公开(公告)号：US20230114310A1

公开(公告)日：2023-04-13

申请号：US17907046

申请日：2020-04-21

Applicant: QUALCOMM Incorporated

Inventor： Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04L1/1867

Abstract: Wireless communications systems and methods related to determining the HARQ process ID for a subset of HARQ processes in a configured grant resource are provided. A first wireless communication device determines a starting hybrid automatic repeat request (HARQ) process identifier (ID) for HARQ processes for communicating in a configured grant resource including a number of slots N, each slot of the N number of slots including a number of physical uplink shared channels (PUSCHs) M, and a repetition factor K, wherein N, M, and K are integers greater than or equal to one (1), and the first wireless communication device communicates with a second wireless communication device a first communication associated with the determined starting HARQ process ID.

公开(公告)号：US20230113912A1

公开(公告)日：2023-04-13

申请号：US18046140

申请日：2022-10-12

Applicant: QUALCOMM Incorporated

Inventor： Vinay CHANDE ,  Yan ZHOU ,  Jing SUN ,  Arumugam CHENDAMARAI KANNAN ,  Giovanni CHISCI ,  Xiaoxia ZHANG ,  Tao LUO

IPC: H04W24/10 ,  H04B17/318

Abstract: Certain aspects of the present disclosure provide techniques for implicitly determining a receive beam for a UE to use for received signal strength indicator (RSSI) measurement. For example, the UE may perform RSSI measurement with a receive beam implicitly determined at the UE and report the RSSI to a network entity.

公开(公告)号：US20230100953A1

公开(公告)日：2023-03-30

申请号：US17885262

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Wooseok NAM ,  Jing SUN ,  Tao LUO ,  Xiaoxia ZHANG ,  Qingjiang TIAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04W72/04 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information indicating a physical downlink control channel (PDCCH) monitoring capability, wherein the PDCCH monitoring capability indicates a minimum length for a group of slots and a maximum number of consecutive slots including at least one search space within the group of slots. The UE may receive a search space set configuration associated with a plurality of search spaces, wherein the search space set configuration is based at least in part on a slot group length that is greater than or equal to the minimum length. The UE may monitor for control information based at least in part on the search space set configuration. Numerous other aspects are described.

公开(公告)号：US20230083682A1

公开(公告)日：2023-03-16

申请号：US17800862

申请日：2020-02-28

Applicant: QUALCOMM Incorporated

Inventor： Xiaoxia ZHANG ,  Changlong XU ,  Jing SUN ,  Ozcan OZTURK

IPC: H04W74/02 ,  H04W74/00

Abstract: Aspects of the present disclosure relate to a random access channel (RACH) procedure that allows a user equipment (UE) to achieve synchronization with a network and obtain network resources and services. The disclosure provides various options for implementing a two-step RACH procedure that can support various UE behaviors in relation to the monitoring of a physical downlink control channel (PDCCH) during the two-step RACH procedure.

公开(公告)号：US20230072077A1

公开(公告)日：2023-03-09

申请号：US17465629

申请日：2021-09-02

Applicant: QUALCOMM Incorporated

Inventor： Qingjiang TIAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Seyedkianoush HOSSEINI ,  Tao LUO

IPC: H04W72/14 ,  H04W72/12

Abstract: To provide more efficient FDRA or MCS for some frequency ranges, methods, apparatuses, and computer-readable medium are provided. An example method may include receiving, from a base station and via RRC signaling, one or more FDRA or MCS configurations that are based on a frequency range. The example method may further include communicating with the base station over the frequency range, using an FDRA or MCS based on at least one of the one or more FDRA or MCS configurations.

公开(公告)号：US20230066174A1

公开(公告)日：2023-03-02

申请号：US17759951

申请日：2020-04-15

Applicant: QUALCOMM Incorporated

Inventor： Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG ,  Yisheng XUE ,  Chih-Hao LIU ,  Ozcan OZTURK

IPC: H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may determine, within a channel occupancy time shared with a second UE, one or more contention slot starting times based at least in part on a listen before talk duration and an automatic gain control duration. The first UE may transmit a sidelink communication to the second UE at a starting time selected from one or more of the one or more contention slot starting times. Numerous other aspects are provided.

公开(公告)号：US20230062024A1

公开(公告)日：2023-03-02

申请号：US17759582

申请日：2020-02-28

Applicant: Fang YUAN ,  Mostafa KHOSHNEVISAN ,  Wooseok NAM ,  Xiaoxia ZHANG ,  Jing SUN ,  Tao LUO ,  QUALCOMM Incorporated

Inventor： Fang YUAN ,  Mostafa KHOSHNEVISAN ,  Wooseok NAM ,  Xiaoxia ZHANG ,  Jing SUN ,  Tao LUO

IPC: H04L1/08 ,  H04L1/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a first symbol offset, a starting symbol and an ending symbol for a first repetition of a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission. The UE may determine, based at least in part on a second symbol offset, a starting symbol and an ending symbol for a second repetition of the plurality of repetitions of the PUSCH transmission. Numerous other aspects are provided.

公开(公告)号：US20230051760A1

公开(公告)日：2023-02-16

申请号：US17758626

申请日：2020-01-22

Applicant: QUALCOMM Incorporated

Inventor： Changlong XU ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W74/08

Abstract: Wireless communications systems and methods related to wireless communications in a system are provided. A first wireless communication device may communicate with a second wireless communication device in a listen-before-talk (LBT) bandwidth of a set of LBT bandwidths, downlink control information (DCI). The DCI may indicate acquisition of a channel occupancy time (COT) in a fixed frame period (FFP) across the set of LBT bandwidths and/or a starting point of the FFP in the respective LBT bandwidth. The first wireless communication device may communicate with the second wireless communication device, a communication in at least one LBT bandwidth of the set of LBT bandwidths during the respective COT.

公开(公告)号：US20230044718A1

公开(公告)日：2023-02-09

申请号：US17444514

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04L1/18 ,  H04W72/04 ,  H04W56/00 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a semi-persistent scheduling (SPS) downlink communication. The UE may detect a collision between a configured uplink resource associated with a hybrid automatic repeat request acknowledgement (HARQ-ACK) for the SPS downlink communication and a candidate synchronization signal block (SSB) position. The UE may transmit the HARQ-ACK for the SPS downlink communication in the configured uplink resource or in a deferred uplink resource in connection with detecting the collision. Numerous other aspects are described.

公开(公告)号：US20230041391A1

公开(公告)日：2023-02-09

申请号：US17395125

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN

IPC: H04W72/12 ,  H04L27/26 ,  H04W24/10

Abstract: A second base station may transmit, to a UE, an indication of a PCI associated with the second base station. The UE may transmit, to a first base station, a measurement report corresponding to the second base station. The UE may receive, from the first base station, a request for the CGI associated with the second base station based on the PCI associated with the second base station. The UE may receive, from a second base station, a first indication of a CGI associated with the second base station via a PDCCH or a PDSCH. The UE may transmit, to a first base station, a second indication of the CGI associated with the second base station based on the received first indication of the CGI. The CGI may be an NCGI. The UE may refrain from monitoring for a SIB 1 associated with the second base station.