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公开(公告)号：US12127199B2
公开(公告)日：2024-10-22
申请号：US18207423
申请日：2023-06-08
发明人： Seyedkianoush Hosseini , Wanshi Chen , Peter Gaal
IPC分类号： H04W72/20 , H04W72/1263 , H04W72/566
CPC分类号： H04W72/20 , H04W72/1263 , H04W72/569
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may drop a first one or more device-to-device coordination messages for transmission, of a set of device-to-device coordination messages, according to a message dropping criterion in connection with a quantity of device-to-device coordination messages in the set of device-to-device coordination messages exceeding a threshold. The UE may transmit a second one or more device-to-device coordination messages of the set of device-to-device coordination messages, such that a quantity of transmitted device-to-device coordination messages, of the set of device-to-device coordination messages, does not exceed the threshold. Numerous other aspects are described.
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公开(公告)号：US12126424B2
公开(公告)日：2024-10-22
申请号：US18317272
申请日：2023-05-15
发明人： Wooseok Nam , Yucheng Dai , Tao Luo , Peter Gaal , Junyi Li , Sony Akkarakaran
CPC分类号： H04B7/15507 , H04B7/0639 , H04W56/0035
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a synchronization signal block (SSB) transmitted by a base station. The UE may receive system information that includes reconfigurable intelligent surface (RIS) or repeater assisted initial access information that identifies a set of SSBs that are associated with an RIS or a repeater and a modulation signature associated with the RIS or the repeater. The UE may selectively perform initial access using the SSB or search for another SSB based at least in part on the RIS or repeater assisted initial access information. Numerous other aspects are described.
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公开(公告)号：US12108402B2
公开(公告)日：2024-10-01
申请号：US17513669
申请日：2021-10-28
发明人： Mahmoud Taherzadeh Boroujeni , Tao Luo , Peter Gaal , Junyi Li , Jelena Damnjanovic , Juan Montojo , Iyab Issam Sakhnini , Xiaoxia Zhang
IPC分类号： H04W72/21 , H04L1/08 , H04W72/044
CPC分类号： H04W72/21 , H04L1/08 , H04W72/046
摘要： Aspects of the present disclosure relate to techniques for physical uplink control channel configuration and coverage enhancement in a wireless communication network. A base station can dynamically indicate a repetition factor for an uplink control channel to improve coverage of the uplink control channel. The base station can explicitly or implicitly indicate the repetition factor using various signaling techniques. The interpretation of an indication of a repetition factor can depend on one or more parameters, for example, a physical uplink control channel (PUCCH) format, an uplink control information size, a code rate, and/or a PUCCH resource set used for the PUCCH.
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公开(公告)号：US12108371B2
公开(公告)日：2024-10-01
申请号：US17647724
申请日：2022-01-11
发明人： Jung Ho Ryu , Junyi Li , Sony Akkarakaran , Tao Luo , Wooseok Nam , Xiaojie Wang , Yan Zhou , Peter Gaal , Juan Montojo , Xiaoxia Zhang , Hua Wang , Piyush Gupta , Kobi Ravid , Chih-Hao Liu , Lik Hang Silas Fong , Jing Sun
IPC分类号： H04W72/0446 , H04L27/26 , H04W52/52
CPC分类号： H04W72/0446 , H04L27/2607 , H04W52/52
摘要： Certain aspects of the present disclosure provide techniques for configuring sidelink slots without symbols for automatic gain control. One aspect provides a method for wireless communication by a user equipment, including receiving a first cyclic prefix of a first symbol within a slot at the user equipment. The method further includes configuring a first automatic gain control setting based on a received power in the first cyclic prefix of the first symbol, and receiving a data portion of the first symbol using the first automatic gain control setting.
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公开(公告)号：US12096418B2
公开(公告)日：2024-09-17
申请号：US17339664
申请日：2021-06-04
发明人： Seyedkianoush Hosseini , Wei Yang , Muhammad Sayed Khairy Abdelghaffar , Abdelrahman Mohamed Ahmed Mohamed Ibrahim , Ahmed Attia Abotabl , Juan Montojo , Peter Gaal
IPC分类号： H04W72/1263 , H04L5/14 , H04L27/26 , H04W28/26 , H04W72/02 , H04W72/0453 , H04W72/12 , H04W72/23 , H04W72/54 , H04W76/14
CPC分类号： H04W72/1263 , H04L5/14 , H04L27/2607 , H04W28/26 , H04W72/02 , H04W72/0453 , H04W72/54
摘要： Aspects relate to measuring interference associated with sidelink communication. A UE that supports full-duplex communication may transmit on a first frequency resource and conduct self-interference measurements on a second frequency resource (e.g., a guard band) adjacent to the first frequency resource. Provisions may be made to ensure that other nearby wireless communication devices do not transmit on the second set of frequency resources when the UE is conducting an interference measurement. In a first resource allocation mode, a base station that allocates full-duplex resources for a first UE may ensure that any UEs that are near the first UE are not scheduled to transmit on a guard band when the UE is conducting an interference measurement. In a second resource allocation mode, a UE may reserve resources that are predefined with a guard band or the UE may reserve resources and use a subset of the resources for interference measurements.
