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211.发明申请公开(公告)号：US20230093595A1
公开(公告)日：2023-03-23
申请号：US17448016
申请日：2021-09-17
Applicant: QUALCOMM Incorporated
Inventor： Wooseok NAM , Yucheng DAI , Tao LUO , Peter GAAL , Junyi LI , Sony AKKARAKARAN
Abstract: 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：US20230090288A1
公开(公告)日：2023-03-23
申请号：US17480521
申请日：2021-09-21
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Peter GAAL , Tao LUO , Prashant SHARMA , Changhwan PARK
Abstract: Certain aspects of the present disclosure provide techniques for providing direct current locations of bandwidth parts (BWPs) in a BWP hopping pattern. Certain aspects relate to a method for wireless communication by a user equipment (UE). In some examples, the UE may receive, from a base station (BS), a request for uplink direct current location information of the UE, wherein the UE is configured to transmit to the BS on an uplink according to a frequency hopping pattern for hopping between a plurality of uplink bandwidth parts corresponding to different frequency bandwidths. In some examples, the UE may transmit, to the BS, at least one uplink direct current location applicable to the plurality of uplink bandwidth parts. In some examples, the UE may transmit, to the BS, on the uplink according to the frequency hopping pattern.
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公开(公告)号：US20230080218A1
公开(公告)日：2023-03-16
申请号：US17447668
申请日：2021-09-14
Applicant: QUALCOMM Incorporated
Inventor： Hamed PEZESHKI , Taesang YOO , Tao LUO , Eren BALEVI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a federated learning configuration that configures a participation indication to be used by the UE to indicate a participation status of the UE associated with at least one federated learning round corresponding to a machine learning component. The UE may transmit the participation indication to the base station based at least in part on the federated learning configuration. Numerous other aspects are described.
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公开(公告)号：US20230072077A1
公开(公告)日：2023-03-09
申请号：US17465629
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Qingjiang TIAN , Jing SUN , Xiaoxia ZHANG , Seyedkianoush HOSSEINI , Tao LUO
Abstract: To provide more efficient FDRA or MCS for some frequency ranges, methods, apparatuses, and computer-readable medium are provided. An example method may include receiving, from a base station and via RRC signaling, one or more FDRA or MCS configurations that are based on a frequency range. The example method may further include communicating with the base station over the frequency range, using an FDRA or MCS based on at least one of the one or more FDRA or MCS configurations.
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公开(公告)号：US20230069103A1
公开(公告)日：2023-03-02
申请号：US17411008
申请日：2021-08-24
Applicant: QUALCOMM Incorporated
Inventor： Olufunmilola Omolade AWONIYI-OTERI , Jelena DAMNJANOVIC , Tao LUO , Ozcan OZTURK , Peter GAAL
IPC: H04W72/04
Abstract: A method for wireless communication between at a base station and a user equipment is provided that accommodates multiple data streams of varying traffic characteristics. The base station may configure semi-persistent scheduling (SPS) occasions having a particular periodicity. Each SPS occasion having multiple slots associated with multiple physical downlink shared channels (PDSCH). A message is transmitted to a user equipment (UE) indicating the SPS occasions. Subsequently, the base station transmits data to the UE over the multiple PDSCH during the indicated SPS occasions. The base station can dynamically adjust the number of PDSCH for an SPS occasion, wherein different number of PDSCH are used in two sequential SPS occasions. Also, the PDSCH in a same SPS occasion may use at least one of: different encoding schemes or different modulation schemes.
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Patent Agency Ranking
216.发明申请公开(公告)号：US20230066566A1
公开(公告)日：2023-03-02
申请号：US17794352
申请日：2021-02-11
Applicant: QUALCOMM Incorporated
Inventor： Fang YUAN , Wooseok NAM , Mostafa KHOSHNEVISAN , Tao LUO
IPC: H04W72/12 , H04B7/0456 , H04B7/06 , H04L5/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that indicates a first transmission configuration indicator (TCI), a second TCI, and a precoding matrix. The first TCI may be associated with a first set of antenna indices of the precoding matrix and the second TCI may be associated with a second set of antenna indices of the precoding matrix. The UE may transmit an uplink transmission based at least in part on the DCI. Numerous other aspects are provided.
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公开(公告)号：US20230065671A1
公开(公告)日：2023-03-02
申请号：US17800349
申请日：2020-02-25
Applicant: QUALCOMM Incorporated
IPC: H04W52/36 , H04B1/3827
Abstract: Aspects of the disclosure relate to inter-band carrier aggregation. A user equipment (UE), for example, may obtain a measured configured maximum UE output power (PUMAX) and prioritize aspects of UE transmissions that contribute to PUMAX. Prioritization may be based, for example, on band priority, channel priority, service priority, or any combination thereof. The power levels related to the prioritized features may be changed by changing a power management maximum power reduction (P-MPR) of each feature associated with the transmission according to the prioritized order of the features. The UE may determine if an electromagnetic power density exposure level of the UE is at or below a predetermined maximum permissible exposure (MPE) level. The UE may continue to reduce the transmitter output power if the electromagnetic power density exposure level is greater than the predetermined MPE level. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US20230064285A1
公开(公告)日：2023-03-02
申请号：US17446594
申请日：2021-08-31
Applicant: QUALCOMM Incorporated
Inventor： Xiaoxia ZHANG , Jun MA , Morteza SOLTANI , Raviteja PATCHAVA , Iyab Issam SAKHNINI , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an integrated access and backhaul (IAB) node may receive, from a first wireless device, an uplink communication using a first guard interval. The IAB may receive, from a second wireless device, a downlink communication using a second guard interval, a second length of the second guard interval being different from a first length of the first guard interval. The IAB may process the uplink communication and the downlink communication in a same fast Fourier transform window. Numerous other aspects are described.
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公开(公告)号：US20230062024A1
公开(公告)日：2023-03-02
申请号：US17759582
申请日：2020-02-28
Applicant: Fang YUAN , Mostafa KHOSHNEVISAN , Wooseok NAM , Xiaoxia ZHANG , Jing SUN , Tao LUO , QUALCOMM Incorporated
Inventor： Fang YUAN , Mostafa KHOSHNEVISAN , Wooseok NAM , Xiaoxia ZHANG , Jing SUN , Tao LUO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a first symbol offset, a starting symbol and an ending symbol for a first repetition of a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission. The UE may determine, based at least in part on a second symbol offset, a starting symbol and an ending symbol for a second repetition of the plurality of repetitions of the PUSCH transmission. Numerous other aspects are provided.
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公开(公告)号：US20230060481A1
公开(公告)日：2023-03-02
申请号：US17793354
申请日：2020-01-23
Applicant: QUALCOMM Incorporated
IPC: H04L5/00
Abstract: Various aspects relate to scheduling reference signals across multiple carriers (e.g., across cells). Signaling may be used to indicate whether reference signals are scheduled across multiple carriers. For example, a single instance of downlink control information (e.g., the downlink control information sent via a single time slot) that schedules multiple carriers (e.g., multiple component carriers) may include an indication of whether reference signals are scheduled for two or more of the scheduled carriers.
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