quality parameter of the wireless signal received by the first electronic device at the collection time.

2. 发明公开

US20240388370A1 EVENT-TRIGGERED LAYER 1 OR LAYER 2 CROSS LINK INTERFERENCE REPORTING 审中-公开
公开(公告)号：US20240388370A1
公开(公告)日：2024-11-21
申请号：US18318609
申请日：2023-05-16
申请人： QUALCOMM Incorporate
发明人： Qian ZHANG , Yan ZHOU , Muhammad Sayed Khairy ABDELGHAFFAR , Junyi LI
IPC分类号： H04B17/345 , H04W24/10
CPC分类号： H04B17/345 , H04W24/10
摘要： Various aspects of the present disclosure generally relate to wireless communication. Some aspects more specifically relate to event-triggered layer 1 (L1) or layer (L2) cross link interference (CLI) reporting. In some aspects, a user equipment (UE) may perform a UE-to-UE CLI measurement. The UE may transmit an L1 CLI report in connection with a condition associated with an L1 trigger event being satisfied, or the UE may transmit an L2 CLI report in connection with a condition associated with an L2 trigger event being satisfied.

3. 发明公开

US20240381147A1 TECHNIQUES FOR REPORTING SEPARATE CROSS-LINK INTERFERENCE METRICS 审中-公开
公开(公告)号：US20240381147A1
公开(公告)日：2024-11-14
申请号：US18315843
申请日：2023-05-11
申请人： QUALCOMM Incorporated
发明人： Qian ZHANG , Yan ZHOU , Tao LUO , Muhammad Sayed Khairy ABDELGHAFFAR , Jelena DAMNJANOVIC
IPC分类号： H04W24/10 , H04B17/345
CPC分类号： H04W24/10 , H04B17/345
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling that indicates a set of cross-link interference (CLI) resources to monitor for inter-UE CLI and a set of separate inter-UE CLI metrics for the UE to report for the set of CLI resources. The control signaling may include at least a channel state information (CSI) resource configuration, or a CSI report configuration, or a CLI resource configuration, or a CLI report configuration, or a CSI aperiodic trigger state configuration, or a CLI aperiodic trigger state configuration, or a combination thereof. The UE may monitor the set of CLI resources to determine the set of separate inter-UE CLI metrics for the set of CLI resources. The UE may transmit a measurement report that indicates the set of separate inter-UE CLI metrics for the set of CLI resources.

4. 发明授权

US12143337B2 Method and apparatus for measuring interference, feeding back demodulation related information and scheduling terminals, channel switching, and interference processing 有权
公开(公告)号：US12143337B2
公开(公告)日：2024-11-12
申请号：US17604234
申请日：2020-04-20
申请人： Samsung Electronics Co., Ltd.
发明人： Chuang Zhang , Chen Qian , Di Su , Peng Lin , Bin Yu
IPC分类号： H04L5/00 , H04B17/24 , H04B17/327 , H04B17/345 , H04W72/23 , H04W72/541
CPC分类号： H04L5/0073 , H04B17/24 , H04B17/327 , H04B17/345 , H04W72/23 , H04W72/541
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method of measuring interference and a corresponding device. The method of measuring interference includes: receiving a downlink reference signal from abase station; based on a received downlink reference signal of a first category, acquiring interference strength information of co-channel interference or self-interference caused by a user equipment (UE), which performs uplink transmission on a time frequency resource where the received downlink reference signal of the first category is transmitted, to a current user equipment, or information for the base station to acquire the interference strength information of the co-channel interference or the self-interference; and reporting the acquired interference strength information or the acquired information for the base station to acquire the interference strength information to the base station, wherein the downlink reference signal of the first category is: a downlink reference signal transmitted on a time frequency resource with scheduled uplink transmission. According to the method of measuring interference and the corresponding device, interference strength of co-channel interference between UEs or self-interference of a user equipment can be measured accurately. The present disclosure provides a method and apparatus for a first terminal to transmit information on demodulation failure to a base station in a wireless communication system, and a method and apparatus for a base station to schedule uplink transmission based on the fed back information on demodulation failure. The method for the first terminal includes: receiving and demodulating data from the base station; determining at least one demodulation failure reason respectively associated with at least one second terminal causing inter-terminal interference to the first terminal, when demodulation of the data fails; generating information on demodulation failure based on the determined at least one demodulation failure reason; and transmitting the information on demodulation failure to the base station. The application relates to a method, a base station (BS), a user equipment (UE) and a system thereof for channel switching. The method includes: receiving, from the UE, information indicating that the UE has a full-duplex communication capability; transmitting, to the UE, control signaling notifying the UE to activate the full-duplex communication capability; and scheduling full-duplex transmission for the UE after the UE completes initialization of a self-interference cancellation module, wherein, the base station further configures a full-duplex mode timer and notifies the UE of configuration of the full-duplex mode timer. The present disclosure provides a base station, an apparatus and operation methods thereof for performing interference processing in a wireless communication system. The base station is configured to allocate resources for a plurality of apparatuses communicating with the base station based on a level of inter-apparatus interference among the plurality of apparatuses; and to indicate the allocated resources to the plurality of apparatuses. The apparatus is configured to acquire, from a base station, resources allocated for the apparatus by the base station based on a level of inter-apparatus interference among a plurality of apparatuses communicating with the base station; and to communicate based on the allocated resources.

