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公开(公告)号：US20240214942A1
公开(公告)日：2024-06-27
申请号：US18288128
申请日：2022-08-01
申请人： Intel Corporation
发明人： Guotong Wang , Alexei Davydov
CPC分类号： H04W52/146 , H04W52/367
摘要： A computer-readable storage medium stores instructions to configure a UE for power scaling in uplink data transmissions in a 5G NR and beyond wireless network, and to cause the UE to perform operations including decoding RRC signaling received from a base station. The RRC signaling includes a power scaling factor. The power scaling factor indicates a transmission mode for uplink full power transmission. A linear output power value is determined for a maximum output power associated with the UE. The linear output power value is scaled using the power scaling factor to generate a scaled linear output power value. A PUSCH power control output is determined based on the scaled linear output power value. The operations further include causing the uplink full power transmission of uplink data using the PUSCH. The uplink full power transmission has transmit power based on the PUSCH power control output.
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公开(公告)号：US20220417782A1
公开(公告)日：2022-12-29
申请号：US17900267
申请日：2022-08-31
申请人： Intel Corporation
发明人： Yushu Zhang , Guotong Wang , Alexei Davydov , Gang Xiong
IPC分类号： H04W24/10 , H04B17/318 , H04B17/336 , H04B7/0408
摘要： An apparatus configured to be employed in a user equipment (UE) associated with a new radio (NR) communication system is disclosed. The apparatus comprises one or more processors configured to process a beam reporting configuration signal received from a gNodeB associated therewith. In some embodiments, the beam reporting configuration signal comprises a measurement quantity information on one or more measurement quantities to be reported by the UE to the gNodeB during beam reporting, for a set of beams associated with the gNodeB, wherein the one or more measurement quantities comprises layer 1 signal to interference plus noise ratio (L1-SINR), or both L1-SINR and L1 reference signal receive power (RSRP). In some embodiments, the beam reporting configuration signal further comprises a reference signal information on a reference signal to be utilized by the UE for measuring the one or more measurement quantities for the set of beams associated with the gNodeB.
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公开(公告)号：US20210314801A1
公开(公告)日：2021-10-07
申请号：US17252215
申请日：2019-10-24
申请人： Intel Corporation
发明人： Yushu Zhang , Guotong Wang , Alexei Davydov , Gang Xiong
IPC分类号： H04W24/10 , H04B17/336 , H04B17/318 , H04B7/0408
摘要： An apparatus configured to be employed in a user equipment (UE) associated with a new radio (NR) communication system is disclosed. The apparatus comprises one or more processors configured to process a beam reporting configuration signal received from a gNodeB associated therewith. In some embodiments, the beam reporting configuration signal comprises a measurement quantity information on one or more measurement quantities to be reported by the UE to the gNodeB during beam reporting, for a set of beams associated with the gNodeB, wherein the one or more measurement quantities comprises layer 1 signal to interference plus noise ratio (L1-SINR), or both L1-SINR and L1 reference signal receive power (RSRP). In some embodiments, the beam reporting configuration signal further comprises a reference signal information on a reference signal to be utilized by the UE for measuring the one or more measurement quantities for the set of beams associated with the gNodeB.
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公开(公告)号：US20200382180A1
公开(公告)日：2020-12-03
申请号：US16994471
申请日：2020-08-14
申请人： Intel Corporation
发明人： Guotong Wang , Alexei Davydov
IPC分类号： H04B7/0456 , H04W72/04 , H04W8/24
摘要： Methods, systems, and storage media are described for full power uplink transmissions for new radio (NR) systems. In particular, some embodiments relate to new codebook subsets which may include non-antenna selection transmission precoding matrix indexes (TPMIs) to enable full power uplink transmissions. Other embodiments may be described and/or claimed.
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公开(公告)号：US10594382B2
公开(公告)日：2020-03-17
申请号：US16238232
申请日：2019-01-02
发明人： Yushu Zhang , Gang Xiong , Honglei Miao , Hong He , Guotong Wang , Alexei Vladimirovich Davydov , Seunghee Han , Avik Sengupta
摘要： User equipment (UE) can include processing circuitry configured to decode radio resource control (RRC) signaling from a base station, the RRC signaling indicating a transmission coding scheme for a physical uplink shared channel (PUSCH) transmission. PUSCH-to-phase tracking reference signal (PT-RS) energy per resource element (EPRE) ratio is determined using the RRC signaling. A PT-RS power boosting factor is determined based on the transmission coding scheme and the PUSCH-to-PT-RS EPRE ratio. The PT-RS is encoded for transmission using a plurality of PT-RS symbols, the transmission using increased transmission power corresponding to the PT-RS power boosting factor. The RRC signaling further includes a flag enabling the PT-RS transmission. The PUSCH-to-PT-RS EPRE ratio is 00 or 01, and the transmission coding scheme is a codebook-based uplink transmission or non-codebook-based uplink transmission.
