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公开(公告)号：US20230063058A1
公开(公告)日：2023-03-02
申请号：US17461566
申请日：2021-08-30
Applicant: QUALCOMM Incorporated
Inventor： Mehmet Izzet GURELLI , Qiang WU , Junyi LI , Raju HORMIS , Tao LUO , Navid ABEDINI , Ozge KOYMEN , Farideddin FAYAZBAKHSH
Abstract: A node including an RU and a control entity is disclosed. The node may receive, from a base station at a control entity of the node, an indication of at least one obstruction for communication via at least one reflective surface. The indication may indicate to the control entity to utilize an RU of the node and the at least one reflective surface for communication. The node may configure, upon receiving the indication of the at least one obstruction, the RU and the at least one reflective surface for communication with the base station. The node may forward communication received from, or forward communication to, the base station via the RU and the at least one reflective surface based on the at least one obstruction for communication.
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公开(公告)号：US20220322407A1
公开(公告)日：2022-10-06
申请号：US17222269
申请日：2021-04-05
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Yan ZHOU , Tao LUO , Wooseok NAM , Qiang WU , Jun MA , Mehmet Izzet GURELLI , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL
Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving, from a network entity, signaling that schedules an uplink or downlink transmission on resources that overlap with a time gap for switching from a first set of frequency resources to a second set of frequency resources; and taking an action to process the uplink or downlink transmission so that the uplink or downlink transmission does not overlap with the time gap.
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公开(公告)号：US20220240243A1
公开(公告)日：2022-07-28
申请号：US17248444
申请日：2021-01-25
Applicant: QUALCOMM Incorporated
Inventor： Anantha Krishna Karthik NAGARAJAN , Jing SUN , Jun MA , Xiaoxia ZHANG , Zhifei FAN , Wooseok NAM , Qiang WU , Tao LUO , Peter GAAL , Juan MONTOJO , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Mehmet Izzet GURELLI , Iyab Issam SAKHNINI , Sony AKKARAKARAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may process, for a physical uplink control channel (PUCCH) communication in a millimeter wave (mmWave) band, information for transmission, wherein the information is modulated using an extended sequence with a length greater than a base sequence length for PUCCH communication or wherein a cyclic shift, of a plurality of cyclic shifts for a set of contiguous resource blocks for transmission of the information, is applied to the information based at least in part on a resource block group associated with the information. The UE may transmit the information based at least in part on processing the information. Numerous other aspects are described.
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公开(公告)号：US20220007435A1
公开(公告)日：2022-01-06
申请号：US17365584
申请日：2021-07-01
Applicant: QUALCOMM Incorporated
Inventor： Iyab Issam SAKHNINI , Tao LUO , Wanshi CHEN , Mahmoud TAHERZADEH BOROUJENI , Juan MONTOJO , Peter GAAL , Qiang WU , Yuchul KIM , Linhai HE , Junyi LI , Wooseok NAM
Abstract: Generating, by a user equipment (UE) of a wireless access network, for a set of contention-based random access occasions of a base station of the network, a random number over an interval. For the generated random number meeting a threshold value within the interval, transmitting, by the UE and to the base station, a random access preamble within one of the random access occasions of the set. For the generated random number not meeting the threshold value, attempting, by the UE, contention-based access to the network within a subsequent set of random access occasions of the base station, the subsequent set of random access occasions occurring after the set of contention-based random access occasions of the base station.