5. 发明公开

US20240365365A1 SCHEDULING AND COORDINATION IN A WIRELESS NETWORK 审中-公开
公开(公告)号：US20240365365A1
公开(公告)日：2024-10-31
申请号：US18764818
申请日：2024-07-05
申请人： Intellectual Ventures Holding 81 LLC
发明人： Nicholas William Anderson
IPC分类号： H04W72/542 , H04B17/345 , H04J11/00 , H04L5/00 , H04W72/541
CPC分类号： H04W72/542 , H04B17/345 , H04J11/005 , H04L5/0023 , H04L5/0028 , H04L5/0073 , H04W72/541
摘要： A user equipment (UE) comprising a receiver, a transmitter, and a processor are configured to simultaneously receive a plurality of orthogonal frequency division multiplex (OFDM) streams from a first base station and detect data from the received plurality of streams. Further, the UE, based on detected data from the first base station, receive and detect data from an OFDM stream from the first base station and an OFDM stream from a second base station. The UE is further configured to transmit channel quality information to the first base station and the second base station and receive and detect data from the at least one OFDM stream from the first base station and the at least one OFDM stream from the second base station is based on the transmitted channel quality information.

6. 发明公开

US20240323729A1 MEASURING UE CLI MEASUREMENT TIMING ADJUSTMENT 审中-公开
公开(公告)号：US20240323729A1
公开(公告)日：2024-09-26
申请号：US18188394
申请日：2023-03-22
申请人： QUALCOMM Incorporated
发明人： Qian ZHANG , Muhammad Sayed Khairy ABDELGHAFFAR , Yan ZHOU
IPC分类号： H04W24/10 , H04B17/345 , H04W72/232
CPC分类号： H04W24/10 , H04B17/345 , H04W72/232
摘要： A network node (first cell) may identify a configuration associated with one or more resources for an L1/L2 CLI measurement associated with a CLI between a first UE and a second UE. The network node (first cell) may transmit, for the first UE, the configuration associated with the L1/L2 CLI measurement via an RRC message or a DCI message. Based on the configuration, the first UE may identify reception timing for an L1/L2 CLI measurement associated with a CLI between the first UE and a second UE. The first UE may perform the L1/L2 CLI measurement associated with the CLI between the first UE and the second UE based on the identified reception timing.

7. 发明公开

US20240322922A1 CHANNEL METRIC REPORTING 审中-公开
公开(公告)号：US20240322922A1
公开(公告)日：2024-09-26
申请号：US18187518
申请日：2023-03-21
申请人： QUALCOMM Incorporated
发明人： Ahmed ELSHAFIE , Wei YANG , Huilin XU , Muhammad Sayed Khairy ABDELGHAFFAR , Yi HUANG , Ahmed Attia ABOTABL
IPC分类号： H04B17/345 , H04B7/06 , H04L1/00 , H04W8/24
CPC分类号： H04B17/345 , H04B7/0626 , H04L1/0026 , H04W8/24
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a capability indicator identifying an interference pattern monitoring capability. The UE may receive, based at least in part on transmitting the capability indicator, a request to monitor for a set of interference patterns. The UE may transmit, as a response to the request, a report regarding the set of interference patterns. Numerous other aspects are described.

8. 发明公开

US20240322920A1 METHOD AND APPARATUS FOR MEASURING AND REPORTING CROSS-LINK INTERFERENCE IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20240322920A1
公开(公告)日：2024-09-26
申请号：US18731962
申请日：2024-06-03
申请人： Samsung Electronics Co., Ltd.
发明人： Seungri JIN , Soenghun KIM , Himke VAN DER VELDE
IPC分类号： H04B17/24 , H04B17/345 , H04L5/00 , H04L27/26 , H04W16/18 , H04W24/10 , H04W72/541
CPC分类号： H04B17/24 , H04B17/345 , H04L5/0048 , H04L27/2602 , H04W16/18 , H04W24/10 , H04W72/541 , H04L27/261
摘要： A method and apparatus for measuring and reporting cross-link interference are provided. The method includes receiving, from a base station (BS), a measurement configuration for the CLI, performing measurement on the configured measurement object based on the measurement configuration for the CLI and transmitting, to the BS, based on a measurement result of at least one of a resource from a plurality of resources for measuring the CLI of the configured measurement object exceeding a threshold, a measurement report for all of the plurality of resources for measuring the CLI of the configured measurement object whose measurement result exceeds the threshold.

