公开(公告)号：US20240121621A1

公开(公告)日：2024-04-11

申请号：US18276438

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Chenxi HAO ,  Yu ZHANG ,  Ruiming ZHENG ,  Liangming WU ,  Qiaoyu LI ,  Rui HU ,  Hao XU ,  Yin HUANG

IPC: H04W16/22 ,  H04W24/10

CPC classification number: H04W16/22 ,  H04W24/10

Abstract: A configuration for reporting OOD samples for neural network optimization. The apparatus receives, from a base station, a configuration to report an OOD dataset for a machine learning model. The apparatus detects an occurrence of one or more OOD events. The apparatus reports the OOD dataset comprising the one or more OOD events based on the configuration to report OOD dataset. The apparatus receives, from the base station, an update to the machine learning model. The OOD dataset may comprise raw data related to the one or more OOD events, or may comprise extracted latent data corresponding to features of raw data related to the one or more OOD events.

公开(公告)号：US20240106565A1

公开(公告)日：2024-03-28

申请号：US18256043

申请日：2021-02-10

Applicant: QUALCOMM Incorporated

Inventor： Kangqi LIU ,  Ruiming ZHENG ,  Changlong XU ,  Liangming WU ,  Kexin XIAO ,  Jian LI ,  Hao XU ,  Wei LIU

IPC: H04L1/00 ,  H04W4/44 ,  H04W36/08

CPC classification number: H04L1/0009 ,  H04L1/0075 ,  H04W4/44 ,  H04W36/08

Abstract: Apparatus, methods, and computer-readable media for network coding for handover are disclosed herein. A base station (BS) transmits a first group of encoded packets to a first road side unit (RSU) over a first radio access network (RAN) interface. The BS initiates a handover procedure between the first RSU and a second RSU. The BS receives, from the first RSU, a release acknowledgment associated with the handover procedure and feedback associated with the first group of encoded packets. The BS transmits network coding level information to the second RSU over a second RAN interface based on the feedback. The network coding level information indicates a number of missing encoded packets within the first group of encoded packets for the second RSU to transmit to the UE. The BS transmits, to the UE, a second group of encoded packets associated with the number of missing encoded packets at the second RSU.

公开(公告)号：US20240098656A1

公开(公告)日：2024-03-21

申请号：US18255329

申请日：2021-01-13

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE

IPC: H04W52/36 ,  H04W52/42

CPC classification number: H04W52/367 ,  H04W52/42

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a panel-specific maximum permitted exposure (MPE) reporting configuration. The UE may transmit a panel-specific MPE report based at least in part on the panel-specific MPE reporting configuration. Numerous other aspects are described.

公开(公告)号：US20240023139A1

公开(公告)日：2024-01-18

申请号：US18256621

申请日：2021-02-02

Applicant: QUALCOMM INCORPORATED

Inventor： Kangqi LIU ,  Ruiming ZHENG ,  Changlong XU ,  Liangming WU ,  Jian LI ,  Kexin XIAO ,  Hao XU ,  Wei LIU

IPC: H04W72/25 ,  H04L1/00

CPC classification number: H04W72/25 ,  H04L1/0076 ,  H04L2001/0097

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, encoded packets that are encoded using network coding. The encoded packets may be associated with source packets that represent a data set. The UE may attempt to recover the source packets from the encoded packets received from the base station. Upon failing to recover the source packets, the UE may transmit, over a sidelink channel, a message requesting sidelink assistance in recovering the source packets.

公开(公告)号：US20230362670A1

公开(公告)日：2023-11-09

申请号：US18245600

申请日：2020-10-30

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE ,  Mostafa KHOSHNEVISAN ,  Yan ZHOU ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04W16/28 ,  H04W76/19

CPC classification number: H04W16/28 ,  H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may configure a medium access control control element (MAC-CE) to indicate beam failure information for one or more serving cells, wherein the beam failure information is associated with at least one of a first transmit-receive point (TRP) or a second TRP of the one or more serving cells. The UE may transmit the MAC-CE to a base station via at least one serving cell. Numerous other aspects are provided.

