-
公开(公告)号：US20210119741A1
公开(公告)日：2021-04-22
申请号：US17069739
申请日：2020-10-13
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Hamed PEZESHKI , Tao LUO
Abstract: Aspects relate to wireless communication on multiple component carriers. In some examples, a user equipment (UE) may selectively apply transmission configuration indicator (TCI) information and/or spatial relation information received via a medium access control—control element (MAC-CE) to component carriers. In some examples, a UE may apply the TCI information and/or spatial relation information included in a MAC-CE to multiple component carriers if the UE has been configured with a list that includes the component carriers (and, optionally, if a component carrier identified by the MAC-CE is a member of the list of component carriers). If the above condition is (or conditions are) not met, the UE applies the TCI information and/or spatial relation information included in the MAC-CE to the component carrier identified by the MAC-CE.
-
公开(公告)号：US20210112542A1
公开(公告)日：2021-04-15
申请号：US17066440
申请日：2020-10-08
Applicant: QUALCOMM Incorporated
IPC: H04W72/04
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for adapting one or more parameters related to a number of active beams used by a wireless device.
-
公开(公告)号：US20210112433A1
公开(公告)日：2021-04-15
申请号：US16948963
申请日：2020-10-07
Applicant: QUALCOMM Incorporated
Inventor： Jung Ho RYU , Yan ZHOU , Tao LUO , Kiran VENUGOPAL , Tianyang BAI , Junyi LI
IPC: H04W24/10 , H04B17/309
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may determine a configuration for differential layer 1 (L1) signal to interference noise ratio (L1-SINR) reporting; transmit, to a user equipment (UE), an indicator of the configuration for differential L1-SINR reporting; and receive, from the UE, one or more differential L1-SINR reports in accordance with the configuration for differential L1-SINR reporting. Numerous other aspects are provided.
-
公开(公告)号：US20210111780A1
公开(公告)日：2021-04-15
申请号：US16801899
申请日：2020-02-26
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Kiran VENUGOPAL , Tianyang BAI , Jung Ho RYU , Tao LUO , Junyi LI
Abstract: Certain aspects of the present disclosure provide techniques for configuring beam failure recovery operations. A method includes performing beam failure detection of a beam pair link associated with a secondary cell, wherein a user equipment (UE) is configured with one or more uplink control channel groups, each of the one or more uplink control channel groups comprising a corresponding plurality of component carriers where one of the corresponding plurality of component carriers is designated for communication of an uplink control channel for the corresponding uplink control channel group; determining one or more cells on which to send a beam failure recovery request (BFRQ) message based on a number of uplink control channel groups the UE is configured with; sending the BFRQ on the one or more cells; and receiving a beam failure recovery response message on at least one of the one or more cells.
-
公开(公告)号：US20210105805A1
公开(公告)日：2021-04-08
申请号：US16805674
申请日：2020-02-28
Applicant: QUALCOMM Incorporated
Inventor： Kiran VENUGOPAL , Yan ZHOU , Tianyang BAI , Jung Ho RYU , Tao LUO , Junyi LI
Abstract: The apparatus determines, for a CC, an active TCI state of at least one of a CORESET of a PDCCH when the CORESET is configured on the CC or a PDSCH. In addition, the apparatus determines, based on the determined active TCI state, a default beam on the CC for transmitting at least one of a PUCCH or SRS. Further, the apparatus transmits at least one of the PUCCH or the SRS through the determined default beam on the CC.
-
Patent Agency Ranking
公开(公告)号：US20210105747A1
公开(公告)日：2021-04-08
申请号：US16948834
申请日：2020-10-01
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Junyi LI , Tao LUO , Mahmoud TAHERZADEH BOROUJENI , Hamed PEZESHKI
IPC: H04W72/04
Abstract: A user equipment (UE) may receive an indication associated with receiving downlink control information (DCI) communications. The indication may identify a first physical downlink control channel (PDCCH) monitoring location associated with receiving DCI communications during a first period of time, and a second PDCCH monitoring location associated with receiving DCI communications during a second period of time that follows the first period of time. The UE may monitor in the first PDCCH monitoring location and the second PDCCH monitoring location based at least in part on the indication.
-
417.发明申请公开(公告)号：US20210105678A1
公开(公告)日：2021-04-08
申请号：US17062403
申请日：2020-10-02
Applicant: QUALCOMM Incorporated
Inventor： Olufunmilola Omolade AWONIYI-OTERI , Tao LUO , Hung Dinh LY , Yan ZHOU
Abstract: Certain aspects of the present disclosure provide techniques for prioritizing overlapping or near overlapping uplink and downlink transmissions for a source base station (BS) and a target BS during a make-before-break handover of a user equipment (UE) from the source BS to the target BS.
-
公开(公告)号：US20210105642A1
公开(公告)日：2021-04-08
申请号：US16923993
申请日：2020-07-08
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Tao LUO , Mahmoud TAHERZADEH BOROUJENI , Hamed PEZESHKI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may monitor a set of operational conditions associated with the UE. Based on the monitoring, the UE may transmit a request for an indication identifying a PDCCH monitoring location associated with receiving a next DCI communication. A base station may receive the request and determines whether to grant the request. Based on the determination, the base station may selectively transmit the indication to the UE. The UE may monitor in the PDCCH monitoring location if the indication is received in response to the request.
-
公开(公告)号：US20210105060A1
公开(公告)日：2021-04-08
申请号：US17033079
申请日：2020-09-25
Applicant: QUALCOMM Incorporated
Inventor： Kiran VENUGOPAL , Yan ZHOU , Tianyang BAI , Tao LUO , Jung Ho RYU , Junyi LI
Abstract: Certain aspects of the present disclosure provide techniques for beam failure detection and recovery. A method that may be performed by a user equipment (UE) includes monitoring one or more reference signals for beam failure detection for a plurality of component carriers (CCs), detecting a beam failure for a subset of one or more CCs of the plurality of CCs based on the one or more reference signals, generating a beam failure recovery request (BFRQ) indicating that a beam failure has occurred for the plurality of CCs in response to the detection of the beam failure for the subset of one or more CCs, and transmitting the BFRQ.
-
公开(公告)号：US20210099896A1
公开(公告)日：2021-04-01
申请号：US16948595
申请日：2020-09-24
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Tao LUO , Hamed PEZESHKI , Mahmoud TAHERZADEH BOROUJENI , Sony AKKARAKARAN , Xiao Feng WANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication identifying a physical downlink control channel (PDCCH) monitoring location associated with receiving a next downlink control information (DCI) communication. The user equipment may monitor in the PDCCH monitoring location based at least in part on the indication. The indication may be valid at least until the PDCCH monitoring location, irrespective of an amount of time between receiving the indication and monitoring in the PDCCH monitoring location. Numerous other aspects are provided.
-
-
-
-
-
-
-
-
-
Search Results
1168
records
(took 0.022 seconds)