9. 发明授权

US12096260B2 Network implementation of spectrum analysis 有权
公开(公告)号：US12096260B2
公开(公告)日：2024-09-17
申请号：US17750620
申请日：2022-05-23
申请人： TiVo Corporation
发明人： Lawrence Wolcott , Justin Riggert , David Leach , Thomas Emerson Bach , James Russell , Edward David Monnerat , Todd Szuter , Bryan Thomas
IPC分类号： H04W24/08 , H04B17/345
CPC分类号： H04W24/08 , H04B17/345
摘要： Access devices may receive signals over a network and calculate a frequency spectrum of the received signals. An analyzer system may collect the frequency spectrum data from multiple access devices, and based on the collected data, detect, identify, and locate sources of anomalies in a communication network.

10. 发明授权

US12079701B2 System, methods and apparatus for modifying a data collection trajectory for conveyors 有权
公开(公告)号：US12079701B2
公开(公告)日：2024-09-03
申请号：US17711410
申请日：2022-04-01
申请人： Strong Force IoT Portfolio 2016, LLC
发明人： Charles Howard Cella , Gerald William Duffy, Jr. , Jeffrey P. McGuckin , Mehul Desai
IPC分类号： H04B17/309 , B62D15/02 , G01M13/028 , G01M13/04 , G01M13/045 , G05B13/02 , G05B19/418 , G05B23/02 , G06F18/21 , G06N3/006 , G06N3/02 , G06N3/044 , G06N3/045 , G06N3/047 , G06N3/084 , G06N3/088 , G06N5/046 , G06N7/01 , G06N20/00 , G06Q10/04 , G06Q10/0639 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G06V10/778 , G06V10/82 , G16Z99/00 , H02M1/12 , H03M1/12 , H04B17/23 , H04B17/318 , H04B17/345 , H04L1/00 , H04L1/18 , H04L1/1867 , H04L67/1097 , H04L67/12 , H04W4/38 , H04W4/70 , B62D5/04 , G05B19/042 , G06F17/18 , G06F18/25 , G06N3/126 , H01B17/40 , H04B17/29 , H04B17/40 , H04L5/00 , H04L67/306
CPC分类号： G06N3/006 , B62D15/0215 , G01M13/028 , G01M13/04 , G01M13/045 , G05B13/028 , G05B19/4183 , G05B19/4184 , G05B19/41845 , G05B19/4185 , G05B19/41865 , G05B19/41875 , G05B23/0221 , G05B23/0229 , G05B23/024 , G05B23/0264 , G05B23/0283 , G05B23/0286 , G05B23/0289 , G05B23/0291 , G05B23/0294 , G05B23/0297 , G06F18/2178 , G06N3/02 , G06N3/044 , G06N3/045 , G06N3/047 , G06N3/084 , G06N3/088 , G06N5/046 , G06N7/01 , G06N20/00 , G06Q10/04 , G06Q10/0639 , G06Q30/02 , G06Q30/0278 , G06Q30/06 , G06Q50/00 , G06V10/7784 , G06V10/82 , G16Z99/00 , H02M1/12 , H03M1/12 , H04B17/23 , H04B17/309 , H04B17/318 , H04B17/345 , H04L1/0002 , H04L1/0041 , H04L1/18 , H04L1/1874 , H04L67/1097 , H04L67/12 , H04W4/38 , H04W4/70 , B62D5/0463 , G05B19/042 , G05B23/02 , G05B23/0208 , G05B2219/32287 , G05B2219/35001 , G05B2219/37337 , G05B2219/37351 , G05B2219/37434 , G05B2219/37537 , G05B2219/40115 , G05B2219/45004 , G05B2219/45129 , G06F17/18 , G06F18/21 , G06F18/217 , G06F18/25 , G06N3/126 , H01B17/40 , H04B17/29 , H04B17/40 , H04L1/0009 , H04L5/0064 , H04L67/306 , Y02P80/10 , Y02P90/02 , Y02P90/80 , Y04S50/00 , Y04S50/12 , Y10S707/99939
摘要： Systems, methods and apparatus for modifying a data collection trajectory for conveyors are described. An example system may include a data acquisition circuit to interpret a plurality of detection values, each corresponding to at least one of a plurality of input sensors communicatively coupled to the data acquisition circuit. The system may further include a data storage circuit to store specifications and anticipated state information for a plurality of conveyor types and an analysis circuit to analyze the plurality of detection values relative to specifications and anticipated state information to determine a conveyor performance parameter. A response circuit may initiate an action in response to the conveyor performance parameter.

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