公开(公告)号：US20230319901A1

公开(公告)日：2023-10-05

申请号：US18006358

申请日：2020-09-18

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Ruiming ZHENG

IPC: H04W74/08

CPC classification number: H04W74/085 ,  H04W74/0866

Abstract: Aspects relate to a configurable monitoring window duration for random access. In some examples, a reduced monitoring window duration may be utilized by a user equipment (UE) to monitor for a random access message transmitted by a base station. The reduced monitoring window duration may be configured as an offset from a transmission time of a first random access message by the UE or as a reduced duration of time as measured from the transmission time of the first random access message. The configurable monitoring window duration may be associated with a random access response monitoring window, a random access contention resolution monitoring window, or a random acesss msgB response window.

公开(公告)号：US20230308221A1

公开(公告)日：2023-09-28

申请号：US18006557

申请日：2020-08-03

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Ruiming ZHENG ,  Alberto RICO ALVARINO ,  Umesh PHUYAL ,  Xipeng ZHU ,  Le LIU ,  Kazuki TAKEDA ,  Changlong XU

IPC: H04L1/1812 ,  H04W76/40

CPC classification number: H04L1/1816 ,  H04W76/40

Abstract: Embodiments include systems and methods for supporting for supporting retransmission in a multicast session in a Fifth Generation (5G) New Radio (NR) (5G NR) radio access network (RAN). Various embodiments may provide an enhanced multicast radio bearer (MRB) architecture leveraging Packet Data Convergence Protocol (PDCP) status reporting by wireless devices to a base station of a 5G NR RAN. Various embodiments may support multiple Radio Link Control (RLC) entities, also referred to as RLC legs, in a multicast session. One or more multicast RLC legs may be used for multicast and/or unicast transmission to wireless devices and a unicast RLC leg may be used for unicast transmission to a specific wireless device. Various embodiments may enable PDCP level retransmission of PDCP protocol data units (PDUs).

公开(公告)号：US20230179389A1

公开(公告)日：2023-06-08

申请号：US17754864

申请日：2020-10-08

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Yan ZHOU ,  Linhai HE ,  Tao LUO

IPC: H04L5/00

CPC classification number: H04L5/0098

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) specific transmissions via multiple component carriers. A method that may be performed by a user equipment (UE) includes receiving a signal indicating a plurality of component carriers (CCs) and corresponding transmission configuration indicator states (TCI-states) for the CCs; and receiving a physical channel according to one of the corresponding TCI-states on one or more of the CCs.

公开(公告)号：US20230075703A1

公开(公告)日：2023-03-09

申请号：US17760225

申请日：2020-03-12

Applicant: QUALCOMM INCORPORATED

Inventor： Xipeng ZHU ,  Gavin Bernard HORN ,  Miguel GRIOT ,  Ruiming ZHENG

IPC: H04W76/30 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may directly send small data to a disaggregated base station without performing a random access procedure. The CU-CP may provide a list of routing identifiers and corresponding data resource bearers (DRBs) to a distributed unit (DU) and the DU may transmit a connection release message to the UE. The connection release message may include the list of routing identifiers and the list of DRB identifiers. The connection release message may also include a downlink monitoring timer. The UE may identify data for an uplink transmission and a DRB associated with that data. The UE may transmit a packet with the data and the routing identifiers to a DU, which may derive downlink address information from the routing identifiers and forward the data to a CU-UP of the aggregated base station.

公开(公告)号：US20230071486A1

公开(公告)日：2023-03-09

申请号：US17760284

申请日：2020-03-24

Applicant: Qualcomm Incorporated

Inventor： Xipeng ZHU ,  Gavin Bernard HORN ,  Miguel GRIOT ,  Ruiming ZHENG

IPC: H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a wireless connection between the UE and a base station. The UE may identify, in an inactive state for the UE for the wireless connection, data to transmit to the base station. The UE may transmit, in the inactive state, a medium access control protocol data unit, the medium access control protocol data unit comprising both a data packet for the identified data and a request to resume an active state for the wireless connection.