公开(公告)号：US20210092760A1

公开(公告)日：2021-03-25

申请号：US17024520

申请日：2020-09-17

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Peter Pui Lok ANG

IPC: H04W72/12 ,  H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for adapting cross-slot scheduling based on carrier groups. For example, certain aspects provide techniques for receiving a time-domain configuration comprising one or more offset values of time-domain resources relative to reception of physical downlink control channel (PDCCH), determining which at least one offset value of the one or more offset values are greater than or equal to a minimum offset value of the corresponding carrier, and for each carrier of the group of carriers, one or more of transmitting over a physical uplink shared channel (PUSCH) or monitoring a physical downlink shared channel (PDSCH).

公开(公告)号：US20210092674A1

公开(公告)日：2021-03-25

申请号：US17028531

申请日：2020-09-22

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg HAMPEL ,  Luis Fernando Brisson LOPES ,  Luca BLESSENT ,  Navid ABEDINI ,  Jianghong LUO ,  Tao LUO ,  Junyi LI

IPC: H04W48/16 ,  H04W76/10 ,  H04L12/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first node may transmit, to a second node, a first message providing a first indication of integrated access and backhaul (IAB) capability. The first node may receive, from the second node and in response to the first message, a second message providing a second indication of IAB capability. The first node may establish an IAB capable connection with the second node based at least in part on the first message and the second message. Numerous other aspects are provided.

公开(公告)号：US20210092666A1

公开(公告)日：2021-03-25

申请号：US17028526

申请日：2020-09-22

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg HAMPEL ,  Luis Fernando Brisson LOPES ,  Navid ABEDINI ,  Jianghong LUO ,  Tao LUO ,  Junyi LI ,  Luca BLESSENT

IPC: H04W40/24 ,  H04W68/00 ,  H04W88/14 ,  H04W76/11

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, via a mobile termination (MT) and from a central unit (CU) of a donor network node, a first message that includes first information associated with a token. The network node may transmit, via a distributed unit (DU) and to the CU of the donor network node, a second message that includes second information associated with the token, to thereby indicate collocation of the MT and the DU. Numerous other aspects are provided.

公开(公告)号：US20210092619A1

公开(公告)日：2021-03-25

申请号：US16948242

申请日：2020-09-09

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Jung Ho RYU ,  Tao LUO ,  Kiran VENUGOPAL ,  Junyi LI

IPC: H04W24/04 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a collision between a beam failure recovery request (BFRQ) transmission to trigger a beam failure recovery for a secondary cell and another uplink transmission on an uplink channel; and transmit, on the uplink channel, at least one of the BFRQ transmission or the other uplink transmission based at least in part on multiplexing rule. Numerous other aspects are provided.

公开(公告)号：US20210092560A1

公开(公告)日：2021-03-25

申请号：US17031430

申请日：2020-09-24

Applicant: QUALCOMM Incorporated

Inventor： Jingchao BAO ,  Sony AKKARAKARAN ,  Alexandros MANOLAKOS ,  Tao LUO

IPC: H04W4/029 ,  G01S5/10

Abstract: Disclosed are techniques for wireless communication. In an aspect, a network entity sends, to a user equipment (UE), a notification of a plurality of direct current (DC) tones of a plurality of network nodes configured to transmit a plurality of positioning signals to the UE, and receives, from the UE, a position of the UE, a plurality of positioning related measurements of the plurality of positioning signals, or any combination thereof. In an aspect, a UE receives, from a network entity, a notification of a plurality of DC tones of a plurality of network nodes, receives, from the plurality of network nodes, a plurality of positioning signals, and determines a plurality of positioning related measurements of the plurality of positioning signals based on locations of the plurality of DC tones indicated in the notification.

公开(公告)号：US20210091837A1

公开(公告)日：2021-03-25

申请号：US16948198

申请日：2020-09-08

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Kapil GULATI

IPC: H04B7/06 ,  H04L5/00 ,  H04W76/27 ,  H04W72/04 ,  H04L1/18 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink channel state information (CSI) reference signal (CSI-RS). The UE may transmit, based at least in part on the sidelink CSI-RS, a CSI report on a physical sidelink feedback channel. Numerous other aspects are provided.

公开(公告)号：US20210091836A1

公开(公告)日：2021-03-25

申请号：US16948197

申请日：2020-09-08

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Kapil GULATI ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/02 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may configure a first set of resources for a physical sidelink shared channel (PSSCH) transmission. The UE may configure a second set of resources for a sidelink channel state information (CSI) reference signal (CSI-RS) transmission, the sidelink CSI-RS transmission is associated with the PSSCH transmission, and the sidelink CSI-RS transmission occurs prior to the PSSCH transmission. The UE may transmit a first sidelink control information (SCI) in a physical sidelink control channel (PSCCH) transmission, the first SCI including an indication of the first set of resources and the second set of resources. Numerous other aspects are provided.

公开(公告)号：US20210084660A1

公开(公告)日：2021-03-18

申请号：US17007911

申请日：2020-08-31

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Sony AKKARAKARAN ,  Juan MONTOJO ,  Junyi LI ,  Jung Ho RYU ,  Hong CHENG ,  Kapil GULATI

IPC: H04W72/08 ,  H04W52/02 ,  H04L5/00 ,  H04W72/02

Abstract: Some aspects provide a method for wireless communication by a first wireless device. The method generally includes selecting, from a resource pool allocated for sidelink data transmission from a second wireless device to the first wireless device, a subset of the resource pool for the sidelink data transmission. The method generally includes transmitting an indication to the second wireless device of the selected subset of the resource pool. The method generally includes monitoring the subset of the resource pool for the sidelink data transmission.

公开(公告)号：US20210083804A1

公开(公告)日：2021-03-18

申请号：US17017558

申请日：2020-09-10

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tao LUO ,  Sony AKKARAKARAN ,  Xiaoxia ZHANG ,  Jing SUN

IPC: H04L1/08 ,  H04L1/16

Abstract: Methods, systems, and devices for wireless communications are described. In some systems one or more first user equipment (UE) may be configured to relay transmissions to second user equipment upon reception of a negative acknowledgment (NACK) from the second user equipment. In other systems, one or more UEs may be configured to receive transmissions relayed from other UEs in response to a NACK.

公开(公告)号：US20210083802A1

公开(公告)日：2021-03-18

申请号：US16998775

申请日：2020-08-20

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tao LUO

IPC: H04L1/00 ,  H04L5/10 ,  H04W72/04 ,  H04W76/11 ,  H04W24/08 ,  H04W76/27 ,  H04W80/02 ,  H04L5/14

Abstract: Aspects described herein relate to bi-direction preemption indication transmissions. In one example, a node such as an integrated access and backhaul (IAB) node may determine that a set of one or more resources are preempted for use for both an uplink transmission and a downlink transmission, and transmit, to a user equipment (UE), the bi-direction preemption indication indicating that the set of one or more resources are preempted for use for both of the uplink transmission and the downlink transmission. In another example, a UE may receive a bi-direction preemption indication indicating that a set of one or more resources are preempted for use for both an uplink transmission and a downlink transmission, and perform rate matching for both of the uplink transmission and downlink transmission based on the set of one or more resources indicated by the bi-direction preemption indication.