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公开(公告)号：US20220007420A1
公开(公告)日：2022-01-06
申请号：US17305065
申请日：2021-06-30
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Xiaoxia ZHANG , Tao LUO , Qiang WU , Jun MA , Iyab Issam SAKHNINI , Mehmet Izzet GURELLI , Anantha Krishna Karthik NAGARAJAN , Jing SUN , Juan MONTOJO , Peter GAAL
IPC: H04W74/08
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, a random access configuration indicating spreading code information for a set of random access channel (RACH) occasions associated with a RACH procedure, and transmit, to the base station, a physical RACH communication in a RACH occasion, of the set of RACH occasions, using a spreading code, wherein the spreading code is determined based at least in part on the spreading code information. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20220007346A1
公开(公告)日：2022-01-06
申请号：US17304955
申请日：2021-06-29
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Xiao Feng WANG , Alberto RICO ALVARINO , Ayan SENGUPTA , Bharat SHRESTHA , Jun MA , Peter Pui Lok ANG , Qiang WU
IPC: H04W72/04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a bandwidth part configuration that indicates one or more bandwidth parts associated with at least one beam and switch, based at least in part on the bandwidth part configuration, from a first bandwidth part of the one or more bandwidth parts as an active bandwidth part to a second bandwidth part of the one or more bandwidth parts as the active bandwidth part. Numerous other aspects are provided.
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公开(公告)号：US20210385773A1
公开(公告)日：2021-12-09
申请号：US17320897
申请日：2021-05-14
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Xiao Feng WANG , Ayan SENGUPTA , Alberto RICO ALVARINO , Bharat SHRESTHA , Jun MA , Peter GAAL , Umesh PHUYAL , Dan ZHANG , Qiang WU
Abstract: Certain aspects of the present disclosure provide techniques for synchronization signal block (SSB) transmission in different frequency intervals. A method that may be performed by a user equipment (UE) includes receiving a first SSB from an entity in a non-terrestrial network (NTN) at a first time and frequency location. The method generally includes determining one or more time and frequency locations of one or more other SSBs from the entity in the NTN based on the first time and frequency location. The method generally includes monitoring for the one or more other SSBs at the determined one or more time and frequency locations.
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公开(公告)号：US20210360659A1
公开(公告)日：2021-11-18
申请号：US17163196
申请日：2021-01-29
Applicant: QUALCOMM Incorporated
Inventor： Xiaoxia ZHANG , Tao LUO , Jing SUN , Wooseok NAM , Qiang WU , Srinivas YERRAMALLI , Zhifei FAN , Arumugam CHENDAMARAI KANNAN
Abstract: A configuration to allow for scheduling communication with a UE having associated characteristics based on a timing indication. The apparatus receives, from a UE, a timing indication associated with a bandwidth, a subcarrier spacing, or a waveform. The timing indication identifying a delay duration based on a processing timeline for the UE. The apparatus receives from the UE, or transmits to the UE, a first data channel having the bandwidth, the subcarrier spacing, or the waveform scheduled based on the timing indication. The first data channel is transmitted or received at a first time based on the timing indication.
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公开(公告)号：US20210359752A1
公开(公告)日：2021-11-18
申请号：US17302516
申请日：2021-05-05
Applicant: QUALCOMM Incorporated
Inventor： Xiao Feng WANG , Peter GAAL , Alberto RICO ALVARINO , Jun MA , Qiang WU , Liangping MA , Ayan SENGUPTA , Dan ZHANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a transmission frequency for an uplink transmission based at least in part on a reference point for the uplink transmission, the reference point being associated with one of: a satellite that provides a cell covering the user equipment, the satellite being associated with a non-terrestrial network, or a gateway associated with the satellite; and transmit the uplink transmission based at least in part on the transmission frequency. Numerous other aspects are provided.
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公开(公告)号：US20210345387A1
公开(公告)日：2021-11-04
申请号：US17183778
申请日：2021-02-24
Applicant: QUALCOMM Incorporated
Inventor： Mehmet Izzet GURELLI , Qiang WU , Iyab Issam SAKHNINI , Jun MA , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, a scheduling downlink control information (DCI) communication that schedules a physical downlink shared channel (PDSCH) transmission, the scheduling DCI including an indication of a resource allocation for a DCI communication, wherein the resource allocation for the DCI communication includes one or more resources included in a resource allocation for the PDSCH transmission, and receive the PDSCH transmission that includes the DCI communication based at least in part on the indication of the resource allocation for the DCI communication. Numerous other aspects are provided.
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