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公开(公告)号：US20190335524A1
公开(公告)日：2019-10-31
申请号：US16407801
申请日：2019-05-09
申请人： Intel Corporation
发明人： Guotong Wang , Yushu Zhang , Alexei Davydov
摘要： An apparatus of a user equipment (UE) comprises one or more baseband processors to generate a beam failure recovery request to be transmitted to a Fifth Generation (5G) NodeB (gNB) over a physical random access channel (PRACH), to process a response from the gNB, and to generate a physical uplink control channel (PUCCH) transmission to be transmitted to the gNB using a default spatial relation comprising a same spatial filter as used for the beam failure recovery request transmission over the PRACH. A beam failure recovery request is to be transmitted to a gNB after a random access response from the gNB, wherein the beam failure recovery request is to be transmitted via Message 1 or Message 3 to the gNB, and a response is to be received from the gNB via Message 2 or Message 4.
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公开(公告)号：US20190230730A1
公开(公告)日：2019-07-25
申请号：US16298418
申请日：2019-03-11
申请人： Intel Corporation
发明人： Guotong Wang , Yushu Zhang , Alexei Davydov
摘要： An apparatus of a user equipment (UE) comprises one or more baseband processors to generate a beam failure recovery request to be transmitted to a Fifth Generation (5G) NodeB (gNB) over a physical random access channel (PRACH), to process a response from the gNB, and to generate a physical uplink control channel (PUCCH) transmission to be transmitted to the gNB using a default spatial relation comprising a same spatial filter as used for the beam failure recovery request transmission over the PRACH. A beam failure recovery request is to be transmitted to a gNB after a random access response from the gNB, wherein the beam failure recovery request is to be transmitted via Message 1 or Message 3 to the gNB, and a response is to be received from the gNB via Message 2 or Message 4.
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公开(公告)号：US20190174423A1
公开(公告)日：2019-06-06
申请号：US16323475
申请日：2017-08-07
申请人： Intel Corporation
发明人： Yushu Zhang , RongZhen Yang , Yuan Zhu , Gang Xiong , Wenting Chang , Guotong Wang , Dae Won Lee , Yongjun Kwak
摘要： Uplink Transmission Power Control (TPC) techniques configured to compensate for variations in path loss and/or interference on a plurality of uplink transmission beams.
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公开(公告)号：US09918182B2
公开(公告)日：2018-03-13
申请号：US14641594
申请日：2015-03-09
申请人： Intel Corporation
发明人： Anthony Lee , Guotong Wang
摘要： A mobile device and information transmission method are provided. The information transmission method is applied to the mobile device in M2M communication and includes the steps of determining whether a base station and the mobile device support transmission of capability information of the mobile device by a General Extension Message and determining whether the mobile device has transmitted the capability information to the base station when the base station and the mobile device support transmission of the capability information by the General Extension Message, wherein when the mobile device has transmitted the capability information to the base station, the capability information is not transmitted by the General Extension Message again.
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公开(公告)号：US09820306B2
公开(公告)日：2017-11-14
申请号：US14980143
申请日：2015-12-28
申请人： Intel Corporation
发明人： Anthony Lee , Guotong Wang
CPC分类号： H04W74/0833 , H04W48/16
摘要： A mobile communication device including a wireless module and a controller module is provided, and the mobile communication device is coupled to a cellular access station. The wireless module performs wireless transmissions and receptions to and from the cellular access station. The controller module determines whether a GAPM has been received from the cellular access station via the wireless module and whether the mobile communication device supports an EACH, and if so, performs Tx operations on the EACH using a random access procedure with a message duration, and otherwise, if not, performs the Tx operations on an ACH using the random access procedure. Particularly, the GAPM includes a maximum message duration and a minimum message duration over the EACH, and the message duration is not greater than the maximum message duration and not less than the minimum message duration over the EACH.
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