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公开(公告)号：US20220225298A1
公开(公告)日：2022-07-14
申请号：US17248111
申请日：2021-01-08
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Tao LUO , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive transmission configuration indicator (TCI) information relating to a common beam TCI indication, the TCI information relating to a plurality of channels or reference signals. The UE may selectively transmit or receive one or more channels or reference signals of the plurality of channels or reference signals in accordance with the TCI information, based at least in part on whether the TCI information relating to the common beam TCI indication is usable for the one or more channels or reference signals of the plurality of channels or reference signals, wherein the one or more channels or reference signals are a proper subset of the plurality of channels or reference signals. Numerous other aspects are described.
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公开(公告)号：US20220225296A1
公开(公告)日：2022-07-14
申请号：US17145182
申请日：2021-01-08
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Xiaoxia ZHANG , Jing SUN , Juan MONTOJO , Junyi LI , Sony AKKARAKARAN , Wooseok NAM
Abstract: Aspects presented herein may enable a base station to transmit information associated with PBCH/MIB and information associated with DCI in a combined block to enhance the initial access procedure for a UE. In one aspect, a base station transmits a combined block comprising a synchronization signal and information scheduling a SIB1 PDSCH. The base station transmits the SIB1 PDSCH based on the information.
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公开(公告)号：US20220225060A1
公开(公告)日：2022-07-14
申请号：US17644551
申请日：2021-12-15
Applicant: QUALCOMM Incorporated
Inventor： Naeem AKL , Karl Georg HAMPEL , Luis Fernando Brisson LOPES , Navid ABEDINI , Jianghong LUO , Luca BLESSENT , Junyi LI , Tao LUO
Abstract: An integrated access and backhaul (IAB) donor central unit (CU) may transmit, to an IAB-node, a plurality of messages for a child of the IAB-node, the plurality of messages including a first message being associated with a first condition, and a second message being associated with a second condition, and transmit an indication instructing the IAB to forward, to the child, the first message if a first condition is met or the second message if a second condition is met. The IAB-node may receive, from the IAB-donor-CU, the indication, determine that one condition among the first condition and the second condition has occurred, forward one of the first message or the second message to the child based on the occurrence of the one condition, and discard the other of the first message or the second message.
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公开(公告)号：US20220216969A1
公开(公告)日：2022-07-07
申请号：US17548051
申请日：2021-12-10
Applicant: QUALCOMM Incorporated
Inventor： Tianyang BAI , Yan ZHOU , Tao LUO , Junyi LI
IPC: H04L5/00
Abstract: A wireless communication device is described. The wireless communication device includes a receiver configured to receive a message indicating a transmission configuration indicator (TCI) state. The wireless communication device also includes a processor configured to determine the TCI state based on the message, a non-serving cell identifier, and a received reference signal from a non-serving cell.
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公开(公告)号：US20220209832A1
公开(公告)日：2022-06-30
申请号：US17138373
申请日：2020-12-30
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Mohammad Ali TASSOUDJI , Kobi RAVID , Robert DOUGLAS , Junyi LI
IPC: H04B7/0456 , H04B7/0417 , H04B7/0452
Abstract: Aspects described herein relate to determining a condition related to at least one of a thermal condition at the first device or receiving, at the first device, rate or diversity parameters reported to the first device by a second device, modifying, based on determining the condition, a configuration of a set of antenna elements from at least one antenna panel to use in wireless communication, and communicating with one or more devices using the modified configuration of the set of antenna elements from the at least one antenna panel.
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Patent Agency Ranking
公开(公告)号：US20220201671A1
公开(公告)日：2022-06-23
申请号：US17247739
申请日：2020-12-21
Applicant: QUALCOMM Incorporated
Inventor： Xiaojie WANG , Piyush GUPTA , Junyi LI
IPC: H04W72/04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with a dedicated resource pool dedicated for communication of sidelink control information in a sidelink network. The UE may transmit or receive the sidelink control information in the sidelink network utilizing the dedicated resource pool. Numerous other aspects are described.
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公开(公告)号：US20220191673A1
公开(公告)日：2022-06-16
申请号：US17117772
申请日：2020-12-10
Applicant: QUALCOMM Incorporated
Inventor： Sourjya DUTTA , Kapil GULATI , Hong CHENG , Junyi LI , Gabi SARKIS
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for non-standalone sidelink discovery. A user equipment (UE) may be capable to operate in two or more separate frequency ranges. In one of the separate frequency ranges, sidelink discovery may require a burdensome overhead due to the nature of beam forming at high frequency ranges. Communications in another lower frequency range may signal to aid the discovery, thus reducing the overhead. For example, the UEs may use the low frequency communication to perform a beam alignment and discovery with lower signaling overhead. In addition, the UE may signal the capability in a first frequency range using signatures or indications in a communication in a second frequency range. For example, the UE may use FR2 to signal FR1 capability, such as using beam pilots as signatures to indicate FR1 capability.
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公开(公告)号：US20220190895A1
公开(公告)日：2022-06-16
申请号：US17119718
申请日：2020-12-11
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Junyi LI , Tao LUO
Abstract: A configuration for reporting a beam application time for a specific beam at an antenna panel of a UE. The apparatus transmits, to a base station, a beam application time report for at least one antenna panel of the UE, wherein the beam application time report comprises a time for application of a beam for use by the at least one antenna panel. The apparatus applies the beam at the at least one antenna panel of the UE based on the beam application time report in preparation of communication with the base station. The apparatus communicates with the base station using the beam of the at least one antenna panel at least at a time based on the beam application time report.
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公开(公告)号：US20220183066A1
公开(公告)日：2022-06-09
申请号：US17115394
申请日：2020-12-08
Applicant: QUALCOMM Incorporated
Inventor： Kiran VENUGOPAL , Wooseok NAM , Tao LUO , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a base station supports single frequency network (SFN) radio access channel (RACH) beam refinement. The UE may receive a transmission, as part of a RACH operation, the transmission having SFN enabled or having SFN not enabled. Numerous other aspects are provided.
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公开(公告)号：US20220182211A1
公开(公告)日：2022-06-09
申请号：US17112878
申请日：2020-12-04
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Yan ZHOU , Navid ABEDINI , Junyi LI , Tao LUO
Abstract: A UE may receive, from a base station, scheduling information for a first DL transmission associated with half-duplex mode and a second DL transmission associated with full duplex mode, determine priorities of the first and second DL transmissions, and monitoring for a higher priority DL transmission among the first and second DL transmissions. The UE may transmit a first UL transmission associated with a half-duplex mode and a second UL transmission associated with a full duplex mode, and the base station may determine priorities of the first and second UL transmissions. The priority may be determined by the duplex mode or the content of the first and second DL transmissions and the first and second UL transmissions.
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