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公开(公告)号：US20230022440A1
公开(公告)日：2023-01-26
申请号：US17891010
申请日：2022-08-18
发明人： Wei Yang , Seyedkianoush Hosseini , Seyed Ali Akbar Fakoorian , Wanshi Chen , Yi Huang , Xiaoxia Zhang
IPC分类号： H04B7/06 , H04B7/0417 , H04W76/27 , H04L5/00 , H04L1/18
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for a first transmission of a first service type (e.g., enhanced mobile broadband (eMBB)) and a second transmission of a second service type (e.g., ultra-reliable low-latency communication (URLLC)). The UE may identify a feedback codebook size for the first service type. The UE may multiplex a first feedback codebook having the identified feedback codebook size and generated for the first transmission with a second feedback codebook generated for the second transmission. Multiplexing the first and second feedback codebooks may produce a multiplexed feedback codebook. In some cases, the UE may perform the multiplexing based on a feedback multiplexing condition being satisfied. The UE may transmit the multiplexed feedback codebook in a control channel (e.g., a physical uplink control channel (PUCCH)) or a shared data channel (e.g., a physical uplink shared channel (PUSCH)).
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82.发明授权公开(公告)号：US11564248B2
公开(公告)日：2023-01-24
申请号：US17158594
申请日：2021-01-26
发明人： Wei Yang , Seyedkianoush Hosseini , Huilin Xu , Wanshi Chen
IPC分类号： H04W72/12
摘要： Techniques and devices for wireless communications are described to support communication over multiple component carriers using configured resources. A base station may identify a resource configuration for one or more sets of configured resources for communication with a user equipment (UE) and may indicate the resource configuration to the UE. The base station may transmit a downlink control message to the UE that includes a field to indicate one or more sets of resources that are to be activated or deactivated. The UE may receive the downlink control message and, based on the downlink control message, may identify the one or more indicated sets of resources. The UE may determine, based on the downlink control message, whether the one or more sets of resources is activated or deactivated. The UE and the base station may communicate based on the one or more activated or deactivated sets of resources.
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公开(公告)号：US11553443B2
公开(公告)日：2023-01-10
申请号：US16731017
申请日：2019-12-30
发明人： Seyedkianoush Hosseini , Linhai He , Wei Yang
摘要： Methods, systems, and devices for wireless communications are described. In some wireless communications systems, a device, such as a user equipment (UE), may report power headroom measurements. To support accurate and reliable power headroom reports (PHRs), the UE may receive a first downlink control information (DCI) transmission for a first cell and determine whether a second DCI transmission for a second cell is received. The UE may generate the PHR based on whether a second DCI transmission was received after the first DCI transmission and may transmit the PHR including power headroom values for both cells. The UE may determine whether to perform an actual or virtual power headroom calculation for the second cell based on when the second DCI was received. Additionally or alternatively, the UE may determine whether to drop resources scheduled by the first or second DCI and may transmit the PHR in the remaining resources.
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公开(公告)号：US11546912B2
公开(公告)日：2023-01-03
申请号：US16891629
申请日：2020-06-03
发明人： Yan Zhou , Tao Luo , Xiaoxia Zhang , Seyedkianoush Hosseini , Hamed Pezeshki , Konstantinos Dimou
摘要： Methods, systems, and devices for wireless communications are described. A base station may switch semi-persistently scheduled (SPS) or configured grant (CG) transmissions for a user equipment (UE) across component carriers according to a resource switching pattern to avoid resource conflict with control information on one or more component carriers. The resource switching pattern may have multiple flows spanning different component over a time interval for redundancy. According to some aspects, a base station may transmit a synchronization signal block (SSB) in one of a set of flexible SSB locations or candidate SSB locations, where each of the set of candidate SSB locations is associated with a respective SSB identifier.
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公开(公告)号：US11533738B2
公开(公告)日：2022-12-20
申请号：US16803735
申请日：2020-02-27
发明人： Seyed Ali Akbar Fakoorian , Wei Yang , Jing Sun , Seyedkianoush Hosseini , Xiaoxia Zhang , Mostafa Khoshnevisan
IPC分类号： H04W72/12 , H04L1/18 , H04W72/14 , H04W72/04 , H04W76/36 , H04W80/02 , H04W76/11 , H04W76/27
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a single downlink control information (DCI) message. The UE may map a bit sequence in the single DCI message to a configuration set that includes multiple downlink semi-persistent scheduling configurations or multiple uplink configured grant configurations to be jointly activated or released. Numerous other aspects are provided.
