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公开(公告)号：US20200154424A1
公开(公告)日：2020-05-14
申请号：US16739791
申请日：2020-01-10
申请人： Intel Corporation
摘要： Embodiments of the present disclosure describe methods and apparatuses for multiplexing control information of discovery reference signals.
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公开(公告)号：US20230140323A1
公开(公告)日：2023-05-04
申请号：US17918834
申请日：2021-05-12
申请人： Intel Corporation
发明人： Guotong Wang , Alexei Davydov , Bishwarup Mondal , Avik Sengupta
摘要： Systems, apparatuses, methods, and computer-readable media are provided for pathloss reference signal configuration when different cell IDs are configured for multi-TRP operation. Other embodiments may be described and/or claimed.
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公开(公告)号：US20210076391A1
公开(公告)日：2021-03-11
申请号：US17100417
申请日：2020-11-20
申请人： Intel Corporation
发明人： Alexei Davydov , Avik Sengupta , Bishwarup Mondal
摘要： Disclosed embodiments are related to beam management in cellular communication networks, and in particular, provide a new transmission (Tx) beamforming indication based on the flexible Tx beam-forming assignment on the corresponding reference signal configured in a transmission configuration indicator (TCI) state for downlink (DL) or spatial relation information in the uplink (UL). The Tx beam-forming on the reference signal of the TCI state configured for the DL physical channel/reference signal can be updated based on reported Tx beam in the UL or using UL measurements from Sounding Reference Signal (SRS) transmission. Similarly, spatial relation information configuration used to indicate Tx beam-forming in the UL, may be also updated based on the reference signal measurements in DL or by suing Downlink Control Information (DCI) based beam indication in a scheduling request indicator (SRI). Other embodiments may be described and/or claimed.
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4.发明申请公开(公告)号：US20190313383A1
公开(公告)日：2019-10-10
申请号：US16372864
申请日：2019-04-02
申请人： Intel Corporation
摘要： User equipment (UE) includes processing circuitry, where to configure the UE for New Radio (NR) communications in an unlicensed spectrum, the processing circuitry is to decode radio resource control (RRC) signaling including configuration information identifying a physical downlink control channel (PDCCH) search space set. The configuration information includes a PDCCH monitoring periodicity, a PDCCH monitoring offset, and a PDCCH monitoring duration associated with the PDCCH search space set. The PDCCH search space set is monitored for downlink control information (DCI) using the PDCCH monitoring periodicity, the PDCCH monitoring offset, and the PDCCH monitoring duration. Upon detecting the DCI within the monitored PDCCH search space set, a DCI format within the DCI is decoded.
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公开(公告)号：US11375490B2
公开(公告)日：2022-06-28
申请号：US16738193
申请日：2020-01-09
申请人： Intel Corporation
发明人： Yongjun Kwak , Bishwarup Mondal , Daewon Lee , Hwan-Joon Kwon , Lopamudra Kundu , Hong He
摘要： Methods, systems, and storage media are described for monitoring downlink control information (DCI). In particular, some embodiments may be directed to monitoring DCI for an indication of channel occupancy time (COT) information. Other embodiments may be described and/or claimed.
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公开(公告)号：US11234219B2
公开(公告)日：2022-01-25
申请号：US16739791
申请日：2020-01-10
申请人： Intel Corporation
摘要： Embodiments of the present disclosure describe methods and apparatuses for multiplexing control information of discovery reference signals.
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公开(公告)号：US20210282167A1
公开(公告)日：2021-09-09
申请号：US17254605
申请日：2019-09-26
申请人： Intel Corporation
发明人： Guotong Wang , Yushu Zhang , Alexei Davydov , Bishwarup Mondal , Gang Xiong
摘要： Systems and methods determine a PUSCH default beam in NR with multiple UE antenna panel operation and multiple TRP operation.
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公开(公告)号：US20210203397A1
公开(公告)日：2021-07-01
申请号：US17175314
申请日：2021-02-12
申请人： Intel Corporation
发明人： Gang Xiong , Bishwarup Mondal , Guotong Wang
摘要： Various embodiments herein provide techniques for multiple-beam uplink transmission in a wireless cellular network. For example, a user equipment (UE) may transmit an uplink signal (e.g., a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH)) according to a transmit beam cycling pattern. The transmit beam cycling pattern may be configured or predefined. Other embodiments may be described and claimed.
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公开(公告)号：US20210111930A1
公开(公告)日：2021-04-15
申请号：US17130940
申请日：2020-12-22
申请人： Intel Corporation
发明人： Alexei Davydov , Victor Sergeev , Bishwarup Mondal
摘要： Various embodiments herein provide techniques for minimum mean-square error interference rejection combining (MMSE-IRC) processing of a received signal, distributed between a baseband unit (BBU) and a remote radio unit (RRU). The RRU may perform a first phase of processing based on an extended channel that includes a channel of one or more user equipments (UEs) served by the RRU and interference samples that correspond to other cells or additive noise. The first phase may include scaling the interference samples by a scaling coefficient to obtain a modified extended channel, and performing maximum ratio combining (MRC) on the modified extended channel to obtain a processed signal. The RRU may send the processed signal to the BBU for the second phase of processing. The second phase of processing may include regularized zero forcing to remove interference. Other embodiments may be described and claimed.
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公开(公告)号：US20210022182A1
公开(公告)日：2021-01-21
申请号：US17062384
申请日：2020-10-02
申请人： Intel Corporation
发明人： Bishwarup Mondal , Prerana Rane , Yongjun Kwak , Rui Huang
IPC分类号： H04W74/08 , H04W24/08 , H04W88/06 , H04W24/10 , H04W80/08 , H04W56/00 , H04B7/06 , H04L5/00 , H04L1/20
摘要： Disclosed embodiments are related to distinguishing between listen-before talk (LBT) failure and LBT success, reducing the effect of invalid out-of-sync (OOS) indications and preventing false declaration of radio link failures (RLFs). Other embodiments may be described and/or claimed.
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