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公开(公告)号：US12096392B2
公开(公告)日：2024-09-17
申请号：US17580527
申请日：2022-01-20
发明人： Wooseok Nam , Sony Akkarakaran , Tao Luo , Jingchao Bao , Yucheng Dai , Peter Gaal , Junyi Li
CPC分类号： H04W64/003 , H04W24/10 , H04W48/04
摘要： Positioning of a target user equipment (UE) using a mobile anchor node is supported by providing motion information for the mobile anchor node and/or measurement restrictions. The target UE receives motion information for the mobile anchor node, which may be an ordered list of points or, e.g., a motion path. The target UE may generate positioning measurements using the motion information for the mobile anchor node to determine the position of the mobile anchor node when it transmits positioning reference signals (PRS). The target UE may receive an indication of position measurement restriction if the mobile anchor node is moving. The target UE may receive PRS over a plurality of PRS occasions. The target UE may restrict measurement to only one PRS occasion, may generate and separately report measurements for each PRS occasions or may combine a plurality of measurements using filter coefficients provided by a location server.
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公开(公告)号：US20240305367A1
公开(公告)日：2024-09-12
申请号：US18600147
申请日：2024-03-08
发明人： Peter Pui Lok Ang , Peter Gaal , Alexei Yurievitch Gorokhov , Tingfang Ji , Tao Luo , Heechoon Lee , Joseph Binamira Soriaga
IPC分类号： H04B7/26 , H04B7/005 , H04B7/0413 , H04W72/0453 , H04W72/1263 , H04W72/23
CPC分类号： H04B7/2668 , H04B7/005 , H04B7/2634 , H04W72/0453 , H04W72/1263 , H04W72/23 , H04B7/0413
摘要： Bandwidth part (BWP) switching may benefit a wireless communications system. Such BWP switching may include indication of one or more timing parameters used for time domain resource allocation. For example, the timing parameters may be indicated based on an index to a look-up table (e.g., a bit field in a control transmission). In some cases, one or more tables may be configured for a given BWP, and different tables may contain a different number of rows. The size of the bit field indexing the table may in turn depend on the number of rows. When switching from a first BWP to a second BWP, the size of the bit field may be based on the table of the first BWP, but the bit field may index the table of the second BWP. Techniques supporting improved timing parameter management during BWP switching are discussed herein.
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公开(公告)号：US12088376B2
公开(公告)日：2024-09-10
申请号：US17274412
申请日：2018-09-21
发明人： Chenxi Hao , Yu Zhang , Liangming Wu , Qiaoyu Li , Wanshi Chen , Peter Gaal
IPC分类号： H04B7/06 , H04B7/0456 , H04L5/00
CPC分类号： H04B7/0626 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/0051
摘要： Certain aspects of the present disclosure provide techniques for a channel state information (CSI) report configuration for a multiple transmission reception point (TRP) transmission, such as a non-coherent joint transmission (NCJT). A method by a base station (BS) includes providing a user equipment (UE) with a CSI report configuration. The CSI report configuration is associated with one or more CSI reference signal (RS) resources. Each CSI-RS resource comprising a set of ports or port groups. The BS signals the UE to enable the UE to send a CSI report including CSI for more than one CSI-RS resource or for a CSI-RS resource comprising more than one port group and receives a CSI report from the UE.
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9.发明授权公开(公告)号：US12082180B2
公开(公告)日：2024-09-03
申请号：US17302335
申请日：2021-04-30
IPC分类号： H04W72/121 , H04L5/00 , H04W72/1268 , H04W72/23
CPC分类号： H04W72/121 , H04L5/0098 , H04W72/1268 , H04W72/23
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a cancellation indication, to drop one or more scheduled uplink communications associated with a first one or more scheduled uplink resources, in a group-common downlink control information message of a downlink control channel communication; identify, based at least in part on the cancellation indication, a second one or more scheduled uplink resources for a particular uplink communication; and transmit the particular uplink communication using the second one or more scheduled uplink resources. Numerous other aspects are provided.
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公开(公告)号：US12082179B2
公开(公告)日：2024-09-03
申请号：US17301416
申请日：2021-04-01
发明人： Yucheng Dai , Wooseok Nam , Tao Luo , Junyi Li , Peter Gaal , Sony Akkarakaran , Juan Montojo
IPC分类号： H04W72/044 , H01Q1/24 , H01Q19/18 , H04L41/0813 , H04W48/16 , H04W52/02 , H04W72/51
CPC分类号： H04W72/046 , H01Q1/246 , H01Q19/18 , H04L41/0813 , H04W48/16 , H04W52/0206 , H04W72/51
摘要： Wireless communications systems and methods related to information associated with a reconfigurable intelligent surface (RIS) in a wireless communication network are provided. For example, a method of wireless communication performed by a wireless communications device may include transmitting, to a reconfigurable intelligent surface (RIS), a request for information associated with the RIS and receiving, from the RIS, the information. Other features are also claimed and described.
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