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公开(公告)号：US11523358B2
公开(公告)日：2022-12-06
申请号：US17083956
申请日：2020-10-29
摘要： Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a first communication link with a base station (BS), establishing a second communication link with a second UE, generating a timing advance group (TAG) capability report comprising a plurality of link-specific TAG numbers supported by the UE, wherein a first TAG number of the plurality of link-specific TAG numbers is associated with the first communication link and a second TAG number of the plurality of link-specific TAG numbers is associated with the second communication link to the BS, and transmitting the TAG capability report to the BS.
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87.发明授权公开(公告)号：US11516819B2
公开(公告)日：2022-11-29
申请号：US15931497
申请日：2020-05-13
发明人： Yi Huang , Peter Gaal , Wei Yang , Vinay Joseph , Seyedkianoush Hosseini , Rajat Prakash
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may detect a collision between a physical uplink control channel and a plurality of physical uplink shared channels (PUSCHs) with a corresponding plurality of media access control (MAC) priorities, selectively applying a MAC prioritization rule for processing the plurality of PUSCHs based at least in part on the corresponding plurality of MAC priorities and based at least in part on an effect of the plurality of MAC priorities on an uplink control information (UCI) multiplexing configuration for UCI multiplexing, and selectively transmitting at least one of the plurality of PUSCHs with the UCI based at least in part on a result of selectively applying the MAC prioritization rule. Numerous other aspects are provided.
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公开(公告)号：US20220377831A1
公开(公告)日：2022-11-24
申请号：US17722521
申请日：2022-04-18
发明人： Qing Li , Junyi Li , Seyedkianoush Hosseini , Hong Cheng , Ozcan Ozturk
IPC分类号： H04W76/28
摘要： Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive a message indicating a configuration for a first active duration for the first UE, the first active duration being for a reversed communication direction during an active duration of a first discontinuous cycle for sidelink communications. The first UE may transmit a sidelink signal to the second UE, and may activate the first time active duration during the active duration of the first discontinuous cycle. Upon activating the first active duration, the first UE may switch from a transmission mode to a reception mode, and may receive a sidelink response message from the second UE during the first active duration. Based on receiving the sidelink response message, the first UE may switch back to the transmission mode to the reception mode during the first active duration, and may terminate the first active duration.
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公开(公告)号：US11490398B2
公开(公告)日：2022-11-01
申请号：US16863901
申请日：2020-04-30
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first downlink control information (DCI) at a first time, and may receive a second DCI at a second, later time. Each DCI may contain scheduling information for scheduling a number of transmissions at the UE. A transmission associated with the first DCI on a first cell may be scheduled to start before or during a transmission associated with the second DCI on a second cell. The UE may then determine priorities associated with the first and second cells. In cases where the priority of the second cell is greater than the priority of the first cell, the UE may transmit the second scheduled transmission before it transmits the first scheduled transmission. As a result, the UE may prioritize transmitting the second scheduled transmission before the first scheduled transmission.
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公开(公告)号：US20220338170A1
公开(公告)日：2022-10-20
申请号：US17232923
申请日：2021-04-16
发明人： Ahmed Attia Abotabl , Muhammad Sayed Khairy Abdelghaffar , Abdelrahman Mohamed Ahmed Mohamed Ibrahim , Krishna Kiran Mukkavilli , Seyedkianoush Hosseini
摘要： Methods, systems, and devices for wireless communications are described. In some examples, a transmitting user equipment (UE) may receive control signaling indicating a configuration including criterion for selecting a sensing mode for a sidelink resource selection procedure. The transmitting UE may select the sensing mode based on the configuration and a duplex mode configured for a sensing window and determine available resources based on the performing channel sensing according to the selected sensing mode. The transmitting UE may then select one or more of the available resource to transmit one or more sidelink message to a receiving UE.
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